Mazagon Dock Shipbuilders Limited

Supply installation and commissioning of Ac;8236; ) Removing of existing Split ACS Removing of existing Split Acs along with its accessories such as indoor unit, outdoor unit, copper tube, L shape outdoor unit bracket (if required) etc. by contractor. Removed units/items to be shifted at MTC EY AC work shop or location given by MTC EY dept Executive or respective user dept. Quantity indicated in the tender are indicative, however, payment will be made as per actual qty executed at site. Refrigerant Gas shall have pumped down to outdoor unit compressor while removing the complete system. Refrigerant gas should not be vented into open air due to Environment safety reason. 2)Supply, Installation, Testing & Commissioning: Supply, Installation, Testing & Commissioning of energy efficient BEE certified 5 Star Rating Inverter based Variable Split Air Conditioning Units inclusive of Indoor Unit, Outdoor unit, cordless remote controllers, accessories, copper refrigerant piping with insulation/nitrile rubber sleeves (9 mm thk) complete with necessary electrical installation including wiring, drain piping, purging with suitable gas for flushing before leak test if required, leak testing of copper piping & first charge of pre-filled refrigerant gas (ecofriendly) considering lengths of copper piping & A.C units capacity etc all complete as directed by MDL Engineer. Preferred make of insulation viz. SUPERLON/K-FLEX/ARMACELL 3)Supply installation & commissioning of Copper Refrigerant piping: Copper tubing work would be measured in running meters in one direction along the length from indoor unit to outdoor unit considering suction & discharge tubing as one combined set. Suction & discharge piping are not considered separately one from another. For payment purpose 3 mtrs. of copper refrigerant piping per A.C unit / standard free supply as per each AC unit from vendor/ Manufacture of A.C. unit will be deducted towards standard supply along each