MAINTENANCE WORK OF SEETHAKUZHI COMMUNITY HALL RANNI BP ANNUAL PLAN PROJECT NO 127

Amount

TRUSS WORK

10.16.1:Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

OD215644/2023-2024:Providing and fixing precoated Aluminium sheets size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.4 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto 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.

OD215647/2023-2024:Providing ridges or hips width 60 cm overall width plain GI/Aluminium Sheet (0.8 mm thick) sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete.0.63 mm thick with zinc coating not less than 275 gm/m2

OD200515/2023-2024:Supplying and fixing 150mm dia PVC half cut section with brackets at the end of sheet or tiled roof for rain water collection including all cost and materials, conveyance, labour charges etc. complete.

OD200514/2023-2024::Providing and fixing PVC pipes including fixing the pipe with clamps/Clips at 1.00 m spacing. This included jointing of pipes with one step PVC solvent cement and testing of joints

4.1.3: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 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

50.6.2.1:Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x15 cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 15cm in: CM 1:6 ( 1 cement :6 coarse sand) etc complete

13.1.2:12 mm cement plaster of mix:1:6 (1 cement : 6 fine sand).

OD215867/2023-2024:Supplying and fixing name board with an area of 0.9 m2(1.2*0.75) engraving letters as per direction of Engineer in charge

13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

SUNIL KUMAR

Bidder Name

Lenju Moncy

SUNIL KUMAR