Decarbonisation of NCC Estate - Building Contractor

Tender description

Norfolk County Council will shortly be seeking to procure a Contractor to undertake a programme of decarbonisation and ancillary works and a design and build basis, encompassing 94 sites owned by the Council throughout the county. The sites are split into four categories by occupancy type as follows:Category 1 - Community Hubs and offices Category 2 - Domestic (children’s homes and 16+ accommodation) Category 3 - Fire and Rescue Services Category 4 - Libraries and Museums Lot 1: The intention will be for the appointed contractor to manage the programme across all categories with the goal being to eliminate the use of scope 1 fossil fuel across the estate, apart from a possible small number of exceptions where retrofit is not technically feasible.The Council may let the contract as a framework and may choose to make it available to other authorities in the area to use. Any contract will be on a design & build basis, which must be compliant with PAS 2030 & PAS 2038. PAS 2038 compliant surveys have been undertaking providing RIBA stage 1 detail of recommendations and selected measures. Any work will differ site to site. Key works that are present at most sites are listed below:1. Removal of fossil fuel heating and hot water systems2. Replacing heating and hot water systems electric powered, electric predominantly to Air Source Heat Pumps (ASHPs)3. Fabric repairs and improvements to ensure the ASHPs work efficiently including:• Draft Proofing• Insulation upgrade – walls• Insulation upgrade – roofs• Replacement windows and doors including secondary glazing7. BMS System 8. Low Energy Lighting9. Lighting controls10. PV arrays11. Removal of Gas meters In addition, to these decarbonisation works, there will also be additional repairs and small construction related projects at some sites to be included in the programme.