Urban water Supply Scheme Jawali in Tehsil Jawali Distt Kangra HP SH Laying jointing and Testing of GI pipe line 80mm dia L for By Pass arrangement from existing pipe line in Tube well Dhan 1st and Providing electric welding of various RDs and vario

Excavation in foundation, trenches ( for pipes & pits) upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing and pumping out water, blasting soft/ hard rock or chieselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides, leveling of beds to correct grade i/c shoring /strutting , planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testing of pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposoited layer by ramming & watering & then disposing of all surplus excavated soil /unusable material as directed with in all leads & lifts including restoration of metaled , unmetalled surfaces & including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of Engineer-in-charge.

Laying, jointing & testing in trenches to be levelled to grades, BIS marked GI pipes conforming to BIS:1239 ( latest with up to date amendments ) of 80 mm dia ( Medium class ) duly flanged after every 5th pipe with intermediate butt welded joints including the cost of flanges, bends of required degree, tee/ short pieces made from parent tubes of different degrees cutting , welding & jointing with flanges conforming to table as specified below of BIS:6392 ( latest with up date ammendments ) two layers on both faces welded as per BIS:816 ( latest with up date ammendments ) with electrodes conforming to BIS 814 (latest with up date ammendments ) & provided with nuts & bolts BIS 1369 (latest with up date ammendments) of required sizes, 4 mm thick ( Champion make ) compressed asbestos fiber gasket or synthetic rubber gaskets conforming to BIS 2712 (latest with up date ammendments ) & approved specification as per site conditions including flushing, cleaning and hydraulic testing complete to respect with in all leads and lifts as per the direction and satisfaction of the Engineer-in-charge.

80mm dia (M) Flange Table-5

Providing and fixing of CI double flanged sluice valve of Kirlosker Kilburn/IVC/fources/Gled/BHEL/Leader/Kartar make of size equal to dia of gravity main of following dia. & class-PN 1.6 rising spindle type and capable of with standing nominal seat pressure of 10 kg/cm2 complete in all respect i/c cost of Tee bends & any other fittings required as per site conditions with in all leads and lifts & as per directions of Engineer-in-Charge. NOTE:- The CI sluice valve shall conform to BIS 780-1984 (latest edition)

80mm dia

50mm dia

Providing and fixing GI unions heavy duty ISI marked complete fixing at site complete in all respect with in all leads and lifts as per direction and staisfatcion of Engineer-in-Charge.

80mm dia

Providing and fixing GI bend heavy duty ISI marked complete fixing at site complete in all respect with in all leads and lifts as per direction and staisfatcion of Engineer-in-Charge.

80mm dia

Providing Elctric welding (Triple layer) at site with Diesel Engine Generator welding set required for repair of 80mm dia rising main at Different RD's to stop the lekage problem including cost of carriage of Generator set at site with in all leads and lifts and as per Entire Staisfaction of Engineer-in-Charge.

125mm dia

80mm dia

65mm dia

Making connection from main line to Branch Distribution line i.e. cost of Tee,Elbow, GI Union, Nipples GI pipe cutting welding etc each work to measure and paid separatly.

Providing & fixing of Kirlosker/Kilburn/IVC/Fources/Gled/BHEL/Leader/Kartar make cast steel Double flanged sluice valve of class- ASA 300 as per relevant IS standard with stand nominal seat pressure 20.00 kg/cm. sqm confirming to BS: 1868/API-600 (latest with up to date ammendements if any) complete in all respect as per direction and stasifaction of Engineer-in-Charge having foloowing nominal diameters.

100mm dia

80mm dia

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