Construction of Bharalijuli to Monabari Grant Road by providing interlocking concrete block pavement (ICBP) in Behali LAC under SOPD-G for the year 2019-20. (Package No. TRC/SOPD-G/BEH/09)

Amount

Clearing & grubbing of road land including uprooting rank vegitation grass bushes shrubs saplings and trees upto girth upto 300mm removal of stumps of such trees cut earlier and disposal of unserviceable materialto be used or auctioned upto a lead of 1000m including removal & disposal of top organic soil not exeeding 150mm in thickness as per technical specification clause 201 (i) By Manual Means (A) In area of non thorny jungle

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 1000 m as per Technical Specification Clause 301.5 (I) Private Land

Construction of subgrade & earthen shoulders with approved material obtained from borrow pits with a lifts & leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.2 with lead upto 1000m as per technical specification 303.1 (i) From private land

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

Water Bound Macadam Grading-3:- Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable 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 Mechanical Means. (iii) Grading-III (b) Using Screening Type-B (11.2 mm Agg.)

Interlocking Concrete Block Pavement : Providing and laying interlocking concrete block pavement with M40 grade of concrete blocks having thickness 80mm as per technical specification cl.1504 complete including carriage. (a) including Edge block/Edge restraints. (a) 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm.

Providing and fixing of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 (v) 800mm x 600 mm Rectangular

Providing and fixing of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 (ii) 600 mm Equilateral Triangle

Providing and fixing of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 (vi) 600mm x 600 mm Square

Cross Drainage Works: H.P. Culvert 1000mm dia (Single) (2 Nos.) Earth work in excavation of foundation of structure as per drawing and technical specification clause 1104, including setting out, construction of shoring and bracing , removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

Providing concrete for plain reinforced concrete in open foundations complete as per drawing and Technical specification Clauses 802, 803, 1202 & 1203.

Laying (Type A) concrete cradle bedding with M15 Grade Cement Concrete as per clause 1105

Stone masonry in cement mortar for substructure complete as per drawing and Technical specification clauses 702, 704, 1202 & 1204

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement morter 1:2 but excluding excavation, protection works, backfilling concrete and masonry works in head walls and parapets Clause 1106. 1000mm dia

Plastering with cement mortar (1:3) on brick work in sub-structures as per Technical specification Clauses 613.4 & 1204

BIKASH MAHANTA