DETAILS SURVEY DESIGNING AND DRAWING COMMON RAW WATER RISING MAIN AT WTP CHATRA KANHACHATTI GIDHOUR AND DORHI RPWSS

Amount

Clear Water Rising Main

Doing Geotechnical survey, Collecting field data, designing, getting it approved by competent authorityand Laying of Clear water Rising Main (Please refer to Section 5,Sl. 3.1 of SBD)

Earth Work in excavation (As per I.S. 3114/1965) for laying of Different types and size of pipes so as to give one meter average cover over the socket of pipe with disposal of excavated earth within initial lead and life asper specification and direction of Engineer in-charge (b) For classification of soil item -B

Earth work in excavation of foundation trenches as per design section in ordinary or soft rock (where blasting is not required and disposal of excavated materials so obtained (50 m away from the edge of the trenches ) with initial lead of 150 m and initial lift of 1.5 m as per specification amnd direction of E/I.

Supplying tools and cutting road as well restoring the same as per specificat i o n and direction of E/I a) Pucca Road (Except Black top only taken out material to be used) for cutting road as per requirement.

Water Bound Macadam road (taken out material will be used) for cutting road as per requirement

Dismantling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15 meter lead and disposal of un-serviceable materials with all leads all complete as per direction of E./I.

Providing PCC M-150 in nominal mix of (1:2:4) in foundation with approved quality of stone chips 20 mm -6 mm size graded and clean coarse sand of FM 2.5 to 3.0 including screening shuttering mixing cement concrete in mixer and placing in position vibrating Striking curing taxes and royalty all complete as per building specification and direction of E/I.

Earthwork in back filling the trenches after laying different types and sizes of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineer-in-Charge (for classification of Soil item A & B)

Supplying centrifugally cast (spun) ductile iron pressure pipe for water supply with socket and spigot ends confirming to IS8329/2000 in standard lengths of class K-9 suitable for push on joint (Rubber gasket jointing) with cement mortar lining on inside surface and out side zinc coating with bituminous paint including all other taxes insurance including inspection charges and all taxes all complete

Providing and supplying ISI standard D.I. specials & fitting with sealing rubber gasket of S.B.R. complete with cast iron follower gland and M.S. nut & bolts coated or otherwise protected from rusting and suitable for D.I. pipes including ED, CST, all taxes, etc. coplete as per I.S. 9523 but excluding frieght.

200 mm to 300 mm

350 mm to 450 mm

500 mm to 600 mm

600 mm and above

Supplying labours, tools , tackles, lubricant etc for laying and jointing DI / C.I.S/S Tyton pipes (class LA) trenches supplying ( confirming to I.S.S.-5382-1969) and making gasket joints including providing night guard ,barrier and red light to safe guard against accident ,all complete and laying of pipes is to be done as per (I.S.S.3114-1985) as per design ,specification and direction of E./I. Without rubber gasket .

Supplying Labour ,tools and tackles for testing of laid C.I / DI or U.P.V.C or H.D.P.E or A.C pressure pipe up to 60 meter head of water all complete as per specification andection of E/I

Labour charge for one cutting of C.I/ D.I and specials including suppying supplying , necessary tools and plants ,chipping or filling the surface finish as per specification and direction of E/I

Providing Double Flanged Sluice valve confirming for IS 2906/14846 including worn gear arrangements as per test pressure stainless steel spindle, caps including all transportation etc. complete . (without bypass) with E.D PN 1.6

100 mm Scour Valve

150 mm Scour Valve

200 mm Scour Valve

Supplying Labour and tools for fixing C.I. sluice valve in trenches with a pair of C.I. Tail piece including making lead caulked joints and flanged joints as per I.S.S. specification,including supplying all jointing materials (Pig lead confirming to I.S.S. 782-1978, yarn confirming to I.S.S. 6587– 1972 and nuts and bolts confirming to I.S.S.1364 –1983) including drilling holes in flanges if required as per specification and direction of E/I.

100 mm Scour Valve

150 mm Scour Valve

200 mm Scour Valve

Providing and supplying air valves as per I.S. - 14845-2000 and M J P’s standard specifications double orifice type combined with isolating sluice valve, mounted in horizontal position and operated by wheel gearing, small orifice elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seting on moulded seat ring, inlet face and drilled, including all taxes (central and local), insurance, third party inspection charges, loading, unloading, transportation upto departmental storer/ site, etc. complete .

(Single Ball Flanged Type Air Valve P.N 1.6 Dia-50 mm

(Single Ball Flanged Type Air Valve P.N 1.6 Dia-100 mm

(Single Ball Flanged Type Air Valve P.N 1.6 Dia-150mm

(Single Ball Flanged Type Air Valve P.N 1.6 Dia-200mm

Lowering, laying and fixing in proper alignment and position all types of C.I. air valves as directed by Engineer –in–charge including cost of conveyance from store to site of work, cost of all material and giving satisfactory hydraulic testing etc. complete.

(Single Ball Flanged Type Air Valve P.N 1.6 Dia-50 mm

(Single Ball Flanged Type Air Valve P.N 1.6 Dia-100 mm

(Single Ball Flanged Type Air Valve P.N 1.6 Dia-150mm

(Single Ball Flanged Type Air Valve P.N 1.6 Dia-200mm

Providing, installing and giving satisfaction field testing of flanged ends Bulk water meter of following type and as mentioned below in (a) and (b) with FGI - 250 cast iron body, class "B" confirming to I.S. 2373 or as per ISO 4064, marked to read in metric system, along with manufacturer's test a n d guarantee certificate including cost of all material with ISI mark or EEC mark Enclosed type as per ISO4064

Full Bore Electromegnetic Flow Meter

Supply all materials & construction of Thrust Block where required

Construction of B .W . masonry valve chamber as per enclosed annexure

Size 1.5x0.9x1.5 Mt.

Size 2.5x2.0x2.0 Mt.

Operation & Maintenance for Five Years

O/M work with Labour component ,Materials for 3rd Year component & Chemical Cost repairing of pipe line work, pumping ,civil, electrical and Mechanical cost Detailed in SBD of section of 9.10

O/M work with Labour component ,Materials for 4th Year component & Chemical Cost repairing of pipe line work, pumping ,civil, electrical and Mechanical cost Detailed in SBD of section of 9.10

O/M work with Labour component ,Materials for 5th Year component & Chemical Cost repairing of pipe line work, pumping ,civil, electrical and Mechanical cost Detailed in SBD of section of 9.10

Add 18% GST

Add 1% Labour Cess

S S ENTERPRISES