SOPD_G_20_21_157 Construction of road from (i) Laokhowa Ali (Ch. 0.00 to 2150.00 m), (ii) Semonia Ali (Ch. 0.00 to 2000.00 m) under SOPD-G for the year 2020-21, Moran LAC

Amount

ROAD NO 1: Laokhowa Ali (Ch.0.00M to Ch.2100.00M) Clearing and grubbing road land: Clearing and grubbing road land including uprooting rank vegetation, grass, bushes , shrubs , saplings and trees girth upto 300mm , removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned up to lead of 1000m including removal and disposal of top organic soil not exceeding 150 mm thickness as per Technical Specification Clause 201. (i) By Manual Means A. In area of Non-Thorny Jungle

Construction of subgrade and earthen shoulder: Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads , transporting to site, spreding , grading to required slope and compacted to meet requirement of Table(300-2) with lead upto 1000m as per Technical Specification Clause303.1.(i) Private Land

Granular Sub-Base with Well Graded Material : 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 smooth wheel roller to achieve the desired density , comlete as per Technical specification Clause 401. (ii) For Grading II Material

Water Bound Macadam Sub-base/base: WBM Grading -2 Using Stone Screening Type-B 11.2 mm for Gr.III 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 80-100kN in stages to proper grade and camber , applying and brooming , stone screening to fill-up the interstices 0f coarse aggregate,watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Manual Means

Water Bound Macadam Sub-base/base: WBM Grading -3 Using Stone Screening Type-B 11.2 mm for Gr.III 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 80-100kN in stages to proper grade and camber , applying and brooming , stone screening to fill-up the interstices 0f coarse aggregate,watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Manual Means

Prime Coat Providing and applying primer coat with Bitumen Emulsion (SS-1) on prepared surface of Granular Base including cleaning of road surface and spraying primer at the rate of 0.90 -1.20 kg.sqm using mechanical means as per Technical Specification Clause 502.

Tack Coat Providing and applying tack coat with Bitumen Emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the preparedon prepared granular surface treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503

Semi Dense Bituminous Concrete : Providing and laying semi dense bituminous concrete 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 @ 4.5 to 5% of mix and filler transporting the hot mix to work site,laying with a hydraustatic 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 MoSRT&H cl.no 508 complete in all respect. B. With rock dust as filler (i) with 60/70 or VG-30 grade bitumen for Grading II (10mm nominal size)

Traffic Signs A. Retro-reflectorised Traffic Signs: Providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting,1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 Grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm beow ground level as per drawings and Technical Specification Clause 801 (ii) 600 mm equilateral triangle

Traffic Signs A. Retro-reflectorised Traffic Signs: Providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting,1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 Grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm beow ground level as per drawings and Technical Specification Clause 801 (iii) 600 mm Circular

Direction and Place Identification Signs upto 0.90 sqm size board : A.Retro - reflectorised Traffic Signs : (i) Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encalsulated lens type reflective sheeting vide Clause 1701.2.3,fixed over aluminium sheeting,2mm thick with area not exceeding 0.90 sqm supported on a mild steel single angle iron post 75 x 75 x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 Grade cement concrete 450 x 450 x 600mm, 600mm below ground level as per approved drawing and Technical Specification Clause 1701.

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35.The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoRST& H fixed to the road surface using the adhesives and the procedures recommended by the manufactures with three months replacement warranty and free maintenance

Kilometre Stone: Reinforced cement concrete M15 Grade Kilomete stone/local stone of standard design as per IRC:8 fixing in position including painting and painting etc as per drawing and Technical Specification Clause 1703. (ii) Ordinary Kilometre stone

600mm dia Single Row NP3 HP Culvert: Earthwork in excavation: Earthwork in excavation for foundation of structures upto 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 (B) Type B( First Class) Bedding Laying (First Class) bedding on well compacted approved granular material as per Clause 1105(ii)

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. 600mm dia

Plain cement concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings and Technical Specification Clause 1109.

Plain /reinforced cement concrete in Substructure complete as per Drawing and technical specification clause802,804,805,806,807,1202 & 1204 A) With crushed stone (II) PCC Grade M-20 (i) Nominal Mix (1:2:4)

Construction of subgrade and earthen shoulder: Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads , transporting to site, spreding , grading to required slope and compacted to meet requirement of Table(300-2) with lead upto 1000m as per Technical Specification Clause303.1.(i) Private Land

ROAD NO 2: Semonia Ali (Ch.0.00M to Ch.2000.00M) Clearing and grubbing road land: Clearing and grubbing road land including uprooting rank vegetation, grass, bushes , shrubs , saplings and trees girth upto 300mm , removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned up to lead of 1000m including removal and disposal of top organic soil not exceeding 150 mm thickness as per Technical Specification Clause 201. (i) By Manual Means A. In area of Non-Thorny Jungle

Construction of embankment with approved 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 Table 300.1 and 300.2 with a lead upto 1000m as per Technical Specification Clause 301.5 (i) Private Land

Construction of subgrade and earthen shoulder: Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads , transporting to site, spreding , grading to required slope and compacted to meet requirement of Table(300-2) with lead upto 1000m as per Technical Specification Clause303.1.(i) Private Land

Granular Sub-Base with Well Graded Material : 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 smooth wheel roller to achieve the desired density , comlete as per Technical specification Clause 401. (ii) For Grading II Material

Water Bound Macadam Sub-base/base: WBM Grading -2 Using Stone Screening Type-B 11.2 mm for Gr.III 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 80-100kN in stages to proper grade and camber , applying and brooming , stone screening to fill-up the interstices 0f coarse aggregate,watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Manual Means

Water Bound Macadam Sub-base/base: WBM Grading -3 Using Stone Screening Type-B 11.2 mm for Gr.III 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 80-100kN in stages to proper grade and camber , applying and brooming , stone screening to fill-up the interstices 0f coarse aggregate,watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Manual Means

Prime Coat Providing and applying primer coat with Bitumen Emulsion (SS-1) on prepared surface of Granular Base including cleaning of road surface and spraying primer at the rate of 0.90 -1.20 kg.sqm using mechanical means as per Technical Specification Clause 502.

Tack Coat Providing and applying tack coat with Bitumen Emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the preparedon prepared granular surface treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503

Semi Dense Bituminous Concrete : Providing and laying semi dense bituminous concrete 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 @ 4.5 to 5% of mix and filler transporting the hot mix to work site,laying with a hydraustatic 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 MoSRT&H cl.no 508 complete in all respect. B. With rock dust as filler (i) with 60/70 or VG-30 grade bitumen for Grading II (10mm nominal size)

Traffic Signs A. Retro-reflectorised Traffic Signs: Providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting,1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 Grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm beow ground level as per drawings and Technical Specification Clause 801 (ii) 600 mm equilateral triangle

Traffic Signs A. Retro-reflectorised Traffic Signs: Providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting,1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 Grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm beow ground level as per drawings and Technical Specification Clause 801 (iii) 600 mm Circular

Direction and Place Identification Signs upto 0.90 sqm size board : A.Retro - reflectorised Traffic Signs : (i) Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encalsulated lens type reflective sheeting vide Clause 1701.2.3,fixed over aluminium sheeting,2mm thick with area not exceeding 0.90 sqm supported on a mild steel single angle iron post 75 x 75 x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 Grade cement concrete 450 x 450 x 600mm, 600mm below ground level as per approved drawing and Technical Specification Clause 1701.

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35.The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoRST& H fixed to the road surface using the adhesives and the procedures recommended by the manufactures with three months replacement warranty and free maintenance

Kilometre Stone: Reinforced cement concrete M15 Grade Kilomete stone/local stone of standard design as per IRC:8 fixing in position including painting and painting etc as per drawing and Technical Specification Clause 1703. (ii) Ordinary Kilometre stone

1000mm dia.Single Row NP3 HP Culvert: Earthwork in excavation : Earthwork in excavation for foundation of structures upto 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 (B) Type B( First Class) Bedding Laying (First Class) bedding on well compacted approved granular material as per Clause 1105(ii)

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. 600mm dia

Plain cement concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings and Technical Specification Clause 1109.

Plain /reinforced cement concrete in Substructure complete as per Drawing and technical specification clause802,804,805,806,807,1202 & 1204 A) With crushed stone (II) PCC Grade M-20 (i) Nominal Mix (1:2:4)

Construction of subgrade and earthen shoulder: Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads , transporting to site, spreding , grading to required slope and compacted to meet requirement of Table(300-2) with lead upto 1000m as per Technical Specification Clause303.1.(i) Private Land

MS Trishul Associates

RANJIT BORGOHAIN