Gorkhaland Territorial Administration

Gorkhaland Territorial Administration has published Internal Electrification Of 4Th Floor, District Hospital, Darjeeling, Gta- 1 Power Distribution and Cabling 2 Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment 3 Havells 160 A 12 way Enclosure (DHDLVDRWAOFO12) 4 Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection 5 Legrand 160 A FP 6 Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. 7 Legrand 63 A DP 8 Suppying of HAVELLS BRAND Power Cables, Solid Aluminum Conductor up to 10 sq. mm & Balance Stranded Conductor, XLPE Insulated, Cores Laid Up, PVC Innersheathed, Unarmoured/Armoured (Aluminium wire for single core up to 70 sq. mm & balance Aluminium strip, Galvanised wire for cables upto 2Cx10 sq. mm, 3Cx10 sq. mm, 4Cx6 sq. mm & balance all galvanised steel strip) Extruded PVC Type ST2 Outer Sheathed, 650 V/1100 V Grade as per IS 7098 (Part 1) 1988 with upto Date Amendments. 9 (a) 3½ core 95 sq. mm. (Panel to VTPN) 10 (b) 2 core 25 sq. mm. (VTPN to SPNMCBDB) 11 Laying of cable upto 2 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting 12 Laying of cable above 3½ core 90 sqmm and upto 3½ core 150 sqmm on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting 13 Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : 14 (d) For 3½ core Upto 95 sqmm 15 (a) For 2 core Upto 25 sqmm 16 Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials : 17 (xviii) 3½ core 95 sqmm cable 18 (v) 2 core 25 sqmm cable 19 Distribution Board, Power Points and Cabling 20 Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. (6 nos. Power DBs and 6 nos. Light DBs) 21 Havells 2+16 way Enclosure (DHDPSNODRW16) 22 Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. 23 Legrand 63 A DP 24 Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection 25 Havells 6-32 A DP 26 Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded FR PVC insulated & unsheathed copper wire (approved make) partly in 20mm size PVC rigid conduit FR (Brand approved by EIC) [for horizontal run & above false ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded FR PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board on wall complete with 2 no. “Ph & N” copper bar incl. bakelite/ Perspex top cover 3 mm thick and incl. 175x100x65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish [PVC Rigid Conduit only for horizontal run & above false ceiling and vertical run concealed][ SPNDB to Light points ] 27 (c) Average run 8 mtr 28 (e) Average run 10 mtr 29 (g) Average run 12 mtr 30 Wiring in 1.1 KV grade single core stranded FR PVCinsulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc. [ SPNDB to Switch Box] 31 (c) 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) 32 Supply & Fixing 240 V, 2 nos. 6A, & 2 nos. 20A plug socket with separate 2 nos. 6 A & 2 nos. 20A Piano key type switch, indicator & 20A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required [Switch Box 1] 33 Supply & Fixing 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch, indicator & 20A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required [Switch Box 2] 34 Fittings - Supplying and installation 35 Supplying of HAVELLS LUMILINE NEO 18 W Tube Light LUMILINENEOBS18WLED840SPCWH 36 Fixing only single/twin florescent light fitting complete with all accessories Directly on wall/ceiling with HW block and suitable size MS fastener, Ceiling plate, nipples etc. as required 37 Add 1% labour Cess . Last date of submission for this tender is 2025-09-06. This is a Electrification Work tender in Darjeeling, West Bengal