Reconstruction and improvement of Banderlima to Harhkhola motor road in constituency Didihat of District Pithoragarh under State Sector (Length 5.00 Km.) and 3 years maintenance work.

Amount

PART A- Construction Work Excavation in foundation in all kinds of soil and rocks etc. including all lead and lift as per specification and also including all labour T&P etc. required for proper completion of work

Random Rubble Masonary laid in 1:6 C/S mortar in breast wall,retaining wall, parapets,etc. Including supply of all materials,labour,t & p& royality etc,required for proper complition of work.(As per PWD Uttarakhand Specifications)

Random Rubble Masonary laid dry in breast wall,retaining wall, parapets,scupper etc. Including supply of all materials,labour,t & p& royality etc,required for proper complition of work.(As per PWD Uttarakhand specifications)

H.P stone filling in back of wallls including cost of all materials ,royality.t&p etc. complete.

Excavation in soil in Hilly Area by mechanical means including cutting and trimmin lead upto 20 m as per Technical Specification Clause 1603.1 Making super elevation

Random Rubble stone masonary in Coolie walling including supply of all material, labour, T&P etc. required for proper completion of the work.(As per PWD Uttarakhand specifications)

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 M10 Nominal mix 1:3.6

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 P.C.C grade M 15 Nominal mix

Surface Drains in Soil Construction of unlined surface drains of average cross-sectional area 0.40 sqm insoil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307.

WBM Grading 1 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 1 as per Technical Specification Clause 405. By Manual Means

WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushabl screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405.By Manual Means

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushabl screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405.By Manual Means

Construction of Embankment with Material Obtained from Roadway Cutting Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5

Providing and applying primer coat with bitumen emulsion (SS-1) on repared surface of granular base including cleaning of road surface and spraying rimer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical specification Clause 502

Tack coat using VG-10 grade bitumen Over granular surfaces treated with primer @ 0.40 kg/sqm

20 mm thick Open Graded Premix Carpet using Bitumen Emulsion as per Technical Specification Clause 508.2

Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 Case - II : Type B Bitumen (VG-10)

Stone masonry .cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 Stone masonry in cement mortar 1:5

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructruecomplete as per drawings and technical specification Clauses 1002, 1005, 1010 &1202

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (For height upto 5 m) RCC m25

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix (1:2:4)

Cement plum masonry with 40% plum & 60% 1:2:4 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. (As per PWD Uttarakhand specifications)

Providing edge stones on valley side of formation as per drawing and Technical Specification Clause 1608.2.6

Providing and fixing kilometer stone as per stander drawing Ordinary Kilometer Stone (Precast)

Providing and fixing hectometer stone as per stander drawing (200 m stone (precast))

Providing and fixing of corrosion resistant 2mm thick Type IV retroreflective cautionary, mandatory, informatory sign board with 7 year warranty as per IRC:67, made of high intensity sheeting fixed over ACP (Aluminium Composite Panel) 3 mm thick (including framing and bracing with fabrication, plotting, pasting, riveting, taping and nut, bolts, washers and rivets etc for fixing), supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing, issued in original by retro-reflective sheeting manufacturer havin operations in India by their indian subsidary. (Clause No. 801 of MORTH) 600 mm equilateral triangle

Providing and fixing of corrosion resistant 2mm thick Type IV retroreflective cautionary, mandatory, informatory sign board with 7 year warranty as per IRC:67, made of high intensity sheeting fixed over ACP (Aluminium Composite Panel) 3 mm thick (including framing and bracing with fabrication, plotting, pasting, riveting, taping and nut, bolts, washers and rivets etc for fixing), supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing, issued in original by retro-reflective sheeting manufacturer havin operations in India by their indian subsidary. (Clause No. 801 of MORTH) 600 mm Circular

Providing and fixing of corrosion resistant 2mm thick Type IV retroreflective cautionary, mandatory, informatory sign board with 7 year warranty as per IRC:67, made of high intensity sheeting fixed over ACP (Aluminium Composite Panel) 3 mm thick (including framing and bracing with fabrication, plotting, pasting, riveting, taping and nut, bolts, washers and rivets etc for fixing), supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing, issued in original by retro-reflective sheeting manufacturer havin operations in India by their indian subsidary. (Clause No. 801 of MORTH) 800 x 600 mm Rectangle

Part B : Maintenance Work Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12,180 HP and disposal of the same on the valley side complete as directed by the Engineer-in-charge.

1st Year

2nd Year

3rd Year

The maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per technical specification Clause 1907.

1st year

2nd year

3rd year

Maintenance of Slab type Culverts by way of clearing, Cleaning, Erosion repair, repairs to cracks, parapet walls and Protection works as per drawing and technical specification Clasue 1908. 31.01- 1st Year -- NIL

2nd Year

3rd Year

Maintenance of road signs by way of cleaning and repainting of mandatory / requlatory / cautionary / informatory and place identifications sign board as perdrawings and technical specification Clause 1910. 32.01- 1st Year- NIL

2nd Year

3rd Year

Maintenance of 200 metre and km stones Maintenance of 200 metre km stone by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 metre km stone and 5th km stone as per drawing and technical specification Clause 1912. 33.01- 1st Year- NIL

2nd Year

3rd Year

Trimming of grass and weeds from the shoulders/berms and disposing off the same to suitable locations as per technical specifications Clause 1914.

1st Year

2nd Year

3rd Year

Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat with bitumen emulsion, 20 mm thick pre-mix carpet using catonic bitumen emulsion and seal coat type B with bitumen emulsion. 35.01- 1st Year- NIL 35.02- 2nd Year- NIL

3rd Year

Maintenance of Earhen shoulder (stripping of excess soil) Stripping excess soil from the shoulder surface to achieve the approved level and compacting with plate compactor at OMC as per drawings and Technical Specification Clause 1903. 36.01- 1st Year- NIL

2nd Year

3rd Year

White washing of parapet walls of CD work and tree truncks White washing two coats on parapet walls and tree trunks including preparation of surface by cleaning scraping etc. as per technical specifications Clause 1915. 37.01- 1st Year - NIL 37.02- 2nd Year- NIL

3rd Year

RAVINDRA SINGH LUNTHI