Attachment 1: Statement of Work

Bureau of Land Management (BLM)
National Historic Trails Interpretive Center
1501 N. Poplar Street
Casper Wyoming 82601
Hot Water and Chiller Pump Replacement with Motors and VFDS

SUMMARY

1.01 Description of Work: Provide management, supervision, labor, supplies, materials, equipment, and tools required to perform removal, disposal, and replacement of four Armstrong Model 3X2X8 43030 pumps with 3hp three phase motors. Replace the existing two (2) Variable Frequency Drives (VFD) on the two (2) boiler pumps, remove and dispose of two (2) soft starts on the two (2) chilled water pumps, and install two (2) new VFD’s on the two (2) chilled water pumps and remove and replace the existing one (1) VFD on the air handling unit (AHU). Integrate the new pump / motor combination and the VFD’s into Johnson Controls Building Solutions, LLC (JCBS) proprietary software system (Metasys). Contractor to utilize the graphic controls interface of Metasys to verify all control and reports points have been verified and no warnings or alarms shall be present within the complete HVAC system. Complete testing and balance (TAB) for the hot water, chilled water system, and air handling system to verify the new pumps and VFD’s are performing to specifications and the mechanical design for the facility. TAB is limited to the equipment affected, if other issues are found during the limited TAB the issues are to be documented and reported to the Government. The TAB is to be performed by a certified third-party testing company.

1.02 Location of Work: National Historic Trails Interpretive Center (NHTIC), 1501 N. Poplar Street, Casper Wyoming 82601.

1.03 Contractor Qualifications: General contractors and specialty contractors shall posses a current journeymen plumbing and electrical license in any state that can be transferred and registered in the state of Wyoming.

1.04 Hours of Operation: Working hours for the Contractor shall be between 9:00 a.m. to 5:00 p.m. excluding weekends and federal holidays. The building will be occupied with employees and public Tuesday through Saturday. The facility is closed to the public on Mondays. The facility will be closed to the public for maintenance on January 25, 2027, through January 30, 2027, for the replacement of the building’s heating and cooling pumps as well as other maintenance items outside this contract. Disruptions of electrical services to the facility shall be kept to a minimum. The Contractor shall coordinate with NHTIC staff to ensure that electrical work will not interfere with NHTIC operations, unless approved by the Government. Parking vehicles shall be limited to existing parking areas and within approved staging areas as agreed upon by NHTIC staff and the Contractor.