EI WORK

Amount

Supply & fixing of angle iron frame fabricated from 40mm x 40mm x 5 mm thick hollow rectangular bar with sufficient cross and radial support including MS angle iron frame (by 40 mm x 40 mm x 5 mm ) for holding the sign board and support from wall by 50 mm x 50 mmx 6 mm MS angle of 6 fts apart with necessary hooks. Back side shall be covered by S&F of 22 SWG GI sheet. The above structure should be painted with synthetic enamel paint over one coat of primer. The above sign board to be fixed on wall or Parapet as per direction of EIC. 16 ft x 4 ft -- 4 Set ]

Supply & Installation of 4 mm thick polyvenile coated Aluminium Composite Panel board ( Aludecor / Alstone / Pratap Bond) of blue colour as the base for fixing raised letter duly fixed on the MS structure as per direction of EIC. The riser structre should be covered with ACP sheet incl. side portion on the board. [16 ft x 4 ft -- 1 Set ]

Supply & fixing of Superior Quality acrylic dimensinal letters inscripted in English front side of the letter to be made 3mm thick Imported (White-0.40) uv stabilised excellent to self display. Make - Acast, Mitsubishi / Astari / UB. All letter will be 3D and to be fixed by special type of solution and RTV sililicon filler for leakprofees and maintaing suitable space with Male & Female attachments for each letter and necessary interconnections as per direction of the EIC. 1 no BISWA BANGLA Logo (as per chioce of EIC)

Letter size : 1.5 fts for "KARNAJORA AUDITORIUM"

Letter size : 1.3 fts for "Raiganj Uttar Dinajpur "

S&F of imported 12 V DC IP-65 LED modules having three LED in a single base module and the LEDs will emit mild attractive white colour light and the two runs of LED for each letter base area and shall be properly fixed including necessary interconnections. Specification of the LEDs is given as below : a) LED-white, Samsung/cree/osram b) Type-Straight, 3 Nos. Led per module c) Life – 1,00,000 Hrs. burning hours. d) Visibility – 100 mtrs at least, for normal eye e) Power consumption – 1.5 watt per module

S&F of imported heavy duty Input – 230V AC, output 12V DC., IP65,20A SMPS power supply (Make-Aries/Union/e-power) with properly rated isolation transformer in suitable enclosure (Make Sintex/Hager) to be fixed with the signage frame for driving total LED system of the signage in a distributed manner for uniform load sharing in view of long run continuous use including necessary interconnections..

M.S. works in brackets made from flats, angles, tees etc. to sizes specialy bent, twisted, forged; making holes drilled and fitted to rafter of trusses with necessary bolts, nuts, washer or screws etc. (length of straight not less than 230 mm) for extra support of Glow Sign by 50mmx50mmx5mm and the above supports should be painted with synthetic enamel paint over one coat of primer as per directiuon of EIC.

Scaffolding arrangement for working at 40 ft. height on entrance of the building by bamboo, ropes and wooden planks etc. and shifting of scaffolding materials after completion of work.

Transportation cost for taken away the glow sign board from Co’s workshop site to work site including loading, un-loading.

Supply and Fixing of 1 no BISWA BANGLA Logo in front of Karnajora Auditorium main Entry Gate. Size of the BISWA Bangla Logo is 2.5' x 2.5' in round shape made by stainless steel, Acrylic sheet, Stainless steel made by Male & Female part fixed on the existing ACP sheet by screw, nut. And acrylic sheet printed by Eco solvent print as per BISWA BANGLA Logo. And it is fixed on the steel structure, one no letter made acrylic sheet and printed by Eco solvent paint as per design and fixed on the acrylic sheet. As per choce of the EIC according to site condition.

The rates should be quoted inclusive of all taxes and duties .

SAUMIK GHOSH (BID ID -6059681)

PRITAM MAHATO (BID ID -6059852)