Border Roads Organisation Tender

Earthwork in Embankment by filling with earth free from roots etc. speading in layers not exceeding 30cm including watering and finishing to required slope and level not exceeding 1.5 m high above the base in ordinary soil in hill road where cut and fill method is adopted. (1st Lift of 0 to 2.675 m) (For lift wise filling item "Providing & Backfilling behind Facia Units with approved selected reinforced granular fill material to be obtained from private querry or land as available within lead of 1-2 km including all leads and lifts, including segregation, complete as per drawing and technical specification (Reference to MoRT&H's specification Clause 3100 and IRC:78 caluse 710.1.4) & 2200. (reinforced fill) {Available from excavated material, screened, meeting the specifications.}" excluding carriage) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Earthwork in Embankment by filling with earth free from roots etc. speading in layers not exceeding 30cm including watering and finishing to required slope and level not exceeding 1.5 m high above the base in ordinary soil in hill road where material is brought from borrow pit. (2nd additional Lift of 1.5 m from 2.675m to 4.175m) (For lift wise filling item "Providing & Backfilling behind Facia Units with approved selected reinforced granular fill material to be obtained from private querry or land as available within lead of 1-2 km including all leads and lifts, including segregation, complete as per drawing and technical specification (Reference to MoRT&H's specification Clause 3100 and IRC:78 caluse 710.1.4) & 2200. (Material to be procured-Borrow material meeting the speciifcations}" excluding carriage)as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Earthwork in Embankment by filling with earth free from roots etc. speading in layers not exceeding 30cm including watering and finishing to required slope and level not exceeding 1.5 m high above the base in ordinary soil in hill road where material is brought from borrow pit. (3rd additional Lift of 1.5 m from 4.175m to 5.675m) (For lift wise filling item "Providing & Backfilling behind Facia Units with approved selected reinforced granular fill material to be obtained from private querry or land as available within lead of 1-2 km including all leads and lifts, including segregation, complete as per drawing and technical specification (Reference to MoRT&H's specification Clause 3100 and IRC:78 caluse 710.1.4) & 2200. (Material to be procured-Borrow material meeting the specifications}" excluding carriage) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Earthwork in Embankment by filling with earth free from roots etc. spreading in layers not exceeding 30cm including watering and finishing to required slope and level not exceeding 1.5 m high above the base in

Earthwork in Embankment by filling with earth free from roots etc. speading in layers not exceeding 30cm including watering and finishing to required slope and level not exceeding 1.5 m high above the base in ordinary soil in hill road where material is brought from borrow pit. (5th additional Lift of 1.5 m from 7.175m to 8.675m) (For lift wise filling item "Providing & Backfilling behind Facia Units with approved selected reinforced granular fill material to be obtained from private querry or land as available within lead of 1-2 km including all leads and lifts, including segregation, complete as per drawing and technical specification (Reference to MoRT&H's specification Clause 3100 and IRC:78 caluse 710.1.4) & 2200. (Material to be procured-Borrow material meeting the speciifcations}" excluding carriage) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Earthwork in Embankment by filling with earth free from roots etc. speading in layers not exceeding 30cm including watering and finishing to required slope and level not exceeding 1.5 m high above the base in ordinary soil in hill road where material is brought from borrow pit. (6th additional Lift of 1.5 m from 8.675m to 10.175m) (For lift wise filling item "Providing & Backfilling behind Facia Units with approved selected reinforced granular fill material to be obtained from private querry or land as available within lead of 1-2 km including all leads and lifts, including segregation, complete as per drawing and technical specification (Reference to MoRT&H's specification Clause 3100 and IRC:78 caluse 710.1.4) & 2200. (Material to be procured-Borrow material meeting the speciifcations}" excluding carriage) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Earthwork in Embankment by filling with earth free from roots etc. speading in layers not exceeding 30cm including watering and finishing to required slope and level not exceeding 1.5 m high above the base in ordinary soil in hill road where material is brought from borrow pit. (7th additional Lift of 1.5 m from 10.175m to 11.675m) (For lift wise filling item "Providing & Backfilling behind Facia Units with approved selected reinforced granular fill material to be obtained from private querry or land as available within lead of 1-2 km including all leads and lifts, including segregation, complete as per drawing and technical specification (Reference to MoRT&H's specification Clause 3100 and IRC:78 caluse 710.1.4) & 2200. (Material to be procured-Borrow material meeting the speciifcations}" excluding carriage) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Earthwork in Embankment by filling with earth free from roots etc. speading in layers not exceeding 30cm including watering and finishing to required slope and level not exceeding 1.5 m high above the base in ordinary

Earthwork in Embankment by filling with earth free from roots etc. speading in layers not exceeding 30cm including watering and finishing to required slope and level not exceeding 1.5 m high above the base in ordinary soil in hill road where material is brought from borrow pit. (9th additional Lift of 1.5 m from 13.175m to 14.600m)(For lift wise filling item "Providing & Backfilling behind Facia Units with approved selected reinforced granular fill material to be obtained from private querry or land as available within lead of 1-2 km including all leads and lifts, including segregation, complete as per drawing and technical specification (Reference to MoRT&H's specification Clause 3100 and IRC:78 caluse 710.1.4) & 2200. (Material to be procured-Borrow material meeting the speciifcations}" excluding carriage) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

The Rates for carriage of all types of material including constructional stores by mechanical transport including loading unloading and providing all tools equipments and machinery required for loading unloading and expenses involved in vehicles and crew. (for 2 Km Lead) (Density of filling material as 1.6 MT/Cum) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

PART – II PERMANENT WORKS (ALTITUDE -3001 to 3301 mtr)

Supply and installation of Self Drilling Anchors (32mm dia., yield load230kN) with attached sacrificial drill bit, nut, washer plate 200 x 200 x 10 mmm size, coupler for connecting bars, with suitable corrosion protection coating for bar and accessories and full length grouting with admixture including all ancillary works for soil nailing/top/bottom/surface anchoring including all ancillary material, machinery, Labour etc. as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Construction of drain with PCC lining for road side drains using M15 grade concrete as per detailed technical specifications and as directed by Engineer-In-charge.

Carrying out detailed 3D laser Survey, Geotechnical Investigation and Testing, Geological studies and mapping of joints, Analysis of data received from tests of identified steep slope locations and snow inputs as received from Snow and Avalanche Study Establishment, propose suitable mitigation measures for Avalanche mitigation and approval of proposed measures from Indian Institute of technology etc as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract.

Supplying and installation of Gabion facia unit with integrated tail as secondary reinforcement of length 2m that is made of mechanically woven, double twisted, hexagonal shaped wire mesh, Mesh type 10x12 as per IS 16014:2018, having D=100mm, wire dia ID/OD 2.7/3.7mm, (Zn +10%Al) + polymer coated, mechanically edged/selvedged and shall have minimum 10 numbers of mesh openings per meter of mesh perpendicular to twist, with partition at 1 m interval etc. complete as per detailed technical specifications {Size of Gabion Facia Units 3m x 3m x 1 m (LxBxH)} as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Supplying and installation of Gabion facia unit with integrated tail as secondary reinforcement of length 2m that is made of mechanically woven, double twisted, hexagonal shaped wire mesh, Mesh type 10x12 as per IS 16014:2018, having D=100mm, wire dia ID/OD 2.7/3.7mm, (Zn +10%Al) + polymer coated, mechanically edged/selvedged and shall have minimum 10 numbers of mesh openings per meter of mesh perpendicular to twist, with partition at 1 m interval etc. complete as per detailed technical specifications {Size of Gabion Facia Units 3m x 3m x 0.5 m (LxBxH)} as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Supplying and installation of Gabion facia unit with integrated tail as secondary reinforcement of length 3m that is made of mechanically woven, double twisted, hexagonal shaped wire mesh, Mesh type 10x12 as per IS 16014:2018, having D=100mm, wire dia ID/OD 2.7/3.7mm, (Zn +10%Al) + polymer coated, mechanically edged/selvedged and shall have minimum 10 numbers of mesh openings per meter of mesh perpendicular to twist, with partition at 1 m interval etc. complete as per detailed technical specifications attached as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Supply and installation of Gabion/Green facia unit with Biodegradable erosion control banket and welded mesh panel and integrated tail as secondary reinforcement of length 2m that is made of mechanically woven, double twisted, hexagonal shaped wire mesh, Mesh type 10x12, having D=100mm with tolerance of +/-2%, wire dia ID/OD 2.7/3.7mm, Zn+10%Al+PVC coated, MORTH specification No 3100 as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Supply and installation of Gabion/Green facia unit with Biodegradable erosion control banket and welded mesh panel and integrated tail as secondary reinforcement of length 2m that is made of mechanically woven, double twisted, hexagonal shaped wire mesh, Mesh type 10x12, having D=100mm with tolerance of +/-2%, wire dia ID/OD 2.7/3.7mm, Zn+10%Al+PVC coated, MORTH specification No 3100 as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Providing and laying of high strength flexible geo-grid as primary reinforcement at site store maintained by contractor with a high quality coating like LDPE or equivalent. Latex or Polymer coating or geo-textile or any other coating shall not be permitted. Selection of geo-grid be strictly based on long term design strength values for a design life of 120 years at 20°C. GEOGRID shall have High Strength Flexible Uniaxial with low creep characteristics consisting of polyester (PET) & having an outer protective coating of low density polyethylene sheath. It shall have Ultimate tensile strength as mentioned below against each sub item for reinforcement in Flexible Retaining Wall etc. complete as per detailed technical specifications (High Strength Geogrid of tensile strength (MD) : 115 kN/m (long term) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Providing and laying of high strength flexible geo-grid as primary reinforcement at site store maintained by contractor with a high quality coating like LDPE or equivalent. Latex or Polymer coating or geo-textile or any other coating shall not be permitted. Selection of geo-grid be strictly based on long term design strength values for a design life of 120 years at 20°C. GEOGRID shall have High Strength Flexible Uniaxial with low creep characteristics consisting of polyester (PET) & having an outer protective coating of low density polyethylene sheath. It shall have Ultimate tensile strength as mentioned below against each sub item for reinforcement in Flexible Retaining Wall etc. complete as per detailed technical specifications (High Strength Geogrid of tensile strength (MD) : 175 kN/m (long term) as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract

Supply and installation of Self Drilling Anchors (32mm dia., yield load230kN) with attached sacrificial drill bit, nut, washer plate 200 x 200 x 10 mmm size, coupler for connecting bars, with suitable corrosion protection coating for bar and accessories and full length grouting with admixture including all ancillary works for soil nailing/top/bottom/surface anchoring including all ancillary material, machinery, Labour etc. as specified in Particular Specifications and notes of Sch ‘A’ and as directed and approved by Engineer-in-Charge / OC Contract