Name of Work:Repair/Renovation of Sound proof door of the Engine test area for V-46 and UTD-20 at EFA
Sl. No.
Item Description
1
Labour charges for dismantling of existing MS perforated sheet for sound proof door at engine test cell with existing laying insulation
2
Labour charges for proper welding, existing damaged sound proof door hinges for Engine Test Cell.
3
Supplying and fixing of 100 x 50 MS Square pipe 2 mm thick for extension Insulation thickness of size HxW 3.35 x 2.75 ( double door) for proper sound proofing of door at Engine Test Cell.
4
Supplying and laying of thermal Insulation 96 density rock wool 200 mm Thickness covered by RP tissue paper and existing laying MS perforated sheet of size HxWxD. ( 3.6 x 3.2 x 0.2) for proper sound proofing of door at Engine Test Cell
5
Supplying and laying of 2 mm thick MS Perforated sheet of size 1580mm x 1250 mm. and 790 mm x 1100 mm for proper sound proofing of door at Engine Test Cell.
6
Fabricating supplying and fixing of Steel heavy duty hinges with 10 mm base Plate support and door support with Anchor fastener. ( Each door 2 nos) for proper sound proofing of door at Engine Test Cell.
7
Supplying and laying of wall insulation at Door side wall area . The insulation spread 100 mm thick 96 density Rock wool covered by RP tissue paper and 1.6mm thick GI perforated sheet for proper sound proofing of door at Engine Test Cell.
8
Labour charges for existing door frame Re modifications due improper closing of sound proof door at Engine Test Cell.
9
Applying Two coats of Synthetic enamel paints (Berger/Asian/ICI) over preparation of new surfaces on steel surfaces of any description, over aluminium red oxide primer, above 10 cm in width or girth.
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