RE TENDER_827_21__ALAPPUZHA JP_2019-20_KANJIKKUZHI DIVISION_MAINTENANCE OF GEETHA HARIJAN COLONY COMMUNITY HALL IN THANNEERMUKKAM GP W.18

Amount

1 community hall maintenance

15.28.1 : Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of :G.S. Sheet

od358670/2019_2020 : Providing ridges or hips width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete.<br>0.4 mm thick with zinc coating not less than 275 gm/m2

od358675/2019_2020 : Providing and fixing aluminium trafold sheet pre-coated (size, shape and pitch of corrugation as approved by Engineer-in-charge)0.45mm or nearest available thickness, total coated 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and thickness with zinc coating 120 grams per sqm as per IS: 277, in polyester top coat 15-18 microns, sheet should have protective guard film of 15 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12m metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with DPDM seal, 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

9.48.1 : Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.Fixed to steel windows by welding

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

od503141/2019_2020 : Supplying and fixing 150mm dia PVC rain water gutter semi circular section including fitting with 32mx5m MS flat supporters at 1m interval etc. complete

od358730/2019_2020 : Engaging plumber for maintenance of plumbing works

od358751/2019_2020 : Providing and fixing 0.5 HP motor with water pump including all fittings (as per cash bill)

14.66.2 : Finish walls with Acryllic Smooth exterior paint of required shade:Old work (One or more coat applied @ 0.90 ltr/10 sqm)

14.54.1 : Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:One or more coats on old work

13.61.1 : Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

14.5.1 : Renewing glass panes, with putty and nails wherever necessary including racking out the old putty :Float glass panes of thickness 4 mm

2Harijan colony footpath

od522724/2019_2020 : Construction of subgrade and earthern shoulders with approved material obtained from borrowpits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of and technocal specification

6.7.1 : Interlocking Concrete Block Pavement <br> Providing and Laying of Interlocking Concrete Block Pavements having thickness 80 mm as per drawings and Technical Specification Clause 1504.

6.7.2 : Interlocking Concrete Block Pavement <br>Providing and Laying of Interlocking Concrete Blcok Pavements having thickness 60 mm as per drawing and Technical Specification Clause 1504

Bidder Name

SREEKUMAR