water supply arrangement at. wadgaonwadi tq lohara dist dharashiv under 15 th ffc 2021 22 - sub work :- estimate for pipe line hdpe 75 mm dia. pe-100 6 kg/sq. cm l=498 item 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 andspreading as directed. normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (bd-a 1/259) 2 item no.2 : 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) 3 item no.3 : 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. (bd a-3/259) 4 item no.4 : 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-a- ( mjp dsr 2023-2024, sr. no. 05, p.no. 37) 5 item no.5 :filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation in 15cm to 20 cm layers including watering and compaction, etc. complete. (bd-a-10/263) 6 item no.6 : providing and supplving in standard lengths polyethelens pipes, confirming to 15 4984/14151/12786/13488 with nesessary jointing material like mechanical connector 1. 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 shade duly protecting from sunrays & rains, excluding gst levied by gt & gom in all respect etc. complete.a) pe-100 a) 6 kg/sq. cm:(mjp dsr 2023-2024, sr. no. 01. (ii) p.no. 123)75 mm dia 7 item no.7 : providing and supplying isi mark pvc specials etc, complete as directed by engineer-in-incharge.add 1% for specials of item no. 6 8 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 andbutt 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 ete, and all labours as directed by engineer in charge as per is-7634 part iifor all classes. 9 item no. 09 : 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. (m.jp dsr 2023-2024, sr. no. 15, p.no. 40)