Widening and Strengthening of Rampurwa -Shivpur-Imamganj-Nanpara road (ODR) from Ch. 15.000 to 25.700 in Distt - Bahraich

Amount

Excavation in soil with excavator with lead upto 100 metres- Excavation for road way in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 metres (average lead 50 metres) including trimming bottom and side slopes in accordance with requirement of lines grades and cross sections. As per clause 301 & table 300-1 of MORTH specifications.

Construction of Embankment with Material obtained from Borrowpits- 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 requirement of clause 305 & table 300-2 & 300-3 of MORTH specifications.

Construction of Subgrade and Earthen Shoulders- Construction of sub-grade 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 clause 305 & table 300-2 & 300-3 of MORTH specifications.

Construction of Embankment with Material Deposited from Roadway Cutting- Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of of clause 301 & 301-3-7 of MORTH specifications.

Granular Sub-base By Mix in Place Method- Construction of granular sub-base of Shankergarh Quarry 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 clause 401 and table 400-1 of MORTH specification complete in all respects.

Wet Mix Macadam- Providing, laying, spreading and compacting graded stone aggregate of Kabrai Quarry to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. as per clause 406 and table 400-10 of MORTH specifications complete in all respects.

Providing and applying primer coat with bitumen emulsion SS 2 on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means. as per clause 502 and table 500-1 of MORTH specification complete in all respects.

Providing and applying tack coat with bitumen VG-10 using bitument pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. as per clause 503 and table 500-3 of MORTH specification complete in all respects. (For DBM)

Providing and applying tack coat with bitumen VG-10 using Bitumen pressure distributor at the rate of 0.30 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. as per clause 503 and table 500-3 of MORTH specification complete in all respects. (For B.C.)

Dense Graded Bituminous Macadam-II Providing and laying dense graded bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of Kabrai Quarry of specified grading, premixed with bituminous binder VG-30 @ 4.50 per cent by weight of total mix transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per clause 506 and table 500-7 & 500-9 of MORTH specification complete in all respects.

Bituminous Concrete- Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of Kabrai Quarry of specified grading, premixed with bituminous binder VG-30 @ 5.4 of mix transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per clause 509 and table 500-18 & 500-19 of MORTH specification complete in all respects

Excavation in foundation in ordinary soil including all lead and lift and including filling, watering ramming of excavated earth into trenches or into space between the bridge and sides of foundation and trenches or into the plinth of surface earth as per clause 301 of MORTH specifications.

Plain cement concrete M-15 mix with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days to achieve required compresive strength as per clause 1500, 1700 & 2200 of MORTH Specifications

Class M-150 brick work 1:3 cement and coarse sand, Mortar in substructure/ superstructure including S/o all required for proper completion of work as per clause 1300 & 2200 of MORTH specifications.

Supplying, fitting, and placing Fe 415 HYSD reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

RCC Grade M20- Reinforced cement concrete of grade M25 in substructure using cement concrete mixer complete as per drawing and technical specifications as per clause 1500, 1700 & 2200 of MORTH specifications.

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications as per clause 1600 & 2200 of MORTH specifications.

RCC Grade M30- Reinforced cement concrete of grade M25 in substructure using cement concrete mixer complete as per drawing and technical specifications as per clause 1500, 1700 & 2200 of MORTH specifications.

Pointing with cement mortar (1:3) on brickwork with Class M-150 as per drawing and technical specification Clauses 1312 of MORTH specifications.

S/F of 100mm P.V.C. pipe for weep holes is abutment of slab culverts as per clause 2706 of MORTH specification in full width slope IV:20H

Laying reinforced cement concrete pipe for culverts on first class bedding of granular material of G.S.B. of Shankergarh Quarry in single row including fixing collar with cement motar 1:2 but excluding excavation,protection works,back filling, concrete and masonary works in head walls as per section 2900 of MORTH specification complete in all respects. (1x1000 mm dia NP4 Hume Pipe)

Laying reinforced cement concrement pipe for culverts on first class bedding of granular material of Shankergarh Quarry in single row including fixing collar with cement motar 1:2 but excluding excavation,protection works,back filling, concrete and masonary works in head walls as per section 2900 of MORTH specification complete in all respects. (2x1000 mm dia NP4 Hume Pipe)

Plastering with cement mortar (1:4) 15 mm thick on brickwork with Class M-150 in substructure/ superstracutre as per technical specification clauses 1312 of MORTH specifications.

Provision of Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-25 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-mouled asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH-33022/1/94-DO III dated 24 June 1994 as per dinesions in the approved drawing and and al locations directed by the Engineer, all as specified.

M/s PBC Infrastructure India Private Limited

M/s Alok Construction