removing leakages , choke up , contamination , and repairing sluice valve and lowering laying pipe line at ward no 54-55-56 in zone no 2 ., 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 m a1mjp / dsr / 2019-20 / page no . 33 i . no . 1 , excavation for foundation / pipe trenches in hard murum and boulders , w . b . m . road 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 m mjp / dsr / 2019-2020 / page no . 33 i . no . 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 m mjp / dsr / 2019-2020 / page no . 33 i . no . 5 , 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 m mjp / dsr / 2019-2020 / page no . 34 i . no . 7 , providing and supplying asbestos cement pressure pipes manufactured and tested as per iso-160 standards of following class and diameter in standard lengths including cost of all taxes ( central and local ) , insurance , railway freight , inspection charges , unloading from railway wagon , loading into truck , transporting to departmental store / site , unloading , stacking etc . complete mjp / dsr / 2012-2013 / page no . 57 . i . no . 1 , a ) class 15 ( test pressure 1 . 5 mpa ) , 80mm , 100mm , 150mm , 200mm , 250mm , 300mm , lowering , laying and jointing with cid joints , a . c . pressure pipes and ci or ms specials of following class and diameters including conveyance from stores to site of works , cost of labour and material , giving satisfactory hydraulic testing , etc . as per isi code , etc . complete but excluding cost of c . i . d . joints , nut bolts , rubber rings . mjp / dsr / 2012-2013 / p . no . 59 i . no . 4 ( a ) , a ) class 15 ( test pressure 1 . 5 mpa ) , 80mm , 100mm , 150mm , 200mm , 250mm , 300mm , 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 of insurance , 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 . 64 i . no . 13 , class 10 / 15 , 80 mm , 100 mm , 150 mm , 200 mm , 250 mm , 300 mm , checking & repairing private water connection and reconnecting the same etc complete , disconnection of unauthorised private water connection etc . complete . , 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 / 1993 mjp / dsr / 2018-2019 / page no . 140 i . no . 2 , 450 mm , 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 ) , 100 mm , 150 mm , 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 , 100 mm , 150 mm , 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 , 100 mm , 150 mm , 200 mm , 250 mm , 300 mm , removing and refixing the half body of sluice valves including 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 . 131 i . no . 4 , 80 mm , 100 mm , 150 mm , 200 mm , 250 mm , 300 mm , 350 mm , providing and supplying s . s . spindle rod as per standard specifications and suitable for sluice valves etc complete . ( as per market rate ) , 80 mm , 100 mm , 150 mm , 200 mm , 250 mm , 300 mm , 350 mm , providing and supplying gun metal check nut of following diameter of sluice valves as per standard specifications , etc . complete , 80 mm , 100 mm , 150 mm , 200 mm , 250 mm , 300 mm , 350 mm , repair the gate by welding to make it in orignal position etc comp , 100 mm , 150 mm , 200 mm , 250 mm , 300 mm , providing and supplying m . s . clamp for pipes of following diameters etc comp . ( as per market rate ) , 100 mm , 150 mm , 200 mm , providing and supplying isi standard ci flanged / s & s specials excluding gst 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 dia mjp / dsr / 2019-2020 / page no . 60 , i . no . 6 ( c ) , 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 , providing & laying in situ cement concrete m-15 / 1:2:4 of trap / granite / quartzite / gness metal for foundation and bedding including dewatering , compacting and curing etc . complete . pwd / dsr / 2015-16 / p . no 287 i no 29 , providing and making lead caulked joint with molten lead to cast iron pipes and / or specials of all classes and fitting of following dia including cost of lead and all jointing material , labo