SOW - Replace Boilers - Bldg 5000 v2.docx

STATEMENT OF WORK (SOW)

For

VDYD202006: REPLACE BOILERS – BLDG 5000

DATE: 26 June 2020 PROJECT LOCATION: 126 ARW, Scott AFB, IL.

FACILITY NUMBER: 5000

PROJECT TITLE: Replace Boilers – Bldg 5000

GENERAL

1. BACKGROUND: The 126th Air Refueling wing has existing boilers that were installed over 20 years ago in Bldg 5000 and require constant repair and maintenance. This project entails providing all necessary material, labor and equipment to completely replace all boilers, components and controls systems associated with the existing boilers. The system should be a complete and functioning system tested and ready for operation when work is completed. The equipment shall be installed in accordance with all approved building, plumbing, electrical and health codes and function as specified.

2. SCOPE OF WORK: Systems shall be installed using materials of the grade and quality required to meet or exceed local or state and EPA standards. All systems must be energy efficient per current code. All work is to be done by trained, experienced individuals.

A. Replace existing two (2) Bryan HECL90-W-FDG natural gas boilers with Lochnivar brand boilers with equivalent capability, sizing and output. Existing output for boilers is 765MBH for each boiler. If size of new boilers is different, new concrete pads for the boilers will be required to include demolition of existing pads.

Existing Bldg 5000 Boiler Information is below:

B. Replace filtration system with Vector Industries Inc. FA 1000 (AL) TC 5 gallon bypass feeder with filter canister. Canister to accept SWATC1-10 filters or equivalent. This to be compatible with buildings 5002, 5016 and 5028 bypass filtering systems.

C. Provide water test and factory analysis to ensure system is properly functioning and within compliance. If results are not in compliance with standards required by the equipment, the Contractor must provide proper filtering to clean the system and restore the system to proper levels.

D. Contractor will furnish and install closed loop chemical cleaner JT-3450 Closed Loop Cleaner or equivalent. Install closed loop corrosion inhibitor JT-325 Closed Loop Inhibitor or equivalent. The new Propylene Glycol must be 100% glycol Interstate Industrial Propylene Glycol or equivalent. These products are presently approved by Scott Air Force Base and The 126th ARW CES Hazmart. All chemicals must be submitted with the MSDS and exact quanties needed to service the system. All closed loop work shall be coordinated with Jaytech Company (POC information can be provided by 126 COR members).

E. Provide labor and material for any additional Propylene Glycol or chemicals as needed.

F. Provide Certification of Technicians before beginning work.

G. Calibrate all controls

H. Contractor must ensure proper connection and operation of the Direct Digital Control (DDC) system. 126th CES utilitzes the C&C Group to revise and maintain the existing DDC system:

· Contact C&C Group for BAS scope:

Responsibilities of C&C Group shall be to:

· Replace all field level devices to new and updated products that are related to the hot water boiler system in this project (i.e. immersion sensors/wells, differential pressure switches, CTs, and relays)

· Edit and maintain the graphical standards of the 126 ARW site.

· Provide and generate boiler alarms at the direction of customer.

· Provide test and inspection report of the changes related to this project.

· Integrate new boilers into BAS system and coordinate with Mechanical Contractor prior of ordering new boilers to provide BACnet/IP card to communicate to Bldg 5000 BAS. (If Mechanical Contractor has questions or issues with the BACnet/IP card option from boiler manufacture, please have them contact C&C Group prior to ordering any equipment).

3. SPECIFICATIONS

N/A

4. SCHEDULE OF DRAWINGS

N/A

5. SUBMITTALS: Contractor shall provide material submittals based on the material submittal provided by the Contracting Officer. These material submittals shall include, but not be limited to, the contractor certifications, equipment information and shop drawings, as-builts, O&M manuals and any warranties.

6. WARRANTY OF CONSTRUCTION:

7. PERFORMACE PERIOD: Period of performance for this work shall be 60 days.

8. QUALITY ASSURANCE: Contractor shall coordinate with the 126th HVAC personnel to have all work inspected and ensure that the proper equipment has been installed.

9. MATERIAL SUBMITTALS:

The Contractor shall submit to the Contracting Officer (KO) for approval all items listed below within 10 calendar days of the notice to proceed - or - provide a copy of the AF Form 66 indicating when each material submittal shall be submitted for approval. Ensure that any disapproved material submittal will not impact the approved project execution schedule, as disapproved submittals shall not be considered grounds for a time extension. Allow for a minimum of 5 calendar days for the Government’s processing of material submittals. The Contractor shall not order, deliver or install any materials without KO’s material approval or remove any materials on site, which have not been properly approved.

Product Data: Provide manufacturer's literature and data indicating rated capacities, weights, accessories, electrical nameplate data, and wiring diagrams.

Manufacturer's Instructions: Indicate rigging, assembly, and installation instructions.

Operation and Maintenance Data: Include manufacturer's descriptive literature, operating instructions, maintenance and repair data, and parts listing.

10. GENERAL CONDITIONS:

Contractor and all personnel shall comply with the Standard codes as required by the State of Illinois. The Contractor shall provide a site supervisor to oversee all work at all times.

10.1. Contractor shall field verify all site conditions, quantities, measurements, and project requirements.

10.2. Contractor shall protect and barricade all work areas at all times to protect workers and the public from injury.

10.3. Contractor shall protect all structures, utilities, vegetation, sidewalks and vehicles from damage at all times. Replace all damaged materials with new materials to the satisfaction of the Government, at no additional cost to the Government.

11. DIFFERING SITE CONDITIONS:

Bring any unforeseen project conditions to the attention of the KO immediately. Differing site conditions, which may alter the scope of work, shall be approved by the KO prior to such work being performed.

12. GOVERNMENT WORKING HOURS:

Normal work hours will be 0700 to 1630 Monday through Friday excluding Federal Holidays.

The 126th ARW works a condensed work schedule with every other Friday scheduled as a “Down Friday”. The Contractor may work during Down Fridays providing written approval by the COR has been obtained 7 days in advance to the down Friday.

No work shall be scheduled or approved for Saturdays or Sundays or Federal Holidays.

13. UTILITIES:

The Government shall provide at no cost to the Contractor reasonable amounts of water and electricity to support the contract. Hook up will be to existing outlets and will be the Contractor’s responsibility.

14. DISPOSAL OF MATERIALS AND CLEANUP:

The Contractor shall not use any Government disposal bins, dumpsters or trash receptacles for any reason at any time. The Contractor shall provide appropriate disposal bins/trash receptacles. Approval of disposal bins/trash receptacles location(s) shall be coordinated through the COR. The Contractor shall not allow debris to leave the work area due to potential damage to aircraft engines. Contractor shall coordinate with the Base Environmental Management Office (EMO) prior to disposing any materials off base. All debris or trash shall be disposed of off base. All demolition debris shall be disposed of at a permitted landfill, with landfill authorization, unless other arrangements have been coordinated through the EMO. Provide proof of landfill disposal from the landfill that accepts the materials. This may be accomplished by providing the COR with landfill receipts, waste manifests, or weight tickets from the landfill that accepts the construction debris. Contractor shall clean up after each work period and dispose of all debris at the close of each day.

15. MATERIAL & EQUIPMENT ACCOUNTABILITY:

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 COR. Any materials delivered without prior coordination and without having someone to take receipt, shall not be accepted and turned away.

16. SECURITY:

The contractor and all associated sub‐contractors employees 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.

All deliveries shall be coordinated with the COR to arrange for their entrance onto Base property.

1. Access and General Protection/Security Policy and Procedures. This standard language is for contractor employees with an area of performance within Government controlled installation, facility, or area. 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.

1b. For Contractors that do not require CAC, but require access to a DoD Facility and/or Installation. 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) (AFI 31-101 and AFI 10-245), 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.

4. AT Level 1 Awareness Training (AT): All contractor employees, to include subcontractor employees, requiring access to Government Installations, Facilities, and Controlled Access areas shall complete AT Level 1 awareness training within 10 calendar days after contract start date. Certificates of completion for each affected contractor employee and subcontractor employee will be maintained by the COR or Antiterrorism Representative. AT Level 1 Awareness Training is available at the following website: http://jko.jten.mil/

17. ESCORTS:

A security briefing will be conducted prior to the start of the contract. All Contractor personnel shall have a minimum of one (1) form of photo identification with them at all times.

image1.jpeg image2.jpeg