Construction of ICBP road from Molandubi PWD road to Bowbazar at Molandubi Road from Ch.0.00Km to Ch.1.85Km (Length 1.85Km) under SOPD BTC for the year 2026-27 of district Kokrajhar (9. Banargaon (ST) BTC LAC). TN_28_01

Road Works: 2.2: Clearing and grubbing road land including uprooting, wild vegetation, grass, bush, shurbs, sampling and trees of girth upto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and staking of serviceable material to be used or auctioned. up to a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per MORTH specification 201. (i) By Manual Means (A) In area of non thorny jungle.

2.5: Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonary, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202.

3.4: Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 100 m as per Technical Specification Clause 301.5. (i) Privte Land

3.14: Construction of sub-grade 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 up to 1000m as per technical specification clause. (i) Private Land.

4.1(A): Construction of granular sub-base by providing well 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 smooth wheel roller to achieve the desired density, complete as per Technical specification Clause 401. (ii) For Grading II Material

4.7(iii): 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 80-100kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical specification Clause 405. (A) By Manual Means

6.7(A)(i): Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per technical specification clause 1504 complete including carriage. (a) Including Edge block/Edge restraints.

10.2.A.I: Providing and fixing of retro-reflectorised 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 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm x 600 mm below ground level as per drawings and technical Specification Clause 801. 600mm equilateral traingle

10.10: Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical specification Clause 1703. (iii) 200 m stone (precast)

10.16: Providing and fixing of typical PMGSY informatory sign board with logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. the angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below graound level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, borders etc. will be painted with ready mix enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1