HVAC Contract Middlesbrough
- Middlesbrough Borough Council.
- Heating Ventilation & Air Conditioning (HVAC)
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- Scope of Works:
The contractor shall isolate and remove the existing chiller, associated controls and pipework connections to the air handling plant.
The contractor shall strip out the existing boilers, associated pumps, controls and strip pipework back to a suitable point. All circulation pumps shall be removed.
The existing perimeter heating within the offices shall be isolated with the pipework in the floor void drained down and capped off at the main riser. The existing heating pipework within the core areas shall be retained and reused where possible.
All other existing redundant plant shall be isolated removed.
Modifications of Existing Systems
Modify the existing supply and extract ventilation plant from Variable Air Volume (VAV) to provide fresh air requirement only. Isolate and modify the existing terminal VAV units within the floor voids to provide fresh air only via existing floor grilles.
The existing Building Management System (BMS) serving the plant shall be modified to suit the installation of the new plant.
Installation of New Systems
The contractor shall supply, install, test and commission a new Variable Refrigerant Flow (VRF) Heat Recovery Air Conditioning System to serve office areas within the ground to fourth floor. The system shall be capable of providing independent heating or cooling irrespective of the other indoor units.
A new independent VRF system shall be installed to each floor with tenants controls on each floor. Individual room controllers shall be provided to all existing cellular offices. A master landlords control facility shall be installed that is capable of controlling all units.
Each system shall be independently sub-metered from the local tenants distribution board on the associated floor.
The contractor shall supply, install, test and commission a new gas fired condensing boiler installation and associated equipment, pipework and controls to provide heating to the core areas and AHU heater battery.
The contractor shall install a new distribution board on each office floor to serve the VRF system. The contractor shall install all necessary electrical services to allow for the installations of the new mechanical plant.
All new systems shall be provided with Operation and Maintenance Manuals with an on-site demonstration to site management/maintenance staff as part of the system handover.
- Mr Geoff Fox
- Email Address:
- PO BOX 506
- 14/05/2012 11:00
- 29/05/2012 12:00
- 3 (months)
- 0 (months)