SOPD(G)/BTRD/BKT/06

Amount

Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per Technical Specification Clause 201.

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 sloep and compacted to meet requirement of table 300.2 with lead upto 1000m as per technical specification clause 303.1 (I) Private Land

Providing, laying, spreading and compacting stone aggregates of specific sizes 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, stone screening/ binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the requied density grading 3 as per technical specification clause 405.

PRIME COAT Medium porosityProviding 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 0.90- 1.2 kg/sqm using mechanical means as per Technical Specification Clause 502.

TACK COAT Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25to 0.30 kg per sqmon the prepared dryandhungry bituminous surface cleaned with hydraulic broom asper technical specification clause 503

Semi- dense bituminous concreate providing and laying semi dense bituminous concrete with 100-120 tph batch type hmp producing an averageoutputof75tonnes perhour using crushed aggregates of specifiedgrading premixed with bituminous [email protected] 55 of mix andfiller transportingthe hot mix to work site,laying with a hydrostatic paver finsher with sensor control to the reqd grade lavel an alignment, rollong with smooth wheeled,vibratory and tandem rollerto achieve the desired compactionas per MoSRT & H cl no 508 concrete in all respect. With rockdustes filler( refer table 500-9 of MoSRT &H specification ) (I ) with60/70 pf VG-30 grade bitumen for Grading 10mm nominal size

Planting of Trees and their Maintenance for three Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering , fixing the tree guatrd and maintaining the plants for three year.

Painting on concrete surface (Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 Sq.m. ) For Plain surface

For RCC Railing

Providing and erecting direction and place identification retro-Reflectorized sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3, fixed over aluminium sheeting, 2mm thick with area not exceeding 0.9sqm supported on 2 inchdiaGl pipe firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 450 x 450 x 600, 600 mm below ground level as per approved drawing and technical specification clasue 1701 Ii) 60mm equilateral triangle

Iv) 800mm x 600mm rectangular

Munindra Mohan Gogoi