SOW Light Fire Forgefurnace_Redacted.pdf

STATEMENT OF WORK

1. Scope: This specifications covers the rebuild of a Small Slot Light Fire Forge Furnace in BLDG at Norfolk Naval Shipyard, Portsmouth VA.

2.

3. Equipment Specifications: The furnace is a gas-fired furnace serial number:

4. Contractor Responsibilities: "Per FAR 22.102-1(a) entitled "Safety", Contractors are hereby informed that their employees or representatives present on property under Norfolk Naval Shipyard cognizance must follow Federal and State OSHA requirements; Norfolk Naval Shipyard OSHE Program Manual, NAVSHIPYDNORINST P5090.2 requirements;

OSHE Control Manual (OSHECM) requirements; or safety requirements for site specific location of the contract."

A. Contractors and Non-NNSY Government Agencies (NNGAs) are hereby informed that their employees or representatives present on property under Norfolk Naval Shipyard (NNSY) cognizance must adhere to Federal OSHA requirements for hazardous energy control IAW 29 CFR 1915.89 and must follow Hazardous Energy Control (HEC) procedures as identified in NAVSEA’s Occupational Safety, Health, and Environment Corporate Manual (OSHECM) Chapter 250 (latest revision), when performing work under NNSY contract. All HEC work to be performed by Contractors and NNGAs requires that NNSY Technical Points of Contact (TPOCs) and/or Contracting Officer’s Representatives (CORs) be notified of the HEC scope of work prior to starting work.

Any changes or deviations in the initial scope of HEC work requires the NNSY TPOCs and/or CORs be informed of the change/deviation. Appendix 250.B-1 through B-3 of OSHECM Chapter 250 for multiple employer work identifies when Contractors and NNGAs are required to assign their Lockout/Tags-Plus Coordinator (LOTC) to coordinate HEC work with the cognizant NNSY LOTC. HEC locks shall be provided by the contractor or NNGA for their employees use. The HEC locks shall have red bodies with name labels or name tags affixed, identifying who installed the HEC lock(s) and a point of contact telephone number. HEC lock name labels and tags must be made of materials that will hold up to the environment to which they are exposed. HEC tags used for Tags-Plus HEC work shall be provided by the cognizant NNSY LOTC to the contractor or NNGA for their use if machinery, equipment, or systems (MES) cannot be locked out. OSHECM Chapter 250 Tags-Plus procedures will be strictly followed.

B. Contractors and NNGAs may obtain electronic copies of OSHECM Chapter 250 (latest revision) and access the OSHA 1915.89 web site by using the following link to NNSY’s public access web site:

http://www.navsea.navy.mil/shipyards/norfolk/default.aspx

C. Names and contact information for NNSY LOTCs and/or the Building Monitor will be provided by NNSY TPOC and/or CORs set forth elsewhere in this award document.

5. Requirements:

5.1. Casing: Repair all necessary metal casing.

STATEMENT OF WORK

5.1.1. Remove all existing Refractory used for chamber linings and shall be replaced of the castable, performed type consisting primarily of alumina, silica, or magnesia compositions with the suitable binders and insulating board. Refractory linings shall be replaceable with a minimum of disassembly.

5.2. Controls:

5.2.1. Unit shall be furnished with a new controller and high limit control.

5.2.2. Replaced thermocouple

5.3. Ignition system;

5.3.1. Furnace shall be furnished with a double block gas valve

5.3.2. Install a Butterfly valve with modulation motor

5.3.3. New spark plugs

5.4. Filter:

5.4.1. Replace all filters

5.4.2. Provide two spare filters elements

5.5. Safety Controls;

5.5.1. Replace all safety switches: Combustion Air, Low and High gas pressure.

6. Shipyard Responsibilities: N/A.

7. Workmanship:

7.1. Steel fabrication. The steel used in fabrication shall be free from kinks, sharp bends, and other conditions which would be deleterious to the finished product. All bends shall be made by controlled means to ensure uniformity of size and shape.

7.2. Bolted connections. Bolt holes shall be accurately punched or drilled and shall have the burrs removed. Washers or lock-washers shall be provided in accordance with good commercial practice, and all bolts, nuts, and screws shall be tight.

7.3. Painting: the parts shall be treated and painted in accordance with the manufacturer’s standard practice. All surfaces of the parts other than corrosion-resisting steel shall be protected against corrosion and present a neat appearance.

8. Certification of Work Requirements:

8.1. Tune and check over furnace.

9. Testing:

9.1. Operational Test:

9.1.1. Test all safety circuits as required by NFPA

9.1.2. Leak check gas valves

9.1.3. Test system

9.1.4. Flame safeguard test

10. Safety or Security:

10.1. Initial Entry – Companies seeking access to the shipyard and Controlled Industrial Area must provide to the technical representative a completed SECNAV FORM 5512-1 and email it to TPOC to obtain clearance for a green badge. This will be endorsed by the TPOC and forwarded to the NNSY Pass Office.