maintenance of different dtw scheme, pipeline leakages, rewinding of pump motors and other allied works etc. under dws sub-division salema. group-i(one) , providing, fixing & laying fabricated upvc bend of required degree conforming to is 10124 part 8/9/10/11/12/13) with solvent cement conforming to is: 14182 in/c testing of joints complete as per cpwd specification & direction of the engineer-in-charge. , i) 90 mm dia , ii) 110 mm dia , iii) 140 mm dia , providing, fixing & laying fabricated upvc equal tees conforming to is 10124 ( part -5) with solvent cenment conforming to is: 14182 in/c testing of joints complete as per cpwd specification & direction of the engineer-in-charge. , i) 90 x 90 mm dia , ii) 110x 110 mm dia , iii)140 x 140 mm dia , providing. fixing & laying fabricated upvc end cap conforming to is : 10124 ( part -4) with sovent cement conforming to is: 14182 in/c testing of joints complete as per cpwd specification & direction of the engineer-in-charge. , a) 40 mm dia , b) 90 mm dia , providing, fixing & laying fabricated upvc straight reducer conforming to is : 10124 ( part -3) with solvent cement conforming to is: 14182 in/c testing of joints complete as per specification & direction of the engineer-in-charge. , i)110x 90 mm dia , ii) 140x110 mm dia , iii)140 x90 mm dia , providing and fixing c.i. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per cpwd specification and direction of the engineer - in - charge. , i) 100 mm dia. pn-1.0 , ii) 125 mm dia. pn-1.0 , iii) 150 mm dia. pn-1.0 , providing fixing & laying flanged fabricated upvc tailapiece conforming to is 10124 (part-6) with g.i flange (8 mm thick ) with solvent cement conforming to is: 14182 in/c testing of joints complete as per cpwd specification & direction of the engineer-in-charge , a) 90 mm dia , b) 110 mm dia , c)140 mm dia , charges for repairing of leakages in upvc/ hdpe pipe line with pvc coupler & solvent cement etc. in/c necessary earth excavation, backfilling of soil as required after laying of pipeline in layers not exceeding 200 mm in depth in/c consolidating each deposited layer by ramming, watering etc. complete as perspecification & direction of the engineer in-charge. , i) 90 mm dia , ii) 110 mm dia , ii) 140 mm dia , excavating trenches of required width for pipes, cables etc, inlc excavation for sockets, & dressing of sides where required, ramming of bottoms, depth up to 1500 mm(slope-1 in 200) in/c getting out the excavated soil, & backfilling of soil as required, after laying of pipeline, in layers not exceeding 200 mm in depth in/c consolidating each deposited layer by ramming, watering etc. & disposing of surplus excavated soil with all requiredleads as per chapter 2- of cpwd specification & direction of theof the engineer-in-charge a. for upvc pipes in new work , a. in all kinds of soil , i) for pipes not exceeding 90 mm od , ii) for pipes exceedind 90 mm dia but not exceeding 300 mm dia , b. for upvc pipes in old work , a. in all kinds of soil , i) for pipes not exceeding 90 mm od , ii) for pipes exceeding 90 mm od but notexceeding 300 mm od , charges for fixing and laying rigid upvc pipes jointing with couplers, solvent cement including testing of joints complete (excluding the cost of pipes, couplers, solvent cement which are to be issued f rom the department f ree of cost and specials like bend, tees etc. which will be paid separately ) as per cpwd specif ication and direction of the engineer - in charge. , a) 90 mm dia , b) 110 mm dia , c) 140 mm dia , providing, fixing & laying rigid upvc pipes conforming to is: 4985 jointing with couplers, of same class conforming to is 10124(pt- i1) with solvent cement conforming to is : 14182 inlc. testing of joints complete (but excluding the cost of specials like bends, tees etc. which will be paid separately as per cpwd specification and direction of theengineer - in - charge. , a) class - 3(working pressure 6.00kg/sqcm , i) 40 mm od , removal of blockage from existing distribution pipe line of all domestic as well as washing by inserting 40mm dia pvc coil pipe upto the length of 30.00 mtr by cutting of pipe at any depth including necessary de-wateringwhenever required etc. complete as per direction of the engg-in-charge. (bitumen road cutting excavating earth and re filling the same sand filling cutting and reaying of pipes,specials in/c lead joints will be separtely). , labour charge for jointing of hdpi pvc pipe line of all diameter with pvc coupler and cement solvent joint( work to be executed after removal of blockage) complete as per direction of the engg-in-charge , providing and supplying of pig lead conforming to is: 27 at site of work as per cpwd specification and direction of the engineer - in - charge , labour charge for lifting of 20,000/10,000/5000 gph capacity water lubricated vertical submerssible pump motor in/c 80ft column pipe assembly by heavy duty chain pully block as per the direction of the engineer in-charge , labour charge for fitting, fixing and lowering of 20,000/10,000/5000 gph capacity water lubricated vertical submerssible pump motor in/c 80ft column pipe assembly by heavy duty chain pully block as per the direction of the engineer in-charge , repair and maintenance of 5 hp / 7.5 hp motor suitable for 2500 gph capacity submerssible pumpset by complete dismantling in/c providing & fitting fixing of pvc ( is : 8783- 1978 ) insulated electro grade copper ( is : 613-1984 ) conductor winding in stator & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the engineer-in-charge. , repair and maintenance of 10 hp / 12.5 hp motor suitable for 5000 gph capacity submerssible pumpset by complete dismantling in/c providing & fitting fixing of pvc ( is : 8783- 1978 ) insulated electro grade copper ( is : 613-1984 ) conductor winding in stator & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the engineer-in-charge. , repair and maintenance of 15 hp / 17.5 hp motor suitable for 7500 gph capacity submerssible pumpset by complete dismantling in/c providing & fitting fixing of pvc ( is : 8783- 1978 ) insulated electro grade copper ( is : 613-1984 ) conductor winding in stator & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the engineer-in-charge. , repair and maintenance of 20 / 22.5 hp motor suitable for 10000 gph capacity submerssible pumpset by complete dismantling in/c providing & fitting fixing of pvc ( is : 8783- 1978 ) insulated electro grade copper ( is : 613-1984 ) conductor winding in stator & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the engineer-in-charge.