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| 1 | Excavation for f oundation / pi pe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excav ated material upto a di stance of 50 metres and lifts as below, stacking and spreading as di rected, normal dewatering,preparing the bed f or f oundation and excluding backf illing, etc. complete. (Bd-A1/259). |
| 2 | Providing and supplying in standard thsPolyethelene Pipes, confirming to IS 4984 / 14151 / 12786 / 13488 with esessary jointing materiallikeechanical nnector i. e. thread / insert jointquick release coupler joint / compression fitting joint or flanged joint excluding ler/specials, including transportation and f reight charges,inspection charges, loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by GI & GOMinallrespectetc.complete |
| 3 | Lowering,LayingandJointingH.D.P.E./ M. D. P. E. pipes in proper position including all specials by compression tting/electrofusion and butt fusion jointing procedure as per relevent ISCode complete with all aterials for jointing procedure like Electrofusion machine, Electric heater/butt fusion welding machine with hydraulicjack, top loading clamp etc. and all labours as directed by engineer in charge as per IS-7634 Part II |
| 4 | Filling in plinth and f loors murum beddingintrenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers including watering and ,etc.complete.(Bd-A-10/263 |
| 5 | Providing and supplying ISI mark CI D/F reflux valves (non-return valves ) of following dia including railway freight, inspection charges, unloading f rom railway wagon, loading into truck, transportation upto departmental stores, unloading, stacking excluding GST levied by spectetc.complete.RefluxvalvesasperI.S.5312PartI(1984) |
| 6 | Providing double flange sluice valve confirming f or IS- 14846including worn gear arrangements as per test pressure, stainlesssteel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete. |
| 7 | Lowering, laying and jointing in position following C.I.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete.(Rateforallclassofvalves.) |
| 8 | Providingandsupplying Air ValvesasperI S-14845-2000 and MJP’ s standard specifications of approved make and quality of followingiameters including railway f reight, inspection charges, unloading from railway wagons, loading into truck, transportation upto departmental stores, unloding and stacking excluding GST levied by GOI & GOM in all respectetc.complete |
| 9 | Lowering, laying and fixing in proper alignment and position all types of C.I. air valves as directed by Engineer-in-charge including cost of conveyance from stores to site of work, cost of all material and giving satisfactory hydraulic testing, etc. complete. (for all class of valves). |
| 10 | providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all r espect , inspection charges, transportation to stores, c.completeasperIS-1239/2004. Note : One coupler shall be provided with each f ull length of pipe cost of which is included in ratesbelow |
| 11 | Lowering, laying and jointing G. I. pipes andspecials of following class and diameter including conveyance fr om stores to site of works, all labour, etc. complete eitherground or in vertical position,asdirectedbyEngineer-in-charge. |
| 12 | Providing and fixing in position air valve shaft including providing and fixing GI Medium Class or 6 mm thick M.S. pipe shaft 2.70 M long over branch f lange of air valve tee, providing PCC block of M-150 concrete, 150 mm thick around the air valve tee including encasing of vertical shaft in PCC M-150 as shown in type design together with providing and making flanged joints wherever required and fixing of air valve tee, etc. complete as per type design and as directed by Engineer -incharge for following diameters of pipe lines (typedesignattached.) |
| 13 | upto 150 mm |
| 14 | Providing and f ixing C.I. road box including loading,unloading and carting to site of work including allnecessary excavation in all types of strata and fixing in murumpacking,etc.complete |
| 15 | 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. |
| 16 | 18% GST |
