CHOWANNUR BLOCK PANCHAYATH 2021-2022 OTTAPPILAV SAMBAVA COLONY DWSS 1st stage

Amount

BORE WELL

od1243332/2021_2022 : Drilling 150mm dia borewell suitable to accomodate 180mm internal dia PVC casing pipe as per specification including all cost conveyance ,labour charges etc...complete

od1243335/2021_2022 : Testing the water taken from the borewell to know the probability and yield and providing certificate from the authorised laboratory by ground water development

od1243338/2021_2022 : supplying and fixing 180mm PVC Casing pipe (6kgf/cm2)to the borewell including cost of materials fixing charges etc complete

od1243340/2021_2022 : suppluing ISI MARKED 180MM PVC CAP

od1243342/2021_2022 : Supplying and fixing RCC ,well cover for 180 mm bore well

od1404057/2021_2022 : Water quality test

PIPE LAYING

od1243331/2021_2022 : Excavating trenches of required width for pipes ,cables etc including excavation for sockets and dressing of sides ,ramming of bottoms,depth upto 1.5m,including getting out the excavated soil and then returning the soil as required,in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming,watering etc and disposing of surplus excavated soil as directed,within a lead of 50m.All kinds of soil.pipes,cables etc not exceeding 80mm dia (2.10.1.1 modified)

od1243333/2021_2022 : providing and fixing PVC pipes includings joining of pipes with one step PVC solvent cement with testing of joints including cost of specials ..etc.complete as per direction of Engineer in charge.63mm dia 10kgf/cm2

od1399131/2021_2022 : supply,conveying and fixing 90mm 6kg,1m length stand post ,inserting 25mm 10kg pvc pipe for tap connection

18.19.4.2 : Providing and fixing gun metal non-return valve of approved quality (screwed end):50 mm nominal boreVertical

Pump house

2.8.1 : Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

4.1.8 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 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

50.6.2.2 : Solid masonry using pre cast solid blocks (factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete

5.3 : Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15⁰ 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).

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

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

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

50.13.1 : 9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete

10.5.1 : Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.Using M.S. angels 40x40x6 mm for diagonal braces

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

13.60.1 : Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new 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

od1243344/2021_2022 : supplying and fixing name board

JITHU T

NARAYANAN T

Bidder Name

NARAYANAN T

binesh

JITHU T