WBPWDTE/AE/BESD-I/e-NIQ 02 of 2024-25

Amount

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire of the following sizes in the 19mm / 25mm prelaid polythene pipe/PVC rigid conduit as per GS. Make - RR KABEL / Havells / KEI/Polycab or as per direction of EIC. 3 x (1.5 sqmm) [1(b) / E- 9 ]

S & F solderless Copper socket by crimping of Copper wires. a)1.5 sq mm

Supplying and fixing 415 V 25A 3P Modular Contactor on din rail of existing DBs and necessary connection as per GS [Make-Legrand/ Schneider/Siemens/ L&T) as per direction of EIC. NS

Supplying and fixing 415 V 16A Alalog Time Switch on din rail of existing DBs and necessary connection as per GS [Make-Legrand/ Schneider/Siemens/ L&T) as per direction of EIC. NS

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS [Make-Legran d/ L&T/ABB/ Siemens) as per direction of EIC. ] as per direction of EIC. ] 32 FP [ 7 / D- 6]

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment 4 Way [ 7 / D- 6]

Supply of 4/3.5 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make Gloster/RR KABEL/Havells or as per direction of EIC] 4 Core 6 Sqmm [ NS ]

Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed [1(a)/F-2]

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 per GS. 4 Core 6 Sqmm [7(c)/F4]

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 as per GS. 4 Core 6 Sqmm [8(b)/F5]

Supply & Fixing of 240V LED Street light luminarie (Phillips-Cat no.BRPO62 LED 84 CW SLC S1 PSU or equivalent make of CG/Havells) as per direction of E.I.C [NS] including 10KV SPD.

Supply and fixing 14W LED bulb (/CG/Philips/ /Havells) on existing batten holder [NS]

Supply & Fixing of PVC Water proof type loop box (make : Sintex ) of size 8"x10" comprising of 4 way 100A Capacity brass stud/ terminals make AC/DC and having hinged type PVC top cover & 4mm Thick rubber gasket lining , railway type mechnical door locking arrangement, comprising of one 250V 15A Kitkat fuse unit, one NL on porcelain insulator etc. conceal in wall as per direction of EIC.

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. 40 mm dia [ 11(c)/F-6]

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. Long With TATA-Medium GI pipe as per GS [ 2(a)/G-1]

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) Cl hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe. [3(a)/G-2]

Excavation of soil for installation of Earth Electrode and filling & ramming. (For Soft Soil) [1(a)/G-1]

Extra for treatment of soil by using salt & charcoal or coke for plate electrode [3(b)/G-2]

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages No.-4 SWG [5(a)(i)/G-2]

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required. [4(A)/G-2]

Painting of Steel Tubular Pole of lengths and no. of coats of paint, as given below with ready mixed paint/primer of approved make, and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint. (i) 1st coat of aluminium paint over 1 coat of RO priming [4(a)(i)/H-2]

(ii) 2nd coat of aluminium paint over 1st coat [4(a)(i)/H-2]

M/S KUNDU CONSTRUCTION

Swarnendu Sarkar