Scaling up of Rain Water Harvesting and Ground Water Recharge Programme, under State Plan Scheme 2022-23 - Construction of Community Managed RWH structures in SC/ST colonies

Amount

RAIN WATER HARVESTING TANK

2.31 : Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

100.3.7.1 : Earthwork open well excavation (above water) for wells of dia. above 6.0m and upto 9.0 m in all kinds of soil and conveying and depositing the spoil within initial lead of 50m and lift up to 1.5 m including neat banking. NEW DATA

100.3.7.2 : Earthwork open well excavation (above water) for wells of dia. above 6.0m and upto 9.0 m in all kinds of soil and conveying and depositing the spoil within initial lead of 50m and lift from 1.50m to 3.0 m including neat banking. NEW DATA

100.3.8.3 : Earthwork open well excavation (above water) for wells of dia. above 6.0m and upto 9.0 m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 3.0m to 4.50 m including neat banking. NEW DATA

2.21.3 : Open timbering in case of shafts, wells, cesspits, manholes and the like including strutting and shoring complete (Measurements to be taken of the face area timbered):Depth exceeding 3 m but not exceeding 4.5 m

4.1.5 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

4.1.2 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 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

od246779/2022_2023 : Supply and fixing chicken mesh 24 gauge

od246780/2022_2023 : Supply and fixing weld mesh 50 mm x 50mm , 10 gauge.

od246781/2022_2023 : Plastering with CM:1:2.5 (1 cement:2.5 coarse sand) in 2 layers from inside & outside the reinforcement cage made of MS 6mm dia bars, weld mesh & chicken mesh along the cicular shaped vertical shell of RWH tank to form a uniform 24mm thick wall ensuring a minimum 3mm clear cover between reinforcement and outer surface of the wall, including cost of all materials, conveyance, watering, curing etc complete. (second layer of plastering is to be done after 24 hrs of the first coat plastering).<br>

od246782/2022_2023 : Plastering with cement mortar 1:2.5,(1cement : 2.5 coarse sand) 12mm thick over the 6mm MS bars, weld mesh and chicken mesh placed in position, one coat finished with a floating coat of neat cement.including all charge for cost and conveyance, watering curing etc complete. for inside bottom

od246783/2022_2023 : Plastering with CM:1:2.5 (1 cement:2.5 coarse sand) in 2 layers from inside & outside the reinforcement cage made of MS 6mm dia bars, weld mesh & chicken mesh along the spherical roof of RWH tank to form a uniform 24mm thick dome ensuring a minimum 3mm clear cover between reinforcement and outer surface of the wall, including cost of all materials, conveyance, watering, curing etc complete. (second layer of plastering is to be done after 24 hrs of the first coat plastering).<br>

od246784/2022_2023 : Supply and fixing of gutter pipe with 160 mm PVC 6kg/cm2 at the edge of the sloped roof including all clamping/ welding clamps for holding the gutter pipes in the position etc including cost of all specials, end closures, tees and labour charges etc complete.

100.98.215 : Supply of uPVC Pipe, IS 4985: 2000 , 6kg/cm2, 140mm Dia.

od246785/2022_2023 : Supply and Fixing 90 mm PVC 6kg/cm2 down pipe from the gutter pipe already fixed in position up to the filter pit and from filter pit to well including all clamping/ welding clamps for holding the down pipes in the position etc including cost of all specials, end closures, tees and labour charges etc complete.

od246786/2022_2023 : Supplying and fixing 60cm dia ferrocement man hole cover in position with handle including all cost and labour charges etc complete.

od246787/2022_2023 : Supplying and fixing 120 cm inner dia & 120 cm height ferro cement filter media chamber with cover slab and suitably fix it over the concrete slab and filling with filter media as per the attached drawing etc complete.

od246788/2022_2023 : Supplying & fixing 15mm PVC tap

13.18 : Neat cement punning

13.38 : Satna lime wash on walls with one coat

13.46.1 : Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

od246789/2022_2023 : Supplying & fixing first flush valve - 90 mm PVC valve including cost of tee, bend etc

od246790/2022_2023 : Suitable HP (is:14220)open well submersible 3 phase electric driven motor pumpset working at 360 voltage with bronze impleller and stainless steel shafting having minimum of 6000lph discharge against 100 m head

Name board

Distribution Tank with Basement and pipe line

2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

50.6.7.1 : Laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for foundation and basement including all cost of materials, labour charges etc.

2.25 : Filling available excavated 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.Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation 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.

4.1.5 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

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

13.37.1 : White washing with lime to give an even shade:New work (three or more coats)

13.46.1 : Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

100.98.231 : Supply of uPVC Pipe, IS 4985: 2000 , 10kg/cm2, 32mm Dia.

100.9.3 : Laying UPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipe line to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipe line with water to the required test pressure (excluding cost of pipes and specials). 32 mm nominal outer dia pipes.

od246778/2022_2023 : Supplying & fixing 15mm PVC tap<br>

100.1.1 : 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 (Ref. Item No. 2.10.1 of DSR)

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.

VITTAL CONSTRUCTIONS

Andhyodaya

RAJEESH KUMAR M B

Bidder Name

Andhyodaya

VITTAL CONSTRUCTIONS

SUSTHIRA

RAJEESH KUMAR M B