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Home My WebLink AboutPrebid - BID - 7568 BRYAN AVE BRIDGE REPLACEMENT1 11 Bryan Avenue Bridge Replacement at Larimer #2 Federal Aid Project No. BRO M455-092 PRE-BID CONFERENCE October 24, 2013 10:00 AM 215 N. Mason Street Training Room 2E City of Fort Collins Engineering Dept. Capital Improvements Program 22 INTRODUCTIONS • Engineering: • Capital Projects Program: • Dean Klingner - Program Manager 221-6511 • Randy Maizland – Project Manager 218-5658 • Joe Crabill - Construction Inspector 222-1134 • Purchasing: • John Stephen - Purchasing Agent 221-6777 • Traffic: • Syl Mireles - Traffic Eng. Tech 221-6815 • Consultant Engineer: • KDG Engineering, LLC • Stan Kobayashi, PE 720-420-9069 2 33 ATTENDANCE • Please be sure to register • BID OPENING • When: November 12, 2013 @ 3:00 P.M. • Where: 215 North Mason Street (2nd Floor) 44 Vicinity Map 3 55 IMPORTANT CONTRACT DATES: • AWARD CONTRACT • Approximately November 18, 2013 • PRE-CONSTRUCTION MEETING • Mandatory Meeting Prior to Start of Construction • Date to be determined after contract is awarded • CONSTRUCTION START DATE • Approximately mid December 2013 • FULL ROAD CLOSURE LIMITATIONS • The roadway closure of Bryan Avenue for installation of the precast split-box bridge shall be completed within 21 calendar days as shown in the Construction Documents. • SUBTANTIAL COMPLETION • 120 calendar days • FINAL COMPLETION • 30 Calendar days after Substantial 66 CDOT Local Agency Project UDBE goal for this project is 9% Bid proposal must include: – CDOT 606 Anti-Collusion Affidavit – CDOT 714 UDBE Assurance Bids will not be accepted if they do not have these forms Fuel Cost Adjustment option Low bidder to receive: Form 605, Form 621, Form 715, and Form 718 These forms must be returned by 4:30 pm the following day (Nov 13) Monthly payments will not be processed until all documentation required by CDOT for federally funded projects has been submitted to the City. 4 77 SUMMARY OF WORK Bryan Avenue Bridge Replacement: • 1. Construction Traffic Control • 2. Clearing and Grubbing •3. Removals • 4. Erosion Control • 5. Concrete 3-Sided Box Culvert and Top Slab (Precast) Bridge Design and Plan Submittals • 6. Coordination with the Larimer County Canal No. 2 • 7. Structure Excavation and Backfill • 8. Concrete 3-Sided Box Culvert and Top Slab (Precast) Bridge Installation • 9. Joint Wrap 88 SUMMARY OF WORK • 10. Temporary Paving with Cold Asphalt Pavement (Recycle) • 11. Cast-in-place Concrete Box Culvert • 12. Concrete • 13. Sidewalk • 14. Hot Mix Asphalt • 15. Lighting and Electrical Wiring • 16. Urban Design – Stone Installation • 17. Cleanup and punch list • 18. Seeding 5 99 Bryan Avenue Bridge Replacement 1010 PROJECT OVERVIEW • PHASING • Once contract is awarded, contractor should immediately order pre-cast structures and light standards to determine lead times and delivery dates and make shop drawing submittals. • Full road closure limited to 21 days for demolition of existing structure, setting of new pre-cast structure and re-opening road to one lane northbound into City Park. • Temporary paving with recycled asphalt to protect bridge deck during the winter. • Complete all outside edge improvements, sidewalks, walls, electrical, urban design etc… maintaining one lane of traffic. • Pave road with HMA 6 1111 PROJECT OVERVIEW • Coordination with other utilities – Gas, water, electric and City fiber optic will be relocated or abandoned prior to start of construction. – Contractor will need to coordinate with Century Link and Comcast to reroute services to Club Tico building. • Contractor responsible to acquire all appropriate permits and submit required documentation • Erosion Control • Dewatering Permit • CDOT Form 205 for each subcontractor • TCS Diaries, Payrolls etc… 1212 HIGHLIGHTS FROM GENERAL CONDITIONS AND GENERAL REQ’S: • PROJECT MEETINGS: • Once a week. Location and time to be determined. • Agree to weekly quantities • 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 7 1313 Highlights from Specifications 1414 Section 202 Removals 202-00400 Removal of Existing Bridge • Missing from bid schedule. Will issue addendum Other Removals • Trees • Inlet and pipe • Sidewalk, curb & gutter • Concrete and asphalt pavement • Light standard • Fence 8 1515 206-00000 Structure Excavation – 491 CY o Established, plan quantity. Payment will be plan quantity. Any removals beyond plan limits by contractor will not be paid by the City 203Muck Ex – 173 CY -Paid on measured quantity EARTHWORK 1616 SECTION 208 – Erosion Control Less than an acre of disturbance. No SWMP plan required by the State however, the contractor is responsible for installation of erosion control BMP’s as described on the Storm Water Management Plan sheets. Pay Items – Erosion control logs – Gravel bags – Concrete washout – Tracking pad – Sweeping – Erosion control supervisor 9 1717 SECTION 601 – NEW BOX STRUCTURE • 3 Sided precast box • Precast deck • Cast-in-place riparian walls • Wing walls • Parapet walls 1818 HMA AND CONCRETE PAVING • 403-32721 Hot Mix Asphalt (Grading SG) (75) (PG 58-28) – 40 Tons • 403-33721 Hot Mix Asphalt (Grading S)(75)(PG58-28) – 42 Tons • 304-06000 Class 6 Aggregate Base Course – 72 Tons • 412-00800 Concrete Pavement (8 Inch) - 100 SY • 608-00006 Concrete Sidewalk (6 Inch) – 207 SY BID ALTERNATE - 403-33851 Hot Mix Asphalt (Grading S)(100)(PG64-28) Leveling Course – 500 Tons 10 1919 URBAN DESIGN ITEMS Moss Rock Faced Parapet Walls and Columns 2020 URBAN DESIGN ITEMS Pedestrian Timber Railing 58 LF 11 2121 URBAN DESIGN ITEMS Pedestrian Steel Railing 38 LF 2222 URBAN DESIGN ITEMS Metal Light Standard (4) LED Luminaires (4)  Contractor should order light standards and luminaires at contract award. Long lead time. 12 2323 Traffic Control • Full road closure – 21 days maximum • Re-open one travel lane northbound • Pedestrian detour and signage • Portable message signs 2424 Thanks For Attending! • Any Questions or concerns can be addressed to: • Randy Maizland • Phone: (970) 218-5658 • Email: rmaizland@fcgov.com THANK YOU!