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| 1 | RCC DRAIN: |
| 2 | Earth work in excavation in all kinds of soil (excluding soil containing 50% or more of shingle or small size boulders upto 30 cm size, saturated soil and rock) including banking in 20 CM layers and breaking clods, ramming and dressing up for the purpose of making embankments or filling up ground depressions, lead upto 50 Meter and lift upto 1.5 Meter. |
| 3 | 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 and shuttering in:a) Foundations and plinth . |
| 4 | Reinforced concrete work in foundations, footings, bases of columns etc. and mass concrete excluding cost of centring, shuttering and reinforcement in: a) M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 MM nominal size). |
| 5 | Reinforced cement concrete in walls (any thickness) including attached pillasters, buttresses, plinth and string course, fillets etc. from top of foundation up-to floor two level including finishing and plastering exposed surfaces with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 MM to give a smooth and even surface excluding cost of centring, shuttering and reinforcement in:a) M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 MM nominal size). |
| 6 | Reinforced cement concrete in suspended floors, roofs, landings and balconies up-to floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 MM to give a smooth and even surface but excluding cost of centring and shuttering and reinforcement with M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 MM nominal size). |
| 7 | Centring and shuttering including strutting, propping etc and removalof form work for:a) Foundation, footings, bases of columns etc. and mass concrete. |
| 8 | b) Walls (any thickness) including attached pilasters, buttresses, plinthand string courses etc. |
| 9 | c) Suspended floors, roofs, landings shelves and their supports, balconies and chajjas (3.5 Meter height). |
| 10 | Reinforcement of RCC work including bending, binding and placing in position complete.a) Tor/ TMT steel. |
| 11 | 12 MM cement plaster 1 : 3 (1 cement : 3 fine sand). |
| 12 | Neat cement punning. |
| 13 | Carriage Chargesa) 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) |
| 14 | b) Loading and Unloading of Cement or Steel by Manual Means and stacking. |
| 15 | c)Cost of Haulage Excluding Loading and Unloadingof stone boulder / stone aggregates / sand / kanker / moorum. (Distance from Alubari to Site = 35 Km x 853.12 MT/Km) |
| 16 | d)Cost of Haulage Excluding Loading and Unloading of Cement and Steel. (Distance from Tinsukia to Chowkham =75 Km x 580 MT/Km) |
| 17 | BOUNDARY WALL (200 Metre): |
| 18 | Earth work in excavation in foundation and trenches etc. in all kinds of soil containing 50% or more of shingle or small size boulders upto 30cm size , saturated soil and rock), lift upto 1.5 m and stacking the excavated soil not more than 3m clear from the edge of the excavation and returning the stacked soil in 15cm layers, when required, into plinth sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all surplus soil as directed within a lead of 50m. |
| 19 | Re-filling excavated earth in foundations and plinth etc. in 15 cm layer including ramming and watering etc. complete. |
| 20 | Providing and laying cement concrete 1:4:8 (1 cement:4 course sand: 8 graded stone, aggregate 40mm nominal excluding the cost of centering and shuttering a) Foundation and plinth |
| 21 | Reinforcement of RCC work including bending, binding and placing in position complete. a) Using 12mm Dia Twisted bars |
| 22 | b) Using 8mm dia Twisted bars |
| 23 | Centring and shuttering including strutting, propping etc and removal of form work for :a) Foundation, footings, bases of columns etc. and mass concrete |
| 24 | d) Lintels, beams, girders, bressumers and cantilevers etc. |
| 25 | e) Column, pillars, posts and struts etc. |
| 26 | Reinforced concrete work in foundations, footings, bases of columns etc. and mass concrete excluding cost of centring, shuttering and reinforcement in :a) M20(1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size). |
| 27 | Reinforcement cement concrete work in columns, pillars, piers, abutments, post and struts etc up to floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 ement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but exluding cost of centring, shuttering and reinforcement. a) M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size). |
| 28 | Reinforced cement concrete work in lintels, beams and bresumers up to floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but excluding cost of centering, shuttering and reinforcement.a) M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size). |
| 29 | Brickwork with best available local bricks in foundation and plinth in cement mortar 1:4 (1 cement :4 fine sand) |
| 30 | 20 mm cement plaster 1 : 4 (1 cement : 4 fine sand). |
| 31 | Applying one coat of cement primer of approved brand and manufacture on wall surface |
| 32 | Finishing walls with water proofing cement paint of approved brand and manufacture and required shade on new work (three or more coats) to give an even shade. |
| 33 | Carriage Chargesa) 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) |
| 34 | b)Loading and Unloading of Cement or Steel by Manual Means and stacking. |
| 35 | c)Cost of Haulage Excluding Loading and Unloadingof stone boulder / stone aggregates / sand / kanker / moorum. (Distance from Alubari to Namsai = 35 Km x 90.40 MT/Km) |
| 36 | d)Cost of Haulage Excluding Loading and Unloading of Cement and Steel. (Distance from Tinsukia to Namsai =71 Km x 29.91 MT/Km) |
