HomeMy WebLinkAboutBID - 7338 TROUTMAN PARKWAY GRADE SEPARATED CROSSINGFinancial Services
Purchasing Division
215 N. Mason St. 2nd Floor
PO Box 580
Fort Collins, CO 80522
970.221.6775
970.221.6707
fcgov.com/purchasing
ADDENDUM No. 1
SPECIFICATIONS AND CONTRACT DOCUMENTS
Description of BID 7338: Troutman Parkway Grade Separated Crossing
OPENING DATE: 3:00 PM (Our Clock) March 5, 2012
To all prospective bidders under the specifications and contract documents described
above, the following changes/additions are hereby made and detailed in the following
sections of this addendum:
The Bid Opening date has been changed to March 5, 2012 – 3:00 P.M. (our clock)
Exhibit 1 – Revised Bid Tab (Please note that the Revised Bid Tab has also
been uploaded as a separate Microsoft Excel File)
Exhibit 2 – Description of Revisions to the Bid Tab & Plans
Exhibit 3 – Revisions to the Specifications
Exhibit 4 – Clarifications, Questions & Answers
Exhibit 5 – Revised Plans
Exhibit 6 – Easement Plans (For Information Only)
Please contact John Stephen, CPPO, LEED AP, Senior Buyer, at (970) 221-6777 with
any questions regarding this addendum.
RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN
STATEMENT ENCLOSED WITH THE BID/QUOTE STATING THAT THIS
ADDENDUM HAS BEEN RECEIVED.
Exhibit 1 – Revised Bid Tab
1 201 Clearing and Grubbing LS 1
2 202 Removal of Asphalt Mat (Planning) SY 883
3 202 Removal of Fence LF 26
4 202 Removal of Sidewalk LF 208
5 203 Muck Excavation CY 422
6 206 Structure Excavation CY 7,667
7 206 Structure Backfill (Class 1) CY 3,714
8 206 Shoring (Area 1) LS 1
9 207 Topsoil (Strip and Haul) CY 515
10 207 Topsoil CY 215
11 208 Silt Fence LF 372
12 208 Concrete Washout Structure EA 1
13 208 Erosion Control Supervisor HR 30
14 208 Erosion Log LF 150
15 208 Storm Inlet Protection EA 1
16 208 Vehicle Tracking Pad EA 1
17 210 Reset Fence LF 210
18 211 Dewatering LS 1
19 212 Seeding (Native) ACRE 0.4
20 213 Mulching (Weed Free) ACRE 0.4
21 216 Soil Retention Blanket (Straw/Coconut) SY 413
22 304 Aggregate Base Course (Class 6) TON 168
23 506 Riprap Outlet Protection CY 1.4
24 507 Slope and Ditch Paving CY 8
25 514 Pedestrian and Bikeway Railing - Type 1 LF 454
26 514 Pedestrian and Bikeway Railing (Side Mounted) - Type 2 LF 516
27 514 Pedestrian and Bikeway Railing (Top Mounted) - Type 3a LF 217
28 514 Pedestrian Railing (Side Mounted) - Type 4 LF 68
29 514 Pedestrian Railing (Top Mounted) - Type 3b LF 68
30 515 Sprayed on Bridge Deck Membrane SY 587
31 515 Waterproofing (Membrane) SY 193
32 601 Concrete Class D (Wall) CY 72
33 601 Concrete Class D (Box) CY 78
34 601 Concrete Class D (Miscellaneous) CY 637
35 601 Structural Concrete Coating SY 1,401
36 602 Reinforcing Steel (Epoxy Coated) LB 98,480
37 603 24x9.75 Foot Concrete 3-Sided Culvert (Precast) (AREMA) LF 75
38 603 24x9.75 Foot Concrete 3-Sided Culvert Base Slab (Precast) (AREMA) LF 75
39 603 24x9.75 Foot Concrete 3-Sided Culvert (Precast) (AASHTO) LF 35.25
40 603 24x9.75 Foot Concrete 3-Sided Culvert Base Slab (Precast) (AASHTO) LF 35.25
41 603 15 Inch Reinforced Concrete Pipe (Class V) LF 145
42 604 Trench Drain 1 (8 Inch) LF 23
43 604 Trench Drain 2 (12 Inch) LF 245
44 604 Trench Drain 3 (8 Inch) LF 23
45 604 Catch Basin (24" x 24") EA 1
46 604 Manhole Slab Base ( 20 Foot) EA 2
ITEM ITEM NO. ITEM DESCRIPTION UNIT QUANTITY UNIT PRICE TOTAL
47 605 4 Inch Perforated Pipe Underdrain LF 395
48 607 Fence Chain Link (Special) (92 Inch) LF 26
49 608 Concrete Sidewalk (6 Inch) SY 987
50 613 1/2" Electrical Conduit LF 390
51 613 1/2" Electrical Conduit (Plastic) LF 400
52 613 1 1/4" Electrical Conduit LF 130
53 613 1 1/4" Electrical Conduit (Plastic) LF 440
54 613 2" Electrical Conduit (Plastic) LF 15
55 613 3" Electrical Conduit (Plastic) LF 50
56 613 Wiring LS 1
57 613 Luminaire (Special) ("A" Type Under-bridge Luminaire) EA 12
58 613 Luminaire (Special) ("B" Type Step Light Luminaire) EA 17
59 613 Light Standard and Luminaire ("C" Type Pedestrian) (18 Foot) EA 4
60 613 Light Standard and Luminaire ("C1" Type Pedestrian) (18 Foot) EA 1
61 613 Concrete Foundation Pad EA 1
62 613 Light Standard Foundation EA 5
63 613 Lighting Control Center EA 1
64 620 Sanitary Facility EA 1
65 626 Mobilization LS 1
66 630 Construction Traffic Control LS 1
67 700 F/A Minor Contract Revisions FA 1 $200,000.00 $200,000.00
68 700 F/A Partnering FA 1 $5,000.00 $5,000.00
69 700 F/A Fuel Cost Adjustment FA 1 $5,000.00 $5,000.00
70 700 F/A On-The-Job Trainee FA 1 $960.00 $960.00
71 700 F/A Railroad FA 1 $20,000.00 $20,000.00
72 700 F/A Erosion Control FA 1 $5,000.00 $5,000.00
$235,960.00
CONTRACTOR
DATE:
AUTHORIZED REPRESENTATIVE
TITLE:
TELEPHONE: EMAIL:
SUBMITTED BY:
BY:
PRINTED NAME:
ADDRESS:
TOTAL BASE BID
IN WORDS:
ADDITIONAL COSTS (FOR PERFORMANCE AND PAYMENT BONDS, AND UDBE GOALS)
TOTAL ADDITIONAL COSTS
TOTAL BID
Exhibit 2 – Descriptions of Revisions to the Bid Tab & Plans
Revisions to the Plans/Bid Tab:
Replace plan sheets with attached revised plan sheets (total 14 sheets).
Replace bid tabs with attached revised bid tabs.
The following line items have been adjusted in the bid tab per attached planset
revisions:
Waterproofing (Membrane) 193 SY
Sprayed on Bridge Deck Membrane 587 SY
Item 515 Sprayed on Bridge Deck Membrane include the two layer of ½” asphalt
impregnated fiberboard. Each layer is 220 SY
The following line items have been added as new line items in the bid tab per attached
planset revisions:
Muck Excavation 422 CY
Topsoil (Strip & Haul) 515 CY
Item 203 Muck Excavation: Muck Excavation shall include removing and disposing of
soft unsuitable material that is underneath the proposed box culverts, sidewalks, and
ramp walls. This line item shall include removal of existing unsuitable material and
backfilling with approved 1 ½” washed rock on approved filter fabric. Muck Excavation
will need to be completed within the BNSF work window time frame (July 23-29, 2012)
in the affected portion of box culvert construction. This line item is calculated as (30’W x
130’L + 30’W x 30’L + 30’W x 30’L) x 2’D / 27 = 422 CY. Payment will be based on field
measured quantities as directed by the City Project Engineer. Payment will include all
work associated with excavation and backfill of the muck excavation area including
haul, disposal, filter fabric, equipment and labor.
Item 207 Topsoil (Strip & Haul) shall consist of stripping, hauling and disposal of 6” of
existing topsoil. Payment shall be per plan quantities.
Exhibit 3 – Revisions to the Specifications
The following specifications have been revised or added to the project:
Revision to Section 108
Project Special Provisions – Utilities
o Reference to field office is removed
Index of Standard Special Provisions - Revised
Minimum Wages (February 10, 2012) - Revised
Section 108.05 is revised to include:
The City of Fort Collins will require the contractor to repair damages to Mason Trail at
his or her expense should the contractor decide to haul more than 5 CY of material
(concrete, dirt, & equipment) per load on the existing Mason Trail walkway. Prior to
construction, the contractor and City will walk the Trail and note existing conditions.
Upon completion, a final walk will be performed and any trail damage will be addressed.
The City will compensate the contractor for trail repair under the line item 202 removal
of Sidewalk and line item 608 Concrete Sidewalk for damage that was caused with
trucks loaded at 5 CY or less.
Site access on the west side of the project will be limited to access from Harmony Road
travelling south on the Mason trail to the worksite and travelling north from the worksite
to Harmony Road. The detour shown on plan is the intended detour for the majority of
construction. When material hauling requires closures of the trail between Troutman
underpass and Harmony Road, a detour will need to be setup to continue trail users to
Harmony Road.
The contractor will not be able to cross the active BNSF railroad track with equipment.
Exhibit 4 – Clarifications, Questions & Answers
Items 206 Structural Excavation and Backfill is calculated based on M&S Standards
M-206-1 for retaining walls and for the box culvert. Excavation and backfill is calculated
at a vertical plane 1.5’ from the base of the footer/base slab. A detail for the excavation
and backfill for the concrete sidewalk between the walls has been added. A tabulation
of the additional excavation and backfill for a 1:1 layback has been also added for
information purposes only and not for payment.
Excess suitable fill material will be hauled to the SE corner of Turnberry Road and
Richards Lake Road. Unsuitable fill (muck and topsoil) will become property of the
contractor to dispose.
Item 207 Topsoil: On site topsoil will not be used for topsoil backfill. Offsite topsoil
that meets the topsoil specifications of the Project Special Provisions will be required to
be hauled and placed on the jobsite upon completion of construction. Note that a new
item has been added to strip and haul onsite topsoil away.
Item 211 Dewatering: No testing was performed on groundwater for contaminants.
Groundwater needs to be tested prior to dewatering. If contaminants that require
special treatment or disposal are found, the City will reimburse the contractor by
contract modification order for treatment and/or disposal costs.
The “Future 24 inch RCP” that connects to manhole B2.4 on plan sheet 10 will be
installed by the BRT project contractor. This will require coordination with the BRT
contractor and the City will require the BRT contractor to make this 24” RCP installation
a high priority. The dewatering line item will be for construction operations. Any
dewatering that is required upon completion of the below water table work will be the
responsibility of the City.
Item 515 Sprayed on Bridge Deck Membrane: Pre spraying the precast 3-sided
culvert with membrane is allowed. Any damage to the pre spray membrane has to be
repaired prior to backfilling and installation of the two layers of ½” asphalt impregnated
fiberboard. Asphalt impregnated fiberboard will not be paid for separately and is
incidental to this pay item.
Items 603 Concrete 3-Sided Culvert & Base Slab (Precast): Epoxy coated
reinforcing steel will be required in the bottom rebar mat of the precast box culvert base
slabs. All other mats of rebar in the base slabs and all rebar mats in the 3-sided box
culverts shall be black steel.
The section detail on plan sheet 14, 16, and 17A show different length pieces between
the base slab and 3-sided box quantities. The intent is: 1.) maximize the size of the
components to meet DOT weight limits for transportation; 2.) minimize the number of
pieces required for assembly; 3.) stagger the joints on the base slab and the 3-sided
box. The length of the individual components will be sized by the precaster. The
overall exterior dimension of the 3-sided box culvert and base slab shown on sheet 18 &
19 cannot be exceeded. The installed 3-sided box culvert and base slabs will be paid
for by the installed linear foot quantity as shown on the bid tab.
Joint wrap is required on the outside face of the 3-sided box culvert per detail B-6/C on
Plan Sheet 18. The Sika Flex 1A Joint sealant is only required on the inside face of the
3-sided box culvert and any part of the inside face of the base slab that is not covered
by the concrete overlay. The precast base slabs do not require joint wrap.
Item 605 4 Inch Perforated Pipe Underdrain: The three 4” perforated underdrain
pipes shall be installed per plan detail on plan sheet 10.
Project Special Provisions – Utilities: The City does not anticipate any lines (utility)
parallel to the railroad track in this location. The contractor is responsible for notifying
the BNSF when they call for locates. If parallel lines are found, the City will be
responsible to resolve the issue with BNSF.
Availability of electricity: Temporary electrical meters are available at the existing
transformer on Mason Trail by the pedestrian bridge and also the future transformer that
will be installed by City Light and Power with this project. The contractor will be
required to pay fees for setting the temporary meter(s). This will be considered
incidental to Mobilization.
Exhibit 6 – Easement Plans (For Information Only)
Contractors are permitted to use the existing easement to stage the concrete 3-sided
culvert and base slab. Use is limited to not more than 7 days before and after the
schedule railroad closure for installation. Staging will require removal of existing chain
link fence on the NE side of the project. If the fencing is removed, it should be
reinstalled along easement boundaries to maintain a secure perimeter to adjacent
property owners. This fencing work will not be paid for separately and should be
considered incidental to mobilization. The fence will be permanently reinstalled in its
final position by the BRT project after the Troutman Underpass has been constructed.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
1P
COLORADO DEPARTMENT OF TRANSPORTATION
SPECIAL PROVISIONS
CITY OF FORT COLLINS
The Colorado Department of Transportation Standard Specifications for Road and Bridge Construction 2011
controls construction of this project. Where there are conflicts between the two, the General Conditions shall
control. The following Special Provisions supplement or modify the Standard Specifications and take precedence
over the Standard Specifications and plans. When specifications or special provisions contain both English and SI
units, the English units apply and are the specification requirement.
PROJECT SPECIAL PROVISIONS
Description Date Written Page
Index Pages January 2012 1P-2P
Notice to Bidders January 2012 3P
Commencement and Completion of Work January 2012 4P
Contract Goal (Combined) January 2012 5P
OJT Contract Goal January 2012 6P
Revision of Section 101 – Definition of Terms January 2012 7P
Revision of Section 102 – Project Plans and Other Data January 2012 8P
Revision of Section 105 – Claims for Contract Adjustment January 2012 9P
Revision of Section 107 – Insurance January 2012 10P
Revision of Section 107 – BNSF Railway January 2012 11P
Revision of Section 107 – Performance of Safety Critical Work January 2012 12P-13P
Revision of Section 108 – Prosecution and Progress January 2012 14P-18P
Revision of Section 206 – Structure Backfill Material January 2012 19P
Revision of Section 207 – Topsoil January 2012 20P
Revision of Section 208 – Erosion Control January 2012 21P
Revision of Section 209 – Dust Palliatives January 2012 22P
Revision of Section 211 – Dewatering January 2012 23P-24P
Revision of Section 216 – Soil Retention Blanket (Straw/Coconut) January 2012 25P
Revision of Section 304 – Aggregate Base Course January 2012 26P
Revision of Section 514 – Railing January 2012 27P
Revision of Section 515 – Waterproofing Membrane January 2012 28P
Revision of Section 603 – Concrete 3-Sided Culvert (Precast) and Concrete
3-Sided Culvert Base Slab (Precast)
January 2012 29P-35P
Revision of Section 604 - Manholes, Inlets, and Meter Vaults January 2012 36P
Revision of Section 607 – Fence Chain Link Special January 2012 37P
Revision of Section 613 – Lighting January 2012 38P
Revision of Section 614 – Traffic Control Devices January 2012 39P
Revision of Section 618 – Prestressed Concrete January 2012 40P
Revision of Section 630 – Construction Zone Traffic Control January 2012 41P
Revision of Section 715 – Lighting and Electrical Materials January 2012 42-44P
Force Account Items January 2012 45P
Utilities January 2012 46P
BNSF Railway Requirements January 2012 47P-123P
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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CITY OF FORT COLLINS
STANDARD SPECIAL PROVISIONS
Date Pages
Revision of Section 103 – Escrow of Proposal Documentation (May 5, 2011) 2
Revision of Section 105 – Disputes and Claims for Contract Administration (October 27, 2011) 21
Revision of Section 105 – Violation of Working Time Limitation (February 3, 2011) 1
Revision of Section 106 – Certificates of Compliance and Certified Test
Reports
(February 3, 2011) 1
Revision of Section 107 – Responsibility for Damage Claims, Insurance
Types, and Coverage Limits
(February 3, 2011) 1
Revision of Section 107 and 208 – Water Quality Control, Under One Acre of
Disturbance
(February 3, 2011) 3
Revision of Section 108 – Critical Path Method (August 19, 2011) 1
Revision of Section 109 – Compensation for Compensable Delays (May 5, 2011) 1
Revision of Section 109 – Fuel Cost Adjustment (February 3, 2011) 2
Revision of Section 109 – Measurement of Quantities (February 3, 2011) 1
Revision of Section 203 – Imported Material for Embankment (February 3, 2011) 2
Revision of Section 206 and 601 – Backfilling Structures that Support Lateral
Earth Pressures
(July 29, 2011) 1
Revision of Section 412 – Portland Cement Concrete Pavement Finishing (February 3, 2011) 1
Revision of Section 601 – Concrete Batching (February 3, 2011) 1
Revision of Section 601 – Concrete Finishing (February 3, 2011) 1
Revision of Section 601 – Concrete Form and Falsework Removal (July 29, 2011) 2
Revision of Section 601 – Concrete Slump Acceptance (July 29, 2011) 1
Revision of Section 624 – Culvert and Sewer Pipe (February 3, 2011) 1
Revision of Section 630 – Construction Zone Traffic Control (February 3, 2011) 1
Revision of Section 702 – Hot Poured Joint and Crack Sealant (Sept. 29, 2011) 1
Revision of Section 703 – Concrete Aggregate (July 29, 2011) 1
Revision of Section 712 – Geotextiles (February 3, 2011) 1
Revision of Section 712 – Water for Mixing or Curing Concrete (February 3, 2011) 1
Affirmative Action Requirements – Equal Employment Opportunity (February 3, 2011) 10
Minimum Wages Colorado, U.S. Department of Labor General Decision
Number CO100016 thru CO100024, MOD 3, Highway Construction Statewide
(February 10, 2012) 56 (Revised)
(Disadvantaged Business Enterprise – Definitions and Requirements (February 3, 2011) 14
On the Job Training (July 29, 2011) 3
Partnering Program (February 3, 2011) 1
Railroad Insurance (February 3, 2011) 1
Required Contract Provisions – Federal-Aid Construction Contracts (February 3, 2011) 10
PROJECT SPECIAL PROVISIONS
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
3P
NOTICE TO BIDDERS
Pursuant to subsections 102.04 and 102.05, it is recommended that bidders on this project review the work site
and plan details with an authorized City representative. Prospective bidders shall contact one of the following
listed authorized City representatives at least 12 hours in advance of the time they wish to review the project.
Project Manager: Jin Wang, P.E. Phone: (970) 416-2292
Engineering Department Fax: (970) 221-6378
City of Fort Collins email: jwang@fcgov.com
281 North College Avenue
Fort Collins, CO 80522-0580
Senior Buyer: John Stephen Phone: (970) 221-6777
Purchasing Department Fax: (970) 221-6707
City of Fort Collins email: jstephen@fcgov.com
The above referenced individuals are the only representatives of the City with authority to provide any
information, clarification or interpretation regarding the plans, specifications, and any other contract documents or
requirements.
Questions received from bidders along with City responses will be posted as an addendum online at the City of
Fort Collins Buy Speed Webpage, www.fcgov.com/eprocurement as they become available.
All questions shall be directed to the City contacts listed above no later than 7:00 A.M. one week prior to the bid
opening.
Questions and answers shall be used for reference only and shall not be considered part of the Contract.
Where reference is made in the plans and specifications to Owner, Department, Chief Engineer, Resident
Engineer, Project Engineer, Engineer, and Inspection and Testing Agency it is understood to mean the City of
Fort Collins, Colorado, representative.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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COMMENCEMENT AND COMPLETION OF WORK
The Contractor shall commence work under the Contract by the City in the "Notice to Proceed." The Contractor
shall complete all work in accordance with the Contract. Work within the BNSF Railway right-of-way shall be
limited to 7 days in July 2012.
The Contractor shall complete all work within 180 calendar days in accordance with the “Notice to
Proceed”.
Section 108 of the Standard Specifications is hereby revised for this project as follows:
Subsection 108.03 shall include the following:
The Contractor’s progress schedule may be a bar chart type schedule.
Salient features to be shown on the Contractor’s Progress Schedule are:
1. Construction Traffic Control
2. Clearing and Grubbing
3. Removals
4. Erosion Control
5. Storm Sewer System
6. Utility Relocations
7. Precast 3-Sided Culverts and Base Slab Design and Plan Submittals
8. Coordination with the BNSF Railroad
9. Structure Excavation and Backfill
10. Precast 3-Sided Culverts and Base Slab Installation
11. Concrete
12. Sidewalk
13. Waterproofing Barrier
14. Lighting and Electrical Wiring
15. Cleanup and punch list
16. Seeding (Work to be done under Substantial Completion)(No time charge)
Subsection 108.07 shall include the following:
Time will not be charged during the months of December, January, February or March. This time is defined as
free time and work may continue if conditions permit. Work during this period will be approved by the Engineer
after taking into account the type of work, weather conditions, quality of work given the site conditions, and
safety of the travelling public. All costs incidental to working during this period shall be included in the original
contract prices for the project, including but not limited to, traffic control, BMP maintenance, temperature control
maintenance, and roadway surface maintenance.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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CONTRACT GOAL (COMBINED)
The Department has determined that Underutilized Disadvantaged Business Enterprises (UDBEs) will participate
by contracting for a part of the work of this Contract. The contract goal for participation in this Contract by
certified DBEs who have been determined to be underutilized has been established as follows:
UDBE& 9.5 Percent
The percentage will be calculated from proposals received for this project according to the following formula:
*Dollar amount of work to be contracted to underutilized DBEs (UDBEs)
Percentage = 100 X ---------------------------------------------------------------------------------------------------
Total dollar amount of the original Contract
* Based on DBE contract unit prices rather than prime contract unit prices.
& All DBEs will be considered to be UDBEs.
NOTE: Specific Good Faith Efforts required to meet the Contract Goal specified above are defined in the
Standard Special Provisions. In addition, the Transportation Commission has determined an overall 12.69%
annual goal for the participation of all DBEs.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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ON THE JOB TRAINING
CONTRACT GOAL
The Department has determined that On-the-Job Training shall be provided to trainees with the goal of
developing full journey workers in the types of trade or classification involved. The contract goal for On-the-Job
Trainees working in an approved training plan in this Contract has been established as follows:
Minimum number of total On-the-Job training hours required 320 hours
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 101
DEFINITION OF TERMS
Section 101 of the Standard Specifications is hereby revised for this project as follows:
Subsections 101.10 CDOT Resident Engineer
101.28 Department,
101.29 Engineer, and
101.76 State
shall be defined as the City of Fort Collins, acting directly or through its duly authorized representative or
agent.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 102
PROJECT PLANS AND OTHER DATA
Section 102 of the Standard Specifications is hereby revised for this project as follows:
Subsection 102.05 shall include the following:
Contract Documents and supporting information will be available for review until the date set for opening of bids
at the following locations:
1. Online at the City of Fort Collins Buy Speed Webpage, www.fcgov.com/eprocurement
2. City of Fort Collins Purchasing Department, 215 N. Mason Street, 2nd Floor, Fort Collins, Colorado
80524
The following supporting information is available:
• Geotechnical Engineering Report
• Drainage Report
• City’s Survey
After the proposals have been opened, the low responsible bidder may obtain from the City, at no cost: 2 sets of
11X17 plans and special provisions; and if available for the project, one set of full-size cross sections, one set of
full-size major structure plan sheets, and one set of computer output data. If the low bidder has not picked up the
plans and other available data by 4:30 p.m. on the second Friday after bid opening, they will be sent to the
Resident Engineer in charge of the project. Additional sets of plans and other available data may be purchased on
a cash sale basis from the City at current reproduction prices. Subcontractors and suppliers may obtain plans and
other data from the successful bidder or they may purchase copies on a cash sale basis from the City at current
reproduction prices.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTIONS 105
CLAIMS FOR CONTRACT ADJUSTMENT
Sections 105 of the Standard Specifications are hereby revised for this project as follows:
In subsection 105.22, shall be revised as follows:
The Colorado Department of Transportation will not participate in the resolution for any claims filed by
the contractor.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 107
INSURANCE
Section 107.18 is hereby revised to read:
For this project all insurance certificates shall name Fort Collins, the Colorado Department of Transportation, and
the BNSF Railway as an additionally insured party.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 107
BNSF RAILWAY
Section 107 of the Standard Specifications is hereby revised as follows:
Add the following to subsection 107.08 Railroad-Highway Provisions:
The BNSF Railway will shut down rail traffic for 7 days. The shut down is related to another project in the
area and their agreement with the BNSF Railway. Currently, this shut down period is tentatively scheduled
for the end of July 2012. The exact period of shut down has not been confirmed as of the date of this
document.
Any delay caused by changes to the scheduled shut down period shall be considered a noncompensable delay
and subsection 108.08 (c)1.B shall apply. The Contractor may be entitled to an extension of contract time but
no additional monetary compensation. The contact time allowed will be determined by the Engineer in
accordance with Section 109.
During the 7 day shut down period, the BNSF Railway will use the first day to remove ballast, ties, and track
and the 7th day to replace the ballast, ties, and track. The Contractor will have access to the BNSF property for
the remaining 5 days to excavate, prepare subgrade, place the precast concrete 3-sided culvert and base slab,
apply waterproofing, and backfill.
The Contractor is responsible for any damages to the BNSF Railway arising from any unscheduled delay to a
freight or passenger train which affects the Railway’s ability to fully utilize its equipment and to meet
customer service and contract obligations. Delay charges will be billed directly from the BNSF Railway.
See section BNSF Railway Requirements for further requirements.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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1
REVISION OF SECTION 107
PERFORMANCE OF SAFETY CRITICAL WORK
Section 107 of the Standard Specifications is hereby revised as follows:
Add subsection 107.061 immediately following subsection 107.06 as follows:
107.061 Performance of Safety Critical Work. The following work elements are considered safety critical
work for this project:
(1) Working within the BNSF Railroad right-of-way.
(2) Work requiring the use of cranes or other lifting equipment. Also when construction materials are
being lifted that may fall onto active traffic lanes or the BNSF Railway minimum construction
clearance envelope.
(3) Temporary works: falsework and shoring that exceeds 5 feet in height.
The Contractor shall submit, for record purposes only, an initial detailed construction plan that addresses safe
construction of each of the safety critical elements. When the specifications already require an erection plan or a
bridge removal plan, it shall be included as a part of this plan. The detailed construction plan shall be submitted
two weeks prior to the safety critical element conference described below. The construction plan shall be stamped
“Approved for Construction” and signed by the Contractor. The construction plan will not be approved by the
Engineer.
The Construction Plan shall include the following:
(1) Safety critical element(s) for which the plan is being prepared.
(2) Contractor or subcontractor responsible for the plan preparation and the work.
(3) Schedule, procedures, equipment, and sequence of operations, that comply with the working hour
limitations.
(4) Temporary works required: falsework, bracing, shoring, etc.
(5) Additional actions that will be taken to ensure that the work will be performed safely.
(6) Names and qualifications of workers who will be in responsible charge of the work:
A. Years of experience performing similar work
B. Training taken in performing similar work
C. Certifications earned in performing similar work
(7) Names and qualifications of workers operating cranes or other lifting equipment
A. Years of experience performing similar work
B. Training taken in performing similar work
C. Certifications earned in performing similar work
(8) The construction plan shall address how the Contractor will handle contingencies such as:
A. Unplanned events (storms, traffic accidents, etc.)
B. Structural elements that don’t fit or line up
C. Work that cannot be completed in time for the railroad to be reopened to traffic (see Revision of
Section 107 BNSF Railway and BNSF Railway Requirements)
D. Replacement of workers who don’t perform the work safely
E. Equipment failure
F. Other potential difficulties inherent in the type of work being performed
(9) Name and qualifications of Contractor’s person designated to determine and notify the Engineer in
writing when it is safe to open a route to traffic after it has been closed for safety critical work.
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REVISION OF SECTION 107
PERFORMANCE OF SAFETY CRITICAL WORK
(10) Erection plan or bridge removal plan when submitted as required elsewhere by the specifications.
Plan requirements that overlap with above requirements may be submitted only once.
A safety critical element conference shall be held two weeks prior to beginning construction on each safety
critical element. The Engineer, the Contractor, the safety critical element subcontractors, and the Contractor’s
Engineer shall attend the conference. Required pre-erection conferences or bridge removal conferences may be
included as a part of this conference.
After the safety critical element conference, and prior to beginning work on the safety critical element, the
Contractor shall submit a final construction plan to the Engineer for record purposes only. The Contractor’s
Engineer shall sign and seal temporary works, such as falsework, shoring etc., related to construction plans for the
safety critical elements, (1) Working within the BNSF Railroad right-of-way, (2) Work requiring the use of cranes
or other lifting equipment and (3) Temporary Works. The final construction plan shall be stamped “Approved for
Construction” and signed by the Contractor.
The Contractor shall perform safety critical work only when the Engineer is on the project site. The Contractor’s
Engineer shall be on site to inspect and provide written approval of safety critical work for which he provided
signed and sealed construction details. Unless otherwise directed or approved, the Contractor’s Engineer need not
be on site during the actual performance of safety critical work, but shall be present to conduct inspection for
written approval of the safety critical work.
When ordered by the Engineer, the Contractor shall immediately stop safety critical work that is being performed
in an unsafe manner or will result in an unsafe situation for the traveling public. Prior to stopping work, the
Contractor shall make the situation safe for work stoppage. The Contractor shall submit an acceptable plan to
correct the unsafe process before the Engineer will authorize resumption of the work.
When ordered by the Engineer, the Contractor shall remove workers from the project that are performing the
safety critical work in a manner that creates an unsafe situation for the public in accordance with subsection
108.05.
Should an unplanned event occur or the safety critical operation deviate from the submitted plan, the Contractor
shall immediately cease operations on the safety critical element, except for performing any work necessary to
ensure worksite safety, and provide proper protection of the work and the traveling public. If the Contractor
intends to modify the submitted plan, he shall submit a revised plan to the Engineer prior to resuming operations.
All costs associated with the preparation and implementation of each safety critical element construction plan will
not be measured and paid for separately, but shall be included in the work.
Nothing in the section shall be construed to relieve the Contractor from ultimate liability for unsafe or negligent
acts or to be a waiver of the Colorado Governmental Immunity Act on behalf of the Department.
All costs associated with the preparation and implementation of each safety critical work element construction
plan and meeting will not be measured or paid for separately, but shall be included in the work.
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CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 108
PROSECUTION AND PROGRESS
Section 108 of the Standard Specifications is hereby revised as follows:
Subsection 108.03 shall include the following:
Project Meetings
A. Pre-Construction Conference: A Pre-Construction Conference will be held after Notice of Award and before
the Notice to Proceed. The date, time and location will be determined after Notice of Award. The conference
shall be attended by:
1. Contractor and Contractor’s Superintendent
a. Contractor shall designate/introduce Superintendent
b. At this time the Superintendent will be expected to show that he has sufficient knowledge of
the specifications and plans to orchestrate and coordinate the construction activities for this
job.
2. Contractor’s Subcontractors (including the Traffic Control Supervisor and Surveyor)
a. Contractor shall designate/introduce major Subcontractor’s supervisors assigned to the
project
3. Engineer
4. Owner
5. Utility Companies
a. Utilities will be asked to designate their coordination person, provide utility plans, and their
anticipated schedule
6. Others as requested by the Contractor, Owner, or Engineer.
Unless previously submitted to the Owner, the Contractor shall bring to the conference a tentative schedule of
the construction project. Shop drawings and other submittals shall be included in the schedule. Any
submittals requiring long lead times and therefore must be expedited shall be submitted at the pre-
construction conference, or as soon thereafter as possible.
The purpose of the conference is to designate responsible personnel and establish a working relationship.
Matters requiring coordination will be discussed and procedures for handling such matters established. The
agenda will include:
1. Contractor’s tentative Schedule
a. The Contractor shall submit a detailed project schedule showing milestones and the critical
path for the North College Improvements Project – Vine to Conifer. This schedule shall be
agreed to by both the Owner and Contractor. It shall be made in writing and signed by both
parties.
2. Permit applications and submittals, including Dewatering Permit, Erosion and Sediment Control
Plan, and Traffic Control Plan
3. Transmittal, review and distribution of Contractor’s submittals
4. Processing applications for payment
5. Maintaining record documents
6. Field decision and change orders
7. Use of premises, office and storage areas, staging area, security, housekeeping, and Owner’s needs
8. Proposed daily construction hours for the Engineer’s approval
9. Designation of access roads and parking
10. Contractor’s assignment of safety and first aid
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REVISION OF SECTION 108
PROSECUTION AND PROGRESS
B. Construction Progress Meetings for the Troutman Underpass Project: Progress meetings will be conducted
weekly or at some other frequency, if approved by the Engineer. These meetings shall be attended by the
Owner, the Engineer, the Contractor’s representative and any others invited by these people.
The Engineer will conduct the meeting and the Engineer will arrange for keeping the minutes and distributing
the minutes to all persons in attendance.
The agenda of these project meetings will include construction progress, the status of submittal reviews, and
the status of information requests, critical work sequencing, review of strategies for connections into existing
facilities, status of field orders and change orders, and any general business.
The Contractor will prepare a “two week look ahead” schedule to facilitate coordination of work items.
The schedule shall be monitored closely during construction and may be updated by written agreement of the
parties as changes occur in the project progress. If the milestones are not met, the Owner may utilize the
remedies provided in the General Conditions as well as any other remedy provided by the Contract
Documents or provided by law or equity. The Owner may also assess liquidated damages as outlined in
Article 3, Section 3.2 of the Agreement.
The Engineer or Engineer’s Field Representative and Contractor shall agree to weekly quantities at the
progress meetings. The weekly quantity sheets shall be signed by both parties. These quantity sheets, when
signed, shall be final and shall be the basis for the monthly progress estimates. This process ensures accurate
monthly project pay estimates.
C. The Engineer may hold coordination conferences, to be attended by all parties involved, when the
Contractor’s operations affect, or are affected by, the work of others.
1. Contractor shall participate in such conferences accompanied by Subcontractors as required by the
Engineer.
Construction Schedules
A. The Contractor shall prepare a detailed schedule of all construction operations and procurement after review
of tentative schedule by parties attending the pre-construction conference. This schedule will show how the
Contractor intends to meet the milestones set forth.
1. No work is to begin at the site until Owner’s acceptance of the Construction Progress Schedule and
Report of delivery of equipment and materials.
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REVISION OF SECTION 108
PROSECUTION AND PROGRESS
B. Format and Submissions
1. Prepare construction and procure schedules in a graphic format suitable for displaying scheduled and
actual progress.
2. Submit two copies of each schedule to Owner for review.
a) Owner will return one copy to contractor with revisions suggested or necessary for
coordination of the Work with the needs of Owner or others.
b) The Contractor will be required to submit a weekly progress schedule showing work to be
completed, labor, equipment, work hours and methods of construction for the upcoming
week. This schedule will be required every Thursday in a daily calendar format.
3. The schedule must show how the street, underground utilities, concrete, and paving work will be
coordinated.
C. Content
1. Construction Progress Schedule
a) Show the complete work sequence of construction by activity and location.
b) Show changes to traffic control
c) Show project milestones
2. Equipment, Materials and Submittals Schedule
a) Show delivery status of critical and major items of equipment and materials
b) Include a critical path schedule for Shop Drawings, tests, and other submittal requirements
for equipment and materials.
D. Owner’s Responsibility
1. Owner’s review is only for the purpose of checking conformity with the Contract Documents and
assisting the Contractor in coordinating the Work with the needs of the Project.
2. It is not to be construed as relieving contractor from any responsibility to determine the means,
methods, techniques, sequences and procedures of construction.
Modifications to Time of Completion in the Approved Schedule
The date of beginning and the time for completion of the work are essential conditions of the Contract Documents
and the work embraced shall be commenced on a date specified in the Notice to Proceed.
The Contractor will proceed with the work at such rate of progress to ensure full completion within the contract
time. It is expressly understood and agreed, by and between the Contractor and the Owner that the contract time
for the completion of the work described herein is a reasonable time, taking into consideration the climatic and
other factors prevailing in the locality of the work.
Every effort shall be made by the Contractor to complete the project within the "Contract Time" shown in the
proposal. The "Contract Time" anticipates "Normal" weather and climate conditions in and around the vicinity of
the Project site during the times of year that the construction will be carried out. Extensions of time based upon
weather conditions shall be granted only if the Contractor demonstrates clearly that such conditions were
"unusually severe," would not have been reasonably anticipated, and that such conditions adversely affected the
Contractor’s work and thus required additional time to complete the work.
COLORADO PROJECT NO. AQC M455-089 January 2012
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REVISION OF SECTION 108
PROSECUTION AND PROGRESS
The following specifies the procedure for the determination of time extensions for unusually severe weather. The
listing below defines the anticipated number of calendar days lost to adverse weather for each month and is based
upon National Oceanic and Atmospheric Administration (NOAA) or similar data for the geographic location of
the project.
Monthly Anticipated Calendar Days Lost to Adverse Weather Conditions
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
(7) (4) (4) (4) (6) (3) (4) (2) (3) (3) (2) (5)
The above schedule of anticipated adverse weather will constitute the base line for monthly (or portion thereof)
weather time evaluations. Upon acknowledgment of the Notice to Proceed and continuing throughout the
contract on a monthly basis, actual adverse weather days and the impact of adverse weather days that delay the
work will be recorded on a day-to-day basis. It is assumed that the work will be carried out Mondays through
Fridays (holidays accepted) unless an approved construction schedule or written authorization from the Owner
indicates otherwise. The number of days of delayed work due to adverse weather or the impact thereof will then
be compared to the monthly adverse weather schedule above.
An actual adverse weather day must prevent work for 50 percent or more of the Contractor’s workday, delay
work critical to the timely completion of the project, and be documented by the Contractor. The City
Representative observing the construction shall determine on a daily basis whether or not work can proceed or if
work is delayed due to adverse weather or the effects thereof. The Contractor shall notify the Engineer in writing
of any disagreement as to whether or not work can proceed on a given date, within 2 calendar days of that date.
The Owner will use the above written notification in determining the number of working days for which work was
delayed during each month.
At the end of each month, if the number of working days for which work was delayed due to adverse weather
exceeds that shown in the above schedule, a Change Order will be executed which increases the Contract Time.
The number of work days delayed due to adverse weather or the impact thereof will then be converted to Calendar
Days based on the contract completion day and date. This conversion assumes a 5-day work week, Mondays
through Fridays, holidays excepted; should the Contractor have authorization to work weekends and/or holidays,
and then the method of conversion of workdays to calendar days would take this into consideration. The contract
time period will then be increased by the number of calendar days calculated above and a new contract
completion day and date will be set.
The Contractor’s schedule must reflect the above-anticipated adverse weather delays on all weather-dependent
activities.
While extensions of time shall be granted for "unusually severe" weather or climate conditions, the Owner shall
make no monetary compensation for any costs to the Contractor arising out of such delays. The Contractor shall
comply with the portions of the Contract Documents relating to his project schedule and amendments thereto
which result from the "unusually severe" weather condition.
Breakdowns in equipment or lack of performance by the Contractor will not be considered justification for an
extension of time. Liquidated damages will be assessed as delineated elsewhere.
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REVISION OF SECTION 108
PROSECUTION AND PROGRESS
The Contractor shall not be charged with liquidated damages or any excess cost when the delay in completion of
the work is due to the following, and the Contractor has promptly given written notice of such delay to the Owner
or Engineer.
1. To any preference, priority, or allocation order duly issued by the Owner.
2. To unforeseeable causes beyond the control and without the fault or negligence of the Contractor,
including but not restricted to, acts of God, or of the public enemy, acts of the Owner, acts of another
Contractor in the performance of a contract with the Owner, fires, floods, epidemics, quarantine
restrictions, strikes, freight embargoes, and abnormal and unforeseeable weather as provided above.
3. To any delays of Subcontractors occasioned by any of the causes specified in paragraphs 1 and 2, above.
Work Hours: Standard work hours are 7 AM to 6 PM, Monday through Friday. No work shall be permitted on
weekends or holidays without written approval from the Project Manager. Work requests beyond normal working
hours must be submitted to the Project Manager a minimum of (5) working days prior to the request date. See
section Revision of Section 107 BNSF Railway and section BNSF Railway Requirements for additional
requirements.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 206
STRUCTURE BACKFILL MATERIAL
Section 206 of the Standard Specifications is hereby revised for this project as follows:
In subsection 206.01, replace the second paragraph with the following:
All excavation and backfill on this project shall be included under this item.
In subsection 206.01, add the following:
High ground water may be encountered on this project. Dewatering shall be included in the work for
Revision of Section 211 Dewatering.
In subsection 206.03, add the following:
Excess material excavated on this project shall be considered salvable material and shall remain the property
of the City of Fort Collins. The Contractor shall haul and stockpile the material to the City of Fort Collins’
storage site on the east side of Turnberry Road, just north of Country Club Road.
In subsection 206.06, add the following:
The quantity for Structure Backfill (Class I) will not be measured, but will be the quantity designated in the
Contract, unless field changes are ordered. If field changes are ordered, the quantities will be calculated using
the revised dimensions and the additional volume of material shall be approved in writing by the Engineer
prior to beginning the work. No allowances shall be made for shrinkage, swell, subsidence due to compaction
of the existing ground or any other losses.
Haul and stockpiling of salvable material will not be measured and paid for separately but shall be included in
the work.
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REVISION OF SECTION 207
TOPSOIL
Section 207 of the Standard Specifications is hereby revised for this project as follows:
Subsection 207.02 shall include the following:
The source of topsoil for this project is undesignated, but the Contractor shall ensure that the source
location and the area, which is to be used to store topsoil, shall be free of noxious weeds. Failure will
result in the rejection of this topsoil. The imported topsoil is subject to approval by the Engineer before
use. At least 30 days before hauling soil to the site, the Contractor shall supply a sample of the topsoil to
Colorado State University Soil Testing Laboratory for analysis. The Contractor shall contact the
Engineer to inspect and approve this area and the area where the topsoil shall be stored. A Certificate of
Compliance from the University shall be provided to the Engineer to verify the organic matter content,
pH, sodium absorption ratio, electrical conductivity and nutrient requirements.
Contractor supplied topsoil shall meet the following criteria:
Property Min. Value Max. Value
pH 6.5 7.8
Sodium Absorption Ratio - 10.0
Salts (electrical conductivity) - 4.0 mmhos/cm
Organic matter 3% 10%
Topsoil shall contain the following minimum ammonium DTPA (chelate) extractable nutrients the
extracting solution used by CSU Soil Testing Laboratory:
Nitrogen 5 ppm Air dried Basis
Phosphorous 5 ppm
Potassium 30 ppm
Iron (Fe) 5 ppm
Subsection 207.05 shall include the following:
The addition of manure or soil amendments needed to bring the topsoil into conformance with the
specifications will not be measured and paid for separately, but shall be included in the work. Stockpile
topsoil will not be measured and paid for separately, but shall be included in the work. Soil testing will
not be measured and paid for separately, but shall be included in the work.
Pay Item Pay Unit
Topsoil (Complete In Place) Cubic Yard (CY)
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CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 208
EROSION CONTROL
Subsection 208.12 shall include the following:
Removal and Disposal of Sediment will not be measured and paid for separately, but shall be included in
the work
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 209
DUST PALLIATIVES
Section 209 of the Standard Specifications is hereby revised for this project as follows:
In subsection 209.07, replace this subsection in its entirety with “Dust Palliatives (water) will not be paid for
separately but shall be included in the work.”
In subsection 209.08, delete the second paragraph.
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REVISION OF SECTION 211
DEWATERING
Section 211 is hereby added to the Standard Specifications for this project as follows:
DESCRIPTION
211.01 This work consists of dewatering to facilitate construction activities.
CONSTRUCTION REQUIREMENTS
211.02 The Contractor is advised that groundwater within the project limits may require dewatering. The
Contractor is advised to limit pumping of groundwater in all project excavations, by careful scheduling,
expediting the work and use of conscientious construction methods. The Contractor shall conform to all
applicable State and City of Fort Collins requirements.
Permitting, removal, sample collection, analytical testing, containerization, transportation, and disposal or
treatment of all contaminated groundwater will be in accordance with Section 107.25 Water Quality Control and
as described in Section 250 Environmental, Health and Safety Management.
The Contractor shall:
(1) Minimize the disturbance of contaminated groundwater by avoidance.
(2) Limit intrusion of groundwater into excavations.
The Contractor shall obtain the appropriate Colorado Discharge Permit System (CDPS) general permit for
management of groundwater from CDPHE Water Quality Control Division, as determined necessary. A
completed application must be submitted to CDPHE at least four weeks prior to dewatering operations.
The Contractor shall measure the rate of groundwater discharge during the dewatering using an inline flow device
capable of measuring slow rates with an accuracy of plus or minus five (5) gallons per minute. The Contractor
shall record the rate of discharge daily and shall submit a discharge report to the Engineer weekly or as approved
by the Engineer.
The Contractor shall submit a Dewatering Plan to the Engineer at least four (4) weeks prior to the proposed start
of dewatering operations. This Plan shall detail the Contractor’s method of dewatering for all major excavations
including caisson construction. The Dewatering Plan shall be stamped “Approved for Construction” and signed
by the Contractor. The Dewatering Plan will not be approved by the Engineer.
The Engineer will review the Dewatering Plan and issue a written acceptance letter or request for changes within
two (2) weeks of receiving the Plan. If changes are requested the Contractor shall update the Plan and resubmit it
to the Engineer within one (1) week after receiving the request for changes.
The Engineer’s written acceptance of the Dewatering Plan is required before construction.
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REVISION OF SECTION 211
DEWATERING
The Dewatering Plan shall provide complete details of the Contractor’s method for construction dewatering
including:
(1) Copies of all permits required for dewatering, treatment of and (or) disposing of water.
(2) If applicable, copies of agreements for disposing of water in storm sewers, sanitary sewers etc.
(3) Method and details for minimizing dewatering in excavations and during caisson construction.
(4) Method of measuring groundwater discharge.
(5) Equipment descriptions including size, number, type, capacity, and location of equipment during
dewatering operations.
(6) Methods of testing groundwater to determine appropriate disposal.
(7) Detailed methods for disposal of water.
(8) If applicable, name of facility where contaminated water is to be delivered to.
BASIS OF PAYMENT
211.03 Payment for all work for Dewatering including preparation of the Dewatering Plan and all work for
Section 250 will not be measured and paid for separately but shall be included in the work.
Permitting, removal, sample collection, analytical testing, containerization, transportation, and disposal or
treatment of all contaminated groundwater will not be paid for separately but shall be included in the work.
Payment will be made under:
Pay Item Pay Unit
Dewatering Lump Sum
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 216
SOIL RETENTION BLANKET (STRAW/COCONUT)
Section 216 of the Standard Specifications is hereby revised for this project to include the following:
Subsection 216.01 shall include the following:
For this project, the term “biodegradable soil retention blanket” is herein used to define any of the products
covered under Section 216 and does not include Turf Reinforcement Mat as defined under Revision of
Section 420.
Delete Subsection 216.02(a) 4 and replace it with the following:
Soil Retention Blanket (straw/coconut) shall be a machine produced mat consisting of 70 percent agricultural
straw and 30 percent coconut fiber. The blanket shall be of consistent thickness with the straw and coconut fiber
evenly distributed over the entire area of the mat. The blanket shall be covered on the top and bottom with 100
percent biodegradable natural organic fiber netting. The mesh size shall be approximately 1.0 to 0.50 inch.
Netting shall be constructed using a Leno weave which allows strands of the net to move independently of each
other. The blanket shall be sewn together on 1.50 inch centers with biodegradable thread.
Material Requirements:
Straw Content: 0.35 pounds per square yard
Coconut Fiber Content: 0.15 pounds per square yard
Netting: biodegradable organic jute fiber, top and bottom
Thread: biodegradable
Roll Width: 6.5 to 8.0 feet
Roll Length: 108.0 to 112.5 feet
Roll Weight: 50.0 to 68.0 pounds
A sample of the Soil Retention Blanket (straw/coconut) shall be submitted to the Construction Inspector at least
two weeks in advance of planned use on the Project for approval.
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CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 304
AGGREGATE BASE COURSE
Section 304 of the Standard Specifications is hereby revised for this project as follows:
Subsection 304.08 shall include the following:
Payment will be made under:
Pay Item Pay Unit
Aggregate Base Course (Class 6) Ton
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 5l4
RAILING
Section 5l4 of the Standard Specifications is hereby revised for this project as follows:
In subsection 514.08, delete the last paragraph.
Subsection 514.05 shall include the following:
Payment will be made under:
Pay Item Pay Unit
Pedestrian and Bikeway Railing - Type 1 Linear Foot
Pedestrian and Bikeway Railing (Side Mounted) - Type 2 Linear Foot
Pedestrian and Bikeway Railing (Top Mounted) - Type 3a Linear Foot
Pedestrian Railing (Top Mounted) - Type 3b Linear Foot
Pedestrian and Bikeway Railing (Side Mounted) - Type 4 Linear Foot
Anchorage assemblies and structural steel elements will not be measured and paid for separately but shall be
included in the work.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 5l5
WATERPROOFING MEMBRANE
Section 5l5 of the Standard Specifications is hereby revised for this project to include the following:
Subsection 515.02 shall include the following:
An elastomeric polymer spray-applied membrane coating for the bridge deck within the BNSF Railway
right-of-way. This membrane shall meet the requirements of ASTM D4541-00, D638-00, D257-99, E96-
00, D638-00 Elongation, and C836-00; and CSA A23.2-6B-M94 Standard; AREMA Manual for
Engineering (1996) Ballast Impact Test and be on CDOT’s Approved Products List.
All work shall be performed in accordance with the manufacturer’s recommendation. The membrane
shall conform to the thickness required on the plans.
Subsection 515.06 shall include the following:
Elastomeric polymer spray-applied membrane coating shall include all labor, products, and equipment
required for the preparation of the concrete deck and application of a seamless coating of the deck.
Subsection 515.07 shall include the following:
Elastomeric polymer spray-applied membrane will be paid for at the contract unit price for “Sprayed on
Bridge Deck Membrane” per square yard.
Pay Item Pay Unit
Sprayed on Bridge Deck Membrane Square Yard
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
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REVISION OF SECTION 603
CONCRETE 3-SIDED CULVERT (PRECAST)
AND
CONCRETE SLAB FOOTING (PRECAST)
Section 603 of the Standard Specifications is hereby revised for this project as follows:
DESCRIPTION
This work consists of designing, fabrication, and erection of precast concrete units, hereinafter referred to as
Concrete 3-Sided Culvert (Precast) and Concrete 3-Sided Culvert Base Slab (Precast), in accordance with these
specifications and in conformity with the plan details. References to Precast Base Slab, Base Slab (Precast), Slab
Footing (Precast), or Precast Concrete Footing shall mean “Concrete 3-Sided Culvert Base Slab (Precast)”.
MATERIALS
Concrete. Concrete shall meet the minimum requirements for Concrete Class D, Class S35, or Class S40 in
accordance with Section 601 and for Class PS in accordance with Section 618.
Reinforcing Steel. Reinforcing steel shall be deformed bars or smooth welded wire fabric in accordance with
Subsection 602, Reinforcing Steel. Deformed Welded Wire fabric maybe supplied, at the contractor’s option, at
no additional cost to the department. Galvanized Welded Wire Fabric shall conform to AASHTO M111.
Structural Steel. Structural steel items shall conform to Section 509. Bolts shall be 7/8”F unless shown
otherwise in the plans. Bolts shall conform to Subsection 509.07. High strength bolts shall conform to
Subsection 509.08.
Prestressing Steel. Prestressing Steel shall conform to Subsection 714.01.
CONSTRUCTION
Design. Precast elements shall be designed in accordance with the following:
(1) For the portion of the structure within the BNSF Railway property, hereafter referred to as the
AREMA portion.
a. American Railway Engineering and Maintenance-of-Way Association (AREMA) for precast
elements within the BNSF Railway property.
b. BNSF Railway Standards and Guidelines
(2) For the portion of the structure within the Bus Rapid Transit (BRT) Easement, hereafter referred
to as the AASHTO portion:
a. American Association of State Highway and Transportation Officials (AASHTO LRFD
Bridge Design Specifications.
b. CDOT Bridge Design Manual.
(3) American Welding Society (A.W.S.)
Structural Welding Code – Structural Steel AWS D1.1
Structural Welding Code – Reinforcing Steel AWS D1.4
*A minimum of 5 years of similar welding experience is acceptable
Concrete 3-sided culvert (precast) shall consist of an open bottom structure with vertical legs and flat top and
headwalls. Footings for the Concrete 3-sided culvert shall be precast and are referred to as Concrete 3-Sided
Culvert Base Slab (Precast). Field welding of precast units shall not be permitted.
If the Precaster elects to prestress the top slab of the culvert, work shall conform to Section 618 Prestressed
Concrete. Prestressing shall be included in the work.
COLORADO PROJECT NO. AQC M455-089 January 2012
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REVISION OF SECTION 603
CONCRETE 3-SIDED CULVERT (PRECAST)
AND
CONCRETE 3-SIDED CULVERT BASE SLAB (PRECAST)
Precast elements that are designed as soil-structure systems shall provide at least two (2) independently verified
full scale load tests. This requirement will not apply to precast elements designed as rigid frames.
Rating. A Load rating meeting the applicable requirements of the CDOT Rating Manual will be required for the
structure within the AASHTO design portion of the structure. All electronic files and hand calculations needed
for each structure rating shall be submitted with the rating package.
Shop Drawings. The Contractor shall submit seven sets of shop drawings and design computations to the
engineer for each separate structure. Submittals shall conform to Subsection 105.02. Shop drawings and design
calculations shall be signed and sealed by a professional engineer licensed in the state of Colorado. Shop
drawings and design calculations shall be submitted to the Engineer within 10 calendar days after notice of low
bidder.
The calculations and plans for the BNSF Railway portion shall be designed for AREMA loading and shall be
approved by the BNSF Railway prior to fabrication.
Shop drawings shall include all details, dimensions, and quantities necessary to construction the culvert, head
walls wing walls, and foundations, and shall include, but not be limited to, the following information:
a. Structure span and rise.
b. Footing details showing all concrete dimensions, elevations, and reinforcing steel with bar size,
length, and spacing’s indicated. Footing plan and section views shall be provided. The actual
soil bearing pressure shall be noted on the footing details sheets.
c. Culvert section details.
d. Head wall design anchorage details, and computations. Head wall plan, elevation, and section
views shall be provided.
e. Prestressing submittals in accordance with Section 618.
f. Design computations for pedestals, when required.
g. Backfill limits and requirements.
h. Waterproofing requirements.
i. Handling and placement requirements.
j. Hydraulic or clearance box equivalency computations, when required.
Placement of Reinforcement. Placement of reinforcement in precast bridge units shall be in accordance with
ASTM C1504. Laps and Spacing for steel reinforcement in precast bridge units shall be in accordance with
ASTM C1504, with the exception that no welding shall be permitted.
Curing. Curing shall be in accordance with AASHTO M170.
Storage. Precast elements shall be stored in such a manner to prevent cracking or damage. Store elements using
adequate supports as appropriate. Units shall not be moved until concrete compressive strength has reached a
minimum of 2500 psi. Units shall not be stored in an upright position unless approved by the engineer.
Handling. Handling devices shall be permitted in each precast element for the purpose of handling and setting.
Spreader beams may be required for lifting of precast concrete bridge elements to preclude damage from bending
or torsion forces.
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REVISION OF SECTION 603
CONCRETE 3-SIDED CULVERT (PRECAST)
AND
CONCRETE 3-SIDED CULVERT BASE SLAB (PRECAST)
Each bridge unit shall be clearly marked by a waterproof means with the following information:
Bridge Span X Bridge Rise
Date of Manufacture
Name or trademark of the manufacturer
ASTM Product Designation
Delivery. Precast concrete elements shall not be shipped until concrete has attained specified design compressive
strength, or as directed by the Engineer. Precast concrete elements may be unloaded and placed on the ground at
the site until installed. Store elements using timber supports as appropriate.
Quality Control/Assurance. The Precaster shall be certified by the National Precast Concrete Association
(NPCA) and the prestressing, if used, shall be performed by a firm certified by the Prestressed Concrete Institute
(PCI). The precaster shall have a minimum of 5 years experience in the production of 3-sided bridges or have
fabricated at least 10 three-sided structures greater of similar length to the plans, and have previous demonstrated
experience in designing and providing railroad precast components. The precaster shall maintain a permanent
quality control department and employ qualified technicians.
Qualifications, Testing and Inspection
The Precaster shall employ a Quality Control (QC) unit with an ACI certified employee. In lieu of a
QC unit the Precaster may retain the services of a CCRL certified independent inspection and testing
agency (throughout the duration of production). The test agency shall issue reports, certified by a
licensed engineer, detailing the Precaster’s setup, forming, casting and curing operations. The agency
shall provide concrete test reports showing CDOT required physical results for plastic concrete
properties, and test strength results for specified test ages.
The Owner may designate QA fabrication inspection at the fabrication site. Reports and
documentation shall be provided to the Engineer upon request.
The Precaster shall perform the following tests according to the ASTM standards as listed:
Air Content: C231 or C173
Compressive Strength: C31, C39, C192, C497
Slump: C143 or Spread Test if using SCC
Unit Weight: C138
The precaster shall provide documentation demonstrating compliance with this section if requested by
Fort Collins.
Fort Collins may place an inspector in the plant when the products covered in this specification are
being manufactured.
Permissible Variations. Permissible variations shall conform to ASTM C1504.
Testing/ Inspection. Testing and inspection shall conform to these specifications and ASTM C1504; see
“Physical Requirements” and “Inspection”.
Installation assistance. A representative from the manufacturer or the design engineer of record shall be onsite
during the installation or the precast bridge units.
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REVISION OF SECTION 603
CONCRETE 3-SIDED CULVERT (PRECAST)
AND
CONCRETE 3-SIDED CULVERT BASE SLAB (PRECAST)
Installation Preparation. Support areas for bridge units and headwall elements, shall be formed to ensure
correct installation of the precast bridge system.
Footings;
a. Soil sub-grade and compaction shall be performed in accordance to the geotechnical
recommendations or the precast manufacturer’s recommendations.
b. Do not over excavate foundations unless directed by the Engineer to remove unsuitable soil.
c. A copy of the geotechnical report will be provided by the Engineer prior to the design of the
precast concrete elements. The Contractor’s Engineer shall certify in writing that the bearing
capacity meets or exceeds the footing design requirements, prior to placement of the footings.
d. Concrete footings shall be precast units. The size and elevation of the footings shall meet the
design of the Contractor’s Engineer but not to exceed the plan dimensions without prior approval.
A keyway shall be formed in the top surface of the bridge footing as specified on the plans.
e. Footings shall be roughened on top to accept a concrete overlay.
f. Footing surfaces shall be constructed in accordance with grades shown on the plans. When tested
with a 10-foot straight edge, surfaces shall not vary more than 1/4 inch in 10 feet.
g. The contractor shall prepare a 4-inch thick base layer of compacted granular material along the
full width of footings prior to placing precast footings. All work and materials for the base layer
will not be paid for separately but shall be included in the work.
h. Foundations for precast concrete bridge elements must be connected as shown on the plans or as
approved by the Engineer to form a monolithic body. Expansion joints shall not be used.
Lifting. Crane lifting capacity, crane placement, and safe worksite conditions are the sole responsibility of the
Contractor. Lift anchors or holes provided for each unit shall be the only means allowed for lifting precast
elements. Elements shall only be supported or raised by procedures listed in approved manuals, erection plans, or
drawings approved by the Precaster.
Placement of Precast Units. Precast units and headwalls shall be placed as shown on approved plans or
drawings. Line and grade shall be checked as often as necessary to meet plan requirements.
a. The contractor shall devise an erection and placement method to ensure lateral spreading of
bridge elements does not occur. The final clearance between adjacent precast elements shall not
exceed that shown on the plans.
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5
REVISION OF SECTION 603
CONCRETE 3-SIDED CULVERT (PRECAST)
AND
CONCRETE 3-SIDED CULVERT BASE SLAB (PRECAST)
Leveling Pad/ Shims. Bridge units shall be set on polymer or steel shims measuring 6" x 6", minimum, unless
shown otherwise on the plans. A minimum gap of 1/2 inch shall be provided between the footing and the bottom
of vertical legs or bottom of wingwall. The fabricator shall define the shims used in the shop drawings.
Grouting. Grout shall have a maximum aggregate size of ¼” inch. Minimum 28-day compressive strength shall
be 4500 psi. Grouting shall not be performed when temperatures are expected to fall below 40° F for a period of
72 hours after grout placement. A heating system may be used to keep the curing temperature above 40° if pre-
approved by the Engineer.
Vibrate grout as necessary to ensure that entire key around the bridge element is completely filled. If bridge
elements have been set with temporary ties (cables, bars, etc.) grout shall attain a minimum compressive strength
of 1500 psi before ties can be removed.
Lifting and erection anchor recesses shall be filled with grout prior to backfilling.
Joints. Joints shall be constructed in accordance with ASTM C1504. Sections for flat-topped structures shall be
produced with a connection joint as show on the plans. The joint shall be sealed with a grout that attains a
minimum 3000 psi within the time period allowed under Revision of Section 107 BNSF Railway.
All butt joints between structure sections shall be covered with a joint wrap conforming to ASTM C877, Type II.
Surfaces shall be free of dirt before joint material is applied. The entire joint shall be continuously covered.
Joints between structure sections and retaining walls shall be covered with either the same wrap used between
structure sections or with a non-woven Geotextile with a minimum of 1-foot lap on each side of the joint
(horizontally).
Joint wrap shall be maintained in proper location over joints, and shall not be damaged during backfilling
operations.
In addition to joints between bridge units, joints between end units and headwalls shall also be sealed as described
above. All lift holes shall be primed and covered with a 9" x 9" square of joint wrap.
Workmanship/ Finish. Precast units shall be substantially free of fractures. Joints between precast units shall
not exceed the dimensions shown on the plans Surface defects larger than 1 sq. in. and defects deeper than 1 inch,
shall be patched with durable non-shrink grout.
Rejection. Precast elements may be subject to rejection if any of the following discrepancies exist:
Fractures or cracks passing through walls or decks, except for a single end crack that does not exceed one half the
thickness of the wall.
Defects such as segregation, voids, open texture, or heavy honeycomb indicate that concrete proportioning,
mixing, and placement did not comply with specifications.
Damaged or spalled ends, where such damage would prevent making a satisfactory joint.
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REVISION OF SECTION 603
CONCRETE 3-SIDED CULVERT (PRECAST)
AND
CONCRETE 3-SIDED CULVERT BASE SLAB (PRECAST)
Repairs. Precast elements with significant or major damage may be repaired, if pre-approved by the Engineer.
The Contractor shall submit written proposal of repair for approval, prior to starting repair work.
Excavation and Backfill. Structure excavation and backfill shall be in accordance with Section 206 and the
Project Special Provisions and Standard Special Provisions.
Construction equipment weight restrictions: Operating equipment shall not exceed the design load permitted on
bridge units unless pre-approved by the Engineer.
In the immediate area of the bridge units, the following restrictions for use of heavy construction machinery
during backfilling operations apply:
a. Construction equipment shall not cross bare precast concrete bridge units.
b. If the compacted fill level is 4 inches minimum over the bridge crown, construction equipment
weighing less than 10 tons may cross the bridge.
c. If the compacted fill level is12 inches minimum over the bridge crown, construction equipment
weighing of less than 30 tons may cross the bridge.
d. If the compacted fill level has reached design cover, or 2 feet minimum, over the bridge crown,
construction equipment within the design load limits for the road may cross the bridge.
Monitoring. The contractor shall measure settlements and horizontal displacement of foundation to ensure that
they are within the allowable limits as determined by the Precaster (approximately 1 inch). These measurements
shall give an indication of settlements and deformations along the length of the foundations. The first
measurement row shall take place after erection of all precast bridge system elements; a second measurement after
completion of backfilling; and a third measurement before opening the bridge to traffic. Additional
measurements may be needed due to local conditions. The maximum difference in vertical displacements 'v'
should not exceed 1 inch along the length of one foundation.
METHOD OF MEASUREMENT
Concrete 3-Sided Culvert (Precast) and Concrete 3-Sided Culvert Base Slab (Precast) will be measured by the the
length of the precast structure measured along the center line of the trail, for each type of design required, either
AREMA or AASHTO, as shown on the plans complete in place and accepted. Prestressing will not be measured
and paid for separately but shall be included in the work. Structure excavation and structure backfill will be
measured and paid for separately.
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REVISION OF SECTION 603
CONCRETE 3-SIDED CULVERT (PRECAST)
AND
CONCRETE 3-SIDED CULVERT BASE SLAB (PRECAST)
BASIS OF PAYMENT
The accepted quantity shall be paid for at the contract unit price for the pay unit listed below.
Pay Item Pay Unit
24 x 9.75 Foot Concrete 3-Sided Culvert (Precast) (AREMA) Linear Foot
24 x 9.75 Foot Concrete 3-Sided Culvert Base Slab (Precast) (AREMA) Linear Foot
24 x 9.75 Foot Concrete 3-Sided Culvert (Precast) (AASHTO) Linear Foot
24 x 9.75 Foot Concrete 3-Sided Culvert Base Slab (Precast) (AASHTO) Linear Foot
Payment shall be full compensation for all work necessary to complete the item, which shall include design,
fabrication, transportation to the bridge site, compacted granular base material, erection and precast foundation
components. Structure excavation and structure backfill will be measured and paid for in accordance with
Subsection 206.
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REVISION OF SECTION 604
MANHOLES, INLETS, AND METER VAULTS
Section 604 of the Standard Specifications is hereby revised for this project as follows:
Subsection 604.01 shall include the following:
This work consists of the construction of trench drains and catch basing in accordance with these
specifications, and in conformity with the lines and grades shown on the plans or established.
Subsection 604.02 shall include the following:
A pre-manufactured engineered continuous roadway inlet/trench drain system from CDOT’s Pre-
Approved Product List for forming cast-in-place concrete surface drainage trenches, catch basins and
utility trenches. The system shall be able to accommodate both a fixed built-in slope and a variable slope.
The 8 inch wide trench drain system at the west entrance to the underpass shall have a flow capacity of
0.60 cfs at a 1.0% crown slope. The 8 inch wide trench drain system at the east entrance to the underpass
shall have a flow capacity of 2.30 cfs with a constant slope as shown on the plans. The 12 inch wide
trench drains on the sides of the underpass shall have a flow capacity of 0.60 cfs each with a 0.5% slope.
Steel components shall be hot dipped galvanized after fabrication.
Heavy duty grates that are heel proof and meet ADA requirements shall be provided. All grates shall
have a locking system with access for maintenance.
Subsection 604.06 shall include the following:
Trench drains will be measured by the linear foot complete-in-place.
Catch basins will be measured by the unit.
Inlet grates and frames will not be measured separately but shall be included in the work.
Subsection 604.07 shall include the following:
Payment will be made under:
Pay Item Pay Unit
Trench Drain 1 ( 8 Inch) Linear Feet
Trench Drain 2 (12 Inch) Linear Feet
Trench Drain 3 (8 Inch) Linear Feet
Catch Basin (24” x 24”) Each
Structure excavation and structure backfill will be measured and paid for in accordance with Section 206.
Structural Concrete will be measured and paid for in accordance with Section 601.
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REVISION OF SECTION 607
FENCE CHAIN LINK SPECIAL
Section 607 of the Standard Specifications is hereby revised for this project as follows:
Subsection 607.04 shall include the following:
Measurement for Fence Chain Link (Special) (92 Inch) will be along the base of the fence from the
outside of the end posts and shall include all hardware, concrete, reinforcing steel, and other incidentals to
the erection of the fence.
Subsection 607.05 shall include the following:
Payment will be made under:
Pay Item Pay Unit
Fence Chain Link (Special) ( 92 Inch ) Linear Foot
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REVISION OF SECTION 613
LIGHTING
Subsection 613.12 shall include the following:
Payment will be made under:
Pay Item Pay Unit
1/2 Inch Electrical Conduit Linear Feet
3/4 Inch Electrical Conduit Linear Feet
3/4 Inch Electrical Conduit (Plastic) Linear Feet
1-1/4 Inch Electrical Conduit (Plastic) Linear Feet
2 Inch Electrical Conduit Linear Feet
3 Inch Electrical Conduit Linear Feet
Wiring Lump Sum
Luminaire (Special) (“A” Type Under-Bridge Luminaire) Each
Luminaire (Special) (“B” Type Step Light Luminaire) Each
Light Standard And Luminaire (“C” Type Pedestrian) (18 Foot) Each
Light Standard And Luminaire (“C1” Type Pedestrian) (18 Foot) Each
Concrete Foundation Pad Each
Light Standard Foundation Each
Lighting Control Center Each
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REVISION OF SECTION 614
TRAFFIC CONTROL DEVICES
Section 614 of the Standard Specifications is hereby revised for this project as follows:
614.01 DESCRIPTION
Subsection 614.01 is hereby revised to include the following paragraph:
All steel sign posts and anchors to be steel square tube type perforated sign posts with anchors at proper
heights as per current MUTCD Standards.
614.02 MATERIALS
Subsection 614.02 is hereby revised to include the following paragraph:
Steel square tube type perforated sign posts and anchors shall meet or exceed the following:
a. Posts – 2” x 2” square tube, 12 gauge, ASTM designation A570, Grade 50, drilled with 7/16”
diameter holes on 1” centers.
b. Anchors – 2 ¼” x 2 ¼” x 30” tall square tube, 12 gauge, ASTM designation A570, Grade 50, drilled
with 7/16” diameter holes on 1” centers.
c. Coating – all posts and anchors shall be galvanized to ASTM designation A653, G90, Structural
Quality, Grade 50, Class 1. The steel shall also be coated with a chromate conversion coating and a
clear organic polymer topcoat.
614.09 CONSTRUCTION REQUIREMENTS
Subsection 614.09 is hereby revised to include the following paragraphs:
Steel square tube type perforated sign posts and anchors placed in concrete or asphalt shall be either core
drilled with a 4” diameter hole, or a 4” diameter piece of PVC pipe may be placed into the concrete or
asphalt full depth and flush with the surface.
614.13 METHOD OF MEASUREMENT
Subsection 614.13 is hereby revised to include the following paragraphs:
Steel square tube type perforated sign posts will be measured by the length in linear feet of post installed.
The associated 30” tall anchor will not be measured separately, and shall be included in the cost of the
post.
614.14 BASIS OF PAYMENT
Payment will be made under:
Pay Item Pay Unit
Steel Sign Post (2” x 2”square tube) Linear Foot (LF)
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REVISION OF SECTION 618
PRESTRESSED CONCRETE
Section 618 of the Standard Specifications is hereby revised for this project as follows:
In subsection 618.02 second paragraph delete the first sentence.
In subsection 618.04(c)(7) delete the last sentence.
In subsection 618.04(c)(14) delete the first two paragraphs.
In subsection 618.07(c)2 delete item (1).
Delete Subsection 618.08.
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REVISION OF SECTION 630
CONSTRUCTION ZONE TRAFFIC CONTROL
Section 630 of the Standard Specifications is hereby revised for this project as follows:
Subsection 630.14 is hereby deleted and replaced with the following:
Construction Traffic Control will not be measured separately but will be paid for on a lump sum basis.
This lump sum basis shall include all traffic control devices that are shown on the plans or any other
devices that may be requested by the engineer to ensure the safety of the project. Traffic control
management, traffic control inspection and flagging will not be measured and paid for separately but shall
be included in the cost of the work. It is anticipated that traffic control management services (TCM) will
only be required during the initial set-up of required traffic control devices.
Subsection 630.15 hereby revised as follows:
Delete paragraph 1, 2, 3 including the Pay Item Table and replace with the following:
Payment shall be made at the contract lump sum price for Construction Traffic Control and will be full
compensation for all work necessary to complete the work.
Payment will be made under:
Pay Item Pay Unit
Construction Traffic Control Lump Sum
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1
REVISION OF SECTION 715
LIGHTING AND ELECTRICAL MATERIALS
Section 715.04 Luminaires and Lamps shall be revised to include the following:
(a) General (2) Optical Chamber. Delete “The luminaire distribution shall be an IESNA full-cutoff, type III
reflector system for lamps over 3200 lumens.”
(b) Wall Type Luminaires. Wall mounted luminaire Type ‘A’.
(1) Listing: The luminaire and all components shall be UL/ETL listed for Wet Location and shall
have a minimum Ingress Protection Rating of IP65.
(2) Dimensions: The luminaire shall protrude no farther than 7 inches from mounting location and be
no wider than 14 inches in diameter.
(3) Light Source: the luminaire shall use an LED lamp system of no more than 50 watts, 4000 –
4100K, >70CRI and >2400 lumen output. 70% lumen maintenance at 50,000 hours per IES
LM80.
(4) Optics: the luminaire shall have symmetrical forward throw distribution.
(5) Mounting: the luminaire shall be suitable for surface mounting on concrete with in/out conduit
entries for through-wiring.
(6) Materials: the luminaire bezel shall be constructed of one-piece, die-cast aluminum, low copper
alloy with grill. The luminaire housing shall be constructed of one-piece, die-cast aluminum, low
copper alloy. Both with natural aluminum powder coat finish. The lens shall be UV stabilized
injection-molded pearlescent polycarbonate with interior prismatic lens.
(7) Power Supply: The luminaire shall be furnished with an integral 120v Class 2 power supply
(driver).
(8) Accessory: Furnish luminaire with tamperproof hardware and screwdriver.
(9) Warranty: five (5) years for LED, lifetime for housing.
(c) Step Light Luminaires. Step light luminaire Type ‘B’.
(1) Listing: The luminaire and all components shall be UL/ETL listed for Wet Location.
(2) Dimensions: The luminaire shall be no larger than 5-inches square and only the faceplate shall
protrude from the wall.
(3) Light Source: The luminaire shall use an LED lamp system of no more than 4 watts, 4000 -
4100K and >60 lumen output.
(4) Optics: The luminaire shall have an asymmetrical forward throw distribution with a 90 degree
cutoff capable of maintaining 1.0fc average 4 feet away mounted at 72" on center and 24-inches
above grade to 70% lumen maintenance per IES LM80.
(5) Mounting: The luminaire shall be suitable for concrete pour installation mounted within the
junction box.
(6) Materials: The luminaire face plate shall be solid brushed stainless steel.
(7) Power Supply: The luminaire shall be furnished with an integral 120v Class 2 power supply
(driver).
(8) Accessory: Furnish luminaire with tempered glass lens and tamperproof hardware.
(9) Warranty: five (5) years.
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2
REVISION OF SECTION 715
LIGHTING AND ELECTRICAL MATERIALS
(d) Pedestrian Luminaires. Pedestrian pole luminaire Type ‘C’.
(1) Listing: The luminaire and all components shall be UL/ETL listed for Wet Location and shall
have a minimum Ingress Protection Rating of IP65.
(2) Dimensions: The luminaire and furnished pole shall be 18 feet tall to bottom of luminaire lens.
The luminaire shall be nominal 22” wide, 13” wide and 5” high.
(3) Light Source: The luminaire shall use an LED lamp system of no more than 80 watts, 4000 -
4100K and >5000 lumen output.
(4) Optics: The luminaire shall have a symmetrical, Type III distribution with backlight control,
IP66.
(5) Pole: 4” diameter straight round pole
(6) Mounting: The luminaire and 4” diameter straight round pole shall have a base plate with anchor
bolts for installation on concrete light standard foundation.
(7) Materials: The luminaire housing shall be constructed of die-cast aluminum alloy, the pole of
heavy wall aluminum extrusion, and the base plate of cast aluminum with 5CE powder coat
finish. The lens shall be clear, thermal shock tempered glass.
(8) Power Supply: The luminaire shall be furnished with an integral 120v Class 2 power supply
(driver).
(9) Color: Powder coat paint finish in grey.
(10) Warranty: five (5) years.
(e) Pedestrian Luminaires. Pedestrian pole luminaire Type ‘C1’.
(1) Listing: The luminaire and all components shall be UL/ETL listed for Wet Location and shall
have a minimum Ingress Protection Rating of IP65.
(2) Dimensions: The luminaire and furnished pole shall be 18 feet tall to bottom of luminaire lens.
The luminaire shall be nominal 22” wide, 13” wide and 5” high.
(3) Light Source: The luminaire shall use an LED lamp system of no more than 80 watts, 4000 -
4100K and >5000 lumen output.
(4) Optics: The luminaire shall have an asymmetrical right, Type III distribution with backlight
control, IP66.
(5) Mounting: The luminaire and pole shall have a base plate with anchor bolts for installation on
concrete light standard foundation.
(6) Materials: The luminaire housing shall be constructed of die-cast aluminum alloy, the pole of
heavy wall aluminum extrusion, and the base plate of cast aluminum with 5CE powder coat
finish. The lens shall be clear, thermal shock tempered glass.
(7) Power Supply: The luminaire shall be furnished with an integral 120v Class 2 power supply
(driver).
(8) Color: Powder coat paint finish in grey.
(9) Warranty: five (5) years.
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3
REVISION OF SECTION 715
LIGHTING AND ELECTRICAL MATERIALS
(f) Light Source. Light Sources shall be installed and operated only in luminaires designed to accommodate them
and shall be compatible with drivers supplied with the luminaires into which they are to be installed.
LED lamp systems shall meet or exceed the following requirements:
(1) Binning – All LEDs shall be matched to satisfy the CCT, CRI, and Luminous Flux requirements as
described herein.
a. Correlated Color Temperature (CCT) – All LED lamps shall emit white light and have a
(CCT) 4000-4100 +/- 275° Kelvin.
b. Color Rendering Index (CRI) – LED lamps shall have a minimum Color Rendering Index
(CRI) of >70.
c. Luminous Flux – LED lamps shall not exceed the junction temperature recommended by
the LED manufacturer. Luminous flux differences between LEDs shall not exceed 10%.
(2) Rated Lamp Life - LEDs shall have a minimum rated life of 50,000 hours. The lumen output
shall be maintained at 70% of initial rated lumens or greater at the rated life of the lamp.
(3) Quality Control – Luminaires with LEDs that have a perceptible and significant brightness or
color differences shall be replaced by the Manufacturer at no cost to the Project.
(4) Environmental Conditions – LEDs shall be temperature rated for operation and storage within
the range of -30°C to +40°C, and shall withstand low and high frequency vibration over the rated
life of the lamp.
Section 715.05 shall be revised to include the following:
LED Drivers shall meet or exceed the following requirements:
(c) LED power supplies: LED power supplies shall have an input voltage of 120VAC/60Hz and the output
voltage shall be per LED manufacturer’s specifications. The output voltage shall be regulated automatically
and continuously by an integral electronic voltage regulator to maintain the LED voltage within a tolerance of
+/- 5%. The output current shall be regulated automatically and continuously by an integral electronic current
regulator to maintain the current within a tolerance of +/- 5% of rated mA. All electronics of the power
supply and the LEDs shall be protected from electrical surges. Surge protection shall be integral to the LED
power supply, power factor >90%, and <20% THD.
(d) Testing – LED Power Supplies shall be tested to demonstrate compliance with the relevant ISO, ASTM, and
ANSI Standards that relate to this specification.
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FORCE ACCOUNT ITEMS
DESCRIPTION
This special provision contains the Department’s estimate for force account items included in the Contract. All
force account items will be added to the total bid to determine the amount of the performance and payment bonds.
Force Account work shall be performed as directed by the Engineer.
BASIS OF PAYMENT
Payment will be made in accordance with subsection 109.04. Payment will constitute full compensation for all
work necessary to complete the item.
Force account work valued at $5,000 or less, that must be performed by a licensed journeyman in order to comply
with federal, state, or local codes, may be paid for after receipt of an itemized statement endorsed by the
Contractor.
Force Account Item Quantity Amount
Minor Contract Revisions FA $200,000
Partnering FA $5,000
Fuel Cost Adjustment FA $5,000
On the Job Trainee FA $960
Railroad FA $20,000
Erosion Control FA $5,000
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UTILITIES
The known utilities and corresponding contacts for this project are:
Xcel Energy (electricity) Pat Kreager 970-225-7965
Xcel Energy (gas) Dean Gebhardt 970-225-7852
Fort Collins Water Utilities Owen Randal 970-221-6809
Fort Collins Water Utilities Terry Popejoy 970-221-6232
Comcast Dennis Greenwalt 970-484-7166
Qwest Terry Speer 970-337-6405
The work described in these plans and specifications requires full cooperation between the Contractor and the
utility owners in accordance with Subsection 105.06 in conducting their respective operations, so the utility work
can be completed with minimum delay to all parties concerned. Also, in accordance with the plans and
specifications, and as directed by the Engineer, the Contractor shall keep each utility owner advised of any work
being done to its facility, so that each utility owner can coordinate its inspections for final acceptance of the work
with the Engineer.
THE WORK LISTED BELOW SHALL BE PERFORMED BY THE CONTRACTOR
• The Contractor will make arrangements with XCEL Energy to supply power for the field office trailer. The
associated costs of supplying the materials, electrician, permit, inspection, and metered power bills shall be
included in the field office trailer bid item. The Contractor will not be allowed to start construction before the
field office trailer is fully operational. The Contractor may choose to provide a portable power generator at his
own expense if temporary power service isn’t made available in a timely manner.
• BNSF Railway: Coordination with BNSF when work is done within 25-feet of the centerline of the railroad
track.
• Water line: Shoring is required to protect portions of the water line adjacent to the project.
THE WORK LISTED BELOW SHALL BE PERFORMED BY THE UTILITY OWNERS COMPANIES
XCEL Electric – Coordinate crossing of electric line by new drainage line, provide permanent service for new
lighting in underpass, and provide temporary service for the field office trailer.
XCEL Gas – Coordinate crossing of gas line by new drainage line.
Comcast and Qwest – Relocation of lines near the new East Ramp.
Fort Collins Water – Coordinate crossing of water line by new drainage line and excavation near water line.
BNSF Railway – Removal and replacement of ballast, ties, and track during the 7 day track outage.
UTILITIES LOCATING
The Contractor shall comply with Article 1.5 of Title 9 CRS ("Excavation Requirements") when excavating or
grading is planned in the area of underground utility facilities. The Contractor shall notify all affected utilities at least
two (2) business days, not including the actual day of notice, prior to commencing such operations. The Contractor
shall contact the Utility Notification Center of Colorado (UNCC) at phone no. 1-800-922-1987, to have locations of
UNCC registered lines marked by member companies. All other underground facilities shall be located by contacting
the respective owner. Utility service laterals shall also be located prior to beginning excavation or grading.
The BNSF Railway may have additional service lines within their right-of-way. The Contractor shall contact the
BNSF for these locates.
The location of utility facilities on the plan and profile sheets, and herein described, were obtained from the best
available information.
All costs incidental to the foregoing requirements will not be paid for separately but shall be included in the work.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
47P
1
BURLINGTON NORTHERN SANTA FE (BNSF) RAILWAY REQUIREMENTS
The Contractor shall conform to all the BNSF Railway requirements as applicable and as stated in the attached
Mason Corridor Bus Rapid Transit Construction and Maintenance Agreement dated March 22, 2011.
The term “Agency” used herein shall be defined as the City of Fort Collins, acting directly or through its duly
authorized representative or agent.
The Contractor shall obtain all permits and agreements from the BNSF Railway and conform to all the BNSF
Railway requirements for operations within the BNSF Right-of-Way. The Contractor shall execute and conform
to the requirement of Exhibit C and Exhibit C-1, attached hereto.
Prior to the Contractor entering BNSF's right-of-way or property, the Contractor will attend a pre-
construction meeting scheduled by the City with BNSF personnel in attendance to reiterate the safety
requirements of construction activity adjacent to live tracks.
During construction, BNSF may require an independent engineering inspector to be present during certain
critical activities of the Project, including but not limited to: driving piles or sheet piles, erecting falsework,
construction of shoring and retaining walls, placing precast elements, placing concrete, placing soil backfill
and compaction processes. The BNSF’s inspector shall have the right to inspect the work.
The Contractor will perform all work in a manner that will not endanger or interfere with the safe and timely
operations of BNSF and its facilities.
The Contractor shall notify the BNSF Roadmaster at least thirty (30) calendar days prior to requesting a BNSF
flagman in accordance with the following requirements. Additionally, the Contractor shall notify the BNSF
Manager of Public Projects thirty (30) calendar days prior to commencing work on BNSF property or near BNSF
tracks.
In addition to the standard submittal to the Engineer, the Contractor(s) must submit four (4) copies of any plans
(including two sets of calculations in English Units) for proposed shoring, falsework or cribbing to be used over,
under, or adjacent to BNSF's tracks to BNSF's Manager of Public Projects for approval. The shoring, falsework or
cribbing used by Agency's contractor shall comply with the BNSF Bridge Requirements set forth on Exhibit F and
all applicable requirements promulgated by state and federal agencies, departments, commissions and other
legislative bodies.
The following provisions are required:
(1) The Contractor is placed on notice that fiber optic, communication and other cable lines and systems
(collectively, the “Lines”) owned by various telecommunications companies may be buried on BNSF’s
property or right-of-way. The locations of these Lines have been included on the plans based on
information from the telecommunications companies. The Contractor will be responsible for contacting
BNSF’s Engineering Representative (307-432-7363), BNSF’s Signal Representative (303-480-6339), and
the telecommunications companies and notifying them of any work that may damage these Lines or
facilities and/or interfere with their services. The Contractor must also mark all Lines shown on the plans
or marked in the field in order to verify their locations. The Contractor must also use all reasonable
methods when working in the BNSF right-of-way or on BNSF property to determine if any other Lines
(fiber optic, cable, communication, or otherwise) may exist.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
48P
2
BURLINGTON NORTHERN SANTA FE (BNSF) RAILWAY REQUIREMENTS
(2) The Contractor will be responsible for the rearrangement of any facilities or Lines determined to interfere
with the construction. The Contractor must cooperate fully with any telecommunications company(ies) in
performing such rearrangements.
(3) Failure to mark or identify these Lines will be sufficient cause for BNSF's engineering representative
(307-432-7363) to stop construction at no cost to the Agency or BNSF until these items are completed.
(4) The contractor hereby indemnifies, defends and holds harmless BNSF for, from and against all cost,
liability, and expense whatsoever (including, without limitation, attorney's fees and court costs and
expenses) arising out of or in any way contributed to by any act or omission of Contractor, its
subcontractors, agents and/or employees that cause or in any way or degree contribute to (1) any damage
to or destruction of any Lines by Contractor, and/or its subcontractors, agents and/or employees, on
BNSF's property or within BNSF's right-of-way, (2) any injury to or death of any person employed by or
on behalf of any telecommunications company, and/or its contractor, agents and/or employees, on BNSF's
property or within BNSF's right-of-way, and/or (3) any claim or cause of action for alleged loss of profits
or revenue by, or loss of service by a customer or user of such telecommunication company(ies).THE
LIABILITY ASSUMED BY CONTRACTOR WILL NOT BE AFFECTED BY THE FACT, IF IT IS A
FACT, THAT THE DAMAGE, DESTRUCTION, INJURY, DEATH, CAUSE OF ACTION OR CLAIM
WAS OCCASIONED BY OR CONTRIBUTED TO BY THE NEGLIGENCE OF BNSF, ITS AGENTS,
SERVANTS, EMPLOYEES OR OTHERWISE, EXCEPT TO THE EXTENT THAT SUCH CLAIMS
ARE PROXIMATELY CAUSED BY THE INTENTIONAL MISCONDUCT OR GROSS
NEGLIGENCE OF BNSF.
Except as otherwise provided, all construction work performed pursuant to the following:
(1) All work performed under such contract or contracts within the limits of BNSF's right-of-way must be
performed in a good and workmanlike manner in accordance with plans and specifications approved by
BNSF;
(2) Changes or modifications during construction that affect safety or BNSF operations must be subject to
BNSF's approval;
(3) No work will be commenced within BNSF's right-of-way until each of the prime contractors employed in
connection with said work must have (i) executed and delivered to BNSF a letter agreement in the form of
Exhibit C-l, and (ii) delivered to and secured BNSF's approval of the required insurance; and
(4) To facilitate scheduling for the Project, the Contractor shall give BNSF's representative (307-432-7363)
30 days advance notice of the proposed times and dates for work windows. BNSF will establish mutually
agreeable work windows for the Project. BNSF has the right at any time to revise or change the work
windows, due to train operations or service obligations. BNSF will not be responsible for any additional
costs and expenses resulting from a change in work windows. Additional costs and expenses resulting
from a change in work windows shall be accounted for in the Contractor's expenses for the Project.
(5) All work for the Project must be in compliance with the Bridge Requirements set forth on Exhibit F,
attached to this document and incorporated herein.
COLORADO PROJECT NO. AQC M455-089 January 2012
CONSTRUCTION SUBACCOUNT NO. 16526
49P
INSERT HERE - Mason Corridor Bus Rapid Transit Construction and Maintenance Agreement PDF
STANDARD SPECIAL PROVISIONS
-1-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
Decision Nos. CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 dated Modifications ID
January 06, 2012 supersedes Decision Nos. CO100018, 19, 20, 21,
22, 23, 24, 25 and 26 dated September 30, 2011.
When work within a project is located in two or more counties and
the minimum wages and fringe benefits are different for one or more
job classifications, the higher minimum wages and fringe benefits
shall apply throughout the project.
MOD Number
1
2
3
Date
11-18-11
01-06-12
02-10-12
Page Number(s)
14
1, 10, 14, 19, 25,
29, 34, 42 and 50
8, 16, 25, 29, 32,
34, 42 and 50
1
2
3
General Decision No. CO100016 applies to the following counties: Adams, Arapahoe, Broomfield, Clear Creek,
Elbert, Gilpin, Jefferson, and Park counties.
General Decision No. CO100016
The wage and fringe benefits listed below reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
ELECTRICIAN (Traffic Signalization Only):
1000 Clear Creek 26.42 4.75% + 8.68
POWER EQUIPMENT OPERATOR:
Drill Rig Caisson
1001 Smaller than Watson 2500 and similar 23.67 9.22
1002 Watson 2500 similar or larger 23.97 9.22
Crane (50 tons and under)
1003 Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin 23.82 9.22
Crane (51 - 90 tons)
1004 Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin 23.97 9.22
Crane (91 - 140 tons)
1005 Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin 24.12 9.22
1006 Scraper
1007 Single bowl under 40 cubic yards 23.82 9.22
1008 40 cubic yards and over 23.97 9.22
-2-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100016
The wage and fringe benefits listed below do not reflect collectively bargained rates.
CARPENTER:
Excludes Form Work
1009 Adams 16.61 3.88
1010 Arapahoe, Broomfield, Clear Creek, Elbert,
Gilpin, Jefferson, Park 19.27 5.08
Form Work Only
1011 Adams 16.78 3.57
1012 Broomfield, Clear Creek, Elbert, Gilpin 19.11 5.46
1013 Jefferson 16.88 3.81
1014 Park 17.28 5.38
CEMENT MASON/CONCRETE FINISHER:
1015 Adams 16.05 3.00
1016 Arapahoe 18.70 3.85
1017 Broomfield, Clear Creek, Elbert, Gilpin 18.37 3.00
1018 Jefferson 18.02 3.42
1019 Park 17.09 2.85
ELECTRICIAN:
Excludes Traffic Signal Installation
1020 Adams 31.00 14.01
1021 Arapahoe, Broomfield, Clear Creek, Elbert,
Gilpin, Jefferson, Park 35.13 6.83
Traffic Signalization Electrician
1022 Adams, Arapahoe, Broomfield, Clear Creek, Elbert,
Gilpin, Park 27.25 7.10
1023 Jefferson 26.78 5.44
Traffic Signalization Groundsman
1024 Adams 13.96 2.80
1025 Arapahoe, Broomfield, Elbert, Gilpin, Park 15.24 3.81
1026 Clear Creek 15.70 2.14
1027 Jefferson 15.19 4.72
-3-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100016
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate
Fringe Benefits Last
Mod
1028 FENCE ERECTOR 13.02 3.20
1029 FORM WORKER – Arapahoe 15.30 3.90
GUARDRAIL INSTALLER:
1030 Adams 12.89 3.45
1031 Arapahoe, Broomfield, Clear Creek, Elbert,
Gilpin, Jefferson, Park 12.89 3.20
HIGHWAY/PARKING LOT STRIPING:
Painter
1032 Adams, Arapahoe, Broomfield, Clear Creek, Elbert,
Gilpin, Park 12.62 3.21
1033 Jefferson 14.21 3.21
IRONWORKER:
Reinforcing
1034 Adams 22.14 0.77
1035 Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin, Jefferson 16.69 5.45
1036 Park 19.98 2.89
1037 Structural 18.22 6.01
LABORER:
Asphalt Raker
1038 Adams, Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin,
Jefferson 16.29 4.25
1039 Park 17.41 1.86
1040 Asphalt Shoveler 21.21 4.25
1041 Asphalt Spreader 18.58 4.65
Common or General
1042 Adams 16.29 4.25
1043 Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin 16.67 4.27
1044 Jefferson 16.51 4.27
1045 Park 15.64 2.46
-4-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100016
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate
Fringe Benefits Last
Mod
Concrete Saw (Hand Held)
1046 Adams 16.29 5.20
1047 Arapahoe, Broomfield, Clear Creek, Elbert,
Gilpin, Jefferson, Park 16.29 6.14
Landscape and Irrigation
1048 Adams, Arapahoe, Broomfield, Elbert, Gilpin, Jefferson,
Park 12.26 3.16
1049 Clear Creek 14.98 3.16
Mason Tender - Cement/Concrete
1050 Adams 17.71 2.83
1051 Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin 16.96 4.04
1052 Jefferson 16.29 4.25
1053 Park 15.08 3.10
1054 Pipelayer 13.55 2.41
Traffic Control (Flagger)
1055 Adams, Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin 9.55 3.05
1056 Jefferson 9.73 3.05
1057 Park 9.42 3.21
Traffic Control (Sets Up/Moves Barrels, Cones, Install Signs,
Arrow Boards and Place Stationary Flags)
1058 Adams, Arapahoe, Broomfield, Elbert, Gilpin, Jefferson 12.43 3.22
1059 Clear Creek 13.14 3.20
1060 Park 12.76 3.20
1061 PAINTER (Spray Only) 16.99 2.87
-5-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100016
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate
Fringe Benefits Last
Mod
POWER EQUIPMENT OPERATOR:
Asphalt Laydown
1062 Adams, Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin,
Jefferson 22.67 8.75
1063 Park 22.67 8.72
1064 Asphalt Paver 24.97 6.13
Asphalt Roller
1065 Adams 24.20 7.70
1066 Arapahoe 22.68 8.72
1067 Broomfield, Clear Creek, Elbert, Gilpin 23.41 7.67
1068 Jefferson 22.84 7.69
1069 Park 22.84 8.72
Asphalt Spreader
1070 Adams, Arapahoe, Broomfield, Clear Creek, Elbert,
Gilpin, Park 22.67 8.67
1071 Jefferson 23.34 8.06
1072 Backhoe/Trackhoe
1073 Adams 20.31 4.24
1074 Arapahoe 24.59 6.24
1075 Broomfield, Clear Creek, Elbert, Gilpin 22.19 6.48
1076 Jefferson 21.99 5.60
1077 Park 20.81 4.24
-6-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100016
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate
Fringe Benefits Last
Mod
POWER EQUIPMENT OPERATOR (con’t):
Bobcat/Skid Loader
1078 Adams, Broomfield, Clear Creek, Elbert, Gilpin 15.37 4.28
1079 Arapahoe 18.23 4.28
1080 Jefferson 16.85 4.28
1081 Park 22.46 0.00
1082 Boom 22.67 8.72
Broom/Sweeper
1083 Adams, Broomfield, Clear Creek, Elbert, Gilpin, Park 22.70 8.07
1084 Arapahoe 22.67 8.73
1085 Jefferson 22.18 8.36
Bulldozer
1086 Adams 25.20 6.72
1087 Arapahoe, Broomfield, Clear Creek, Elbert,
Gilpin, Jefferson, Park 26.90 5.59
1088 Concrete Pump 21.60 5.21
Crane
1089 Adams, Park 22.82 8.72
1090 Jefferson 23.55 6.68
Drill
1091 Adams, Arapahoe, Broomfield, Clear Creek, Elbert,
Gilpin, Park 20.48 4.71
1092 Jefferson 20.65 5.74
1093 Forklift 15.91 4.68
-7-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100016
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate
Fringe Benefits Last
Mod
POWER EQUIPMENT OPERATOR (con’t):
Grader/Blade
1094 Adams 23.94 8.23
1095 Arapahoe 22.67 8.72
1096 Broomfield, Clear Creek, Elbert, Gilpin, Park 23.90 7.93
1097 Jefferson 23.28 7.73
1098 Guardrail/Post Driver 16.07 4.41
Loader (Front End)
1099 Adams 23.09 8.72
1100 Arapahoe 26.80 4.84
1101 Broomfield, Clear Creek, Elbert, Gilpin 23.20 8.33
1102 Jefferson 23.06 7.76
1103 Park 22.67 8.72
Mechanic
1104 Adams 22.82 8.72
1105 Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin, Park 24.04 7.35
1106 Jefferson 23.56 8.72
Oiler
1107 Adams, Jefferson 21.97 8.72
1108 Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin, Park 23.73 8.41
Roller/Compactor (Dirt and Grade Compaction)
1109 Adams 16.70 3.30
1110 Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin, Jefferson 20.30 5.51
1111 Park 16.52 3.13
1112 Rotomill 16.22 4.41
-8-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100016
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate
Fringe Benefits Last
Mod
POWER EQUIPMENT OPERATOR (con’t):
Screed
1113 Adams 27.89 3.50
1114 Arapahoe 22.67 8.72
1115 Broomfield, Clear Creek, Elbert, Gilpin 24.67 6.02
1116 Jefferson 22.64 8.43
1117 Park 20.36 3.04
1118 Tractor 13.13 2.95
TRUCK DRIVER:
Distributor
1119 Adams 15.80 5.27
1120 Arapahoe 19.62 5.27
1812 Broomfield, Clear Creek, Elbert, Gilpin, Park 18.19 5.27 3
1121 Jefferson 19.46 6.04
Dump Truck
1122 Adams 16.68 5.27
1123 Arapahoe 18.94 5.27
1124 Broomfield, Clear Creek, Elbert, Gilpin 16.47 5.27
1125 Jefferson 16.97 4.78
1126 Park 15.40 3.21
Lowboy Truck
1127 Adams, Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin,
Park 17.25 5.27
1128 Jefferson 19.80 6.42
1129 Mechanic 26.48 3.50
Multi-Purpose Speciality and Hoisting Truck
1130 Adams, Broomfield, Clear Creek, Elbert, Gilpin, Park 17.49 3.17
1131 Arapahoe 15.79 2.48
1132 Jefferson 15.13 3.89
-9-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100016
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate
Fringe Benefits Last
Mod
TRUCK DRIVER (con’t.):
Semi/Trailer Truck (Includes Pickup and Pilot Car)
1133 Adams, Broomfield, Clear Creek, Elbert, Gilpin, Jefferson,
Park 18.39 4.13
1134 Arapahoe 16.00 2.60
Single Axle (Includes Pickup and Pilot Car)
1135 Adams, Jefferson 13.93 3.68
1136 Arapahoe 15.10 3.77
1137 Broomfield, Clear Creek, Elbert, Gilpin, Park 14.74 3.68
1138 Truck Mounted Attenuator 12.43 3.22
Water Truck
1139 Adams 17.50 5.19
1140 Arapahoe, Broomfield, Clear Creek, Elbert, Gilpin, Park 19.36 4.07
1141 Jefferson 17.57 5.27
WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.
=========================================================================================
Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award
only as provided in the labor standards contract clauses (29 CFR 5.5(a)(1)(ii)).
-------------------------------------------------------------------------------------------------------------------------------------------------------
In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained
wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing.
-------------------------------------------------------------------------------------------------------------------------------------------------------
END OF GENERAL DECISION NO. CO100016
-10-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
Decision Nos. CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 dated Modifications ID
January 06, 2012 supersedes Decision Nos. CO100018, 19, 20, 21,
22, 23, 24, 25 and 26 dated September 30, 2011.
When work within a project is located in two or more counties and
the minimum wages and fringe benefits are different for one or more
job classifications, the higher minimum wages and fringe benefits
shall apply throughout the project.
MOD Number
1
2
3
Date
11-18-11
01-06-12
02-10-12
Page Number(s)
14
1, 10, 14, 19, 25,
29, 34, 42 and 50
8, 16, 25, 29, 32,
34, 42 and 50
1
2
3
General Decision No. CO100017 applies to the following counties: Boulder county.
General Decision No. CO100017
The wage and fringe benefits listed below reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR:
Drill Rig Caisson
1142 Smaller than Watson 2500 and similar 23.67 9.22
1143 Watson 2500 similar or larger 23.97 9.22
Crane
1144 50 tons and under 23.82 9.22
1145 51 - 90 tons 23.97 9.22
1146 91 - 140 tons 24.12 9.22
Scraper
1147 Single bowl under 40 cubic yards 23.82 9.22
1148 40 cubic yards and over 23.97 9.22
CARPENTER:
1149 Excludes Form Work 16.61 3.88
1150 Form Work Only 17.06 3.90
1151 CEMENT MASON/CONCRETE FINISHER 17.39 3.00
1152 ELECTRICIAN 33.39 7.64
1153 FENCE ERECTOR 15.96 3.46
1154 GUARDRAIL INSTALLER 16.21 3.63
1155 HIGHWAY/PARKING LOT STRIPING:
1156 Painter 12.62 3.21
-11-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100017
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
IRONWORKER:
1157 Reinforcing (Excludes Guardrail Installation) 16.69 5.45
1158 Structural (Excludes Guardrail Installation) 18.22 6.01
LABORER:
1159 Asphalt Raker 16.29 4.25
1160 Asphalt Shoveler 21.21 4.25
1161 Asphalt Spreader 18.58 4.65
1162 Common or General 16.29 4.25
1163 Concrete Saw (Hand Held) 16.29 6.14
1164 Landscape and Irrigation 12.26 3.16
1165 Mason Tender - Cement/Concrete 16.29 4.25
1166 Pipelayer 16.74 1.89
1167 Traffic Control (Flagger) 9.55 3.05
1168
Traffic Control (Sets Up/Moves Barrels, Cones,
Installs signs, Arrow Boards and Place Stationary Flags),
(Excludes Flaggers)
12.43 3.22
1169 PAINTER (Spray Only) 16.99 2.87
POWER EQUIPMENT OPERATOR:
1170 Asphalt Laydown 22.67 8.25
1171 Asphalt Paver 24.19 6.58
1172 Asphalt Roller 23.01 9.22
1173 Asphalt Spreader 22.67 8.72
1174 Backhoe/Trackhoe 21.70 5.51
1175 Bobcat/Skid Loader 15.37 4.28
1176 Boom 22.67 8.72
1177 Broom/Sweeper 22.83 8.72
1178 Bulldozer 26.90 5.59
1179 Drill 21.42 2.88
-12-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100017
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
1180 Forklift 15.91 4.27
1181 Grader/Blade 22.67 8.72
1182 Guardrail/Post Driver 16.54 4.10
1183 Loader (Front End) 22.67 8.72
1184 Mechanic
1185 Oiler 22.77 9.22
1186 Roller/Compactor (Dirt and Grade Compaction) 22.32 8.72
1187 Rotomill 16.22 4.41
1188 Screed 22.67 8.72
1189 Tractor 13.13 2.95
TRAFFIC SIGNALIZATION:
1190 Groundsman 18.52 3.59
TRUCK DRIVER:
1191 Distributor 21.69 5.27
1192 Dump Truck 16.41 5.27
1193 Lowboy Truck 17.25 5.27
1194 Multi-Purpose Specialty & Hoisting Truck 16.41 4.97
1195 Pickup and Pilot Car 13.93 3.68
1196 Semi/Trailer Truck 18.39 4.13
1197 Truck Mounted Attenuator 12.43 3.22
1198 Water Truck 20.64 5.27
WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.
=========================================================================================
Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award
only as provided in the labor standards contract clauses (29 CFR 5.5(a)(1)(ii)).
-------------------------------------------------------------------------------------------------------------------------------------------------------
-13-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained
wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing.
-------------------------------------------------------------------------------------------------------------------------------------------------------
END OF GENERAL DECISION NO. CO100017
-14-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
Decision Nos. CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 dated Modifications ID
January 06, 2012 supersedes Decision Nos. CO100018, 19, 20, 21,
22, 23, 24, 25 and 26 dated September 30, 2011.
When work within a project is located in two or more counties and
the minimum wages and fringe benefits are different for one or more
job classifications, the higher minimum wages and fringe benefits
shall apply throughout the project.
MOD Number
1
2
3
Date
11-18-11
01-06-12
02-10-12
Page Number(s)
14
1, 10, 14, 19, 25,
29, 34, 42 and 50
8, 16, 25, 29, 32,
34, 42 and 50
1
2
3
General Decision No. CO100018 applies to the following counties: El Paso, Pueblo, and Teller counties.
General Decision No. CO100018
The wage and fringe benefits listed below reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
ELECTRICIAN:
1199 El Paso, Teller 28.55 14.46
1200 Pueblo 26.75 11.90 1
POWER EQUIPMENT OPERATOR:
Drill Rig Caisson
1201 Smaller than Watson 2500 and similar 23.67 9.22
1202 Watson 2500 similar or larger 23.97 9.22
Crane
1203 50 tons and under 23.82 9.22
1204 51 - 90 tons 23.97 9.22
1205 91 - 140 tons 24.12 9.22
General Decision No. CO100018
The wage and fringe benefits listed below do not reflect collectively bargained rates.
CARPENTER:
1206 Excludes Form Work 24.15 6.25
Form Work Only
1207 El Paso, Teller 19.06 5.84
1208 Pueblo 19.00 5.88
CEMENT MASON/CONCRETE FINISHER:
1209 El Paso, Teller 17.36 3.00
1210 Pueblo 17.74 3.00
1211 FENCE ERECTOR 13.02 3.20
1212 GUARDRAIL INSTALLER 12.89 3.20
-15-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100018
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
HIGHWAY/PARKING LOT STRIPING:
1213 Painter 12.62 3.21
IRONWORKER:
Reinforcing (Excludes Guardrail Installation)
1214 El Paso, Teller 20.49 1.65
1215 Pueblo 16.69 5.45
1216 Structural (Excludes Guardrail Installation) 18.22 6.01
LABORER:
1217 Asphalt Raker 17.54 3.16
1218 Asphalt Shoveler 21.21 4.25
1219 Asphalt Spreader 18.58 4.65
Common or General
1220 El Paso 17.05 3.69
1221 Pueblo 16.29 4.25
1222 Teller 16.88 3.61
1223 Concrete Saw (Hand Held) 16.29 6.14
1224 Landscape and Irrigation 12.26 3.16
1225 Mason Tender - Cement/Concrete 16.29 4.25
1226 Pipelayer 18.72 3.24
1227 Traffic Control (Flagger) 9.55 3.05
1228
Traffic Control (Sets Up/Moves Barrels, Cones, Installs
signs, Arrow Boards and Place Stationary Flags),
(Excludes Flaggers)
12.43 3.22
1229 PAINTER (Spray Only) 16.99 2.87
-16-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100018
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR:
1230 Asphalt Laydown 22.67 8.72
1231 Asphalt Paver 21.50 3.50
Asphalt Roller
1232 El Paso 24.42 6.96
1233 Pueblo 23.67 9.22
1813 Teller 24.42 6.96 3
1234 Asphalt Spreader 22.67 8.72
Backhoe/Trackhoe
1235 El Paso 23.31 5.61
1236 Pueblo 21.82 8.22
1237 Teller 23.32 5.50
1238 Bobcat/Skid Loader 15.37 4.28
1239 Boom 22.67 8.72
Broom/Sweeper
1240 El Paso, Teller 23.43 8.04
1241 Pueblo 23.47 9.22
Bulldozer
1242 El Paso 26.56 7.40
1243 Pueblo, Teller 26.11 6.22
1244 Drill 17.59 3.45
1245 Forklift 15.91 4.68
Grader/Blade
1246 El Paso 22.83 8.72
1247 Pueblo 23.25 6.98
1248 Teller 23.22 8.72
1249 Guardrail/Post Driver 16.07 4.41
-17-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100018
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
Loader (Front End)
1250 El Paso 23.61 7.79
1251 Pueblo 21.67 8.22
1252 Teller 23.50 7.64
Mechanic
1253 El Paso 22.35 6.36
1254 Pueblo 24.02 8.43
1255 Teller 22.16 6.17
Oiler
1256 El Paso 23.29 7.48
1257 Pueblo 23.13 7.01
1258 Teller 22.68 7.11
Roller/Compactor (Dirt and Grade Compaction)
1259 El Paso 16.70 3.30
1260 Pueblo, Teller 18.43 4.62
1261 Rotomill 16.22 4.41
1262 Scraper 24.28 4.83
Screed
1263 El Paso, Teller 25.22 5.74
1264 Pueblo 23.67 9.22
1265 Tractor 13.13 2.95
-18-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100018
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
TRUCK DRIVER:
Distributor
1266 El Paso, Teller 17.98 3.97
1267 Pueblo 18.35 3.85
Dump Truck
1268 El Paso, Teller 16.85 4.83
1269 Pueblo 16.87 4.79
1270 Lowboy Truck 17.25 5.27
1271 Mechanic 26.69 3.50
1272 Multi-Purpose Specialty & Hoisting Truck 17.27 3.71
1273 Pickup and Pilot Car 13.93 3.68
1274 Semi/Trailer Truck 16.00 2.60
1275 Truck Mounted Attenuator 12.43 3.22
Water Truck
1276 El Paso 17.24 4.15
1277 Pueblo 20.93 4.98
1278 Teller 17.31 4.07
WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.
=========================================================================================
Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award
only as provided in the labor standards contract clauses (29 CFR 5.5(a)(1)(ii)).
-------------------------------------------------------------------------------------------------------------------------------------------------------
In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained
wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing.
-------------------------------------------------------------------------------------------------------------------------------------------------------
END OF GENERAL DECISION NO. CO100018
-19-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
Decision Nos. CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 dated Modifications ID
January 06, 2012 supersedes Decision Nos. CO100018, 19, 20, 21,
22, 23, 24, 25 and 26 dated September 30, 2011.
When work within a project is located in two or more counties and
the minimum wages and fringe benefits are different for one or more
job classifications, the higher minimum wages and fringe benefits
shall apply throughout the project.
MOD Number
1
2
3
Date
11-18-11
01-06-12
02-10-12
Page Number(s)
14
1, 10, 14, 19, 25,
29, 34, 42 and 50
8, 16, 25, 29, 32,
34, 42 and 50
1
2
3
General Decision No. CO100019 applies to the following counties: Denver and Douglas counties.
General Decision No. CO100019
The wage and fringe benefits listed below reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
1279 CARPENTER (Form Work Only) 24.00 11.28
TRAFFIC SIGNALIZATION:
Traffic Signal Installation
1280 Zone 1 26.42 4.75% + 8.68
1281 Zone 2 29.42 4.75% + 8.68
Traffic Installer Zone Definitions
Zone 1 – Within a 35 mile radius measured from the addresses
of the following cities:
Colorado Springs - Nevada & Bijou
Denver - Ellsworth Avenue & Broadway
Ft. Collins - Prospect & College
Grand Junction - 12th & North Avenue
Pueblo - I-25 & Highway 50
Zone 2 - All work outside these areas.
POWER EQUIPMENT OPERATOR:
Hydraulic Backhoe
1282 Wheel Mounted, under ¾ yds. 23.67 9.22
1283 Backhoe/Loader combination 23.67 9.22
Drill Rig Caisson
1284 Smaller than Watson 2500 and similar 23.67 9.22
1285 Watson 2500 similar or larger 23.97 9.22
Loader
1286 Up to and including 6 cubic yards 23.67 9.22
1287 Denver County - Under 6 cubic yards 23.67 9.22
1288 Denver County - Over 6 cubic yards 23.82 9.22
-20-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100019
The wage and fringe benefits listed below reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
Motor Grader
1289 Douglas county - Blade Rough 23.67 9.22
1290 Douglas county - Blade Finish 23.97 9.22
Crane
1291 50 tons and under 23.82 9.22
1292 51 to 90 tons 23.97 9.22
1293 91 to 140 tons 24.12 9.22
Scraper
1294 Single bowl under 40 cubic yards 23.82 9.22
1295 40 cubic yards and over 23.97 9.22
General Decision No. CO100019
The wage and fringe benefits listed below do not reflect collectively bargained rates.
1296 CARPENTER (Excludes Form Work) 19.27 5.08
CEMENT MASON/CONCRETE FINISHER:
1297 Denver 20.18 5.75
1298 Douglas 18.75 3.00
1299 ELECTRICIAN (Excludes Traffic Signal Installation) 35.13 6.83
1300 FENCE ERECTOR (Excludes Link/Cyclone Fence Erection) 13.02 3.20
1301 GUARDRAIL INSTALLER 12.89 3.20
HIGHWAY/PARKING LOT STRIPING:
Painter
1302 Denver 12.62 3.21
1303 Douglas 13.89 3.21
IRONWORKERS:
1304 Reinforcing (Excludes Guardrail Installation) 16.69 5.45
1305 Structural (Includes Link/Cyclone Fence Erection),
(Excludes Guardrail Installation) 18.22 6.01
-21-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100019
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
LABORERS:
1306 Asphalt Raker 16.29 4.25
1307 Asphalt Shoveler 21.21 4.25
1308 Asphalt Spreader 18.58 4.65
Common or General
1309 Denver 16.76 6.77
1310 Douglas 16.29 4.25
1311 Concrete Saw (Hand Held) 16.29 6.14
1312 Landscape and Irrigation 12.26 3.16
Mason Tender - Cement/Concrete
1313 Denver 16.96 4.04
1314 Douglas 16.29 4.25
Pipelayer
1315 Denver 13.55 2.41
1316 Douglas 16.30 2.18
Traffic Control
1317 Flagger 9.55 3.05
1318 Sets Up/Moves Barrels, Cones, Install Signs, Arrow Boards
and Place Stationary Flags, (Excludes Flaggers) 12.43 3.22
PAINTER:
1319 Spray Only 16.99 2.87
POWER EQUIPMENT OPERATOR:
Asphalt Laydown
1320 Denver 22.67 8.72
1321 Douglas 23.67 8.47
Asphalt Paver
1322 Denver 24.97 6.13
1323 Douglas 25.44 3.50
-22-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100019
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
Asphalt Roller
1324 Denver 23.13 7.55
1325 Douglas 23.63 6.43
1326 Asphalt Spreader 22.67 8.72
Backhoe/Trackhoe
1327 Douglas 23.82 6.00
1328 Bobcat/Skid Loader 15.37 4.28
1329 Boom 22.67 8.72
Broom/Sweeper
1330 Denver 22.47 8.72
1331 Douglas 22.96 8.22
1332 Bulldozer 26.90 5.59
1333 Concrete Pump 21.60 5.21
Drill
1334 Denver 20.48 4.71
1335 Douglas 20.71 2.66
1336 Forklift 15.91 4.68
Grader/Blade
1337 Denver 22.67 8.72
1338 Guardrail/Post Driver 16.07 4.41
Loader (Front End)
1339 Douglas 21.67 8.22
Mechanic
1340 Denver 22.89 8.72
1341 Douglas 23.88 8.22
-23-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100019
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
Oiler
1342 Denver 23.73 8.41
1343 Douglas 24.90 7.67
Roller/Compactor (Dirt and Grade Compaction)
1344 Denver 20.30 5.51
1345 Douglas 22.78 4.86
1346 Rotomill 16.22 4.41
Screed
1347 Denver 22.67 8.38
1348 Douglas 29.99 1.40
1349 Tractor 13.13 2.95
TRAFFIC SIGNALIZATION:
Groundsman
1350 Denver 17.90 3.41
1351 Douglas 18.67 7.17
TRUCK DRIVER:
Distributor
1352 Denver 17.81 5.82
1353 Douglas 16.98 5.27
Dump Truck
1354 Denver 15.27 5.27
1355 Douglas 16.39 5.27
1356 Lowboy Truck 17.25 5.27
1357 Mechanic 26.48 3.50
Multi-Purpose Specialty & Hoisting Truck
1358 Denver 17.49 3.17
1359 Douglas 20.05 2.88
-24-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100019
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
TRUCK DRIVER (con’t.):
Pickup and Pilot Car
1360 Denver County 14.24 3.77
1361 Douglas County 16.43 3.68
1362 Semi/Trailer Truck 18.39 4.13
1363 Truck Mounted Attenuator 12.43 3.22
Water Truck
1364 Denver County 26.27 5.27
1365 Douglas County 19.46 2.58
WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.
=========================================================================================
Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award
only as provided in the labor standards contract clauses (29 CFR 5.5(a)(1)(ii)).
-------------------------------------------------------------------------------------------------------------------------------------------------------
In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained
wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing.
-------------------------------------------------------------------------------------------------------------------------------------------------------
END OF GENERAL DECISION NO. CO100019
-25-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
Decision Nos. CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 dated Modifications ID
January 06, 2012 supersedes Decision Nos. CO100018, 19, 20, 21,
22, 23, 24, 25 and 26 dated September 30, 2011.
When work within a project is located in two or more counties and
the minimum wages and fringe benefits are different for one or more
job classifications, the higher minimum wages and fringe benefits
shall apply throughout the project.
MOD Number
1
2
3
Date
11-18-11
01-06-12
02-10-12
Page Number(s)
14
1, 10, 14, 19, 25,
29, 34, 42 and 50
8, 16, 25, 29, 32,
34, 42 and 50
1
2
3
General Decision No. CO100020 applies to the following counties: Baca, Bent, Costilla, Crowley, Huerfano,
Kiowa, Las Animas, Otero, and Prowers counties.
General Decision No. CO100020
The wage and fringe benefits listed below reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
1366 CARPENTER (Form Work Only) 24.00 11.28
1814 ELECTRICIAN (Boom Truck Operator) 20.91 3% + 6.10 3
POWER EQUIPMENT OPERATOR:
Power Broom/Sweeper
1367 Under 70 hp 22.97 9.22
1368 70 hp and over 23.67 9.22
Drill Rig Caisson
1369 Smaller than Watson 2500 and similar 23.67 9.22
1370 Watson 2500 similar or larger 23.97 9.22
Crane
1371 50 tons and under 23.82 9.22
1372 51 - 90 tons 23.97 9.22
1373 91 - 140 tons 24.12 9.22
General Decision No. CO100020
The wage and fringe benefits listed below do not reflect collectively bargained rates.
1374 CARPENTER (Excludes Form Work) 18.96 3.18
CEMENT MASON/CONCRETE FINISHER:
1375 Baca, Bent, Costilla, Crowley, Huerfano, Kiowa, Otero,
Prowers 17.70 2.53
1376 Las Animas 17.24 2.85
1377 ELECTRICIAN 28.06 8.76
HIGHWAY/PARKING LOT STRIPING:
1378 Truck Driver (Line Striping Truck) 14.60 3.49
1379 Painter 13.92 3.07
-26-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100020
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
IRONWORKER:
1380 Reinforcing 16.94 6.77
1381 Structural 16.76 6.01
LABORER:
Common or General
1382 Baca, Bent, Costilla, Crowley, Huerfano, Kiowa, Otero,
Prowers 14.48 3.53
1383 Las Animas 14.52 3.53
1384 Concrete Saw (Hand Held) 16.00 6.14
1385 Landscape and Irrigation 15.37 3.16
1386 Mason Tender - Cement/Concrete 12.44 3.10
1387 Traffic Control (Flagger) 9.42 3.21
1388
Traffic Control (Sets Up/Moves Barrels, Cones, Installs
signs, Arrow Boards and Place Stationary Flags),
(Excludes Flaggers)
12.39 3.20
1389 PAINTER (Spray Only) 17.54 3.52
POWER EQUIPMENT OPERATOR:
1390 Asphalt Laydown 24.17 6.73
1391 Asphalt Paver 22.67 8.72
1392 Asphalt Plant 21.13 2.16
1393 Asphalt Roller 23.14 7.51
1394 Asphalt Spreader 23.19 7.66
Backhoe/Trackhoe
1395 Baca, Bent, Costilla, Crowley, Huerfano, Kiowa, Otero,
Prowers 23.19 4.18
1396 Las Animas 24.70 3.40
-27-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100020
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t):
1397 Bobcat/Skid Loader 18.43 3.12
1398 Bulldozer 26.65 4.46
1399 Chipper 22.04 8.26
1400 Drill 20.49 2.66
1401 Forklift 18.30 5.01
Grader/Blade
1402 Baca, Bent, Costilla, Crowley, Huerfano, Kiowa, Otero,
Prowers 18.40 4.20
1403 Las Animas 18.88 3.14
1404 Guardrail/Post Driver 16.07 4.41
Loader (Front End)
1405 Baca, Bent, Costilla, Crowley, Huerfano, Kiowa, Otero,
Prowers 23.58 6.66
1406 Las Animas 23.56 5.93
1407 Mechanic 18.91 4.20
1408 Oiler 22.54 9.22
1409 Roller/Compactor (Dirt and Grade Compaction) 17.78 2.83
1410 Scraper 19.93 5.38
1411 Screed 16.21 3.76
1412 Tractor 16.83 2.95
TRUCK DRIVER:
1413 Distributor 17.98 5.27
1414 Dump Truck 17.61 2.69
Lowboy Truck
1415 Baca, Bent, Costilla, Crowley, Huerfano, Kiowa, Otero,
Prowers 19.95 3.36
1416 Las Animas 19.77 3.25
-28-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100020
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
TRUCK DRIVER, (con’t):
1417 Mechanic 17.79 3.51
1418 Multi-Purpose Specialty & Hoisting Truck 18.89 3.49
1419 Pickup and Pilot Car 14.04 3.49
1420 Semi Truck 17.58 4.67
1421 Water Truck 14.88 2.07
WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.
=========================================================================================
Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award
only as provided in the labor standards contract clauses (29 CFR 5.5(a)(1)(ii)).
-------------------------------------------------------------------------------------------------------------------------------------------------------
In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained
wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing.
-------------------------------------------------------------------------------------------------------------------------------------------------------
END OF GENERAL DECISION NO. CO100020
-29-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
Decision Nos. CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 dated Modifications ID
January 06, 2012 supersedes Decision Nos. CO100018, 19, 20, 21,
22, 23, 24, 25 and 26 dated September 30, 2011.
When work within a project is located in two or more counties and
the minimum wages and fringe benefits are different for one or more
job classifications, the higher minimum wages and fringe benefits
shall apply throughout the project.
MOD Number
1
2
3
Date
11-18-11
01-06-12
02-10-12
Page Number(s)
14
1, 10, 14, 19, 25,
29, 34, 42 and 50
8, 16, 25, 29, 32,
34, 42 and 50
1
2
3
General Decision No. CO100021 applies to the following counties: Cheyenne, Kit Carson, Lincoln, Logan,
Morgan, Phillips, Sedgwick, Washington, and Yuma counties.
General Decision No. CO100021
The wage and fringe benefits listed below reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
1815 ELECTRICIAN (Boom Truck Operator) 20.91 3% + 6.10 3
POWER EQUIPMENT OPERATOR:
Power Broom/Sweeper
1422 Under 70 hp 22.97 9.22
1423 70 hp and over 23.67 9.22
1424 Boom - -
Drill Rig Caisson
1425 Smaller than Watson 2500 and similar 23.67 9.22
1426 Watson 2500 similar or larger 23.97 9.22
Asphalt Screed
1427 Kit Carson 23.67 9.22
Crane
1428 50 tons and under 23.82 9.22
1429 51 - 90 tons 23.97 9.22
1430 91 - 140 tons 24.12 9.22
LABORER:
Common or General
1431 Kit Carson 16.05 6.89
TRUCK DRIVER:
Dump Truck
1432 Kit Carson - -
-30-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100021
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
CARPENTER:
1433 Excludes Form Work 18.96 3.18
Form Work Only
1434 Cheyenne, Kit Carson, Logan, Morgan, Phillips, Sedgwick,
Washington, Yuma 20.28 4.50
1435 Lincoln 20.98 3.89
CEMENT MASON/CONCRETE FINISHER:
1436 Cheyenne, Logan, Morgan, Phillips, Sedgwick,
Washington, Yuma 19.22 2.74
1437 Kit Carson 17.98 2.53
1438 Lincoln 21.00 1.40
1439 ELECTRICIAN 28.06 8.76
HIGHWAY/PARKING LOT STRIPING:
1440 Truck Driver (Line Striping Truck) 14.60 3.49
1441 Painter 12.90 3.07
1442 IRONWORKER:
1443 Reinforcing 21.12 3.89
1444 Structural 16.76 6.01
LABORER:
Asphalt Raker
1445 Cheyenne, Kit Carson, Lincoln, Logan, Morgan, Phillips,
Washington, Yuma 17.02 5.79
1446 Sedgwick 15.79 4.87
1447 Asphalt Spreader 22.67 8.72
Common or General
1448 Cheyenne, Kit Carson, Lincoln, Logan, Morgan, Phillips,
Sedgwick, Washington, Yuma 12.44 3.53
1449 Concrete Saw (Hand Held) 16.00 6.14
1450 Landscape and Irrigation 12.81 3.16
1451 Mason Tender - Cement/Concrete 14.71 3.29
-31-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100021
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
LABORER (con’t):
Traffic Control
1452 Flagger 9.42 3.21
1453
Sets Up/Moves Barrels, Cones, Installs
signs, Arrow Boards and Place Stationary Flags,
(Excludes Flaggers)
12.39 3.20
1454 PAINTER (Spray Only) 17.54 3.52
POWER EQUIPMENT OPERATOR:
1455 Asphalt Laydown 24.56 6.68
1456 Asphalt Paver 22.67 8.72
1457 Asphalt Plant 21.13 2.16
Asphalt Roller
1458 Cheyenne, Kit Carson, Lincoln, Logan, Morgan, Phillips,
Washington, Yuma 23.79 7.59
1459 Sedgwick 23.92 9.22
1460 Asphalt Spreader 23.19 7.66
Backhoe/Trackhoe
1461 Cheyenne, Lincoln, Logan, Morgan, Phillips, Sedgwick,
Washington, Yuma 25.88 4.18
1462 Kit Carson 28.64 1.40
1463 Bobcat/Skid Loader 20.79 5.36
1464 Bulldozer 29.99 2.90
1465 Chipper 22.04 8.26
1466 Drill 20.49 2.66
1467 Forklift 18.30 2.01
1468 Grader/Blade 19.02 4.20
1469 Guardrail/Post Driver 16.07 4.41
Loader (Front End)
1470 Cheyenne, Kit Carson, Lincoln, Logan, Morgan, Phillips,
Washington, Yuma 27.22 5.85
1471 Sedgwick 27.48 4.87
-32-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100021
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
Mechanic
1472 Cheyenne, Lincoln, Logan, Morgan, Phillips,
Washington, Yuma 20.52 5.49
1473 Kit Carson 16.74 4.20
1474 Sedgwick 21.09 4.87
1475 Oiler 22.54 9.22
1476 Roller/Compactor (Dirt and Grade Compaction) 16.52 4.87
1477 Scraper 19.93 5.38
Screed
1478 Cheyenne, Kit Carson, Lincoln, Logan, Morgan, Phillips,
Sedgwick, Washington, Yuma 21.30 6.40
1479 Tractor 16.83 2.95
TRUCK DRIVER:
1480 Distributor 17.98 5.27
Dump Truck
1481 Cheyenne, Logan, Morgan, Phillips,
Washington, Yuma 18.52 5.96
1482 Lincoln 14.15 3.83
1483 Sedgwick 18.92 6.19
Kit Carson
1816 6 cu. yds. and under 18.55 3.87 3
1817 7 – 14 cu. yds. 18.70 3.87 3
1818 15 – 29 cu. yds. 19.04 3.87 3
1819 30 – 38 cu. yds. 19.38 3.87 3
1820 39 – 54 cu. yds. 19.66 3.87 3
1821 55 – 79 cu. yds. 19.95 3.87 3
1822 80 – 104 cu. yds. 20.22 3.87 3
1823 104 cu. yds. and over 20.51 3.87 3
-33-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100021
The wage and fringe benefits listed below do not reflect collectively bargained rates
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
TRUCK DRIVER (con’t.):
1484 Lowboy Truck 18.29 4.87
1485 Mechanic 17.79 3.51
1486 Multi-Purpose Specialty & Hoisting Truck 18.79 3.49
1487 Pickup and Pilot Car 14.04 3.49
Semi Truck
1488 Cheyenne, Kit Carson, Lincoln, Morgan 17.58 4.67
1489 Logan, Phillips, Sedgwick, Washington, Yuma 15.80 4.67
1490 Water Truck 14.88 2.07
WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.
=========================================================================================
Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award
only as provided in the labor standards contract clauses (29 CFR 5.5(a)(1)(ii)).
-------------------------------------------------------------------------------------------------------------------------------------------------------
In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained
wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing.
-------------------------------------------------------------------------------------------------------------------------------------------------------
END OF GENERAL DECISION NO. CO100021
-34-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
Decision Nos. CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 dated Modifications ID
January 06, 2012 supersedes Decision Nos. CO100018, 19, 20, 21,
22, 23, 24, 25 and 26 dated September 30, 2011.
When work within a project is located in two or more counties and
the minimum wages and fringe benefits are different for one or more
job classifications, the higher minimum wages and fringe benefits
shall apply throughout the project.
MOD Number
1
2
3
Date
11-18-11
01-06-12
02-10-12
Page Number(s)
14
1, 10, 14, 19, 25,
29, 34, 42 and 50
8, 16, 25, 29, 32,
34, 42 and 50
1
2
3
General Decision No. CO100022 applies to the following counties: Alamosa, Archuleta, Chaffee, Conejos, Custer,
Delta, Dolores, Fremont, Gunnison, Hinsdale, La Plata, Mineral, Montezuma, Montrose, Ouray, Rio Grande,
Saguache, San Juan, and San Miguel counties.
General Decision No. CO100022
The wage and fringe benefits listed below reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
1491 CARPENTER (Excludes Form Work) 24.00 11.28
1824 ELECTRICIAN (Boom Truck Operator) 20.91 6.10 + 3% 3
POWER EQUIPMENT OPERATOR:
Drill Rig Caisson
1492 Smaller than Watson 2500 and similar 23.67 9.22
1493 Watson 2500 similar or larger 23.97 9.22
Mechanic
1494 La Plata County 23.82 9.22
General Decision No. CO100022
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
CARPENTER:
Form Work Only
1495
Alamosa, Archuleta, Chaffee, Conejos, Custer,
Delta, Dolores, Fremont, Gunnison, Hinsdale, Mineral,
Montezuma, Montrose, Ouray, Rio Grande, Saguache,
San Juan, San Miguel
18.57 5.38
1496 La Plata 18.60 5.38
CEMENT MASON/CONCRETE FINISHER:
-35-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100022
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
1501 ELECTRICIAN 28.06 8.76
1502 GUARDRAIL INSTALLER 12.78 3.31
HIGHWAY/PARKING LOT STRIPING:
1503 Truck Driver (Line Striping Truck) 14.60 3.49
1504 Painter 12.90 3.07
IRONWORKER:
1505 Reinforcing (Excludes Guardrail Installation) 16.94 6.77
1506 Structural (Excludes Guardrail Installation) 16.76 6.01
LABORER:
Asphalt Raker
1507 Alamosa 17.53 3.75
1508
Archuleta, Chaffee, Conejos, Custer,
Delta, Dolores, Fremont, Gunnison, Hinsdale, Mineral,
Montezuma, Montrose, Ouray, Rio Grande, Saguache,
San Juan, San Miguel
16.43 3.42
1509 La Plata 15.38 3.12
Common or General
1510 Alamosa, Chaffee, Montezuma, Montrose 12.44 3.53
1511 Archuleta, Conejos, Custer, Delta, Dolores, Gunnison,
Hinsdale, Ouray, Rio Grande, Saguache, San Miguel 13.70 3.53
1512 Fremont 15.19 3.00
1513 La Plata 14.07 3.53
1514 Mineral 14.84 3.53
1515 San Juan 13.73 3.53
1516 Concrete Saw (Hand Held) 16.00 6.14
Landscape and Irrigation
1517
Alamosa, Archuleta, Chaffee, Conejos, Custer,
Delta, Dolores, Fremont, Gunnison, Hinsdale, Mineral,
Montezuma, Montrose, Ouray, Rio Grande, Saguache,
San Juan, San Miguel
14.02 3.16
1518 La Plata 13.54 3.16
-36-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100022
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
LABORER (con’t):
Mason Tender - Cement/Concrete
1519
Alamosa, Archuleta, Conejos, Custer,
Delta, Dolores, Fremont, Gunnison, Hinsdale, Mineral,
Montezuma, Montrose, Ouray, Rio Grande, Saguache,
San Juan, San Miguel
14.59 3.10
1520 Chaffee 12.44 3.10
1521 La Plata 15.67 3.10
Traffic Control
1522 Flagger 9.42 3.21
1523
Sets Up/Moves Barrels, Cones, Installs
signs, Arrow Boards and Place Stationary Flags,
(Excludes Flaggers)
12.39 3.20
1524 PAINTER (Spray Only) 17.54 3.52
POWER EQUIPMENT OPERATOR:
Asphalt Laydown
1525 Alamosa, La Plata 22.67 8.72
1526
Archuleta, Chaffee, Conejos, Custer, Delta, Dolores,
Fremont, Gunnison, Hinsdale, Mineral, Montezuma,
Montrose, Ouray, Rio Grande, Saguache, San Juan,
San Miguel
23.13 8.64
1527 Asphalt Paver 22.67 8.72
1528 Asphalt Plant 17.23 4.07
Asphalt Roller
1529 Alamosa 21.67 8.22
1530
Archuleta, Chaffee, Conejos, Custer, Delta, Dolores,
Fremont, Gunnison, Hinsdale, Mineral, Montrose,
Ouray, Rio Grande, Saguache, San Juan, San Miguel
22.77 8.36
1531 La Plata 22.68 7.30
1532 Montezuma 22.67 8.72
1533 Asphalt Spreader 22.67 8.72
-37-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100022
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t):
Backhoe/Trackhoe
1534 Alamosa 21.03 3.75
1535
Archuleta, Chaffee, Conejos, Custer, Delta, Dolores,
Fremont, Gunnison, Hinsdale, Mineral, Montrose,
Ouray, Rio Grande, Saguache, San Juan, San Miguel
19.75 3.75
1536 La Plata 19.79 5.13
1537 Mineral 19.17 5.53
1538 Montezuma 16.42 4.42
Bobcat/Skid Loader
1539
Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta,
Dolores, Fremont, Gunnison, Hinsdale, Montezuma,
Montrose, Ouray, Rio Grande, Saguache, San Juan,
San Miguel
18.20 4.54
1540 La Plata 19.98 4.88
1541 Mineral 17.94 4.62
Broom/Sweeper
1542 Alamosa 20.67 9.22
1543
Archuleta, Chaffee, Conejos, Custer, Delta, Dolores,
Fremont, Gunnison, Hinsdale, La Plata, Mineral,
Montezuma, Montrose, Ouray, Rio Grande, Saguache,
San Juan, San Miguel
21.70 9.22
Bulldozer
1544
Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta,
Dolores, Gunnison, Hinsdale, Mineral, Montezuma,
Montrose, Ouray, Rio Grande, Saguache, San Juan,
San Miguel
23.28 9.22
1545 Fremont 23.67 9.22
1546 La Plata 23.57 8.72
1547 Chipper 22.04 8.26
Crane
1548
Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta,
Dolores, Fremont, Gunnison, Hinsdale, Mineral,
Montezuma, Montrose, Ouray, Rio Grande, Saguache,
San Juan, San Miguel
25.01 8.22
1549 La Plata 25.21 8.22
-38-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100022
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
1550 Drill 20.84 2.66
1551 Forklift 18.30 5.01
1552 Grade Checker 23.91 7.89
Grader/Blade
1553
Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta,
Dolores, Gunnison, Hinsdale, Mineral, Montezuma,
Montrose, Ouray, Rio Grande, Saguache, San Juan,
San Miguel
16.39 4.20
1554 Fremont 19.68 3.37
1555 La Plata 19.83 4.20
1556 Guardrail/Post Driver 16.07 4.41
Loader (Front End)
1557
Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta,
Dolores, Gunnison, Hinsdale, Mineral, Montrose,
Ouray, Rio Grande, Saguache, San Juan
23.38 8.22
1558 Fremont 23.67 9.22
1559 La Plata 23.36 7.09
1560 Montezuma 22.82 8.72
1561 San Miguel 23.82 9.22
Mechanic
1562
Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta,
Dolores, Gunnison, Hinsdale, Mineral, Montezuma,
Montrose, Ouray, Rio Grande,
Saguache, San Juan, San Miguel
16.74 4.20
1563 Fremont 18.79 3.51
Oiler
1564
Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta,
Dolores, Gunnison, Hinsdale, Mineral, Montezuma,
Montrose, Ouray, Rio Grande, Saguache, San Juan,
22.97 7.88
1565 Fremont 22.97 8.56
1566 La Plata 24.08 5.49
1567 San Miguel 22.97 9.22
-39-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100022
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
Roller/Compactor (Dirt and Grade Compaction)
1568
Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta,
Dolores, Gunnison, Hinsdale, Mineral, Montezuma,
Montrose, Ouray, Rio Grande, Saguache, San Juan,
San Miguel
19.24 4.96
1569 Fremont 16.52 5.28
1570 La Plata 18.33 2.98
1571 Rotomill 16.28 4.41
1572 Scraper 17.62 2.96
Screed
1573 Alamosa 20.33 6.81
1574
Archuleta, Chaffee, Conejos, Custer, Delta, Dolores,
Fremont, Gunnison, Hinsdale, Mineral, Montezuma,
Montrose, Ouray, Rio Grande, Saguache, San Juan,
San Miguel
19.58 4.96
1575 La Plata 17.86 2.75
1576 Tractor 15.08 2.95
TRAFFIC SIGNALIZATION:
1577 Groundsman 17.04 2.28
TRUCK DRIVER:
Distributor
1578 Alamosa 18.40 4.51
1579
Archuleta, Chaffee, Conejos, Custer, Delta, Dolores,
Fremont, Gunnison, Hinsdale, La Plata, Mineral,
Montrose, Ouray, Rio Grande, Saguache, San Juan,
San Miguel
17.62 5.27
1580 Montezuma 15.80 5.27
-40-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100022
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
TRUCK DRIVER (con’t.):
Dump Truck
1581 Alamosa 14.15 3.83
1582
Archuleta, Chaffee, Conejos, Custer, Delta, Dolores,
Gunnison, Hinsdale, Montezuma, Montrose, Ouray,
Rio Grande, Saguache, San Juan, San Miguel
16.56 4.03
1583 Fremont 16.55 4.34
1584 La Plata 16.90 3.83
1585 Mineral 16.97 4.61
1586 Lowboy Truck 17.25 5.84
1587 Mechanic 17.79 3.51
1588 Multi-Purpose Specialty & Hoisting Truck 14.60 3.49
Pickup and Pilot Car
1589
Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta,
Dolores, Fremont, Gunnison, Hinsdale, Mineral,
Montezuma, Montrose, Ouray, Rio Grande, Saguache,
San Juan, San Miguel
14.04 3.49
1590 La Plata 15.47 3.49
Semi Truck
1591
Alamosa, Archuleta, Chaffee, Gunnison, Mineral,
Montezuma, Montrose, Ouray, Rio Grande, Saguache,
San Juan, San Miguel
19.42 5.41
1592 Conejos, Custer, Delta, Dolores, Fremont, Hinsdale, La Plata 17.25 5.41
Water Truck
1593 Alamosa 17.58 3.75
1594
Archuleta, Chaffee, Conejos, Custer, Delta, Dolores,
Gunnison, Hinsdale, Mineral, Montrose, Ouray,
Rio Grande, Saguache, San Juan, San Miguel
16.75 3.04
1595 Fremont 16.15 3.14
1596 La Plata 17.67 3.43
1597 Montezuma 14.88 2.07
-41-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.
=========================================================================================
Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award
only as provided in the labor standards contract clauses (29 CFR 5.5(a)(1)(ii)).
-------------------------------------------------------------------------------------------------------------------------------------------------------
In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained
wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing.
-------------------------------------------------------------------------------------------------------------------------------------------------------
END OF GENERAL DECISION NO. CO100022
-42-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
Decision Nos. CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 dated Modifications ID
January 06, 2012 supersedes Decision Nos. CO100018, 19, 20, 21,
22, 23, 24, 25 and 26 dated September 30, 2011.
When work within a project is located in two or more counties and
the minimum wages and fringe benefits are different for one or more
job classifications, the higher minimum wages and fringe benefits
shall apply throughout the project.
MOD Number
1
2
3
Date
11-18-11
01-06-12
02-10-12
Page Number(s)
14
1, 10, 14, 19, 25,
29, 34, 42 and 50
8, 16, 25, 29, 32,
34, 42 and 50
1
2
3
General Decision No. CO100023 applies to the following counties: Eagle, Garfield, Grand, Jackson, Lake, Moffat,
Pitkin, Rio Blanco, Routt and Summit counties.
General Decision No. CO100023
The wage and fringe benefits listed below reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
1598 CARPENTER (Excludes Form Work) 24.00 11.28
TRAFFIC SIGNALIZATION:
SUMMIT COUNTY
Traffic Signal Installation
1599 Zone 1 26.42 4.75% + 8.68
1600 Zone 2 29.42 4.75% + 8.68
Traffic Installer Zone Definitions
Zone 1 – Within a 35 mile radius measured from the addresses
of the following cities:
Colorado Springs - Nevada & Bijou
Denver - Ellsworth Avenue & Broadway
Ft. Collins - Prospect & College
Grand Junction - 12th & North Avenue
Pueblo - I-25 & Highway 50
Zone 2 - All work outside these areas.
1824 ELECTRICIAN (Boom Truck Operator) 20.91 6.10 + 3% 3
POWER EQUIPMENT OPERATOR:
Drill Rig Caisson
1601 Smaller than Watson 2500 and similar 23.67 9.22
1602 Watson 2500 similar or larger 23.97 9.22
IRONWORKER:
Structural
1603 Garfield 23.80 18.07
-43-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100023
The wage and fringe benefits listed below do not reflect collectively bargained rates.
CARPENTER (Form Work Only):
1604 Eagle, Grand, Jackson, Lake, Moffat, Pitkin, Rio Blanco,
Routt, Summit 15.92 5.38
1605 Garfield 19.55 4.09
CEMENT MASON/CONCRETE FINISHER:
1606 Eagle 17.59 2.85
1607 Garfield 17.27 2.16
1608 Grand, Jackson, Lake, Moffat, Pitkin, Rio Blanco, Routt 18.23 2.85
1609 Summit 15.55 2.85
ELECTRICIAN:
1610 Excludes Traffic Signalization 28.06 8.76
Traffic Signalization Electrician
1611 Eagle, Garfield, Grand, Jackson, Lake, Moffat, Pitkin,
Rio Blanco, Routt, Summit 28.24 8.52
Traffic Signalization Groundsman
1612 Eagle, Garfield, Grand, Jackson, Lake, Moffat, Pitkin,
Rio Blanco, Routt 15.93 4.01
1613 Summit 16.75 4.10
GUARDRAIL INSTALLER:
1614 Eagle 12.78 3.46
1615 Garfield, Grand, Jackson, Lake, Moffat, Pitkin,
Rio Blanco, Routt, Summit 12.78 3.31
HIGHWAY/PARKING LOT STRIPING:
1616 Truck Driver (Line Striping Truck) 14.60 3.49
Painter
1617 Eagle, 13.85 3.07
1618 Garfield, Grand, Jackson, Lake, Moffat, Pitkin,
Rio Blanco, Routt, Summit 13.97 3.07
IRONWORKER:
Excludes Guardrail Installation
1619 Reinforcing 16.94 6.77
1620 Structural 22.22 6.01
-44-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100023
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
LABORER:
Asphalt Raker
1621 Eagle 16.36 3.26
1622 Garfield 18.66 3.53
1623 Grand 17.90 3.02
1624 Jackson, Lake, Moffatt, Routt 17.75 3.75
1625 Pitkin 17.50 3.75
1626 Rio Blanco 18.97 3.75
1627 Summit 16.77 3.26
Common or General
1628 Eagle, Garfield, Jackson, Lake, Moffat, Pitkin,
Rio Blanco, Routt, Summit 12.44 3.53
1629 Grand 19.14 3.53
1630 Concrete Saw (Hand Held) 16.00 6.14
Landscape and Irrigation
1631 Eagle 14.84 3.16
1632 Garfield, Grand, Jackson, Lake, Moffatt, Rio Blanco, Routt 13.54 3.16
1633 Pitkin 14.16 3.16
1634 Summit 13.09 3.16
Mason Tender - Cement/Concrete
1635 Eagle, Grand, Jackson, Lake, Moffat, Pitkin, Rio Blanco,
Routt, Summit 12.44 3.10
1636 Garfield 14.87 3.10
Traffic Control
1637 Flagger 9.42 3.21
Sets Up/Moves Barrels, Cones, Installs
signs, Arrow Boards and Place Stationary Flags,
(Excludes Flaggers)
1638 Eagle, Garfield, Grand, Lake, Moffat, Pitkin,
Rio Blanco, Routt, Summit 12.39 3.20
1639 Jackson 12.93 3.22
-45-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100023
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
PAINTER: (Spray Only)
1640 Eagle 17.49 3.52
1641 Garfield, Grand, Jackson, Lake, Moffat, Pitkin, Rio Blanco,
Routt 17.54 3.52
1642 Summit 19.96 3.52
POWER EQUIPMENT OPERATOR:
Asphalt Laydown
1643 Eagle, Summit 22.67 8.72
1644 Garfield, Grand, Jackson, Lake, Moffat, Pitkin, Routt 24.09 7.93
1645 Rio Blanco 23.67 9.22
1646 Asphalt Paver 22.67 8.72
1647 Asphalt Plant 19.27 4.47
Asphalt Roller
1648 Eagle 23.01 8.72
1649 Garfield, Jackson, Lake, Moffat, Pitkin, Rio Blanco,
Routt, Summit 23.15 8.07
1650 Grand 22.67 8.72
1651 Asphalt Spreader 25.61 6.96
Backhoe/Trackhoe
1652 Eagle 22.56 7.02
1653 Garfield 19.40 4.42
1654 Grand, Jackson, Lake, Moffat, Pitkin, Rio Blanco, Routt 22.92 6.15
1655 Summit 24.30 5.75
Bobcat/Skid Loader
1656 Eagle 18.25 4.32
1657 Garfield 24.63 0.00
1658 Grand, Jackson, Lake, Moffat, Pitkin, Rio Blanco, Routt 21.04 5.18
1659 Summit 19.77 4.28
-46-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100023
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
Broom/Sweeper
1660 Eagle 23.35 7.78
1661 Garfield, Jackson, Lake, Moffat, Pitkin, Routt 21.92 7.66
1662 Grand 21.67 8.22
1663 Rio Blanco 21.66 0.00
1664 Summit 22.67 8.72
1665 Bulldozer 26.78 7.05
1666 Chipper 22.04 8.26
1667 Crane 23.82 9.22
1668 Drill 20.84 2.66
1669 Forklift 18.30 5.01
1670 Grade Checker 23.82 9.22
1671 Grader/Blade 23.05 6.45
1672 Guardrail/Post Driver 16.07 4.41
Loader (Front End)
1673 Eagle 24.98 7.55
1674 Garfield 21.93 9.22
1675 Grand, Pitkin, 22.67 8.72
1676 Jackson, Lake, Moffatt, Routt 24.07 7.92
1677 Rio Blanco 23.67 9.22
1678 Summit 25.88 7.01
Mechanic
1679 Eagle, Grand, Jackson, Lake, Moffat, Pitkin,
Rio Blanco, Routt, Summit 23.31 3.93
1680 Garfield 19.80 4.20
Oiler
1681 Eagle 23.82 7.62
1682 Garfield, Grand, Jackson, Lake, Moffat, Pitkin,
Rio Blanco, Routt, Summit 24.04 7.77
-47-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100023
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
Roller/Compactor (Dirt and Grade Compaction)
1683 Eagle, Garfield, Grand, Jackson, Lake, Moffat, Pitkin,
Routt 22.72 5.98
1684 Rio Blanco 23.67 9.22
1685 Summit 24.38 6.11
Rotomill
1686 Eagle 18.86 4.41
1687 Garfield, Jackson, Lake, Moffat, Pitkin, Rio Blanco, Routt 20.70 4.41
1688 Grand 23.48 4.41
1689 Summit 16.28 4.41
1690 Scraper 20.60 7.99
Screed
1691 Eagle 17.04 3.98
1692 Garfield, Jackson, Lake, Moffat, Pitkin, Rio Blanco, Routt,
Summit 23.76 5.05
1693 Grand 23.29 4.05
1694 Tractor 15.08 2.95
-48-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100023
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
TRUCK DRIVER:
Distributor
1695 Eagle, Garfield, Grand, Jackson, Lake, Moffat, Pitkin,
Routt, Summit 19.07 4.35
1696 Rio Blanco 15.80 5.27
Dump Truck
1697 Eagle 16.17 3.83
1698 Garfield 16.29 3.83
1699 Grand, Jackson, Lake, Moffat, Routt 17.79 4.02
1700 Pitkin 20.13 4.15
1701 Rio Blanco 17.26 4.63
1702 Summit 15.27 5.27
Lowboy Truck
1703 Eagle 18.89 4.56
1704 Garfield, Grand, Jackson, Lake, Moffat, Pitkin,
Rio Blanco, Routt, Summit 18.43 4.56
1705 Mechanic 17.79 3.51
1706 Multi-Purpose Specialty & Hoisting Truck 14.60 3.49
1707 Pickup and Pilot Car 14.04 3.49
1708 Semi Truck 20.72 0.00
Water Truck
1709 Eagle 23.05 2.90
1710 Garfield 21.00 5.88
1711 Grand 21.19 3.01
1712 Jackson, Lake, Moffatt, Pitkin, Routt, Summit 20.39 3.43
1713 Rio Blanco 17.25 3.75
WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.
=========================================================================================
Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award
only as provided in the labor standards contract clauses (29 CFR 5.5(a)(1)(ii)).
-49-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
-------------------------------------------------------------------------------------------------------------------------------------------------------
In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained
wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing.
-------------------------------------------------------------------------------------------------------------------------------------------------------
END OF GENERAL DECISION NO. CO100023
-50-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
Decision Nos. CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 dated Modifications ID
January 06, 2012 supersedes Decision Nos. CO100018, 19, 20, 21,
22, 23, 24, 25 and 26 dated September 30, 2011.
When work within a project is located in two or more counties and
the minimum wages and fringe benefits are different for one or more
job classifications, the higher minimum wages and fringe benefits
shall apply throughout the project.
MOD Number
1
2
3
Date
11-18-11
01-06-12
02-10-12
Page Number(s)
14
1, 10, 14, 19, 25,
29, 34, 42 and 50
8, 16, 25, 29, 32,
34, 42 and 50
1
2
3
General Decision No. CO100024 applies to the following counties: Larimer, Mesa, and Weld counties.
General Decision No. CO100024
The wage and fringe benefits listed below reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR:
Drill Rig Caisson
1714 Smaller than Watson 2500 and similar 23.67 9.22
1715 Watson 2500 similar or larger 23.97 9.22
Oiler
1716 Weld 23.82 9.22
General Decision No. CO100024
The wage and fringe benefits listed below do not reflect collectively bargained rates.
CARPENTER:
1717 Excludes Form Work 20.72 5.34
Form Work Only
1718 Larimer, Mesa 18.79 3.67
1719 Weld 16.54 3.90 3
CEMENT MASON/CONCRETE FINISHER:
1720 Larimer 16.05 3.00
1721 Mesa 17.53 3.00
1722 Weld 17.48 3.00
ELECTRICIAN:
Excludes Traffic Signalization
1723 Weld 33.45 7.58
Traffic Signalization
1724 Weld 25.84 6.66
-51-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100024
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
FENCE ERECTOR:
1725 Weld 17.46 3.47
GUARDRAIL INSTALLER:
1726 Larimer, Weld 12.89 3.39
HIGHWAY/PARKING LOT STRIPING:
Painter
1727 Larimer 14.79 3.98
1728 Mesa 14.75 3.21
1729 Weld 14.66 3.21
IRONWORKER:
Reinforcing (Excludes Guardrail Installation)
1730 Larimer, Weld 16.69 5.45
Structural (Excludes Guardrail Installation)
1731 Larimer, Weld 18.22 6.01
LABORER:
Asphalt Raker
1732 Larimer 18.66 4.66
1733 Weld 16.72 4.25
1734 Asphalt Shoveler 21.21 4.25
1735 Asphalt Spreader 18.58 4.65
1736 Common or General 16.29 4.25
1737 Concrete Saw (Hand Held) 16.29 6.14
1738 Landscape and Irrigation 12.26 3.16
1739 Mason Tender - Cement/Concrete 16.29 4.25
Pipelayer
1740 Larimer 17.27 3.83
1741 Mesa, Weld 16.23 3.36
1742 Traffic Control (Flagger) 9.55 3.05
-52-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100024
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
LABORER (con’t):
Traffic Control (Sets Up/Moves Barrels, Cones, Installs
signs, Arrow Boards and Place Stationary Flags),
(Excludes Flaggers)
1743 Larimer, Weld 12.43 3.22
1744 PAINTER (Spray Only) 16.99 2.87
POWER EQUIPMENT OPERATOR:
Asphalt Laydown
1745 Larimer 26.75 5.39
1746 Mesa, Weld 23.93 7.72
1747 Asphalt Paver 21.50 3.50
Asphalt Roller
1748 Larimer 23.57 3.50
1749 Mesa 24.25 3.50
1750 Weld 27.23 3.50
Asphalt Spreader
1751 Larimer 25.88 6.80
1752 Mesa, Weld 23.66 7.36
Backhoe/Trackhoe
1753 Larimer 21.46 4.85
1754 Mesa 19.81 6.34
1755 Weld 20.98 6.33
Bobcat/Skid Loader
1756 Larimer 17.13 4.46
1757 Mesa, Weld 15.37 4.28
1758 Boom 22.67 8.72
Broom/Sweeper
1759 Larimer 23.55 6.20
1760 Mesa 23.38 6.58
1761 Weld 23.23 6.89
-53-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100024
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t):
Bulldozer
1762 Larimer, Weld 22.05 6.23
1763 Mesa 22.67 8.72
1764 Crane 26.75 6.16
Drill
1765 Larimer, Weld 31.39 0.00
1766 Mesa 35.06 0.00
1767 Forklift 15.91 4.68
Grader/Blade
1768 Larimer 24.82 5.75
1769 Mesa 23.42 9.22
1770 Weld 24.53 6.15
1771 Guardrail/Post Driver 16.07 4.41
1772 Loader (Front End)
1773 Larimer 20.45 3.50
1774 Mesa 22.44 9.22
1775 Weld 23.92 6.67
Mechanic
1776 Larimer 27.68 4.57
1777 Mesa 25.50 5.38
1778 Weld 24.67 5.68
Oiler
1779 Larimer 24.16 8.35
1780 Mesa 23.93 9.22
Roller/Compactor (Dirt and Grade Compaction)
1781 Larimer 23.67 8.22
1782 Mesa, Weld 21.33 6.99
-54-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100024
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
POWER EQUIPMENT OPERATOR (con’t.):
Rotomill
1783 Larimer 18.59 4.41
1784 Weld 16.22 4.41
Scraper
1785 Larimer 21.33 3.50
1786 Mesa 24.06 4.13
1787 Weld 30.14 1.40
Screed
1788 Larimer 27.20 5.52
1789 Mesa 27.24 5.04
1790 Weld 27.95 3.50
1791 Tractor 13.13 2.95
TRAFFIC SIGNALIZATION:
Groundsman
1792 Larimer 11.44 2.84
1793 Mesa 16.00 5.85
1794 Weld 16.93 3.58
TRUCK DRIVER:
Distributor
1795 Larimer 19.28 4.89
1796 Mesa 19.17 4.84
1797 Weld 20.61 5.27
Dump Truck
1798 Larimer 18.86 3.50
1799 Mesa 15.27 4.28
1800 Weld 15.27 5.27
-55-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
General Decision No. CO100024
The wage and fringe benefits listed below do not reflect collectively bargained rates.
Code Classification Basic Hourly
Rate Fringe Benefits
Last
Mod
TRUCK DRIVER (con’t.):
Lowboy Truck
1801 Larimer 18.96 5.30
1802 Mesa, Weld 18.84 5.17
1803 Mechanic 26.48 3.50
Multi-Purpose Specialty & Hoisting Truck
1804 Larimer, Mesa 16.65 5.46
1805 Weld 16.87 5.56
1806 Pickup and Pilot Car 13.93 3.68
1807 Semi/Trailer Truck 18.39 4.13
1808 Truck Mounted Attenuator 12.43 3.22
Water Truck
1809 Larimer 19.14 4.99
1810 Mesa 15.96 5.27
1811 Weld 19.28 5.04
WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.
=========================================================================================
Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award
only as provided in the labor standards contract clauses (29 CFR 5.5(a)(1)(ii)).
-------------------------------------------------------------------------------------------------------------------------------------------------------
In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained
wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing.
-------------------------------------------------------------------------------------------------------------------------------------------------------
-56-
U.S. DEPT. OF LABOR, DAVIS BACON MINIMUM WAGES, COLORADO DATE 02-10-12
GENERAL DECISION NUMBER CO100016, 17, 18, 19, 20, 21, 22, 23 and 24 HIGHWAY CONSTRUCTION
-------------------------------------------------------------------------------------------------------------------------------------------------------
WAGE DETERMINATION APPEALS PROCESS
1.) Has there been an initial decision in the matter? This can
be:
* an existing published wage determination
* a survey underlying a wage determination
* a Wage and Hour Division letter setting forth a position on a wage determination matter
* a conformance (additional classification and rate) ruling
On survey related matters, initial contact, including requests for summaries of surveys, should be with the Wage and Hour
Regional Office for the area in which the survey was conducted because those Regional Offices have responsibility for the
Davis-Bacon survey program.
If the response from this initial contact is not satisfactory, then the process described in
2.) and 3.) should be followed.
With regard to any other matter not yet ripe for the formal process described here, initial contact should be with the Branch of
Construction Wage Determinations. Write to:
Branch of Construction Wage Determinations
Wage and Hour Division
U.S. Department of Labor
200 Constitution Avenue, N.W.
Washington, DC 20210
2.) If the answer to the question in 1.) is yes, then an interested party (those affected by the action) can request review and
reconsideration from the Wage and Hour Administrator (See 29 CFR Part 1.8 and 29 CFR Part 7).
Write to:
Wage and Hour Administrator
U.S. Department of Labor
200 Constitution Avenue, N.W.
Washington, DC 20210
The request should be accompanied by a full statement of the interested party's position and by any information (wage
payment data, project description, area practice material, etc.) that the requestor considers relevant to the issue.
3.) If the decision of the Administrator is not favorable, an interested party may appeal directly to the Administrative Review
Board (formerly the Wage Appeals Board). Write to:
Administrative Review Board
U.S. Department of Labor
200 Constitution Avenue, N.W.
Washington, DC 20210
4.) All decisions by the Administrative Review Board are final.
END OF GENERAL DECISION NO. CO100024
1497
Alamosa, Archuleta, Conejos, Custer, Delta,
Dolores, Fremont, Gunnison, Hinsdale, Mineral,
Montezuma, Ouray, Rio Grande, Saguache,
San Juan, San Miguel
17.67 2.85
1498 Chaffee 15.55 2.85
1499 La Plata 18.99 2.85
1500 Montrose 16.95 2.85