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| 1 | Item No.1. Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS4984/14151/ 12786 / 13488 with nesessary jointing material like mechanical connector i.e. thread/ insert joint/ quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials including transportation and freight charges, inspection charges, loading / unloading charges conveyance to the departmental stores&stacking the same in closed shadeduly protecting from sunrays&rains, excluding GST levied by GI GOM in all respect etc.complete.)90 mm dia HDPE PN 8 Pipes |
| 2 | 75 mm dia HDPE PN 8 Pipes |
| 3 | 63 mm dia HDPE PN 8 Pipes |
| 4 | Item No.2 Providing double flange sluice valve confirming for IS- 14846 including worn 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.Without by pass arrangement -PN -165 mm - PN -1 |
| 5 | 80 mm - PN -1 |
| 6 | 100 mm - PN -1 |
| 7 | Item No.3. 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. (Bd-A1/259) |
| 8 | Item No.4. Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M 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. (Bd-A-2/259) |
| 9 | Item No.5 .Excavation for foundation /pipe trenches in Hard murum and boulders,W.B.M. road including removing the excavated material upto a distance of 50 M beyond the area 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. |
| 10 | 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 50 M 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-A4/259) |
| 11 | Item No.7 .Excavation for foundation / pipe trenches in hard rock by controlled blasting, including trimming and levelling the bed by chiselling where necessary and removing the excavated material and stacking it in measurable heaps within a distance of 50 metres from the area and lifts as below, normal dewatering, excluding backfilling, etc. complete. (Bd-A-5/259 |
| 12 | Item No.8 .Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers including watering and compaction, etc. complete. (Bd-A-10/263) |
| 13 | Item No.9. 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 asdirected by engineer in charge as per IS-7634 Part II.90 mm dia HDPE PN 8 Pipes |
| 14 | 75 mm dia HDPE PN 8 Pipes Basic Rate 54 + 10% Hilly Area |
| 15 | 63 mm dia HDPE PN 8 Pipes Basic Rate 50 + 10% Hilly Area |
| 16 | Item No.10. 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. (Rate for all class of valves.)65 mm - PN -1 |
| 17 | 80 mm - PN -1 Basic Rate 1947 + 10% Hilly Area |
| 18 | 100 mm - PN -1 Basic Rate 2545 + 10% Hilly Area |
| 19 | Item No.11. Providing and laying in situ Cement Concrete M-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. (Cement 5.90 bags / cum) |
| 20 | Item No.12. Valve Chamber with Precast RCC Covers Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge.As above of 60 x 45 cm internal size and depth upto 0.9 M with precast R.C.C. slab cover.As above of 60 x 45 cm internal size and depth upto 0.9 M with precast R.C.C. slab cover. |
| 21 | Item No.13 Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard murum material in 15cm layers with all leads and lifts including consolidation, surcharging etc. complete. Please Enable Macros to View BoQ information |
