OR-27-623 L110-RD Road to Arengal under PMGSY IV (Batch-I)

BT Road Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.

Construction of embankment with approved materials deposited at site from road way cutting and excavation from drain & foundation of other strutures graded & compacted to meet the requirement of Tables 300.1 & 300.2 as per clause no.301of MORD specification for Rural roads and as per direction of Engineer-In-Charge.

Excavation for road work in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, inaccordance with requirements of lines, grades and cross sections, and transporting to the embankement location with a lift of up to 1.5m and lead up to 1000m as per techincal specification clause 302.3

Excavation of roadway in ordinary rock with hydraulic excavator including cutting and loading in tippers, transporting to embankment site with all leads and lifts, trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections as per Technical Specification Clause 302.of MORD and as per direction of the Engineer-in-charge.

Excavation of roadway in hard rock (requiring blasting) by drilling, blasting and breaking loading and disposal of cut rocks with all leads and lifts trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections as per Technical Specification Clause 302 of MORD and as per direction of the Engineer-in-charge.

Excavation of roadway in hard rock (blasting prohibited) by drilling, blasting and breaking loading and disposal of cut rocks with all leads and lifts trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections as per Technical Specification Clause 302 of MORD and as per direction of the Engineer-in-charge.

Construction of embankment with approved material obtained from borrow pit with lift up to 1.5 m transporting to sites, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 as per Clause 301.5 of MoRD specification for rural roads & as per direction of the Engineer-in-Charge.

Construction of Granular Sub-Base (Grading III) Mterial with providing Moorum Sand Addmixture , spreading in uniform layers with grader on prepared surface, mixing by mix in place method with rotavator and compacting with smooth wheel roller at OMC to achieve the desired density,complete as per MORD Technical Specification Clause 401 as per direction of Engineer-in-Charge.

Providing, laying, spreading and compacting stone aggregates of specific sizes 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, crushable (moorum sand addmixture) to fill-up the interstices of coarse aggregate, watering and compacting to the required density as per Technical Specification Clause 405 of MoRD & as per direction of Engineer-in-Charge. i) Grading -II

ii) Grading -III