District heating

Tender description

Supply, Installation and Commissioning of a District Heating Mains Replacement System. Suppliers must read through this set of instructions and follow the process to respond to this opportunity. The information and/or documents for this opportunity are available on https://www.contracts.mod.uk/delta. You must register on this site to respond, if you are already registered you will not need to register again, simply use your existing username and password. Please note there is a password reminder link on the homepage. Suppliers must log in, go to your Response Manager and add the following Access Code: DP8B22923R. Please ensure you follow any instruction provided to you here. The deadline for submitting your response(s) is 19/10/2016 10:00. Please ensure that you allow yourself plenty of time when responding to this invite prior to the closing date and time, especially if you have been asked to upload documents. If you experience any difficulties please refer to the online Frequently Asked Questions (FAQ's) or the User Guides or contact the MOD DCO Helpdesk by emailing — support@contracts.mod.uk or call 0800 282 324. The initial requirement is to supply flow and return pipework from Bdg 13 boiler house into Bdg 15 to allow heating to be provided. A breakdown of the requirement is as follows: — First Financial Year — Bdg 13 to 15 — This requires new 150mm steel ducting to be installed internally within the North Western wall across the entire stretch of the building from the boiler house to the diesel support tanks. This will require new pumps to be installed due to the lengths involved. An option, depending on cost is to then duct either underground or via gantry between Bdg 13 and 15. This will then be joined into the existing air handling unit on the Eastern corner of Bdg 15. — Potential Future Works — There is a future requirement over the coming years to fully decommission the main boiler house. There is therefore a requirement to provide heating solutions for Various Buildings.