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| 1 | C.C. Pavement |
| 2 | Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401) (i) for grading- I Material |
| 3 | Dry Lean Cement Concrete Sub- base (Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing.) |
| 4 | Centring and shuttering including strutting,propping etc and removal of form work for :a) Foundation, footings, bases of columns etc. and mass concrete. |
| 5 | Cement Concrete Pavement (Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing) |
| 6 | Loading and Unloading of Stone Boulder/ Stone aggregates/Sand /Kanker/Moorum. (Placing tipper at loading point, loading with front end loader, dumping, turning for return trip, excluding time for haulage and return trip) |
| 7 | Loading and Unloading of Cement or Steel by Manual Means and stacking.Cost of Haulage Excluding Loading and UnloadingSurfaced road |
| 8 | Cement or Steel Lead from silapathar to Sibum via pasighat |
| 9 | Add for cartage from Quarry to work site (lead-11 km) Boulders, sand ,aggregates. |
| 10 | C.C. Drain |
| 11 | Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification,including setting out,construction of shoring and bracing,removal of stumps and other deleterious matter,dressing of sides and bottom and backfilling with approved (i) Ordinary soil (A) Manual Means - Upto 3 m depth |
| 12 | Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. |
| 13 | Providing and laying cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) excluding the cost of centring an shuttering in:a) foundation |
| 14 | 12mm cement plater 1:4 (1 cement : 4 fine sand) |
| 15 | Loading and Unloading of Stone Boulder/ Stone aggregates/Sand /Kanker/Moorum. (Placing tipper at loading point, loading with front end loader, dumping, turning for return trip, excluding time for haulage and return trip) |
| 16 | Loading and Unloading of Cement or Steel by Manual Means and stacking.Cost of Haulage Excluding Loading and UnloadingSurfaced road |
| 17 | Cement or Steel Lead from silapathar to Sibum via pasighat |
| 18 | Add for cartage from Quarry to work site (lead-11 km) Boulders, sand ,aggregates. |
| 19 | Slab Culvert 1 m span |
| 20 | Excavation for Structures (Earthwork in excavation of foundation of structures as per drawing and technical specification,including setting out,construction of shoring and bracing,removal of stumps and other deleterious matter,dressing of sides and bottom and backfilling with approved material.)I-Ordinary soilB-Mechanical Means(i) Depth up to 3 m |
| 21 | PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed,placed in foundation and compacted by vibration including curing for 14 days.) |
| 22 | Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and Technical SpecificationsCoursed rubble masonry (first sort ) |
| 23 | Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical SpecificationRCC Grade M20 |
| 24 | Supplying, fitting and placing HYSD bar reinforcement in substructure complete as per drawing and technical specifications |
| 25 | Back filling behind abutment,wing wall and return wall complete as per drawing and Technical specification.A Granular material. |
| 26 | Providing weep holes in Brick masonry/ Plain /Reinforced concrete abutment,wing wall/ return wall with 100mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications |
| 27 | FOR PLAIN ROADS 1.4 Cost of Haulage Excluding Loading and Unloading (i) Surfaced Road Add for cartage from Guwahatito Pasighat (lead -625 Km) Steel |
| 28 | FOR PLAIN ROADS 1.4 Cost of Haulage Excluding Loading and Unloading (i) Surfaced Road Add for cartage from Silapathar to Pasighat (lead -104 Km)cement |
| 29 | FOR HILL ROADS Cost of Haulage Excluding Loading and Unloading on hill roads. Haulage of materials by tipper excluding cost of loading, unloading and stacking. (i) Surfaced RoadAdd for cartage from Pasighat to work site (lead -52.00 Km) Steel & Cement= For Hill Roads |
| 30 | Loading and Unloading of Cement / Steel / Structural Steel / RC Pipe /Wooden Logs / Bricks / Bitumen and Timber etc, by Manual Means and Stacking for hill roads. |
| 31 | Add for cartage from quarry to work site (lead - 11.00 Km) Boulder, sand & Shingle . |
| 32 | Loading and unloading of stone boulder / stone aggregates / sand /kanker / moorum. (Placing tipper at loading point, loading with front end loader, dumping, turning for return trip, excluding time for haulage and return trip) For Hill Roads |
