Construction maintenance and handing over to maintenance body of DUMET BADWALA WATER SUPPLY SCHEME of block Vikasnagar consisting of Source Work Roughening Filter Supply main RCC CWR and Distribution system and all other Civil and Appurtenant work

Amount

Supply of all materials, labour T & P etc. and equipments to construction of double Intake Chamber cum R.F. of 0.60Mx0.60Mx0.90M size as per type design.

Design and Drawing, Excavation, testing bearing capacity of soil and construction of RCC Sump R.C.C. (1:1.5:3) semi sunk circular service water reservoir with fixing of bucket type chlorinator at top of following capacity and other appurtenant works including supply of necessary scaffolding, shuttering and other accessories along with construction of valve chambers, fixing of inlet and outlet pipes, making bye pass arrangement & M.S. Manhole as per approved design of R.C.C. tank in latest IS codes including colour washing of approved class Apex paint along with carting and supply of all materials, labour, T&P etc. complete.

Providing of all materials, Carting from site store to site of work, Lowering into trenches with true to alignment, Laying of MS ERW Pipes 4.80 mm thick grade Yst 210, Jointing by electric welding process with proper grade of eletrodes suitable for jointing of water supply pipe lines (Ador, L&T or equivalent electrodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipe line etc complete.

80 mm diia

Checking of Survey, Design the Distribution System of G.I. (Medium Quality) by screw socketed joint conforming to IS:1239(Part-1) supply of pipes, carting, laying & jointing in the trenches to the specified depth including other appurtenant works such as fixing of air valve, sluice valve, reflux valve at suitable points including making of scouring arrangement at suitable locations by fixing of tee connection & gate valve etc. complete and also testing & commissioning of laid pipeline including supply and carting of all materials, labour, T&P etc. complete of following sizes.

40 mm dia

32 mm dia

25 mm dia

20 mm dia

15 mm dia

Providing, Lowering into trenches with true to alignment, Laying & Jointing of full lenghts of HDPE Pipes of specified grade as per IS:4984-1995 and specifications, with testing of pipe line including supply of jointing materials and filling with soil(Sceening of earth) at required place.

PE-63 Grade: PN- 6.0 (6.0 Kg/Cm2)

63 mm dia.

75 mm dia.

90 mm dia.

110 mm dia.

160 mm dia.

Excavation of earth for Pipe Line trenches of supply main in the following strata requiring the use of special T&P such as Pick Axes, Sabbals etc. or by controlled blasting or by crow bars with a lift up to 1.5 m and lead up to 30 m including refilling, watering and ramming of excavated earth into the trenches and removal and disposal of surplus earth to the suitable place from the trenches including supply of all materials, labour, T&P etc. complete

Soil mixed with boulder and bajri.

(b) Medium rocks or Big Boulders(above 30cm)

Supply and fixing of following size of Sluice /Plain ended/ Wheel / Gate Valve for Feeder Main / Supply Main as per BS or as per IS 778:1997 including cartage of materials (as per design).

C.I. D/F Sluice Valves Confirming to IS: 14846-2000 (Kirloskar or equivalent) for working pressure 10 kg/cm2

150 mm dia

100 mm dia

Wheel Valve for Feeder Main / Supply Main as per BS or as per IS 778:1997 including cartage of materials (as per design) for working pressure 10 kg/cm2.

25 mm dia.

32 mm dia.

40 mm dia.

50 mm dia.

65 mm dia.

80 mm dia.

Supply and fixing of following size of Air Valve for Supply Main including cartage of materials (as per design).

AIR VALVE 20 mm dia(10 kg/cm2..)

Construction of following Valve chamber in stone masonary/ R.C.C. 1:1.5:3 along with fixing of manhole cover on top including supply of all materials, labour, T&P etc. complete required for proper completion of work.

Sluice/ Wheel Valve/Air Chamber (Size 0.60 m x0.60 m x 0.75 m)

Provision of restoring of house connection / Providing new house connection

Reparing and restoring of existing PVC pipe line damage during excavation and laying of Pipe line work

Provision for barricating work in two rows including supply of ballies, labour, T&P etc. complete.

RR 1:6 stone masonary with cement, sand mortar including of supply of all materials, labour, T&P etc complete of work.

Provision for cutting of Road surface for laying of pipe lines including of supply labour, t&p, etc. complete.

Bitumen road

Cement Concrete Road

Provision for making of Dismantled road in good including supply of extra quantities of materials i.e. aggregate, moorum screening, red bajri and labour, T&p, etc. required(As per PWD Specification)

Cement Concrete Pavement (M-30)

Cement Concrete road with PCC 1:2:4 (Hand mix)

Cement Concrete with PCC 1:4:8 (Hand mix)

M/S JEET SINGH TOMAR