Construction of ICBP road from Motonga to Narshigbari road under Dhekiajani VCDC in Baksa District for the year 2025-26. TN-395-1.

Clearing and Grubbing Clearing and grubbing of road land including up rooting wild vegetation, grass, bushes, shurbs, saplings and trees of girth upto 300mm removal of stumps of trees cut earlier and disposal of unserviceable materials & stacking of serviceable material to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per Technical Specification Clause 201. (a) In area of non thormy jungle

Construction of Embankment with material obtained from borrow pits, Construction of embankment with approved materials obtained from borrow pits with a lift upto 1.5m. Transporting to site spreading, grading to required slope and compacting to meet required of tables 300.1 and 300.2 with a lead upto 1000m. as per technical specification clause. (a) Private Land

Construction of sub-grade and earthen shoulders Construction of sub-grade and earthen shoulders with approved materials obtained from borrow pits, with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet required of table 300.2 with lead upto 1000m as per technical specification clause. (i) Private land

(A) By mx in place Method-Construction of granular sub-base by providing well graded material, spreeding in uniform layers with 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 clause 401. GSB Gr-II

Water Bound Macadam Providing, laying, spreading and compacting stone aggregate of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three 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 required density as per Technical Specification Clause. 3) Grading-III (A) By Manual Means

Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per technical specification clause 1504 (inclusive of Edge restrain and carriage). (i) Including Edge Block/Edge Restraints

Providing and fixing retro reflectorised cautionary, mandatory and informatory sign as per IRC:67 made encapsulated lens type reflective sheeting vide clause 1701.2.3 fixed over aluminium sheeting 1.5mm thick supported on a mild steel iron post 75mm x 75mm x 6mm firmly to the ground by means of properly designed foundation with M15 grade cement concrete 450mmx450mmx600mm, 600mm below level as per drawing and technical specification clause 801. ii) 600mm circular

iv) 800mm x 600mm rectangle

Providing and fixing of road stud 100x100mm dia cast in aluminium, resistant to corrosive effect of salt and gift fitted with lense reflectors, installed in concrete or asphaltic surface by drilling holes 30mm upto a depth of 600mm and bedded in a suitable bituminous grout or epoxy mortar all as per BS:873 (Part 4) 1973. (As per Detail estimate).

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