WBPWD/EE/CED/e-NIQ-24/2024-25

Amount

Compound Light Supply of Al. Ar. Cable Working Voltage up to 1100 Volts (Make: Polycab/KEI) of the following sizes 4 core 10 sq. mm.

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

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 : 4 core 10 sq. mm.

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 : 4 core 10 sq. mm.

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. 40 mm dia

Supply & fixing Sintex loop box of size 250 x 200 x 105 (Syntex: GSJB-2520) with half round clamp on pole and supply & fixing a best quality 32A, 4-pole barrier terminal and 6A SP MCB inside it including all accessories.

Supply and delivery of 9 Mtr. Swaged and Welded Steel Tubular Poles as per IS -2713-1980,Designation- 410-SP-28,Weight- 113 kg (Make Calcutta Poles & Tubes Co/Similar)

Erection of Single Steel tubular pole of length as given below with/without sole plate & Cap etc. in CC foundation (Proportion and dimension indicated below), having 600x600x150 mm thick CC (4:2:1) base block below sole plate/pole with hard jhama metal including CC (6:3:1) muffing 0.30 mts. dia and 0.30 mts. above ground level including 3 mm thick neat cemented finish and GI earth bolt after making drilled holes etc. on pole & carriage of pole upto 1.6 Km from Store to work-site including filling up the excavated earth pit with shifted soil and ramming properly -- Size 0.6x0.6x1.70 mts. Upto 9.0 mtr.

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 -Upto 9.0 mtr. long pole. 1st coat of aluminium paint over 1 coat of RO priming

2nd coat of aluminium paint over 1st coat

Supply and Delivery of outdoor type 70W LED street light fittings with pressure die cast Aluminium body with toughened glass and high power LED's with secondary optics and IP66 protection. 10 KV SPD included efficacy greater than equal 110/120 LPW[Make:Crompton Raptor NEO TRP-409-70-57-SL-GL-NSG/Equivelent Model & Brand approved by EIC ]

Fixing outdoor type ED Street light fitting on pole including S&F 40 mm dia x 1.68 mts. long GI Pipe (ISI-Medium) bracket with 40 mmx10 mm thick, MS clamp etc. and providing wiring with 3 x 22/0.3(1.5 Sq mm ) PVC insulated and sheathed FR wire (Make-Polycab/Havells/KEi) from loop box at the base of pole to light fiting through pole & bracket (without control switch) including making connections & painting

S&F Street light/Outdoor light/Compound Light Timer DB(Water Proof) 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 and febricated with following items as per instructions of EIC i) 415 V, 32 A TPMCB of breaking capacity 10KA & ''C'' Charecteristic -- 01 no ii) 415V 63 A FP MCB Isolator on din rail --- 01 No. iii) 240V , 4P, Power Contractor (rating above 32 Amp) with accessories ----- 01 no iv) Astronomical / Digital timer switch --- 01no v) Toggle switch for manual/auto operation --- 01no. vi) Double door Enclosure ---- 1No vii) Necessary connection by copper wire. [Make = ABB,Simens,Legrand,L&T or as per EIC]

Earthing Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire, with an average depth of 3.65 Mts. below the ground level (For soft Soil: ISI-Medium GI pipe)

Excavation of soil for installation of Earth Electrode and filling & ramming. (Soft Soil)

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) CI 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

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 a) Solid GI wire---No. 6 SWG

Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Note1:Rate Should be Quoted with inclusive of all taxes, duties, cess as applicable.

DIAMOND ELECTRICAL WORKS (BID ID -5549238)

MAA TARA ENTERPRISE (BID ID -5620142)

MS MA KALI ELECTRICS (BID ID -5549319)

NIRMAN ENTERPRISES (BID ID -5549496)