maintenance and repairing work at zone no. 5 in ward no. 63, 64 and 40 - 1 excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc comp. lift 0 to 1.50 mmjp / dsr / 2019-20 / page no.33 i.no.1 2 excavation for foundation / pipe trenches in hard murum and boulders, w.b.m. roadincluding removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc comp. lift 0 to 1.50 mmjp / dsr / 2019-2020 / page no.33 i.no.3 3 excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road by all means including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc comp. lift 0 to 1.50 mmjp / dsr / 2019-2020 / page no.33 i.no.5 4 excavation for foundation / pipe trenches in hard rock and concrete road by chiselling, wedging, line drilling by mechanical means or by all means other than blasting including trimming and levelling the bed, removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc comp. lift 0 to 1.50 mmjp / dsr / 2019-2020 / page no.34 i.no.7 5 providing and supplying c.i.detachable joints suitable for a.c. pressure pipes manufactured as per is- 1538 / 1993 standards of following class and dimeter including cost ofinsurance, railway freight, inspection charges, unloading from railway wagon, loading into truck, transporting to departmental store, unloading, stacking and cost of rubber rings, nut bolts, excluding gst levied by goi & gom in all respect etc. complete. mjp / dsr / 2019-2020 / page no. 64i.no.13 6 class 10 / 15 7 150 mm 8 300 mm 9 supply of c.i. mechanical compression collar coupling suitable for c.i spun pipes ( as per is-1536 / 2001 ) and complete with sealing rubber gasket of sbr, c.i. follower glands and m.s. nut bolts. the whole assembly should be mechanically and hydraulically tested to the provisions as laid down in is: 1538 / 1993mjp / dsr / 2018-2019 / page no.140 i.no.2 10 250 mm 11 300 mm 12 providing double flanged sluice valves confirming to is- 2906 / 14846 including worm gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding gst levied by goi & gom in all respect etc. complete.pn-1.0 ( without bypass arrangement ) mjp / dsr / 2019-2020 / page no.127 i.no.2 ( a ) 13 150 mm 14 300 mm 15 lowering laying and jointing in position following c.i. d / f reflux valves, butterfly valves and sluice valves including cost of all labour, jointing material, including nut bolts and giving satisfactory hydraulic testing, etc complete.sluice valves mjp / dsr / 2019-2020 / page no.130 i.no.4 16 150 mm 17 300 mm 18 removing existing cross connection and remaking the same etc complete ( 70% rate of making cross connection. ) mjp / dsr / 2019-2020 / page no.47. i.no.10 19 100 mm 20 150 mm 21 200 mm 22 250 mm 23 300 mm 24 350 mm 25 removing and refixing the half body of sluice valvesincluding excavation, refilling, cost of rubber packing, nut bolts, with gate, gland rope, repair by welding etc complete ( 70 % rate of laying sluice valves ) mjp / dsr / 2019-2020 / page no.130 i.no.4 26 150 mm 27 200 mm 28 250 mm 29 300 mm 30 providing and supplying s.s. spindle rod as per standard specifications and suitable for sluice valves etc complete. ( as per market rate ) 31 150 mm 32 200 mm 33 250 mm 34 300 mm 35 providing and supplying gun metal check nut of following diameter of sluice valves as per standard specifications, etc. complete 36 150 mm 37 200 mm 38 250 mm 39 300 mm 40 providing and supplying m.s. clamp for pipes of following diameters etc comp. ( as per market rate ) 41 150 mm 42 300 mm 43 providing and supplying isi standard ci flanged / s & s specials excludinggst levied by goi & gom in all respect including railway freight, insurance, unloading from railway wagon, loading into truk, transport to departmental stores, unloading, stacking, etc. complete.c ) plain ended / plain ended branch flanged specials- i ) 80 mm dia to 300 mm diamjp / dsr / 2019-2020 / page no.60, i.no.6 ( c ) 44 dewatering the excavated trenches and pools of water in the pipeline trenches, well works by using pumps and other devices including disposing off water to safe distance as directed by engineer-in-charge ( including cost of machinery, labour, fuel ) , etc. complete.mjp / dsr / 2019-2020 / page no.35 i.no.14 45 providing & laying in situ cement concrete m-15 / 1:2:4 of trap / granite / quartzite / gnessmetal for foundation and bedding including dewatering, compacting and curing etc. complete. pwd / dsr / 2015-16 / p.no 287 i no 29 46 refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc.complete.mjp / dsr / 2019-2020 / page no.36 i.no.15