Attachment_1_-_Statement_of_Work.pdf

Statement of Work

BUILDING 1077 BOILER REPLACEMENT

PROJECT LOCATION

New Mexico Air National Guard

2251 Air Guard Drive S.E.

Kirtland AFB, NM 87117

WORK REQUEST #

201800564

PROJECT #

MHMV192501

DATE

12 December 2018

Statement of Work BOILER REPLACEMENT Building 1077

1. Scope of Work: The work covered by this specification consists of furnishing all labor, equipment, material, and performing all work to:

Remove existing Gas Fired Boiler and Provide new Boiler, Piping, Valves and Electrical as outlined in paragraph 7 PRINCIPAL FEATURES of work.

The CONTRACTOR is encouraged to propose their most cost efficient solution to best meet the requirements of the Statement of Work.

2. All construction shall be in strict accordance with the Statement of Work and subject to the terms and conditions of the awarded contract.

CONTRACTORs will field verify all dimensions and existing utilities as to not interfere with any existing conditions. Government estimates 45 calendar days for completion of this project.

3. Location: The work is to be accomplished on the New Mexico Air National

Guard complex located on Kirtland AFB.

4. Work Week: The CONTRACTOR shall do all coordination and work during the regular work week being observed by the 150th Civil Engineer Flight, which is 6:30 am to 4:00 pm, Monday through Friday. Any deviation from this schedule will require 24 hours advance notice and approval of the Contracting Officer.

5. MILITARY INSTALLATION REQUIREMENTS:

A. The CONTRACTOR is responsible for the collection and disposal of all debris, rubble, residue and waste material generated in the performance of work under this contract. All such materials shall be disposed of at an off base landfill by the CONTRACTOR or location specified by USAF Engineering personnel. The CONTRACTOR is not permitted to deposit any such materials in base trash collection containers or at any on base location without prior approval of the Contracting Officer.

B. Hazardous Materials: Materials classified as hazardous by US environmental rules, regulations, or laws, shall be handled and processed for disposal in accordance with those rules, regulations, or laws. The CONTRACTOR is responsible for all such materials that are residue from CONTRACTOR furnished supplies and materials which were brought to the job site by the CONTRACTOR, and for any such materials identified herein.

C. The CONTRACTOR shall coordinate the work of subcontractors and shall ensure the coordination of the work between the various trades. In many instances the contract drawings indicate only the general location and arrangement of equipment, fixtures, piping, conduit, or outlets and may not in all cases show, identify or detail all materials or components that are necessary, usual and customary for proper installation, connection or attachment. The CONTRACTOR shall study, examine, and evaluate the existing plans on file at the 150th CEF office to establish the work, coordination, or materials required and necessary to provide a product complete in the usual and customary manner, and shall provide for all such requirements as though expressly detailed herein or on the drawings.

6. WORKPLACE SAFETY: The CONTRACTOR is responsible for the safety of their workers and the safety of all personnel with the 150th New Mexico Air National Guard. Care should be taken with all vehicles both when backing (using a spotter to watch for obstructions and personnel) and in the performance of all work. Care shall be taken both during work hours cordoning the work site and securing the work site at the end of each work day. The CONTRACTOR shall provide, in writing, a comprehensive safety plan for the Contracting Officer upon the commencement of work. The Contracting Officer reserves the right to halt progress of work if unsafe workplace practices are found and until they are addressed to his satisfaction.

7. PRINCIPAL FEATURES: The work covered by this contract includes, but is not limited to the following:

A. DEMOLITION

1. Remove all existing Boiler Mechanical equipment as marked, insulation, hydronic piping, natural gas piping, valves, electrical, boiler vent, high point vent, expansion tank, Auto Air Vent and other items as necessary for the installation of the new boiler. Ensure that all other existing equipment is protected during demo/installation. Remove/Demo pipe to locations pre-marked by Government. The Government (Contractor Officer’s Representative - COR) and CONTRACTOR will field verify the limits of demolition prior to construction commencing. All materials shall be disposed of off Kirtland AFB by the CONTRACTOR.

B. NEW BOILER INSTALLATION -

1. Provide and install new Lochinvar Crest high efficiency BOILER, brand name or equal. Contractor to verify proper size of boiler and present it to the COR.

2. The BOILER shall operate at altitudes up to 5,500 feet above sea level without additional parts, adjustments or cost to the Government.

3. Provide and install new BOILER vent/flue to replace existing. Use the flue material that is specified by the manufacturer. Use existing roof penetration to vent. Ensure that penetration is sealed up tightly around new boiler vent piping at roof penetration. Provide and Install proper vent cap above roof penetration. All vent piping will be properly supported to structure.

4. Provide and install new piping to locations marked by Government.

The Government (Contractor Officer’s Representative - COR) and CONTRACTOR will field verify the limits of construction prior to construction commencing.

5. Where more than one piping system material is specified, provide compatible system components and joints. Use non-conducting dielectric connections whenever jointing.

6. Provide and install existing expansion tank and Air separator to include Auto air vent and high point vent.

7. Provide and install new electrical devices for a fully functional system per manufacturer’s specifications. Electrical devices will include but not be limited to wiring boiler, flow switches, boiler power and emergency shutoff button.

8. Provide and install new natural gas piping, valves and controls.

9. Provide and install new Grundfos Magna 3 variable speed pump, brand name or equal. Contractor will ensure pump is sized properly for application.

10. Replace existing isolation valves, triple duty valve, 3 way pneumatic control check valves, test ports, drains, circuit setters, flex connectors, strainers, pressure gauges, and temperature gauges.

11. Provide new make-up water back flow preventer for the heating system per code.

12. Provide and install new pipe insulation 1” minimum thickness on all copper lines to match existing.

13. Provide and install proper supports for piping and equipment.

Ensure all supports meet current code, industry standards and manufacturers recommendation.

14. Provide and install neutralizer kit piped from boiler to kit and then to existing floor drain per manufacturers recommendations.

15. All condensate and drain piping will be copper pipe and ran to the existing floor drain as per manufacturer’s instructions.

16. Provide flushing of complete Hydronic System with non-hazardous solution in accordance with the manufacturer’s guidelines.

17. Accomplish a full Test and Balance of the entire hydronic closed loop system and provide report to COR.

18. Provide Polypropylene Glycol water treatment for complete Hydronic system. Polypropylene glycol shall be a minimum of 30% concentration in the complete hydronic system.

19. The BOILER shall be suitable for use with polypropylene glycol, up to 50% concentration.

20. Label Piping per ANSI/ASME 13.1 pipe identification.

21. After boiler installation is completed, the manufacturer shall provide the services of a field representative for starting the unit and training the operator at no additional costs. A factory-approved and authorized start-up report shall be submitted to the customer/user at the time of start-up.

C. CONTRACTOR qualifications: CONTRACTOR shall be approved, authorized or licensed by the manufacturer to install its product.

8. QUALITY CONTROL: The CONTRACTOR will develop and implement a quality control plan specific to this contract effort. Provide, for acceptance by the Contracting Officer, a Construction QC Plan submitted in a three-ring binder that includes a table of contents, with major sections identified with tabs, with pages numbered sequentially, and that documents the proposed methods and responsibilities for accomplishing activities during the construction of the project. CONTRACTOR's operational plan for accomplishing and reviewing work controls, fabrication controls, certifications, and documentation of quality control operations, inspections, and test records, including those for subcontractors. Furnish legible copies of the test and inspection records to the Contracting Officer. Ensure records cover work placement traceable to the contract schedule, specifications and drawings, and are verifiable.

9. OPERATION & MAINTENACNCE MANUALS: The contractor will submit all equipment manuals ensuring that they contain at a minimum the operating procedures, maintenance procedures, cut sheets, parts list, warranties, and detailed drawings for all equipment installed. A troubleshooting guide shall be included. The content of the manuals will be approved by the COR. Contractor will provide (3) hard copy sets of warranties and manuals to the COR before the contract is considered complete.

10. TRAINING: Contractor will schedule and coordinate all training with the COR prior to the end of the project. The contractor will submit the Operation and Maintenance manuals prior to the training session. The contractor will ensure that the training session is recorded. The contractor will provide a training session sign-in sheet and copy of the training session as part of the project close-out package.

11. TESTING: All equipment and product testing conducted during the course of construction is the responsibility of the contractor. The contractor shall ensure the testing procedures comply with manufacturers recommendations and be conducted by a manufacturer Representative when required. The contractor will review the final test reports with the COR prior to the acceptance/rejection of the work. A copy of all start-up/testing reports will be submitted to the COR.

12. WORK PLANNING: The CONTRACTOR shall maintain a set of redline drawings on the job. Redline drawings shall be updated as approved changes to the drawings occur. One set of the complete redline drawings shall be submitted at the completion of the project. Redline drawings are required for final acceptance.

13. DISPOSITION OF NONSALVABLE MATERIALS: Any waste generated by the CONTRACTOR is the responsibility of the CONTRACTOR and will not be left on government property, but will be dumped in an approved landfill.

14. Upon completion of work, CONTRACTOR will notify the Contracting

Officer and Contracting Officer’s Representative for final inspection.

15. All surplus material generated as a result of construction and or maintenance is the property of the government. Its disposition will be determined as directed by the Contracting Officer.

16. All warranty and accompanying documentation will be turned over to the

Contracting Officer.