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| 1 | Earth work in excavation for roadway, including trimming bottom andside slopes in accordance with requirement of line, grades and crosssections, including disposal of surplus material with all lift and leadupto 1000 metre as per MoRT&H specification clause 301.In all type of soil |
| 2 | Providing, laying and spreading of granular sub-base by providingcoarse graded Material (Table 400-2), spreading in uniform layerswith motor grader on prepared surface, mixing BY MIX IN PLACEMETHOD with rotavator at OMC, and compacting with vibratoryroller to achieve the desired density, complete as per MoRT&Hspecification clause - 401 including all material, labour, machinery,lighting, guarding and maintenance of diversion.iii material |
| 3 | Providing and laying lean cement concrete 1:4:8 in Sub- base over aprepared sub-grade with coarse and fine aggregate conforming toIS: 383, the size of coarse aggregate not exceeding 25 mm,aggregate cement ratio not to exceed 15:1, aggregate gradationafter blending to be as per table 600-1, cement content not to beless than 150 kg/ cum, optimum moisture content to be determinedduring trial length construction, concrete strength not to be less than10 Mpa at 7 days, mixed in concrete mixer, laid manualy,compacted with surface vibrator, finishing and curing complete asper clause 601, 112 of MoRT&H specification including all material,labour, machinery, lighting, guarding and maintenance of diversion. |
| 4 | Providing and laying un-reinforced, plain cement concrete mix withConcrete Mixer & vibrator pavement over a prepared sub base with43 grade cement , coarse and fine aggregate conforming to IS: 383,maximum size of coarse aggregate not exceeding 25 mm, mixed asper approved mix design, laid, spread, compacted and finished in acontinuous operation including provision of contraction, expansion,construction and longitudinal joints etc including all material, labour,machinery, lighting, guarding and maintenance of diversion.m20 |
| 5 | Stone slab roofing on ground floor with fine grained stone slab90mm average thickness from approved quarry including filling ofjoints slab in cement sand mortar 1:4 with ceiling pointing in cementsand mortar 1 : 3 complete as per specification for span:Up to 2.00 metre. |
| 6 | Earth work in excavation in foundation, trenches etc. includingdressing of sides and ramming of bottoms, including getting out theexcavated material, refilling after laying pipe/ foundation anddisposal of surplus excavated material at a lead upto 50m suitablesite as per direction of Engineer for following depths, below naturalground / Road top level.In all types soils/ saturated soil such as moorum, sand, sandy silt,clay, black cotton soil, kankar, etc. Depth upto 1.5 m |
| 7 | Providing and laying in position cement concrete of specified gradeexcluding the cost of centring and shuttering - All work upto plinthlevel 1:4:8 (1 Cement : 4 fine/ coarse sand : 8 graded stone aggregate 40mm nominal size). |
| 8 | Brick work with FPS bricks of class designation 75 in foundationand plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 9 | Cement plastering including T&P, scaffolding, material and completelabpour, including cost of water, curing, racking of joints etc. with 20mm cement plaster of mix :1:4 (1 cement : 4 fine/ coarse sand) |
| 10 | Providing and laying in position cement concrete of specified gradeexcluding the cost of centring and shuttering - All work upto plinthlevel :1:1½:3 (1 Cement : 1½ coarse sand : 3 graded stone aggregate 20mm nominal size). |
