HomeMy WebLinkAboutCOUNCIL - AGENDA ITEM - 08/20/2019 - RESOLUTION 2019-087 AUTHORIZING THE CITY MANAGER TAgenda Item 15
Item # 15 Page 1
AGENDA ITEM SUMMARY August 20, 2019
City Council
STAFF
Mark Kempton, Water Production Manager
Eric Potyondy, Legal
SUBJECT
Resolution 2019-087 Authorizing the City Manager to Execute an Agreement for Funding Improvements to the
Munroe Canal Diversion Structure.
EXECUTIVE SUMMARY
The purpose of this item is to approve an intergovernmental agreement between the City of Fort Collins,
Northern Colorado Water Conservancy District, North Poudre Irrigation Company (NPIC), East Larimer County
Water District (ELCO), the Fort Collins-Loveland Water District (FCLWD), and North Weld County Water
District. The purpose of the agreement is to fund improvements to the Munroe Canal Diversion Structure on
the Cache la Poudre River. The Structure is located approximately one mile west (upstream) of Gateway
Natural Area on the Cache la Poudre River. The improvement project will upgrade the Structure to prevent
debris from flowing into the Structure and to safeguard the Structure from adjacent vehicular traffic. The
Structure delivers Poudre River water to the City’s Water Treatment Facility for treatment and is an integral
part of the City’s Fort Collins Utilities water supply system. The total estimated cost to the City is $133,250
which is one-sixth of the total design and construction cost of $799,500.
STAFF RECOMMENDATION
Staff recommends adoption of the Resolution.
BACKGROUND / DISCUSSION
Northern Water, which owns the Structure, is planning to perform upgrades in October 2019. The upgrades
include covering both sides of the open Structure with a concrete roof to prevent debris or vehicles from
entering and plugging up the downstream tunnel.
In 2012, the High Park Fire burned the drainage basin immediately upstream of the Structure, leaving it
susceptible to debris flows after severe rain events. In July 2013, a rainstorm over the basin caused a large
debris flow which entered the Structure and filled the downstream tunnel with debris and soil for a distance of
over 300 feet. The cleanup took several weeks, cost thousands of dollars, and resulted in an inability to divert
Poudre River water at the Structure for several weeks. Fortunately, the City was able to continue to divert
water from the Poudre River through the City’s Poudre River Pipeline for deliver to the City’s Water Treatment
Facility for treatment. That event also impacted the Tri-Districts, two of which (ELCO and FCLWD) supply
treated water to portions of Fort Collins and the Growth Management Area.
The upstream basin has been treated with several post-wildfire mitigation projects; however, due to the
severity of the burned area and the steep nature of the basin, debris flow risks remain. To protect the long-term
health of the Structure and to ensure a continuous Poudre River water supply from the Structure, the proposed
improvements will prevent future debris flows from entering the tunnel and thus will help ensure continued
water supplies to the City’s Water Treatment Facility. An overview of the proposed improvements can be found
in Attachment 3.
Agenda Item 15
Item # 15 Page 2
The design and construction costs of the proposed improvements will be shared between Northern Water (the
owner of the Structure ), NPIC (the operator and a user of the Structure), and the Pleasant Valley Pipeline
Enterprise (a user of the Structure, of which the City is a 50% owner in conjunction with the Tri-Districts).
Northern Water will coordinate the design and construction of the project and will act as the contract
administrator and project manager.
CITY FINANCIAL IMPACTS
The total design and construction cost, including a contingency of $62,500, is $799,500. The City is
responsible for one-sixth of the total cost which amounts to $133,250. Existing appropriated Fort Collins
Utilities Replacement and/or Minor Capital funds will be used for the City’s portion of the project costs. The
rationale for the funding arrangements and processes to share potential cost overruns are described in the
agreement.
BOARD / COMMISSION RECOMMENDATION
At its July 18, 2019, meeting, the Water Board voted unanimously to recommend approval of the agreement.
(Attachment 2)
PUBLIC OUTREACH
No public outreach has been performed at this time. Northern Water, the project sponsor and manager will be
performing all public outreach on this project. City staff will work closely with Northern Water staff to inform the
public about the proposed improvements. The biggest impact to the public will likely be traffic control around
the project site, which will be coordinated directly with the Colorado Department of Transportation.
ATTACHMENTS
1. Location map (PDF)
2. Water Board Minutes, July 18, 2019 (draft) (PDF)
3. Background - City Council Munroe IGA, August 2019 (PDF)
UMunroe Tunnel Vicinity Maps
U
U
ATTACHMENT 1
Board Member Bruxvoort moved that Water Board recommend the Utilities
Executive Director adopt the NCDID, Buckingham/Lincoln Outfall, and Stone
Creek Stormwater master plan updates.
Board Member Ortman seconded the motion.
Discussion on the motion: None
Vote on the Motion: It passed unanimously, 8-0
Intergovernmental Agreement with Northern Water for Improvements to
the Munroe Canal Inlet Structure
(Attachments available upon request)
Water Production Manager Mark Kempton shared that the project protects
the Munroe Canal Inlet Structure from debris flows and vehicle accidents.
The structure is part of the Pleasant Valley (PV) Pipeline system and is
owned by Northern Water. North Poudre Irrigation Company operates and
maintains it. The City of Fort Collins and the Tri-Districts (East Larimer
County Water District, Fort Collins-Loveland Water District, North Weld
County Water District) pull water from it through the PV Pipeline. It is located
within the High Park Fire burn area. The High Park Fire in June 2012 burned
87,415 acres of the Poudre River Watershed. In July 2013 a storm caused
wildfire debris to fill the entire basin intake. To protect the diversion, Northern
Water has designed a steel grate, beams headworks cover and a corrugated
steel flume cover with an access hatch. The project is scheduled to start in
October and work into early spring 2020. Cost estimate is $800,000. As a Tri-
District participant of the PV Pipeline, Fort Collins would contribute a sixth of
the cost.
Discussion Highlights: Board members commented on and inquired about
various related topics including whether the flume could be diverted under the
tunnel without a huge open pit at the bottom of the drainage (the tunnel
contains a large partial flume; a large flume is needed to measure the amount
of water that flows through); the life expectancy of the corrugated steel (the
bridge-like corrugated steel structures could last 50 plus years or more if
maintained well); why concrete wasn’t used instead (concrete is more
expensive and would take longer to place); what would occur if the debris
flow was heavier than planned (Mr. Kempton assumed they took into account
a safety factor for taking on additional load; the structures are designed to
take on more than 3 feet of cover and have actual truck loadings and various
weights on it).
Board Member Brett moved that the Water Board recommend City Council
ATTACHMENT 2
DRAFT MINUTES WATER BOARD
REGULAR MEETING
07/18/2019 – DRAFT MINUTES Page 5
adopt the resolution authorizing the City Manager to execute an agreement
between the City of Fort Collins, the East Larimer County Water District, the
Fort Collins-Loveland Water District, the North Weld County Water District,
Norther Colorado Water Conservancy District, and North Poudre Irrigation
Company regarding improvements to the Monroe Canal Diversion Structure.
Board Member Bruxvoort seconded the motion.
Discussion on the Motion: None
Vote on the Motion: It passed unanimously, 8-0
7. OTHER BUSINESS
a. Chairperson Brown and Ms. Connor discussed a scheduling conflict. The August 15
Water Board regular meeting falls on the same day as the City’s employee and
volunteer appreciation event, which the Water Board has been invited to. Ms.
Connor will check with Northern Water on rescheduling date options. Board Member
Ortman asked that Ms. Connor not schedule Northern’s presentation during the
October regular meeting, because she will be out of town. The board agreed to
cancel the August regular meeting and receive the regular staff reports via email.
8. BOARD MEMBER REPORTS
None.
9. ADJOURNMENT
7:30 p.m.
Monroe Diversion Structure Project – Fall 2019
Mark Kempton, P.E., Director of Plant Operations
August 18, 2019
ATTACHMENT 3
Protect diversion structure from debris flows and vehicle accidents
Project Purpose
July 2013 Debris Flow November 2018
2
Munroe Canal Facts
12.6-miles Long
250-cfs Capacity
Delivers Water to the
PleasantValley Pipeline
and North Poudre
Irrigation Company
Located within burn
area of High Park Fire
(June 2012)
Vicinity Map & Canal Facts
3
Vicinity Map
North
Diversion Structure
4
Project Background
5
High Park Fire Facts
Located in Foothills west of Fort Collins
Started June 9, 2012 (LightningStrike)
Burned for almost 1-month
Burned about 87,415-acres (Poudre River
Watershed)
Aftermath of High Park Fire
High Park Fire
July 2013 Debris Flow November 2018
Post-Wildfire Debris Flow
July 2013 Storm
31-Acre Drainage Basin
31-acre Drainage Basin 6
Cleanup of post-wildfire debris flow
July 2013 Debris Flow Cleanup July 2013 Debris Flow Cleanup
7
High Park Fire
Cleanup of post-wildfire debris flow
High Park Fire
July 2013 Debris Flow Cleanup July 2013 Debris Flow Cleanup
8
Canal Flume
Canal Headworks
Project Purpose
Protect diversion structure from debris flows and vehicle accidents
November 2018, View Looking East
9
Project Purpose
Protect diversion structure from debris flows and vehicle accidents
Canal Headworks
Canal Flume
November 2018, View Looking West
10
Design Criteria
North
Diversion Structure
11
Improve Debris Flow Protection
Improve TrafficProtection
Adequate Structural Capacity
Preserve Hydraulic Capacity (250-cfs)
Preserve Flow Measurement Capabilities
Preserve Access forMaintenance
Limit Confined Space Challenges
Address Construction Constraints (limited space)
North
Diversion Structure
Concept Design
Headworks
Cover
Flume Cover
Flow
Traffic
Protection
Measurement 12
Concept Design
Headworks Cover
13
Concept Design
Headworks Cover
Cover
¾ Steel Grate & Beams (galvanized)
¾ Removable to preserve equipment access
14
Concept Design
Flume Cover
15
Concept Design
Flume Cover Option 2
ArchCover
¾ Concrete or Corrugated Steel
¾ Founded outside flume walls and lower elevation
¾ Doesn’t load existing structure
¾ Minimizes backfill
¾ Provides headroom/clearance inside
16
Concept Design
Flume Cover Option 2
17
Concept Design
Flume Cover Option 2
20
Project Schedule (Anticipated)
2019 2020
Activity
J
FMAMJJASONDJFMAMJ
Design
Bid
Construction
Canal Outage
19
Cost Estimate: ~$800,000 ($120K Design & $680KConstruction)
Funding: Cost SharingAgreement negotiations are in progress with
Northern Water (1/3), NPIC (1/3), and Pleasant Valley PipelineParticipants
(1/3).
20
Cost Estimate & Funding
Strategic Alignment
4.5 - Develop strategies to improve the
community’s climate resiliency
4.6 - Provide a reliable, high-quality water
supply.
5.5 - Address water, wastewater and
stormwater infrastructure needs
for the protection of people,
property and the environment
-1-
RESOLUTION 2019-087
OF THE COUNCIL OF THE CITY OF FORT COLLINS
AUTHORIZING THE CITY MANAGER TO EXECUTE AN AGREEMENT FOR
FUNDING IMPROVEMENTS TO THE MUNROE CANAL DIVERSION STRUCTURE
WHEREAS, the diversion structure for the Munroe Canal, also known as the North
Poudre Supply Canal (“Structure”), diverts water from the Cache la Poudre River upstream of
the canyon mouth and delivers water to, among other locations, the Pleasant Valley Pipeline for
delivery to the City’s Water Treatment Facility; and
WHEREAS, various other entities also have interests in the Structure, including: the
Northern Colorado Water Conservancy District (“Northern Water”), which owns the Structure;
the North Poudre Irrigation Company (“North Poudre”), which operates and maintains the
Structure pursuant to agreements with Northern Water; and the East Larimer County Water
District, the Fort Collins-Loveland Water District, and the North Weld County Water District
(collectively, “Tri-Districts”), which, similar to the City, use the Structure and the Pleasant
Valley Pipeline to deliver water to their Soldier Canyon Filter Plant; and
WHEREAS, the City, Northern Water, North Poudre, and the Tri-Districts (collectively,
“Parties”) have evaluated the Structure and determined that various improvements to it are
needed to, among other reasons, prevent debris from flowing into it and to safeguard it from
adjacent vehicular traffic; and
WHEREAS, such improvements to the Structure will benefit ratepayers of the City’s
water utility by, among other reasons, improving the reliance and reliability of the Structure, and
reducing the risk of future water supply disruptions and additional costs; and
WHEREAS, staff from the Parties have negotiated an agreement for funding such
improvements to the Structure, as set for the in draft Agreement attached hereto as Exhibit “A”.
NOW, THEREFORE, BE IT RESOLVED BY THE COUNCIL OF THE CITY OF
FORT COLLINS as follows:
Section 1. That the City Council hereby makes and adopts the determinations and
findings contained in the recitals set forth above.
Section 2. That the City Council hereby authorizes the City Manager to execute an
agreement substantially in the form of Exhibit “A”, with such modifications and additional terms
and conditions as the City Manager, in consultation with the City Attorney, determines to be
necessary and appropriate to protect the interests of the City or effectuate the purposes of this
Resolution.
-2-
Passed and adopted at a regular meeting of the Council of the City of Fort Collins this
20th day of August, A.D. 2019.
_________________________________
Mayor
ATTEST:
_____________________________
City Clerk
Page 1 of 10
AGREEMENT FOR FUNDING IMPROVEMENTS TO
THE MUNROE CANAL DIVERSION STRUCTURE
THIS AGREEMENT ("Agreement") is entered into this _____ day of ____________, 2019
(“Effective Date”) by and among the Northern Colorado Water Conservancy District (“Northern
Water”), a quasi-municipal entity and political subdivision of the State of Colorado whose address is 220
Water Avenue, Berthoud, Colorado 80513, the North Poudre Irrigation Company (“NPIC”), a Colorado
mutual ditch and reservoir company whose address is 3729 Cleveland Avenue, Wellington, Colorado
80549, the City of Fort Collins (“Fort Collins”), a municipal corporation of the State of Colorado whose
address is 300 LaPorte Avenue, Fort Collins, Colorado 80521, the Fort Collins-Loveland Water District,
acting by and through the Fort Collins-Loveland Water District Enterprise, the North Weld County
Water District, acting by and through the North Weld County Water District Enterprise, and the
East Larimer County Water District, acting by and through the East Larimer County Water District
Water Activity Enterprise, water activity enterprises of special districts organized under Title 32,
Article 1, Colorado Revised Statutes (collectively, the “Tri-Districts”) whose addresses are set forth in
Paragraph 15 below. The parties to this Agreement may be referenced individually herein as a “Party” or,
collectively, as “the Parties”.
RECITALS
WHEREAS, the Parties propose to plan, design, and construct improvements to a portion of the
Munroe Canal, also known as the North Poudre Supply Canal and Diversion Works, as more specifically
depicted on Appendix A attached hereto and incorporated herein by this reference; and
WHEREAS, the improvements are necessary for the purpose of upgrading and protecting the
Munroe Canal Diversion Structure, open channel, and Parshall flume to prevent debris from flowing into
the Munroe Canal Diversion Structure and to safeguard the structure from adjacent vehicular traffic; and
WHEREAS, the Munroe Canal Diversion Structure is a water diversion and distribution facility
that is owned by Northern Water as part of Northern Water's Colorado-Big Thompson Project, a federal
reclamation project, and
WHEREAS, the Munroe Canal Diversion Structure is operated and maintained by NPIC pursuant
to the Operating Agreement executed on December 9, 1987, and the Amendment to Operating Agreement
executed on February 11, 2005; and
WHEREAS, the Tri-Districts and Fort Collins are participants in the Pleasant Valley Pipeline,
which delivers water from the Cache la Poudre River through the Munroe Canal Diversion Structure and
the Munroe Canal for delivery to municipal water suppliers; and
WHEREAS, the Parties have agreed to share in the costs necessary for the improvement and
protection of these structures; and
EXHIBIT A
Page 2 of 10
WHEREAS, pursuant to discussions with the Parties, Northern Water has begun developing
preliminary designs for the improvements necessary to protect these structures; and
WHEREAS, the purpose of this Agreement is to set forth the terms and conditions under which
the Parties agree to complete the work required to improve the Munroe Canal Diversion Structure, open
channel, and Parshall flume (“Project”), and the allocation of costs necessary for the completion and
implementation of the Project.
NOW THEREFORE, in consideration of the promises and mutual covenants and agreements set
forth herein, the Parties covenant and agree as follows:
AGREEMENT
1. Definitions.
a. Design Costs. All costs associated with the design, engineering, review, and
permitting necessary for the development of the Project.
b. Construction Costs. All costs for labor, materials, and equipment required
for the construction of the Project incurred by the contractor mutually
selected by the Parties.
c. Project Management and Construction Administration Costs. All costs
associated with construction management services performed by Northern
Water and Consultants for contract administration and field inspections
necessary during the construction phase of the Project.
d. Total Maximum Project Costs. All Design Costs, Construction Costs, and
Project Management and Construction Administration Costs necessary for
the completion and implementation of the Project, excluding any preliminary
planning and design costs incurred by Northern Water prior to the Effective
Date of this Agreement.
2. Allocation of Costs. To improve the Munroe Canal Diversion Structure, open
channel, and Parshall flume for the mutual benefit of the Parties, Northern Water, NPIC, the
Tri-Districts, and Fort Collins agree to share in the Total Maximum Project Costs as set forth below:
a. Northern Water has previously incurred conceptual-level preliminary design
costs for the Project, which costs shall be borne by Northern Water alone
and shall not be deemed part of the “Total Maximum Project Costs.”
b. The Design Costs are $128,000.
Page 3 of 10
c. The Engineer’s Opinion of Probable Construction Cost, based on the 90%
Design Submittal (dated June 27, 2019), is $524,000.
d. Project Management and Construction Administration costs are estimated to
be $85,000
e. A contingency of $62,500 is recommended for budgeting.
f. As of the Effective Date of this Agreement, the estimated Total Maximum
Project Cost is not anticipated to exceed a maximum of $799,500. The
Parties will share in the Total Maximum Project Costs in the following
proportions, subject to the terms of Paragraphs 3 and 4 of this Agreement.
i. Northern Water shall be responsible for one-third of the Total
Maximum Project Costs, which as of the Effective Date of this
Agreement is estimated to total a maximum of $266,500.
ii. NPIC shall be responsible for one-third of the Total Maximum
Project Costs, which as of the Effective Date of this Agreement
is estimated to total a maximum of $266,500.
iii. The Tri-Districts, collectively, shall be responsible for one-sixth
of the Total Maximum Project Costs, which as of the Effective
Date of this Agreement is estimated to total a maximum of
$133,250.
iv. Fort Collins shall be responsible for one-sixth of the Total
Maximum Project Costs, which as of the Effective Date of this
Agreement is estimated to total a maximum of $133,250.
3. Construction Bids. Northern Water shall be responsible for soliciting bids for the
construction and completion of the Project. After receiving the construction bids, Northern Water
shall determine whether the estimated Total Maximum Project Cost stated in paragraph 2.f will be
exceeded. If the maximum Total Maximum Project Cost in Paragraph 2.f. is not exceeded, then
Northern Water shall select a contractor for the Project and notify the Parties of the anticipated date
that construction shall begin.
4. Exceedance of estimated Total Maximum Project Costs. In the event that the
construction bids received by Northern Water indicate that the Total Maximum Project Costs may be
greater than the amount stated in Paragraph 2.f, Northern Water shall promptly notify all other
Parties in writing. Upon receiving such notice, other Parties (the “Withdrawing Parties”) shall have
the right to withdraw from participation in the Project by giving written notice to Northern Water
within seven (7) days following receipt of such notice.
Page 4 of 10
a. In the event that NPIC, Fort Collins, and the Tri-Districts elect to withdraw
from the Project as a result of the construction bids exceeding the Total
Maximum Project Costs stated in Paragraph 2.f, this Agreement shall
terminate, and Northern Water shall not be obligated under this Agreement
to complete the Project.
b. Any Party that desires to continue with the completion of the Project and
does not elect to withdraw from this Agreement in accordance with
Paragraph 4.a (“Participating Parties”) shall be contacted by Northern Water
prior to Northern Water’s entering into a contract with the selected
contractor to discuss their contribution of additional funds for the
completion of the Project and, to the extent necessary, the amendment of
Paragraph 2.f hereof to reflect the new Total Maximum Project Costs of this
Project. By electing to complete the Project, the Participating Parties agree
to contribute additional funds such that the construction of the Project is
fully funded.
5. Payment of Total Maximum Project Costs. Within thirty (30) days of the date a
contract is awarded for the construction of this Project, all Participating Parties shall pay to Northern
Water the full amount of their respective Total Maximum Project Costs set forth in Paragraph 2.f, as
such amount may be amended in accordance with Paragraph 4.b. In the alternative, upon the consent
of Northern Water, which consent shall not be unreasonably withheld, any Party may remit the
required payment to Northern Water in two installments of fifty percent (50%) of its share of the
Total Maximum Project Costs set forth in Paragraph 2.f, the first installment of which shall be due
within thirty (30) days of the award of a contract for this Project’s construction, and the second of
which shall be due sixty (60) days thereafter. All funds shall be deposited by Northern Water into an
account established for the purpose of funding this Project. If, at the time of completion of the
Project, any funds contributed by the Parties remain in the account established pursuant to this
Paragraph, Northern Water shall reimburse the Parties in accordance with their proportion of the
contributions of the Total Maximum Project Costs.
6. Records of Expenditures. Northern Water shall maintain a record with an itemized
breakdown of the expenses incurred in relation to the Project. This record shall include a section
entitled “Design Costs,” a section entitled “Construction Costs,” and a section entitled “Total
Maximum Project Costs,” which shall document the expenses incurred by Northern Water in the
design, construction, and completion of the Project. Northern Water shall submit a copy of this
record to the Parties on a monthly basis until the Project is completed, along with a statement of the
remaining funds contributed by the Parties.
7. Construction. The Parties hereby mutually agree to the construction of the Project,
as shown generally in Appendix A. Northern Water, or its consultants, contractors, agents, or
assigns, shall perform all construction activity required to improve the Munroe Canal Diversion
Structure as shown on the attached Appendix A. All design, construction, review, testing, and timing
of work shall be at Northern Water’s sole discretion, provided that in no event shall such construction
Page 5 of 10
result in the inability to obtain water through the Munroe Canal Diversion Structure during the period
of October 1, 2020 through November 30, 2020.
a. No Liability. In the event construction of the Project results in either NPIC’s
inability to deliver water, or a delay in NPIC’s ability to deliver water,
through the Munroe Canal Diversion Structure to either Fort Collins or the
Tri-Districts under its separate agreements with those parties, such event
shall not be a breach of those agreements. Fort Collins and the Tri-Districts
hereby agree that neither NPIC nor Northern Water shall be liable for such
inability to deliver or any delay in delivery of water to Fort Collins or the
Tri-Districts. Fort Collins and the Tri-Districts acknowledge and accept that
construction of the Project presents risks to the delivery of water through the
Munroe Canal Diversion Structure and further agree that, in the event that
water deliveries are delayed or cannot be completed due to the construction
of the Project, they shall pursue any claims against the contractor for the
Project pursuant to the terms of the construction agreement.
8. Ownership. Northern Water shall retain complete ownership of the Munroe Canal
Diversion Structure and any easements associated therewith, including the improvements constructed
pursuant to this Agreement.
9. Notice. Northern Water shall notify the Parties in writing fourteen (14) days prior to
initiating construction of the Project and fourteen (14) days following the date that the Project has
been completed.
10. Appropriations. The respective financial obligations of the Parties under this
Agreement that are payable after the current fiscal year are contingent upon funds for that purpose
being appropriated, budgeted, and otherwise made available for use.
11. Term of Agreement. The term of this Agreement shall commence on the Effective
Date and, except as provided in Paragraph 4 above, shall terminate upon Northern Water’s notice to
the Parties, pursuant to Paragraph 8, that the Project has been completed.
12. Default. Each and every term and condition hereof shall be deemed to be a material
element of this Agreement. In the event any Party should fail or refuse to perform according to the
material terms of this Agreement, such Party may be declared in default thereof by the other Parties
by a written notice.
13. Remedies. In the event a Party has been declared in default hereof, such defaulting
Party shall be allowed a period of thirty (30) days within which to correct, or commence correcting,
said default. In the event that the default has not been corrected or begun to be corrected, or the
defaulting Party has ceased to pursue the correction with due diligence, the non-defaulting Parties
may seek damages and avail themselves of any other remedy at law or equity.
Page 6 of 10
14. Laws, Regulations and Permits. Each Party shall comply with all applicable federal,
state and local codes, statutes, rules, regulations, ordinances, permits and orders in its operations
under this Agreement.
15. Assignment. Neither this Agreement nor any Party's rights, obligations, duties or
authority hereunder may be assigned in whole or in part without the prior written consent of the
other Parties.
16. Notice. All notices or invoices required to be given under this Agreement shall be
made in writing, and shall be deemed to have been given (a) when delivered personally to the other
Party to whom addressed; or (b) upon receipt when sent by United States mail, postage prepaid, as
certified or registered mail, properly addressed as follows; or (c) upon confirmation when sent by
email and receipt is confirmed by return email.
a. If to Northern Water, to:
Northern Colorado Water Conservancy District
Attn: Amy Johnson
220 Water Ave.
Berthoud, CO 80513
Facsimile: 877-851-0015
Email: ajohnson@northernwater.org
With a copy to:
Trout Raley
Peggy E. Montano, Esq.
Lisa M. Thompson, Esq.
1120 Lincoln St., Ste. 1600
Denver, CO 80203
Facsimile: 303-832-4465
Email: pmontano@troutlaw.com
lthompson@troutlaw.com
b. If to North Poudre Irrigation Company, to:
North Poudre Irrigation Company
Attn: Loren Maxey, President
3729 Cleveland Ave.
Wellington, CO 80549
Email: info@npicwater.com
Page 7 of 10
With a copy to:
Hoskin Farina & Kampf P.C.
Attn: John P. Justus
Post Office Box 40
Grand Junction, Colorado 81502
Email: jjustus@hfak.com
c. If to the Tri-Districts, to:
Fort Collins-Loveland Water District
Attn: District Manager
5150 Snead Drive
Fort Collins, CO 80525
Email: chrism@fclwd.com
With a copy to:
Collins Cockrel & Cole, P.C.
Attn: Robert G. Cole
390 Union Boulevard, Ste. 400
Denver, CO 80228-1556
Email: rcole@cccfirm.com
AND
North Weld County Water District
Attn: District Manager
32825 CR 39
P.O. Box 56
Lucerne, CO 80646
Email: water@nwcwd.org
With a copy to:
Hasler, Fonfara and Goddard LLP
Attn: Joseph H. Fonfara
125 S. Howes Street, 6th Floor (Zip Code: 80521)
P.O. Box 2267
Fort Collins, CO 80522
Email: JoeF@HFGLawfirm.com
AND
East Larimer County Water District
Attn: District Manager
232 S. Link Lane (Zip Code: 80524)
P.O. Box 2044
Fort Collins, CO 80522
Email: mikes@elcowater.org
Page 8 of 10
With a copy to:
Hasler, Fonfara and Goddard LLP
Attn: Joseph H. Fonfara
125 S. Howes Street, 6th Floor (Zip Code: 80521)
P.O. Box 2267
Fort Collins, CO 80522
Email: JoeF@HFGLawfirm.com
d. If to City of Fort Collins, to:
City of Fort Collins
Attn: Mark Kempton, PE, CWP
Director of Plant Operations
4316 LaPorte Avenue
Fort Collins, CO 80521
Email: mkempton@fcgov.com
With a copy to:
Fort Collins City Attorney’s Office
Attn: Eric Potyondy
300 LaPorte Avenue
Fort Collins, CO 80521
Email: epotyondy@fcgov.com
or to such other persons or addresses as the foregoing addressees may have designated by written
notice.
17. Other Agreements. Except as specifically addressed herein with respect to the Project as it
relates to the maintenance, repair, and replacement of the North Poudre Supply Canal and Diversion
Works, the Parties other agreements, regarding the operation and maintenance of the North Poudre Supply
Canal and Diversion Works are not modified or otherwise amended by this agreement.
18. Entire Agreement. This Agreement and the attached Appendices constitutes the entire
agreement among the Parties regarding the construction project described herein and may be modified only
by an instrument in writing executed by all Parties hereto.
19. Governing Law. This Agreement shall be interpreted in accordance with, and be
governed by, the law of the State of Colorado.
Page 9 of 10
20. Governmental Immunity. Nothing in this Agreement shall constitute a waiver, in whole
or in part, of the governmental immunities, rights, or protections provided to any Party by the Colorado
Governmental Immunity Act, C.R.S. §§ 24-10-101 to -120, or any successor or similar statutes of the
State of Colorado.
21. Force Majeure. If any Party is prevented or restricted from carrying out all or any of its
obligations resulting from this Agreement from any cause beyond the reasonable control of that Party
including, without limiting the generality of the foregoing, floods, fire, war, civil war, civil violence,
riots, insurrection, acts of sabotage, acts of God, explosions, then the Party so affected shall be relieved
of such obligations hereunder during the period that such event and its consequences continue plus a
reasonable time following the conclusion of the event in order to resume carrying out the obligations,
and shall be under no liability for any delay or failure in the performance of such obligations.
22. Severability. If any provision of this Agreement shall be held invalid or unenforceable,
the remainder of this Agreement shall not be affected thereby, and there shall be deemed substituted for
the affected provision a valid and enforceable provision as similar as possible to the affected provision
23. Counterparts. This Agreement may be executed in one or more counterparts, each of
which when so executed shall be deemed an original, and such counter parts together shall
constitute one and the same instrument.
24. Headings for Convenience. The headings and captions in this Agreement are for
convenience only and shall not be considered in interpreting the provisions hereof.
IN WITNESS WHEREOF, the Parties have executed this Agreement as of the day and year
first above written.
NORTHERN COLORADO WATER CONSERVANCY DISTRICT
By: ________________________________________
Title: _______________________________________
NORTH POUDRE IRRIGATION COMPANY
By: ________________________________
Title: _______________________________
Page 10 of 10
CITY OF FORT COLLINS Approved as to Form:
By: ________________________________ By: ________________________________
Eric Potyondy
Title: _______________________________ Assistant City Attorney
FORT COLLINS-LOVELAND WATER DISTRICT, acting by and through the Fort Collins-
Loveland Water District Enterprise
By: ________________________________
Title: _______________________________
NORTH WELD COUNTY WATER DISTRICT, acting by and through the North Weld County
Water District Enterprise
By: ________________________________
Title: _______________________________
EAST LARIMER COUNTY WATER DISTRICT, acting by and through the East Larimer County
Water District Water Activity Enterprise
By: ________________________________
Title: _______________________________
6859(<&21752/
%(1&+0$5.
1*6%(1&+0$5.5 0,/(6:2)7('63/$&($/21*+:<)520
-&72)+:<$1'$77+(1257+($67(1'2)&$03*5281'6,17+(
:(67(1'2)/$5*(62/,'52&.&/,)))((7:(672)9,152&.
&/,))86('72%8,/'&$03),5(6,1)((76287+($672)&(17(5/,1(
2)+,*+:$<)((76287+2)1257+:(67&251(52)52&.)((7
$%29(7+(*5281'%521=(7$%/(76(7+25,=217$//<,160$//
/('*(2)6/23(
9(57,&$/'$780 1$9' *(2,'%
(/(9$7,21 )((7
+25,=217$/&21752/
&225',1$7(6'(),1('%<7+,6352-(&7$5(&2/25$'267$7(3/$1(
1257+=21(&225',1$7(602',),('72*5281'%<$&20%,1('
)$&7252) 72*(7)52002',),('67$7(3/$1(9$/8(6
%$&.7267$7(3/$1(9$/8(608/7,3/<1257+,1*6$1'($67,1*6%<
7+(&20%,1('6&$/()$&725
+25=,217$/326,7,21$5(%$6('211*6&21752/32,17:$5:,&.
+25,=217$/'$780 1$'
1
(
Know what's
5
,1'(;2)'5$:,1*6
G-1 &29(56+((7
G-2 GENERAL NOTES
C-1 OVERALL SITE PLAN
C-2 HEADWORKS PLAN
C-3 FLUME DEMO PLAN
C-4 FLUME GRADING PLAN
C-5 FLUME COVER PLAN
C-6 FLUME COVER PROFILE
C-7 FLUME STRUCTURE SECTIONS
C-8 FLUME STRUCTURE SECTIONS
C-9 FLUME COVER DETAILS
C-10 FLUME COVER DETAILS
C-11 INSTRUMENTATION BUILDING
C-12 HEADWORKS COVER ELEVATIONS
C-13 HEADWORKS DETAILS
S-1 INSTRUMENTATION BUILDING FOUNDATION GENERAL NOTES
S-2 INSTRUMENTATION BUILDING FOUNDATION GENERAL NOTES AND ABBREVIATIONS
S-3 INSTRUMENTATION BUILDING FOUNDATION PLAN AND DETAILS
E-1 ELECTRICAL SITE PLAN
E-2 ELECTRICAL POWER AND LIGHTING PLANS
SHEET TITLE
DATE DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
90% SUBMITTAL 6/12/19
PROGRESS SUBMITTAL 6/03/19
30% SUBMITTAL 5/19/19
ISSUED FOR BID 7/02/19
COVER SHEET
JRC
ASCE AMERICAN SOCIETY OF CIVIL ENGINEERS
ASSM ASSEMBLY
BK BACK
BNDY BOUNDARY
BOP BOTTOM OF PIPE
BOV BLOW OFF VALVE
BFV BUTTERFLY VALVE
BOW BOTTOM OF WALL
CATV CABLE TELEVISION
CB CATCH BASIN
CBC CONCRETE BOX CULVERT
CDOT COLORADO DEPARTMENT OF
TRANSPORTATION
CFS CUBIC FEET PER SECOND
CL CENTER LINE
CLR CLEAR
CMP CORRUGATED METAL PIPE
C.O. CLEAN OUT
CONC CONCRETE
CSP CORRUGATED STEEL PIPE
CY CUBIC YARD
DE DRAINAGE EASEMENT
DIA DIAMETER
Ø DIAMETER
DIP DUCTILE IRON PIPE
E EAST
EA EACH
EF EXHAUST FAN
EGL ENERGY GRADE LINE
EL ELEVATION
ELEC ELECTRIC
EOA EDGE OF ASPHALT
ESMT EASEMENT
EST ESTIMATE
EX EXISTING
FES FLARED END SECTION
FG FINISHED GRADE
FL FLOWLINE
GB GRADE BREAK
GL GAS LINE
GPS GLOBAL POSITIONING SYSTEM
GV GATE VALVE
HCL HORIZONTAL CONTROL LINE
HDPE HIGH DENSITY POLYETHYLENE
HGL HYDRAULIC GRADE LINE
HP HIGH POINT
IINLET
IE IRRIGATION EASEMENT
INV INVERT
LP LOW POINT
LS LUMP SUM
LT LEFT
MAX MAXIMUM
MIN MINIMUM
NNORTH
OHE OVERHEAD ELECTRIC
OHU OVERHEAD UTILITY
PC POINT OF CURVATURE / PHOTOCELL
PE PROFESSIONAL ENGINEER
PGL PROPOSED GRADE LINE
*$7(
+($':25.6
+($':25.63/$1&
&29(5'(7$,/&
,167580(17$7,21%8,/',1*
6((&
)/80($5($72%(
&29(5('6((&
)25)/80('(026((&
)/80(*5$',1*6((&
*$7(
',9(56,21*$7(
*$7(
SHEET TITLE
DATE DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
90% SUBMITTAL 6/12/19
PROGRESS SUBMITTAL 6/03/19
30% SUBMITTAL 5/19/19
ISSUED FOR BID 7/02/19
OVERALL SITE
PLAN
JRC
JE
LJV
06/2019
%Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
1
29(5$//6,7(3/$1
*$7(
*8<:,5(
(;,67,1*
&+$,1/,1.)(1&(
6((127(
+$1'5$,/
6((127(
(/(&75,&$/
%8,/',1*
*(1(5$725
%8,/',1*
+($':25.6(1/$5*('3/$1
6((':*&
(;,67,1*
/,*+732/(
7<3
('*(2)
$63+$/7
(;,67,1*
6,*1
(;,67,1*
5$,/,1*$1'
&+$,1/,1.)(1&(
*8$5'5$,/
127(
3+272$
3+272%
(;,67,1*&21',7,216
6((3+2726$$1'%
$3352;,0$7(
&'2752:
*$7(
)/2:
127(
6$:&87&21&5(7()25
%($032&.(76
6((':*& 7<32)
127(6
&2175$&725723527(&7+$1'5$,/$1'6(&85($5($:+,/(:25.,1*
*8<:,5(29(5+($'&225',1$7(:,7+328'5(9$//(<5($
&2175$&725726(&85($5($)25'85$7,212)352-(&7
(;,67,1**$7(6$1'(/(&75,&$/72%(3527(&7(',13/$&(
SHEET TITLE
DATE DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
90% SUBMITTAL 6/12/19
PROGRESS SUBMITTAL 6/03/19
30% SUBMITTAL 5/19/19
ISSUED FOR BID 7/02/19
HEADWORKS
PLAN
JRC
JE
APPROXIMATE
EDGE OF CDOT ROW
PAVEMENT
EXISTING GUARDRAIL
TO REMAIN
PROTECT IN PLACE
TELECOM BURIED
AND EXPOSED,
PROTECT IN PLACE
CONTRACTOR MAY REMOVE
CONCRETE BLOCKS AND SOIL
DIVERSION BERM AS NECESSARY
FOR ACCESS TO THE WORK. BLOCKS
AND BERM TO BE REPLACED AND
RESTORED TO EXISTING CONDITIONS
WHEN COMPLETE ROCK STACK TO BE
SALVAGED. COORDINATION
WITH OWNER REQUIRED,
SEE NOTE 1
OWNER TO DISCONNECT AND
REMOVE EXISTING INSTRUMENTATION IN
TIN WHISTLE
REMOVE ROCK
STACK WALLS AND
CONCRETE WALLS
EDGE OF
ASPHALT
REMOVE EXISTING
ROCK STEPS
SEE NOTE 1
EXISTING
UTILITY BOX
GEOTECH
BOREHOLE
*$7(
EXISTING FENCE
SEE NOTE 2
REMOVE MANHOLE RING
REMOVE AND REUSE 228 L.F.
OF EXISTING CHAIN LINK
FENCE AND 3 STRAND BARBED
WIRE, SEE NOTE 3
REMOVE AND REUSE EXISTING
DOUBLE-SWING GATE AND 3 STRAND
BARBED WIRE. SEE NOTE 3
REMOVE
EXISTING TIN WHISTLES
AND MANHOLE RING
127(6
52&.67(3652&.67$&.:$//$1'&21&5(7(67$&.%/2&.6
)520:$//72%(5(029('$1'672&.3,/('211257+6,'(2)
&2175$&72567$*,1*$5($&2175$&7256+$//&225',1$7(
5(029$/2)672&.3,/(0$7(5,$/:,7+1257+(51:$7(5$1'
1257+328'5(,55,*$7,21&203$1<
&2175$&725726(&85($5($)25'85$7,212)352-(&7
(;,67,1*'28%/(6:,1**$7(&+$,1/,1.)(1&($1'675$1'
%$5%:,5(6+$//%(5(029('$1'5(86('6((6+((7&
SHEET TITLE
DATE DATE
CHECKED BY
,167580(17$7,21
%8,/',1*
6((':*&
(;,67,1*
&+$,1/,1.
)(1&(
7(/(&20
%25(+2/(
*5$9(/
67$,5:$<$&&(66
6((&
)8785(/3*$67$1.$1'3$'
127,1&2175$&7
(;,67,1*
7(/(3+21(
87,/,7<3527(&7
,13/$&(
$3352;,0$7(
&'27
52:
4.0%
4.4%
1.2%
5.6%
22.4%
8.3%
3.9%
10.7%
8.4%
6.5%
2.9%
4.9%
1.2%
10.7%
1.1%
13.4%
4.9%
5.5%
4.1%
1.4%
5(029($1'5(86(
&+$,1/,1.)(1&(
*$7(
(;7(1762))/80(
&29(5 %(/2:
*5$'(
:$/.*$7(
'28%/(*$7(
6((127(
6((127(
*5$'(6:$/(72
'5$,11257+,172
67$*,1*$5($
127(6
3529,'(1(:&21),*85$7,216)25&+$,1/,1.)(1&(87,/,=((;,67,1*
5(029(')(1&($608&+$63266,%/(
&+$,1/,1.)(1&($1'*$7(672%(,1$&&25'$1&(:,7+&'2767$1'$5'6
3/$11203/86675$1'%$5%(':,5()(1&(72%(
S1
C-7
S4
C-8
E1
C-6
D7
C-10
6+00 6+10 6+20 6+30 6+50
D3
C-9
S2
C-7
S3
C-8
EXISTING PARSHALL
FLUME
COVER
FOUNDATION
COVER
APPROX. CONCRETE
WALL EXTENTS
TELECOMMUNICATION
UTILITY
EXISTING STILLING
WELLS APPROX.
APPROX. ROCK
WALL EXTENTS
CDOT GUARDRAIL
PROTECT IN PLACE
CONCRETE ACCESS
STAIRWELL (NOTE 4)
ACCESS BRIDGE
ACCESS WALKWAY
(RECYCLED ASPHALT)
ACCESS WALKWAY
RECYCLED ASPHALT
EXISTING FENCE LINE
(REMOVE AND REUSE) NOTE 6
APPROX.
CDOT ROW
6+00 6+10 6+20 6+30 6+40 6+50 6+60
INSTRUMENTATION
BUILDING APPROX. (C-11)
APPROX. ROCK
WALL EXTENTS
CO HIGHWAY 14
POUDRE CANYON ROAD
2" Ø PVC
CASING FOR
FUEL LINE
CONCRETE WALL
NOTE 8
NOTE 8
EXISTING GUARDRAIL
FLOW
6+70
APPROX. FENCE LINE
EXTENTS, SHEET C-4
26'-3" APPROX.
NOTES:
1. THE COVER FOUNDATION SHALL EXTEND THROUGH EXISTING BACKFILL MATERIAL AND BEAR
ON COMPETENT BEDROCK. SPECIFIC BEDROCK ELEVATIONS ARE UNKNOWN. BEDROCK
FOUNDATION ELEVATIONS SHOWN ARE APPROXIMATE. SEE COVER SECTION DRAWINGS FOR
APPROXIMATE MAXIMUM FOUNDATION DEPTHS.
2. THE CONCRETE ACCESS STAIRWELL SHALL HAVE ONE HANDRAIL INSTALLED ACCORDING TO
OSHA REGULATIONS. THE CONTRACTOR SHALL DETERMINE THE SIDE OF THE ACCESS
STAIRWELL THAT THE HANDRAIL IS PLACED.
S4
C-8
BULKHEAD
6+10 6+30 6+40 6+50
5430
6+00
5420
6+20
5450 5450
5420
5440 5440
5430
6+60
BULKHEAD
CONCRETE ACCESS
STAIRWELL (BEYOND)
D2
C-9
D2
C-9
EXISTING GUARDRAIL
PROTECT IN PLACE
WEST EAST
5+85 5+90 6+70
EXISTING FENCE
NOTE 6, C-5
EXISTING
TELECOMMUNICATION
UTILITY APPROX.
CDOT
GUARDRAIL
PRE-ENGINEERED
STAIRS (AS
SPECIFIED)
32.0°±
EXISTING CONCRETE BLOCKS
(2'X2'X6' APPROX.)
CUT AND REMOVE EXISTING
GUARDRAIL LOCALLY (NOTE 8, C-5)
ZONE B BACKFILL
ZONE A BACKFILL
S2
C-7
S1
C-7
S3
C-8
D6
C-10
D8
C-10
D9
-20 -10 0 10 20
5420
5430
5440
5448
5420
5430
5440
5448
ZONE A MINIMUM
BACKFILL EXTENTS NOTE 3
MAXIMUM STILLING WELL
STRUCTURE EXTENTS
MAXIMUM FLUME
STRUCTURE EXTENT
EXISTING GROUND
SURFACE (APPROX.)
SOUTH NORTH
PROPOSED
FLUME BRIDGE
BEYOND (NOTE 6)
FINAL GRADE
0'-6"
APPROX.
-30 30
FLUME COVER
STRUCTURE
6'-8"
6'-8" MIN.
MIN.
2'-3" MIN. (NOTE 1)
3'-9" APPROX.
CONCRETE ACCESS
STAIRWELL
ACCESS HATCH
STEEL PLATE BULKHEAD
(BEHIND) SEE DETAIL ON C-9
ACCESS ADIT
(NOTE 8)
CIP OR PRECAST CONCRETE
STAIRWELL FOUNDATION (SEE
DETAIL D10, SHEET C-9)
ELEVATION (FEET)
ELEVATION (FEET)
ELEV.: 5433.63
PREFABRICATED
ALUMINUM STAIRS
MINIMUM INTERNAL
CLEARANCE ENVELOPE (TYP.)
6'-8"
MIN.
ANTICIPATED EXISTING BEDROCK SURFACE
ANTICIPATED EXISTING BEDROCK
SURFACE
ZONE B
BACKFILL
1'-0" MIN.
ELEV. MIN: 5430.1
2'-0"
MIN.
ZONE A MINIMUM
BACKFILL EXTENTS
NOTE 3
MAXIMUM STILLING WELL
STRUCTURE EXTENT
1'-0"
MIN.
8" APPROX. 1'-3" APPROX.
D1 0'-6" MIN.
C-9
-20 -10 01020
5425
5430
5440
5450
5425
5430
5440
5450
30
SOUTH NORTH
-30
SEE NOTE 5
ELEV. MIN.: 5428.6
BULKHEAD (BEYOND)
SEE DETAIL 2 ON C-9
ANTICIPATED EXISTING BEDROCK SURFACE
ANTICIPATED EXISTING BEDROCK SURFACE
ELEV. MIN: 5430.1
ELEVATION (FEET)
ELEVATION (FEET)
RECLAIMED ASPHALT
PAVEMENT (RAP)
0'-6"
APPROX.
FLUME COVER
STRUCTURE
EXISTING
CULVERT
HEADWALL
EXISTING CONCRETE
BLOCKS (2'X2'X6'
APPROX.)
ZONE A MINIMUM
BACKFILL EXTENT
(NOTE 3)
FLUME COVER FOUNDATION
(NOTE 5, SEE D1, SHEET C-9)
EXISTING
DOUBLE BOX
CULVERT
EXISTING GROUND
SURFACE (APPROX.)
2'-3" MIN. (NOTE 1)
FINAL GRADE
ZONE B
BACKFILL
-20 -10 01020
5425
5430
#6 GRADE
60 REBAR
COVER CONNECTION
POCKET
COVER
CONCRETE FOUNDATION CONCRETE (NOTE 2)
BEARING ON BEDROCK
COVER FOUNDATION SECTION
SCALE: 1" = 0.5'
S1
--
8" MIN.
3" MIN. 3" MIN.
SOIL/FLOWFILL
BACKFILL MATERIAL
PER SPECIFICATION
S2
--
COVER BULKHEAD DETAIL
SCALE: 1" = 0.5'
D2
--
L6x6x5
8
BRACKET
5
8" THICK
GALVANIZED STEEL
PLATE BULKHEAD
COVER
1
STEEL PLATE TO 4
COVER CONNECTION
2'-6" MIN.
S1
--
COVER FOUNDATION DETAIL
SCALE: 1" = 0.5'
D1
--
6" MAX.
6" MIN.
3'-0" MIN.
3" MIN.
4" MIN.
10" MIN.
4,000 PSI
GROUT
COVER
4,000 PSI
CONCRETE
COVER CONNECTION
POCKET
3" MAX.
#6 GRADE
60 REBAR 9" MIN.
#6 GRADE 60 REBAR
U @ 8" O.C.
L6x6x5
8
S1
--
2" MIN.
(TYP.)
2" MIN.
(TYP.)
STILLING WELL GRATE COVER DETAIL
SCALE: 1" = 1'
D7
--
ALUMINUM
L2x2x3
8 BRACKET
REMOVABLE 19A S4 ALUMINUM
GRATING 1 1
2 " x
1
8" BEARING BAR
1 3
16" BAR SPACING
2" MIN.
(TYP.)
2" MIN.
(TYP.)
OPENING IN GRATE FOR
INSTRUMENTATION AND
VENT PIPES PER C-11
REMOVE STILLING WELL COVER
2" MIN.
(TYP.)
1 1
2" MIN. (TYP.)
3
8" MIN. (TYP.)
2x2x3
8 L BRACKET
CONCRETE ANCHORS
COUNTERSUNK @ 1'-0" O.C.
REMOVABLE
ALUMINUM GRATING
STILLING WELL GRATE COVER SECTION
SCALE: 1" = 0.5"
S1
--
STILLING WELL
STRUCTURE
2" MIN.
(TYP.) 2" MIN.
(TYP.)
ACCESS ADIT AND FLUME COVER OPENING SUPPORT
SCALE: 1" = 1'
D6
--
FLUME COVER
OPENING SUPPORT
(DESIGNED BY
MANUFACTURE)
4'-0" MIN.
FLUME COVER
OPENING SUPPORT
39&&$55,(53,3(
)25/(9(/
,167580(177<3
6((127(6$1'
)/$1*('
&211(&7,216)25
39&$7)/2256((
6(&7,21%
*$
;
'225
(;,67,1*67,//,1*
:(//%(/2:$7
)/80((/(9$7,21
12786('
(;,67,1*67,//,1*
:(//%(/2:$7
)/80((/(9$7,21
3/(;,*/$666+(/)
6,=('$61(('(')25
/(9(/,167580(17$7,21
,167$//$7,21
-20 -10 0 10 20 30
(;,67,1*72&
(/(&75,&$/
&21'8,76((':*(
)25'(7$,/6((
(1/$5*('6(&7,21
6(((1/$5*('
6(&7,21)25
3,3('(7$,/
7(50,1$7(39&
&$55,(53,3(6$1'
78%,1*
$%29(
*5$',1* 7<3
(;,67,1*)/80(
(;,67,1*
67,//,1*:(//
&225',1$7(3(1(75$7,216$1'
&211(&7,216:,7+)/80(&29(5
0$18)$&785(5&$55,(53,3($1'78%,1*
72%()$67(1('$1'6833257('72
)281'$7,21,1,167580(17$7,21%8,/',1*
3529,'(*$6.(7$5281'3(1(75$7,216$7
)/80(&29(5
7+$1'/(9$/9(
:5(1&+
$%29(*5$7,1*21
19'-0" APPROX.
17'-0" APPROX.
1'-0" APPROX.
16'-0" APPROX.
1'-0" APPROX.
D10
REMOVABLE 15W4 GALVANIZED STEEL GRATING C-13
REMOVABLE GALVANIZED STEEL
W10X45 BEAM (TYP.)
CONCRETE BEAM POCKET
WITH GALVANIZED STEEL
PLATE LINING (NOTE 1)
EXISTING RAILING
PROTECT IN PLACE
14'-0" APPROX.
6'-0" TYP. 4'-8" TYP. 4'-8" TYP. 4'-8" TYP.
D12
C-13
REMOVABLE 15W4
GALVANIZED STEEL GRATING
REMOVABLE GALVANIZED STEEL
W10X45 BEAM (TYP.)
RADIAL GATE
EXISTING RAILING
PROTECT IN PLACE
HEADWORKS ELEVATION 1
SCALE: 1" = 2.5'
E1
--
E2
--
HEADWORKS ELEVATION 2
SCALE: 1" = 2.5'
E1
--
E2
--
D11
C-13
D13
C-13
0'-3" MIN. 4'-8" MAX. 4'-8" MAX. 4'-8" MAX. 0'-3" MIN.
REMOVABLE GALVANIZED
STEEL GRATING
(NOTES 3 AND 4)
REMOVABLE GALVANIZED STEEL
BEAM (TYP.)
BEAM POCKET
EXISTING RAILING
PROTECT IN PLACE
EXISTING CONDUIT
PROTECT IN PLACE
GRATE NOTCH
(NOTE 5)
GRATE NOTCH
(NOTE 5)
HEADWORKS PLAN
SCALE: 1" = 2.5'
P1
--
BEAM POCKET DETAIL
SCALE: 1" = 3"
D10
--
2" MIN. (TYP.)
15W4 GALVANIZED STEEL GRATING
2" x 3
8" BEARING BAR
15
16" BAR SPACING
W10X45
GALVANIZED
STEEL BEAM
1'-0" MIN.
S1
--
6" MIN.
6" MIN.
1'-0" MIN.
1
STEEL PLATE 4
CONNECTION
0.5-INCH THICK
GALVANIZED
STEEL PLATE
(NOTE 3)
EXISTING
GROUND
ASPHALTIC
COATING
GRATE D-RING CONNECTION
SCALE: 1" = 1"
D13
--
15W4 GRATING
1
4
D-RING TO
STEEL PLATE
CONNECTION
1
4
STEEL PLATE
TO GRATING
CONNECTION
D-RING
0.25-INCH THICK
STEEL PLATE
1
4
STEEL PLATE
TO GRATING
CONNECTION
2" MIN.
HEADWORKS CONDUIT PROTECTION DETAIL
SCALE: 1" = 2"
D11
--
S2
--
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
ISSUED FOR BID 7/2/2019
INSTRUMENTATION
BUILDING FOUNDATION
GENERAL NOTES
ADG
DJC
PIF
6/27/19
5Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
MERRICKR
:7+$9(18(68,7(%'(19(5&2
ZZZPHUULFNFRP
(QJLQHHULQJ_$UFKLWHFWXUH_'HVLJQ%XLOG_6XUYH\LQJ_3ODQQLQJ_*HRVSDWLDO6ROXWLRQV
30%
7/2/2019
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
INSTRUMENTATION ISSUED FOR BID 7/2/2019
BUILDING FOUNDATION
GENERAL NOTES AND
ABBREVIATIONS
ADG
DJC
PIF
6/27/19
5Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
MERRICKR
:7+$9(18(68,7(%'(19(5&2
ZZZPHUULFNFRP
(QJLQHHULQJ_$UFKLWHFWXUH_'HVLJQ%XLOG_6XUYH\LQJ_3ODQQLQJ_*HRVSDWLDO6ROXWLRQV
30%
7/2/2019
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
ISSUED FOR BID 7/2/2019
INSTRUMENTATION
BUILDING FOUNDATION
PLAN AND DETAILS
ADG
DJC
PIF
6/27/19
5Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
MERRICKR
:7+$9(18(68,7(%'(19(5&2
ZZZPHUULFNFRP
(QJLQHHULQJ_$UFKLWHFWXUH_'HVLJQ%XLOG_6XUYH\LQJ_3ODQQLQJ_*HRVSDWLDO6ROXWLRQV
30%
1
7/2/2019
063
+($':25.6
7811(/*$7(
*
0
(;,67,1*
75$6+5$&.
- /7
/7
=,7
(;,67,1*0$,1
',6&211(&7
=,7
0
(;,67,1*
5,9(5*$7(
*
(;,67,1*
+($7(5
-
- -
/7
,167580(17$7,21
%8,/',1*
&*
723$1(/$
&763
127(
127(
0281721:$//
$%29()/2:/,1(2)
7811(/&+$11(/
3527(&7,1
3/$&(
(;,67,1*/2&$/
&21752/3$1(/
(;,67,1*(/(&75,&$/
3$1(/$
()
(;,67,1*&
$%$1'21,13/$&(
5(029(:,5(6((
127(
5(029((;,67,1*
-81&7,21%2;
7(/(3+21(%<
87,/,7<3527(&7
,13/$&(
6((()25/,*+7,1*
$1'32:(53/$1,1
)/80($5($
127(
(;7(1762)
)/80(&29(5
*8<:,5(
(;,67,1*/,*+7
32/( 7<3
(;,67,1*87,/,7<
%2;
6((127(
$7)/225/(9(/
'83/(;5(&(37$&/(
&25526,213522)
$1':($7+(53522)
$76+(/)/(9(/
127(6
(;,67,1*/(9(/75$160,77(5$1'
,167580(17672%(5(029('%<
1257+(51:$7(5
&2175$&725723529,'(763,1&21752/&21'8,772
6+(/),1,167580(17$7,21%8,/',1*)255(&211(&7,21
2)(;,67,1*/(9(/75$160,77(5 %<1257+(51:$7(5
6:,7&+$1'/,*+772%(,167$//('
%(/2:+$7&+$1'$&&(66,%/($7
7232)67$,5
3529,'(7:26(3$5$7(3527(&7('32:(5
&21'8&7256 /,*+7,1*$1'32:(55(&(37$&/(6
$//)$67(1(566833257672%(&25526,215(6,67$17
&)25&21752/72,1&/8'(763/(9(/021,725
*$6021,725$1'63$5(
3529,'('83/(;5(&(37$&/(693:$
:($7+(53522)&25526,215(6,67$17
*$66(16256$1'75$160,77(56+$//%(,75$16
02'(/$$60$18)$&785('%<02/'+$012
(48$/3529,'(0$)2575$160,77(572/2&$/
&21752/3$1(/1257+(51:$7(5723529,'(6&$'$
352*5$00,1*
02817*$66(16256
$)),1)/80($5($
/80,1$,5(672%((&212/,*+702'(/(:)7$12=
25(48$//('1(875$/:+,7(8//,67(')25:(7
/2&$7,216%2'<72%(+($9<'87<',(&$67$/80,180
:,7+%2526,/,&$7(*/$6635,60$7,&/(163529,'(21(
3+272&(///,*+721816:,7&+('&,5&8,7
-
- -
/7
& 32:(5
*
127(
& &21752/6
127(
68,7$%/()25
:(7/2&$7,216
67$,5$&&(66
+$7&+$7*5$'(
287/,1(2)
,167580(17$7,21%8,/',1*
$7*5$'(6(((1/$5*('
3/$17+,6'5$:,1*
0281772&21&5(7(
)/80(:$//$%29(
:$7(5/,1(&225',1$7(
+(,*+7'85,1*
&216758&7,21 127(
/,0,762))/80(
&29(5
$&&(66%5,'*(
(;,67,1*&
$%$1'21,13/$&(
$,
2
&2
(;,67,1*67,//,1*
:(//6
7<3
(;,67,1*/(9(/
,167580(17$7,21
$,
6((127(6
$1'
6((127(
6((127( 7<3
&21'8,7,167$//('
7+528*+%2;
81'(552$'
7(/(3+21(&21'8,7
(;326('$1',1%2;
3527(&7,13/$&(
6((127(
SHEET TITLE
DATE DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
90% SUBMITTAL 6/12/19
PROGRESS SUBMITTAL 6/03/19
30% SUBMITTAL 5/19/19
ISSUED FOR BID 7/02/19
ELECTRICAL POWER
AND LIGHTING PLANS
JRC
JE
LJV
06/2019
'Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
1
)/80(32:(5$1'/,*+7,1*3/$1
6&$/(
,167580(17$7,21%8,/',1*32:(5$1'/,*+7,1*3/$1
(1/$5*('
1
$//&21'8,772%(
,167$//(',1%2;
&21'8,781'(552$'
6,0,/$572(;,67,1*
67$,5$&&(66
+$7&+
127(6
1257+(51:$7(572',6&211(&7(;,67,1*,167580(17$7,21,167,//,1*:(
$1'5(029(7+(15(,167$//%27+/(9(/,1',&$7256
&,167580(17$7,21$1'&21752/ *$6021,7256/(9(/021,725
63$5(
$//)$67(1(56$1'6833257672%(&25526,215(6,67$17$1'68,7$%/(
)25:(7(19,5210(17
SHEET TITLE
DATE DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
90% SUBMITTAL 6/12/19
PROGRESS SUBMITTAL 6/03/19
30% SUBMITTAL 5/19/19
ISSUED FOR BID 7/02/19
ELECTRICAL
SITE PLAN
JRC
JE
LJV
06/2019
'Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
(/(&75,&$/6,7(3/$1 1
3" MIN.
TOP OF EXISTING
HEADWORKS
STRUCTURE
L6X6X1
2
BRACKET
CONCRETE ANCHOR
CONDUITS
PROTECT IN PLACE
1'-0" MIN.
BEAM POCKET SECTION
SCALE: 1" = 3"
S1
--
6" MIN.
1
STEEL PLATE 4
CONNECTION
EXISTING
HEADWORKS
STRUCTURE
SAW CUT BEAM
POCKET INTO
EXISTING FLUME
WALL CONCRETE
6" 1'-0" MIN.
MIN.
HEADWORKS CONDUIT PROTECTION SECTION
SCALE: 1" = 2"
S2
--
TOP OF EXISTING
HEADWORKS
STRUCTURE
NOTES:
1. ALL METALS PRESENTED ON THIS SHEET SHALL HAVE A MINIMUM YIELD STRENGTH OF 36
KSI UNLESS OTHERWISE SPECIFIED IN THE PROJECT SPECIFICATIONS AND BE GALVANIZED
STEEL.
2. BEAM POCKET CONCRETE ANCHORS SHALL BE COUNTERSUNK AND EXTEND A MINIMUM OF
2-INCHES BELOW THE BASE OF THE STEEL PLATE.
3. WELD CONNECTIONS BETWEEN THE STEEL PLATES OF THE BEAM POCKET SHALL BE
COATED IN THE FIELD WITH AN ASPHALTIC COATING TO PROVIDE CORROSION RESISTANCE.
4. EACH PANEL OF STEEL GRATING OVER THE HEADWORKS STRUCTURE SHALL HAVE A
MINIMUM OF 4 D-RINGS THAT ARE WELDED TO THE GRATING. EACH D-RING SHALL BE
RATED TO A MINIMUM OF 1000 POUNDS. SEE SHEET C-12 FOR D-RING PLACEMENT.
3" MAX.
6" MIN.
HEADWORKS GRATE NOTCH DETAIL
SCALE: 1" = 2"
D12
--
2" MIN.
(TYP.)
3" MIN.
L3X3X3
8
BRACKET
3
8" Ø MIN. CONCRETE
ANCHOR SPACED
48-INCHES ON CENTER
EXISTING
HEADWORKS
STRUCTURE
15W4 GRATING
FORT COLLINS, COLORADO 80526
2625 REDWING ROAD, SUITE 160
970.373.3195
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
HEADWORKS
DETAILS
DF
LH
RD
07/01/19
%Ä
MUNROE DIVERSION
STRUCTURE IMPROVEMENTS
18104
LARIMER COUNTY, CO
30% REVISION 05/02/19
60% PROGRESS SET 06/04/19
90% PROGRESS SET 06/12/19
NOTES:
1. SAW CUT BEAM POCKET INTO TOP OF EXISTING CONCRETE WALL SEE DETAIL 10, SHEET
C-13, AND INSERT GALVANIZED STEEL PLATE LINING.
2. REMOVABLE BEAMS SHALL BE GALVANIZED STEEL W10X45 SECTIONS WITH A MINIMUM
YIELD STRENGTH OF 50 KSI.
3. REMOVABLE GALVANIZED STEEL GRATING SHALL BE A SIZE 15W4 WITH A MINIMUM YIELD
STRENGTH OF 36 KSI. REMOVABLE STEEL GRATING HAS A LOADING RATING OF 100 PSF.
4. THE REMOVABLE GRATING SHALL BE DIVIDED INTO THREE SEPARATE PANELS ALONG THE
LONGEST DIMENSION OF THE HEADWORKS OPENING WITH WIDTHS SPECIFIED HEREIN.
5. THE PICK WEIGHT OF THE REMOVABLE STEEL GRATING AND STEEL BEAMS ARE
APPROXIMATELY 1550 LBS. AND 850 LBS.
6. SAW CUT NOTCH FOR GRATE INTO TOP OF EXISTING CONCRETE WALL AND INSTALL
SEATING BRACKET ALONG FULL LENGTH OF GRATE (SEE DETAIL 10, C-13).
FORT COLLINS, COLORADO 80526
2625 REDWING ROAD, SUITE 160
970.373.3195
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
HEADWORKS COVER
ELEVATIONS
DF
LH
RD
07/01/19
%Ä
MUNROE DIVERSION
STRUCTURE IMPROVEMENTS
18104
LARIMER COUNTY, CO
0
SCALE 1" = 2.5'
2.5 5
30% REVISION 05/02/19
60% PROGRESS SET 06/04/19
90% PROGRESS SET 06/12/19
67,//,1*:(//
7)/80(&29(5
0$,17$,1
%$&.),//
&29(5)520)/80(&29(5
72%8,/',1*)281'$7,21
6/$%522)
87,/,7<%8,/',1*
0(7$/'225
;
*$7(9$/9(6 %5$66
(0%('$1&+2572
6/$% 7<3
(;7(1')/86+5,6(56
7+528*+6+(/)
352-(&75,6(56$%29(6+(/)
7(50,1$7(:,7+1370(1'6)851,6+
&$3:,7+31(80$7,&48,&.
&283/,1* 7<3
3/(;,*/$66+(/)02817
726,'(62)%8,/',1*
522)6/23(
))
6((6758&785$/':*6)25
)281'$7,21
&233(5)/86+5,6(56
*$/967((/3,3(
&
/(9(/
,167580(17$7,21
6((127(
;
$/80,180/289(5
;6467/78%,1*
7<3
6((127(
)/$1*('
&211(&7,2172
)/225
&25('5,//(;,67,1*)/80(
7267,//,1*:(//:,7+
67((/3,3()/$1*(,17(5,25
2)67,//,1*:(//:$//72
3529,'()/86+,1*3,3(
&$55,(53,3()25
,167$//$7,21(;7(1'72
%(/2:6+(/)
5287(5,6(5672%(
&$55,(',164
78%,1*
127(6
1257+(51:$7(572',6&211(&7(;,67,1*,167580(17$7,21,167,//,1*
:(//$1'5(029(%27+/(9(/,1',&$7256
%8,/',1*72%(35(&$6725&,3&21&5(7(60227+),1,6+3529,'(
(0%('6)25)281'$7,216((':*6
,17(172)78%,1*,672%(3529,'(6833257$1'3527(&7,21)25)/86+
5,6(56%(7:((1)/80($5($81'(5&29(5%$&.),//$1'8372
,167580(17$7,21%8,/',1*
39&&$55,(53,3(6$5(723529,'(&+$11(/)25/(9(/,167580(17$7,21
$1'7$3(72(;7(1')5206+(/)'2:17+528*+%$&.),//7+528*+
)/80(&29(5$1',17267,//,1*:(//$7)/80(%27720(/(9$7,21
&225',1$7(/2&$7,212)(;,67,1*67,//,1*:(//:,7+,167$//$7,212)
&$55,(53,3(
SHEET TITLE
DATE DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
90% SUBMITTAL 6/12/19
PROGRESS SUBMITTAL 6/03/19
30% SUBMITTAL 5/19/19
ISSUED FOR BID 7/02/19
INSTRUMENTATION
BUILDING
JRC
JE
LJV
06/2019
&
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
,167580(17$7,21%8,/',1*6(&7,21
,167580(17$7,21%8,/',1*(1/$5*('3/$1
1
,167580(17$7,21%8,/',1*29(5$//6(&7,21
3,3(6+2:167$**(5(')25
&/$5,7<,167$//3(5(1/$5*('
3/$1%87$7(/(9$7,216,1',&$7('
,16(&7,21%
(DESIGNED BY
FLUME COVER
MANUFACTURE)
FLUME COVER
ACCESS ADIT
FOUNDATION (DESIGNED
BY FLUME COVER
MANUFACTURER) SHALL
BE INTEGRATED WITH
FLUME COVER
FOUNDATION.
COVER
FOUNDATION
PRECAST
CONCRETE BOX
(SEE NOTE 4)
6'-8" MIN.
FLUME COVER
OPENING SUPPORT
(DESIGNED BY
MANUFACTURE)
BOLTED STEEL
SECTIONS (TYP,
SEE NOTE 4)
ACCESS ADIT
STRUCTURE
(DESIGNED BY
FLUME COVER
MANUFACTURER)
6" MIN.
PRE-ENGINEERED
AND MANUFACTURED
GALVANIZED STEEL
HATCH AS SPECIFIED
CONCRETE COLLAR
SLOPED AWAY FROM
HATCH OPENING
ACCESS STAIRWELL HATCH
SCALE: 1" = 2'
D5
--
CLEAR OPENING
WIDTH 3'-0" MIN.
CLEAR OPENING LENGTH 10'-0" MIN.
HATCH DOUBLE DOOR SAFETY RAILING
NOTES:
1. THE ELEVATION OF THE ACCESS STAIRWELL HATCH AND SURROUNDING COLLAR SHALL BE A MINIMUM OF 3-INCHES ABOVE THE CONCRETE
STAIRWELL COVER AND AND SLOPED AWAY FROM THE HATCH TO PREVENT PONDING ON TOP OF OR AROUND THE HATCH.
2. A CONCRETE COLLAR SHALL BE POURED AROUND THE HATCH TO PREVENT SURFACE RUNOFF INFILTRATING AROUND THE PERIMETER OF
THE ACCESS STAIRWELL.
3. THE STRUCTURES AND CONNECTIONS ASSOCIATED WITH THE ACCESS ADIT AND THE ACCESS STAIRWELL SHALL BE DESIGNED FOR
AASHTO HS-20 LIVE LOADS AND ASSOCIATED DEAD LOADS.
4. THE ACCESS ADIT AND SUPPORT SHALL DESIGNED BY THE MANUFACTURER OF THE SELECTED COVER ALTERNATIVE.
5. THE ACCESS ADIT AND COVER OPENING SUPPORT DESIGN SHOWN IS FOR REFERENCE ONLY. PRE-CAST OR CAST-IN-PLACE CONCRETE,
OR PRE-ENGINEERED AND PRE-FABRICATED CORRUGATED STEEL PLATE ARCH STRUCTURES ARE ACCEPTABLE ACCESS ADITS; THESE
AND OTHER PROPOSED ACCESS ADIT STRUCTURE DESIGNS ARE SUBJECT TO ENGINEER APPROVAL.
6. ALL METALS ASSOCIATED WITH THE STILLING WELL COVER SHALL BE ALUMINUM HAVE A MINIMUM YIELD STRENGTH OF 35 KSI.
7. L-SECTIONS ASSOCIATED WITH THE STILLING WELL COVER SHALL BE ANCHORED TO THE EXISTING STILLING WELL WITH CONCRETE
ANCHORS THAT ARE COUNTERSUNK INTO THE L-SECTION. CONCRETE ANCHORS SHALL EXTEND A MINIMUM OF 2-INCHES INTO THE
CONCRETE FROM THE BOTTOM OF THE L-SECTION.
8. ALL METALS ASSOCIATED WITH THE PREFABRICATED STAIRS SHALL BE ALUMINUM.
9. THE CONTRACTOR SHALL SUBMIT A DESIGN FOR THE ALUMINUM STAIRCASE TO BE APPROVED BY THE ENGINEER.
STAIR CONNECTION DETAIL
SCALE: 1" = 3"
D8
--
11" MIN.
ALUMINUM
BRACKET
ALUMINUM CHANNEL
PREFABRICATED
ALUMINUM STAIRS
ALUMINUM CHANNEL
BOLTED
CONNECTION
ALUMINUM ALUMINUM I-BEAM
GRATING
BOLTED
CONNECTION
STAIRS TO STAIRWELL
CONNECTION (DETAIL S2)
HANDRAIL CONNECTION DETAIL
SCALE: 1" = 3"
D9
--
1
2"Ø
CONCRETE
ANCHOR
0.5-INCH THICK
ALUMINUM PLATE
1
HANDRAIL TO PLATE 4
CONNECTION
HANDRAIL
2" MIN.
(TYP.)
CONCRETE ANCHORS
COUNTERSUNK @ 2'-0" O.C.
ALUMINUM CHANNEL
STAIRS TO STAIRWELL CONNECTION DETAIL
SCALE: 1" = 0.5"
S2
--
CONCRETE STAIRWELL
SIDEWALL
FORT COLLINS, COLORADO 80526
2625 REDWING ROAD, SUITE 160
970.373.3195
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
FLUME COVER DETAILS
DF
LH
RD
07/01/19
%Ä
MUNROE DIVERSION
STRUCTURE IMPROVEMENTS
18104
LARIMER COUNTY, CO
30% REVISION 05/02/19
60% PROGRESS SET 06/04/19
90% PROGRESS SET 06/12/19
BRACKET
COVER BULKHEAD SECTION
SCALE: 1" = 0.5'
S2
--
1
4
STEEL PLATE TO
BRACKET
CONNECTION
5
8" THICK GALVANIZED
STEEL PLATE
COVER
6'-0" MAX.
NOTES:
1. THE COVER FOUNDATION PRESENTED IN DETAIL
1 OF THIS SHEET IS FOR REFERENCE BASED ON
THE MANUFACTURER DESIGN. THE FOUNDATION
SHALL BE DESIGNED BY THE MANUFACTURER.
ALL SHOP DRAWINGS OF THE FOUNDATION AND
CONNECTION SHALL BE SUBMITTED TO THE
ENGINEER FOR APPROVAL.
2. ALL CONCRETE EXTENDING PAST THE MINIMUM
2-FOOT FOUNDATION DEPTH WILL BE
UNREINFORCED. COVER FOUNDATION
CONCRETE SHALL HAVE A MINIMUM 28-DAY
COMPRESSIVE STRENGTH OF 4000 PSI.
3. ALL REINFORCEMENT FOR COVER FOUNDATIONS
SHALL HAVE A MINIMUM YIELD STRENGTH OF 60
KSI.
4. AT BULKHEAD LOCATIONS, L-BRACKETS IN
ACCORDANCE WITH SPECIFICATIONS SHALL BE
BOLTED 6-FEET ON CENTER AROUND THE INSIDE
OF THE COVER AS A MEANS OF MOUNTING THE
GALVANIZED STEEL PLATE BULKHEAD TO THE
COVER.
5. THE GALVANIZED STEEL PLATE BULKHEAD SHALL
BE A MINIMUM OF 5/8-INCH THICK, HAVE A YIELD
STRENGTH OF 50 KSI, AND SHALL HAVE AN
ASPHALTIC CORROSION PROTECTION COATING
APPLIED TO THE EXTERIOR.
6. ONCE THE BULKHEAD IS MOUNTED TO THE
L-BRACKETS ON THE COVER, BACKFILL, IN
ACCORDANCE WITH PROJECT SPECIFICATIONS,
SHALL BE PLACED ON THE OUTSIDE OF THE
COVER UP TO THE FINAL GRADE LINE.
7. THE FLUME BRIDGE AND ALL ASSOCIATED
COMPONENTS PRESENTED HEREIN SHALL BE
ALUMINUM AND DESIGNED BY THE CONTRACTOR
AND APPROVED BY THE ENGINEER. THE
REFERENCED DESIGN PRESENTED IN THESE
DRAWINGS IS BASED ON A PREFABRICATED
PEDESTRIAN BRIDGE OPTION MANUFACTURED
BY CMI MANTLE.
8. THE FLUME BRIDGE SHALL BE DESIGNED TO
WITHSTAND AASHTO PEDESTRIAN LIVE LOADING.
9. THE FLUME BRIDGE SHALL FOLLOW OSHA
REGULATIONS FOR ACCESS BRIDGES.
10. THE FLUME BRIDGE SHALL REST ON A CAST IN
PLACE OR PRECAST FOOTING.
11. IF CONCRETE COVER AND SLAB FOR THE
STAIRWELL ARE PRECAST, CONTRACTOR SHALL
SUBMIT REINFORCEMENT LAYOUT AND
SCHEDULE FOR ENGINEER APPROVAL.
CIP CONCRETE
FOUNDATION AND STEPS
D4
--
HANDRAIL
EXISTING FLUME
STRUCTURE
3" MIN. (TYP.)
FLUME BRIDGE
SCALE: 1" = 1.5'
D3
--
TOE KICK
3'-6" MIN.
EQUAL BAR
SPACING
3" MIN.
9" MIN.
8'-0" MAX.
PREFABRICATED PEDESTRIAN BRIDGE
MANUFACTURED BY CMI GATORBRIDGE
3" MIN.
9" MIN.
#4 GRADE 60 REBAR
6-INCHES O.C. E.W. MAX. (TYP.)
HANDRAIL
4'-0" MAX.
BRIDGE CONNECTION DETAIL
SCALE: 1" = 0.5'
D4
--
TOE KICK
4" MAX.
CONCRETE ANCHOR
4-INCH MIN. EMBEDMENT
BRIDGE FOOTING RUBBER
4'-0" MIN. DAMPENER PAD
#4 GRADE 60 REBAR
@ 12" O.C. E.W. (NOTE 11)
CONCRETE STAIRWELL COVER AND FOUNDATION SECTION
SCALE: 1" = 0.5'
D10
--
3" MIN.
3" MIN.
PRE-CAST CONCRETE
STAIRWELL
1'-0" MIN.
#4 GRADE 60 REBAR
@ 12" O.C. E.W. (NOTE 11)
3" MIN.
3" MIN.
#4 GRADE 60 DOWEL EPOXYED MIN. 4"
INTO PRECAST STAIRWELL AND EMBEDDED
MIN. 4" INTO CIP COVER @ 12" O.C (NOTE 11)
8" MIN.
CIP OR PRECAST
CONCRETE FOUNDATION
CIP OR PRECAST CONCRETE COVER
CIP OR PRECAST CONCRETE
FOUNDATION BEARING ON
COMPETENT SUBGRADE
FORT COLLINS, COLORADO 80526
2625 REDWING ROAD, SUITE 160
970.373.3195
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
FLUME COVER DETAILS
DF
LH
RD
07/01/19
%Ä
MUNROE DIVERSION
STRUCTURE IMPROVEMENTS
18104
LARIMER COUNTY, CO
30% REVISION 05/02/19
60% PROGRESS SET 06/04/19
90% PROGRESS SET 06/12/19
5440
5450
5425
5430
5440
5450
ZONE A MINIMUM
BACKFILL EXTENTS
NOTE 3
MAXIMUM STILLING WELL
MAXIMUM FLUME STRUCTURE EXTENT STRUCTURE EXTENT
30
SOUTH NORTH
0'-6"
1'-0" MIN. MIN.
ZONE B
BACKFILL
RECLAIMED ASPHALT
PAVEMENT (RAP)
-30
ANTICIPATED EXISTING BEDROCK SURFACE ANTICIPATED EXISTING BEDROCK SURFACE
2'-3" MIN. (NOTE 1)
2'-0"
MIN.
0'-6"
APPROX.
FLUME COVER
STRUCTURE
ELEVATION (FEET)
ELEVATION (FEET)
6'-8"
MIN.
6'-8"
MIN.
2'-0"
MIN.
SEE NOTE 5
EXISTING CONCRETE
BLOCKS (2'X2'X6'
APPROX.)
ZONE A MINIMUM
BACKFILL EXTENT
(NOTE 3)
FLUME COVER FOUNDATION
(NOTE 5, SEE D1, SHEET C-9)
FINAL GRADE
EXISTING GUARDRAIL
EXISTING GROUND
SURFACE (APPROX.)
ELEV. MIN: 5430.1 ELEV. MIN: 5430.1
FLUME COVER SECTION STA 6+20.5
SCALE: 1" = 3'
S3
--
FLUME COVER SECTION STA 6+06.5
SCALE: 1" = 3'
S4
--
NOTES:
1. THE COVER SHALL HAVE A MINIMUM OF 2'-3"
OF ZONE A OVERBURDEN MEASURED FROM
THE INSIDE OF THE CORRUGATION.
2. ZONE A BACKFILL IS DEFINED AS THE
MINIMUM AMOUNT OF BACKFILL REQUIRED
PER THE COVER MANUFACTURER
SPECIFICATIONS. ZONE B BACKFILL IS
DEFINED AS ANY ADDITIONAL BACKFILL TO
ATTAIN THE FINAL DESIGN GRADE AS
SPECIFIED ON SHEET C-4.
3. ZONE A LATERAL EXTENTS SHALL BE A
MINIMUM OF 8-FEET HORIZONTAL FROM THE
BOTTOM OF THE FLUME COVER ARCH FOR
COMPACTED SOIL OR 6-FEET IF FLOWFILL IS
UTILIZED.
4. 4.THE MINIMUM BACKFILL EXTENTS FOR
EXCAVATIONS WITHIN BEDROCK SHALL BE
TO THE BEDROCK SURFACE AS SHOWN.
THE MINIMUM BACKFILL EXTENTS FOR
EXCAVATIONS WITHIN SOIL SHALL BE THE
LATERAL EXTENTS AS STATED IN NOTE 3.
5. THE MINIMUM FOUNDATION DEPTHS
PRESENTED MAY BE CONSTRUCTED AT
HIGHER (MORE SHALLOW) ELEVATIONS IF
COMPETENT BEDROCK IS ENCOUNTERED
ACROSS THE ENTIRE FOUNDATION WIDTH,
AS DETERMINED BY THE ENGINEER.
6. VERTICAL CLEARANCES FROM THE TOP OF
THE RECYCLED ASPHALT TO THE COVER'S
INSIDE CORRUGATION SHALL BE A MINIMUM
OF 6'-8" FOR A WIDTH OF 2'-0" MEASURED
FROM THE OUTSIDE OF THE FLUME
STRUCTURE BETWEEN APPROXIMATE
STATIONS 6+26 AND 6+60. THE ONLY
EXCEPTION TO THE MINIMUM CLEARANCES
IS AT THE STILLING WELL STRUCTURE.
FORT COLLINS, COLORADO 80526
2625 REDWING ROAD, SUITE 160
970.373.3195
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
FLUME STRUCTURE
SECTIONS
DF
LH
RD
07/01/19
%Ä
MUNROE DIVERSION
STRUCTURE IMPROVEMENTS
18104
LARIMER COUNTY, CO
0
SCALE 1" = 3'
3 6
30% REVISION 05/02/19
60% PROGRESS SET 06/04/19
90% PROGRESS SET 06/12/19
0'-6"
MIN.
ELEV. MIN: 5430.1
2'-0"
MIN.
SEE NOTE 5
CONCRETE STAIRWELL SHALL BE
FOUNDED AND UNIFORMLY
BEARING ON ROCK, BACKFILL
OVER-EXCAVATION (NOTE 10)
FLUME COVER FOUNDATION
(NOTE 5, SEE D1, SHEET C-9)
D5
C-10
EXISTING GUARDRAIL
(BEYOND)
1'-0" MIN. ABOVE
FINAL GRADE
ZONE A MINIMUM
BACKFILL EXTENTS
NOTE 3
MAXIMUM STILLING WELL
STRUCTURE EXTENTS
MAXIMUM FLUME
STRUCTURE EXTENTS
0'-6"
APPROX.
-20 -10 01020
5425
5430
5440
5450
5425
5430
5440
5450
30
SOUTH NORTH
-30
SEE NOTE 5
STILLING
WELL COVER
2'-3" MIN. (NOTE 1)
ELEVATION (FEET)
ELEVATION (FEET)
ANTICIPATED EXISTING
BEDROCK SURFACE
ANTICIPATED EXISTING BEDROCK SURFACE
1'-0" MIN.
ELEV. MIN: 5430.1
2'-0"
MIN.
6'-8"
MIN.
ELEV. MIN: 5427.8
EXISTING CONCRETE
BLOCKS (2'X2'X6'
APPROX.)
ZONE A MINIMUM
BACKFILL EXTENT
(NOTE 3)
FLUME COVER FOUNDATION
(NOTE 5, SEE D1, SHEET C-9)
STILLING WELL
RECLAIMED ASPHALT
PAVEMENT (RAP)
ZONE B
BACKFILL
FINAL GRADE
FLUME COVER
STRUCTURE
EXISTING GUARDRAIL
INSTRUMENTATION BUILDING
NOT SHOWN FOR CLARITY
EXISTING GROUND
SURFACE (APPROX.)
0'-6"
MIN.
FLUME COVER SECTION STA 6+58.5
SCALE: 1" = 3'
S1
--
FLUME COVER SECTION STA 6+27.5
SCALE: 1" = 3'
S2
--
NOTES:
1. THE COVER SHALL HAVE A MINIMUM OF 2'-3"
OF ZONE A OVERBURDEN MEASURED FROM
THE INSIDE OF THE CORRUGATION.
2. ZONE A BACKFILL IS DEFINED AS THE
MINIMUM AMOUNT OF BACKFILL REQUIRED
PER THE COVER MANUFACTURER
SPECIFICATIONS. ZONE B BACKFILL IS
DEFINED AS ANY ADDITIONAL BACKFILL TO
ATTAIN THE FINAL DESIGN GRADE AS
SPECIFIED HEREIN.
3. ZONE A LATERAL EXTENTS SHALL BE A
MINIMUM OF 8-FEET FOR COMPACTED SOIL
OR 6-FEET IF FLOWFILL IS UTILIZED.
4. THE MINIMUM BACKFILL EXTENTS FOR
EXCAVATIONS WITHIN BEDROCK SHALL BE
TO THE BEDROCK SURFACE AS SHOWN. THE
MINIMUM BACKFILL EXTENTS FOR
EXCAVATIONS WITHIN SOIL SHALL BE THE
LATERAL EXTENTS AS STATED IN NOTE 3.
5. THE MINIMUM FOUNDATION DEPTHS
PRESENTED MAY BE CONSTRUCTED AT
HIGHER (MORE SHALLOW) ELEVATIONS IF
COMPETENT BEDROCK IS ENCOUNTERED
ACROSS THE ENTIRE FOUNDATION WIDTH,
AS DETERMINED BY THE ENGINEER.
6. VERTICAL CLEARANCES FROM THE TOP OF
THE RECYCLED ASPHALT TO THE COVER'S
INSIDE CORRUGATION SHALL BE A MINIMUM
OF 6'-8" FOR A WIDTH OF 2'-0" MEASURED
FROM THE OUTSIDE OF THE FLUME
STRUCTURE BETWEEN APPROXIMATE
STATIONS 6+26 AND 6+60. THE ONLY
EXCEPTION TO THE MINIMUM CLEARANCES
IS AT THE STILLING WELL STRUCTURE.
7. THE FLUME BRIDGE CROSSING SHALL BE
CENTERED ON STATION 6+51.9 AND
DESIGNED TO WITHSTAND 100 PSF
PEDESTRIAN LIVE LOADING. ASSOCIATED
BRIDGE COMPONENTS SHALL COMPLY WITH
OSHA GUIDELINES.
8. THE ACCESS ADIT BETWEEN THE
CONCRETE ACCESS STAIRWELL
STRUCTURE AND FLUME COVER ARCH
SHALL BE DESIGNED BY THE FLUME COVER
MANUFACTURER, CONNECTED TO THE
FLUME COVER, AND DESIGNED AS AN
INTEGRAL PART OF THE SUPPORT SYSTEM
FOR THE OPENING PENETRATION IN THE
SIDE OF THE COVER (SEE DETAIL 6, SHEET
C-10).
9. CONCRETE STAIRWELL (BY CONTRACTOR)
MAY BE PRE-CAST OR CAST-IN PLACE AND
SHALL BE DESIGNED BY CONTRACTOR TO
MEET SPECIFIED REQUIREMENTS AND
ACCOMMODATE CONTRACTOR PROPOSED
PRE-ENGINEERED ACCESS STAIRWELL.
FLUME COVER OPENING SHALL BE
DESIGNED BY THE COVER MANUFACTURER
AND MEET MANUFACTURER GUIDELINES.
10. BACKFILL ALL OVER-EXCAVATION BENEATH
THE CONCRETE ACCESS STAIRWELL AND
ACCESS ADIT, AND SURROUNDING THE
FLUME COVER FOUNDATION WITH
FLOWFILL, LEAN CONCRETE, OR
STRUCTURAL CONCRETE. INTEGRATE THE
ACCESS STAIRWELL AND ACCESS ADIT
FOUNDATIONS WITH THE FLUME COVER
FOUNDATION.
FORT COLLINS, COLORADO 80526
2625 REDWING ROAD, SUITE 160
970.373.3195
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
FLUME STRUCTURE
SECTIONS
DF
LH
RD
07/01/19
%Ä
MUNROE DIVERSION
STRUCTURE IMPROVEMENTS
18104
LARIMER COUNTY, CO
30% REVISION 05/02/19
0
SCALE 1" = 3'
3 6
60% PROGRESS SET 06/04/19
90% PROGRESS SET 06/12/19
C-10
D10
C-9
NOTE 8, C-5
FLOW
NOTE 2
EXISTING PARSHALL
FLUME APPROX.
FLUME COVER
(NOTE 1-3, C-5)
FOUNDATION
APPROX. (NOTE 1)
EXISTING STILLING
WELLS STRUCTURE
APPROX.
EXISTING
GRADE
EXISTING
TUNNEL
EXISTING PORTAL
HEADWALL STRUCTURE
(PROTECT IN PLACE)
FINAL GRADE
INSTRUMENTATION
BUILDING APPROX. (C-11)
2" Ø PVC CASING
(TEMPORARILY
CAPPED) FOR
FUTURE FUEL LINE
(BY OTHERS)
EXTENDABLE LADDER
SAFETY POST
SAFETY RAILING AROUND HATCH
(SEE DETAIL D5 SHEET C-10)
53' APPROX.
11'-1"
CDOT ROW
APPROX.
HWY 14
APPROX.
2'-8"±
2'-0"±
2'-9"±
SCALE: 1" = 3'
E1
--
FLUME COVER PROFILE
FORT COLLINS, COLORADO 80526
2625 REDWING ROAD, SUITE 160
970.373.3195
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
FLUME COVER PROFILE
DF
LH
RD
07/01/19
%Ä
MUNROE DIVERSION
STRUCTURE IMPROVEMENTS
18104
LARIMER COUNTY, CO
0
SCALE 1" = 3'
3 6
30% REVISION 05/02/19
60% PROGRESS SET 06/04/19
90% PROGRESS SET 06/12/19
23'-9" APPROX.
4'-0"
APPROX.
6'-8" APPROX.
8'-8" APPROX.
3'-0" APPROX.
53' APPROX.
24'-0" APPROX.
ACCESS GATE
12'-0" APPROX.
ACCESS GATE
3'-0" APPROX.
FLUME COVER PLAN
SCALE: 1" = 8'
P1
--
NOTES:
1. FLUME COVER SHALL BE AN APPROVED ENGINEERED AND
PRE-FABRICATED, SEGMENTAL, CORRUGATED,
GALVANIZED STEEL ARCH (OR ALTERNATE AS APPROVED)
MEETING THE SPECIFIED REQUIREMENTS AND DIMENSIONS
AND TOLERANCES. THE REFERENCE DESIGN PRESENTED
IN THESE DRAWINGS IS BASED ON A CONTECH BRIDGECOR
COVER WITH A 11'-1" RISE AND A 26'-3" SPAN AND IS AN
ACCEPTABLE OPTION.
2. THE CONTRACTOR PROPOSED FLUME COVER AND
ASSOCIATED COMPONENTS SHALL BE RATED FOR AASHTO
HS-20 LIVE LOADS AND APPROPRIATE DEAD LOADS PER
AASHTO LRFD BRIDGE SPECIFICATIONS.
3. CORROSION PROTECTIVE ASPHALTIC COATING SHALL BE
FIELD APPLIED TO THE FULL EXTERIOR OF THE FLUME
COVER AND BULKHEADS FOLLOWING ASSEMBLY AS
SPECIFIED.
4. CONCRETE ACCESS STAIRWELL SHALL BE DESIGNED BY
THE CONTRACTOR, SUBJECT TO ENGINEER APPROVAL, TO
ACCOMODATE CONTRACTOR PROPOSED ENGINEERED
AND PRE-FABRICATED ACCESS STAIRS AND HATCH, AND
MEET THE SPECIFIED REQUIREMENTS.
5. PROTECT IN PLACE THE EXISTING CDOT GUARDRAIL AND
TELECOMMUNICATION UTILITY AS SHOWN ON THIS SHEET.
6. TO THE EXTENT POSSIBLE, REMOVE AND REUSE THE
EXISTING FENCE LINE AS SHOWN ON THIS SHEET. ANY
ADDITIONAL FENCING OR FENCING THAT CANNOT BE
REUSED SHALL BE REPLACED OR FURNISHED IN KIND. THE
LOCATION OF THE FINAL PLACEMENT OF FENCING SHALL
BE AS SHOWN.
7. DETERMINE THE EXTENT OF THE EXISTING ROCK WALL
AND CONCRETE WALL THAT WILL NEED TO BE REMOVED.
ANY REMOVED MATERIAL SHALL BE STOCKPILED ONSITE IN
SEPARATE STOCKPILES FOR FUTURE HAUL OFF BY THE
OWNER.
8. EXISTING GUARDRAIL SHALL BE REMOVED TO THE
NEAREST POST. FINAL PLACEMENT OF THE EXISTING
GUARDRAIL SHALL MAINTAIN A MAXIMUM DISTANCE OF
6-INCHES BETWEEN THE NEAREST GUARDRAIL POST AND
FLUME BRIDGE STRUCTURE.
FORT COLLINS, COLORADO 80526
2625 REDWING ROAD, SUITE 160
970.373.3195
SHEET TITLE
DATE REVISION DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
FLUME COVER PLAN
DF
LH
RD
07/01/19
%Ä
MUNROE DIVERSION
STRUCTURE IMPROVEMENTS
18104
LARIMER COUNTY, CO
0
SCALE 1" = 3'
3 6
30% REVISION 05/02/19
60% PROGRESS SET 06/04/19
90% PROGRESS SET 06/12/19
+,*+72
0$7&+(;,67,1*5(86(
*$7($''1(:
:$/.*$7(
SHEET TITLE
DATE DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
90% SUBMITTAL 6/12/19
PROGRESS SUBMITTAL 6/03/19
30% SUBMITTAL 5/19/19
ISSUED FOR BID 7/02/19
FLUME
GRADING PLAN
JRC
JE
LJV
06/2019
%Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
1
)/80(*5$',1*3/$1
6&$/(
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
90% SUBMITTAL 6/12/19
PROGRESS SUBMITTAL 6/03/19
30% SUBMITTAL 5/19/19
ISSUED FOR BID 7/02/19
FLUME DEMO
PLAN
JRC
JE
LJV
06/2019
%Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
1
)/80('(023/$1
LJV
06/2019
%Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
1
(;,67,1*7(/(&20$1'
(/(&75,&$/&21'8,7
3527(&7,13/$&($5($6
2)1(:&21'8,76(((
*(1(5$725
%8,/',1*
(/(&75,&$/
%8,/',1*
3+272$ 3+272%
+($':25.63/$1
6(&7,21
PI POINT OF INTERSECTION
PL PROPERTY LINE
PR PROPOSED
PT POINT OF TANGENCY
PVC POLYVINYL CHLORIDE
RRADIUS
RCP REINFORCED CONCRETE PIPE
ROW RIGHT OF WAY
RT RIGHT
SSOUTH
STE STEEL
SF SQUARE FEET
ST STREET
STA STATION
STM STORM SEWER
SY SQUARE YARD
SY-IN SQUARE YARD INCH
TEL TELEPHONE
TOA TOP OF ASPHALT
TOB TOP OF BOX
TOC TOP OF CURB OR CONCRETE
TOF TOP OF FOUNDATION
TOP TOP OF PIPE
TSP TWISTED PAIR
TW TOP OF WALL
TYP TYPICAL
UNO UNLESS NOTED OTHERWISE
UGE UNDERGROUND ELECTRIC
VTC VEHICLE TRACKING CONTROL
W WEST
WS WATER SURFACE
WSE WATER SURFACE ELEVATION
WTR WATER
YR YEAR
GENERAL NOTES: ABBREVIATIONS
1. ALL CONTRACTORS AND SUBCONTRACTORS SHALL HAVE A SET OF APPROVED CONSTRUCTION DOCUMENTS ON SITE AT ALL
TIMES.
2. THE PROJECT PLANS AND SPECIFICATIONS ARE INTENDED TO PROVIDE THE COMPLETED PROJECT IN A COMPLETE AND OPERABLE
CONDITION. THE CONTRACTOR SHALL FURNISH AND INSTALL ALL MATERIALS AND PROVIDE ALL LABOR NECESSARY TO COMPLETE
THE PROJECT IN A NEAT AND WORKMANLIKE MANNER, INCLUDING ALL INCIDENTALS NECESSARY TO COMPLETE THE WORK,
WITHOUT ADDITIONAL COST TO THE OWNER UNO.
3. UPON COMPLETION OF CONSTRUCTION, THE SITE SHALL BE CLEANED AND RESTORED TO A CONDITION EQUAL TO, OR BETTER
THAN, THAT WHICH EXISTED BEFORE CONSTRUCTION, OR TO THE GRADES AND CONDITION AS REQUIRED BY THESE PLANS.
EXISTING FENCES, STRUCTURES, AND IMPROVEMENTS DESTROYED, DAMAGED OR REMOVED DUE TO CONSTRUCTION OF THIS
PROJECT SHALL BE REPLACED OR RESTORED IN LIKE KIND AT THE OWNER'S EXPENSE, UNLESS OTHERWISE INDICATED ON THESE
PLANS.
4. LITHOS AND MERRICK & COMPANY ARE NOT RESPONSIBLE FOR CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCES OR
PROCEDURES OR FOR SAFETY PRECAUTIONS OR PROGRAMS UTILIZED IN CONNECTION WITH THE WORK. LITHOS AND MERRICK
WILL NOT BE RESPONSIBLE FOR THE CONTRACTOR'S FAILURE TO CARRY OUT THE WORK IN ACCORDANCE WITH THE CONTRACT
DOCUMENTS.
5. THE CONTRACTOR SHALL HAVE ONSITE AT ALL TIMES SHALL HAVE EACH OF THE FOLLOWING:
5.a. THE NOTICE OF INTENT (NOI)
5.b. ONE (1) SIGNED COPY OF THE APPROVED PLANS
5.c. ONE (1) COPY OF THE APPROPRIATE STANDARDS AND SPECIFICATIONS
5.d. A COPY OF ANY PERMITS AND EXTENSION AGREEMENTS NEEDED FOR THE JOB.
ALL MATERIALS, WORKMANSHIP, AND CONSTRUCTION OF PUBLIC IMPROVEMENTS SHALL MEET OR EXCEED THE STANDARDS AND
SPECIFICATIONS SET FORTH IN THE NORTHERN COLORADO WATER CONSERVANCY DISTRICT STANDARDS AND APPLICABLE STATE
AND FEDERAL REGULATIONS. WHERE THERE IS CONFLICT BETWEEN THESE PLANS AND THE SPECIFICATIONS, OR ANY APPLICABLE
STANDARDS, THE MOST RESTRICTIVE STANDARD SHALL APPLY.
7. THE BOUNDARY AND TOPOGRAPHIC INFORMATION ON THESE PLANS IS TAKEN FROM FIELD SURVEYS PREPARED BY MERRICK &
COMPANY, DATED APRIL 4, 2019.
8. THE CONTRACTOR SHALL OBTAIN ALL PERMITS NECESSARY TO COMPLETE THE WORK AND SHALL COMPLY WITH ALL LOCAL,
STATE AND FEDERAL REGULATIONS. A COPY OF ALL PERMITS SHALL BE MAINTAINED ON-SITE AT ALL TIMES.
9. THE CONTRACTOR IS RESPONSIBLE FOR SAFETY OF ALL PERSONNEL AND EQUIPMENT ON THE PROJECT SITE AT ALL TIMES, AND IS
NOT LIMITED TO NORMAL WORKING HOURS. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH ALL LOCAL, STATE AND
FEDERAL SAFETY AND HEALTH REGULATIONS.
10. THE CONTRACTOR SHALL CALL THE NATIONWIDE UTILITY CONTACT NUMBER (811) OR LOCAL UTILITY LOCATE SERVICE, TO
REQUEST LOCATES OF ALL UNDERGROUND UTILITIES AT LEAST 72 HOURS PRIOR TO COMMENCEMENT OF ANY LAND DISTURBING
ACTIVITY.
11. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE LOCATION AND PROTECTION OF ALL EXISTING UTILITIES, INCLUDING DEPTH.
THE TYPE, SIZE, LOCATION AND NUMBER OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE ONLY AND ARE NOT
RELIABLE FOR CONSTRUCTION PURPOSES. THE UTILITIES SHOWN ON THE PLANS ARE FROM THE BEST AVAILABLE INFORMATION
AND MAY NOT INCLUDE ALL UTILITIES THAT EXIST ON THE PROJECT SITE. IT SHALL BE THE RESPONSIBILITY OF THE OWNER TO
VERIFY THE EXISTENCE AND LOCATION OF ALL UNDERGROUND UTILITIES ALONG THE ROUTE OF THE WORK BEFORE COMMENCING
NEW CONSTRUCTION. THE OWNER SHALL BE RESPONSIBLE FOR UNKNOWN UNDERGROUND UTILITIES.
12. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL UTILITIES DURING CONSTRUCTION AND FOR COORDINATING
WITH THE APPROPRIATE UTILITY COMPANY FOR ANY UTILITY CROSSINGS REQUIRED.
13. TRAFFIC CONTROL STANDARDS FOR THIS PROJECT SHALL COMPLY WITH THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES,
LATEST EDITION. A TRAFFIC CONTROL PLAN APPROVED BY THE LOCAL ENTITY EXERCISING JURISDICTION SHALL BE OBTAINED BY
THE CONTRACTOR AT NO ADDITIONAL EXPENSE TO THE OWNER.
14. INSTALL SEDIMENTATION AND EROSION CONTROL MEASURES PRIOR TO INITIATING ANY WORK ON THE PROJECT SITE. MAINTAIN
ALL EROSION CONTROL MEASURES UNTIL FINAL ACCEPTANCE OF THE PROJECT BY THE OWNER.
15. THE OWNER SHALL BE RESPONSIBLE FOR INSURING THAT NO MUD OR DEBRIS SHALL BE TRACKED ONTO HWY 14. MUD AND DEBRIS
MUST BE REMOVED BY THE END OF EACH WORKING DAY BY AN APPROPRIATE MECHANICAL METHOD (I.E. MACHINE BROOM
SWEEP, LIGHT DUTY FRONT-END LOADER, ETC.) OR AS APPROVED BY THE LOCAL ENTITY STREET INSPECTOR.
16. ALL WASTE MATERIALS SHALL BE PROPERLY DISPOSED OF IN AN APPROVED LANDFILL PERMITTED TO ACCEPT THAT PARTICULAR
TYPE OF WASTE.
17. WHERE CONFLICTS EXIST BETWEEN GENERAL NOTES AND THE NOTES OF SPECIFIC GOVERNING JURISDICTIONS, THE GREATER
STANDARD OR REQUIREMENT SHALL PREVAIL. WHERE CONFLICTS BETWEEN THE PLANS AND SPECIFICATIONS AND THE NOTES OR
REQUIREMENTS OF SPECIFIC GOVERNING JURISDICTIONS OCCUR, THE CONTRACTOR SHALL NOTIFY THE ENGINEER OR OWNER
IMMEDIATELY AND REQUEST CLARIFICATION.
PROPOSED (;,67,1*
29(5+($'(/(&75,&&20081,&$7,216
81'(5*5281'(/(&75,&
),%(5237,&/,1(:75$)),&&21752/%2;
7(/(3+21(/,1(:3('(67$/
( ( (
2+( 2+(
2+(& 2+(&
8( 8( 8(
7 7 7
/(*(1'
(/(&75,&/,1(:%2;0(7(5$1'/,*+7
29(5+($'(/(&75,&:,7+32/(
&2172856
8' 8' 8' 8' 8' 8' 81'(5*5281')/80(
)(1&(/,1(
5,*+72):$<
6327(/(9$7,21
*8$5'5$,/
3& /,*+7
:$<6:,7&+
3+272&(//
- -81&7,21%2;
'83/(;5(&(37$&/(
SHEET TITLE
DATE DATE
CHECKED BY
DESIGNED BY
SHEET DRAWN BY PROJECT
REVISION
OWNER
CLIENT
PROJECT NO.:
LOCATION:
90% SUBMITTAL 6/12/19
PROGRESS SUBMITTAL 6/03/19
30% SUBMITTAL 5/19/19
ISSUED FOR BID 7/02/19
GENERAL NOTES
JRC
JE
LJV
06/2019
)Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
JE
LJV
06/2019
)Ä
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
65420199
LARIMER COUNTY, CO
1
MUNROE CANAL DIVERSION
STRUCTURE IMPROVEMENTS
9,&,1,7<0$3
176
"11&/%*9"