SOPD_ODS_23_24_142 Improvement of Tea Garden Roads at Rajgarh T.E. (14 No. Line) (Ch. 0.00m to Ch. 1900.00m) under SOPD-ODS (Tea Garden Road) for the year 2023-24

Amount

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. i) By Manual Means (A) In area of non-thorny jungle

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. For subgrade and earthen shoulders with a lead 1000m.

Construction of granular sub-base by providing coarse 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 vibratory roller to achieve the desired density, complete as per Clause 401.(with a, initial lead of 5.00 Km) (ii) For Grading II Material

Providing, laying spreading and compacting stoine agg. Of specific sizes to W.B.M. specification including sperading in uniform thicikness, nand packing , rolling with smooth wheel roller 80-100KN in stages to proper grade and camber, applying and brooming stone screening/binding materials to fill up the interstices of course agg., watering and compacting to the reqd. densityGrading 2 as per Technical Specification Clause 405 WBM Grading-III, By Mannual Means.

Providing and laying interlocking concrete block pavement (M40) having thickness 80 mm inclusive of Edge restraint and carriage)

Removing all types of Hume Pipe and stacking within alead of 1000 m including Earthwork and Dismanting of Masonary Works as per Technical Specification Clause 202. (A) Upto 600mm dia HPC

Earth work in excavation for structure as per drawing & Technical specifications clause 305.1 including settin out construction of soring & bracing, removel of stumps and other delitorious mterial and disposal up to a lead of 50 m, dressing, of side and bottom and backfilling for Trenchs with approved material .

Providing concrete for plain/reinforced concrete in open foundations comltete as per drawing and technical specifications Clause 802,803,1202, & 1203. A. with crushed Stone I. P.C.C. grade M 10 Nominal Mix 1:3:6

Bedding of pipe (i) Type B (First class) Bedding Laying(First class) bedding on well compacted approved Granular material as per Clause 1105 (ii) For 600 mm dia

Plain /reinforced cement concrete in Substructure complete as per Drawing and technical specification clause802,804,805,806,807,1202 & 1204. A) With crushed stone ii) PCC grade M-20 (i) Nominal Mix (1:2:4)

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing coller with cement morter 1:2 but excluding excavation, protection works, backfilling, concrete and masonary works in head walls and parapets as per clouced 1106. (600 mm dia Pipe)

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. (I) Private Land (Earth work in cushioning)

KOUSHIK RANJAN DHADUMIA