|
| 1 | Construction of embankment in ordianry soil with approved material obtained from available land as permitted and approved by Engineer-in-charge and as per Technical Speciation clause 301.3.4.1 with all lifts and leads, spreading, grading to required slope and compacting to meet requirement of tables 300.1 and 300.2 as per Technical Specification clause 301.5 |
| 2 | Providing, Laying ,spreading and compacting stone aggregates of 53-22.4 mm size to water bound macadam specification including spreading in uniform thickness , hand packing ,rolling with Smooth wheel roller 80-100 KN in stages to proper grade and camber ,applying and brooming ,Stonescreening to fill up the nterstices of coarse aggregate ,watering and compacting to the required density G-III |
| 3 | Providing and applying primer coat with bitumen emulsion (SS) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70kg/sqm usingmannual means . |
| 4 | Providing and applying tack coat with VG_10 using bitumen distributor at the rate of 0.35 kg per sqm on the preparedsurface cleaned with hydraulic broom . |
| 5 | Providinglaying & rolling of open graded premix carpet of 20 mm thickness composed of 13.2mm 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 a three wheel 80-100 KN static roller capacity finished to required level and grades to be followed by seal coat . |
| 6 | Providing and laying seal coat \"C\" Type sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall . |
| 7 | Brick Edging on Both Sides of the road with first class bricks 8 cm wide & 12 cm deep laid with mudmortar including labour & supply of bricks finished to required template and in proper alingment and also including dressing & ramming the excavated earth as directed by the Engineer in charge |
| 8 | Providing and fixing of Recto reflective steel sign board as per drawing design including writing of details as specified by Engineer in charge. including supply of all materials, labour T&P, cartage upto site complete in all respect required for proper completion of the work and as per direction of E/I. |
| 9 | Maintenance cost of 1st year @ 0% cost of work on Item No. 1 to 8 |
| 10 | Maintenance cost of 2ndyear @2 % cost of work on Item No. 1 to 8 |
| 11 | Maintenance cost of 3rd year @3 % cost of work on Item No. 1 to 8 |
| 12 | Maintenance cost of 4th year @4 % cost of work on Item No. 1 to 8 |
| 13 | Maintenance cost of 5th year @6 % cost of work on Item No. 1 to 8 |
| 14 | Providing, Laying ,spreading and compacting stone aggregates of 53-22.4 mm size to water bound macadam specification including spreading in uniform thickness , hand packing ,rolling with Smooth wheel roller 80-100 KN in stages to proper grade and camber ,applying and brooming ,Stonescreening to fill up the nterstices of coarse aggregate ,watering and compacting to the required density G-III |
| 15 | E/w in excavation in foundation in ordinary soil (load, clay or sand etc.) |
| 16 | Class 150 brick work in 1 : 4 cement and coarse sand mortar in foundation |
| 17 | Laying C.C. on edging toewall 5cm thick consisting of 1 : 2 : 4 cement, coarse sand and approved 2 cm (1.5) guage stone ballast. SI no 4.11 |
| 18 | 12mm Cement plaster with cement mortar in proportion of 1:4 cement & coarse sand ofsingle coat for interior plastering upto floor two level including internal rounded angles chamfers, and rounded angles not exceeding 80mm. In girth and finished even and smooth. (Chapter_15_Item_2) |
| 19 | Providing and laying interlocking tiles 80 mm thick of approved quality finished to required template and in proper alingmentas directed by the Engineer in charge |
| 20 | Maintenance cost of 1st year @ 0% cost of work on Item No. 14 to19 |
| 21 | Maintenance cost of 2ndyear @0.25 % cost of work on Item No. 1 to 8 |
| 22 | Maintenance cost of 3rd year @0.50 % cost of work on Item No. 1 to 8 |
| 23 | Maintenance cost of 4th year @0.75 % cost of work on Item No. 1 to 8 |
| 24 | Maintenance cost of 5th year @1.00 % cost of work on Item No. 1 to 8 |
