L024-Road from 15 Km pt of Rangtewa-Taffo Rd to Rasong.

Amount

Jungle Clearance Clearing and Grubbing Road Land Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. By Manual Means, a) In area of non thorny jungle

b) In area of thorny jungle

Setting Out 1 Km reference benchmark and working bench mark

Reference pillar

Construction of reference pillar/Back pillar/Bench mark/Job pillar as per drawing and specification

Providing and fitting/fixing of Bamboo batter peg with Bamboo (1st Class) 85 mm - 100 mm dia, 2.0 m long including driving the peg upto 60 cm. depth and marking with paint, sharpening the bottom portion and maintaining the lines etc. complete.

Hill Area :- Road Formation Excavation in soil in Hilly Area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 m and a lead upto 20 m as per Technical Specification Clause 1603.1

(b) Road side Drain (Earthen) Construction of Unlined surface drains of average cross-sectional area 0.40 sqm by manual or by mechanical means or both, in all kinds of soil, earth mixed with boulders, ordinary rock, soft rock and hard rock without blasting or with controlled blasting or any alternative methods including cutting and trimming of sides & bottom in accordance with the cross section and loading in tippers and disposal of cut materials & debris with all lead and lifts complete as per specification and as directed by the Engineer-in-Charge

(b) CC Drain Construction of CRM Side drain 15cm thick both side wall height 0.32 cm in 1:4 CM with hardstone, CC base in M10 (CC 1:3:6) 15 cm thick i/c inside pointing in cement mortar 1:4 i/c earthwork complete as per drawing and direction of Engineer-in-Charge

Subgarde Preparation Loosening of the ground upto a level of 300 mm below the subgrade level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per TechnicalSpecification Clause 303.5.2.

Earthen Shoulder Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1.

Granular Sub-Base Construction of gravel/soil-aggregate base by providing well graded material, spreading in uniform layers with motor grader on prepared surface,mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80-100 kN static roller to achieve the desired density, complete

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. (B) By Mechanical Means

Prime Coat 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)

Tack Coat Providing and applying tack coat with Bitumen emulsion (CRS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Mix Seal Surfacing Providing, laying and rolling of close-graded premix surfacing material of 25 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

Cross Drainage Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material..

Providing concrete for plain concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (PCC grade M10)

Stone masonry ( second sort) with hard stone in foundations and plinth as per drawing and techanical specifications Clauses 702,704,1202&1203 in cement mortar 1 : 3 (1 cement : 3 fine sand).(CRM)

Stone masonry ( second sort) with hard stone in foundations and plinth as per drawing and techanical specifications Clauses 702,704,1202&1203 in cement mortar 1 : 4 (1 cement : 4 fine sand).(CRM)

Back filling behind the abutment, wing wall and retain wall completeas per the drawing & technical specification.[Granular material]

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 and technical specification Clauses 614, 709, 1204.3.7

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (R.C.C grade M 20)

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (R.C.C grade M 20)

Providing plain concrete for curtain walls complete as per drawings and technical specifications Clause 1303.3(PCC grade M10)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5

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

Protection Works Earth work in excavation for structure as per drawing and technical specification clause 305.1 including setting out,construction of shoring and bracing ,removal of stumps and other deliteriouses material and deposal upto a lead of 50m,dressing of side .

Plain/ reinforcement cement concrete in sub structure complete as per drawing and technical specification clauses 802,804,805,806,807,1202 and 1204 PCC grade M15 nominal mix 1:2.5:5(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.

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5

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

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

RoadsFurnitures Providing and Fixing PMGSY Logo Board at starting point

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 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.

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 Kilometer stone (precast)

(iii) 200m Stone (precast)

Routine Maintenance

First Year

Second Year

Third Year

Fourth Year

Fifth Year

M/s Yuma Enterprises