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| 1 | ITEMNo. 1 - Excavation in all kinds of soft strataincluding boulders upto 0.6 m diameter ( 0.113 cum) for canal, seating of embankment, filter drains / catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road / embankment as directed including cost of all materials, machinery, labour, dressing bed and sides to required level and profilewith all leads and lifts etc complete |
| 2 | ITEMNo. 2 - Excavation in hard rock of all toughness by ordinary blasting methods including boulders above 0.6 m dia.(0.113Cum) minimising damage to side slopes of excavation in water prism area by adopting any one or combination of line drilling /pre-splitting /smooth blasting techniques and placing the excavated rock neatly in approved dump area including cost of all materials, machinery,labour,levelling bed etc., complete with lead upto 1 km and all lifts as directed. |
| 3 | ITEMNo. 3 - Providing and laying rubble soling below foundation in layers including filling with rubble chips, murum etc. complete as directed. |
| 4 | ITEMNo. 4 - Providing and laying in situ cement concrete of grade M-15 of trap / granite / gneiss / quartzite / graded metal for foundation and bedding by Batching Plant and Transit Mixer, shuttering, scaffolding, compacting, curing etc. complete with an initial lead of 50 m. and lift of 1.5 m. ( 20 MSA ) |
| 5 | ITEMNo.5 - Providing and laying in situ cement concrete of grade M-20 of trap/granite/gneiss/quartzite/graded metal for RCC works of gallery,sluice,spillway crest, spillway downstream face,energy dissipating structures,intake structures, training walls, piers,abutments,slab etc.with Batching PlantandTransit mixer includingcentering,shuttering,scaffolding,compacting,curing etc.complete with all lifts etc.complete as directed. |
| 6 | ITEMNo. 6 Providing and laying in situ cement concrete of grade M-25 of trap / granite / gneiss / quartzite / graded metal for RCC works of columns, beams and slabs, diaphram walls, Road slabs trough (Box Culvert) trough for aqueduct, wearing coat, etc. with Batching Plant and Transit mixer including shuttering, scaffolding compacting, curing etc. complete withwith all leads & lift ( 20MSA ).for road slab, kerb ,super passage/ slab culvert |
| 7 | ITEMNo. 07 - Providing and fixing in position TMT-FE-500 ba 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,drawing sand schedules.including cutting,bending,hooking the bars,binding with wires or tack welding and supporting a required complete as directed. |
| 8 | ITEMNo. 08 - Providing and laying expansion / construction joint with shalitex super expansion pad (jute fiber) 12 mm thick including sealing the joint with shalitex sealing compound etc. complete |
| 9 | ITEMNo. 09 - Providing tar paper bearing including laying in proper position etc.complete. |
| 10 | ITEMNo. 10 - Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete. |
| 11 | ITEMNo. 11- Backfilling upto ground level behind the canal structures etc.complete with suitable material of approved quality in layers not exceeding 20cm without disturbing the structure etc. complete as directed. |
| 12 | ITEMNo. 12 -A.Providing R.C.C .pipe of NP3 class conforming to IS458 2003 of following diameter including cost of all material and labour required, inspection charges, transportation to stores, transit insurance, loading, unloading and stacking excluding GST levied by GOI and GOM in all respect etc. complete as directed. B.Laying and jointing R.C.C. pipe of NP3 class or IRC standard in C.M. 1:2,, proportion by volume including cost of all materials (excluding pipes and collars), labour, aligning pipes, batching and mixing mortar, packing joints with hemp and mortar, finishing, curing etc.complete with all lifts as Directed. |
| 13 | ITEMNo. 11 - Add 1% for Insurance |
| 14 | ITEMNo. 12 - Add for royalty |
| 15 | A.Rubble |
| 16 | B.Sand |
| 17 | C.Metal |
| 18 | D.Murum |
