Improvement of road from NH-13 (Hydel tinali) to Lilong in Changlang District Arunachal Pradesh (14.50 Km)

Amount

(SH: EARTHWORK (WIDENING)

Excavation in Hill Area in Soil by Mechanical Means (Excavation in soil in hilly area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with all lifts and lead upto 1000 metres)

Excavation in Hilly Area in Ordinary Rock by Mechanical Means not Requiring Blasting. (Excavation in hilly area in ordinary rock not requiring ballasting by mechanical means including cutting and trimming of slopes and disposal of cut material with all lift and lead upto 1000 metres )

SH: R.C.C SLAB CULVERT 1.50 M SPAN - 2M HEIGHT = 5 Nos

Excavation for structures (Earth work in excavtion of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and remaining earth locally for road work) l) Ordinary Soil A. Manual Means (Depth up to 3m)

PCC 1:3:6 nominal mix 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)

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. (a) P.C.C. grade M15 (Height upto 5 m)

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. (b) RCC Grade M20 (Using concrete Mixer)

Furnishing and placing reinforcement / prestressed cement concrete in super structure as per drawing and Technical Specification RCC Grade M20 Case I:- Using concrete mixer Height upto 5m

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications.

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification. A. Granular material

Providing weep holes in Brick masonary/Plain/ Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC Pipe, extending through the full width of the structure with slope of 1V:20H towards drawing foce. Complete as per drawing and Technical specifications.

SH:RETAINING WALL 3.00 Mtr HEIGHT. (90.00 mtrs length)

Excavation for structures ( Earth work in excavation of foundation of structures as per drawing and technically specification, including setting out, construction of shoing and bracing, removal of stumps and other deletenious matter, dressing of sides and bottom and backfilling with approved material) I) Ordinary Soil A) Manual means (ii) 3 mtr to 6 mtr depth

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

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and technical specifications. A) Random Rubble Masonry

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification A) Granualar material

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

SH: BREAST WALL 3.00 Mtr HEIGHT. (90.00 mtrs length)

Excavation for structures ( Earth work in excavation of foundation of structures as per drawing and technically specification, including setting out, construction of shoing and bracing, removal of stumps and other deletenious matter, dressing of sides and bottom and backfilling with approved material) I) Ordinary Soil A) Manual means (i)Depth upto 3 mtr depth

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

Stone masonry work in cement mortar 1:3 for substructure complete as per draing and technical specifications. A) Random Rubble Maonry

Back filling behind abutment, wing wall and return wall complete as perdrawing and Technical specification A) Granualar material

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

Retaining WALL 5.00 Mtr HEIGHT. (80.00 mtrs length)

Excavation for structures ( Earth work in excavation of foundation of structures as per drawing and technically specification, including setting out, construction of shoing and bracing, removal of stumps and other deletenious matter, dressing of sides and bottom and backfilling with approved material) I) Ordinary Soil A) Manual means (ii) 3 mtr to 6 mtr depth

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

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and technical specifications. A) Random Rubble Masonry

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification A) Granualar material

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

SH : PAVEMENT WORKS

Consolidation of sub-grade with road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the sub grade.

Granular Sub-base with Close Graded Material (Table:- 400-1), Plant Mix Method (Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform la for grading- I Material

Wex Mix Macadam ( Providing, laying, spreading and compacting graded stone aggreagte to wex 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 surafce and compacting with vibratory roller to achieve the desired density)

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% b Grading-I I (19 mm nominal size)

Bituminious Concrete (Providing and laying Bituminous concrete with 100-120 TPH batch type hot mix plant producing average output of 75 tonnes per hour using crushed aggregates od specified grading, premixed with bitumious binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with hydrostatic paver finisher with sensor contorl to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specifications clause No.509 complete in all respects for Grading-II ( 10 mm nominal size )

Prime coat (Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means.)

Tack coat (Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.)

SH: SURFACE DRAIN IN SOIL

Surface Drains in Soil (Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment within a lead of 50 metres (average lead 25 metres). Mechanical Means

Surface Drains in ordinary rock (Construction of unlined surface drains of average cross sectional area 0.40 sqm in ordinary rock to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment at site. Mechanical Means

MAITUNGTIKHAK