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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
00010953A 6/1/2023 Re-bid War Memorial Pool Repair and Replacement of Tile, Grout, and Drains

 Bid2170_1.pdf
Bid
List
5% 2:00PM
6/15/23
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
6/8/23
12:00PM
1/1/00
No
00010990 5/25/2023 FY24 Pavement Preservation Contract

 Bid2168_1.pdf
Bid
List
5% 2:00PM
6/8/23
12:00PM
1/1/00
No
00011001 5/25/2023 Haggerty School Plaza Renovation and Caulking

 Bid2169_1.pdf
Bid
List
5% 2:00PM
6/22/23
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
6/1/23
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
6/1/23
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
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
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
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
00010849A 4/13/2023 Rebid Request for Qualifications for General Contractors for Cambridge City Hall Façade Restoration

 Bid2158_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010932 4/13/2023 Park Maintenance Services for Danehy Park

 Bid2159_1.pdf
 Add. 4/21/23
Bid
List
5% 2:00PM
4/27/23
12:00PM
1/1/00
No
00010873A 4/6/2023 RE-BID: Realtime Bus Information Signage Installation

 Bid2155_1.pdf
 Add. 4/18/23
 Add. 4/25/23
 Add. 5/2/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010872A 4/6/2023 RE-BID: City Hall Room 303 Tel/Data Lines Upgrade

 Bid2156_1.pdf
 Add. 4/13/23
Bid
List
5% 2:00PM
Bid Results
10:00AM
4/11/23
No
00010919 4/6/2023 Request for Qualifications - Construction Management at Risk Services (CMaR) for Danehy Park Gateway Pavilion

 Bid2157_1.pdf
 Add. 4/11/23
 Add. 4/20/23
Bid
List
5% 11:00AM
1/1/00
10:00AM
4/12/23
No
00010903 3/30/2023 689 Mass Ave 1st Floor and Basement Data Upgrades

 Bid2152_1.pdf
 Add. 4/7/23
Bid
List
5% 2:00PM
Bid Results
10:00AM
4/4/23
No
00010904 3/30/2023 Restoration of gravestones in the Old Burying Ground, Cambridge, Mass.

 Bid2153_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010872 3/16/2023 City Hall Room 303 Tel/Data Lines Upgrade

 Bid2148_1.pdf
 Add. 3/24/23
Bid
List
5% 2:00PM
Bid Results
10:00AM
3/21/23
No
00010873 3/16/2023 Realtime Bus Information Signage Installation

 Bid2149_1.pdf
 Add. 3/24/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010845 3/9/2023 689 Mass Ave Carpeting

 Bid2143_1.pdf
 Add. 3/14/23
 Add. 3/16/23
 Add. 3/21/23
Bid
List
5% 2:00PM
Bid Results
11:00AM
3/16/23
No
00010846 3/9/2023 689 Mass Ave Painting

 Bid2144_1.pdf
 Add. 3/14/23
 Add. 3/16/23
 Add. 3/21/23
Bid
List
5% 2:00PM
Bid Results
11:00AM
3/16/23
No
00010847 3/9/2023 Establish and Maintain Urban Meadows and Planting Beds

 Bid2145_1.pdf
 Add. 3/16/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010848 3/9/2023 Request for Qualifications for Filed Subcontractors for Cambridge City Hall Façade Restoration

 Bid2146_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010849 3/9/2023 Request for Qualifications for General Contractors for Cambridge City Hall Façade Restoration

 Bid2147_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010832 3/2/2023 Security Monitoring & Repair Warranty Services for Cambridge Public Schools

 Bid2139_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010836 3/2/2023 Water-Based Fire Sprinkler System Repairs as needed for Various City and School Departments

 Bid2140_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010838 3/2/2023 Cambridge Street Pocket Park

 Bid2142_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010766A 2/23/2023 Rebid: First Street Garage Second Street Stair Demolition

 Bid2141_1.pdf
 Add. 3/6/23
Bid
List
5% 2:00PM
Bid Results
12:00AM
1/1/00
No
00010821 2/16/2023 Start Up & Shut Down Irrigation Systems

 Bid2138_1.pdf
 Add. 2/23/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010678A 2/9/2023 Rebid: Samp Baseball Field - Batting Cage & Field Renovation

 Bid2137_1.pdf
 Add. 2/13/23
 Add. 2/21/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010788 2/2/2023 City Hall 3rd Floor Abatement

 Bid2131_1.pdf
 Add. 2/14/23
Bid
List
5% 2:00PM
Bid Results
10:00AM
2/10/23
No
00010789 2/2/2023 Danehy Park Softball Improvements

 Bid2132_1.pdf
 Add. 2/14/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010790 2/2/2023 Landscape Services for Plazas and Islands

 Bid2133_1.pdf
 Add. 2/10/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010755A 2/2/2023 REBID - Drain and Sewer Line Cleaning Services for Municipal Facilities

 Bid2135_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010684A 1/26/2023 REBID: Hardcourt Surfaces Maintenance and Repair Services

 Bid2130_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010767 1/26/2023 Lafayette Square Firehouse – Temporary Structural Shoring

 Bid2128_1.pdf
 Add. 1/31/23
 Add. 2/8/23
 Add. 2/14/23
Bid
List
5% 2:00PM
Bid Results
10:00AM
2/8/23
No
00010770 1/19/2023 Parks and Playgrounds Maintenance and Repair Services

 Bid2129_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010766 1/19/2023 First Street Garage Second Street Stair Demolition

 Bid2127_1.pdf
 Add. 2/6/23
 Add. 2/8/23
Bid
List
5% 2:00PM
Bid Results
11:00AM
1/24/23
No
00010755 1/12/2023 Drain and Sewer Line Cleaning Services for Municipal Facilities

 Bid2124_1.pdf
Bid
List
5% 2:00PM
1/26/23
12:00PM
1/1/00
No
00010557B 1/12/2023 Rebid: Walter J. Sullivan Water Purification Facility SCADA System Upgrade

 Bid2125_1.pdf
 Add. 1/30/23
 Add. 2/23/23
 Add. 2/27/23
Bid
List
5% 2:00PM
Bid Results
2:00PM
2/2/23
10:30AM
1/19/23
No
00010756 1/12/2023 On-Call Labor, Materials & Preventative Maintenance for War Memorial Recreational Center and Gold Star Mothers Pool

 Bid2126_1.pdf
 Add. 1/23/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010747 1/5/2023 Plumbing Services as Needed for Various City and School Departments

 Bid2122_1.pdf
 Add. 1/13/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010750 1/5/2023 Air Quality Monitoring Service for MLK Jr. and King Open School

 Bid2123_1.pdf
 Add. 1/13/23
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010728 12/15/2022 Water Treatment Plant Systems Maintenance Process Controls and Instrumentation

 Bid2121_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00010716 12/8/2022 Lombardi Municipal Building Roof and Envelope Improvements

 Bid2120_1.pdf
 Add. 12/14/22
 Add. 1/9/23
 Add. 1/19/23
 Add. 1/26/23
 Add. 2/14/23
Bid
List
5% 2:00PM
Bid Results
2:00PM
2/9/23
10:00AM
12/14/22
No
00010699 12/1/2022 Baldwin School Public Announcing System Replacement

 Bid2116_1.pdf
 Add. 12/13/22
Bid
List
5% 2:00PM
Bid Results
10:00AM
12/7/22
No
00010704 12/1/2022 HVAC Upgrades O’Connell Branch Library
Libraries
 Bid2118_1.pdf
 Add. 12/13/22
Bid
List
5% 2:00PM
Bid Results
10:00AM
12/7/22
No
00010645A 11/17/2022 REBID - Synthetic Turf Field Maintenance

 Bid2115_1.pdf
Bid
List
5% 2:00PM
Bid Results
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