Construction i/c MBT of a road from (i) Gabil Songitcham to Gra Songitcham (2.884 Km) (ii) T03 Rd to Jogogri (3.33 Km) (iii) T03 Rd to Rem Megapgre (2.326 Km) Balance Work

Amount

(i) Gabil Songitcham road to Gra Songitcham (2.884Km)

Clearing and Grubbing Road Land 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. (I) By Manual Means (B) In area of thorny jungle

Construction of Embankment with Material Obtained 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 Tables 300.1 and 300.2 as per Technical Specification Clause 301.5

Earthwork in Hill Road

Excavation in Hilly Areas 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 a lift upto 1.5 m and a lead upto 20 m as per Technical Specification Clause 1603.1

Excavation in Hilly Areas in Ordinary Rock by mechanical means not requiring blasting Excavation in hilly area in ordinary rock not requiring blasting by mechanical means including cutting and trimming of slopes and disposal of cut material with a lift upto 1.5 m and lead upto 20 m as per Clause 1603.2.

Disposal of Unsuitable Earth

Loading and Unloading Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Crushed Slag, Stone for Masonry Work by Mechanical Means Loading of Earth, Sand, Moorum, Manure, Flyash by mechanical means including a lead upto 30 m.

Haulage excluding Loading & Unloading Haulage of materials by tipper excluding cost of loading, unloading and stacking. Katcha Track and Track in River Bed/Nallah Bed and Choe Bed Debris disposal at Chainage 720.00 on LHS of the Road & 3960.00 m on the RHS of the road.

Loading and Unloading Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Crushed Slag, Stone for Masonry Work by Mechanical Means Unloading of Earth, Sand, Lime, Moorum, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Manure, Crushed Slag, Flyash, Stone for Masonry Work by mechanical means.

Construction of Earthen Shoulders Construction of 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.

Compacting Original Ground Compacting original ground supporting subgrade Loosening of the ground upto a level of 300 mm below the subgrade level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per Technical Specification Clause 303.5.2.

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. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307. Manual Means

Surface Drains in Ordinary Rock Construction of unlined surface drain of average cross-sectional area 0.4 sqm in ordinary rock to specified lines, grades, levels and dimensions as per approved design and Technical Specification Clause 307. Excavated material to be used in embankment at site.

Granular Sub-base with Well Graded Material (Table 400.1) By Mix in Place Method 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, complete as per Technical Specification Clause 401. (ii) For Grading II Material

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (A) By Manual Means

WBM Grading 2

WBM Grading 3

Bituminous Items

Prime Coat : Low porosity 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 0.70-1.0 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 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

20 mm thick Open Graded Premix Carpet using Bitumen Emulsion as per Technical Specification Clause 508.2

Seal Coat Type C Providing & laying seal coat using Bitumen Emulsion sealing the voids in bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical specification Clauses 510 (Excluding Loading, Unloading, Haulage, VAT and Labour Cess) (II) Bitumen Emulsion

Providing and fixing 'Logo' of PMGSY Project Providing and fixing of typical PMGSY informatory sign board with Logo as per MoRD specifications and drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron.

Providing and Fixing Title information Board of PMGSY Project (RCC) Providing and fixing of typical PMGSY Citizen information sign board as per MORD specifications and drawing including painting and lettering and fixing in ground 600mm x 600mm x 750mm CC including painting two course and lettering.

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

Ordinary Kilometer stone (precast)

200 m stone (precast)

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 GI Pipe 50mm dia firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawing and Technical Specification Clause 1701

600 mm equilateral triangle

600 mm circle

Providing edge stones on valley side of formation as per drawing and Technical Specification Clause 1608.2.6

Construction of Job pillars as per Fig. 1600.1 (d) and Technical Specification Clause 1602.4

Provision of rumble strips covered with premix bituminous carpet, 15-20 mm high at centre, 250 mm wide placed at 1 m centre-to-centre at approved locations to control speed, marked with white strips of road marking paint as per IRC - 67 : 2001

Protection Works

Excavation for Structures Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. Ordinary soil Upto 3 m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 P.C.C grade M 10 Nominal mix 1:3:6

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204. Coursed Rubble masonry (2nd sort) in cement mortar (1:5)

Stone masonry in cement mortar 1:3 for parapet Complete as per drawing and technical specifications Clauses 700 and 1208.4 Coursed rubble masonry (1st sort)

Plastering with mortar 1:4 15 mm thick 1:4 on in sub structure

Providing weepholes 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

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 . (I) Granular material

Cross Drainage Works

Dismantle of existing structure Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202. Manual Means (B) Cement Concrete

Dismantling Brick/Tile Work Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202. (B) Cement mortar

Removing all types of Hume pipes and stacking within a lead of 1000 m including Earthwork and Dismantling of Masonry Works as per Technical Specification Clause 202. (C) Above 900 mm dia Hume pipe

Excavation for Structures 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. Upto 3.0m depth

Plain cement Concrete M10 (1:3:6 Nominal mix) in leveling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109

Type B (First Class) Bedding Laying (First Class) bedding on well compacted sand, moorum or approved granular material as per Clause 1105

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 (B) 1000 mm dia Pipe

Stone Masonry Work in cement mortar in foundation of Head walls complete as per drawing and technical specification Clause 1109 (A) In 1:4 cement mortar

Stone Masonry in cement mortar for substructure complete as per drawing and technical specification Clauses 702, 704, 1202 and 1204 (iii) In 1:5 cement mortar

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 I. Rubble stone laid in cement mortar 1:3

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 III. Brick on edge laid in cement mortar (1:3)

Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3

Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 Sand filling

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

Providing weepholes 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

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5. R.C.C grade M 20 RCC Grade M 20 Nominal Mix 1 : 2 : 4

Stone masonry in cement mortar 1:3 for parapet Complete as per drawing and technical specifications Clauses 700 and 1208.4 Coursed rubble masonry (1st sort)

Providing PCC M-20 architectural coping on the top of wing wall, return wall etc. complete as per drawing and technical specification Clauses 615, 710 and 1204.3.11

Supplying, fitting and placing TMT bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Supplying, fitting, and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Providing and laying curtain walls complete as per drawing and technical specification Clause 1304 Cement concrete grade M 10

Low Porosity 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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

20 mm thick Open Graded Premix Carpet using Bitumen Emulsion as per Technical Specification Clause 508.2

Seal Coat Providing and laying seal coat using bituminous Emulsion sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510

Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans, covered with sealant complete as per drawing and technical specifications

(ii) T03 road to Jogogri (3.33Km)

A) SITE CLEARANCE Clearing and Grubbing Road Land 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. (I) By Manual Means (B) In area of thorny jungle

EARTH WORK IN CUTIING AND FILLING

Excavation in Hilly areas in soil by Mechanical means including cutting etc Excavation in soil in Hilly Area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 m and a lead upto 20 m as per Technical Specification Clause 1603.1

Excavation in Hilly Areas in Ordinary soil by Mechanical means Excavation in hilly area in ordinary rock not requiring blasting by mechanical means including cutting and trimming of slopes and disposal of cut material with a lift upto 1.5 m and lead upto 20 m as per Clause 1603.2.

Loading of Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Crushed Slag, Stone for Masonry Work by Mechanical Means

Haulage excluding Loading & Un-loading Haulage of materials by tipper excluding cost of loading, unloading and stacking. Katcha Track and Track in River Bed/Nallah Bed and Choe Bed Debris disposal at Chainage 720.00 on LHS of the Road & 3960.00 m on the RHS of the road.

Unloading of Earth, Sand, Lime, Moorum, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Manure, Crushed Slag, Flyash, Stone for Masonry Work by mechanical means.

Construction of sub-grade and Earthen shoulders etc Construction of 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.

Compacting original ground Compacting original ground supporting subgrade Loosening of the ground upto a level of 300 mm below the subgrade level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per Technical Specification Clause 303.5.2.

Construction of Unlined surface drain in soil average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307. Manual Means

Construction of Unlined surface drain in Ordinary Rock Construction of unlined surface drain of average cross-sectional area 0.4 sqm in ordinary rock to specified lines, grades, levels and dimensions as per approved design and Technical Specification Clause 307. Excavated material to be used in embankment at site.

SUB-BASE/ BASE COURSE

Granular Sub-Base (GSB) Grading II Material By Mix in Place Method 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, complete as per Technical Specification Clause 401. (ii) For Grading II Material

BASE COURSE Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (A) By Manual Means

WBM Grading 2

WBM Grading 3

BITUMINIOUS CONSTRUCTION

Prime Coat: Bitumen Emulsion SS-1 Low porosity 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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Tack Coat: Bitumen Emulsion RS-1 Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

20 mm Thick OGPC 20 mm thick Open Graded Premix Carpet using Bitumen Emulsion as per Technical Specification Clause 508.2

Seal Coat Providing & laying seal coat using Bitumen Emulsion sealing the voids in bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical specification Clauses 510 (Excluding Loading, Unloading, Haulage, VAT and Labour Cess) (II) Bitumen Emulsion

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

Ordinary Kilometer Stone ( Precast)

200 meter Stone ( Precast)

ROAD SAFETY WORKS 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 GI Pipe 50mm dia firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawing and Technical Specification Clause 1701

(ii) 600 mm equilateral triangle

(iii) 600 mm Circular

Providing edge stones on valley side of formation as per drawing and Technical Specification Clause 1608.2.6

Construction of job pillars etc

Provision of rumble strips covered with premix bituminous carpet, 15-20 mm high at centre, 250 mm wide placed at 1 m centre-to-centre at approved locations to control speed, marked with white strips of road marking paint as per IRC - 67 : 2001

Supplying and laying open mesh jute Geotextile(JGT) having overall weight of 500 gm/sq meter, thickness 5mm, width 1220 mm, strength 10 kn/m slopes of embankment etc

Planting trees as compensatory afforestation at the rate of 290 trees per hectare at a spacing of 6 meter by grubbing and levelling the ground unto a depth etc

Supplying and placing ferrocement water tanks of circular/rectangular shape over staging with manhole cover with locking and clearing arrangement etc

Cost of medicine including anti-malaria etc

Construction of Camp etc

Protection works

Excavation for Structures Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. Ordinary soil Upto 3 m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 P.C.C grade M 10 Nominal mix 1:3:6

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204. Coursed Rubble masonry (2nd sort) in cement mortar (1:5)

Stone masonry in cement mortar 1:3 for parapet Complete as per drawing and technical specifications Clauses 700 and 1208.4 Coursed rubble masonry (1st sort)

Plastering with Mortar 1:4 on in sub structure

Providing weepholes 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

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 . (I) Granular material

Earthwork in excavation

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. Upto 3.0m depth

Plain cement Concrete M10 (1:3:6 Nominal mix) in leveling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109

Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203. In 1:4 cement mortar

Stone Masonry Work in cement mortar in foundation of Head walls complete as per drawing and technical specification Clause 1109 (A) In 1:4 cement mortar

Stone Masonry in cement mortar for substructure complete as per drawing and technical specification Clauses 702, 704, 1202 and 1204 (iii) In 1:5 cement mortar

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 I. Rubble stone laid in cement mortar 1:3

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 III. Brick on edge laid in cement mortar (1:3)

Providing and laying of Dry Rubble Flooring etc

Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 Sand filling

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

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5. R.C.C grade M 20 For design mix RCC M 20

Stone masonry in cement mortar 1:3 for parapet Complete as per drawing and technical specifications Clauses 700 and 1208.4 Coursed rubble masonry (1st sort)

Providing PCC M-20 architectural coping on the top of wing wall, return wall etc. complete as per drawing and technical specification Clauses 615, 710 and 1204.3.11

Supplying, fitting, and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Prime Coat: Bitumen Emulsion SS-1 rate 0.70-1.0 kg/sqm Low Porosity 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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Tack Coat: Bitumen Emulsion RS-1 rate 0.2-0.25 kg/sqm Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

20 mm thick OGPC 20 mm thick Open Graded Premix Carpet using Bitumen Emulsion as per Technical Specification Clause 508.2

Seal Coat Providing and laying seal coat using bituminous Emulsion sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510

(iii) T03 road to Rem Megapgre (2.326Km)

Excavation in Hilly Areas in Ordinary soil by Mechanical means Excavation in hilly area in ordinary rock not requiring blasting by mechanical means including cutting and trimming of slopes and disposal of cut material with a lift upto 1.5 m and lead upto 20 m as per Clause 1603.2.

DISPOSAL OF UNSUITABLE EARTH

Loading and Unloading Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Crushed Slag, Stone for Masonry Work by Mechanical Means Loading of Earth, Sand, Moorum, Manure, Flyash by mechanical means including a lead upto 30 m.

Case-III Haulage excluding Loading & Unloading Haulage of materials by tipper excluding cost of loading, unloading and stacking. Katcha Track and Track in River Bed/Nallah Bed and Choe Bed Debris disposal at Chainage 720.00 on LHS of the Road & 3960.00 m on the RHS of the road.

Unloading of Earth, Sand, Lime, Moorum, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Manure, Crushed Slag, Flyash, Stone for Masonry Work by mechanical means.

Construction of sub-grade and Earthen shoulders etc Construction of 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.

SUB-BASE/ BASE COURSE

(ii) Granular Sub-Base (GSB) Grading II Material By Mix in Place Method 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, complete as per Technical Specification Clause 401. (ii) For Grading II Material

BASE COURSE Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (A) By Manual Means

WBM Grading 2

WBM Grading 3

BITUMINIOUS CONSTRUCTION

Prime Coat: Bitumen Emulsion SS-1 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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Tack Coat: Bitumen Emulsion RS-1 Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

20 mm Thick OGPC 20 mm thick Open Graded Premix Carpet using Bitumen Emulsion as per Technical Specification Clause 508.2

Seal Coat Providing & laying seal coat using Bitumen Emulsion sealing the voids in bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical specification Clauses 510 (Excluding Loading, Unloading, Haulage, VAT and Labour Cess) (II) Bitumen Emulsion

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design etc

(ii) Ordinary Kilometer Stone ( Precast)

(iii) 200 meter Stone ( Precast)

ROAD SAFETY WORKS

Traffic Signs Providing and fixing of retro- relectorised cuationary mandatory and informatory sign as per IRC-67 etc (ii) 600 mm equilateral triangle

(iii) 600 mm Circular

Providing edge stones on valley sides of fromation etc

Construction of job pillars etc

Tubular Steel railing on Precast RCC post 1.2 m high above Ground level

Provision of rumble strips covered with premix bituminous carpet 15-20 mm high etc

Supplying and laying open mesh jute Geotextile(JGT) having overall weight of 500 gm/sq meter, thickness 5mm, width 1220 mm, strength 10 kn/m slopes of embankment etc

Planting trees as compensatory afforestation at the rate of 290 trees per hectare at a spacing of 6 meter by grubbing and levelling the ground unto a depth etc

Supplying and placing ferrocement water tanks of circular/rectangular shape over staging with manhole cover with locking and clearing arrangement etc

Cost of Medicine including anti - Malaria measures like spreading DDT, Mosquito Nets etc. & other relief materials

Construction of Camp etc

CC Drain Trapezoidal Shaped

Excavation for Structures : Earthwork in excavation for structures as per drawing and technical specifications etc

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 P.C.C grade M 10 Nominal mix 1:3:6

Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203. (I) Random Rubble masonry (iii) In 1:5 cement mortar

Plastering with Mortar 1:4 on in sub structure

Neat cement punning / ANNEXURE-A

PROTECTION WORKS( B/R/Wall)

Earth work in excavation for structures Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. Ordinary soil Upto 3 m depth

Providing and laying filter material uderneath pitching in slopes complete etc

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Stone Masonry in cement mortar for substructure complete etc ( In cement mortar 1:5

Stone masonry in cement mortar 1:3 for parapet Complete as per drawing and technical specifications Clauses 700 and 1208.4 Coursed rubble masonry (1st sort)

Plastering with Mortar 1:4 on in sub structure

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

DISMANTLING RCC HUME PIPE CULVERTS/Slab

Dismantling Stone Masonry (B) Rubble Stone Masonty in Cement Mortar

HUME PIPE CULVERT/RCC SLAB CULVERTS-2.00M

Plain Cement Concrete M10 (1:3:6) Nominal mix in leveling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109

Type B ( First Class) Bedding Laying (First Class) bedding on well compacted sand, moorum or approved granular material as per Clause 1105

Stone Masonry in cement mortar for substructure complete as per drawing and technical specification Clauses 702, 704, 1202 and 1204 (iii) In 1:5 cement mortar

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 III. Brick on edge laid in cement mortar (1:3)

Providing and laying of Dry Rubble Flooring etc

Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 Sand filling

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

Prime Coat: Bitumen Emulsion SS-1 rate 0.70-1.0 kg/sqm 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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Tack Coat: Bitumen Emulsion RS-1 rate 0.2-0.25 kg/sqm Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

20 mm thick OGPC 20 mm thick Open Graded Premix Carpet using Bitumen Emulsion as per Technical Specification Clause 508.2

Seal Coat Providing and laying seal coat using bituminous Emulsion sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510

Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans, covered with sealant complete as per drawing and technical specifications

Maintenance Cost for (i) Gabil Songitcham road to Gra Songitcham

Maintenance for 1st year

Maintenance for 2nd year

Maintenance for 3rd year

Maintenance for 4th year

Maintenance for 5th year

Maintenance Cost for (ii) T03 road to Jogogri

Maintenance for 1st Year

Maintenance for 2ndYear

Maintenance for 3rdYear

Maintenance for 4thYear

Maintenance for 5th Year

Maintenance Cost for (iii) T03 road to Rem Megapgre

Maintenance for 1st Year

Maintenance for 2ndYear

Maintenance for 3rdYear

Maintenance for 4thYear

Maintenance for 5th Year