A&E COVID Ventilation System Modifications @ Solihull Hospital

The following brief description identifies those systems required for installation on this project. Comprehensive system requirements shall be detailed in the subsequent clauses of this specification together with schematic and design drawings.

The mechanical ventilation installations shall include for all necessary tools, labour, materials and equipment to supply, install, commission and put into operation the ventilation system, including the following:

• 1)1 No. in line duct mounted fan located on the flat roof of the A&E extension.
• 2)All ductwork, support brackets and secondary steelwork supports into and from the extract fan to the new grilles.
• 3)All associated ductwork and combined fire and smoke dampers in accordance with the fire Advisor and Building Control Officer.
• 4)All main attenuators and acoustic treatment.
• 5)All grilles and associated plenum boxes.
• 6)Electrical Attendances associated with the fan installation and wiring of the Mode 5 combined fire and smoke dampers
• 7)BMS Attendances
• 8)Associated Builders work.
• 9)New Fire and Smoke Damper Panel, associated wiring and fire alarm works
• 10)Include for witness pressure testing of all systems by the project M&E Clerk of Works, if appointed, and Engineer. The dates for witnessing mechanical services installation shall be fully included within the construction programme and updated as the project progresses to provide reliable dates for witnessing activities in a timely fashion (minimum of 10 working days' notice).
• 11)All primary and secondary support systems to install the air handling units and all associated services.
• 12)Development of the Consultants drawings and detailing from the base tender information to full construction standards as detailed previously. Liaise and co-ordinate mechanical works with all other trades on site.
• 13)Provide development of the drawings and detailing from the base tender information to fully designed and constructed standards as detailed previously. This shall include full design responsibility (but not limited to) as follows: -
• a)Support systems/brackets for all services.
• b)Expansion and contraction within the system networks.
• c)Detailed design and full co-ordination of the mechanical and electrical services including the preparation of completely dimensioned double line three dimensional services fabrication drawings using proprietary BIM modelling software e.g. Revit etc.
• d)Development and adoption of the Consultants' concept for equipment and the systems specified to achieve the criteria described within the tender documents.
• e)Design development of the Controls Performance Specification for the hardware, software, power, controls wiring and all associated equipment.
• f)Preparation of co-ordinated ceiling and elevation drawings (1:50) showing all mechanical and electrical services outlets including the Specialist(s) Contractor's equipment

Additional information:

Instructions to Bidders:

The Tender Documentation can be accessed via the Bravo Procurement Portal (Link Below)

Tender Response should be submitted via Bravo by 13:00 on 10th December 2020