Pakabetbari/1

Amount

Heavy Dressing dressing of the existing road including dressing high spots,filling low spots and making up loss of material /irregularities, removingof all vegetation,cambering,watering,rolling with 8-10 tonneroller to obtain a specified compaction etc to obtain a uniform formation surface with cross fall from the road centre line to the outer shoulder edge with allowance,made for required quantity of shoulder materials to remain in place to contain the new gravel. Works to be carried out in accordance with Technical Specification and as directed by the Engineer.

Heavy Dressing dressing of the existing road including dressing high spots,filling low spots and making up loss of material /irregularities, removingof all egetation,cambering,watering,rolling with 8-10 tonneroller to obtain a specified compaction etc to obtain a uniform formation surface with cross fall from the road centre line to the outer shoulder edge with allowance,made for required quantity of shoulder materials to remain in place to contain the new gravel. Works to be carried out in accordance with Technical Specification and as directed by the Engineer.

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 comp g actin to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 Private Land

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. (i) Private Land

Gravel/Soil-Aggregregate surface course (table 400.3) (Only for PMGSY work) 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 three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402

Gravel/Soil-Aggregregate surface course (table 400.3) (Only for PMGSY work) 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 three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402

Gravel/Soil-Aggregregate surface course (table 400.3) (Only for PMGSY work) 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 three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402

Gravel/Soil-Aggregregate surface course (table 400.3) (Only for PMGSY work) 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 three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402

Gravel/Soil-Aggregregate surface course (table 400.3) (Only for PMGSY work) 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 three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402

Gravel/Soil-Aggregregate surface course (table 400.3) (Only for PMGSY work) 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 three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402

Gravel/Soil-Aggregregate surface course (table 400.3) (Only for PMGSY work) 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 three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402

Cross drainage works:Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 includding 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 of pipe (B) Type B (First Class) Bedding i) Laying (First Class) bedding on well compacted sand, moorum as per Clause 1105 (ii)

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 A With crushed Stone II P.C.C grade M 15 Nominal mix 1:2.5:5 (Hand mixing)

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 A With Crushed Stone II P.C.C. grade M 20 i) Nominal mix (1:2:4)

Providing and Laying Reinforced Cement Concrete Pipe NP3 as per design in Single Row 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 parapets Clause 1106. 1200 mm dia

Supplying, filling and laying in loose with Geo-textile bags of Type-A (1.30m x 0.70m) made of Geo textile non woven fabric sheets of 400 GSM manufactured from polyster/ polypropylene conforming to relevant ISO standard filled with specified sand/ silt from flood plain or adjacent char within a distance of 90 m of the work site including excavation,filling Geo bags with sand weighing 126.00 kg after filling, stitching the mouth of the filled bags with polypropylene or polyster complete as per technical specifications and as directed. (b) Without Boat

SKYWAY INFRASTRUCTURE (BID ID -252635)

BISWADEV DAS (BID ID -252864)