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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.

Amy L. Witts
Purchasing Agent

 

Bid # Release
Date
Bid
Description
Bid
Documents
Bidder's
List
Bid
Surety
Open
Date
Subtrades
Open
Pre-Bid
Date
Filed
Sub-bids
00007779 9/21/2017 Cambridge Public Library Photovoltaic Array Project

 Bid681_1.pdf
Bid
List
5% 2:00PM
10/12/17
10:00AM
9/27/17
No
00007777 9/14/2017 Street Light Pole Painting
Electrical Department
 Bid680_1.pdf
Bid
List
5% 2:00PM
9/28/17
12:00PM
1/1/00
No
00007766 9/7/2017 Furnish and Install Rapid Rectangular Flashing Beacons

 Bid678_1.pdf
 Add. 9/18/17
Bid
List
5% 2:00PM
9/25/17
12:00PM
1/1/00
No
00007755 8/31/2017 Cambridge Library Security System Installation

 Bid677_1.pdf
 Add. 9/15/17
Bid
List
5% 2:00PM
9/25/17
9:00AM
9/13/17
No
00007716A 8/24/2017 Citywide Senior Center Roof Deck Planters (re-bid)

 Bid676_1.pdf
 Add. 9/6/17
 Add. 9/7/17
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00007741 8/17/2017 Kingsley Park Overlook Restoration

 Bid674_1.pdf
 Add. 8/28/17
Bid
List
5% 2:00PM
Bid Results
2:00PM
8/23/17
No
00007742 8/17/2017 Lafayette Fire Station Stair Finishes

 Bid675_1.pdf
Bid
List
5% 2:00PM
Bid Results
1:00PM
8/23/17
No
00007600A 7/28/2017 Filed Subcontractors for King Open/Cambridge Street Upper School & Community Project

 Bid679_1.pdf
 Add. 9/6/17
 Add. 9/8/17
 Add. 9/11/17
 Add. 9/15/17
Bid
List
5% 2:00PM
9/21/17
12:00PM
1/1/00
No
00007715 7/27/2017 Chapter 90 Roadway and Sidewalk Reconstruction - Contract 22

 Bid671_1.pdf
 Add. 8/11/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
8/10/17
No
00007716 7/27/2017 Citywide Senior Center Roof Deck Planters

 Bid672_1.pdf
Bid
List
5% 2:00PM
8/10/17
12:00PM
1/1/00
No
00007676 7/6/2017 Parapet Capstone Repair Project at the Main Library
Libraries
 Bid668_1.pdf
 Add. 7/17/17
Bid
List
5% 2:00PM
Bid Results
9:30AM
7/13/17
No
00007678 7/6/2017 Furnish and Install HVAC Unit at City Hall

 Bid669_1.pdf
 Add. 7/11/17
 Add. 7/12/17
Bid
List
5% 2:00AM
Bid Results
9:00AM
7/11/17
No
00007653 7/6/2017 Morse and Amigos Schools Playground Renovations

 Bid663_1.pdf
 Add. 7/25/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
7/19/17
No
00007665 6/29/2017 FY18 Pump Station and Sewer and Stormwater Structures Inspection and Maintenance

 Bid667_1.pdf
 Add. 7/17/17
Bid
List
5% 2:00PM
Bid Results
2:30PM
7/10/17
No
00007656 6/22/2017 Amigos School Boiler Replacement

 Bid664_1.pdf
 Add. 6/30/17
 Add. 7/6/17
 Add. 7/10/17
 Add. 7/13/17
 Add. 7/19/17
Bid
List
5% 2:00PM
Bid Results
2:00PM
7/18/17
10:00AM
7/12/17
No
00007658 6/22/2017 CRLS Chemistry Lab Expansion

 Bid665_1.pdf
 Add. 7/10/17
 Add. 7/11/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
6/28/17
No
00007659 6/22/2017 City Hall Elevator Renovation

 Bid666_1.pdf
 Add. 7/6/17
Bid
List
5% 2:00PM
7/13/17
10:00AM
7/5/17
No
00007647 6/1/2017 On-Call Mechanical and Facilities Maintenance & Repair Program

 Bid660_1.pdf
 Add. 6/16/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
6/13/17
No
00007634 5/18/2017 Fletcher Maynard Academy Facade Repair Project

 Bid658_1.pdf
 Add. 5/25/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/24/17
No
00007635 5/18/2017 Robert W. Healy Public Safety Building Garage Floor Repair and Sealing

 Bid659_1.pdf
 Add. 6/1/17
Bid
List
5% 2:00PM
Bid Results
11:00AM
5/24/17
No
00007628 5/11/2017 O'Connell Library Pocket Park Project

 Bid657_1.pdf
 Add. 5/18/17
Bid
List
5% 2:00PM
5/25/17
2:00PM
5/16/17
No
00007617 5/11/2017 Moses Youth Center Plaza Roof Replacement and Repair

 Bid655_1.pdf
 Add. 5/22/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/17/17
No
0007537A 5/4/2017 Installation of Central Irrigation System (re-bid)

 Bid656_1.pdf
 Add. 5/15/17
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00007578A 4/27/2017 Bike Lane Pavement Markings Installation (re-bid)

 Bid653_1.pdf
 Add. 5/5/17
 Add. 5/9/17
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00007579A 4/27/2017 Preform Thermoplastic Supply (re-bid)

 Bid654_1.pdf
 Add. 5/5/17
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00007607 4/27/2017 Kennedy Longfellow School Photovoltaic Array Project

 Bid651_1.pdf
 Add. 5/15/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
5/2/17
No
00007610 4/20/2017 Graham & Parks School Replacement of Emergency Generator

 Bid652_1.pdf
 Add. 5/5/17
 Add. 5/9/17
Bid
List
5% 2:00PM
Bid Results
9:00AM
5/2/17
No
00007599 4/13/2017 Fletcher Maynard Academy Roof Replacement

 Bid649_1.pdf
 Add. 4/17/17
 Add. 4/24/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
4/24/17
No
00007600 4/13/2017 Request for Qualifications for Filed Subcontractors for King Open/Cambridge Street Upper School & Community Project

 Bid650_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
4/20/17
No
00007589 4/6/2017 Amigos School Flooring Removal and Replacement

 Bid648_1.pdf
 Add. 4/20/17
 Add. 4/24/17
Bid
List
5% 2:00PM
Bid Results
9:00AM
4/19/17
No
00007577 3/30/2017 Citywide Pavement Markings Maintenance

 Bid645_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00007578 3/30/2017 Bike Lane Pavement Markings Installation

 Bid646_1.pdf
Bid
List
5% 2:00PM
4/13/17
10:30AM
4/6/17
No
00007579 3/30/2017 Preform Thermoplastic Supply

 Bid647_1.pdf
 Add. 4/6/17
Bid
List
5% 2:00PM
4/13/17
12:00PM
1/1/00
No
00007542 3/30/2017 Vail Court Abatement and Demolition

 Bid639_1.pdf
 Add. 4/11/17
 Add. 4/20/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
4/4/17
No
00007565 3/16/2017 FY17 Miscellaneous Sidewalk Construction

 Bid643_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00AM
1/1/00
No
00007567 3/16/2017 Park Preventative Maintenance

 Bid644_1.pdf
Bid
List
5% 2:00PM
Bid Results
10:00AM
3/23/17
No
00007492 3/8/2017 Main Library Garage Door Entry
Libraries
 Bid633_1.pdf
 Add. 3/13/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
3/21/17
No
00007527 3/1/2017 Lombardi Building Air Handling Unit Replacement

 Bid637_1.pdf
 Add. 3/20/17
 Add. 4/4/17
Bid
List
5% 2:00PM
Bid Results
2:00PM
3/23/17
10:00AM
3/9/17
No
00007537 2/23/2017 Installation of Central Irrigation System

 Bid638_1.pdf
 Add. 3/3/17
Bid
List
5% 2:00PM
Bid Results
2:00PM
3/2/17
No
00007526 2/16/2017 Elevator Maintenance and Repair at Various Locations

 Bid636_1.pdf
 Add. 3/2/17
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00007467 2/2/2017 Multi Department Relocation Plan – Phase 1 859 Massachusetts Avenue

 Bid628_1.pdf
 Add. 2/2/17
 Add. 2/13/17
 Add. 2/24/17
 Add. 3/10/17
Bid
List
5% 2:00PM
Bid Results
2:00PM
3/2/17
8:00AM
2/15/17
No
00007500 1/26/2017 Security Monitoring & Repair Warranty Services for Cambridge Public Schools

 Bid634_1.pdf
 Add. 2/8/17
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00007502 1/26/2017 Testing, Adjusting and Balancing (TAB) at 4 Buildings

 Bid635_1.pdf
Bid
List
5% 2:00PM
2/16/17
12:00PM
1/1/00
No
00007461 1/19/2017 Fiber Network Expansion/Radio Sites Phase 2
Electrical Department
 Bid627_1.pdf
 Add. 1/30/17
 Add. 2/1/17
 Add. 2/8/17
Bid
List
5% 2:00PM
Bid Results
9:00AM
1/26/17
No
00007474 1/19/2017 Fresh Pond Drainage Improvements and Community Gardens Project

 Bid630_2.pdf
 Add. 2/8/17
 Add. 2/13/17
Bid
List
5% 2:00PM
Bid Results
11:00AM
1/31/17
No
00007484 1/12/2017 Robert W. Healy Public Safety Facility Elevator Upgrade

 Bid632_1.pdf
 Add. 1/20/17
 Add. 1/23/17
Bid
List
5% 2:00PM
Bid Results
11:00AM
1/18/17
No
00007482 12/29/2016 Miscellaneous HVAC Repairs for Library
Libraries
 Bid631_1.pdf
 Add. 1/10/17
 Add. 1/13/17
 Add. 1/17/17
Bid
List
5% 2:00PM
Bid Results
10:00AM
1/11/17
No
00007443A 12/7/2016 Re-bid Provide Maintenance, Repair Services and 24/7 Monitoring for the Direct Digital Based Building Management Systems for Public Works including Fire Department, Library, Cambridge Public Schools and the Water Department

 Bid625_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00007440A 12/7/2016 Re-bid Electricians Garage Abatement and Painting

 Bid626_1.pdf
 Add. 12/15/16
Bid
List
5% 2:00PM
Bid Results
9:00AM
12/14/16
No
00007443 11/10/2016 Provide Maintenance, Repair Services and 24/7 Monitoring for the Direct Digital Based Building Management Systems for Public Works including Fire Department, Library, Cambridge Public Schools and the Water Department

 Bid624_1.pdf
 Add. 11/16/16
 Add. 11/17/16
 Add. 11/21/16
Bid
List
5% 2:00PM
11/28/16
12:00PM
1/1/00
No
00007440 11/3/2016 Electricians Garage Abatement and Painting

 Bid623_1.pdf
 Add. 11/15/16
Bid
List
5% 2:00PM
11/22/16
9:00AM
11/9/16
No
00007431 10/27/2016 Chapter 90 Roadway and Sidewalk Reconstruction - Contract 21

 Bid622_1.pdf
 Add. 11/10/16
Bid
List
5% 2:00PM
Bid Results
10:00AM
11/10/16
No
00007421 10/20/2016 Drain and Sewer Line Cleaning Services for Municipal Faciilities

 Bid619_1.pdf
Bid
List
5% 2:00PM
Bid Results
12:00PM
1/1/00
No
00007423 10/20/2016 Moore Youth Center Roof Replacement and Repair

 Bid620_1.pdf
 Add. 10/28/16
Bid
List
5% 2:00PM
Bid Results
10:00AM
10/26/16
No
00007417 10/13/2016 Maria L. Baldwin School Boiler Renovations

 Bid618_1.pdf
 Add. 10/26/16
 Add. 10/31/16
Bid
List
5% 2:00PM
Bid Results
10:00AM
10/21/16
No
00007404 10/6/2016 Sacramento Field Park Renovation

 Bid614_1.pdf
 Add. 10/18/16
 Add. 10/21/16
 Add. 11/17/16
 Add. 11/18/16
Bid
List
5% 2:00PM
Bid Results
10:00AM
10/12/16
No
00007384 9/28/2016 Citywide Senior Center Roof Replacement

 Bid611_1.pdf
 Add. 10/11/16
 Add. 10/21/16
 Add. 10/26/16
 Add. 11/1/16
 Add. 11/3/16
Bid
List
5% 2:00PM
Bid Results
2:00PM
10/13/16
10:00AM
10/3/16
No