Improvement of Khimiyang EAC HQ Township Road

Amount

[SH: JUNGLE CLEARANCE]

Clearing and Grubbing Road Land .(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.)

By Manual Means:-

In area of light jungle

In area of thorny jungle

[SH: EARTH WORK]

Excavation in Soil with Dozer with lead upto 100 Metres .(Excavation for road way in soil by mechanical means 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 .

Excavation in Ordinary Rock with Dozer with lead upto 100 metres.(Excavation for roadway in ordinary rock by deploying a dozer, 80 HP including cutting and pushing the cut earth to site of embankment upto a distance of 100 metres ( average lead 50 metres ), trimming bottom and side slopes in accordance with the requirements of lines, grades and cross sections.

[SH:- CC PAVEMENT]

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction of granular sub-base by providing coarse 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 clause 401)

for grading- I Material

Dry Lean Cement concrete Sub-base (construction of dry lean cement concrete Sub-base over a prepared sub-grade with course aggregate conforming to IS:383, the sioze of coarse aggregate not exceeding 25 mm, aggregate cement ratio not 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.)

Cement Concrete Pavement (Connstruction of unreinforced ,dowel jointed,plain cement concrete pavement over a prepared subbase with 43 grade cement @400 Kg per cum,coarse and fine aggregate conforming to IS 383 maximum size of coarse aggregate not exceeding 25mm,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 membren,sealant primer,joint sealant,debonding strip dowel bar,tie rod,admixtures as approved,curing compound,finishing to lines and grades as per drawing)

[SH: SLAB CULVERT, 1.50 Mtr, Ht 1.5 Mtr, LENGTH 7.50 Mtr)]

Excavation for structures (Earth work in excavtion of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material)

Ordinary Soil

Manual Means (depth upto 3 m)

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

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and Technical Specifications.

Coursed rubble masonary (First sort)

Random Rubble Masonry

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications.

PCC Grade M15

Height upto 5 m

Furnishing and placing reinforcement / prestressed cement concrete in super structure as per drawing and Technical Specification.

RCC Grade M20

Case I:- Using concrete mixer

For solid slab super structure, 22-30% of (a+b+c)

p) Height upto 5m

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

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

Granular material

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

[ SH-SLAB CULVERT, 2.00 Mtr, Ht 1.50 Mtr, LENGTH 7.50 Mtr ]

Excavation for structures (Earth work in excavtion of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material)

Ordinary Soil

Manual Means (Depth upto 3 m)

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

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and Technical Specifications.

Coursed rubble masonary (First sort)

Random Rubble Masonry

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications.

PCC Grade M15

Height upto 5 m

Furnishing and placing reinforcement / prestressed cement concrete in super structure as per drawing and Technical Specification

RCC Grade M20

Case I:- Using concrete mixer

For solid slab super structure, 22-30% of (a+b+c)

Height upto 5m

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

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

Granular material

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

[SH: BREAST WALL 3.00Mtr HEIGHT, 6.80Mtr LENGTH]

Excavation for structures (Earth work in excavation of foundation of structures as per drawing and technically specification, including setting out, construction of shoing and bracing, removal of stumps and other deletenious matter, dressing of sides and bottom and backfilling with approved material)

Ordinary Soil

Manual means

3 mtr to 6 mtr depth (without de-watering)

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

Stone masonry work in cement mortar 1:3 for substructure complete as per draing and technical specifications.

Random Rubble Maonry

Back filling behind abutment, wing wall and return wall complete as perdrawing and Technical specification.

Granualar material

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

[SH: R/Wall 3.00 MTR HEIGHT, 6.80 MTR LENGTH.]

Excavation for structures ( Earth work in excavation of foundation of structures as per drawing and technically specification, including setting out, construction of shoing and bracing, removal of stumps and other deletenious matter, dressing of sides and bottom and backfilling with approved material)

Ordinary Soil

Manual means

3 mtr to 6 mtr depth (without de-watering)

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

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and technical specifications.

Random Rubble Masonry

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

Granular material

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

Plastering with cement mortar (1:3 ) on brick work in sub-structure as per Technical specifications.

[SH: RCC DRAIN]

Excavation for Structures (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, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work.)

Ordinary soil

Manual Means (Depth upto 3 m)

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

PCC Grade M15

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications.

PCC Grade M15

Height upto 5m

Furnishing and placing reinforcement/prestressed cement concrete in super structure as per drawing and Technical Specification.

RCC Grade M20

Using concrete mixer

For solid slab super structure, 22-30% of (a+b+c)

Height upto 5m

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

[SH: W BEAM CRASH BARRIER]

Type - A, "W" : Metal Beam Crash Barrier (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 clause 810)

M/s AMUN MOTOR PARTS AND ENGINEERING WORKS (BID ID -6895)