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| 1 | Construction, maintenance of cross bundles of earth filled E.C. Bags at the working area of culverts including protection work length in thedrain and to continuously pumping out the standing drain water/rain water/water coming from nearby houses/sludge/sewage entering tinto the drain from all possible sources incluidng surface as well as sub surface to keep the pockedts dry for satisfactory execution of work along the drain and removal of cross bundles. |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. All kinds of soil i/c under or water |
| 3 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 4 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 5 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete. All works upto plinth level Concrete of M35 grade with minimum cement content of 370 kg /cum (Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.) |
| 6 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 7 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 8 | 8a. Centering and shuttering including strutting, propping etc. and removal of form for Edges of slabs and breaks in floors and walls Under 20 cm wide |
| 9 | 8b. Centering and shuttering including strutting, propping etc. and removal of form for lintel beam all plinth beam girders bressumers and cantilevers |
| 10 | 12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand) |
| 11 | Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/ Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. All works upto plinth level : Concrete of M15 grade with minimum cement content of 240 kg /cum.(Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.) |
| 12 | Providing & Fixing drainage spouts which 80 dia G.I. Pies in deck slab as per drawing & Direction of Engineer-in-Charge. |
| 13 | Providing & fixing expansion joint as per drawing and design in deck slab of Road Bridge and instruction of Engineer-in-charge. |
| 14 | Providing & fixing hard drawn sheet wire mesh fabric 75x25mm of weight not less than 7.75kg/sqm fixed (welded) on frame of angle iron 50x50x6mm and T-iron 50x50x6mm with flat iron of size 20x5mm including cutting welding, hoisting and fixing in position with M.S. flat clamps of size 50x6mm of 1.15m length with nuts and bolts with existing RCC railing and applying a priming coat of steel primer of approved brand and manufacture etc. complete as per drawing and direction of Engineer-in-charge. Please Enable Macros to View BoQ information |
