Construction of Road from Bangaldoba to Dangtol PWD Road with the provision of ICBP in Chirang District under SOPD, Assam for the year 2018-19.

Amount

Construction of embankment with approved material obtained from borrow pits with a lift up to 1.50m, transporting to site, spreading grading to required slope and compacting to meet requirement of Table 300.1 and 300.2 with a lead up to 1000m as per Technical Specification Clause 301.5 (I) Private Land

Construction of Granular Sub base with well Graded Material (Table 400.1) A) by mix in place Mrthod. Construction of granular sub-base by providing well graded material spreading in uniform layers by tractor with grading attachment 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 Technical Specification 40l. (ii) For grading ll Materials

Construction of sub-grade and earthen shoulders l l with approved material obtained from borrow pits with all lifts and leads, transporting to site. spreading grading to required slope and compacting to meet requirement of Table 300.2 with a lead up to 100m as per Technical Specification Clause

Providing, laying, spreading and compacting stone aggregates of sizes to water bound macadam specification including spreading in uniform thickness. hand packing. rolling with smooth wheel roller 80-100 KN m 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 lll as per Technical Specification Clause 405 (B) By Manual Means

Inter locking concrete Block Pavement Providing and laying interlockmg concrete block pavement(M40) having thickness 80mm as per technical specification clause 1504 (inclusive of Edge restraint and carriage).

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes. shrubs, saplings and trees of girth up to 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 . up to a lead of lt)t)tl in including removal and disposal of top organic soil exceeding 150 mm in thickness as per Technical Specification Clause Z01. (i) By Manual Means (A) ln area of non- thorny Jungle

Providing and fixing of retro-reflectoorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cment concrete 450mm x 450mm x 600mm, 600mm below ground level as per draing and technical specification clause 801. (iv) 800cm x 600cm rectangular.

ROBERT NARZARY