Rehabilitation and Up gradation of Mookkannur Ezhattumugham Road and Blachippara Pallissery Road Length 19.950 km in Ernakulum District

Amount

BILL-1 SITE CLEARANCE AND DISMANTLING

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness In area of light jungle - By Mechanical Means as per MoRTH Specifications Clause 201

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 metres - By Mechanical Means as per MoRTH Specifications Clause 202

a) Plain Cement Concrete

b) Reinforced Cement Concrete

c) Dismantling Rcc work Culverts

d) Dismantling Rcc work Bridges

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately Bituminous course - By Mechanical Means as per MoRTH Specifications Clause 202

a) Pavement Bituminous courses

b) Non bituminous base/sub-base courses

Loading, unloading, transportation and disposal of excavated material from roadway Cutting as per as per MoRTH Specifications Clause 301 and directed by the Engineer.

BILL-2 EARTHWORKS

Excavation for road way in soil with Dozer 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 requirements of lines, grades and cross sections as per MoRTH Specifications Clause 301

(a) Excavation in all types of soils

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 Table 300-2 and as per drawings and MoRTH Specifications Clause 305

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 Table No. 300-2 and as per drawings and MoRTH Specifications Clause 305, 408

Loosening of the ground upto a level of 500 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of Table 300-2 for Compacting original ground supporting sub-grade construction and as per MoRTH Specifications Clause 305

BILL -3 GRANULAR SUB-BASE AND BASE COURSES

Construction of granular sub-base by providing 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 drawing and MoRTH Specifications Clause 401. Grading-V - For sub base cum drainage layer - Mix in Place Method

Providing, laying, spreading and compacting graded stone aggregate 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 MoRTH Specification Clause 406.

BILL-4 BITUMINOUS / PQC COURSES

Providing and applying primer coat with bitumen emulsion (SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means as per MoRTH Specification Clause 502.

Providing and applying tack coat with bitumen emulsion (RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom as per MoRTH Specification Clause 503.

Providing and laying dense bituminous macadam with 80-100 TPH HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder (VG 40) @ 4.0 per cent by weight of total mix and filler, 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 MoRTH Specification Clause No. 505 complete in all respects. Grading - I (37.5 mm Nominal Size)

Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder( NRMB) @ 5.4 per cent of mix and filler, 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 MORTH Specification Clause No. 507 complete in all respects Grading - II (13.2 mm Nominal Size)

Construction of dry lean Cement Concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per Table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 MPa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing as per Drawing and MoRTH Specifications Clause 601.

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per Drawing and MoRTH Specifications Clause 602.

BILL-5 CULVERT

Earth work in excavation of foundation of structures as per Drawing and MoRTH Specifications Section 300 and 2100, 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. Ordinary soil - Depth upto 3 m - Mechanical Means

Back filling behind abutments, wing walls and return walls with selelcted granular material of approved quality with all leads and lifts complete as per drg. and MORT&H specifications clauses 305,309 & 2907.

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH Specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per Drawing.

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 PCC Grade M15

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 RCC Grade M35 - Using Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced Cement Concrete in sub-structure complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2200. RCC Grade M35 - With Batching Plant, Transit Mixer and Concrete Pump - Height 5m to 10m

Furnishing and Placing RCC/PSC Grade M35 Using Batching Plant, Transit Mixer and Concrete Pump as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2300. For solid slab super-structure - Height upto 5m.

Supply, Fitting and Placing un- coated HYSD bar Reinforcement (Fe 500 D) in Foundation complete as per Drawing and MoRTH Specifications Section 1000 and 1600. Foundation / Sub-structure / Superstructure

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 draining face complete as per Drawing and MoRTH Specifications Clause 2706

Providing Cement Concrete crash barrier in M-40 grade including safety kerb, reinforcement and G.I. pipe complete as per Drawing & MoRTH Specifications Sections 1000, 1500, 1600, 1700, 2200 & Clause 809.

Drainage Spouts complete as per Drawing and MoRTH Specifications Clause 2705

Providing and laying in position 65 mm thick wearing coat consisiting of 40 mm bituminous concrete over a 25mm thick layer of mastic asphalt over deck slab after applying prime coat complete as per drawings and technical specification sections 500 and 2700

Providing and fixing of lifting MS hook capacity of 150 kg as directed by the Engineer as per approved Drawings and MoRTH Specifications Section 1600

Providing and fixing of lifting MS hook capacity of 150 kg as directed by the Engineer as per approved Drawings and MoRTH Specifications Section 1600

Sand Filling in Foundation Trenches as per Drawing & MoRTH Specifications Clause 1210

PCC M15 Grade leveling course below approach slab complete as per Drawing and MoRTH Specifications Section 1500, 1600 and 2700.

Reinforced Cement Concrete approach slab including reinforcement and formwork complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1600 and 2700.

Bed Protection work culvert:Earth work in excavation of foundation of structures as per Drawing and MoRTH Specifications Section 300 and 2100, 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. Ordinary soil - Depth upto 3 m - Mechanical Means

Bed Protection work culvert:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 . PCC Grade M15

Bed Protection work culvertCement Concrete Blocks (size 0.5 x 0.5 x 0.5m) Providing and laying of apron with cement concrete blocks of size 0.5x0.5x0.5 m cast in-situ and made with nominal mix of M-15 grade cement concrete with a minimum cement content of 250 kg/cum as per IRC:21, MoRTH Specifications Clause 2503 and Section 1000 & 1700.

Bed Protection work culvert:Providing and laying Filter material underneath pitching in slopes complete as per Drawing and MoRTH Specifications Clause 2504

Bed Protection work culvert:Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall MoRTH Specifications Clause 2507.

Bed Protection work culvert:Curtain wall complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 and Clause 2507:- Cement Concrete Grade M15

Bed Protection work culvert: Providing and laying Pitching on slopes laid over prepared filter media including boulder Stone/Boulder apron laid dry in front of toe of embankment complete as per Drawing and MoRTH Specifications Clause 2504

Retaining wall of culvert:Earth work in excavation of foundation of structures as per Drawing and MoRTH Specifications Section 300 and 2100, 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. Ordinary soil - Depth upto 3 m - Mechanical Means

Retaining wall of culvert:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 . PCC Grade M15

Retaining wall of culvert: Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 RCC Grade M30 - Using Batching Plant, Transit Mixer and Concrete Pump

Retaining wall of culvert:Plain/Reinforced Cement Concrete in sub-structure complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2200. RCC Grade M30 - Height upto 5m - using Batching Plant, Transit Mixer and Concrete Pump

Retaining wall of culvert:Back filling behind abutment, wing wall and return wall complete as per Drawing and MoRTH Specifications Section 300. Granular material

Retaining wall of culvert:Providing and laying Filter material underneath pitching in slopes complete as per Drawing and MoRTH Specifications Clause 2504

Supply, Fitting and Placing un- coated HYSD bar Reinforcement (Fe 500 D) in Foundation complete as per Drawing and MoRTH Specifications Section 1000 and 1600.

a) Foundation

b) Sub-Structure

Retaining wall of culvert: 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 draining face complete as per Drawing and MoRTH Specifications Clause 2706

Retaining wall of culvert:Painting of culvert No. and span arrangement with synthetic enamel complete as per Drawing and MoRTH Specifications Clause 803

REHABILITATION AND REPAIRS OF EXISTING CULVERTS:Providing 65 mm thick wearing course consistingof 40 mm thick asphaltic concrete covered by 25 mm thick mastic asphalt on top complete as per Technical Specification Section 500 & 2700

REHABILITATION AND REPAIRS OF EXISTING CULVERTS:Cleaning and removal of vegetation growth from structures, channel and protective works as per directions of the Engineer.

REHABILITATION AND REPAIRS OF EXISTING CULVERTS:Repair of Existing Bridges by Cement Mortar 1:3 Plastering all complete as per MoRTH Specifications Section 1300.

REHABILITATION AND REPAIRS OF EXISTING CULVERTS:Providing and laying Pitching on slopes laid over prepared filter media including boulder Stone/Boulder apron laid dry in front of toe of embankment complete as per Drawing and MoRTH Specifications Clause 2504

BIll No : 6 BRIDGES

Earth work in excavation of foundation of structures as per Drawing and MoRTH Specifications Section 300 and 2100, 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.. Ordinary soil - Depth above 6 M. - Mechanical Means

Back filling behind abutment, wing wall and return wall complete as per Drawing and MoRTH Specifications Section 300. Granular material

Providing and laying Filter material underneath pitching in slopes complete as per Drawing and MoRTH Specifications Clause 2504

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 . PCC Grade M15

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 RCC Grade M35 - Using Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced Cement Concrete in sub-structure complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2200. RCC Grade M35 - With Batching Plant, Transit Mixer and Concrete Pump - Height .

Furnishing and Placing RCC/PSC Grade M35 Using Batching Plant, Transit Mixer and Concrete Pump as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2300. For solid slab super-structure - Height 5m to 10m.

Furnishing and Placing RCC/PSC Grade M35 Using Batching Plant, Transit Mixer and Concrete Pump as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2300. For solid slab super-structure - Height 5m to 10m.

Furnishing and Placing RCC Grade M45 Using Batching Plant, Transit Mixer and Concrete Pump as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2300. For T-beam & slab including launching of precast girders by launching truss upto 40 m span - Height 5m to 10m.

Supply, Fitting and Placing coated HYSD bar Reinforcement (Fe 500 D) in Foundation complete as per Drawing and MoRTH Specifications Section 1000 and 1600 Foundation / Sub-structure / Superstructure

a) For sub-structure

b) For super-structure

c) For foundations

Drainage Spouts complete as per Drawing and MoRTH Specifications Clause 2705

Providing and laying in position 65 mm thick wearing coat consisiting of 40 mm bituminous concrete over a 25mm thick layer of mastic asphalt over deck slab after applying prime coat complete as per drawings and technical specification sections 500 and 2700

Furnishing and Placing Reinforced Cement Concrete Grade M25 Using Concrete Mixer in super-structure as per Drawing and MoRTH Specifications Section 410, 1000, 1500, 1600 & 1700, Raised -footpath

Sand Filling in Foundation Trenches as per Drawing & MoRTH Specifications Clause 1210

Providing Cement Concrete crash barrier in M-40 grade including safety kerb, reinforcement and G.I. pipe complete as per Drawing & MoRTH Specifications Sections 1000, 1500, 1600, 1700, 2200 & Clause 809.

PCC M15 Grade leveling course below approach slab complete as per Drawing and MoRTH Specifications Section 1500, 1600 and 2700.

Reinforced Cement Concrete approach slab including reinforcement and formwork complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1600 and 2700.

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 draining face complete as per Drawing and MoRTH Specifications Clause 2706

Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per Drawing and MoRTH Specifications Section 2600 to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation

Supplying, fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel mating surface, completre assembly to be of cast steel/fabricated structural steel, metal and elastomer elements to be as per IRC: 83 part-I & II respectively and other parts conforming to BS: 5400, section 9.1 & 9.2 and clause 2006 of MoRTH Specifications complete asper drawing and approved technical specifications. For 200 MT

Fixed

Sliding

Furnishing and Placing Reinforced Cement Concrete Grade M25 Using Concrete Mixer in super-structure as per Drawing and MoRTH Specifications Section 400, 1000, 1500, 1600 & 1700, Kerb

Bed Protection works: Earth work in excavation of foundation of structures as per Drawing and MoRTH Specifications Section 300 and 2100, 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. Ordinary soil - Depth above 6 M. - Mechanical Means

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 . PCC Grade M15

Cement Concrete Blocks (size 0.5 x 0.5 x 0.5m) Providing and laying of apron with cement concrete blocks of size 0.5x0.5x0.5 m cast in-situ and made with nominal mix of M-15 grade cement concrete with a minimum cement content of 250 kg/cum as per IRC:21, MoRTH Specifications Clause 2503 and Section 1000 & 1700.

Providing and laying filter media underneath Cement Concrete blocks of size 0.3x0.3 x0.3 m cast in cement concrete block complete as per drawing and Technical specifications clause 2504.

Providing and laying Filter material underneath pitching in slopes complete as per Drawing and MoRTH Specifications Clause 2504

Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall MoRTH Specifications Clause 2507.

Curtain wall complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 and Clause 2507:- Cement Concrete Grade M15

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH Specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per Drawing and MoRTH Specifications Clause 2504.

Toe wall complete as per Drawing and MoRTH Specifications Clause 2504 and Section 1000:- Cement Concrete Grade M20

Retaing wall :Earth work in excavation of foundation of structures as per Drawing and MoRTH Specifications Section 300 and 2100, 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. Ordinary soil - Depth above 6 M. - Mechanical Means

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications PCC Grade M15

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100. RCC Grade M30 - Using Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced Cement Concrete in sub-structure complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2200. RCC Grade M30 - Height upto 5m - using Batching Plant, Transit Mixer and Concrete Pump

Back filling behind abutment, wing wall and return wall complete as per Drawing and MoRTH Specifications Section 300. Granular material

Providing and laying Filter material underneath pitching in slopes complete as per Drawing and MoRTH Specifications Clause 2504

Supply, Fitting and Placing coated HYSD bar Reinforcement (Fe 500 D) in Foundation complete as per Drawing and MoRTH Specifications Section 1000 and 2200

a)Foundation

b) Sub-Structure

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 draining face complete as per Drawing and MoRTH Specifications Clause 2706

BILL-7 DRAINAGE AND PROTECTIVE WORKS

Earth work in excavation of foundation of structures as per Drawing and MoRTH Specifications Section 300 and 2100 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work.

a) Ordinary soil - Mechanical Means - (Depth upto 3 m)

Construction of open/covered drain complete as per drg.

a) Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 PCC Grade M15

b) Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 RCC Grade M20 - With Batching Plant, Transit Mixer and Concrete Pump

c) Supply, Fitting and Placing un- coated HYSbar Reinforcement (Fe 500 D) in Foundation complete as per Drawing and MoRTH Specifications Section 1000 and 1600.

d) Providing and laying RCC pipe 100 mm dia. complete as per Drawing and directed by Engineer

BILL-8 BUS SHELTER

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness In area of light jungle - By Mechanical Means as per MoRTH Specifications Clause 201

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 Table 300-2 and as per drawings and MoRTH Specifications Clause 305

Foundation for Wall and Column

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100. PCC Grade M15

Brick Masonry Work in Cement Mortar 1:4 in Foundation complete excluding Pointing and Plastering, as per Drawing and MoRTH Specifications Section 1300 for 1 step

Brick Masonry Work in Cement Mortar 1:4 in Foundation complete excluding Pointing and Plastering, as per Drawing and MoRTH Specifications Section 1300 for 2nd step

Brick Masonry Work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering, as per Drawing and MoRTH Specifications Section 1300

C:C floor for Platform

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100. PCC Grade M15

Providing and fixing CC flooring 40mm thick as per Drawing and as per Clause 11.2 of CPWD Specifications, Volume I, 2019

Sitting arrangement for Passenger

Brick Masonry Work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering, as per Drawing and MoRTH Specifications Section 1300

Providing and laying 40mm thick kota stone slab as Table top as per Drawing and as per Clause 11.21 and 11.22 of CPWD Specifications, Volume I, 2019

Plastering with cement mortar (1:3 ) on brick work in sub-structure as per MoRTH Specifications Section 1300

Providing 10 mm thick plaster of Paris above brick wall as per Drawing and directed by Engineer

Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm. as per Drawing and directed by Engineer

Providing and fixing Light Grey Granite Slab 18mm thick as per Clause 11.31 of CPWD Specifications, Volume I, 2019

Providing and fixing Glass panel 18 mm thick as per Clause 9.6.4.6 of CPWD Specifications, Volume I, 2019

Providing and fixing Polycarbonate Sheet (16mm thick) as roffing including MS angles and painting as per Drawing and directed by Engineer.

BILL-9 JUNCTIONS AND INTERSECTIONS

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness In area of light jungle - By Mechanical Means as per MoRTH Specifications Clause 201

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 Table No. 300-2 and as per drawings and MoRTH Specifications Clause 305, 408

Construction of granular sub-base by providing 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 drawing and MoRTH Specifications Clause 401. Grading-V - For sub base cum drainage layer - Mix in Place Method

Providing, laying, spreading and compacting graded stone aggregate 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 MoRTH Specification Clause 406.

Providing and applying primer coat with bitumen emulsion (SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means as per MoRTH Specification Clause 502.

Providing and applying tack coat with bitumen emulsion (RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom as per MoRTH Specification Clause 503.

Providing and laying dense bituminous macadam with 80-100 TPH HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder (VG 40) @ 4.0 per cent by weight of total mix and filler, 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 MoRTH Specification Clause No. 505 complete in all respects. Grading - I (37.5 mm Nominal Size)

Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder( NRMB) @ 5.4 per cent of mix and filler, 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 MORTH Specification Clause No. 507 complete in all respects Grading - II (13.2 mm Nominal Size)

Construction of dry lean Cement Concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per Table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 MPa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing as per Drawing and MoRTH Specifications Clause 601.

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per Drawing and MoRTH Specifications Clause 602.

TRAFFIC SIGNS, MARKINGS AND ROAD APPURTENCES

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads on Bituminous Surface @ 250 grams per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 and MoRTH Specifications Clause 803.The finished surface to be level, uniform and free from streaks and holes. Lane/centre line / edge marking / transverse and any other marking

a) Lane/centre line / edge marking / transverse and any other marking

Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces as per MoRTH Specifications Clause 803

Supplying and fixing at site retro-reflectorised type sign boards/signs made of encapsulated lense type of reflective sheeting fixed over aluminum sheeting 2.0 mm thick with minimum coefficient of retro-reflection (determined in accordance with ASTM Standard E:810) as indicated in Table 800-1 complete including vertical pipes, angles, posts etc. all complete as per drawings and MoRTH Specifications clause 801.

A) Mandatory /Regulatory Signs of Size.

i) Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and aas per approved Drawing and MoRTH Specifications Clause 801 including lettering symbols etc. including lettering symbols etc. 60 cm circular

ii) Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved Drawing and MoRTH Specifications Clause 801 including lettering symbols etc. including lettering symbols etc. 75 cm high octagon

B) Cautionary/Warning Signs-Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved Drawing and MoRTH Specifications Clause 801 including lettering symbols etc. including lettering symbols etc. 75 cm equilateral triangle

C) Informatory Signs

Direction signs 1200 x 700 mm Providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per IRC :67 High Intensity Micro Prismatic (Type IV) grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with area exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 and supported on suitably designed GI pipe pole not less than 50mm NB , 2 Nos. confirming to IS 1239, firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved Drawing and MoRTH Specifications Clause 801 including lettering symbols etc. including lettering symbols etc 75 cm triangle

Reassurance signs 1200 x 1800mm

Place Identification Signs 900x1200mm Providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per IRC :67 High Intensity Micro Prismatic (Type IV) grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with area exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 and supported on suitably designed GI pipe pole not less than 50mm NB , 2 Nos. confirming to IS 1239, firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved Drawing and MoRTH Specifications Clause 801 including lettering symbols etc. including lettering symbols etc

Single Chevron 500x600 Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and MoRTH clause 801 including lettering symbols etc. 50cmx 60 cm rectangular (Single chevron etc.)

Double Chevron 2300x600

b) Facility and Other Useful information Signs 800x600mm

Providing and fixing retro-reflectorised road delineators complete as per drawing and MoRTH Specifications Clause 805.

i) Object hazard marker Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc. 60 cm x 45 cm rectangular

Construction of Cement Concrete kerb with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC Using Concrete Mixer on M-10 grade foundation 150 mm thick, foundation having 50 mm projection beyond kerb stone, kerb stone laid with kerb laying machine, foundation concrete laid manually, all complete as per MoRTH Specifications Clause 409 and Specification 1000.

Providing and fixing reinforced cement concrete M-20 grade stones including excavation, foundation concrete and reinforcement and inscription etc. all complete as per MORT&H Specifications Section 800.

i) 200m stone.

ii) Reinforced cement concrete M15 grade Kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc. 5th Kilometre stone ( precast)

iii) Reinforces cement concrete M 15 grade Kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc Ordinary kilometer stone ( precast)

Reinforced cement concrete M-15 grade boundary pillars of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting .

Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per MoRTH Specifications Clause 811.3

Providing and fixing reflective road studs (Raised Pavement Marker) of ' category A' made out of ASA/HIPS/ABS moulded body with shanks and conforming to ASTM D 4280, strong enough to support a load of more than 13.635 T when tested in accordance with ASTM D 4280, reflective panel confirming to ASTM D 788, and reflectivity conforming to clause 804.4. including installation, drilling, fixing with adhesive etc. with 2 years warranty for the road stud as well as for in field performance as per MoRTH Specification Clause 804 Road Markers/Road Stud with Lense Reflector :-

BILL-11 DIVERSION WORK AT BRIDGE LOCATION

Construction of granular sub-base by providing 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 MoRTH Specifications Clause 401. Grading-V - For sub base cum drainage layer - Mix in Place Method

Providing, laying, spreading and compacting graded stone aggregate 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 MoRTH Specification Clause 406.

Providing and applying primer coat with bitumen emulsion (SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means as per MoRTH Specification Clause 502.

Providing and applying tack coat with bitumen emulsion (RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom as per MoRTH Specification Clause 503.

Providing and laying dense bituminous macadam with 80-100 TPH HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder (VG 40) @ 4.0 per cent by weight of total mix and filler, 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 MoRTH Specification Clause No. 505 complete in all respects. Grading - I (37.5 mm Nominal Size)

Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder( NRMB) @ 5.4 per cent of mix and filler, 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 MORTH Specification Clause No. 507 complete in all respects Grading - II (13.2 mm Nominal Size)

Culverts :Earthwork in excavation of foundation for structures including pipe culverts in all types of soil including lead & lifts complete as per Drawings and MoRTH Specifications Clauses 304 & 2903.

Providing, laying & jointing RCC NP4 pipe including testing complete as per Drawing & MoRTH Specifications Section 1000 and 2900. 1200mm dia

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100. PCC Grade M20

a) Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100 PCC Grade M15

Back filling behind abutment, wing wall and return wall complete as per Drawing and MoRTH Specifications Section 300. Granular material

Boulder apron laid in wire crates (Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10% extra for laps and joints laid with stone boulders weighing not less than 40 kg each as per Drawing and MoRTH Specifications Clause 2504

Cost of Land on lease

BILL NO. 12 SAFETY DURING CONSTRUCTION

Safety during Construction

BILL NO. 13 HIGHWAY LIGHTING

Street Lighting (Providing and erecting street light mounted on a steel circular hollow pole of standard Specifications for street lighting, 9 m high spaced 30 m apart, 1.8 m overhang on both sides if fixed in the median and on one side if fixed on the footpath, fitted with sodium vapour lamp and fixed firmly in concrete foundation.) as per Drawing and directed by Engineer Single Arm

BILL NO. 14 ENCASING OF WATER PIPE LINE

Earthwork in excavation of foundation for structures including pipe culverts in all types of soil including lead & lifts complete as per Drawings and MoRTH Specifications Clauses 304 & 2903.

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and MoRTH Specifications Section 1000, 1500, 1700 & 2100. RCC Grade M25 - With Batching Plant, Transit Mixer and Concrete Pump

Supply, Fitting and Placing coated HYSD bar Reinforcement (Fe 500 D) in Foundation complete as per Drawing and MoRTH Specifications Section 1000 and 1600

BILL NO. 15 GENERAL ITEM

Procure (purchase) and supply brand new vehicle for employer and engineer including registration ,full comprehensive insurance(first year), number plate, road tax etc. a} Innova Type 2 Vehicle, complete as per Additional Technical Specification Clause 122

Vehicles running cost of fuel and POL for 3000 Km as per Additional Technical Specification Clause 122

Maintenance of Type 2 Vehicles (Provided by Employer) including full comprehensive insurance, Driver's salary repairs including replacement of worn tyres, services as per manufacturer’s recommendation etc as per Additional Technical Specification Clause 122

BILL-16 -ENVIRONMENTAL SAFETY, HEALTH SAFETY AND EMP COST Resources allocation to ESHS management all completed as per Additional Specification Clause A-3

ESHSE Manager having 10 years in designing and monitoring the implementation of ESHS management plans for construction works and In Similar Works Experience for 5 years

ESHS Supervisor (one ESHS supervisor for each shift on each Project Area, respecting the provisions of 4.1.3), total work experience 5 years including 1 year similar work experience

Community Liaison Officer having total experience 5 years [Fluency in local languages should be mandatory for this position]

Implementation of the Health and Safety Plan all completed as per Additional Specification Clause A-3

Installation silt fencing for control sediment into nearby surface water bodies at culvert construction sites including regular maintenance for entire construction period and removal of those fence on completion of work near surface water bodies

Provide and maintenance of personal protective equipment including nosal mask for prohibition of spread of Covid-10, as required, to all personnel, visitors or third parties entering a Project Area are equipped with Personal Protection Equipment (PPE) pursuant to the practices and standards specified in ESHS Clause 9

Medical Check Up - The Contractor shall organises medical check-ups carried out by a doctor or an appropriately qualified nurse for all Contractor’s Personnel prior to the initial mobilisation to the Project Area to check aptitude for the work. Clasue 32.2 - Hearing tests are conducted for the Contractor’s personnel exposed to noise levels above 80 dB(A) in order to establish initial audiograms. Annual test shall be carried out as per advise of the Engineer. - Covid-19 test to the Contractor's personal as and when required

Provide and maintain first-aid provisions on any work site, including: suitably stocked first-aid kits; a person, respectively an adequate number of staff appointed and trained to take charge of first-aid arrangements and ensure that staff and workers are informed about first-aid arrangements.

Accommodation, drinking water, meals and transportation of staff all completed as per Additional Specification Clause A-3

Contractor shall provide to his personnel safe drinking water at all project work areas throughout the construction period. The quantity and quality of this water complies with the standards of the World Health Organization at supply points

Provide and maintain accommodation for non-resident Personnel in a camp or an alternative structure outside of the Project Areas, such as a hotel or rented house, will comply with the conditions of the present ESHS Sub-Clause in pursuance of Sub-Clause 6.6 of the CC. The quality of accommodation shall comply with ESHS clause 40.2

Contractor provides meals at a reasonable cost or free of charge to its Contractor’s Personnel per shift in a canteen area and according to a procurement system which complies with the provisions of this ESHS Specifications Sub-Clause

Training and local recruitment management costs all completed as per Additional Specification Clause A-3

Contractor shall organize training sessions for his personnel in two-folds: introductory sessions for starting work at the Project Area, and technical training as required in relation to the execution of the works as per ESHS Clause 8.3 and 8.5

The Contractor will take out and maintain the necessary insurance to cover the cost of the sanitary repatriation of its Contractor’s Personnel

Protection of adjacent areas, biodiversity, prevention of erosion and wastewater management all completed as per Additional Specification Clause A-3

Protection of adjacent areas, prevention of erosion and wastewater management - The Contractor shall take the necessary measures to ensure that pollution to air, water or land is prevented or, where this is not possible, reduced and mitigated as far as practicable during the construction phase. If required in the PA-ESMP the Contractor will develop a pollution prevention Plan for managing e.g. atmospheric emissions and dust, e.g noise and vibrations,

Installation and maintenance of Oil Interceptor (refer schematic diagram at Annexure 8.4 of ESIA Report) for removal of oil and grease at vehicle wash bay

Sprinkling of water for suppression of dust all along the construction areas for the entire construction period

Traffic, noise and atmospheric emissions management, land take all completed as per Additional Specification Clause A-3

Contractor shall carry out or contracting the monitoring of the effluent quality pursuant to the present ESHS Specifications by external accredited agency for sampling and laboratory analysis and submit the analysis results the engineer.

Contractor shall carry out monitoring of environmental attributes of as per environmental monitoring plan for Construction phase

Ambient Air Sample

Noise Quality Sample

Surface Water Sample

Ground Water Sample

Soil Quality Sample

Contractor shall carry out monitoring of environmental attributes of as per environmental monitoring plan for 1 year of operational phase/Defect Liability Period

Ambient Air Sample

Surface Water Sample

Ground Water Sample

Noise Quality Sample

Soil Quality Sample

Waste and hazardous products management all completed as per Additional Specification Clause A-3

Identifying, collecting, transporting and treating all waste produced on the Project Areas..

Vegetation clearing and site rehabilitation all completed as per Additional Specification Clause A-3

Site rehabilitation - the Contractor will rehabilitate all Project Areas and landscapes disturbed by the works, to their original condition where possible upon completion of construction and prior to the provisional acceptance of the works. Close collaboration with all statutory stakeholders will be conducted in cooperation with the Employer during the reinstatement. This will include all temporarily acquired sites including borrow areas, quarry areas, camp site, storage areas, diversions, etc.

TARMAT LIMITED

antechconstructioncompany

SPL INFRASTRUCTURE PRIVATE LIMITED