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| 1 | Sub Work No.01 CONSTRUCTING OFLEACH PIT Excavation for foundation in Hard murum including removing the excavated material upto a distance of 50 metres beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift from 1.5 to 3.0m.) By Mechanical Means. |
| 2 | Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete. |
| 3 | Providing and laying in situ cement concrete of 1:4:8 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing etc. complete. (with reversible drum type mixer with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc) |
| 4 | Providing second class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:6 in foundations and plinth of inner walls/ in plinth external walls including bailing out water manually ,striking joints on unexposed faces, raking out joints on exposed faces and watering etc. Complete. |
| 5 | Providing internal cement plaster 12mm thick in single coat in cement mortar 1:4 without neeru finish to concrete or brick surfaces, in all positions includingscaffolding and curing etc.complete. |
| 6 | 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 Engineerin-charge 560mm dia |
| 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 Engineerin-charge 90*60cm size |
| 8 | Providing, laying and fixing P.V.C. pipe of 110 mm. dia. with fittings such as bends, tees, reducers, clamps,etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete. |
| 9 | Sub Work No.02 Dewats-1 Approch pipeline Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 m. beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift upto 3.00 m.) By Manual Means. |
| 10 | Excavation for foundation in Hard murum including removing the excavated material upto a distance of 50 metres beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift from 1.5 to 3.0m.) By Mechanical Means |
| 11 | 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. |
| 12 | Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, excluding GST lev-ied by GOI & GOM in all respect including inspection charges, transport to departmental stores,unloading and stacking etc. complete as per IS-458/1988. |
| 13 | Lowering, laying and jointing in proper grade and alignment R.C.C. pipes with collar joints in C.M.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 work, cost of jointing material, labour, etc. complete as directed by Engineerin- charge |
| 14 | 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. |
| 15 | Providing, laying and fixing P.V.C. pipe of 75mm dia. with fittings such as bends, tees, reducers, clamps, etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete. |
| 16 | Valve chamber with precast steel fibre reinforced concrete frame and covers (S.F.R.C. frame and 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 S.F.R.C. frame and cover, etc. complete as directed by Engineer-incharge. |
| 17 | Disposing Off Surplace Excavated Murum up To 5.00K.M as directed by engineer in charge etc.comp. |
| 18 | Dewats-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. |
| 19 | Excavation for foundation in hard murum including removing the excavated material upto distance of 50 meters beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary backfilling, ramming, watering including shoring and strutting etc. complete. |
| 20 | Excavation for foundation in soft rockincluding removing the excavated material upto distance of 50 meters beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary backfilling, ramming, watering including shoring and strutting etc. complete. |
| 21 | Excavation for foundation in hardrock including removing the excavated material upto distance of 50 meters beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary backfilling, ramming, watering including shoring and strutting etc. complete. ( By Blasting) |
| 22 | Providing and laying in suit, cement concrete in M15/1:2:4 of trap/granite/quartzite/gneiss metal for bed blocks, foundationblocks and such other item including bailing out water formwork, compacting, roughening them if special finish to be provided and curing and finishing if required complete. |
| 23 | Providing and casting in situ Cement Concrete of trap/ granite / quartzite /gneiss metal of approved quality for RCCworks as per detailed drawings anddesigns or as directed by Engineerin charge including normal dewatering,centering, form work, compaction, finishingthe formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc.complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor reinforcement) |
| 24 | Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase,newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, wings and schedules. including cutting, bending,hooking the bars, binding with wires or tack welding and supporting as required omplete. |
| 25 | Providing, laying and fixing P.V.C. pipe of 110 mm. dia. with fittings such as bends, tees, reducers, clamps, etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete |
| 26 | 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. |
| 27 | Providing and fixing reinforced cement concrete cover of size 90cmx45cm with frame over inspection chamber etc. complete. Medium duty (140 Kilogram) |
| 28 | Providing and laying Shrouting Material for Base of Plantation as per direction of engineer in Charge etc. complete.12 Providing and laying Shrouting Material for Base of Plantation as per direction of engineer in Charge etc. complete. A)40 mm Metal |
| 29 | B) 12 to 20 mm Metal |
| 30 | C) 6 to 12 mm Metal |
| 31 | D) Sand |
| 32 | Providingfixing mild steel jali for screening chamber 25x25x11 gauge welded mesh |
| 33 | Providing structural steel work in rolled sections like joist ,channels, angles, tees,etc. as per detailed designs and drawings including fixing in position without connecting plates ,braces,etc. and one coat of anticorosive paint and over it two coat of oil painting of approved quality and shade etc. complete |
| 34 | Providing internal plastering 20mm thk in two coats in cement mortar1:3 without neeru finish, to concrete ,brick surface,in all positions including scaffolding and curing complete |
| 35 | 18% GST |
