Municipal Affairs Department Tender

Collapsible gate with 40mmx40mmx6mm Tee as top and bottom guide rail, 20mmx10mmx2mm vertical channels100mm apart in fully stretched position 20mm x 5mmM.S. flats as collapsible bracings properly rivetted and washered including 38mm steel rollers including locking arrangements, fitted and fixed in position with lugs set in cement concrete and including cutting necessary holes, chasingetc. inwalls, floorsetc. and making good damages complete. Add extra @1% for each addl. floor upto 4th floor and @1.25% for each addl. floor above 4th floor) In ground floor. (Payment will bemade on the area of the gate covered by two guard rails and two extreme channels)

(a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (ii) Grill weighing above 16 Kg./sq.mtr and above

B) False Ceiling with concealed metal (G.I.) Framework: Providing and fixing in position 6mm. thick High Pressure Steam cured non-asbestos Fiber Cement Ceiling Board (Density 1250Kg/M3) Confirming IS 14862 & Type-B Category-III of IS O8336, Tested as per AS-1530Part-3&BS-476 Part 4,5,6,7 & 8 fixed to G.I. Section (perimeter channel shaving one flange of 20mm. and another flange of 30mm.with thickness of 0.55mm. and web of length 27 mm., along the perimeter of the ceiling, screws fixed to the wall with help of nylon sleeves or PVC dash fastners @610mm c/c. then suspend G.I. intermidiate 'C' ection with web 45mm.and flanges of 15mm. each from soffit @1200mm c/c with ceiling angle of size 25mm.X10mm.X0.55mm. fixed to soffit G.I.Cleat and Steel expansion fasteners. Ceiling section of 0.55mm. thickness having web of 51.5mm.and two flanges of 26mm.each with lips of 10.55mm., are then fixed on to the intermediate channel with the help of connecting clips in the direction perpendicular to the intermidiate channel @610mmc/c)with fully threaded fiber cement screws @300mm c/c.All complete as per the drawing and direction of Engineer-in-Charge. Jointing should be done by Elasto jointing compound and top finish with putty as specified by manufacturer. False Ceiling (with 6mm thick Fibre Cement Standard Ceiling Board and E-Grid T-2430).