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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
00009026 2/13/2020 Landscape Services for Plazas and Islands

 Bid904_1.pdf
Bid
List
5% 2:00PM
2/27/20
12:00PM
1/1/00
No
00008979A 2/6/2020 RE-BID: Security Monitoring & Repair Warranty Services for Cambridge Public Schools

 Bid903_1.pdf
Bid
List
5% 2:00PM
2/20/20
12:00PM
1/1/00
No
00008940A 1/30/2020 RE-BID War Memorial Recreation Center ATC Upgrade

 Bid900_1.pdf
Bid
List
5% 2:00PM
2/20/20
10:00AM
2/12/20
No
00008979 1/16/2020 Security Monitoring & Repair Warranty Services for Cambridge Public Schools

 Bid898_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008984 1/16/2020 FY20 Pump Station And Sewer And Stormwater Structures Inspection And Maintenance Contract

 Bid899_1.pdf
Bid
List
5% 2:00PM
Bid Results
1:00PM
1/27/20
No
00008940 12/12/2019 War Memorial Recreation Center ATC Upgrade

 Bid897_1.pdf
 Add. 12/19/19
Bid
List
5% 2:00PM
Bid Results
10:00AM
12/19/19
No
00008931 12/5/2019 Installation of Meter Transmission Units

 Bid895_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008925 11/27/2019 Longfellow School Flooring Removal and Replacement

 Bid894_1.pdf
 Add. 11/27/19
 Add. 12/5/19
Bid
List
5% 2:00PM
Bid Results
10:00AM
12/4/19
No
00008884 10/31/2019 Drain and Sewer Line Cleaning Services for Municipal Facilities

 Bid890_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008891 10/31/2019 On-Call Service and Repairs for Commercial Kitchen Equipment - CPS Food Services

 Bid891_1.pdf
Bid
List
5% 2:00PM
11/14/19
12:00PM
1/1/00
No
00008877 10/24/2019 Infield Renovation and Warning Track Resurfacing of Rindge Field

 Bid888_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008854 10/10/2019 Plumbing Services as Needed for Various City and School Departments

 Bid883_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008575A 10/10/2019 RE-BID Solomon Building Boiler Replacement

 Bid884_1.pdf
 Add. 10/15/19
 Add. 10/17/19
 Add. 10/25/19
Bid
List
5% 2:00PM
Bid Results
2:00PM
10/24/19
10:00AM
10/17/19
No
00008798A 10/10/2019 REBID: Air Quality Monitoring Service for MLK Jr. School

 Bid885_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008842 10/3/2019 Evaporator and Condensing Units for Morse School Walk-in Refrigerator

 Bid881_2.pdf
 Add. 10/8/19
 Add. 10/10/19
 Add. 10/15/19
Bid
List
5% 2:00PM
Bid Results
10:00AM
10/10/19
No
00008843 10/3/2019 Elevator Maintenance and Repair for Main Library
Libraries
 Bid882_1.pdf
 Add. 10/16/19
 Add. 10/16/19
 Add. 10/22/19
Bid
List
5% 2:00PM
10/24/19
12:00PM
1/1/00
No
00008830 9/26/2019 Water Treatment Plant Systems Maintenance Process Controls and Instrumentation

 Bid879_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008832 9/26/2019 Water Works Construction Contract

 Bid880_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008778A 9/12/2019 RE-BID: On-call Service and Repairs for CPS Food Services Equipment

 Bid877_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008777A 9/12/2019 RE-BID: Pipe Insulation Services as Needed for Various City and School Departments

 Bid878_1.pdf
 Add. 9/18/19
Bid
List
5% 2:00PM
Bid Results
10:00AM
9/18/19
No
00008795 9/5/2019 Black's Nook Fencing Improvements

 Bid873_1.pdf
 Add. 9/16/19
Bid
List
5% 2:00PM
Bid Results
10:00AM
9/12/19
No
00008796 9/5/2019 On-Call Labor & Materials for School Department Food Service Refrigeration Equipment and Exhaust Systems

 Bid874_1.pdf
 Add. 9/11/19
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008797 9/5/2019 Generator Maintenance and Repair Services

 Bid875_1.pdf
 Add. 9/12/19
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008798 9/5/2019 Air Quality Monitoring Service for MLK Jr. School

 Bid876_1.pdf
Bid
List
5% 2:00PM
9/19/19
12:00PM
1/1/00
No
00008777 8/22/2019 Pipe Insulation Services as Needed for Various City and School Departments

 Bid871_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
8/26/19
No
00008778 8/22/2019 On-call Service and Repairs for CPS Food Services Equipment

 Bid872_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008767 8/15/2019 Furnish and Install Tables with Benches at Danehy Park

 Bid868_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008769 8/15/2019 Furnish and Install Bus Lane Pavement Markings and Flexible Delineator Posts

 Bid869_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008748 8/8/2019 Rogers Street Park (with alternate of O’Connell Library Pocket Project)

 Bid865_1.pdf
 Add. 8/8/19
 Add. 8/22/19
 Add. 8/28/19
 Add. 9/18/19
Bid
List
5% 2:00PM
Bid Results
11:00AM
9/5/19
No
00008749 8/8/2019 Rogers Street Park Storage Shed

 Bid866_1.pdf
 Add. 8/8/19
 Add. 8/22/19
 Add. 9/18/19
Bid
List
5% 2:00PM
Bid Results
12:00PM
9/5/19
No
00008727 7/25/2019 Safety Zone Traffic Sign Installation

 Bid863_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008716 7/18/2019 Synthetic Turf Field Maintenance

 Bid862_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008643A 6/27/2019 RE-BID Kennedy-Longfellow School Emergency Generator Replacement

 Bid858_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
7/10/19
No
00008696 6/27/2019 Specialized Sidewalk Improvements

 Bid860_1.pdf
 Add. 6/27/19
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008576A 6/27/2019 Re-bid Sodium Hypo Storage Tank Replacement (Re-bid)

 Bid861_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008687 6/20/2019 FY20 Miscellaneous Sidewalk Construction

 Bid857_1.pdf
 Add. 7/1/19
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008666 6/13/2019 Request for Qualifications - Construction Management at Risk Services (CMaR) for Tobin Montessori & Vassal Lane Upper Schools

 Bid851_1.pdf
 Add. 7/10/19
Bid
List
5% 11:00AM
Bid Results
10:00AM
6/26/19
No
00008669 6/13/2019 Tennis Court Replacement project at the War Memorial Recreation Center

 Bid853_1.pdf
 Add. 6/13/19
 Add. 7/1/19
Bid
List
5% 2:00PM
Bid Results
11:00AM
6/27/19
No
00008647 6/6/2019 Morse School Front Entrance Replacement

 Bid844_1.pdf
 Add. 6/12/19
 Add. 6/13/19
Bid
List
5% 2:00PM
Bid Results
12:00PM
6/12/19
No
00008648 6/6/2019 Amigos School Chimney Removal

 Bid845_1.pdf
 Add. 6/11/19
 Add. 6/12/19
Bid
List
5% 2:00PM
Bid Results
8:00AM
6/12/19
No
00008643 5/30/2019 Kennedy-Longfellow School Emergency Generator Replacement

 Bid843_1.pdf
 Add. 6/7/19
 Add. 6/11/19
Bid
List
5% 12:00PM
Bid Results
9:00AM
6/6/19
No
00008628 5/23/2019 Furnish and Install Traffic Signal Detection Cameras

 Bid842_1.pdf
 Add. 5/30/19
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008610 5/16/2019 Graham and Parks Flooring Removal and Replacement Summer 2019

 Bid839_1.pdf
 Add. 5/23/19
Bid
List
5% 2:00PM
Bid Results
7:30AM
5/23/19
No
00008615 5/16/2019 Window Replacement for the Robert W. Healy Public Safety Facility

 Bid840_1.pdf
 Add. 5/24/19
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/22/19
No
00008566 5/2/2019 Exterior Re-caulking Baldwin School

 Bid835_1.pdf
 Add. 5/10/19
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/9/19
No
00008575 5/2/2019 Solomon Building Boiler Replacement

 Bid836_1.pdf
 Add. 5/13/19
 Add. 5/16/19
 Add. 5/20/19
 Add. 5/24/19
Bid
List
5% 2:00PM
Bid Results
2:00PM
5/23/19
10:00AM
5/10/19
No
00008576 5/2/2019 Sodium Hypo Storage Tank Replacement

 Bid837_1.pdf
 Add. 5/14/19
 Add. 5/28/19
 Add. 5/31/19
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/30/19
No
00008561 4/25/2019 Raymond Park Softball Infield

 Bid834_1.pdf
 Add. 5/2/19
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008508 4/11/2019 Clarendon Avenue Park Renovation

 Bid828_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
4/17/19
No
00008514 4/11/2019 Inman Square Intersection Safety Improvement Project

 Bid829_1.pdf
 Add. 5/6/19
 Add. 5/8/19
 Add. 5/13/19
Bid
List
5% 2:00PM
Bid Results
9:00AM
4/18/19
No
00008518 4/11/2019 On-call Service and Repairs for CPS Food Services Equipment

 Bid830_1.pdf
Bid
List
5% 2:00PM
4/25/19
12:00PM
1/1/00
No
00008468A 4/11/2019 Re-bid Public Safety Door Hardening Electrical Work

 Bid831_1.pdf
 Add. 4/18/19
 Add. 4/29/19
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00007886C 4/4/2019 Re-Bid: Engine 2, 5, and City Hall Bell Tower Abatement

 Bid826_1.pdf
 Add. 4/9/19
 Add. 4/10/19
Bid
List
5% 2:00PM
Bid Results
8:00AM
4/10/19
No
00008502 4/4/2019 Request for Qualifications - Construction Management at Risk Services (CMaR) for the Multi Department Relocation Plan

 Bid827_1.pdf
 Add. 4/8/19
Bid
List
5% 11:00AM
Bid Results
10:00AM
4/8/19
No
00008493 4/4/2019 Graham and Parks Roof Replacement Project

 Bid824_1.pdf
 Add. 4/12/19
 Add. 4/23/19
 Add. 4/29/19
 Add. 4/30/19
Bid
List
5% 2:00PM
Bid Results
2:00PM
4/18/19
3:00PM
4/9/19
No
00008458A 3/28/2019 RE-BID: Peabody School Fire Alarm Upgrade

 Bid825_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008473 3/21/2019 Landscape Services for Plazas and Islands

 Bid821_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008478 3/21/2019 Re-Insulation of Dual Temperature Piping at Peabody School

 Bid822_1.pdf
Bid
List
5% 2:00PM
Bid Results
7:00AM
3/25/19
No
00008438A 3/21/2019 Re-Bid: Electrical Work for Cambridge Rindge and Latin High School (CRLS) Security Camera Addition

 Bid823_1.pdf
 Add. 3/25/19
 Add. 3/27/19
Bid
List
5% 2:00PM
Bid Results
10:00AM
3/27/19
No
00008468 3/14/2019 Public Safety Door Hardening Electrical Work
Emergency Communications Department
 Bid820_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008456 3/7/2019 Electrical Shop, Lafayette Firehouse and DPW Frazier Administration Building Structural Shoring.

 Bid817_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
3/13/19
No
00008458 3/7/2019 Peabody School Fire Alarm Upgrade

 Bid818_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
3/14/19
No
00008459 3/7/2019 FY19 Cleaning and CCTV Inspection of Sanitary Sewers, Combined Sewers and Storm Drains and Emergency Services

 Bid819_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00008438 2/21/2019 Electrical Work for Cambridge Rindge and Latin High School (CRLS) Security Camera Addition

 Bid816_1.pdf
 Add. 2/27/19
 Add. 3/7/19
Bid
List
5% 2:00PM
Bid Results
10:00AM
3/6/19
No