Road from MRL-15 NH-229 to Sila via Kitchang

Amount

a. Excavation in Soil in hilly area by manual means including cutting and trimming of side slope and disposing of excavated earth with a lift upto 1.5 mtr and lead upto 20 mtr as per technical specification clause 1603.1

b. Excavation in Soil in hilly area by mechanical means including cutting and trimming of side slope and disposing of excavated earth with a lift upto 1.5 mtr and lead upto 20 mtr as per technical specification clause 1603.1

Providing concrete for plain/reinforced concrete in open foundations as drawing and technical specifications clause 802,803,1202 and 1203. (i) Ordinary soil up to 3 metre depth

(ii) Ordinary rock (not requiring blasting)

Providing concrete for plain/reinforced concrete in open foundations as drawing and technical specifications clause 802,803,1202 and 1203. PCC grade M15 1:3:6(Hand Mixing)

Stone masonry work in cement morter in foundation complete excluding pointing and plaster as per drawing and technical specifications and clauses 702,704,1202and 1203. (i) Course rubble masonry ( 1st sort) In 1:4 cement morter

(ii) Course rubble masonry ( 2nd sort) In 1:4 cement morter

Providing and laying concrete for plain/reinforced cement concrete in Superstructure as per drawing and technical specifications Clause-800,1205.4,1205.5 (1:2:4) hand mixing.

Supplying fitting,and placing HYSD bar reinforcement in superstructure as per drawing and technical specification Clauses 1002,1010 and 1202

Providing and laying reinforced cement concrete in Substructure as per drawing and technical specifications clauses 800,1205.4,1205.5 1:2.5:5(Hand Mixing) Abutment Capping.

Back filing behind the Abutment, wing wall and return wall complete as per drawing and technical specifications ,clause 1204.3.8

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing

Granular Sub-base with Well Graded Material (Table 400.1) (i) Using naturally occuring gravels

Providing, laying and spreading soil on a prepared sub-grade, pulverising, adding the designed quantity of cement to the spread soil, mixing in place with rotavator, grading with the motor grader and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base/base as per Technical Specification Clause 404. i) By manual means

Providing and applying of prime coat with bitumen emulsion(SS-1) on prepared surface of granular base i/c clearing of base surface and spraying emulsion at the rate of 1.2 - 1.5 kg per sqm. using mechanical means as per technical specification clause 502 (high porosity).

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509

Construction of earthen shoulder with approved material obtained from borrow pit with all lifts and leads transforting to site spreading grading to required slopes and compacted to meet requirements

Construction of CRM side drain 15cm thick both side wall height 0.32cm in 1:4 CM with hardstone, cc base in M10(cc 1:3:6) 15cm thick i/c inside pointing in cement morter 1:4 i/c earthwork complete as per drawing and direction of engineer incharge.

Providing and Fixing PMGSY Logo Board at starting point Providing and fixing of typical PMGSY Logo board as per MORD specifications and drawing of cast-in-situ RCC,(Size of RCC post 25cmx25cmx90cm below G.L. & 15cmx15cmx260cm above G.L.),(Size of board 1x 85cmx85cmx7.5cm, ) incl.earth work, finishing with 15mm pluster 1:4 and neat cement punning, applying priming coat, painting and lettering with appropiate colour with required shade of approved quality ready mix paint.

Providing and Fixing Title information Board of PMGSY Project(RCC). Providing and fixing of typical PMGSY Logo board as per MORD specifications and drawing of cast-in-situ RCC,(Size of RCC post 25cmx25cmx90cm below G.L. & 15cmx15cmx260cm above G.L.),(Size of board 1x 85cmx85cmx7.5cm, ) incl.earth work, finishing with 15mm pluster 1:4 and neat cement punning, applying priming coat, painting and lettering with appropiate colour with required shade of approved quality ready mix paint

Providing and Fixing Citizen information Board of PMGSY Project(RCC)"A" Providing and fixing of typical PMGSY Citizen information sign board as per MORD specifications and drawing of cast-in-situ RCC,(Size of RCC post 25cmx25cmx90cm below G.L. & 15cmx15cmx245cm above G.L.),(Size of board 2x 90cmx80cmx7.5cm, ) incl.earth work, finishing with 15mm pluster 1:4 and neat cement punning, applying priming coat, painting and lettering with appropiate colour with required shade of approved quality ready mix paint.

Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 x 450 x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

Provision and fixing of traffic signs for limited period at suitable locations in construction zone comprising of warning zone, approach transition zone, working zone and terminal transition zone with a minimum distance of 2-3 m from the edge of the carriageway. The bottom edge of the lowest sign plate to be not less than 2 m above the road level, fixed on 600 mm x 600 mm x 6 mm angle iron post, founded and installed as per approved design and drawings, removed and disposed of after completion of construction work, all as per IRC:SP:55-2001. Diversion one km ahead

Road ahead closed

Men at Work

Road closed

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 i) 5th kilometre Stone(Precast)

ii) Ordinary kilometre Stone(Precast)

iii) 1 km reference banchmark and working benchmark.

iv)Reference Pillar

Referance pillar/Back Pillar/Banchmark/job pillar as per drawing and specification.

Routine Maintenance

First Year

Second Year

Third Year

Fourth Year

Fifth Year

Add GST @ 18%

M/S G AND T CONSTRUCTION