WBSIDCL/47 Elec of 2025-26 Sl 2

Supply & Fixing of angle iron frame fabricated from 50mmX50mmsquare four no. hollow bar with cross angle & redial support including.one number 40X40mm x6 mm angle iron support in the middle for the sign board with suitable three nos cross angle support welded with six nos angle hook in equal space for fixing on the structure with all necessary welding & fabrication. the structure shall rest in both side with 40mmX40mm behind the ACP board structure for back support proper welding as per instruction of E.I.C including painting as directed by E.I.C: 3 Nos board :

Supply and fixing ACP back lit LED sign board made 3 mm thick ACP sheet(Alstrong/aludacore) finished with approved metallic colour as back ground(Deep Blue) after router cutting. The riser structure also shall be covered with ACP sheet.(Front side ACP sheet) (including 4 side are moulded by ACP) LED board.

Supply & Fixing special type of imported 62.5 mm thick acylic sheet having dimention of 375 mm dia Biswa Bangla logo on ACP board.

Supply & Fixing special type of imported 62.5 mm thick acylic sheet having dimention of 375 mm dia WBSIDCL industrial logo on ACP board.

Supply and fixing special type of imported acrylic letter (3 mm thick) projected on the ACP board 62.5 mm. The letter font shall be in horizontal line.

Supply and fixing special type of imported acrylic letter (4 mm thick) projected on the ACP board 62.5 mm. The letter font shall be in horizontal line with vynile cutting pasting letter, having dimention (For official website and email.

S&F 230V,0.75 Watt LED module inside the acylic sheet letter. One run for each letter including wiring ( Make- Aries/Arihant powered by Sumsung/ OSRAM )

S & F water proof 300 watt power supply system IP65, 50/60Hz frequency, 108 to 305V , AC power supply,.085 power factor for LED lamp. (make: Union or as approved by EIC).

Supply And drawing of 40 mm dia Poly-Propylene type Flexible pipe from Loop Box to SMPS

Supply And drawing 3 x1.5 sqmm. copper wire for LED module connection and SMPS connection.+1 Nos board

Transportation cost for taking away the LED sign board from Company's workshop to work site incl loading/unloading .

Hiring charges for scaffolding arrangement incl dismantling at the end of work and carriage, for installation work.

S/I of M.S structure duly fabricated & welded by 50 mm X 50 mm X 6 mm M.S angle, 25mm iron patti, or as as per EIC, behind the board in such a manner so that the board is installed on the ground or roof or boudary wall.

Making brick foundation 4:1 cement motor having dimension 250mmX250mmX500mm with necessary plaster cement finish as per direction of EIC.

Supply & fixing control panel inside SS enclosure on wall inside the Security room comprising of : i) 63 A TPN MCB ii) 32 A DP MCB (make-L&T)-1 nos. iii) 32A DP Power Contactor-(Make-L&T Type: MNX32) iv) Time Switch (Make-L&T) v) 4 way Terminal Block vi) 10 A SP MCB (make-L&T)-6 nos. vii) toggle switch-1 No.

Supply of 30 W LED Light Fittings (Make- Signify Philips Cat No.:-BRP330 LED30 CW R5N PC PSU S1 V1/Wipro/Crompton or eqv as appd by EIC) & Fixing the light fitting complete with all accessories to be fixed/projected from the wall of the building incl. making holes to building, S&F 40 mm dia GI pipe (ISI-Medium) 1.50 mts. average length, with GI socket at one end and thread at the other end & suitable bend to house the fitting & making necy. connections with S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall and painting

Supply & Drawing 3 core 2.5 sqmm Cu Flexible Cable after Laying 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

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.(2.5 sqmm)

Supply & Fixing Sintex make SMC Junction box for Size: 155x100x60 mm) Cat No. GSJB 1510

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required: 50 mm

Supplying and laying (including excavation of suitable width & depth up to 90 cm) 50 mm outside dia. double wall corrugated pipes (DWC) of HDPE for enclosing cable below ground/road surface, to required depth complete.

Supply, Laying 2 core 10 sq mm XLPE Ar/Al cable (make: Polycab/KEI/Gloster) through HDPE Pipe

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 groundlevel as below: By TATA-Medium GI pipe

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