Electrical Installation Work for the office Accomodation of the Dte. of Anti-Corruption Branch for Enhanced effectiveness at 5th Floor Benfish Tower and 6th floor of Benfish Bhawan---SITC of Glow Sign board

SITC of Glowsign Board (Router cutting) with liquid Acrlyic letters with adhesive on ACP board of 3mm thick (Make-Aludecory Alstone) of suitable size to accommodate all the matters / contains as approved by the authority to be made with 25 x 25 x4mm. M.S angle Iron, 18 S.W.G square / Round Hollow bar, base plate (10mm thickness) required for fixing the necesary Nuts, Bolts, Wsahers, supporting angle Iron, Clamp etc. and ACP sheet on front sides & edges only & back side to be covered by Gl sheet (with proper ventilation arrangement), all side to be moulded uniformly, side fabricated by Aluminium 'L' Channel, upon which elevated or box type letter made from imported liquid acrylic will be fixed. The thickness of Acrylic will be 5mm (for small letters), 8mm (for big letters) and 10mm (for very big letters). The Back Side of teh letters is covered by 3mm thick ACP (Make-Aludecor / Alstarte). The inside of the letter Supplying & Fixing of best quality LED lighting arrangement of fully water proof 10nos LED light fittings of 20 watt (100 lumen/watt). The letters are sealed by exterior grade Silicon. The back side of the Board Covered by 22 SJW.GG.I. sheet with Nuts & Bolts. Intensity: Same & Smooth uniform throughout without any dark patch. Visibility: upto 250 meters for normal eyes. The complete sign board would be fixed on roof of the building with providing necessary Ce muffling, 1 no. CI water proof 200 x 150 x 100mm loop box, 50 x 50 x 6mm MS angel for supporting the board of required length by nuts, bolts, washers etc. After drilling hols on the frame front facia. GSB would have 2 nos hinge type doors in back side to have the inside access including mending good the damages to original finish. Painting of any steel / iron surface of the above Glow Sign Board with no. of coats of paints as given below with ready mixed paint/primer of approved make and brand including preparation of surface by sand paper. Design and matter of the Glow sign board will be approved by the competent authority in due course. 1st coat of aluminium paint over one coat of RO priming. 2nd coat of aluminium paint over one coat of RO priming.