Jungle Clearance and Construction of approach road to proposed ITI site at Tato Shi Yomi District Arunachal Pradesh

Amount

Items

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.) (i) Girth from 300 mm to 600 mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.) (ii) Girth from 600 mm to 900 mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.) (iii) Girth from 900 mm to 1800 mm

Excavation in Hill Area in Soil by Mechanical Means (Excavation in soil in hilly area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with all lifts and lead upto 1000 metres)

Construction of Subgrade and Earthen Shoulders (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)

Surface Drains in Ordinary Rock (Construction of unlined surface drain of average cross sectional area 0.4 sqm in ordinary rock to specified lines, grades, levels and dimensions as per approved design and to the requirement of clause 301 to 309. Excavated material to be used in embankment at site.) A Mechanical Means

Preparation and Surface Treatment of formation. (Preparation and surface treatment of formation by removing mud and slurry, watering to the extent needed to maintain the desired moisture content, trimming to the required line, grade, profile and rolling with 8-10 tonne smooth wheeled roller, complete as per clause 310.)

Granular Sub-Base with Well Graded Material (Table:- 400-1) B. By Mix in Place Method (Construction of granular sub-base by providing close 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) including loading, unloading, transportation, etc. i) for grading- I Material

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.) (i) Ordinary soil (B). Mechanical Means (Depth upto 3 m)

Dry rubble Flooring/Backfill

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. (B). PCC Grade M15

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and Technical Specifications. (A) Random Rubble Masonry

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

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

Laying Reinforced Cement Concrete Pipe NP2/ prestressed concrete pipe on first class bedding in single row . (Laying Reinforced cement concrete pipe NP2/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, protection works, backfilling, concrete and masonry works in head walls and parapets . (a) 1000 mm dia

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

Loading and Unloading of Stone Boulder/Stone aggregates/Sand/Kanker/ Moorum/Lime/Shingle/Surki/Earth/Excavated Rock and Kerb Stone for hill roads.Placing tipper at loading point, loading with front end loader, dumping, turning for return trip, excluding time for haulage and return trip. FOR HILL ROADS

Loading and Unloading of Cement/Steel/Structural Steel/RC Pipes/Wooden logs/Bricks/Bitumen and timber etc,. by Manual Means and Stacking for hill roads

Cost of Haulage Excluding Loading and Unloading on hill roads.Haulage of materials by tipper excluding cost of loading, unloading and stacking except Boulder/Stone Aggregates/Sand. (i) Surfaced Road

Cost of Haulage Excluding Loading and Unloading on hill roads.Haulage of materials by tipper excluding cost of loading, unloading and stacking except Boulder/Stone Aggregates/Sand. (i) UnSurfaced Gravelled Road

M/s Tashi Sona (BID ID -911236)