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| 1 | Earth work in cutting or in Filling in ordinary soil, excavation to be in the form of regular pits not exceeding 1/2 metre (20\") in depth and earthwork in embankment to be in 20 cm(8\") layers, including ramming & dressing the surface to required levels and slopes and also including 1.5 metre (5fts) lifts and 30 m. (100\") lead. The earth from cutting to be used in making filling or to be deposited as spoil banks within 30 metres (100 fts) distance as directed by Engineer-in-ch |
| 2 | 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 rotavatorat OMC, and compacting with smoothwheelroller to achieve thedesired density, complete as per Technical Specification Clause 401. |
| 3 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3-wheeled steel / vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density. (G-3 22.4-53mm) |
| 4 | Construction ofun-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using curing compound (where specified) and water finishing to lines and grade as per drawingand Technical Specification Clause 1501. |
| 5 | Excavation in soil mixed with moorum/ shingle/ kankar requiring the use of special T&P such as pickaxes, subbals etc.including lift upto 1.5 metre (5 fts.) and lead upto 30 m (100 fts) & including filling, watering and ramming of excavated earth into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer-in-charge upto a distance of 30 m. (100 fts) from the foundation trenches. S.I no - 252.Ch.4 |
| 6 | Sand filling in plinth including supply of necessary quantity of sand from a distance not exceeding 8 km.(5 miles) from the site of work and including watering, dressing etc. Rate to include cost of all materials, labour and T&P etc. required for proper completion of the work. (Rate is Including Royality) (S.I. No.255). |
| 7 | Cement concrete with 4 cm (1.5\")gauge approved stone ballast, approved coarse sand and cement in the proportion of 8 : 4 : I including supply of all materials, labour and T & P etc. required for proper completion of the work. SI No. 281 |
| 8 | Brick Work with non modular fly ash lime bricks (FALG Bricks) conforming to IS:12894, class designation 10 average compressive strength in super structure Cement mortar 1:4 (1 cement : 4 coarse sand) as per sor S.I. No. DSR 6.34.Ch-6 |
| 9 | Cement concrete with 2 cm (1.5\")gauge approved stone ballast, approved coarse sand and cement in the proportion of 4 : 2 : I including supply of all materials, labour and T & P etc. required for proper completion of the work. (S.I. No.279). |
| 10 | 12 mm Cement plaster in single coat on fair side of single or half brick wall for interior plastering upto floor two level including internal rounded angles chamfers, and/or rounded angles not exceeding 80 mm. In girth and finished even and smooth. No extra for mixing any additive.(S.I. No.17.58(ii)) |
