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| 1 | 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 area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, preparing the bed forfoundation and excluding backfilling, etc.complete. ( Bd-A-4/259) Lift 0 to 1 .5 M as per SSR item no. 21.14 |
| 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 anc spreading as directed, manual dewatering, preparing the bed for foundation and excludingbackfilling, etc. complete. (Bd-A-1/259) Lift 0 to 1.5 M |
| 3 | Removing existing pipe line of the following pipe size stone ware pipes / R.C.C. pipes excluding cost of necessaryexcavation and refilling of the trenches, breaking the joints, lifting the pipes and stacking to the place as directed bythe Engineer - in - charge with all leads and lifts including cleaning the surfaces etc. complete. (I. No. 12) MJP DSR Page no. : MJP/DSR/Item No. 01 Page No. 29 Item No. 150 mm to 300 mm dia. SWG pipe |
| 4 | Providing ISI Standard Stoneware pipes including all taxes (central and local), inspection charges, railway freight, unloading from railway wagons, loading into trucks, transprt to departmental stores, unloading, stacking etc. complete. MJP DSR Page No. Section.9 DSR Itme No.1 Page No.87 Item No. 250mm pipe AS PER EXISTING PIPE |
| 5 | Lowering laying and jointing in proper grade and alignment R.C.C. pipes with collar joints in CM 1:1 proportion or socketed R.C.C. pipes with rubber joints (excluding cost of rubber ring or R.C.C. collar), including cost of conveyance from stores to site of works, cost of jointing material, labour, giving hydraulic testing, etc. complete. as directed by engineer-in-charge. (IS-783/1985) (For all class of pipes.) as per IS-783-1985...250mm pipe AS PER EXISTING PIPE |
| 6 | Providing and constructing on drainage line B.B. masonry circular manhole, concentric cone 0.90 mtrs Dia. At bottom and 0.5 mtrs. Dia. At top and up to a depth of 1.50 mtrs. With 23 cm thick brick work in C.M. 1:6 prop with 12 mm thick cement plaster in 1:6 1.5m depth |
| 7 | Providing and fixing in position steel fibre reinforced concrete (S.F.R.C.) frame and covers of approved make including loading, unloading, transportation, all taxes etc. complete. As directed by engineer in charge (20 tonnes capacity) |
| 8 | Providing and repairing to existing manhole chambers after fixing pipes with necessary brick work, etc. complete. MJP DSR Page no. As per Analysis Item No. |
| 9 | Refilling and the trenches availlabel excavated stiff with soft material first over pipe line and then hard materials in 15 cm layers with all leads and lifts including consolidation, surcharging, etc complete. MJP DSR Page No.36 Item No.15 |
| 10 | Transport of surplus material from work site to any disposal place as directed by Engineer-in-charge with lead of _____7 km including and stacking etc. complete. (MJP/DSR/2015-16/Lead Chart/Page No.19) Item No. Lead of 5.00 km for mannuar or sludge |
