Construction of 280 capacity Auditorium at Karimpur Nadia -- SITC of Glow Sign Board

Amount

Supply and Installation of LED Tube illuminated sign board fabricated by 16'(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. edg angle for front portion only. The back side of the cover will be fabricated with hinges in such a way so that it can be opened for maintenance purpose.The 3 mm ACP facial should be provided with laser cutting of 6 mm laser cut Acrylic letters out of which 5 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 (16 nos.) (Type- MAS LED Tube lamp 18 W 2100 lm) with Tube fittings to be fixed by hooking arrangement with iron stucture fabricated for fixing purpose. 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 handed over during layout. The sign board is to be fixed on the top of the building's roof with iron structure as per direction of EIC.

The above Sign board will be fixed on the roof top of the building after fabricating the iron structure with the following materials - M.S. structural work in column beam etc. with simple rolled structural members(e.g. joist, angle chanel,section) i) For stuctural members of specified sections weighing not less than 22.5 kg per meter.( Page 99, item 1( I ) of PWD schedule)

a) Supplying M.S. angle (50 x 50 x 5 mm) (60 mtr.) 4.5 kg/mtr.

b) Supply of MS base plate (8mmx305mmx508mm) (18kg x3nos. =54 Kg )

c) Supply of MS Channel (150x75x6mm) 16.79 kg/ mtr.(10)

d) Supplying M.S. flat (50 x 6 mm) (9 mtr.) 1.2 kg/mtr.

Transportation Charge of above materials incl. Sign board from Co's workshop to worksite. ( 2.5% of total of item no.-1&2)

Cutting and drilling holes 24 nos. on MS plate with grinding the plate. This plate is to be welded with the precutting roof with 4"x0.5" size fastner.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety [ P-10, 2(b) of PWD schedule of Building Works ]

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar With 1:6 cement mortar with 15 mm thick plaster [ P-189, 1(i)(c) of PWD schedule of Building Works ]

Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc as per G.S. [ P-192, 15 of PWD schedule of Building Works ]

Making heavy scaffolding arrangement for working at a height of 15 ft. with making bamboo structure incl. hiring of bamboos( 16 nos.- 20 ft, 20 nos.-15 ft., 10 nos.- 6 ft.) with the help of 1 no. skilled fitter, 3 nos. helpers.

Painting of any steel/ iron surface with no. of coats of paints 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 . One coat of red lead/Zinc chromate priming [7B(c)/H-2]

1st coat of synthetic enamel paint over the primer [7B( d )/H-2]

2nd coat of synthetic enamel paint over the 1st coat[7B ( e )/H-2]

Distribution wiring in 1.1 KV single core stranded 'FR'PVC insulated & unsheathed copper wire (Brand approved by EIC) in 19 mm size polythene pipe incl. necy. fittings as required 2x(1.5 sqmm)+1x (1.5 sqmm) [ (E),1(a) / E- 14 ]

UNICON (BID ID -6307951)

MALLICK ENTERPRISE (BID ID -6308019)