Attachment_1_Statement_Of_Work.pdf

STATEMENT OF WORK

CANNON AIR FORCE BASE

BUILDING 785 FIELD TRAINING DETACHMENT

HVAC SYSTEM REPLACEMENT

05 June 2013

1. GENERAL:

1.1. The Contractor shall provide all labor, equipment, materials and supervision to replace the HVAC system at Building 785 at Cannon Air Force Base, New Mexico.

1.2. The construction performance period shall not exceed 10 months. The building will remain occupied during construction. Construction will be phased to accommodate building occupants. The contractor is to assume all demolished items are to be removed from Cannon AFB and disposed of properly. A waste management plan is required to be submitted. For bidding purposes, the contractor is to assume all materials will be new. The Government reserves the right to remove items from the building that could be used elsewhere.

1.3. The following work shall be accomplished in accordance with the requirements contained in this Statement of Work, the applicable Specifications, and the project drawings.

2. SCOPE OF WORK:

2.1. Civil Requirements:

2.1.1. None

2.2. Architectural Requirements:

2.2.1. Remove and reinstall elements of the spaces according to contract documents.

2.2.2. Install new faced mineral fiber batt insulation per contract documents.

2.2.3. Install new walls per the contract documents.

2.2.4. Install new doors per the contract documents.

2.2.5. Install new finishes per the contract documents.

2.3. Structural Requirements:

2.3.1. Reconfigure mechanical room wall openings per contract documents.

2.3.2. Install new mezzanine structure to support new AHU-3 per contract documents.

2.3.3. Install framing support for new building envelope penetrations per contract documents.

2.3.4. Reinforce existing roof structure as required to support new rooftop equipment and equipment hung from the existing roof structure per contract documents.

2.3.5. Patch existing roof deck where required per contract documents.

2.4. Mechanical Requirements:

2.4.1. Remove HVAC equipment and temperature controls per the contract documents.

2.4.2. Provide new air handling units, CRAC unit, exhaust fans, VAV terminal units, unit heaters, electric cove heaters, associated ductwork, air devices, piping and temperature controls per contract documents.

2.4.3. Provide new chillers, boilers, pumps, glycol feeders, air separators, expansion tanks, accessories and temperature controls per contract documents.

2.4.4. Provide new louvers and roof hoods with control dampers per contract drawings.

2.4.5. Insulation all new ductwork (except exhaust) and piping (except condensate waste) per contract documents.

2.4.6. Provide control programming and graphics in accordance with the attached DDC General Requirements Guide for Cannon Air Force Base.

2.4.7. Label equipment locations in ceiling on dropped ceiling grid. Label T-stats with the same name as the equipment they control.

2.5. Plumbing Requirements:

2.5.1. Reconfigure gas piping system per contract documents.

2.5.2. Reconfigure mechanical room floor drains and floor sinks per contract documents to accommodate new HVAC equipment.

2.5.3. Replace gas-fired domestic water heater per contract documents.

2.6. Fire Suppression Requirements:

2.6.1. Reconfigure fire sprinkler layout as required.

2.7. Fire Detection Requirements:

2.7.1. Fire detection system will be reconfigured as required.

2.8. Electrical Requirements:

2.8.1. Provide new transformer per contract documents.

2.8.2. Remove and replace existing lighting and controls, and all other associated electrical equipment per the contract documents.

2.8.3. Provide new distribution panels and feeders per contract documents.

2.8.4. Provide branch circuits and final connections for all new HVAC and plumbing equipment per contract documents.

2.9. Environmental Requirements:

2.9.1. Environmental policies and procedures can be found in attachment 9, CAFB_MAFR Environmental Guide.

2.10. Security Requirements:

2.10.1. None

2.11. Communication Conveyances Requirements:

2.11.1. None

3. SUBMITTALS. The Contractor shall submit for approval all technical data and material samples for all proposed building materials and equipment in accordance with Section 01 33 00: Submittal Procedures as per attached Schedule of Material Submittals.

4. AS – Built.