Construction of retaining wall at Km 98.150 to protect the embankment and Construction of widening of Pipe Culvert at Km 76.300 Km 77.800 Km 85.450 Km 87.900 Km 88.320 88.360 Km 89.950 and Km 109.900 and diversion of road due to damaged carria

Amount

Scarifying the existing bituminous surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres By Mechanical Means using Hydraulic excavator including all labour, usage charges of all machinery, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

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 meters including removal and disposal of top organic soil not exceeding 150 mm in thickness.including all labour, usage charges of all machinery (for new roads)In area of light jungle - By Manual Means"- Disposal by tractor etc., complete as per specification and as directed by the Engineer in charge of work.

Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment within a lead of 1000 metres including all lead, lifts, all labour, usage charges of all machinery etc., complete by Mechanical Means as per specification and as directed by the Engineer in charge of work.

Earth work 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 - Ordinary soil-Mechanical means-Depth upto 3m with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

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, including all labour, usage charges of all machinery, materials, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Construction of sub-grade 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 (new road formation) including all labour, usage charges of all machinery, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Construction of Granular Sub-Base by providing close graded material, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired desity including all labour, usage charges of all machinery, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uinform layers with paver in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density including all labour, usage charges of machinery, lead, lifts, loading, unloading transporting, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Supplying and laying of bi-axial extruded high module polypropylene geogrid confirmoing to MORT&H specification for base/sub base reinforcement having minimum tensile strength 15kN/m in the logitudinal and transverse direction, with 5kN/m and 7kN/m tensile strength at 2% and 5% strain respectively in the logitudinal and transverse direction, junction efficency not less than 95% and with 38mm X 38mm mesh opening with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing and applying primer coat with cut back MC 30 bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means including all labour, usage charges of machinery, lead, lifts, loading, unloading transporting, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25kg per sqm on the prepared bituminous surface cleaned with mechnical broom including all labour, usage charges of all machinery, materials, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates as per table 500-7 of specified grading premixed with bituminous binder VG-30 paving bitumen as per clause 504.3.1 complying with IS-73-2013 of specified garding, premixed with bituminous binder @ 4.6 percent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandern rollers to achive the desired compaction as per MoRTH specification clause No. 505 complete in all respects 50-75mm compacted thickness including all labour, usage charges of all machinery, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Provinding and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregaes as per tabel 500-7 of specified grading premixed with biruminous binder VG-30 paving B163-bitumen as per clause 504.3.1 complying with IS-73-2013 of specified grading, premixed with bituminous binder @ 5.4 percent of mix and filler @ 2% by weight of aggregate, tranporting the hot mix to work site laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandern rollers to achive the desired compaction as per MoRTH specification clause No. 505 complete in all respects. 30-40 mm compacted thickness including all labour, usage charges of all machinery, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of Class-B Type IV retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 4mm thick Aluminium composite material sheet including lettering depending on the size of the sign fixed over back support frame of min 25 x 25 x 3mm Angle mounted on a mild steel circular pipe 65 NB 3.60mtrs high (min effective height 1.30 mtrs), 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67, as per clauses (90 cm equilateral triangle) including curing, cost of all materials all labour, lead, lifts, loading, unloading transporting, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of Class-B Type IV retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 4mm thick Aluminium composite material sheet including lettering depending on the size of the sign fixed over back support frame of min 25 x 25 x 3mm Angle mounted on a mild steel circular pipe 65 NB 3.60mtrs high (min effective height 1.30 mtrs), 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67, as per clauses (60 cm Circular) including curing, cost of all materials all labour, lead, lifts, loading, unloading transporting, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of Class-B Type IV retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 4mm thick Aluminium composite material sheet including lettering depending on the size of the sign fixed over back support frame of min 25 x 25 x 3mm Angle mounted on a mild steel circular pipe 65 NB 3.60mtrs high (min effective height 1.30 mtrs), 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67, as per clauses (0.60 m*0.50 m Rectangle single chevran normal) including curing, cost of all materials all labour, lead, lifts, loading, unloading transporting, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Supplying and installation of delineators (road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming to IRC-79 and the drawings, including cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete.as per specification and as directed by the Engineer in charge of work.

Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflectorinsing glass beads at 250 gms per sqm area, thickness 2.5mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes, including barricading, traffic diversion as per IRC:35, cleaning the surface of dirt, dust and other foriegn matter,demarcation at site, traffic control, cost of all materials, all labour, lead, lifts, loading, unloading transporting etc., complete as per specification and as directed by the Engineer in charge of work.

Painting two coats on new concrete surfaces. Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces including cleaning the surface of dirt, dust and other foriegn matter,demarcation at site, traffic control, cost of all materials, all labour, lead, lifts, loading, unloading transporting etc., complete as per specification and as directed by the Engineer in charge of work.

Clearance of land slides in soil and ordinary rock by a bull dozar D 80 A-12, 180HP and disposal of the same on the valley side clearance in soil with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing sand bags including the cost of sand in empty cement bags to be placed to the required slope, alignment on prepared base including the cost of loading, unloading, all labour, hire charges of machinery etc., complete as directed by the engineer incharge of the work.

Supplying and laying high strength flexible geogrids (HSFG) as soil reinforcement / basal reinforcement as per MORTH 3100 and IRC 113, made of high tenacity polyester core with polyethylene coating with minimum Long Term Design Strength (LTDS) of more than 50% of ultimate tensile strength at 30 degree Celcius corresponding to 12 % strain etc. complete and as directed by Engineer - In - Charge including cost of all materials all labour, usage charges of all machinery, all lead, lifts, loading, unloading transporting etc., complete.Synthetic Geogrid Ultimate tensile strength- 150 kN/m with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing erecting and removing Wooden ballies 2" Dia for bracing, including fixing poles in the ground level for minimum depth of 0.30 mtr and tied with coir rope firmly including cost and conveyance of all materials, labour, lead and lift charges and complete.

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/return wall with 100mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face, all incidental charges, etc., complete as per specification, drawing and as directed by the Engineer in charge of work.

Providing and Fixing Galvanised steel wire crates of mesh size 100 mm x 100 mm woven with 4mm dia. GI wire in rolls of required size, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Supplying, Fitting and Placing un-coated TMT Fe 500 grade bar reinforcement in foundation complete as per drawing and specifications including straightening bar, 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 & paid0 including all labour, usage charges of machinery, lead, lifts, loading, unloading transporting, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Plain/Reinforced Cement Concrete 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, transportation stacking finishing the exposed faces neatly, etc., complete. with a lead of concrete mix up to 1 Km. (excluding cost steel & fabrication charges) RCC grade M20 using batching plant transit mixer and concrete pump with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

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, including all labour, usage charges of machinery, lead, lifts, loading, unloading transporting etc., complete.- Ordinary soil-Mechanical means-Depth upto 3m as per specification and as directed by the Engineer in charge of work.

Providing & laying Plain/Reinforced Cement Concrete in open foundation complete as per drawing & tecnical pecification for Pipe Culvert complete as per Drawing and Technical Specifications, including cost of all materials, formwork, centering, vibrating, compacting,all labour, usage charges of machinery, lead, lifts, loading, unloading transporting, stacking, curing, finishing the exposed faces (excluding cost of steel and fabrication charges) PCC Grade M15, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing & laying Reinforced cement concrete pipe NP4/ prestressed concrete pipe for culverts on first class bedding of granular material 1000mm Dia Single ROW, including fixing collar with with cement mortar 1:2, but excluding excation, protection works, backfilling, concrte and masonry works in headwall and parapetes, including cost of all materials all labour, usage charges of machinery, lead, lifts, loading, unloading transporting, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing & laying Reinforced cement concrete pipe NP4/ prestressed concrete pipe for culverts on first class bedding of granular material Using-NP-4, 1200mm Dia Single ROW, including fixing collar with with cement mortar 1:2, but excluding excation, protection works, backfilling, concrte and masonry works in headwall and parapetes, including cost of all materials all labour, usage charges of machinery, lead, lifts, loading, unloading transporting, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing & laying Reinforced cement concrete pipe NP4/ prestressed concrete pipe for culverts on first class bedding of granular material Using-NP-4, 1200mm Dia Duoble ROW, including fixing collar with cement mortar 1:2, but excluding excation, protection works, backfilling, concrte and masonry works in headwall and parapetes, including cost of all materials all labour, usage charges of machinery, lead, lifts, loading, unloading transporting, all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Plain/Reinforced Cement Concrete 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, transportation stacking finishing the exposed faces neatly, with a lead of concrete mix up to 1 Km. (excluding cost steel & fabrication charges) PCC Grade M15 using batching plant & Concrete pump including all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

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 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 etc., complete as per specification and as directed by the Engineer in charge of work.

Laying of a geotextile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment material through the voids of the stone pitching/cement concrete blocks as well as to allow free movement of water without creating any uplift head on the pitching, including cost of all labour, material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete. as per specification and as directed by the Engineer in charge of work.

Back filling with grannular material behind abutment, wing wall and return wall including cost of all labour, material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc as per drawing and Technical Specification with all incidental charges, etc., complete as directed by the Engineer in charge of work.

B D JAGADISH RAI

PURUSHOTHAM RAI