Dhu/AD19-20/21 Construction of road from Golakganj Soulmari road to Sanyashir Dham, Ottarband (Ch. 0.00 m to 2000.00 m)

Amount

Clearing and Grubbing Road Land .(Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to beused or auctioned up to lead of 1000metres including removal and disposal of top organic soil not exceeding 150mm thickness (A).In area of light jungle

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit. A. Lead upto 100m (i) Girth above 600mmto 900mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit. A. Lead upto 100m (ii) Girth above 900mmto 1800mm

Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirment of table 300-2 ( Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) from private land

Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300-2) (a), ( Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) from private land

By Mix in Place Method (Construction of granular sub-base by providing close 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( with an initial lead of 5 Km.)( Including cost of testing of materials at site and laboratory as directed by the deptt.) (ii)for grading- II Material

Water Bound Macadam (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 reqd. density ( with an initial lead of 5.0 km. ) (iii)'Grading- III (b)Using Screening Type-B (11.2mm Agg.)

Providing and laying inter locking concrete block pavement having thickness 80mm as per drawing and technical Specification Clause 1504.

Providing and laying inter locking concrete block pavement (For Coloured )having thickness 80mm as per drawing and technical Specification Clause 1504.

Direction and place identification sign upto 0.9sqm size board. Providing and erecting direction and place identification retro-Reflectrorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3 fixed over aluminium sheeting, 2mm thick with area not exceeding 0.9sqm fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand)

Retro reflectorised Traffic sign: Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) (ii) 60 cm equilateral triangle

Retro reflectorised Traffic sign: Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) (ii) 60 cm Circular

Supplying ,fitting and fixing RCC guard post 150 cm long,75 cm above the ground and 75 cm below the ground with 4-12 mm tor main steel and 6 mm MS stirrup at 30 cm c/c tied in position with annealed black wire,cement concrete proportion 1:2:4 with broken stone aggregate up to 20 mm size including centering moulding the top , curing , painted black and white alternatively in 23 cm strip up to 75 cm from the top having reflective 2 nos. of desired shade etc.as per design and direction complete. (I) 15 cm dia. with 4-12 mm tor bar.

Planting of Trees and their Maintenance for the three years (Plannting of treesby the road side (Avenue Trees)in 0.6m dia. Hoies, im deeop dug in the ground, mixing the soil with decayed farm yard/sludge manure , planting the sapling, back filling the trenches, watering, fixing the tree guard and maintaining the plants for three year.

HP Culvert :-Earth work in excavation of foundation of structure as per drawing and technical specification clause 305.1 including setting out construction of shoring and bracing, removal of stumps and other deleterious material and disposal up to a lead of 50m dressing of sides and bottom and backfilling in trenches with excavated suitable material. Ordinary soil (I) Up to 3.00m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Bedding of Pipe (ii) Type B (First Class) bedding laying (First Class) bedding on compacted sand, moorum or approved grnular material as per clause 1105 (ii) (ii) Granular materials

Brick masonry work in 1:3 in sub-structure complete excluding pointing and plastering, as per drawing and technical specifications

Providing and laying reinforced cement concrete pipe NP 3 for culverts on first 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 wall and parapets clause 1106

Plastering with cement mortar (1:3 ) on brick work in sub-structure as per Technical specifications

Providing and laying boulders apron on protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification.

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications

Routine maintenance for Ist year

Routine maintenance for 2nd year

Routine maintenance for 3rd year

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