Replacement of Plumbing and Heating Pipes

The Contract Documents may be seen at: Waltham Housing Authority 110 Pond Street Waltham, MA 02451 781-894-3357 and Nashoba Blue Inc. 433 Main Street Hudson, MA 01749 978-568-1167 The Project consists of: Replacement of all horizontal Domestic cold water, hot water, and hot water recirculation piping, all horizontal heating hot water piping throughout basement crawlspaces. Additionally, some sanitary waste piping is to be replaced and bulkhead doors added at the building exterior to provide new access to crawlspaces from outside. General bidders must be certified by the Division of Capital Asset Management and Maintenance (DCAMM) in the following category of work - HVAC and must submit a current DCAMM Certificate of Eligibility and signed DCAMM Prime Update Statement. The project is subject to Title VI of the Civil Rights Act of 1964, Section 3 of the Housing and Urban Development Act of 1968 and the Waltham Housing Authority is an equal opportunity employer. The following documents are required to be completed by bidders as part of electronic bidding for this project: 1. Non Collusive Affidavit 2. HUD 5369-A: Representations, Certifications and other statements 3. HUD 2530: Previous participation certificate 4. Equal Employment Opportunity certification 5. DCAMM certificate of eligibility and update statement 6. Section 3 From 1

Division 03 -	Concrete, Concrete Forming and Accessories, Precast Concrete, Site-Cast Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 05 -	Metals.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry, Finish Carpentry, Architectural Woodwork, Architectural Wood Casework.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection, Weather Barriers.
Division 08 -	Openings, Doors and Frames, Wood Doors, Plastic Doors, Windows, Hardware, Glazing, Louvers and Vents.
Division 09 -	Finishes, Plaster and Gypsum Board, Ceilings, Carpeting, Painting and Coating.
Division 10 -	Specialties, Toilet, Bath, and Laundry Accessories.
Division 11 -	Equipment, Residential Equipment, Residential Appliances.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures, Residential Plumbing Fixtures.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Central HVAC Equipment.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Lighting.
Division 27 -	Communications, Structured Cabling.
Division 31 -	Earthwork, Grading, Excavation and Fill, Earthwork Methods, Soil Treatment.
Division 32 -	Exterior Improvements, Flexible Paving, Irrigation, Planting, Turf and Grasses.
Division 33 -	Utilities, Water Utilities, Sanitary Sewerage Utilities, Electrical Utilities, Communications Utilities.