Improvement of road from Lamshang (on Imphal Kangchup road) to Koutruk via Phumlou

Road Work

Construction of Embankment with Material Obtained from Borrow Pits (Construction of subgrade 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)

Providing laying and compacting Granular base/Sub base with naturally occuring sand gravel material free from organic or other deleterious constituent spreading with Motor Grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding 150mm (Spread thickness)(Including Carriage charge of all materials)

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.

Prime coat on WMM / WBM (Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearning of road surface and spraying primer at the rate of .70kg/sqm using mechanical means.) Tack coat on Granular surfaces treated with primer (Providing and applying tack coat with bitumen emulsion using emulsion pressure distributar at the rate of .25kg per sqm on the prepared bituminous surface cleaned with mechanical broom.)

Bituminous Macadam (Providing and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction) or GradingII(19 mm nominal size) (A) VG-30

Bituminous Concrete (Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.2 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 for Grading-II(10 mm nominal size) b) VG-30

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface (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 fiee from streaks and holes.

Road Markers/Road Stud with Lense Reflector (Providing and fxing of road stud l00x 100 mm, die cast in aluminium, resistant to corosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by &illing hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 873 part 4tl973)

Construction of 7 nos of 1m span RCC slab culvert and extension of 2 nos of 2m span span RCC slab Culvert

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge.

Demolishing stone rubble masonry manually/by machanical means including stacking of serviceable material and disposal of unserviceable material within 50m lead as per direction of Engineer-in- charge.

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. B) Mechanical Means Depth upto 3 m

Cement concrete 1:4:8 mix with stone aggregate 40mm. nominal size in foundation upto a depth of 1.5 metres below ground/bed level and upto height of 1.5m. above ground/bed level

Plain cement concrete M-15 mix with stone aggregates 20mm. nominal size mechanically mixed and vibrated in foundation upto depth of 1.5m. below ground / bed level and or 1.5m. above ground/bed level i/c formwork.

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 IV :20H towards drawing foce. Complete as per drawing and Technical specifications

Reinforcement for R.C.C work including straightening,cutting,bending,placing in position and binding all complete up to plinth level.(Including carriage charge of all materials) a) Thermo-mechanically Treated bars

Reinforced cement concrete M-20 mix with stone aggregate 20mm. nominal size mechanically mixed and vibrated for bed plates & walls excluding steel but including centering and shuttering laid in position.

Reinforced cement concrete mix with stone aggregate 20mm. nominal size mechanically mixed and vibrated for reinforced concrete work in slab excluding steel reinforcement, but including centering and shuttering laid in position. (i) M-20

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

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

Laying Reinforced Cement Concrete Pipe NP4/prestrssed concrete pipe on first class bedding in single row . (Laying Reinforced cement concrete pipe NP4/prestrssed concrete pipe 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 . ) 900 mm dia

Approach Road

Construction of Subgrade and Earthen Shoulders with Material Deposited from Roadway Cutting (Construction of sub-grade and earthen shoulders with approved material deposited at site from roadway cutting and excavated from drain and foundation of other structures graded and compacted to meet requirement of table No. 300-2))

Providing, laying and compacting granular base / sub-base according to lines, grades and cross sections by using naturally occurred sand gravel/conforming to IRC-Grd-II of MOST specification flee from organic or other deleterous constituent spread with motor grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding l50mm (spread thickness) i/c rolling of the road surface to proper level and grades 30 cm width edging on both side etc. complete as directed by Engineer-incharge

Construction of 1 nos of 4m span RCC slab culvert and Extension of 1 nos of 4 m span RCC slab culvert

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge.

Demolishing stone rubble masonry manually/by machanical means including stacking of serviceable material and disposal of unserviceable material within 50m lead as per direction of Engineer-in- charge.

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. B) Mechanical Means Depth upto 3 m

Cement concrete 1:4:8 mix with stone aggregate 40mm. nominal size in foundation upto a depth of 1.5 metres below ground/bed level and upto height of 1.5m. above ground/bed level

Plain cement concrete M-15 mix with stone aggregates 20mm. nominal size mechanically mixed and vibrated in foundation upto depth of 1.5m. below ground / bed level and or 1.5m. above ground/bed level i/c formwork.

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 IV :20H towards drawing foce. Complete as per drawing and Technical specifications

Reinforcement for R.C.C work including straightening,cutting,bending,placing in position and binding all complete up to plinth level.(Including carriage charge of all materials) a) Thermo-mechanically Treated bars

Reinforced cement concrete M-20 mix with stone aggregate 20mm. nominal size mechanically mixed and vibrated for bed plates & walls excluding steel but including centering and shuttering laid in position.

Reinforced cement concrete mix with stone aggregate 20mm. nominal size mechanically mixed and vibrated for reinforced concrete work in slab excluding steel reinforcement, but including centering and shuttering laid in position. (i) M-20

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

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

Laying Reinforced Cement Concrete Pipe NP4/prestrssed concrete pipe on first class bedding in single row . (Laying Reinforced cement concrete pipe NP4/prestrssed concrete pipe 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 . ) 900 mm dia

Approach Road

Construction of Subgrade and Earthen Shoulders with Material Deposited from Roadway Cutting (Construction of sub-grade and earthen shoulders with approved material deposited at site from roadway cutting and excavated from drain and foundation of other structures graded and compacted to meet requirement of table No. 300-2))

Providing, laying and compacting granular base / sub-base according to lines, grades and cross sections by using naturally occurred sand gravel/conforming to IRC-Grd-II of MOST specification flee from organic or other deleterous constituent spread with motor grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding l50mm (spread thickness) i/c rolling of the road surface to proper level and grades 30 cm width edging on both side etc. complete as directed by Engineer-incharge

Barricade in construction zone

With Wooden Components (Construction of a permanent type barricade made of wooden components, 1.5 m high from road level, fitted with 3 horizontal planks 200 mm wide and 3.66 m long on 100 x 100mm wooden vertical post, painted with yellow and white striups, 150 mm in width at an angle of450, complete as per IRC:SP:55-2001)

Driving wooden ( Uyung or Ushoi) piles (23cm to 30cm) dia in position in all kinds of soil i/c fiting the piles and keeping in position within 100m erection of the piling equipments and placing in position for allowing to drive piles i/c the cost of all labour and other incidental works for drving the pile to the desired level etc compete as directed by the Engineer in-charge (Manual)

Supplying wooden beams, struts, bracings of piles, battens for abutments etc including hosting fitting, fixing in position with necessary spikes & nails & complete as per direction of E-in-Charge. Timber A-2 Class

Extension i/c slab restoration work of 2 nos of 6m span RCC slab Culvert

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge.

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I.Ordinary soil B.Mechanical Means

Cement concrete 1:4:8 mix with stone aggregate 40mm nominal size in foundation upto a depth of 1.5 metres below ground/bed level and upto height of 1.5m. above ground/bed level

Plain cement concrete M-15 mix with stone aggregates 20mm. nominal size mechanically mixed and vibrated in foundation upto depth of 1.5m. below ground / bed level and or 1.5m. above ground/bed level i/c formwork.

Providing Weep Holes In Brick masonry/plain/Reinforced concrete abutment,wing wall/return wall with 100mm dia AC pipe,extending through the full width of the structure with slope of IV :20H towards drawing face.complete as per drawing and Technical specifications.

Reinforcement for R.C.C work including straightening,cutting,bending,placing in position and binding all complete up to plinth level.(Including carriage charge of all materials) a) Thermo-mechanically Treated bars

Reinforced cement concrete M-20 mix with stone aggregate 20mm. nominal size mechanically mixed and vibrated for bed plates & walls excluding steel but including centering and shuttering laid in position.

Reinforced cement concrete mix with stone aggregate 20mm. nominal size mechanically mixed and vibrated for reinforced concrete work in slab excluding steel reinforcement, but including centering and shuttering laid in position (i) M-20

DIVERSION ROAD & APPROACH ROAD

Laying Reinforced Cement Concrete Pipe NP4/prestrssed concrete pipe on first class bedding in single row. (Laying Reinforced cement concrete pipe NP4/prestrssed concrete pipe 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.) NP-3 Pipe (ii) 900 mm dia

Construction of Subgrade and Earthen Shoulders with Material Obtained from Borrow Pits (Construction of subgrade 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)

Providing, laying and compacting granular base / sub-base according to lines, grades and cross sections by using naturally occurred sand gravel/conforming to IRC-Grd-II of MOST specification flee from organic or other deleterous constituent spread with motor grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding l50mm (spread thickness) i/c rolling of the road surface to proper level and grades 30 cm width edging on both side etc. complete as directed by Engineer-incharge

Barricade in construction zone

With Wooden Components (Construction of a permanent type barricade made of wooden components, 1.5 m high from road level, fitted with 3 horizontal planks 200 mm wide and 3.66 m long on 100 x 100mm wooden vertical post, painted with yellow and white striups, 150 mm in width at an angle of450, complete as per IRC:SP:55-2001)

Driving wooden ( Uyung or Ushoi) piles (23cm to 30cm) dia in position in all kinds of soil i/c fiting the piles and keeping in position within 100m erection of the piling equipments and placing in position for allowing to drive piles i/c the cost of all labour and other incidental works for drving the pile to the desired level etc compete as directed by the Engineer in-charge (Manual)

Supplying wooden beams, struts, bracings of piles, battens for abutments etc including hosting fitting, fixing in position with necessary spikes & nails & complete as per direction of E-in-Charge. Timber A-2 Class

Construction of RCC Ring culvert NP3 (900 mm dia) of 5 nos

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dreessing of sides and bottom backfilling with approved material. I) Ordinary soil (B) Mechanical means (i) Depth upto 3 m

Cement concrete 1:4:8 mix with stone aggregate 40mm. nominal size in foundation upto a depth of 1.5 metres below ground/bed level and upto height of 1.5m. above ground/bed level

Stone masonry work in Cement Mortar 1:3 in sub-structure complete as per drawing and technical specification. (b) Random rubble masonry

12 mm cement plaster finished with a floating coat of neat cement of mix : (i) 1:3 ( 1 cement : 3 fine sand)

Laying reinforced cement concrete pipes NP4/prestressed concrete pipe on first class bedding in single row. (Laying reinforced cement concrete pipe NP4/prestressed concrete pipe for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protectio works, back filling, concrete and masonry works in head walls and parapets.) NP-3 Pipe (ii) 900 mm dia.

Construction of Subgrade and Earthen Shoulders with Material Obtained from Borrow Pits (Construction of subgrade 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)

Providing, laying and compacting granular base / sub-base according to lines, grades and cross sections by using naturally occurred sand gravel/conforming to IRC-Grd-II of MOST specification flee from organic or other deleterous constituent spread with motor grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding l50mm (spread thickness) i/c rolling of the road surface to proper level and grades 30 cm width edging on both side etc. complete as directed by Engineer-incharge

Protection works by Retaining Wall

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. B) Mechanical Means Depth upto 3 m

Cement concrete 1:4:8 mix with stone aggregate 40mm nominal size in foundation upto a depth of 1.5 metres below ground/bed level and upto height of 1.5m. above ground/bed level

Plain cement concrete M-15 mix with stone aggregates 20mm. nominal size mechanically mixed and vibrated in foundation upto depth of 1.5m. below ground / bed level and or 1.5m. above ground/bed level i/c formwork.

Providing Weep Holes In Brick masonry/plain/Reinforced concrete abutment,wing wall/return wall with 100mm dia AC pipe,extending through the full width of the structure with slope of IV :20H towards drawing face.complete as per drawing and Technical specifications.

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

Construction of 1 nos Minor bridge at CH 2.9 km

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge.

Dismantling of structures (dismantling of existing structures like culvert bridges, retaining wall and other structures comprising of masonary,cement concrete, wood work, steel work i/c T&P & scaffolding where ever necessary, sorting the dismantled material, disposal of unserviceable material & stacking the serviceable material within a lead of 1000m.)

Dismantling steel work in single sections including dismembering and stacking within 50 metres lead in: RS Joists

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. (I) Ordinary soil (B) Mechanical Means (i) Depth upto 3 m

(ii) Depth 3 m to 6m

Boring, providing and installing bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap). Note: Truck Mounted rotary/TMR/Tubewell boring machine shall not be used .

Dismantling Reinforced concrete pile head complete as per drawing and technical specification

Levelling course for pile cap Providing and alying of PCC M15 levelling course 100mm thick below the pile cap. Using batching plant and concrete pump

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications.

Cement concrete for reinforced concrete in pile cap complete as per drawing and technical specifications RCC Grade M30

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

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications F) RCC Grade M25 (i) Height upto 5m With Batching Plant, Transit Mixer and Concrete Pump

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete: R.S. Joists

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and Technical specification

Furnishing and Placing Reinforced / Prestressed cement concrete in super-structure as per drawing and technical specification. A) RCC Grade M25. Case II:- Using batching plant, transit mixer and concrete pump. (I) For Solid slab super structure, (i) Height upto 5m

Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12mm, true to line and grade,tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000mm , leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications.

Providing and laying cement concrete wearing coat M-30 grade including reinforcement as per drawing and technical specifications.

Drainage spouts complete as per drawing and technical specification

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

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 technical specification.

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

Striip Seal Expansion Joint Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorized representative ensuring compliance to the manufacturer's instructions for installation.

Providing laying and compacting granular base/sub base with naturally occuring sand gravel material free from organic or other deleterious constituents spreading with motor grader and compacted by rolling with power roller of 8 to 10 tonne capacity in layers not exceeding 150mm (spread thickness)

With Wooden Components (Construction of a permanent type barricade made of wooden components, 1.5 m high from road level, fitted with 3 horizontal planks 200 mm wide and 3.66 m long on 100 x 100mm wooden vertical post, painted with yellow and white striups, 150 mm in width at an angle of450, complete as per IRC:SP:55-2001)

Driving wooden ( Uyung or Ushoi) piles (23cm to 30cm) dia in position in all kinds of soil i/c fiting the piles and keeping in position within 100m erection of the piling equipments and placing in position for allowing to drive piles i/c the cost of all labour and other incidental works for drving the pile to the desired level etc compete as directed by the Engineer in-charge (Manual)

Supplying wooden beams, struts, bracings of piles, battens for abutments etc including hosting fitting, fixing in position with necessary spikes & nails & complete as per direction of E-in-Charge. Timber A-2 Class

Construction of Single Cell Box Culvert i/c wing wall at CH 8.1 km

Barricade in construction zone and Diversion

With Wooden Components (Construction of a permanent type barricade made of wooden components, 1.5 m high from road level, fitted with 3 horizontal planks 200 mm wide and 3.66 m long on 100 x 100mm wooden vertical post, painted with yellow and white striups, 150 mm in width at an angle of450, complete as per IRC:SP:55-2001)

Laying Reinforced Cement Concrete Pipe NP 4 /prestrssed concrete pipe on first class bedding in double row . (Laying Reinforced cement concrete pipe NP4 /prestrssed concrete pipe for culverts on first class bedding of granular material in double row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets . )

Excavation protection works:

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary soil Mechanical means depth 3m to 6m

Driving wooden ( Uyung or Ushoi) piles (23cm to 30cm) dia in position in all kinds of soil i/c fiting the piles and keeping in position within 100m erection of the piling equipments and placing in position for allowing to drive piles i/c the cost of all labour and other incidental works for drving the pile to the desired level etc compete as directed by the Engineer in-charge (Manual)depth 3m to 6m

Supplying wooden beams, struts, bracings of piles, battens for abutments etc including hosting fitting, fixing in position with necessary spikes & nails & complete as per direction of E-in-Charge. Timber A-2 Class

Construction of Box cell culvert i/c wing wall:

Cement concrete 1:4:8 mix with stone aggregate 40mm. nominal size in foundation upto a depth of 1.5 metres below ground/bed level and upto height of 1.5m. above ground/bed level

Plain cement concrete M-15 mix with stone aggregates 20mm. nominal size mechanically mixed and vibrated in foundation upto depth of 1.5m. below ground / bed level and or 1.5m. above ground/bed level i/c formwork.

Supplying, fitting and placing un-coated HYSD bar Reinforcement in foundation complete as per Drawing and Technical Specifications

Drainage spouts complete as per drawing and technical specifications

Centering and shuttering including strutting, propping etc. and removal of form for: Columns, Pillars, Piers, Abutments, Posts and Struts.

Plain/Reinforced cement concrete in Open foundation complete as per drawing and Technical Specifications E)RCC Grade M25 using batching plant & Manual Placing

Plain/Reinforced Cement Concrete for wall & slab etc. complete as per Drawing and Technical Specifications. B) RCC Grade M25 using batching plant,transit mixer & Concrete Pump

Providing Weep Holes In Brick masonry/plain/Reinforced concrete abutment,wing wall/return wall with 100mm dia AC pipe,extending through the full width of the structure with slope of IV :20H towards drawing face.complete as per drawing and Technical specifications.

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

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 technical specification.

Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification.

Construction of Approach road:

Construction of Subgrade and Earthen Shoulders with Material Obtained from Borrow Pits (Construction of subgrade 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)

Providing laying and compacting Granular base/Sub base with naturally occuring sand gravel material free from organic or other deleterious constituent spreading with Motor Grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding 150mm (Spread thickness)(Including Carriage charge of all materials)

Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12mm, true to line and grade,tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000mm , leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications.

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1 :4 (1 cement: 4 coarse sand). Medium shade using 50% white cement 50% Grey cement.