Annual Plan Koduvally BP 2022-23 Completion of Pottankode drinking water supply scheme on Kodenchery GP (084/23) General civil work

Amount

water supply

OD295806/2022-2023:Providing and fixing PVC pipes including jointing of pipes with one-step PVC solvent cement, & testing of joints complete as per direction of Engineer in Charge.32 mm dia 10.Kgf/cm2 excluding trenching

OD295807/2022-2023:Providing and fixing PVC pipes includes jointing of pipes with one step PVC solvent cement, & testing of joints complete as per direction of Engineer in Charge. 25 mm dia 10KGF/cm2 excluding trenching, refilling

OD295818/2022-2023:Providing and fixing PVC pipes including jointing of pipes with one step PVC solvent cement, & testing of joints complete as per direction of Engineer in Charge. 20 MM mm dia 12Kg excluding trenching.

OD295808/2022-2023:od1590439/2021_2022 :Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, & testing of joints complete as per direction of Engineer in Charge. 50 mm dia 10Kg excluding trenching .

OD295810/2022-2023:Providing and fixing PVC pipes including of pipes with one step PVC solvent cement, trenching refilling & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 10 Kgf/cm2

OD296647/2022-2023:Providing and fixing 80 mm dia nominal bore 80 mm dia nominal bore 80 schedule UPVC pipes including jointing of pipes with one step solvent cement ,testing of joinets complete as per direction of engineers in charge (modified data of 50.18.9.8.1) with out trenching and refilling.

OD295811/2022-2023: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: All kinds of soil Pipes, cables etc, not exceeding 80 mm dia

18.19.5.1:Providing and fixing gun metal non-return valve of approved quality (screwed end): 65 mm nominal boreHorizontal

18.49.1:Providing and fixing C.P brass bib cock of approved quality conforming to IS: 8931.15 mm nominal bore

18.12.7:Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work65 mm dia nominal bore

18.60.1:Providing and fixing enclosed type water meter (bulk type) conforming to IS: 2373 and tested by Municipal Board complete with bolts, nuts, rubber insertions etc. ( The tail pieces if required will be paid separately):80 mm dia nominal bore

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

60.7.1:DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

50.6.1.8:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x15cm 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

13.4.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)

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)

10.16.2: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 seamless type tubes

OD295830/2022-2023:Supplaying and fixing half split PVC gutter 160mm size. with MS flats 25mmx5mm size @60cm c/c fixing on Roof members (purlins or rafter), bolts, nuts and washers etc..including making necessary connections with rain water pipes complete. (pvc gutter or pathi).

OD295831/2022-2023::Providing and fixing 0.35 mm or nearest size thick powder coated GI trafford sheet of good quality upto any pitch including fixing J or L Hooks, bolts and nuts etc complete.1.00 mm thick with zinc coating not less than 275 gm/m2

10.5.2: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 flats 30x6 mm for diagonal braces and central cross piece

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

13.44.1:Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm)

13.52.1:Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

50.2.25.1:Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge

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

PKS CONSTRUCTION

Bidder Name

PKS CONSTRUCTION

SHIJULAL M