Annual Plan-CHENNAPPARA DRINKING WATER SUPPLY SCHEME NEDUMKANDAM BP PLAN 2022-23 CHENNAPPARA DRINKING WATER SUPPLY SCHEME IN NEDUMKANDAM GP-General Civil Work

Amount

drinking water

OD420173/2022-2023:Drilling charge for 150mm dia bore well

OD420172/2022-2023:Cost of casing pipe-140mm, 6kg/cm2 PVC

OD420174/2022-2023:Cost of 1 Nos 140mm dia PVC end cap

OD419857/2022-2023:Supplying and fixing 40mm dia 10kg/cm2 HDPE pipe including specials and all fitting charges but excluding trenching and refilling etc complete

OD419858/2022-2023:3 phase electrical connection from KSEB subject to receipt from KSEB

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

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)

50.6.6.1:Hollow block masonry using pre cast solid blocks ( Factory made) of size 40x20x10cm or nearest available size confirming to IS 2185 part 1 of 1979 for foundation and plinth for 10 cm thick wall in : CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding etc complete

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

OD421252/2022-2023:Supplying and fabricating PVC door with frame in locally available best quality including cost of material fitting charges etc complete

50.9.15.1:Supplying and fixing 200 mm Aluminium aldrop

50.10.2:Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

OD420224/2022-2023: Roofing with GI trafford profile sheet .35mm thick powder coated with overlaps of 150mm at ends and SS screws including plain washers including plain washers , bitumen washers etc.

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.

OD421262/2022-2023:Supplying and fixingcentralized distribution system with GI pipe holder- rate for one distribution tap

Noby George (BID ID -2001142)

Bidder Name

B SASIDHARAN NAIR

Noby George