PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS SOIL NAILING AND SHOTCRETE AT Km 241.755 Km 242.100 Km 242.700 Km 244.400 RHS and Km 243.600 Km 243.700 RHS Km 243.750 AT 7 LOCATIONS ON SHIRADI GHAT OF NH75 BC ROAD VELLORE SECTION

Grouted Nails to be placed at a spacing of 2 meters horizontal and 1.5 meters Vertical Spacing in an effective area of 3 SQM for each Grouted Nail in a pre-drilled hole of 150 mm dia with a combination of 25, 32 and 40-mm TMT of Fe 500 quality with the centralizers as per approved design. The length of the Grouted Nails to be installed to a depth of minimum 12 meters at a required angle, grout the hole with approved OPC Cement. Grout comprising of portable water cement ratio of 0.45 (one bag of 50 kg Cement shall be mixed with 22.5 ltrs of water) and pump under tremie grouting system using Grouting pump. After installing the Grouted Nails as per the design, dress the slope surface to the required profile, fill the voids on the slope with Granular Material or Boulders or Sand Bags to maintain a uniform profile of the slope. Fix one layer of size 75mm x 75mm x 4.2 mm BRC Weld Mesh with the Grouted Nails, Over the first layer of the Weld Mesh fix ISMC (100mm x 50mm x 5 mm) x 2 fabricated with 100mm x 50mm x 10 mm M S Plates and fix the Second Layer of Weld Mesh of the same specification. After fixing the first and Second Layers of Weld Mesh with the wailer beam connect the Grouted Nail Head with 450mm x 450mm x 12 mm M S Plate above the Weld Mesh and Shotcrete the surface with a ratio of 1: 2: 1 Cement, River Sand and 6 mm down size aggregate in two layers of 75 mm each for a total thickness of 150 mm all over the slope surface. Note: The data rate includes to execute the above works suitable heavy Scaffolding required to create a working platform from the bottom of the slope for placing the Drilling Rigs, Grouting Pumps, Welding and Crew etc., including all leads, lifts, loading, unloading, transportation, curing, cost of all materials, hire charges of all required Equipment and the machinery etc. completes as per the approved designs, specifications and drawings etc. and as directed by the Engineer - in - Charge of the work. (Excluding GST) all incidental charges complete. 1.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 241.755 RHS, Km 242.100 RHS, Km. 242.700 RHS & Km. 244.400 RHS (At 04 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION 2.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 243.600 RHS, Km 243.700 RHS &Km 243.750 ( At 3 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION

Earth work in excavation for 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 including cost of all labour, material, usage charges of machinery, lead, lifts, loading, unloading transporting, etc., all incidental charges complete and as directed by the Engineer - in - Charge of the work. Ordinary soil Mechanical Means using hydraulic excavator 1.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 241.755 RHS, Km 242.100 RHS, Km. 242.700 RHS & Km. 244.400 RHS (At 04 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION 2.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 243.600 RHS, Km 243.700 RHS &Km 243.750 ( At 3 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION

Plain / Reinforced Cement Concrete M 15 in open foundation complete as per Drawing and technical specifications including formwork, centering, vibrating, compacting, cost of all labour, materials, usage charges of machinery, curing, lead, lifts, loading, unloading, transportion, stacking, finishing the exposed faces neatly etc., complete with lead of concrete mix up to 1 Km(excluding cost of steel and fabrication charges) all incidental charges complete and as directed by the Engineer - in - Charge of the work. 1.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 241.755 RHS, Km 242.100 RHS, Km. 242.700 RHS & Km. 244.400 RHS (At 04 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION 2.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 243.600 RHS, Km 243.700 RHS &Km 243.750 ( At 3 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION

Plain / Reinforced Cement Concrete in substructure complete as per Drawing and Technical specifications, including formwork, centering, vibrating , compacting, cost of all materials, usage charges of machinery, curing, lead, lift, loading, unloading, transportation, stacking, finishing the exposed faces all incidental charges complete.etc., and as directed by the Engineer - in - Charge of the work. PCC M20 using 20mm and downsize metal Using Batching plant, transit mixer and concrete pump 1.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 241.755 RHS, Km 242.100 RHS, Km. 242.700 RHS & Km. 244.400 RHS (At 04 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION 2.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 243.600 RHS, Km 243.700 RHS &Km 243.750 ( At 3 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION

Supplying, fitting and placing uncoated TMT Fe 500 grade bar reinforcement in foundation complete as per drawing and technical specifications, including straightening bars, cutting, bending, hooking, binding with approved quality binding wire after placing in position, tying, lapping and/or welding wherever required (laps, hooks wastages shall not be measured and paid) including cost of all materials, fabrication charges, all labour, material, usage charges of machinery, lead, lifts, loading, unloading, stacking transporting etc,.all incidental charges complete and as directed by the Engineer - in - Charge of the work. 1.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 241.755 RHS, Km 242.100 RHS, Km. 242.700 RHS & Km. 244.400 RHS (At 04 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION 2.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 243.600 RHS, Km 243.700 RHS &Km 243.750 ( At 3 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION

Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces, including cost of all materials, all labour, lead, lifts, loading, unloading, transporting all incidental charges complete. etc., and as directed by the Engineer - in - Charge of the work. 1.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 241.755 RHS, Km 242.100 RHS, Km. 242.700 RHS & Km. 244.400 RHS (At 04 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION 2.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 243.600 RHS, Km 243.700 RHS &Km 243.750 ( At 3 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION

Providing and erecting Project Display Board of size 1.80 verticalx 1.60M Horizontal made of Cold Rolled Coil Sheet 16 Guage (1.6mm thickness) sheeting strengthened by welding to MS angle of size 35x35x5mm iron framework on all sides, extra cross vertical angle fixed using nuts and bolts, base of the board shall be cleaned, applying red oxide and black paint by sprayer on both sides of the board and all MS iron frameworks, background of the facing side of the board painted in traffic yellow, project information written in English/Kannada/Hindi, painting letters and numerals in black, fixed on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level and the board 2.8M from ground level as per approved drawing (Excluding cost of lettering)including cost of all materials all labour, lead, lifts, loading, unloading transporting all incidental charges complete.etc., and as directed by the Engineer - in - Charge of the work. 1.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 241.755 RHS, Km 242.100 RHS, Km. 242.700 RHS & Km. 244.400 RHS (At 04 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION 2.PROVIDING PERMANENT RESTORATION TO EARTH SLIPS BY GROUTED ANCHORS, SOIL NAILING AND SHOTCRETE AT Km 243.600 RHS, Km 243.700 RHS &Km 243.750 ( At 3 LOCATIONS ON SHIRADI GHAT) OF NH-75 B.C ROAD VELLORE SECTION