Repair Maintenance Of Electrical And Mechanical Services At Dc (Ne) Office Complex Nand Nagri, Iti Nand Nagri, Sanskar Ashram, Vrec (Rohtas Nagar, Gokalpuri Center And Seemapuri), Delhi. (Sh- Providing Copper Pipe In The Existing A.C And Wiremesh At Vrs., Delhi-Delhi
TDR : 49376187
Tender Notice
BOQ
Expired
Delhi
Delhi
Repair Maintenance Of Electrical And Mechanical Services At Dc (Ne) Office Complex Nand Nagri, Iti Nand Nagri, Sanskar Ashram, Vrec (Rohtas Nagar, Gokalpuri Center And Seemapuri), Delhi. (Sh- Providing Copper Pipe In The Existing A.C And Wiremesh At Vrs.
Name of Work:RMO E&M services at DC (NE) office Complex Nand Nagri, ITI Nand Nagri, Sanskar Ashram, VREC (Rohtas Nagar, Gokalpuri Center & Seemapuri), Delhi. (SH:- Providing copper pipe in the existing A.C and wiremesh at vrs. locations under sub division M-2512)
Sl. No.
Item Description
1
Supplying and installation of 1/2\",5/8 and 1/4\" copper pipe with 14mm thick insulationincluding vaccumiazation and Nitrogen testing,jointing/brazing including accessories and copper cable insulation & drain pipe i/c brazing, testing, commissioning etc. as reqd.
2
Supply and Gas charging in the existing Air Conditioners of 1.50 ton/2.0 Ton capacity in the existing AC i/c leakage testing and repair commissioning etc. complete as reqd.
3
Supply & Replacement of following capacity type new compressor inthe existing STAC/WTAC i/c buy back of credit dismantle material testing & commissioning etc. complete as reqd.
4
1.5 Ton Compressor
5
2.0 Ton Compressor
6
Fabrication, supplying & errection of wiremesh enclosure made out of 40 x40 x5 mm.Thick (M.S) angle iron & T-section covered with wiremesh of size 75mmx 25mmx6 SWG thick duly welded on angle iron frame work having and minimum suction of T-iron 1x1.5 meter i/c having lockable type openable door with heavy duty godown type lock/padlock type locking arrangement & grouting thr legs minimum 600mm deppt with C.C i/c painting with one coat of red oxide & two coat of enamelled painting, welding etc. as required.
7
Providing and fixing percolated galvanized iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer in-charge. The sheet shall be fixed using self-drilling /self-tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
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