UK SBS FM17014 Fume Cupboard Replacements and associated AHU Refurb works

Tender description

Brief Description of the Project This project involves the refurbishment of 4 existing air handling plant at the National Oceanography Centre, Southampton. Please find the details of the 4 units below:- • 1/492 • 1/493 • 2/783 • 3/785 The purpose of the refurbishments is to improve the system performance in association with the upgraded fume cupboards in the building. Scope of Works The Scope of Works for this Project includes the following: 1. Refurbish AHU including: • Remove the existing centrifugal fans and motors • Provide new IE4 motors & plug fans, filters, and valve assemblies. • Modify the power and BMS controls to suit the new IE4 motors & plug fans. • Reinstate internal lighting and differential pressure gauges • Replace lthw frost and reheat coils. • Re-lag damaged lthw pipework sections. • Clean internal sections of ahus • Replace filters with new high efficient unit • Rebalance lthw frost and reheat coil flowrates • Modify BMS to suit new control valves and setpoint conditions of ventilation plant The above list is a standard example of the requirements involved in the refurbishment of AHU plant. For full details of this requirement please ensure that you have read all supporting documentation detailed in Appendix B.