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| 1 | Construction of Embankment withapproved material obtain from Borrow pits with all lift and lead, transporting to site ,spreding grading to required slope and compacting to meet requirement of Table-300-2 |
| 2 | Construction of granular sub base by providing well graded material spreading in uniform layer with motor grader on prepared surface mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel rollar to achieve the desired density,complete as per Technical Specification clause 401. |
| 3 | Providing, laying, spreading and compacting stone aggregates of specific sizes (45-63 mm) 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 requisite type of screening / binding materials to fill up the interstices of coarse aggregate,watering and compacting to the required density . WBM Grading-II as per Technical Spcification clause 405. |
| 4 | Providing,laying,spreading and compacting stone aggregates of specific sizes (22.4-53 mm)to water bound macadam specification including spreading in uniform thickness,hand packing,rolling with smooth wheeI roller 80-100 KN 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. WBM Grading-III as per Technical Spcification clause 405. |
| 5 | Brick Edging on both sides of roads of straight over burnt brick Class-150 Bricks/ 7.50 cm wide and 11.5cm. deep laid with mud mortarfinished to required templatein proper alignment & including dressing & ramming the excavated earth as directed by E/I as per S.I. No. 765. |
| 6 | Providing and applying primer coat with bitumen emulsion (SS) on prepared surface of granular base including cleaning of road surface and spraying primer @ 0.70 kg/sqm using mechanical means as per Technical Specification Clause 502. |
| 7 | Providing and applying tack coat with bitumen (VG-10) using bitumen Emulsion pressure distributor @ 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with mechanicalbroom as per Technical Specification Clause 503. |
| 8 | Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen @1.46 kg/sqm 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 rollar capacity finished to required level and grades to be followed by seal coat of Type-C as per TechnicalSpecificationClause 508. |
| 9 | Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels grade and cross fall using Type-C with bitumen binder @ 0.65 kg/sqm including cost of bitumen as per Technical Specification Clause 510. |
| 10 | Construction of Embankment withapproved material obtain from Borrow pits with all lift and lead, transporting to site ,spreding grading to required slope and compacting to meet requirement of Table-300-2 |
| 11 | Cement Concrete with 4 cm, gauge approved stone ballast, approved coarse sand and cement in the proportion of 6:3:1 in fondation including supply of all material, labour, T&P etc. required for proper completion of the workAs per S.I. No. 280. |
| 12 | Providing and laying 350 mm dia NP-3 Hume pipe jointing with coller in proper position with cement mortar 1:2 including cost of cement, jute etc. required for proper completion of the work. |
| 13 | Providing and laying 600 mm dia NP-3 Hume pipe jointing with coller in proper position with cement mortar 1:2 including cost of cement, jute etc. required for proper completion of the work. |
| 14 | 1st class brick work in 4:1 fine sand and cement of 1.25 fineness modulus mortor in foundation & plinth including supply of all material, labour and tools and plants etc. required for proper completion of the workAs per S.I. No. 305. |
| 15 | Struck cement pointing with cement mortor consisting of 1:2 one part cement and two part of sand of 1.25 F.M. including supply of all material, labour, tools and plants etc. required for proper completion of the work As per S.I. No. 574. |
| 16 | Maintance Cost of Ist Year@ 0.00% |
| 17 | Maintance Cost of 2nd Year@ 0.75% |
| 18 | Maintance Cost of 3rd Year @ 1.50% |
| 19 | Maintance Cost of 4th Year@ 2.25% |
| 20 | Maintance Cost of 5th Year@ 3.00% |
