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HomeMy WebLinkAboutPrebid - BID - 7341 GRADE SEPARATED CROSSING AT NRRC (2)Mason Grade Seperation at NRRC Federal Aid Project No. AOC-M455-071 Bid No. 7341 PRE -BID CONFERENCE February 16, 2012 10:00 A.M. 215 N. Mason Street Training Room City of Fort Collins Engineering Dept. Capital Improvements Program Introductions Engineering: Capital Projects Program: • Rick Richter - Program Manager 221-6798 • Jin Wang - Project Manager 416-2292 • Mark Laken - Project Engineer 222-3546 • John Von Nieda — City Surveyor 221-6565 Purchasing: • John Stephen - Purchasing Agent 221-6777 • Traffic: • Syl Mireles - Traffic Eng. Tech 221-6815 Consultant Engineer: • Felsburg Holt and Ullevig BNSF Railroad Coordination Requirements: • Required BNSF Railroad Agreement between Contractor and BNSF — See Exhibit "E1" in contract • Delay to trains is specified as $382.20 per Hour • BNSF Review for horizontal and vertical clearances • BNSF will not review structural design calculations • BNSF does require structural design review of any proposed shoring, falsework and cribbing • None is anticipated on this project BNSF Railroad Coordination Requirements: • The contract specifies a "work window" which is the 7 day full shutdown of the tracks for: • Mason Street Work • Troutman Underpass work • Opportunity for NRRC Overpass work • Currently Scheduled for July 23-29, 2012 Utility Coordination • CenturyLink (Qwest): • Has a pedestal to relocate and a 900 Pair and a 50 Pair to relocate on the East Plaza • City has met with CenturyLink, a vault has already been installed by CenturyLink, and CenturyLink is scheduled to relocate the pedestal and facilities to the new vault prior to construction • Coordinate with CenturyLink for telephone POC Utility Coordination • City Light & Power • Has completed the relocation of an existing duct bank • Will require coordination for power POC • CSU has an existing phone line that is under the west plaza • Contractor needs to coordinate with CSU during construction to maintain existing phone line Building Permit • City has already pulled a building permit • City's Building Dept. will perform inspections on Electrical, Fire, HVAC, • Elevators require outside inspection that City will coordinate • Awarded contractor will not be required to pay any inspection fees • Awarded contractor will not be required to have a license with City's Building Dept. Traffic Control Traffic Control provided by contractor 1 Lump Sum for all Traffic Control on the project including: Flagger Hours, TCS, Inspections & Traffic Control Devices • Contractor and traffic control subcontractor need to coordinate on construction • Full Time onsite TCS is not required - only during initial devices setup Traffic Control • Detour routes for Mason Trail when overhead work is underway • Detour Bay Farm Road when necessary (Detour to Center Ave/College Ave from Drake & Prospect) • Traffic Control will be necessary behind Whole Foods • Flaggers may be necessary for material deliveries • Daily Logs required per CDOT Haul Routes • Access to the Site will be from: • The alley behind Whole Foods, King Soopers, Kmart on the east side of the structure • Do not use the Whole Foods parking lot for construction deliveries • Bay Farm Road from Drake Road on the west side of the structure REMOVALS Section 201 •Clearing and Grubbing Section 202 •Removal of Tree — East Plaza •Removal of Asphalt Mat •Removal of Fence (Mesh Only) •Removal of Median (to be added via EARTHWORK & FILL Section 203 & 206 •Blading -Structure Excavation — Paid per Plan -Structure Backfill (Class 1) — Paid per Plan -Structure Backfill (Class 2) — Paid per Plan -Mechanical Reinforcement of Soil — Paid per Plan -Shoring Area (Area 1) — Paid Lump Sum • East Plaza -Stockpile Topsoil — Paid per CY -Planter Soil Mix — Paid per CY delivered EROSION CONTROL • Contractor will obtain and maintain the SW MP from the Colorado Dept of Public Health and Environment (CDPHE) • The Erosion Control Plans provided are not the SW MP. However, plan quantities were calculated from the Erosion Control Plan. • Erosion Control is broken into several measurable pay items • Erosion Log, Silt Fence, Concrete Washout Structure, Removal and Disposal of Sediment • No Tracking Pads — access is paved • Contractor is required to have an Erosion Control Supervisor that shall enforce all policies that apply to this project (HR Item) LANDSCAPING Section 212 • Seeding (Native) • Soil Preparation (Special) • Compost Section 213 • Mulching (Weed Free Straw) • Mulching (Wood Chip) • Mulching (Decorative) • Mulch Tackifier • Landscape Weed Barrier Fabric • Landscape Boulders (Special) LANDSCAPING Section 214 • Landscape Maintenance (24 Months) • 2 growing seasons per CDOT • Contract stay open and monthly payments are made • Deciduous Shrub • Landscape plan (Sheets 94-96) • Section 215 • Transplant Tree • Evergreens on West Side Plaza • Labeled T1 thru T5 on Sheet 94 PAVEMENT Section 403 • Hot Mix Asphalt (Patching) - SY Section 412 • Concrete Pavement (6 Inch) — SY • Plaza Paving • Concrete Pavement (8 Inch) (Special) — SY • Raised Crosswalk on Bay Farm Road • Revised detail to be released in Addendum Section 420 • Geomembrane - SY • Impervious Lining at MSE Retaining wall system DRILLED CAISSONS Section 503 • Drilled Caisson (30") — For Elevators • Drilled Caisson (42") — For Stairs and Piers • Caisson cages are included in line item price per CDOT • See Sheet 49 for more detail CRIBBING Section 504 • Block Facing • MSE Block Wall at West Plaza • Neutral grey block • Style resembling Keystone "Century Wall" pattern • Sheet 17, 69-71 Attendance • Please be sure to register • BID OPENING • When: March 5, 2012 @ 3:00 P.M. (Our Clock) • Where: 215 North Mason Street (2nd Floor) • Bid Documents are available at: http://fcaov.com/eprocuremen t http://fcgov.com/purchasing/ Contract Documents for Bid 7338 • Bid Set Plans for Mason Grade Separation at NRRC by Felsburg, Holt & Ullevig • Sheets 1 thru 96 • Specifications Book • Addendum to be released on February 27, 2012 STEEL STRUCTURES Section 509 • Structural Steel — Mounting Hardware for Elevators — Paid by LBS — requires bill of lading — Does not include weld plates, which are incidental to precast assemblies STEEL STRUCTURES • Hand Rail • Pedestrian railing is Hand Rail — mounts to the interior walls of the stairways and does not feature steel cables • Pedestrian Railing (Steel) • per Architectural Drawings (Sheet 38) - features steel cables • Imbeds with threads protruding from concrete for bolting mounting plates with slotted holes (Sheet 72-73) • Sheet 68 calls out Handrail and Pedestrian Rail quantities — but it does not add up to plan quantities • City will address in addendum STRUCTURAL CONCRETE Section 601 • Concrete Class D (Misc) • CIP Stairs at west plaza , • CIP Ramp Walls at west plaza • Concrete Class D (Bridge) • Elevator Pits • Piers • Stair Tower Foundations • Bridge Deck (note that steel in bridge deck is per shop drawings and incidental to cost of bridge) • Corrugated Paper Void Material - 6" Void material on all caisson based foundations STRUCTURAL CONCRETE Section 601 • Structural Concrete Coating • Class 2 Finish followed by Structural Concrete Coating on all exposed surfaces except landings and stair treads • Extend 1 foot below finished grade Section 602 • Reinforcing Steel (Epoxy Coated) • East Pier only • Reinforcing Steel • All other CIP concrete FENCING • Section 607 • Fence (Plastic) — Temporary Safety Fencing — shows 150 LF on plans • Wire Mesh — new welded wire fabric to repair existing fence • Includes replacement of missing fence rails ELECTRICAL Section 613 • Lighting and Power Equipment • Includes relocating an existing overhead luminaire • Includes connections for elevator controls • Includes telecom for elevator • Includes heat and smoke detection equipment • Includes lighting systems • Includes Nema 3R Electrical Enclosure w/ necessary electrical panels ELECTRICAL Section 613 • 1" Electrical Conduit • 2" Electrical Conduit (Plastic) • 2" Electrical Conduit (Plastic) • 2 %" Electrical Conduit (Plastic) • 3" Electrical Conduit (Plastic) • Buried Conduit w/ warning tape • Power is pulled from south of the east plaza, through the bridge structure to the west plaza PRESTRESSED CONCRETE Section 618 • Precast Stairs • Consists of precast towers with cantilevers to support precast stairway/landings • 'Windows" in the center of the tower will get fiberglass panels installed in them • Conduit for wiring precast inside assemblies for lighting • Anchorage detail by precaster prior to installation of CIP foundations • Imbed weld plates • Precast Design review by City/FHU REST AREAS AND BUILDINGS Section 622 • Precast Concrete Wall Panels • Consists of precast walls with canopies and doorways for the elevator towers • 'Windows" in the North and South facing walls will get Aluminum Glass Storefront treatment • Anchorage detail by precaster prior to installation of CIP foundations • Imbed weld plates • Precast Design review by City/FHU REST AREAS AND BUILDINGS Section 622 • Bicycle Rack • 3 Suppliers provided in specifications • Trash Receptacle • 3 Suppliers provided in specifications BRIDGE GIRDER AND DECK Section 628 • Bridge Girder and Deck Unit (204') • Steel Pedestrian bridge consisting of 174' span with a cantilevered deck on each end • Price includes delivery, assembly, erection, and all costs associated with manufacturing and setting the bridge • Incidentals include bearing pads & plates, anchor bolts, rubrails, toe plates, corrugated steel bridge deck falsework, rebar for the bridge deck BRIDGE GIRDER AND DECK Section 628 • Bridge Girder and Deck Unit (204') • Crane Operator and setting crew will be Davis - Bacon • Shop Drawing Review by BNSF for clearances • Shop Drawing Design review by City/FHU BRIDGE FINISH Section 632 • Bridge Finishes • See Table on Sheet 45 • Price includes: • Roof • Fiberglass Panels • Aluminum Wall Panels • Gutters and Drains • Gypsum Board Assemblies • All incidentals (brackets, hardware, etc.) ELEVATOR Section 636 Elevator Facilities • See Table on Sheet 45 • Price includes: • Roof • Aluminum Storefront with Glazes • Drain Pipes • Insulation • Electric Traction Elevator • Rooftop HVAC • Sheet Metal Flashing and Trim • Steel Door and Hardware Sump Pump All incidentals (brackets, hardware, etc.) ELEVATOR Section 636 • Elevator Facilities Buy American applies to all elevator hardware Basis of design Product: • ThyssenKrupp 300EH 50/20 • Page 234 of Project Specials • Substitutions will be entertained under Division 1 requirements • Substituted product must meet requirements of plan drawings and specifications City will coordinate required State Inspection TRAFFIC CONTROL Section 630 • Construction Zone Traffic Control • Covers all traffic control devices, flaggers, TCS, Inspection necessary for the project. • Contractor to develop traffic control plans for the project • Plans reviewed by the City • Minimize closures to Mason Trail / Bay Farm Road Thanks For Attending! • Any Questions or concerns can be addressed to: Jin Wang (Technical) • Office: (970) 416-2292 • Email: iwanp(a�fcgov.com Mark Laken (Technical) • Mobile:970-222-3546 • Email: mlaken@fcgov.com John Stephen (Purchasing) • Office: (970) 221-6777 • Email: isteohenCu�fcaov.com Summary of Work • Structure Excavation and Structure Backflll • Drilled Caissons • CIP Structural Concrete (Piers) w/ Rebar • Two Precast Elevator Tower w/ Elevators • Two Precast Concrete Stair Assemblies • One Prefabricated 205' Enclosed Bridge • Landscaping • MSE Retaining Walls • Asphalt and Concrete Pavement • Concrete Curb & Gutter • Electrical wiring and lighting • Pedestrian Railing • Traffic Control Important Contract Dates: • AWARD CONTRACT • Bid Opening March 5, 2012 at 3:00 PM • PRE -CONSTRUCTION MEETING • Mandatory Meeting Prior to Start of Construction • Date to be determined after contract is awarded • CONSTRUCTION START DATE • Anticipate Notice to Proceed in late March, 2012 • Anticipated Begin Construction in mid May, 2012 • SUBTANTIAL COMPLETION .270 Calendar days from Notice to Proceed (late December, 2012) • FINAL COMPLETION — 14 Calendar Days after substantial completion is obtained. Project Overview Contractor responsible to acquire all appropriate permits and submit required documentation • SW MP — permit and inspections • Dewatering Permit if applicable • CDOT Form 205 for each subcontractor • Payrolls, EEO Documents, Trainee Forms • Shop Drawings, Material Submittals, Mix Designs Partnering session prior to construction Staging Area for bridge assembly is on the north east side of project. All other staging is within the BNSF and adjacent property owner easements • BNSF — within 10' of center of tracks • BRT Easement behind Whole Foods on east side • Ped Bridge Construction Easement on west side Project Overview • Survey • Provided by City of Fort Collins • Engineering Department Survey Staff • 48 hour written request for survey • Testing • Provided by City of Fort Collins • Thru contract with CTL Thompson • Contractor will setup testing as required • Sionino and Strioino by City of Fort Collins Traffic HIGHLIGHTS FROM GENERAL CONDITIONS AND GENERAL REQ'S: SUPERINTENDENTS: The General Contractor SHALL employ a full time Superintendent whose sole responsibility is to monitor and coordinate all facets of the work LIQUIDATED DAMAGES: • SUBSTANIAL COMPLETION: • 270 days after Notice to Proceed • Damages in the amount of Three Thousand Dollars ($3,000.00) for each calendar day will be assessed. • FINAL ACCEPTANCE • Within 14 days of Substantial Completion. • Damages in the amount of Three Thousand Dollars ($3,000.00) for each calendar day will be assessed. HIGHLIGHTS FROM GENERAL CONDITIONS AND GENERAL REQ'S: • CONSTRUCTION TIME: • Standard Hours of Operation • 7:00 AM thru 6:00 PM - Monday thru Friday. • Given the scope of the proposed improvements, the City will allow extended working hours • Extended Hours requests must be made at the weekly meeting prior to the request date HIGHLIGHTS FROM GENERAL CONDITIONS AND GENERAL REQ'S: PROJECT MEETINGS: • Once a week. Location and time to be determined • Agree to weekly quantities, 2 weeks schedule, traffic control • PROGRESS AND SCHEDULE REVISIONS: • Prior to construction, initial schedule must be submitted and approved • Schedules shall be updated weekly • The Contractor may be required to submit additional schedules depending on the progress of the project. RECORD DRAWINGS PLAN SET Contractor will be required to keep record drawings • Will be submitted to the City at the end of the project HIGHLIGHTS FROM GENERAL CONDITIONS AND GENERAL REQ'S: SITE CLEAN-UP: The construction work shall be kept and accomplished in a neat, clean and orderly fashion. Tracking pads are not required - street sweeping will need to be used in order to minimize tracking and meet EPA storm water quality requirements. Dust control will be required. General Notes on Federal Aid Project Requirements: • Change Orders will follow CDOT procedures • Federal Aid = Davis Bacon Wages and Wage Reporting Requirements • Weekly Payroll Submittals to City Staff • UDBE Goals = 6.5% of contract amount • On -Job Training Goals = 320 hours • OJT Trainee Payroll Documentation • CDOT Materials Requirements & "Buy American" • CDOT Form Submittals NRRC Overpass Project UDBE Requirements Underutilized Disadvantaged Business Enterprise (UDBE) Goal is 6.5% of Total Contract If UDBE goal is met, submit CDOT Form 715 If UDBE Goal is not met • Submit CDOT Form 718 • 3 Copies of Good Faith Effort documentation needs to be supplied to the City of Fort Collins by 4:30 PM on the next business day following Bid Opening. • Good Faith Effort includes all correspondences and supporting documentation that was amassed in effort to meet the UDBA project goal. NRRC Overpass Project UDBE Requirements • For UDBE Questions contact: • CDOT EEO Office at: (303) 757-9303 • CDOT maintains a DBE contractor list at: • http://www.dot.state.co.us/EEO/DBEProgramPa ge.htm • The list is updated monthly. BNSF Railroad Safety Requirements: • Contractor's Superintendent is required to complete online RR Safety Training Program • www.contractororientation.com • 30 Day verbal notice to BNSF Roadmaster for RR Flagger — Roadmaster: (307)-432-7357 • Railroad Flagger to be paid thru RR Force Account line item and is required when: • Work is within 25' of Railroad Centerline • Work is with equipment that is tall enough to fall onto the Railroad — measured from edge of rail to the base of equipment BNSF Railroad Safety, Requirements: • 30 Day written notification prior to commencing construction on BNSF property • Proposed shoring, falsework, & cribbing (with support calculations) need to be submitted to BNSF for approval prior to work • BNSF Railroad Insurance required prior to working on BNSF ROW • No Crossing the tracks with equipment • Exhibit "E" Contractor Requirements