Construction of Niz Bokpara Road from Ch.650.00 m to Ch.2500.00 m under SOPD for the Year 2019-20 under PWRD, Dibrugarh, Lahowal, Moran and Tingkhong Territorial Road Division, Dibrugarh - Lahowal LAC.

Amount

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes , shrubs , saplings and trees girth upto 300mm , removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned up to lead of 1000m including removal and disposal of top organic soil not exceeding 150 mm thickness.

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 Table 300.1 and 300.2 with a lead upto 1000m as per Technical Specification Clause 301.5. (i) Private Land

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads , transporting to site, spreding , grading to required slope and compacted to meet requirement of Table(300-2) with lead upto 1000m as per Technical Specification Clause303.1. (i) Private Land

Construction of granular sub-base by providing coarse 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 vibratory roller to achieve the desired density , complete as per cl.401. (ii) For Grading II Material

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber , applying and brooming requisite type of screening/ binding material to fillup the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405.

Providing Edge Restraint

Providing and laying interlocking concrete block pavement (M40)having thickness 80 mm as per Tech. Sp. Clause 1504 complete including carriage.

1000 MM DIA SINGLE ROW NP3 HUME PIPE CULVERT OF 7.50 M WIDTH: Earthwork in excavation for foundation of structures upto 3m depth 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. (i) Ordinary soil(i) upto 3m depth

Bedding for pipe (i) Type B(First Class) Bedding Laying (First Class) bedding on well compacted sand,moorum or approved granular material as per clause 1105(ii) (ii) Granular Material

Plain Cement Concrete M10(1:3:6 nominal mix)in levelling course below open foundation of Head Walls as per drawings & Technical Specification Clause 1109

Brick masonry work in cement mortar in foundation of head walls complete as per drawing and Technical Specification Clause 1109 (A) Brick ,Masonry in 1:4 cement mortar

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

Plastering with Cement mortar (1:4) 15 mm thick on brickwork in substructure as per Technical Specification

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area ,thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35.The finished surface to be level,uniform and free from streaks and holes and conforming to the MoSrt &H specifications.

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 mmx 450 mmx 600 mm, 600 mm beow ground level as per drawings and Technical Specification Clause 801. (i) 900 mm equilateral triangle

Planting of Trees and their maintenance for three years(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 manure, planting the saplings, backfilling the trenches, watering, fixing the tree guard and maintaining the plants for three years.

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. ii) Ordinary Kilometer Stone (precast)

iii) 200 m stone (precast)

JUNU BORA

PAPORI PHUKAN

M/S B.N.Garodia Construction & Engineering Pvt.Ltd.