Reconstruction and asphalting work of the motor road from km. 25.00 to Torathal of Thal-Pakhu-Dharamghar Motor road in Gangolihat Constiguency of Pithoragarh Pithoragarh District under TSP and 3 years maintenance.

Amount

PART A- Main Work 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 Mechanical 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, crushable screening to fill-up the intersticesn of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. Mechanical 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, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.By Mechanical Means

patri filling with earth and stone after soling including filling ramming leveling on sides of road after top coat

Prime coat Low porosityProviding and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer 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 Type B Bitumen (VG-10)

Construction of Kuchha Drain

Construction of pucca Drain

Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of engineer - in - charge, as per drawing and technical specifications Clause 305.1 of MORD Specifiction

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

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 (Nominal mixing)

Construction of Slab curvert

Excavation in foundation for retaining & brest walls in all types of soils and rocks including lead, lift and disposal of surplus material as per direction of engineer - in - charge

Providing concrete for plain/ reinforced concrete in open foundations complete asper drawings and technical specifications Clause 802, 803, 1202 & 1203 PCC 1:3:6 (Nominal mixing)

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

Providing concrete for plain/ reinforced concrete in Substructure complete asper drawings and technical specifications Clause 802, 803, 1202 & 1203 R.C.C M 25

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202 (The reinforcement steel shall be procured from original (primary) steel producers as per clause no. 011.3.1 of MORD specifications (First revision'2014) and IS 1786:2008 clause no. 1.6)

Random rubble stone masonary laid in dry by locally available approved stone in retaining walls ,breast walls etc including supply of all material, labour, T&P etc required for proper completion of the work as per detailed P.W.D specifications and as directed by Engineer in Charge and as per prescribed drawings .

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications PCC 15 (1:2:4) (Nominal mixing)

Hand packed stone filling in the back of retaining walls by locally available approved stone including supply of all material ,labour T&P etc.

Construction of parapats

Excavation in foundation for retaining & brest walls in all types of soils and rocks including lead, lift and disposal of surplus material as per direction of engineer - in - charge

Providing concrete for plain/ reinforced concrete in open foundations complete asper drawings and technical specifications Clause 802, 803, 1202 & 1203 PCC 1:3:6 (Nominal mixing)

Cement plum Masonry with 40% plum & 60% 1:3:6 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. As per drawings and technical specifications Clause 802, 803, 1202 & 1203 of MORD Specifiction

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications PCC 15 (1:2:4) (Nominal mixing)

Loose stone

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

Kilometre Stone Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703

5th km stone

Ordinary kilometer Stone

200 m stone (precast)

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick 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 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801

800 mm x 600 mm rectangular

600 mm x 450 mm rectangular

Providing edge stones of Size 450x350x100 mm on valley side of formation as per drawing and technical specification clause 1608.2.6

PART B- Maintenance

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

1st year

2nd year

3rd year

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. 18.01- 1st Year- NIL

2nd year

3rd year

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. 20.01-1st Year- NIL 20.02- 2nd Year- NIL

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

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

1st year

2nd year

3rd year

Shiv Dutt Upadhyay (BID ID -342748)