Haryana Urban Development Authority Tender

[24.1.1] EARTHING AND LIGHTENING ARRESTOR 1. Earthing with GL earth pipe 4.5 m long and 40 mm dia with masonry enclosures on the top etc. (but without charcoal or coke and salt) as required. [Through Rate]

Job Work Supply and erection of 11kV Lightning Arrester as per approved makes and relevant specifications of DHBVN complete fixing with GI clamp, Nut and bolts upto entire satisfaction of Engineer-In-Charge (Excluding GST).

Job Work Supply and Erection of ACSR conductor 50mm2 IS 398 (Part-II) 1976/1996, IS 4826-1976 IS 1521-1972 and IS 1778-1980 with latest amendments as per DHBVN specification including stringing and sagging as well as jointing and binding with insulators at supports complete in all respect upto the entire satisfaction of Engineer-in-Charge (Excluding GST).

Job Work Supply and Erection of PCC pole as per IS:1678-1960 specifications, 11Mtr. Long 140mm x 200mm at top and 140mm × 400mm at bottom with working load of 400 Kg buried 2.20 M in ground as per DHBVNL specification.(Excluding GST)

Job Work Supply and Erection of G.I. V-shape cross arm suitable for 11 KV system made of out of G.I. channel of size 100x50x50x6mm (ICMC100) as per design and drawing of DHBVN 13.2 kg. 2 Nos. 18mm dia holes provided in the base for fixing of half clamp 2 Nos. holes 22mm dia for GI pin on the flange shall be provided on the top and bottom flanges of both end of V-shape X-arm complete in all respect (Excluding GST).

Job Work Supply and Erection of Cradle Guard made of GI wire of SWG including fixing in 11kV line complete in all respect up to satisfaction of Engineer-in-charge. (Excluding GST)

Job Work Supply and Erection of Galavanized steel item Nut and Bolts etc. including cutting, bending to the required shape, drilling hole, carriage, loading-unloading complete in all respect upto the entire satisfaction of Engineer-in-charge.(Excluding GST)

Job Work Supply and Erection of Stay set for HT line complete with GSS 7/8 SWG, Egg, insulator/ Disc Insulator, GI rod 20mm dia threaded up to 250mm length with GI Nut (wt.6.224kg), GI cross plate 460 mm of GI Channel 75×40×6mm (wt.5.330kg), GI Elbow (wt.2.240kg), GI clamp with GI Nut-Bolts etc. as per DHBVN specification complete in all respect up to the entire satisfaction of Engineer-in-charge. (Excluding GST)

Supply, installation, testing, commissioning of 3 Phase 11KV/0.433 KV-250V, 200 KVA Oil immersed, naturally cooled, Aluminum Wound Outdoor type Distribution Transformers with CSP (Completely self protected ) features with external microprocessor based four pole MCCB 300Amp. To 400Amp., 50kA strictly conforming to Nigam’s technical specification No. CSC-V/R-I/DH/UH/P and D/2010-2011 read with amendment thereof and as per relevant ISS as amended from time to time and losses conforming to 4 star rating of BEE as per appd. Specification of DHBVN/UHBVN including installation of transformer on existing platform upto the entire satisfaction of Engineer-in-Charge. Valtage Rated Frequency Permitted at 75ºC i) Maximum load looses at 50% load at 75ºC = 780 Watt ii) Maximum losses at 100% load at 75ºC = 2300 Watt iii) Warranty = 72 Months shall be one time The above losses are maximum allowable and there would not be any positive tolerance. (Excluding GST)

Job Work Supply and Erection of wooden cleats of size 4” wide 1’-6” long complete with 4 Nos. holes suitable to pass through 300/400 Sqmm single core cable complete in all respect upto the entire satisfaction of Engineer-in-charge (Excluding GST).

Job Work Supply and Erection of Galavanized steel item (Flat, Angle, Channel) etc. including cutting, bending to the required shape, drilling hole, carriage, loading-unloading complete in all respect upto the entire satisfaction of Engineer-in-charge.(Excluding GST)

Job Work Supply and Erection of fuse unit of L.T. side suitable for 200 kVA transformer as per DHBVN specifications complete with wooden board, aluminium bus bar GI clamps and GI nut and bolts including all petty material required up to the entire satisfaction of Engineer-in-charge(Excluding GST).

Job Work Supply and Erection of 185 Sqmm x 3 core 11 KV TR-XLPE cable (earthed), stranded compact circular, Aluminium conductor, screened with extruded semi-conducting compound, XLPE insulated, galavanised steel flat armoured and overall PVC sheathed cable conforming to ISI 7098 (Part-2) 2011 with upto date amendments, loose in existing pipe or trench including making necessary connections complete in all respect upto the entire satisfaction of Engineer-In-Charge of the work Make: Havells, Grandlay, CCI (Excluding GST).

Job Work Supply and Erection of 11 KV polymeric disc insulator 45 KN for 11 KV over head lines with fittings, TandC type and complete with galvanized strain clamps, bolts, nuts, washers etc. as required as per DHBVN specification (Excluding GST).

Job Work Supply and erection of L.T. Aerial Bunched cable of size 120 Sqmm, 4 core plus 95 Sqmm including making of necessary connection of make Polycab, Havell’s, Grandlay complete in all respect upto the entire satisfaction of Engineer-in-charge(Excluding GST).

[24.1.2] EARTHING AND LIGHTENING ARRESTOR 2. Extra for using salt and char coal/coke for pipe earth electrode as required. [Through Rate]

[24.1.6] EARTHING AND LIGHTENING ARRESTOR 6. Supplying and laying 25mm x 3mm G.I. strip at 0.5 metre below ground as strip earth electrode including soldering etc. as required. [Through Rate]

Job Work Supply and Erection of 11kV polymeric Pin insulator 10 kN with GI Pin of approved makes/ specification of DHBVN (Excluding GST).

Job Work Supply and Erection of top hamper suitable for 11 Mtr. Long PCC pole and 11kV system made out of GI flat size 50×6mm (A shapes) having weight 2.95 kg as per approved design and drawing of DHBVN complete in all respect (Excluding GST).