repairing of pipelines , sluice valves , air valves etc and other works as per rate chart including repairing of pipelines , sluice valves , air valves etc and other works as per rate chart includingmaterial and digging work and labour charge etc complete for municipal council gangakhed for theyear 2020-21 , item no . 1: -removing leakage on pvc pipes of following class and diameter including cost of conveyance from stores to site of works including cost of all labour , material , including nessesory excavation cement solvent , coupler , rubber ring , pipes as per requirement , giving satisfactory hydraulic testing as per is code , etc . complete ( with cementsolvent joint / ring fit joint ) . ( average rates for distribution pipes considering w . b . m , rccand soft rock roads ) , 63 mm 6kg/cm2 , 75 mm 6kg/cm2 , 90 mm 6kg/cm2 , 110mm6kg/cm2 , 140mm 6kg/cm2 , 160 mm6kg/cm2 , 250 mm 6kg/cm2 , item no . 2 : -removing leakage on pvc pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour , material , including nessesory excavation , joints , workshop works , cement solvent , coupler , rubber ring , pipes as per requirement , giving satisfactory hydraulic testing as per is code , etc . complete ( with cementsolvent joint / ring fit joint ) . on tee/bend/elbow/joints etc special ( additional 10% onleckage average rate ) , 63 mm 6kg/cm2 , 75 mm 6kg/cm2 , 90 mm 6kg/cm2 , 110mm6kg/cm2 , 140mm 6kg/cm2 , 160 mm6kg/cm2 , 250 mm 6kg/cm2 , item no . 1: -removing leakage on hdpe pipes of following class and diameter including cost of conveyance from stores to site of works including cost of all labour , material , including nessesory excavation cement solvent , coupler , rubber ring , pipes as per requirement , giving satisfactory hydraulic testing as per is code , etc . complete ( with cementsolvent joint / ring fit joint ) . , 63 mm 6kg/cm2 , 75 mm 6kg/cm2 , 90 mm 6kg/cm2 , 110mm 6kg/cm2 , 140mm 6kg/cm2 , 160 mm 6kg/cm2 , 250 mm 6kg/cm2 , item no . 4 : -removing leakage on hdpe pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour , material , including nessesory excavation cement solvent , coupler , rubber ring , pipes as per requirement , giving satisfactory hydraulic testing as per is code , etc . complete ( with cementsolvent joint / ring fit joint ) . , 63 mm 6kg/cm2 , 75 mm 6kg/cm2 , 90 mm 6kg/cm2 , 110mm 6kg/cm2 , 140mm 6kg/cm2 , 160 mm 6kg/cm2 , 250 mm 6kg/cm2 , item no . 5:- removing leakage on r . c . c . pipes of following class and diameter including cost of conveyance from stores to site of works including cost of all labour , material , including nessesory excavation mech joint/jiffy joint/c . i . d . joint , rubber ring , nut boalts giving satisfactory hydraulic testing as per is code , etc . complete ( with mech joint/jiffy joint/c . i . d . joint , rubber ring , nut boalts cutting lowering laying , dewatering ) . pipes shall be provided by deparmental store , 150 mm dia cl-p-i , 250 mm dia cl-p-i , 300 mm dia cl-p-i , item no . 6:- removing leakage on c . i . /d . i . pipes of following class and diameter including cost of conveyance from stores to site of works including cost of all labour , material , including nessesory excavation mech joint/jiffy joint/c . i . d . joint , rubber ring , nut boalts nut boalts , pipes as per requirement , giving satisfactory hydraulic testing as per is code , etc . complete ( with c . i . d . joint , rubber ring , nut boalts , cutting lowering laying , dewatering ) . , 80 mm dia class la , 150 mm dia class la , 300 mm dia class la , 400 mm dia d . i . , item no . 7:- lowering , laying and jointing in position following c . i . d/f sluice valves ( newly installation/replacement ) including cost of all labour , sluice valves providing as per requirement , jointing material , including nut bolts and giving satisfactory hydraulic testing , etc . complete . ( with nessesory excavation rubberpacking , nut boalts lowering laying , cutting refilling dewateringtailpiece set etc ) . , 50 mm dia , 65 mm dia , 80 mm dia , 100 mm dia , 125 mm dia , 150 mm dia , 200 mm dia , 250 mm dia , 300 mm dia , 400 mm dia , item no . 8:- repairing the existing sluice valve except removing the valve gland leakage with required necessary material & again fixing it at proper position by changing nutboalts etc complete ( with nessesory excavation joint roape gland packing , cutting gland nut if necessory refilling dewatering etc ) , 50 mm dia , 65 mm dia , 80 mm dia , 100 mm dia , 125 mm dia , 150 mm dia , 200 mm dia , 250 mm dia , 300 mm dia , 400 mm dia , item no . 9:- removing & refitting of end cap for scouring on distribution pipeline ac / pvc / rcc / ci / di /hdpe/gi in rcc/wbm/bituminouse road ( with neccesory excavation , refilling , recast dummy for ac/rcc/di/hdpe/gi pipes with cement etc . ) , 50 mm dia , 63 mm dia , 75 mm dia , 90/80 mm dia , 110/100 mm dia , 125 mm dia , 140 mm dia , 160mm dia , 250 mm dia , 300 mm dia , item no . 10:- removing connection leakages on distribution pipeline ac / pvc / rcc / ci / di/hdpe/gi in rcc/wbm/bituminouse road ( with neccesory excavation , refilling , dewtering necessory material for ac/rcc/di/hdpe/gi pipes with cement etc . ) , 15 mm to25mm or more , item no 11:-removing leakages on m . s . pipes specials of following class and diametersincluding conveyance from stores to site of works , cost of labour andmaterial , giving satisfactory hydraulic testing , etc . as per isi code , etc . complete but excluding cost of m . s . sheet c . i . d . joints , nut bolts , rubber rings . ( with neccesory excavation , refilling , dewatering , welding , cutting &fitting charges . ) m . s . sheet provided by departmental store . , 406 mm dia ( o . d ) , item no12:-providing , fabricating , and fixing expansion joints on 406 mm dia m . s . pipe ( od ) line by changing joint provided by department . including labour cost , excavation , dewatering cost , rubber ring cost etc . expansion joints shall provided by deaprtmental stores . ( dsr 2019-20 p . no . 159 sr . no . 1 ) , 406 mm dia ( o . d ) , item no13:- lnstallation of air-valves on pipe line by changing necessory material . ( air valve providing as per requirement ) including labour cost etc . , 50 mm dia , 65 mm dia , 80 mm dia , 100 mm dia , item no14:- repairing pf lnstalled air-valves on pipe line by changing necessory material . ( air valve providing as per requirement ) including labour cost etc . , 50 mm dia , 65 mm dia , 80 mm dia , 100 mm dia , item no15:- making crossconnectionto existing distribution main of any type includingexcavation , breaking and removing existing pipes , lowering , laying of specials and pipesintheirposition , refilling , closing the water supply in that area , dewatering and restarting the water supply , etc . complete as directed byengineer-in-charge for following diameters of existing pipeline , irrespective of diameter of branch line . ( the number of joints involved will be paid separately depending upon the nature of joints and required pipes , valves and specials to be provided as per requirement . ) with neccesory excavation , refilling , dewatering , necessory special , including cutting champhering , labour cost etc complet ) ( dsr 2019-20 p . no . 47 sr . no . 10 ) , 90/80 mm dia , 110/100 mm dia , 125 mm dia , 150 mm dia , 200 mm dia , 250 mm dia , 300 mm dia , 350 mm dia , 400 mm dia