C/o Ring Road from Taberijo to provide connectivity to Connect Margia, Rago Rava, Marging under Gyadu area in Upper Subansiri District (60 Km) Ph-I

Amount

SH:- Survey Investigation & Jungle Cutting

Clearing and grubinbing road land (Clearing and grubbing road land including uprooting rank vegitation, grass, bushes, shurbs, suplings and trees girth upto 300 mm , removal of stumps of trees cut earlier and disposal of un serviceable materials and stacking of serviceable materials to be used or auctioned upto a lead of 1000 mtr i/c removal and disposal of top organic soil not exceeding 150 mm in thickness)By Manual meansA) In area of light Jungle

Cutting of trees i/c cutting of trunks branches and removal(Cutting of trees i/c cutting of trunks and branches and removal of stumps, roots, staking of serviceable materials with all lift and upto a lead of 1000 m and earth filling in the depression/pits1) Girth from 300 - 600 mm

2) Girht from 600 - 900 mm

3) Girth from 900 - 1800 mm

Excavation in Hilly Areas in Soil by Manual Means (Excavation in soil in Hilly Area by Manual Means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 m and a lead upto 20 m as per drawing and Technical Specification Clause 1603.1)

Deduct for quantum of earthwork of all types disposal directly by throwing into the valley without involving any lead and lift (Ordinary and Hard Soil/Hard Shale, Soil containing shingle or small size boulders.

SH : Formation Cutting

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)

Excavation in Hilly Area in Ordinary Rock by Mechanical Means not Requiring Blasting. (Excavation in hilly area in ordinary rock not requiring ballasting by mechanical means including cutting and trimming of slopes and disposal of cut material with all lift and lead upto 1000 metres )

Excavation for roadway in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal within all lifts and lead upto 1000 metres, trimming bottom and side slopes in accordance with requirements of of lines,grades and cross sections.

SH: Kutcha Drain

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)

Excavation in Hilly Area in Ordinary Rock by Mechanical Means not Requiring Blasting. (Excavationin hilly area in ordinary rock not requiring ballasting by mechanical means including cutting and trimming of slopes and disposal of cut material with all lift and lead upto 1000 metres )

SH: Slab Culvert 1.5 Mtr Span

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 and backfilling with approved material.)Ordinary soil Manual Means upto 3 m depth

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 masonry (first sort )

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications PCC Grade M-15 Height upto 5m (case-i)

Back filling behind abutment, wing wall and return wall 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

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M20 Using Concrete Mixer For solid slab super-structure, 20-30% of (a+b+c) Height upto 5m

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

SH: Slab Culvert 2.5 Mtr Span

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 and backfilling with approved material.)Ordinary soil Manual Means upto 3 m depth

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.)

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specificationsPCC Grade M-15 Height upto 5m (case-i)

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

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical SpecificationRCC Grade M20Using Concrete Mixer Height upto 5m

Reinforcement of RCC work including bending binding and placing in position complete.(a) Cold twisted/TMT bars

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: Slab Culvert 6.0 Mtr Span

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 and backfilling with approved material.) I. Ordinary soil A. Manual Means (i) Upto 3 m depth

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 Random Rubble Masonry

Plain/Reinforced cement concrete in open foundationcomplete as per drawing and technical specifications RCC Grade M15 Using concrete mixer

Supplying, fitting and placing HYSD bar reinforcement in sub-structure 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 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

Sub-Head 5:- Protection Works Retaining wall (3 Mtrs Avg height and 6.90 Mtr length.)

Excavation for Structures (Earth work in excavation of foundation of structuresas per drawing and technical specification, including settingout, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.) Ordinary soilManual Meansupto 3 m depth

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 masonry (first sort )

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

Sub-Head :- Protection Works Breast wall (3 Mtrs height and 6.90 Mtr length.)

Excavation for Structures (Earth work in excavation of foundation of structuresas per drawing and technical specification, including settingout, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.) Ordinary soil Manual Means upto 3 m depth

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 masonry (first sort )

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

M/s. Nima Enterprises (BID ID -6565)