Providing House Hold connection by ministry of Jal Shakti Har Ghar Nal se Jal in LWSS Hathol in Tehsil Nadaun Distt. Hamirpur

Amount

Excavation in foundations and trenches (for pipes and pits for other civil structures) upto all depths in all kinds of soil such as pick work, jumper work and saturated soil and paved surfaces including bailing or pumping out of water, chiseling or wedging out of same where blasting is prohibited in all leads and lifts including trimming and dressing of sides, leveling of beds to correct grade including shoring, strutting, planking timbering and dewatering wherever required, stacking usable and unusable material/soil separately and after laying jointing and testing of pipes, returning the usable soil in 15 cm layer by ramming and watering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects as per the direction of Engineer-in-charge.

Laying jointing and testing in trenches (to level or grade) of GMS pipes 95% butt welding and 5% MS flange of below mentioned diametre conforming to IS 1239-2001 (Latest upto date amendments) as specified, suitable to withstand required hydraulic test pressure including fixing of required number of bends of all degree , tee MS nuts and bolts as per IS 1369-1967 compressed asbestos fibre jointing gaskets sheet not less than 4.00 mm in thickness as per IS 2712-1998. complete in all respects . The laying of pipes shall conform to IS 5822-1994 as well as CPHEEO manual and will include all operations such as jointing including flushing, cleaning and hydrauliic testing complete in all respects to the entire satisfation of Enginner in Charge including entire carrirage of materials in all leads and lifts. ((Earth work in trenches, jointing welding of flanged joint and butt welding will be measured and paid for separately.)

GMS pipe 80mm dia (M.C) RD 0/0 to 90 Rmt

GMS pipe 80mm dia (H.C) RD 0/0 to 1800 Rmt

GMS pipe 80mm dia (M.C) RD 1800 to 3420 Rmt

Providing welding and fixing of MS flanges @ 5% of joints and Butt weld @ 95% conforming to following tables as per IS 6392-1971 (Latest with upto date amendments) and welding of MS flanges with GMS pipes in three layers on both faces i.e two layer on outer faces and one layer on inner face to make the joint leak proof (The cost of laying of GMS pipes to be measured and paid for separately). The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364. the thickness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfaction of engineer in charge within all leads and lifts.

M.S. Flange 80mm dia RD 0 to 90 Table-5

M.S. Flange 80mm dia RD 0/0 to 1800 Table-28

M.S. Flange 80mm dia RD 1800 to 2190 Table-17

M.S. Flange 80mm dia RD2190 0 to 3420 Table-5

Providing Circumferencial Butt welded joints by electrical arc welding to below mentioned dia and wall thickness MSERW pipe welded in three number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani Oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991 including Die pentration test, at site of work complete in all respects, including manual/machanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer in charge.

GI pipe Butt weld 80mm dia RD 0/0 to 90 Rmt (MC)

Ist stage

RD 0/0 to 1800 Rmt. (HC)

RD 1800 to 3420 Rmt. (MC)

Providing and fixing of double flanged cast steel Non Return valve of 80mm dia of Leader/Kirloskar make capacity with standing normal seat pressure as per BS:1868/API-600 of Class ASA-150 with upto date ammendments complete.

NEERAJ SAPEHIA

AVINASH THAKUR

PURSHOTAM CHAND SHARMA

Davinder kumar