SRK-10A

Amount

Bansa Reardah Road to Dhobatamba (JH20NPCC33, Length 3.40 Km.

Providing & fixing of Bench Mark pillars @ four nos. per km as per drawings given.

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5.

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 250m as per Technical Specification Clause 301.5

Granular sub-base/base/Surface course with local materials (Table 400.13) by mix in place method normal construction of granular sub-base by providing material spreading in uniform layers with motor grader on prepared surface, mix in place. Using Moorum

Providing WBM Grading 2 (manual means) with screening materials to fill-up the interstices of coarse aggregate, providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specific sizes to water boundmacadam 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 densityu Grading 2 as per Technical Specification Clause 405.

Providing WBM Grading 3 (manual means) with screening materials to fill-up the interstices of coarse aggregate, providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specific sizes to water boundmacadam 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.

Providing and applying primer coat with Bitumen emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.7-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502.

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing couse on a previously preapared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type C as per Technical Specification Clause 508.

Providing and laying seal coat Type-A sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall as per Technical Specification Clause 510 by mechanical means.

Providing and applying tack coat with Bitumen emulsion using emulsion pressure distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared Granular surfaces (cement concrete pavement) cleaned with Hydraulic broom as per Technical Speccificaton Clause 503.

Earthwork in excavation for foundation of structures up to 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.

Bedding for Pipe Type A (Concrete Cradle) Bedding Laying concrete cradle bedding with M15 Grade cement concrete as per Clause 1105 (i)

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 mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapaets clause 1106.

Providing and laying boulder soling in foundation with stone boulders of minimum size & weight as per table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications clause 1301.

Plain Cement Concrete M10 (1:3:6 niminal mix) in levelling course below open foundation of Head walls as per drawings & Tech. Specification Clause 1109

Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203.

Plastering with cement mortar (1:4), 15 mm thick on stonework in substructure as per technical specification Clauses 613.4 & 1204

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.

F.I. Post

Kilometre Stone (Pre-cast)

200m Kilometre Stone (Pre-cast)

TRAFFIC SIGN :- Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm × 47mm × 12 SWG sheet tube firmly fixed to the ground by mean of property designed foundations with M-15 grade cement concrete 450×450×600mm, 600mm below ground level as per approved drawing Clause 1701.2.2

DIRECTION SIGN :- Providing and erecting direction and place identification semi reflective sign board as per IRC:67 made of 2mm thick MS steel dully stove white colour in front and gray colour on back with red reflective border of 70mm width and required letters and figures with reflective tape engineering grade as per MORD for rural road of required shade and colour supported and welded on 47mmx47mmx12swg square tube of 3050mm height duly strengthened by 25mmx5mm MS flat iron on edges on back firmly concrete 450x450x600mm, 600mm below ground level as per approved drawing clause 1701.

Providing and fixing of typical PMGSY/Bharat Nirman informatory sign board with logo as per MORD specifications and drawing. Three MS plates of 1.6 mm thick, top and middle plare duly welded with MS flat iron 25mm x 5mm size on back on edges.

As per NRRDA Specification & Drawings for Citizen's information board for PMGSY…………….

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 trench, watering, fixing the tree guard and maintaining the plants for one year

Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, verges or other locations shown on the drawing or as directed by the Engineer including preparation of ground, fetching of sods and watering as per Technical Specification Clause 309.

Routine Maintenance after completion of construction work

1st Years Maintenance cost

2nd Years Maintenance cost

3rd Years Maintenance cost

4th Years Maintenance cost

5th Years Maintenance cost

Routine Maintenance after completion of construction work SH06 To Kadko

2nd Years Maintenance cost

3rd Years Maintenance cost

4th Years Maintenance cost

5th Years Maintenance cost

Bishrampur to Nimdih (JH20NPCC27, Length(5.60 Km. )

Providing & fixing of Bench Mark pillars @ four nos. per km as per drawings given.

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.

Loosening, Levelling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150mm mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as giving in Tables 300.1 and 300.1 for embankment construction as per Technical Specification Clause 301.4.1.

Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5.

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 250m as per Technical Specification Clause 301.5

Construction of Embankment with Material Obtained from Borrow Pits 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

Granular sub-base/base/Surface course with local materials (Table 400.13) by mix in place method normal construction of granular sub-base by providing material spreading in uniform layers with motor grader on prepared surface, mix in place. Using Moorum

Providing WBM Grading 2 (manual means) with screening materials to fill-up the interstices of coarse aggregate, providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specific sizes to water boundmacadam 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 densityu Grading 2 as per Technical Specification Clause 405.

Providing WBM Grading 3 (manual means) with screening materials to fill-up the interstices of coarse aggregate, providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specific sizes to water boundmacadam 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.

Providing and applying primer coat with Bitumen emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.7-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502.

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing couse on a previously preapared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type C as per Technical Specification Clause 508.

Providing and laying seal coat Type-A sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall as per Technical Specification Clause 510 by mechanical means.

Providing and applying tack coat with Bitumen emulsion using emulsion pressure distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared Granular surfaces (cement concrete pavement) cleaned with Hydraulic broom as per Technical Speccificaton Clause 503.

Earthwork in excavation for foundation of structures up to 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.

Providing coarse clean local sand filling in foundation trenches or in plinth or under approach slab including ramming and watering, layer not exceeding 150 mm thick with all leads and lifts including cost of all labour and materials, taxes and royalty all complete job as per design, drawing specification and direction of E/I.

Plain Cement Concrete M15 in levelling Coarse below open foundation of Head walls as per drawings & Technical Specification Clause 1109

Stone masonry in cement mortar (1:4) random rubble masonry for foundation complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204

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

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Providing weep holes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Back filling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Earthwork in excavation for foundation of structures up to 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.

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 mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapaets clause 1106.

Providing and laying boulder soling in foundation with stone boulders of minimum size & weight as per table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications clause 1301.

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.

F.I. Post

5th Kilometre Stone (Pre-cast)

Kilometre Stone (Pre-cast)

200m Kilometre Stone (Pre-cast)

TRAFFIC SIGN :- Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm × 47mm × 12 SWG sheet tube firmly fixed to the ground by mean of property designed foundations with M-15 grade cement concrete 450×450×600mm, 600mm below ground level as per approved drawing Clause 1701.2.2

DIRECTION SIGN :- Providing and erecting direction and place identification semi reflective sign board as per IRC:67 made of 2mm thick MS steel dully stove white colour in front and gray colour on back with red reflective border of 70mm width and required letters and figures with reflective tape engineering grade as per MORD for rural road of required shade and colour supported and welded on 47mmx47mmx12swg square tube of 3050mm height duly strengthened by 25mmx5mm MS flat iron on edges on back firmly concrete 450x450x600mm, 600mm below ground level as per approved drawing clause 1701.

Providing and fixing of typical PMGSY/Bharat Nirman informatory sign board with logo as per MORD specifications and drawing. Three MS plates of 1.6 mm thick, top and middle plare duly welded with MS flat iron 25mm x 5mm size on back on edges.

As per NRRDA Specification & Drawings for Citizen's information board for PMGSY…………….

Routine Maintenance after completion of construction work

1st Years Maintenance cost

2nd Years Maintenance cost

3rd Years Maintenance cost

4th Years Maintenance cost

5th Years Maintenance cost

Routine Maintenance after completion of construction work Barubera to Chauradih

3rd Years Maintenance cost

4th Years Maintenance cost

5th Years Maintenance cost

M/s Indra Construction

AAITHER INFRASTRUCTURE PVT LTD