36C25218B0839-001.docx

SCOPE OF WORK

1. Project Data:

A. Project: 676-14-121b Correct Legionella Deficiencies B402 B. Building: B402, VA Medical Center, Tomah, WI C. Time requirement: Length of Construction – 210 calendar days upon NTP

2. Project Scope of Work A. Furnish, install, and program a water quality monitoring system. System shall monitor incoming potable water supply, and communicate with the existing building automation system. Points and graphics shall be provided at engineer work station located in building 40. Supply water panel and data log.

B. Furnish, install, and program a packaged hot water mixing station. Master mixing station shall be module type unit (factory packaged). Unit shall communicate and connect to the existing building automation system. Points and graphics shall be provided at engineer work station located in building 40.

C. Furnish, and install new: temperature sensors, solenoid valves, DDC controllers, check valves, and drain piping on the 2nd and 3rd floors of B402 as depicted on drawings. Monitor temperature and control solenoid valves via added building automation controllers. Added points, graphics, and status shall be programmed and visible at the engineer workstation in building 40. Provide conduit & communication(s) wiring from existing communications closet(s) to added hardware/enclosures.

D. Perform minor demolition to walls and ceiling as necessary to expose existing piping and make connection for temperature monitoring, solenoid valve, and drain pipings.

E. Patch, repair, and repaint areas where demolition was required for plumbing access (e.g. ceiling wall etc.). Match existing color and finish F. Eliminate dead legs and insulate existing piping as depicted on drawings (label all new insulation) G. Phase construction and minimize service interruption. Coordinate with staff on each floor and develop phasing plan prior to starting construction on the referenced floors.

H. Provide ICRA barriers in required areas as described in drawings.