WBPWD/EE/JED/eNIQ41/2024-25

Amount

Supply & delivery of hot dip galvanised (BSEN ISO: 1461) 8 mtrs length octagonal pole made of HT steel(Sheet thickness-3 mm) conforming to grade BSEN10025 S355JO/JR IS:2062 or Equivalent along with welded base plate grade E250 as per IS:2062 of required size stud of termination of 4 core 10/16/25/35 sqmm al (Ar) cable incl S&F 1 no 6 amp SP MCB (c-series) with 4 way stud for each out going circuit to the fittings with proper pad locking arrangement for the pole. [Top dia (A/F)-70 mm Bottom dia (A/F- 130 mm] Base plate size: 200 m (L)x 200 mm(W) x 16 mm(Thickness). Foundation Bott-4-M20 x 600 mm(L) x 4 nos 'J' type bolts. Make - Bajaj/Transrail/Surya

Erection, Testing & commissioning of all electrical equipment incl. Bracket , hardware of 8.0 Mtr octagonal GI pole 1.6 Km from the store to work-site with foundation of M20 grade concrete for 8.0 Mtr GI Octagonal Pole with all the materials like sand, cement, stone chips, reinforcement steel, binding wire etc as relevant IS Code. by PCC Base foundation having (L-1000mm x W-1000mm xH-100mm) & RCC foundation having dimension (L-600mm x W-600mm x H-1600mm) inchuding neatty cemented finish (3mm thick) partly below and above ground level. There should be multiple alkathene pipes upto 1.2 mtrs of 50 mm dia of adequate length for distibution of incoming & outgoing cables for street light wiring as directed by EIC in the CC foundation of octagonal poles.

Supply & Fixing of Hot Dip Galvanized (86-65 micron dry film thickness) 1.5 Mtr long Sword type Double Arm bracket made of 40NB Pipe with ball and Dome suitable to insert at Pole Top A/F 70, as directed by EIC. Make - Bajaj/Transrail/Surya

Supply & Fixing 240V, 70W LED Street Light aerodynamically designed with excellent thermal management, made up of pressure die cast aluminium housing with IP66 protection having high power LED'S with peanut lens for better distribution along and across the road. Minimimim Lumen Output required 8400 Lumen or higher. System efficacy should be equal or greater than 120 lumen per watt. Luminaires must have surge protection device of 4KV inbuiit with LED driver and 1OKVexternal in the fitting reguired for shock proof driver should be BIS ayproved silicon lilled potted driver for trouble free service life. Luminaire should be CCT-5700K, CR>70, THU><10%, PF>0.95 and min 50000 burning hours @,L70B50, having LM79, IM80 Reports must be provided from NABL accredited Lab. Make af SMD type LED Chip: Cree, Nichia, Osram, Lumileds. Luminaire should be engraved or embossed with manufacturer's logo and must have 5 years warranty from OEM. warranty cetificate shall be provided on OEM letterhead at the time of material supply. [Make : Bajaj-ENXT P 84I WH PO PC SD or eqv. make & model of Philips/Surya]

Supply & Fixing 240V, 120W LED Street Light aerodynamically designed with excellent thermal management, made up of pressure die cast aluminium housing and toughened glass cover with IP66 protection & IK8 protection for impact, having high power LED's with pcanut lens for better distribution along and across the road. Minimimum Lumen Output required 14400 Lumen or higher. System efficacy should be equal or greater than 120 lumen per watt. Luminaires must have surge protection device of 4KV inbuilt with LED driver and 1OKV external in the fiting, required for shock proof driver should be BIS approved silicon lilled potted driver for trouble fee service life. Iuminaire should be CCT -5700K, CR! > 70, THU><10%, PF >0.95 and min 50000 burning hours@,L70B50, having LM79, LM80 reports must be provided fom NABL accredited Lab. Make of SMD type LED chip: Cree, Nichia, Osram, Lumileds. Luminaire should be engraved or embossed with manufacturer's logo and must have 5 years warranty from OEM. warranty certificate shall be provided on OEM letterhead at the time of material supply. [Make : Bajaj-ENXT P 144L WH CR TG SD or eqv. make & model of Philips/Surya]

a)Supply & Delivery of 2 core 10sqmm of 1.1 KV grade alluminium XLPE Al. armoured LT cable, as directed by EIC.[Make : Havells/RR Kabel/Gloster]

Laying upto 35 sqmm cable 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.

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.

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 :

2 core 10 sqmm

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.

2 core 10 sqmm

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required 3 x 22/0.3 (1.5 sqmm).

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 (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S&F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level by ISI-Medium GI pipe.

Excavation of soil for installation of Earth Electrode and filling & ramming, for Soft soil.

Supply & Laying 3 core 4.0sqmm pvc Cable (Finolex/PWD approved) for exsisting Pole for inter connection incl. connector

S & installation of single phase Timer DB comprising of (2+10) way SPNMCBDB (Make- L&T Enclosure-LTSD12N) ( Conceled in wall) , 32 A DP MCB (Make- L&T) , analog time switch 3 Module (Make- L&T, Cat no- AUTS03ANA00*) ,32 A DP power contactor (Make- L&T, Cat No.- MNX-32-2P, CS90241) , 1 nos toggle switch with suitable interconnection .

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

50 mm dia

Supplying & Fixing PVC waterproof type looping cable box(SINTEX) size minimum 200x150x100 mm deep comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, two provision of compression type brass cable gland for upto 4- core 16 sqmm PVC/A cable and having lined with rubber gasketted top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole, including S&F 40x6 mm thick, suitable "C" type 4mm thick MS clamps with bolts, nuts etc. including painting with anticorrosive paint.

Supply & Fixing at top of the pole 240V, 120Watt LED Flood Light made up of pressure die cast aluminium housing with cradle suitable for 360 degree rotation with IP66 protection, having high power IED's with lens for uniform distribution on targeted areas. Minimum Lumen Output 14,400 Lumen or higher.System efficacy should be greater than 120 lumen per watt or more. Luninires must have surge protection device of 4KV inbuilt with LED driver and 1OKV external in the fitting and driver should be BIS approvedsilicon lilled potted driver for trouble free service life. Luminaire should be CCT-5700K, CR> 70, THO < 10%, PF >0.95 and min 50000 burning hours @ L70B50, having LM79, LM80 reports must be provided rom NABL accredited Lab. Make of SMD type LED chip: Cree, Nichia, Osram, Lumileds. Luminaire should be engraved or embossed with manufacturer's logo and must have 5 years warranty from OEM. warranty certificate shall be provided on OEM letterhead at the time of material supply. [Make: Bajaj PRAZE F I44L WH NB-A5 TG SD or eqv. make & model of Philips/Surya].

Supply & Fixing of 240 V. 40 WATT. Post Top LED fittings complete with all accessories for 360 degree indirect lighting with IP65 out door luminaires (Make : Bajaj - BGCTN 45W LED WW or equivalent make of Philips/Surya) incl. GI Pipe of adequate size with anchoring base plate. fixing the fittings on the top of the pipe and mending good the damages. OEM must provide 5 years warranty from on product. warranty certificate shall be provided on OEM letterhead at the time of material supply.

CHAKRABORTY ELECTRIC (BID ID -6097477)

M S KAMAL SHAW (BID ID -6111578)