MAKING SUPPLY AND INSTALLATION OF RETRO REFLECTIVE SIGN BOARD FOR THE DIVISION SUBDIVISION SITE OFFICES UNDER L B DIVISION CWC JALPAIGURI

Amount

Manufacturing and supplying retro reflective sign boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC ; 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back support frame of M.S. angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 Nos. M.S. angles of size 35x35x5 mm to a vertical post made up to M.S. Tee section ISMT 50x50x6 mm and including making holes in pipes, angles flats, providing & fixing M.S. message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical MS-Tee support to be painted in black and white colours). Backside of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc. complete as per drawing, specification and direction of Engineer-in-charge.

Informatory rectangular sign boards of 0.762m x 0.348m (2.5' x 1.5') with single M.S Tee section ISMT 50x50x6 mm of support length of 2500 mm

Informatory rectangular sign boards of 1.2m x 0.6m (3.94' x 1.97') with double M.S Tee section ISMT 50x50x6 mm of support length of 2500 mm

Informatory rectangular sign boards with double M.S Tee section ISMT 50x50x6 mm of support length of 2500 mm 1 no of rectangular sign board of Size 2.74m x 1.37m (9' x 4.5') = 3.76 sqm

Excavating holes more than 0.10 cum & upto 0.5 cum including getting out the excavated soil, then returning the soil as required in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering etc, disposing of surplus excavated soil, as directed within a lead of 50 m and lift upto 1.5 m. All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size

Transport charges till respective location