109 AW - SOW Repair Hot Water Pipe B2A.pdf

STATEMENT OF WORK

Project Number VBDZ242104

Repair Hot Water Heating Supply Pipe Section Bldg 2a

DESCRIPTION:

A section of 2” copper (Contractor to verify) hot water supply line is leaking and needs to be replaced. The pipe is above the ceiling, and approximately 15’ above floor level. A temporary fix has been devised by wrapping the pipe. Photos and diagrams are below but a site visit is strongly encouraged to better understand the work involved and how to access the area. After the repair is complete, the contractor shall bleed thirty-three (33) Variable Air Volume (VAV) boxes to confirm there is not a blockage in the system that may prevent optimum performance. All VAV access is above the ceiling throughout the building with some areas difficult to access. The work shall begin after the heating season is over.

1. SCOPE

1.1. Contractor shall drain the heating system with coordination of the COR and base HVAC personnel. Draining to occur in mechanical room. Expect half a day for draining.

1.2. Once drained, contractor shall remove the damaged section of pipe, along with nearby elbow. A minimum of three feet on each side of the elbow must be replaced.

1.3. Contractor shall purchase and install a new section of the pipe including a new elbow.

This section is estimated to require a new 2” pipe. Contractor shall verify the size of the pipe.

1.3.1. Replace pipe up to the insulation (about 3 ft on each side of the elbow). See pictures below.

1.3.2. Contractor shall field verify the size and material of construction of the pipe.

Above sizing may not be accurate.

1.4. Contractor shall install insulation on the replaced section of the pipe.

1.5. Contractor shall refill the system with water and restore the pump pressure. This shall involve coordination with base COR and HVAC personnel.

1.6. Contractor shall treat the water with the chemical and filter supplied by the base.

1.7. Contractor shall then bleed thirty-three (33) VAVs throughout the building.

1.7.1. Bleed the VAVs until clear water comes out.

1.7.2. Care shall be taken to not spill water over the desks, ceiling tile, carpet, and anywhere else.

1.7.3. Contractor shall repair or replace in kind any property that is damaged.

1.7.4. VAV type and identification are in the table below. Contractor shall be familiar with how to bleed out each model of VAV.

1.7.5. As-built VAV locations are in the drawing below.

1.7.6. Heating system to be tested at conclusion of work to confirm no leaks, and that all

VAVs are functioning properly. Testing to be monitored and signed off by COR and base HVAC personnel.

1.8. Contractor shall give a minimum of one week’s notice before the work begins.

06 March 2024

1.9. All work shall be completed within 2 weeks from the start date.

1.10. Contractor shall not shut down any utilities without letting COR know. Do NOT contact craftsmen or production control directly. Contractor is to work with the COR to schedule a utility shutdown.

1.11. Contractor shall provide all equipment necessary to perform the work including any lifts, hoists, rigging, and PPE.

1.12. At the conclusion of work, the Contractor shall fill out and sign a form DD1354 to signify the acceptance of the project by ANG and authorize the capitalization of the asset.

The Project will not be approved past 95% payment without the DD1354 completed and ready for signature. Draft DD1354 is attached (Fill out the company information and the line cost per building. Line cost must add up to the project cost).

1.13. Contractor shall dispose, or recycle, all trash and debris incurred during project construction, off-base at an authorized recycle or disposal site by local, state, and federal requirements.

Leaking pipe

Hot Water Piping location

Work area looking from the hallway floor

Work area looking from the office

Replace elbow. Replace piping for 3 feet on each side of the elbow sides of the elbow

Work area looking from the hallway cieling

Pipe section to replace

VAVs throughout Area A

VAVs throught area B

VAVs throught area C

VAVs list

2. CONTRACTOR REQUIREMENTS

2.1. The contractor shall comply with all applicable installation/facility access and local security policies and procedures, which may be obtained from the Contracting Officer’s Representative (COR). The contractor shall also provide all information required for background checks to meet installation access requirements to be accomplished by the local installation’s Security Forces, Director of Emergency Services or local Security Office. The contractor shall ensure compliance with all personal identity verification requirements as directed by DoD, HAF and/or local policy. Should the Force Protection Condition (FPCON) change, the Government may require changes in contractor security matters or processes.

2.2. Contractor and all associated sub-contractors employees shall comply with adjudication standards and procedures using the National Crime Information Center Interstate Identification Index (NCIC-III) and Terrorist Screening Database (TSDB) (DODIO 2000.16V1_DAFI 31-145, DAFI 31-101 and DODM 5200.08v3_DAFMAN 31-101v3), applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative), or, at OCONUS locations, in accordance with status of forces agreements and other theater regulations.

2.3. All contractor employees, to include subcontractor employees, requiring access to US Government installations, facilities and controlled access areas shall complete AT Level I training within 30 calendar days after contract start date or effective date of incorporation of this requirement into the contract, whichever is applicable. AT Level I may be accomplished by a Level I qualified instructor; completing the Force Protection computer-based training (CBT) course on Joint Knowledge Online (JKO) at https://jkodirect.jten.mil/Atlas2/page/login/Login.jsf. For those without a CAC, select "Non-CAC" user on the JKO site. Tracking for each contractor or subcontractor employee is the responsibility of the COR or unit AT Representative.

2.4. Requirement for OPSEC Training. In accordance with AFI 10-701, Operations Security, OPSEC PMs/SMO/SMNCOs/Coordinators will provide OPSEC training or training materials to contract employees within 30 days of employees’ initial assignment to the contract and prior to having access to any critical information (CI) and annually thereafter. General organizational orientations may need to be supplemented by duty-related orientations in the work center targeted toward specific critical information and vulnerabilities associated with the work. Initial training (OPSE 1301 - OPSEC Fundamentals) located on the Defense Counterintelligence and Security Agency website:

https://securityawareness.usalearning.gov/opsec/index.htm and the OPSEC Annual training- DAF-Operations Security Awareness Training located on My Learning https://lms-jets.cce.af.mil/moodle/course/view.php?id=11654#section-1.

2.5. The Contractor shall provide all personnel and necessary equipment to establish an adequate and safe work zone. OSHA is applicable at the site and inspectors appear unexpectedly.

2.6. Contractor is responsible for site cleanliness and shall remove any waste or debris after the work is complete. All materials shall be secured to prevent loose objects from blowing and hindering flying operations in any manner.

2.7. The Contractor shall recycle to the greatest extent possible and turn in weigh slips to 109 Environmental Management Office for construction debris.

2.8. The Contractor shall bring any unforeseen project conditions to the attention of the COR immediately. Unexpected or differing site conditions, which may alter the scope of work, shall be approved by the contracting officer (KO) prior to such work being performed.

2.9. The Contractor shall notify the COR prior to delivery of any material or equipment to the site. The contractor shall ensure someone is available to receive delivered materials and able to store them safely in an area to be coordinated with the government project manager. Any materials delivered without prior coordination and without having someone to take receipt, shall not be accepted and turned away.

2.10. Contractor hours are 0700-1530 Monday thru Friday, excluding Government holidays. No work shall be performed on holidays.

1. PROPOSED PROJECT SCHEDULE

The Project shall begin 14 days after the Notice to Proceed is issued. The start date may be changed with approval of Contracting Officer. The project shall be completed within 90 days following the Notice to Proceed or agreed start date.