Tender For Water Supply Arrangement At Mohatarwadi Taluka And District Dharashiv Under 15Th F.C. G.P. Level Year 2022_23- 1 Sub Work :- For RCC Pipe CisternItem No.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.complete. a) Lift 0.00 to 1.50 M. (MJP DSR 23-24 P.No.37 I.No.1) 2 Item No.2: Excavation for foundation/ pipe trenches in hard murum including removing the excavated material upto a distance of 50M. and lifts as below, stacking and spreading as directed by Engineer in charge, normal dewatering, preparing the bed for foundation and excluding backfilling etc. complete. a) Lift 0.00 to 1.50 M.(MJP DSR 23-24 P.No. ) 3 Item No.3: Providing and laying in situ 1:2:4 (M-150) grades of C.C. of trap/ granite/ quartzite/ gneiss metal for foundation / bedding includng dewatering formwork, compacting and curing finishing etc complete with initial lift of 1.50 cm. below / above around level (MJP CSR 23-24 P.No.50 I.No.1) 4 Item No.4: Providing uncoursed rubble masonry of trap/ granite/ quartzite/ gneiss stones in cement mortar 1:6 in foundation and plinth of inner walls / in plinth of external walls including bailing out water manually, striking joints on unexposed faces and watering complete. (PWD SSR 22-23 Sr.No.909 I.No.28.01 P.No.245) 5 Item No.5: Providing and laying cement concrete pipes of I.S. 458:2003 NP-II class of 1200mm. dia. in proper line, level and flow including providing and fixing collarsin cement mortor 1:2 and curing etc. complete.1200 mm.dia. RCC pipe NP-II class(PWD SSR 22-23 Sr.No.392 I.No.11.13 P.No.99) 6 Item No.6: Filling in plinth and floors murum bedding in trenches with approved murum from excavated material from foundation 15cm. to 20cm. layer including watering and compaction etc complete. (MJP CSR 23-24 P.No.40 I.No.16) 7 Item No.7: -Providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mm thick in cement mortar 1:4 using waterproofing compound at 1Kilogramper cement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etc.complete.(PWD SSR 22-23 Sr.No.968 I.No.32.11 P.No.257) 8 Item No.8:-Providing, lowering, laying and jointing G.I. pipes and specials of following class and dia. C.I./M.S. specials of following dia. including conveyance from store to site of works all labour, giving satisfactory hydraulic test etc. complete. Either under ground or in vertical positionas directed by Engineer in chargea) 50mm. dia. G.I. Medium Class Pipe 9 b) 25mm. dia. G.I. Medium Class Pipe(MJP CSR 23-24 P.No.93 & 94 I.No.1 & 2) 10 Item No.9: Providing and fixing 15mm. diameter screw down bib/ stop tap of brass including necessary sockets union nut complete (conforming I.S. 781) (Prior approval of sample and brand by Executive Engineer is necessary before use) Spec.No. Bd.V.8 P.No.554 (PWD SSR 22-23 Sr.No.1339 I.No.41.40 P.No.337) 11 Item No.10: Providing double flanged short body pattern type manually operated Butterfly Valve having body disc and end cover in graded cast iron to IS-210 Gr. CF 200 generally confirming to IS-13095-1991. Synthetic rubber faced ring secured on disc by retaining ring with stainless steel screw stub shaft of stainless steel riding in teflon bearing including inspection charges transportation upto departmental store, unloading, stacking excluding GST levied by GOI& GOM in all respect etc excluding C.C. foundation / structural steel support.80mm.dia. Sluice Valve(MJP CSR 23-24 P.No.145 I.No.2) 12 Item No.11: 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 (Rate for all class of valves )80mm. dia. Sluice Valve (MJP cSR 23-24 P.no.147 I.No.4 ) 13 Item No.12: Providing and constructing B.B. masonry valve chamber with 15cm. thick 1:3:6 proportion PCC bedding, excavation, B.B. masonry in C.M.1:5 proportion, 20mm. thick cement plaster in C.M.1:4 proportion on both sides with providing and fixing C.I. manhole frame and cover in RCC 1:2:4 coping or RCC 1:2:4 proportion x 15 cm. thick slab etc complete as directed by Engineer in chargeAs above of 90 x45 cm. internal size and depth upto 1.2 m. with precast RCC slab cover. (MJP CSR 23-24 P.No.285 I.No.1 B) 14 Item No.13: Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15cm. layers with all leads and lifts including consolidation, surcharging etc. complete. (MJP CSR 23-24 P.No.40 I.No.15) 15 Sub work :Distribution SystemItem No.1: Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984/ 14151/ 12786 / 13488 with necessary jointing material like echanical connector i.e. thread / insert joint / quick release coupler joint / compression fitting joint or flangedjoint excluding coupler / specials, including transportation and freight charges, inspection charges, loading / unloading charges, conveyance to the departmental stores and stacking the same in closed shade duly protecting from sunrays and rains, excluding GST levied by GI & GOM in all respect etc. completeA) PE-100 a) 6 Kg/sq.cm.63mm. dia. 4 kg/cm2 HDPE Pipe Line(MJP CSR 22-23 P.No.123 I.No.1) 16 Item No.2: Providing and supplying at site of work CI/ PVC / GI specials suitable for above said pipes including cost of all taxes fright charges octroi loading unloading conveyance etc. complete. 17 Item No.3:Excavation for foundation / pipe trenches in hard rock and concrete road by chiselling, wedging, line drilling by mechanicals means or by all means other than blasting including trimming and levelling the bed, removing the excavated material upto a distance of 50 metres beyond the area and lifts as below, stacking as directed by Engineer in charge, normal dewatering, excluding backfilling, etc. complete. by all means (Bd.A.6/259 ) Concrete Road(MJP CSR 23-24 P.No.38 I.No.7) 18 Item No.4: 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 50meters and lifts as below, stacking and spreading as directed etc. complete (MJP CSR 22-23 P.No.37 I.No.1) 19 Item No.5: Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50m. beyond area and lifts as below, stacking spreading as directed by Engineer in charge normal dewatering, preparing the the bed for foundation excluding backfilling etc. complete.(MJP CSR 22-23 P.No.37 I.No.2) 20 Item No.6:- Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50m. beyond the area and lifts as below, stacking as directed by Engineer in charge, normal dewatering, preparing the bed for foundation and excluding backfilling etc. complete (Bd.A.4/ 259 ) (MJP CSR 23-24 P.No.37 I.No.2) 21 Item No.7:- Filling inplinth and floors murum bedding in trenches with approved murum from excavated materials from foundation 15cm. to 20cm. layers includng watering and compaction complete. (MJP CSR 22-23 P.No.41 I.No.16 ) 22 Item No.8:-Lowering, laying and jointing H.D.P.E./ M.D.P.E. pipes in proper position including all specials by compression fitting/ electrofusion and butt fusion jointing procedure as per relevent IS code complete with all materials for jointing procedure like Electrofusion machine, Electric heater / butt fusion welding machine with hydraulic jack, top loading clamp etc. and all labours as directed by Engineer in charge as per IS-763463mm. dia. 4 kg/cm2 HDPE Pipe Line(MJP CSR 22-23 P.No.78 I.No.3 b) 23 Item No.9: Providing and laying in sity 1:2:4 (M-150) grade of C.C. of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including dewatering formwork compacting and curing finishing etc. complete.PCC M-150(MJP CSR 23-24 P.No.47 I.No.1b) 24 Item No.10: Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15cm. layers with all leads and lifts includng consolidation, surcharging etc. complete. (MJP CSR 22-23 P.No.40 I.No.15)
