Under District Bahraich, Construction of road from Gaighat link road to Kasbatipurwa Garhighat link road in Gram Sabha Rampur Dhobiyahar, Lot No 6

Work

Construction of embankment with approved materials deposited at site from roadway cutting and excation from drain and foundation of other structures graded and compacted to meet requirement of Table 300.1 and 300.2 as per Technical Specification Clause 301.5.Sr.no.MORD 301.5

Excavation in cutting in soil by manual means with lead upto 50 m Excavation for roadway in soil using manual means for carring of cut earth to ebankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3

Granular Sub-base with well Graded Material (Table400.1) By Mix in Place MethodConstruction 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 rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete As per MORD Sr. No.4.1 and Technical Specification Clause 401.

Providing, laying, G-2 spreading and compacting stone aggregated of specific sizes (63 mm to 45 mm) to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth whee roller 80-100 Kn 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 2 As per MORD Sr. No.4.7(2) & Technical Specification Clauses 405.

Providing, laying, G-3 spreading and compacting stone aggregated of specific sizes (53 mm to 22.4 mm) to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth whee roller 80-100 Kn 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 3 As per MORD Sr. No.4.7(3) & Technical Specification Clauses 405.

Prime Coat-Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means As per Sr.No.5.1(i) Technical Specification Clause 502

Tack Coat-Providing and applying Tack coat with bitumen emulsion (RS-1) using emulsion distributer at the rate of 0.25 to 0.30kg per sqm on the prepared dry and hungry bituminous surfase cleaned with Hydraulic broom As per Sr.No.5.2(ii) Technical Specification Clause 503

Open Graded Premix Carpet 20mm thick-Providing, laying and rolling of open - graded premix carpet of 20mm thickness composed of 13.2 mm 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 of either Type A or Type B or Type C As per Sr.No.5.9 Case - II By Mechanical Means Technical Specification Clause 508.

Seal Coat- Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type "C" As per Sr.No.5.12 Case - III (I)By Mechanical Means Technical Specification Clause 510