Annual Plan-2022-23 GHSS Naduvannur - motor, pipe line, tank works-13/22-23-General Civil Work Retender

Amount

15.2.2:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:4:8 leaner mix ( including equivalent design mix)

OD24201/2022-2023:Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Within a lead of 50m.orinary rock pipes cables etc not exceeding 80mm dia All kinds of soilPipes, cables etc, not exceeding 80 mm dia

OD24338/2022-2023:Providing and fixing PVC pipes, fittings including . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, . 75 mm pipe 10 Kgf/cm2 without trenching and refilling

OD24198/2022-2023:Providing and fixing PVC pipes, fittings including fixing the pipe This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 25 mm dia 10Kgf/ cm2- without trenching and refilling

OD24199/2022-2023:50mm -40SW PVC -U -ASTM PIPE incuding all fitting charges ,cost ,conveyance,labour charges etc complete

OD24323/2022-2023:Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, testing of joints complete as per direction of Engineer in Charge. 63 mm dia 6Kgf/cm2 excluding trenching and refilling

OD24343/2022-2023:Providing and fixing PVC pipes, fittings including at 1.00m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 40 mm dia 10 Kgf/cm2- excluding trenching and refilling

OD24344/2022-2023:Providing and fixing PVC pipes, fittings including fixing the pipe . This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 50 mm dia 10Kgf/cm2 - without trenching and refilling

OD24353/2022-2023:Providing and fixing PVC pipes, fittings including fixing the pipe . This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge.32mm dia-10 kgf/cm2 without trenching and refilling

OD24366/2022-2023:Providing and fixing 65 mm 80SW PVC u ASTM pipes including jointing of pipes with one step PVC solvent cement, etc complete as per direction of Engineer in Charge.modified 50.18.9.7.2

5.2.2:Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

5.3:Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15<sup>0</sup> landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

18.48:Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

18.16.2:Providing and fixing brass stop cock of approved quality :20 mm nominal bore

51.2.3:Filling with Quarry Muck <br> Filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade

51.18.12.8:Providing and fixing G.I. pipes complete with G.I. fittings (Cost of fittings to be paid separately) <br> External work - 80 mm nominal dia

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)

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

OD25506/2022-2023:Providing corrugate GI hard colour powder coated trafford sheets .35mm thk or nearest available thickness with overlaps of 150mm at the ends and GI hooks and including plain washer and bitunmen etc complete

18.19.1.1:Providing and fixing gun metal non-return valve of approved quality (screwed end): 25 mm nominal boreHorizontal

18.19.3.2:Providing and fixing gun metal non-return valve of approved quality (screwed end): 40 mm nominal boreVertical

18.19.6.2:Providing and fixing gun metal non-return valve of approved quality (screwed end): 80 mm nominal boreVertical

18.17.4:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50 mm nominal bore

18.17.5:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :65 mm nominal bore

18.17.6:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :80 mm nominal bore

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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

13.82.2:Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound) content less than 50 grams/ litre, of approved brand and manufacture including applying additional coats wherever required, to achieve even shade and colour.Two coats

ASHRAF. K.K.

Bidder Name

ASHRAF. K.K.

SAJEEVAN