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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
00011500 4/11/2024 East Cambridge Firehouse Sanitary Piping Replacement Project

 Bid2239_1.pdf
Bid
List
5% 2:00PM
5/9/24
2:00PM
4/25/24
10:00AM
4/17/24
No
00011505 4/11/2024 Masonry Repairs for City & School Buildings

 Bid2240_1.pdf
Bid
List
5% 2:00PM
4/25/24
12:00PM
1/1/00
No
00011506 4/11/2024 Graham and Park Flooring Replacement

 Bid2241_1.pdf
Bid
List
5% 2:00PM
5/9/24
9:30AM
4/17/24
No
00011507 4/11/2024 Repair and Installation of Windows for City and School Buildings

 Bid2242_1.pdf
Bid
List
5% 2:00PM
4/25/24
12:00PM
1/1/00
No
00011469A 4/11/2024 REBID Geothermal Well Repairs

 Bid2243_1.pdf
Bid
List
5% 2:00PM
4/25/24
12:00PM
1/1/00
No
00011489 4/4/2024 Water-Based Fire Sprinkler System Inspection, Testing, Repair & Maintenance for Public Buildings, Libraries and Schools

 Bid2236_1.pdf
Bid
List
5% 2:00PM
4/18/24
12:00PM
1/1/00
No
00011437A 4/4/2024 REBID: Renovations to the Green Street Garage Entries

 Bid2237_1.pdf
Bid
List
5% 2:00PM
4/25/24
12:00PM
1/1/00
No
00011490 4/4/2024 Park Maintenance: Playground Equipment, Rubber Safety Surfaces, Hardcourt Surfaces, and Wooden Play Structure Repair, Maintenance, and Installation

 Bid2238_1.pdf
Bid
List
5% 2:00PM
4/18/24
12:00PM
1/1/00
No
00011469 3/21/2024 Geothermal Well Repairs

 Bid2234_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011470 3/21/2024 Vegetation Management Program for The Alewife Stormwater Wetland, Bioretention Basins, Tree Box Filters and Danehy Park Stormwater Channel

 Bid2235_1.pdf
 Add. 4/1/24
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011458 3/14/2024 Cambridge Rindge & Latin School Plaza Improvements

 Bid2233_1.pdf
Bid
List
5% 2:00PM
Bid Results
2:00PM
3/21/24
No
00011374A 3/7/2024 REBID: Amigos Gym Flooring Replacement

 Bid2231_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011434 2/29/2024 Tree Planting

 Bid2228_1.pdf
 Add. 3/11/24
Bid
List
5% 2:00PM
Bid Results
11:00AM
3/7/24
No
00011435 2/29/2024 Stony Brook Gatehouse Masonry Repairs

 Bid2229_1.pdf
 Add. 3/5/24
 Add. 3/19/24
 Add. 3/24/24
Bid
List
5% 2:00PM
Bid Results
10:00AM
3/7/24
No
00011437 2/29/2024 Renovations to the Green Street Garage Entries

 Bid2230_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011428 2/22/2024 Amigos Elementary School Roof Replacement

 Bid2227_1.pdf
 Add. 3/12/24
 Add. 3/26/24
Bid
List
5% 2:00PM
Bid Results
2:00PM
3/14/24
9:30AM
3/5/24
No
00011417 2/15/2024 Landscape Services for Plazas and Islands

 Bid2226_1.pdf
 Add. 2/23/24
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011393 2/15/2024 Chapter 90 Contract 25

 Bid2224_1.pdf
 Add. 2/26/24
Bid
List
5% 2:00PM
Bid Results
10:00AM
2/21/24
No
00011399 2/8/2024 On-Call Mechanical and Facilities Maintenance & Repair Program

 Bid2225_1.pdf
 Add. 2/20/24
Bid
List
5% 2:00PM
Bid Results
10:00AM
2/16/24
No
00011384 2/1/2024 Little Fresh Pond Shoreline Reconstruction and Miscellaneous Repairs

 Bid2221_1.pdf
 Add. 2/12/24
Bid
List
5% 2:00PM
Bid Results
11:00AM
2/15/24
No
00011385 2/1/2024 City Hall Accessibility Upgrades

 Bid2222_1.pdf
 Add. 2/14/24
 Add. 2/23/24
Bid
List
5% 2:00PM
Bid Results
2:00PM
2/15/24
10:00AM
2/8/24
No
00011386 2/1/2024 Haggerty School Plaza Renovation and Caulking

 Bid2223_1.pdf
 Add. 2/9/24
 Add. 2/14/24
 Add. 2/20/24
 Add. 3/5/24
Bid
List
5% 2:00PM
Bid Results
2:00PM
2/22/24
9:30PM
2/7/24
No
00011374 1/25/2024 Amigos Gym Flooring Replacement

 Bid2220_1.pdf
Bid
List
5% 2:00PM
Bid Results
9:30AM
2/14/24
No
00011355 1/11/2024 FY24 Cleaning and CCTV Inspection of Sanitary Sewer, Combined Sewers and Storm Drains and Emergency Services

 Bid2215_1.pdf
 Add. 1/23/24
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011356 1/11/2024 Harvard Square Kiosk Fit-Out

 Bid2216_1.pdf
 Add. 1/19/24
Bid
List
5% 2:00PM
Bid Results
10:00AM
1/17/24
No
00011357 1/11/2024 Elevator Controls Modernization Amigos & Longfellow School

 Bid2217_1.pdf
 Add. 1/19/24
 Add. 1/22/24
Bid
List
5% 2:00PM
Bid Results
9:30AM
1/17/24
No
00010873C 12/21/2023 RE-BID: Realtime Bus Information Signage Installation

 Bid2214_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011295A 12/14/2023 REBID Direct Digital Based Building Management Systems Maintenance and Repair Services for City and School Buildings

 Bid2213_1.pdf
 Add. 1/2/24
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011322 12/7/2023 Fire Suppression Systems Inspection and Maintenance for Cambridge Public School Kitchens

 Bid2209_1.pdf
 Add. 12/15/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011094C 12/7/2023 REBID: Cambridge Water Department Power Meter Replacement

 Bid2210_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
12/14/23
No
00011287A 12/7/2023 REBID FY24 Pump Station and Sewer and Stormwater Structures Inspection and Maintenance Contract

 Bid2211_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011313 11/30/2023 FY 24 Sewer, Storm Drain and Combined System Trenchless Lining and Point Repair Contract

 Bid2208_1.pdf
Bid
List
5% 2:00PM
Bid Results
11:00AM
12/7/23
No
00011292 11/16/2023 Inspection, Testing, Repair and Maintenance of the Fire Alarm Systems for City of Cambridge Public Buildings and Libraries

 Bid2205_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011294 11/16/2023 HVAC Maintenance and Repair at Various Locations

 Bid2206_1.pdf
 Add. 12/5/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011295 11/16/2023 Direct Digital Based Building Management Systems Maintenance and Repair Services for City and School Buildings

 Bid2207_1.pdf
 Add. 12/5/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011286 11/9/2023 Central Square Library Lewis Room Upgrades
Libraries
 Bid2201_1.pdf
 Add. 11/28/23
 Add. 12/12/23
Bid
List
5% 2:00PM
Bid Results
2:00PM
11/30/23
10:00AM
11/16/23
No
00010873B 11/9/2023 RE-BID: Realtime Bus Information Signage Installation

 Bid2202_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011287 11/9/2023 FY24 Pump Station and Sewer and Stormwater Structures Inspection and Maintenance Contract

 Bid2203_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011260A 11/9/2023 RE-BID: Public Announcement Systems Maintenance & Repair Services for CPS

 Bid2204_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011269 10/26/2023 Peabody School Playground Improvements

 Bid2200_1.pdf
 Add. 11/2/23
Bid
List
5% 2:00PM
Bid Results
2:00PM
10/30/23
No
00011260 10/19/2023 Public Announcement Systems Maintenance & Repair Services for CPS

 Bid2199_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011239 10/12/2023 Rindge Commons Pre-K Interior Fit-Out

 Bid2197_1.pdf
 Add. 10/31/23
 Add. 11/13/23
 Add. 11/13/23
 Add. 11/27/23
Bid
List
5% 2:00PM
Bid Results
2:00PM
11/16/23
10:00AM
10/18/23
No
00011252 10/12/2023 SCADA System Upgrade Walter J. Sullivan Purification Facility

 Bid2198_1.pdf
 Add. 10/25/23
 Add. 11/2/23
 Add. 11/9/23
Bid
List
5% 2:00PM
Bid Results
1:00PM
10/26/23
No
00011235 10/5/2023 Baldwin School Chiller Replacement

 Bid2196_1.pdf
 Add. 10/17/23
 Add. 10/27/23
 Add. 10/31/23
 Add. 11/2/23
Bid
List
5% 2:00PM
Bid Results
2:00PM
10/19/23
9:30AM
10/11/23
No
00011215 9/28/2023 Porter Square Firehouse – Temporary Structural Shoring

 Bid2193_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
10/4/23
No
00011198 9/14/2023 Window Guard Installation

 Bid2192_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011162 9/7/2023 Inman Square Firehouse Façade Repairs

 Bid2189_1.pdf
 Add. 9/19/23
 Add. 9/29/23
 Add. 10/16/23
 Add. 10/24/23
 Add. 11/7/23
 Add. 11/8/23
Bid
List
5% 2:00PM
Bid Results
2:00PM
10/26/23
10:00AM
10/18/23
No
00011094B 9/7/2023 REBID: Cambridge Water Department Power Meter Replacement

 Bid2191_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
9/12/23
No
00011174 8/31/2023 Seasonal & On-Call Irrigation Services at Danehy Park & Fresh Pond

 Bid2190_1.pdf
 Add. 9/12/23
 Add. 9/12/23
Bid
List
5% 2:00PM
Bid Results
10:00AM
9/8/23
No
00011094A 8/17/2023 REBID: Cambridge Water Department Power Meter Replacement

 Bid2186_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
8/23/23
No
00011159 8/17/2023 Stony Brook Gatehouse Chimney Repairs: Phase 1

 Bid2188_1.pdf
 Add. 8/23/23
Bid
List
5% 2:00PM
Bid Results
10:00PM
8/22/23
No
00011125 8/3/2023 Elevator Maintenance and Repair at Various Locations

 Bid2185_1.pdf
 Add. 8/15/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011105 7/27/2023 Little Fresh Pond Shoreline Reconstruction

 Bid2180_1.pdf
 Add. 8/16/23
Bid
List
5% 2:00PM
Bid Results
11:00AM
8/10/23
No
00011099 7/20/2023 FY24 City Wide Maintenance & Repair of Streetlights, Fire Alarm & Fiber Optics, Conduits & Electrical Infrastructure

 Bid2178_1.pdf
Bid
List
5% 2:00PM
Bid Results
11:00AM
8/1/23
No
00010971A 7/13/2023 Request for Qualifications for Filed Subcontractors for Cambridge Fire Department Headquarters Project ELEVATOR ONLY

 Bid2175_1.pdf
Bid
List
5% 11:00AM
Bid Results
12:00PM
1/1/00
No
00011094 7/13/2023 Cambridge Water Department Power Meter Replacement

 Bid2176_1.pdf
 Add. 7/17/23
Bid
List
5% 2:00PM
Bid Results
10:00AM
7/20/23
No
00010972A 6/22/2023 REBID - King Open School Parking Garage Overhead Door Replacement

 Bid2174_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
6/27/23
No
00011038 6/15/2023 Replace Rubber Playground Surface at the Fletcher Maynard School & Joan Lorentz Park

 Bid2172_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010678B 6/15/2023 Rebid: Samp Baseball Field - Batting Cage & Field Renovation

 Bid2173_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011023 6/8/2023 Cambridge City Hall Façade Restoration

 Bid2171_1.pdf
 Add. 6/20/23
 Add. 6/22/23
 Add. 6/26/23
 Add. 7/7/23
 Add. 7/11/23
Bid
List
5% 2:00PM
Bid Results
2:00PM
6/29/23
10:00AM
6/14/23
No
00010953A 6/1/2023 Re-bid War Memorial Pool Repair and Replacement of Tile, Grout, and Drains

 Bid2170_1.pdf
 Add. 6/9/23
Bid
List
5% 2:00PM
Bid Results
10:00AM
6/7/23
No
00010989 5/25/2023 FY24 Miscellaneous Roadway Paving and Patching Contract

 Bid2167_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010990 5/25/2023 FY24 Pavement Preservation Contract

 Bid2168_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00011001 5/25/2023 Haggerty School Plaza Renovation and Caulking

 Bid2169_1.pdf
 Add. 6/5/23
 Add. 6/16/23
 Add. 6/20/23
Bid
List
5% 2:00PM
Bid Results
2:00PM
6/8/23
10:00AM
5/31/23
No
00010984 5/18/2023 CRLS Parking Garage Overhead Door Replacement

 Bid2166_1.pdf
 Add. 5/26/23
Bid
List
5% 2:00PM
Bid Results
11:00AM
5/24/23
No
00010970 5/11/2023 Request for Qualifications for Construction Management at Risk Services (CMaR) for 689 Massachusetts Ave

 Bid2163_1.pdf
 Add. 5/30/23
Bid
List
5% 11:00AM
Bid Results
10:00AM
5/18/23
No
00010971 5/11/2023 Request for Qualifications for Filed Subcontractors for Cambridge Fire Department Headquarters Project

 Bid2164_1.pdf
Bid
List
5% 11:00AM
Bid Results
11:00AM
5/24/23
No
00010972 5/11/2023 King Open School Parking Garage Overhead Door Replacement

 Bid2165_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/16/23
No
00010909 5/4/2023 Request for Proposals for Cambridge Fire Department Modular Training Tower

 Bid2154_1.pdf
 Add. 5/25/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010960 5/4/2023 Station 6 Overhead Bay Door Replacement

 Bid2162_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/8/23
No
00010953 4/27/2023 War Memorial Pool Repair and Replacement of Tile, Grout, and Drains

 Bid2161_1.pdf
 Add. 5/8/23
 Add. 5/15/23
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/10/23
No
00010948 4/20/2023 Fire Notification Upgrades/Multiple Sites

 Bid2160_1.pdf
 Add. 5/15/23
 Add. 5/23/23
Bid
List
5% 2:00PM
Bid Results
2:00PM
5/4/23
10:00AM
4/26/23
No