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Purchasing Department
 Current Bid List: Construction Bids

Public Works Construction Projects: M.G.L.c.30,39M governs all contracts for construction, reconstruction, alteration, remodeling, or repair estimated to cost more than $10,000 that does not include work on a building. These contracts generally fall into the category of public works projects, or "horizontal construction" projects.

Public Building Construction Projects:M.G.L.c.149,44A-M governs all contracts for the construction, reconstruction, installation, demolition, maintenance, or repair of a building. For projects less than $10,000 Purchasing uses sound business practices. For projects $10,000 to $25,000 Purchasing will post a notice for two weeks and receive written responses. For projects $25,000 to $100,000 Purchasing will receive sealed bids using M.G.L.c. 30,39M procedures which includes advertising in the Central Register. For projects over $100,000 Purchasing will receive sealed bids using M.G.L.c.149,44A-M procedures.

It is the Contractor's responsibility to make certain they have received any/all addenda relating to their bid prior to the bid opening date. If you are downloading a bid we strongly encourage you to notify the City of Cambridge Purchasing Department. Please go to the vendor registry and provide us with your Company Name, Address, Phone number, Fax number and which bid number you downloaded.

Except in the case of Construction bids requiring a plan deposit, all City of Cambridge bids are available for downloading from the City of Cambridge website with no required registration process. As a result, the City accepts no responsibility for the accuracy of the bidder's list.


TO:
All Bidders
FROM:
City of Cambridge
DATE:
August 7, 2014

Effective immediately, until further notice, the City of Cambridge will not require bidders and subcontractors under the bidders for construction related services to maintain or participate in a bona fide apprentice training program as stated in Section 2.66.080 (A) (3) of the Cambridge City Code.

All other sections of the Cambridge Responsible Employer Plan, the Cambridge Employment Plan or other applicable laws remain in full effect and will continue to be requirements of all bids for construction related services.

Elizabeth Unger
Purchasing Agent

 

Bid # Release
Date
Bid
Description
Bid
Documents
Bidder's
List
Bid
Surety
Open
Date
Subtrades
Open
Pre-Bid
Date
Filed
Sub-bids
00010699 12/1/2022 Baldwin School Public Announcing System Replacement

 Bid2116_1.pdf
Bid
List
5% 2:00PM
12/15/22
10:00AM
12/7/22
No
00010704 12/1/2022 HVAC Upgrades O’Connell Branch Library
Libraries
 Bid2118_1.pdf
Bid
List
5% 2:00PM
12/15/22
10:00AM
12/7/22
No
00010645A 11/17/2022 REBID - Synthetic Turf Field Maintenance

 Bid2115_1.pdf
Bid
List
5% 2:00PM
12/8/22
12:00PM
1/1/00
No
00010678 11/10/2022 Samp Baseball Field - Batting Cage & Field Renovation

 Bid2111_1.pdf
 Add. 11/28/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010684 11/10/2022 Hardcourt Surfaces Maintenance and Repair Services

 Bid2112_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010557A 11/10/2022 Rebid General bids only: Walter J. Sullivan Water Purification Facility SCADA System Upgrade

 Bid2113_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010643A 11/10/2022 REBID - Pipe Insulation Services as Needed for Various City and School Departments

 Bid2114_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
11/16/22
No
00010670 11/3/2022 Generator Maintenance and Repair Services for CPS

 Bid2109_1.pdf
 Add. 11/15/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010660 10/27/2022 FY23 Cleaning and CCTV Inspection of Sanitary Sewer, Combined Sewers and Storm Drains and Emergency Services

 Bid2108_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010643 10/20/2022 Pipe Insulation Services as Needed for Various City and School Departments

 Bid2105_1.pdf
Bid
List
5% 2:00PM
Bid Results
9:00AM
10/25/22
No
00010645 10/20/2022 Synthetic Turf Field Maintenance

 Bid2106_1.pdf
 Add. 10/27/22
Bid
List
5% 12:00PM
Bid Results
9:00AM
10/26/22
No
0010543A 10/13/2022 Rebid Photovoltaic Repair and Maintenance At Various Locations

 Bid2104_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010618 10/6/2022 On-Call Labor & Materials for School Department Food Service Refrigeration Equipment and Exhaust Systems

 Bid2100_1.pdf
Bid
List
5% 12:00PM
Bid Results
12:00PM
1/1/00
No
00010597 9/29/2022 Black Box Studio Upgrade at Cambridge Rindge & Latin School

 Add. 9/29/22
Bid
List
5% 12:00PM
10/13/22
12:00PM
1/1/00
No
00010603 9/29/2022 12” Precast Concrete Curbing for Bicycle Lanes

 Bid2099_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
0010492A 9/22/2022 Rebid: Greene-Rose Heritage Park Tennis Court Renovation Project

 Bid2093_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010565 9/15/2022 Chapter 90 Contract 24 Roadway Improvement Project

 Bid2092_1.pdf
 Add. 9/30/22
 Add. 10/4/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010560 9/8/2022 Streetlight Repair and Maintenance
Electrical Department
 Bid2088_1.pdf
 Add. 9/19/22
Bid
List
5% 2:00PM
9/22/22
12:00PM
1/1/00
No
00010561 9/8/2022 Fiber Optic Cable and Fire Alarm Signal Cable Installation
Electrical Department
 Bid2089_1.pdf
 Add. 9/19/22
Bid
List
5% 2:00PM
9/22/22
12:00PM
1/1/00
No
00010562 9/8/2022 Fiber Optic Splicing and Terminations
Electrical Department
 Bid2090_1.pdf
 Add. 9/19/22
Bid
List
5% 2:00PM
9/22/22
12:00PM
1/1/00
No
00010563 9/8/2022 Installation of Central Irrigation Systems

 Bid2091_1.pdf
Bid
List
5% 2:00PM
Bid Results
9:00AM
9/12/22
No
00010557 9/1/2022 Walter J. Sullivan Water Purification Facility SCADA System Upgrade

 Bid2087_1.pdf
 Add. 9/26/22
 Add. 9/27/22
 Add. 9/30/22
 Add. 10/4/22
 Add. 10/20/22
Bid
List
5% 2:00PM
Bid Results
2:00PM
10/6/22
10:30AM
9/14/22
No
00010543 8/25/2022 Photovoltaic Repair and Maintenance At Various Locations

 Bid2086_1.pdf
 Add. 9/26/22
Bid
List
5% 2:00PM
Bid Results
1:00PM
9/20/22
No
00010437 8/18/2022 Stony Brook Conduit Repair

 Bid2081_1.pdf
 Add. 8/23/22
 Add. 8/25/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010491 8/4/2022 Young Tree Pruning

 Bid2083_1.pdf
Bid
List
5% 2:00PM
Bid Results
11:00AM
8/9/22
No
00010492 8/4/2022 Greene-Rose Heritage Park Tennis Court Renovation Project

 Bid2084_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010494 8/4/2022 Removal & Replacement of Rainbird IQ NCC Cellular Communication Cartridges for Irrigation Systems

 Bid2085_1.pdf
 Add. 8/12/22
Bid
List
5% 2:00PM
Bid Results
9:00AM
8/10/22
No
00010436 7/14/2022 Willard Street Drainage Improvements Project

 Bid2080_1.pdf
 Add. 7/27/22
 Add. 7/28/22
 Add. 7/29/22
 Add. 8/1/22
Bid
List
5% 2:00PM
Bid Results
10:00AM
7/21/22
No
00010429 7/7/2022 Request for Qualifications - Construction Management at Risk Services (CMaR) for Cambridge Fire Department Headquarters Project

 Bid2078_1.pdf
 Add. 7/25/22
Bid
List
5% 11:00AM
Bid Results
10:00AM
7/14/22
No
00010401 6/30/2022 RSTA Auto Repair Shop Interior Painting

 Bid2075_1.pdf
 Add. 7/7/22
 Add. 7/12/22
Bid
List
5% 2:00PM
Bid Results
1:00PM
7/6/22
No
00010408 6/30/2022 River Street Fire House Underground Storage Tank Removal

 Bid2077_1.pdf
 Add. 7/7/22
Bid
List
5% 2:00PM
Bid Results
10:00AM
7/6/22
No
00010382 6/9/2022 FY23 Sidewalk Maintenance Contract

 Bid2072_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010383 6/9/2022 FY23 Miscellaneous Roadway Paving and Patch Contract

 Bid2073_1.pdf
 Add. 6/17/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010384 6/9/2022 FY23 Specialized Sidewalk Improvements Contract

 Bid2074_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010253A 5/19/2022 REBID Green Street Garage Rehabilitation

 Bid2068_1.pdf
 Add. 5/26/22
 Add. 6/7/22
Bid
List
5% 2:00PM
Bid Results
2:00PM
6/2/22
12:00PM
1/1/00
No
00010188A 5/19/2022 REBID Public Announcing Systems Maintenance & Repair Services for CPS

 Bid2069_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010356 5/19/2022 Furnish and Install Partition

 Bid2070_1.pdf
 Add. 6/1/22
 Add. 6/15/22
Bid
List
5% 2:00PM
6/16/22
12:00PM
1/1/00
No
00010333 5/12/2022 Belmont & Holworthy Street & Sidewalk Design Project

 Bid2066_1.pdf
 Add. 5/31/22
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/19/22
No
00010334 5/12/2022 Harvard Street Water Main Improvements Project

 Bid2067_1.pdf
 Add. 5/27/22
Bid
List
5% 2:00PM
Bid Results
1:00PM
5/19/22
No
00010316 5/5/2022 Kennedy Longfellow School Bathrooms

 Bid2064_1.pdf
 Add. 5/12/22
 Add. 5/25/22
Bid
List
5% 2:00PM
Bid Results
2:00PM
5/19/22
2:30PM
5/11/22
No
00010318 5/5/2022 River Street Infrastructure and Streetscape Project

 Bid2065_1.pdf
 Add. 5/20/22
 Add. 5/26/22
 Add. 5/27/22
 Add. 6/3/22
 Add. 6/10/22
 Add. 6/21/22
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/12/22
No
00010303 4/28/2022 Binney Park

 Bid2063_1.pdf
 Add. 5/4/22
 Add. 5/13/22
Bid
List
5% 2:00PM
Bid Results
1:00PM
5/5/22
No
00010246A 4/21/2022 REBID -Fence Repairs

 Bid2062_1.pdf
 Add. 5/3/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010273 4/14/2022 Furnish and Install New Garage Doors

 Bid2059_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
4/20/22
No
00010274 4/14/2022 Ash Tree Treatment

 Bid2060_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010275 4/14/2022 Furnish and Install Rapid Rectangular Flashing Beacons

 Bid2061_1.pdf
 Add. 4/26/22
 Add. 5/3/22
 Add. 5/5/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010253 4/7/2022 Green Street Garage Rehabilitation

 Bid2058_1.pdf
 Add. 4/15/22
 Add. 4/26/22
Bid
List
5% 2:00PM
Bid Results
2:00PM
4/21/22
10:00AM
4/13/21
No
00010246 3/31/2022 Fence Repairs

 Bid2057_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010240 3/24/2022 Furnish and Install Tables with Benches at Danehy Park

 Bid2056_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010221 3/17/2022 Cambridge Electrical Dept - The Shop - Slab Replacement

 Bid2054_1.pdf
 Add. 3/30/22
 Add. 4/6/22
 Add. 4/8/22
 Add. 4/19/22
 Add. 4/25/22
Bid
List
5% 2:00PM
Bid Results
2:00PM
4/14/22
10:00AM
3/23/22
No
00010111A 3/17/2022 REBID - Start Up & Shut Down Irrigation Systems

 Bid2055_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010218 3/10/2022 FY23 Miscellaneous Sidewalk Construction

 Bid2052_1.pdf
 Add. 3/22/22
 Add. 3/29/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010219 3/10/2022 Tree Planting

 Bid2053_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010203 3/3/2022 Peabody School Chiller Replacement Project

 Bid2047_1.pdf
 Add. 3/21/22
 Add. 3/29/22
 Add. 3/29/22
Bid
List
5% 2:00PM
Bid Results
2:00PM
3/24/22
10:00AM
3/15/22
No
00008666A 3/3/2022 Request for Qualifications for Filed Subcontractors for Tobin Montessori & Vassal Lane Upper schools construction project

 Bid2048_1.pdf
 Add. 3/10/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010160A 3/3/2022 REBID - Installation of Meter Transmission Units

 Bid2049_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010198 3/2/2022 Street Light Pole Painting
Electrical Department
 Bid2045_1.pdf
 Add. 3/2/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010199 2/24/2022 Landscape Services for Plazas and Islands

 Bid2046_1.pdf
 Add. 3/2/22
 Add. 3/8/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010186 2/17/2022 Roof Repairs & Snow Clearing Services for Various City Building Rooftops

 Bid2042_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010187 2/17/2022 Flagstaff Park Flagpole Replacement

 Bid2043_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010188 2/17/2022 Public Announcing Systems Maintenance & Repair Services for CPS

 Bid2044_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010159 2/10/2022 Little Fresh Pond Shoreline Reconstruction

 Bid2040_1.pdf
 Add. 3/1/22
 Add. 3/7/22
Bid
List
5% 2:00PM
3/10/22
11:00AM
2/24/22
No
00010160 2/10/2022 Installation of Meter Transmission Units

 Bid2041_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010144 2/8/2022 Harvard Square Plaza Reconstruction Project

 Bid2037_1.pdf
 Add. 2/8/22
 Add. 3/8/22
Bid
List
5% 2:00PM
Bid Results
10:00AM
2/28/22
No
00010145 2/3/2022 Troubleshooting and Repair of CPS Analog Telephone Lines

 Bid2038_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010142 2/3/2022 Inspection, Testing, Repair and Maintenance of the Fire Alarm Systems for City of Cambridge Public Buildings and Libraries

 Bid2036_1.pdf
 Add. 2/10/22
Bid
List
5% 12:00PM
Bid Results
12:00PM
1/1/00
No
00010130 1/27/2022 Fresh Pond Golf Course Fence Replacement

 Bid2032_1.pdf
 Add. 2/2/22
 Add. 2/2/22
 Add. 2/8/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010133 1/27/2022 Renovations to the Simard and Frazier Buildings

 Bid2033_1.pdf
 Add. 1/31/22
 Add. 2/14/22
 Add. 2/18/22
 Add. 3/7/22
Bid
List
5% 2:00PM
Bid Results
2:00PM
2/24/22
10:00AM
2/2/22
No
00010117 1/20/2022 Playground Rubber Resurfacing at Maple & Marie Park, Alden Playground and Cooper Park

 Bid2030_1.pdf
 Add. 1/27/22
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010119 1/20/2022 On-Call Mechanical and Facilities Maintenance & Repair Program

 Bid2031_1.pdf
Bid
List
5% 12:00PM
Bid Results
12:00PM
1/1/00
No
00010111 1/13/2022 Start Up & Shut Down Irrigation Systems

 Bid2029_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No