WBPWD/HESD-II/ NIeT- 04 of 2024-25

Amount

Supply of LED Tube illuminated sign board fabricated by 20'(L)x4'(H)x10"(W) ACP box supported with 50 x 50 x 6 mm M.S. Angle structure all around with 40mm x40mmx 1.62 mm Al. edge angle for front portion only.The back side of the cover will be fabricated with hinges and arrangement in such a way so that it can be opened for maintenance purpose, including mechanical locking arrangement .The 3 mm ACP facial (Blue colour) should be provided with laser cutting of 5 mm laser cut Acrylic letters out of which 4 mm rising and back portion of the ACP board should be pasted with 2mm thick Clear Acrylic Sheet of same size as ACP facial as per the direction of EIC.The sign board should be illuminated by 18W LED Tube lamps (24 nos.) (Type- MAS LED Tube lamp 18 W 2100 lm) with Tube fittings (Phillips make) to be fixed by hooking arrangement with iron stucture fabricated for fixing purpose. Distribution wiring for power supply to LED fittings to be done by PVC rigid conduit, necessary clamps, cable tie etc. Back side of the of the board should be covered with 20 SWG G.I. sheet to protect rain water. The matter to be displayed will be finalised by authority and to be given later.This fabricated display structure is to be fixed on the top of prefabricated iron structure as per direction of EIC.

Fabrication charge of the iron structure incl. hiring of welding machine incl. making connection as required for making M.S. structural work in column beam etc. with simple rolled structural members(e.g. joist, angle chanel,section).including Supplying of M.S. angle (50 x 50 x 6 mm) 4.5 kg/mtr, MS base plate (8mmx305mmx508mm), MS Channel (150x75x6mm) 16.79 kg/ mtr and.M.S. flat (50 x 6 mm) 1.2 kg/mtr.Cutting and drilling holes on MS plate with grinding the plate. This plate is to be welded with the precutting roof with 4"x0.5" size fastner for installation of LED Glow Sign Board as per direction of EIC.

S & F PVC rigid conduit (Precision mk) on wall with saddles as per GS.

20 mm size [ 7(a)/ E- 16 ]

Cutting Channel of required size on masonry wall by Electric operated cutting machine incl. supplying & fixing of heavy gauge Polythene pipe of following diameter as per GS. 19 mm dia 3 mm thick [ 3 (a)/ E- 2 ]

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. 2x(2.5 sqmm)+1x(1.5 sqmm) [ 1(s) / E-9 ]

S & F solderless Copper socket by crimping of Copper wires.

a) 1.5 sq mm

b) 2.5 sq mm [9(i) / F-5]

Supply of ac ceiling fans of 1200mm sweep with burst-proof P2/S3 Capacitor complete with all accessories without regulator. (Make - Usha-Striker or equivalent model of Havells/CG/Orient as approved by E.I.C) (2years warrenty) 1200 mm Sweep

Supply of 450mm sweep wall bracket fan(high speed) with metal body & blades(Orient - Wall-II Tornado or equivalent cat of CG/EPC/Cinni) with necessary wooden board on wall with nuts, bolts, washer etc. (2years warrenty)

Supply of Exhaust fans of following size complete with all accessorie (Make -EPC heavy duty/Crompton/Orient ) as per direction of EIC (2years warrenty) 12"( 300mm ) Speed 920 RPM

Add GST @18%

Add LWC @1%

CHANDA CONSTRUCTION

A. R. CONSTRUCTION