Public Works Department Tender

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.1.00 mm thick with zinc coating not less than 275 gm/m² DAR NO-12.1.1

Providing reinforced by organic fibres and/or inorganic synthetic fibres cement 6 mm thick corrugated sheets (as per IS: 14871) roofing up to any pitch and fixing with polymer coated J, or L hooks, bolts and nuts 8 mm dia. G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete excluding the cost of purlins, rafters and trusses), including cutting sheets to size and shape wherever required(12.8)

Providing and Fixing of 6 mm thick plain multiwall polycarbonate sheet using in wall lining gate/ view cutterincluding supply of all materials, labour, T&P etc. required for proper completion of the work.

Providing and fixing of kitchen shelves/cabinet with basket, shutter is made by mica laminated 18mm board and back side of box is made by 6 mm Ply . Length and width of cabinet is 50cm and depth/height of cabinet is 65cm including cost of all accessories such as handle, hinges, lock, rolling channel, basket, catcher etc complete work.

Providing and fixing of kitchen shelves/cabinet with shutter is made by mica laminated 18mm board and back side of box is made by 6 mm Ply . Length and width of cabinet is 50 cm and depth/height of cabinet is 45 cm including cost of all accessories such as handle, hinges, catcher etc complete work.

Providing and Fixing white designed tiles of size 595x595 mm, and 8 mm thick made of fiber cement board in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @ 120 grams per sqm including both side) consisting of main 'T' runner suitably spaced at joints to get required length and of size 15x38 mm made from 0.30 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross "T" of size 15x38 mm made out of 0.30 mm (Minimum) sheet, 1200 mm long spaced between main'T' at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross 'T'of length 600 mm and size 15 x38 mm made of 0.30 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size 600x600 mm, resting on periphery walls /partitions on a Perimeter wall angle pre-coated steel of size(24x19X3000 mm made of 0.27 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm interval and laying of approved texture (Spintone / Cosmos/ hexa) in the grid, including, cutting/ making opening for services like diffusers, grills,light fittings, fixtures, smoke detectors etc., wherever required. Main 'T' runners to be suspended from ceiling using Vertical Hanger fixed to ceiling with Anchor fastener M6, 2.68 mm G.I. adjustable rods with galvanised steel level clips, spaced at 1200 mm centre to centre along main 'T', bottom exposed with 24 mm of all T-sections shall be pre-painted with polyster baked paint, for all heights, as per specifications, drawings and as directed by engineer-in-charge.

Treatment of soil under exsting floors using chemical emulsion @ one liter per hole , 300mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1:2(1 cement:2 coarse sand ) to match the existing floor with chlopyriphos/ Lindane E.C 20 % with 1% concentration(dar-2.35.3)