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| 1 | Earthwork in excavation by manual means upto a depth of 2m below the existing ground level for foundations, footings of column/ walls, Retaining walls, septic tank etc. including bailing out water where necessary and removal of surplus earth with all lead and lift as directed and specified in ordinary rock (soft rock/ medium rock/ hard shale) |
| 2 | Providing and laying cement concrete in retaining walls etc. and all works above plinth level such as pilasters, columns, pillars, posts, struts, buttresses, parapets, coping, plain window sills, fillets, sunken floor etc., upto first floor level, excluding the cost of centering, shuttering and finishing in proportion 1:3:6 (1 cement:3 coarse sand:6 graded stone aggregates 20 mm nominal size) |
| 3 | Coursed rubble masonry (first sort) with hard stone in foundation and plinth with cement mortar 1:6 (1 cement: 6 coarse sand) |
| 4 | Earthwork in filling (excluding rock) in trenches, plinth, sides of foundation etc in layers not exceeding 20 cm thick including breaking of clods, consolidating each layer by ramming and watering, lead upto 50 m and lift upto 1.5 m with available excavated earth |
| 5 | Supplying, fitting and fixing in position High Yield Strength Deformed bars or Tor Bars for reinforcement upto first floor level, conforming to relevant I.S. Code for R.C.C work/ R.B. walling including straightening, cleaning, cutting and bending toproper shapes and length as per details, supplying and binding with 20 G annealed blackwire and placing in position with proper blocks, supports, chairs, spacers etc. complete. (Rates inclusive of all wastage, lappage, hooks chairs, anchorage etc. and no measurement for the same is required) |
| 6 | Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge for Columns, Pillars, Piers, Abutments, Posts and Struts (using steel) |
| 7 | Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge for Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.(using steel) |
| 8 | Providing soling with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. Stone soling of thickness 100 mm |
| 9 | Providing soling with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. Stone soling of thickness 150 mm |
| 10 | Half brick masonry with common burnt clay (non-modular) 1st class bricks in superstructure above plinth level upto first floor level in cement mortar 1:4 (1 cement: 4 coarse sand) |
| 11 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, fillets, columns, pillars, posts and struts etc. above plinth level upto first floor level, excluding cost of centering, shuttering, finishing and reinforcement: M20 or 1:1½:3 (1 cement: 1½ coarse sand: 3 Graded stone aggregate 20 mm nominal size) |
| 12 | Providing, Supplying, fitting, fixing and laying of dressed stone block walling and tile slab (local stone block) laid on 25mm thick base in cement mortar 1:3 and jointed with grey cement slurry including clearing, rubbing etc. complete as directed: size 300mm x 150mm x 100mm |
| 13 | Providing and fixing M.S. grills of required pattern in frames of windows, etc. with M.S. flats, square or round bars, etc. including priming coat with approved steel primer all complete fixed to openings/ wooden frames with rawl plugs screws etc. |
| 14 | Providing and fixing 1mm thick M.S sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer using M.S. angles 40x40x6mm for diagonal braces |
| 15 | 15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix 1:3 (1 cement: 3 fine sand) |
| 16 | Finishing walls with textured exterior paint of required shade, including scaffolding: New work (Two or more coats applied @ 3.28 ltr/10 sq.m) over and including priming coat of exterior primer applied @ 2.20 kg/10sq.m) |
| 17 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: New work (two or more coats over an under coat of suitable shade with ordinary paint of approved brand and manufacture) |
| 18 | Extra carriage for sand per cu.m per km including loading and unloading and all charges complete beyond the initial lead of 5 Km, Sand quarry at Umtyngngar, distance of 23 Km from the work site, hence extra lead = (23-5) Km = 18 Km, Quantity of sand = 57.86 cu.m. Total = 57.86 x 18 = 1041.48 cu.m. Km |
| 19 | Extra carriage for stone per cu.m per km including loading and unloading and all charges complete beyond the initial lead of 5 Km, Stone quarry at Smit, distance of 12 Km from the work site, hence extra lead = (12-5) Km = 7 Km, Quantity of stone = 134.94 cu.m. Total = 134.94 x 7 = 944.58 cu.m. Km |
| 20 | Construction of Granular sub-Base by providing well 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 smooth wheel roller to achieve the desired density, complete for Grading I material in Table 400.1 of General Specifications |
| 21 | Providing laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and broomimg crushable screening to fill up the interstices of coarse aggregate, watering and compacting to the required density WBM Grading I (90mm to 45mm) by manual means |
| 22 | Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall by manual means, without Anti-Stripping Agent: Bitumen 60/70 grade |
| 23 | Providing, laying and rolling of open-graded premix carpet of 20mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with three wheel 80-100 kN static roller capacity, finished to required level and grades tobe followed by seal coat by manual means: Bitumen 60/70 grade |
| 24 | Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall by manual means, without Anti-Stripping Agent, Bitumen 60/70 grade |
| 25 | Loading and Unloading of stone boulder by manual means including a lead upto 30 m |
| 26 | Loading and Unloading of sand by manual means including a lead upto 30 m |
| 27 | Loading and Unloading of Bitumen Drums by manual means including a lead upto 30 m |
| 28 | Haulage of materials by tipper excluding cost of loading and unloading and stacking on surfaced road for 16 Km for quantity of 51650 Kg = (51650 x 16) = 826400 Kg. Km. |
