2021-22 CHOWANNUR BLOCKPANCHAYATH VELUR GP CHERUKUNNU COLONY DWSS(PNO13/22)

Amount

BORE WELL

od1405002/2021_2022 : Drilling 150mm Bore Well suitable to accomodate 180mm internal dia PVC casing pipe as per specification including all cost conveyance and labour charges etc..... complete.

od1405004/2021_2022 : Supplying and fixing 180mm PVC casing pipe(6kgf/cm2) to the bore well including cost of materials fixing charges etc.... complete.

od1405005/2021_2022 : Suppliying ISI marked 180mm PVC cap

od1405007/2021_2022 : Suppliying and fixing RCC well cover for 180mm Bore well

od1405008/2021_2022 : Testing the water taken from the bore well to know the probablity and yield and providing certificate from the authorised laboratory by ground water development

od1405011/2021_2022 : Water quality test

PIPE LAYING

51.18.12.6 : Providing and fixing G.I. pipes complete with G.I. fittings (Cost of fittings to be paid separately) External work - 50 mm nominal dia

16.42 : Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size ) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete

od1405000/2021_2022 : Excavating trenches of required width for pipes,cables,etc. including excavation for stockets and dressing of sides ,ramming of bottom,depth up to 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 layers by ramming watering etc.and disposing of surplus excavated soil as directed with in a lead of 50m .All kinds of soil,pipe cables etc.not exceeding 80mm dia (2.10.1.1)Modified

od1405001/2021_2022 : Providing and fixing PVC pipes including 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

od1405003/2021_2022 : Providing and fixing PVC pipes including 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 6kgf/cm2

od1405006/2021_2022 : Supplying and fixing PVC pipes of 25mm 10kgf/cm2 including specials from the stacking place at site with solvent cement etc. levelling in to the trenches already made,placing in position,aligning the pipe line to the line and level jointing the pipes and specials with solvent cement and testing the pipe line with water to the required test pressure,including hire charges for all tools testing equipments cost and conveyance of water etc. complete. one step PVC solvent cement with testing of joints including cost of specials etc. complete.

od1405009/2021_2022 : supply, convey and fixing 90mm 6 kg 1m length stand post inserting 25mm 10kg PVC pipe for tap connection

od1405010/2021_2022 : Supplying and fixing PVC valve of good quality as per directions of departmental officers at site.

18.19.5.2 : Providing and fixing gun metal non-return valve of approved quality (screwed end):65 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

od1405012/2021_2022 : Supplying and fixing Name board

ROY ANTO

Bidder Name

NANDANAN M

ROY ANTO