Providing and laying metalling and tarring works on Khenvi to Bansha Km. 0/00 to 8/240. (SH- Providing metalling and tarring works and road side drain in Km. 2/500 to 5/00).under MNP

Amount

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. including carriage of materials, plants/equipments by all modes of transportation with in all leads and lifts and as per directions of The Engineer – in – Charge complete.

Providing and laying, spreading and compacting stone aggregates of specific size 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 brooming, stone screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading II as per Technical Specification Clause 405, Grade-II A. By manual means including carriage of materials, plants/equipments by all modes of transportation with in all leads and lifts and as per directions of The Engineer – in – Charge complete.

Providing and laying, spreading and compacting stone aggregates of specific size 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 brooming, stone screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading III as per Technical Specification Clause 405, Grade-III A. By manual Means including carriage of materials, plants/equipments by all modes of transportation with in all leads and lifts and as per directions of The Engineer – in – Charge complete.

Providing and applying priming coat with bitumen emulsion (SS-I) using bitumen distributor at the rate of 0.85 kg. per sqm. on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specifications of Ministry of rural Development 2004 clause of 502 including carriage of materials, plants/equipments by all modes of transportation with in all leads and lifts and as per directions of The Engineer – in – Charge complete.

Providing and applying tack coat with bitumen emulsion (RS-I) using emulsion pressure distributor @ 0.275 kg (Zero point two seven five kilogramme) per square metre of the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specifications of clause 503 including carriage of materials, plants/equipments by all modes of transportation with in all leads and lifts and as per directions of The Engineer – in – Charge complete.

Providing and rolling of open-graded premix carpet of 20mm (twenty milimetres)thickness composed of 13.2mm to 5.6 mm ( thirteen point two milimetre to five point six milimetre) coursed stone aggregates using paving bitumen @ 0.27 (Zero point two seven ) cubic metre per square metre(VG-10) grade 14.6 (forteen point six) kilogramme per square metre to required lines. Grades and levels to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel static roller 80-100 KN capacity, finished to required level and grades to be followed by seal coat of Type B as per Technical Specifications of Ministry of rural Development 2004 Clause 508,including carriage of materials, plants/equipments by all modes of transportation with in all leads and lifts and as per directions of The Engineer – in – Charge complete.

Providing and laying seal coat with bitumen (VG-10), grade @ 6.80 (six point eight zero) kilogramme per squaremetre and coursed sand @ 0.06 (zero point zero six) cubic metre per square metre sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall /camber using IRC Type B, as per Technical Specifications of Ministry of rural Development 2004 Clause 510. including carriage of materials, plants/equipments by all modes of transportation with in all leads and lifts and as per directions of The Engineer – in – Charge complete.

Earthwork in excavation for foundation of structures upto all depth as per drawing and technical specification including setting out, construction of shoring and bracing , removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material and disposing of excavated earth in all leads and lifts and as per directions of The Engineer-In-Charge complete.

Providing and laying concrete for plain/ reinforced concrete in open foundation complete as per drawing and technical Specification 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate twenty mm nominal size) including curing and carriage of materials in all leads and lifts as per direction of The Engineer-In-Charge complete.

RAFTAR SINGH THAKUR