Kaudu Darmali Water Supply Scheme PhaseII Under JJM

Amount

Excavation of earth for pipe line in following strata lift upto 30 M. including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 M. from trenches including suply of labour, T&P etc. all complete.

Excavation soil mixed with bajari boulders.

Excavation in medium rock.

Confirmatory Survey and economic design of Supply main including supplying, cartage, laying, jointing, fixing & welding of following MSERW Yst 210 pipe (I.S.1978-1982), duly painted out side with anticorrosive paint from factory and in case of damege of this painted layer it shall be done at site before laying without any extra cost and other appurtenent works such as fixing of wheel valve, sluice valve, reflux valve at suitable points including making scouring arrangment at suitable location by fixing tee and gate valve, making of by pass arrangments etc. complete and also testing and commissioning of laid pipe line including supply of all materials, labour, T&P etc. complete.

50 mm dia 4.80 mm thick

Supply, Carting , laying & jointing fixing and testing of G.I screwed pipe with specials in trenches (including cost of jointing materials like white lead, hemp and oil etc.) testing of pipe (Medium quality), including cutting ,threading etc complete

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Dismantling & Relaying of dismantled G.I.Pipe in true alignment in trenches with its cutting, threading and testing of pipe line etc including supply of all materials,labour,T&P etc. complete..

15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

Supply of all meterials, labour, T&P and construct R.C.C. C.W.R. as per drawing including cost of all pipes and fittings all complete.

Supply, Carting and fixing of Chlorinating arangement bucket type 25 liter capacity over C.W.R roof including supply of all materials( as per IS specification ), labour, T & P etc. proper completion of work.

Supply and fixing of the following fittings including cartage of materials, labour, T & P etc complete but excluding the cost of excavation and chamber. G.M. Wheel valves (Class I) as per IS 778/1971

20 mm dia.

25 mm dia.

32 mm dia

40 mm dia.

50 mm dia.

15 mm dia. Air Valve

Supply and fixing of the following size of valve including cartage of materials, fittings, labour, T & P etc complete on Rising Main

50 mm dia. Non Return Valve (WP 16kg/cm2) as per IS: 14846/2000

50 mm dia.Scur/sluice Valve (PN 1.6) as per IS: 14846/2000

50 mm dia. High Head C.I Air Valve (WP 10kg/cm2) as per IS: 14846/2000

Making of connection on existing G.I.pipe line including cutting and threading of pipe, bailing out water, fixing, if required, specials and testing etc. complete, but excluding cost of insertion pipes and specials besides boring out (and also subsequent back fill) existing main.

15 mm dia-25 mm dia

32 mm dia-40 mm dia

Construction of stone masonry Double Intake Chamber 60x60x60 cm, inside in 1:4 cement & sand mortar with MS MH cover on top the chamber with proper locking arrangement.

Construction of 150 mm dia semi circular Drain as per type design. including supply of all materials ( as per IS specification ), labour, T & P etc. proper completion of work.

Construction of stone masonry Wheel Valve Chamber 60x60x60 cm, inside in 1:4 cement & sand mortar with MS MH cover on top the chamber with proper locking arrangement.

Construction of stone masonry Break Pressure Tank Asper Type Design, inside in 1:4 cement & sand mortar with MS MH cover on top the chamber with proper locking arrangement.

Construction of Anchor Block/ RCC Pillars as per requirement/designed in R.C.C. 1:1.5:3 along the alignment of Raw Water Rising Main/ Clear Water Rising Main including supply of all materials, labour, T&P etc. complete including cartage of materials.

Providing and fixing brass ferrule 15mm dia. nominal bore for domestic connections.

Providing and fixing of PTMT / Brass Bib Cock 15 mm dia. nominal bore for domestic connections.

Dismantling of cement concrete road pavement for laying different sizes of pipes, stacking the serviceable materials and disposal of waste materials upto a distance of 50 m including supplyof materials, labour, T&P etc. complete.

Providing and carting of materials and laying PCC plain cement concrete of 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) and curing as per IS specification including the cost of centring and shuttering

Providing and carting of materials and laying PCC plain cement concrete of 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and curing as per IS specification including the cost of centring and shuttering

Providing and carting of materials and laying R.R. Stone Masonry laid in 1:6 Cement and local sand mortar and curing in protection works including supply of all labour, material T&P etc complete.

Providing and carting of materials and laying R.R.Dry Stone Masonry in protection works including supply of all labour, material T&P etc complete. as per IS specification

M/S Jairaj Khanka