L031-Nyokurinag to Leneriang

Amount

SITE CLEARENCE

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.

i)By Manual means:- (a) In area of thorny jungle.

SETTING OUT

a] Reference benchmark and working bench mark

b] Reference Pillar

c] Back Pillar.

d] Job Pillar

EARTHWORK IN ROAD FORMATION

Earthwork in excavation in soil n hilly area by mechanical means including cutting and trimming of sides slopes and disposing of excavated earth with a lift upto 1.5m and a lead upto 20m as per Technical Specification clause 1603.1

Excavation in ordinary rock using mechanical means including loading in a truck and carrying of excavated material to embankment site with a lift upto 1.5 m and lead upto 20 m as per Clause 1603.2.

Excavation in Hard rock in hilly area requiring blasting , by mechanical means, and disposal of excavated rock asper Clause 1603.2. a lift upto 1.5 m and lead upto 20 m as per Clause 1603.2.

SUBGRADE PREPARATION

Compacting original ground supporting subgrade, Loosening of the ground upto a level of 300mm below the subgrade level, watered, graded and compacted in layers to meet reqiurement of Tables 300.1 and 300.2 for subgrade construction as per technical specification clause 303.52

EARTHEN SHOULDER

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pith with all lifts and leads, transportating to site, spreading , grading to required slope compacted to meet requirement of Table 300.2 with lead upto 1000 m as per technical specification clouse 303.1.

GRANULAR SUB-BASE

Gravel/Soil-Aggregate Base (Table 400.2) Grading A, 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 as per Technical Specifications Clause 402.

WBM GRADING III ( 75 mm thick)

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

MIX SEAL SURFACING

Providing, laying and rolling of close-graded premix surfacing material of 25 mm thickness composed of 11.2 mm to 0.09 mm (Type-A) aggregates using penetration grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, includingmixing 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, By Mechanical Means Bitumen (VG -10/30, Grade to be chosen according to Highest Daily Mean Air Temperature) Type-A aggregate (For High Rainfall areas) Unit = sqm Taking output = 4000 sqm (100 cum)

CD:- 1.50 mtr span.

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) , a) Foundation & Plinth

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, a) For nominal mix 1:2:4[hand mixing]

Supplying, fitting and placing with MS bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202, a) MS Deformed Bars

CD:- 2.00 mtr. span

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 trnches 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), a) Foundation & Plinth

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.

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 concrete for 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, a) For nominal mix 1:2:4[hand mixing]

Supplying, fitting and placing with MS bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202, a) MS Deformed Bars

CD:- 4.00 mtr. Span

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 trnches 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), a) Foundation & Plinth

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)

BackFilling behind abutment, wing wall and return wall complete as per drawing & techanical specification Clause 1204.3.8(Grannular Meterial)

Providing weepholes in stone masonary RCC work, wing wall etc 100 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 techanical specification Clauses 614,709.1204.3.7

Plain/reinforced cement concreete in substructure as per drawing and techanical specification Clauses 802,804,805,806,807,1202 and 1204 (RCC grade M20)

Plain/reinforced cement concreete in substructure as per drawing and techanical specification Clauses 802,804,805,806,807,1202 and 1204 (RCC grade M20)

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

Plain/reinforced cement concreete in superstructure as per drawing and techanical specification Clauses 800,1205.4 and 1205.5 (RCC grade M25), a) For nominal mix 1:1.5:3[hand mixing]

Supplying, fitting and placing with MS bar reinforcment (Fe 415) in substructure as per drawing and techanical specification Clauses 1002,1005,1010&1202, a) HYSD Bars

CD Works 6.00 m span.

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 trnches 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), a) Foundation & Plinth

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)

BackFilling behind abutment, wing wall and return wall complete as per drawing & techanical specification Clause 1204.3.8(Grannular Meterial)

Providing weepholes in stone masonary RCC work, wing wall etc 100 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 techanical specification Clauses 614,709.1204.3.7

Plain/reinforced cement concreete in substructure as per drawing and techanical specification Clauses 802,804,805,806,807,1202 and 1204 (RCC grade M20)

Plain/reinforced cement concreete in substructure as per drawing and techanical specification Clauses 802,804,805,806,807,1202 and 1204 (RCC grade M20)

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

Plain/reinforced cement concreete in superstructure as per drawing and techanical specification Clauses 800,1205.4 and 1205.5 (RCC grade M25), a) For nominal mix 1:1.5:3[hand mixing]

Supplying, fitting and placing with MS bar reinforcment (Fe 415) in substructure as per drawing and techanical specification Clauses 1002,1005,1010&1202, a) HYSD Bars

Kutcha Side Drain

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.

(i) Ordinary Soil

Ordinary Rock

C.C Side Drain [Trapizoidal Shape]

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. (i) Upto 3m depth

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 803, 1202 ans 1203 [M -15 Plain base concrete]

Stone Masonry work in cement mortar in foundation complete as per drawings and technical specification Clauses 702,704,1202 & 1204 [CRM in CM 1:5]

Cement plaster 15 mm thick 1:4 on stone masonry

C.C Side Drain [V- Shape]

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.

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 803, 1202 ans 1203 [M -15 Plain base concrete]

Stone Masonry work in cement mortar in foundation complete as per drawings and technical specification Clauses 702,704,1202 & 1204 [CRM in CM 1:5]

Cement plaster 15 mm thick 1:4 on stone masonry

GUARD POST:-

Earth work in excavation for structures 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.

RCC M 20 grade Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 804, 805, 806, 807. 1202 and 1204

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

Painting two coats including prime coat on new concrete surface Painting two coats including primer coat after filling the surface with synthetic enamel paint in all shades on new, plastered / concrete surfaces as per drawing and Technical Specification Clause 1701

ROAD FURNITURE:-

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

a). Ordinary 1 Km-stone (size - 66 X 35 X 25 cm)

b) 5th Km. Stone (size 107.50x58x25cm)

c) 200m stone (precost)

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 exceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

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 exceeding 0.9 sqm supported on 2 inch dia GI Pipe firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing Clause 1701.2.2

Reinforced cement concrete M15 grade boundary pillars/local stone of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting as per drawing and Technical Specification Clause 1704

Providing and Fixing VVP 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. & finishing with 15mm pluster 1:4 and neat cement punning, applying priming coat, painting 15cmx15cmx260cm above G.L.),(Size of board 1x 85cmx85cmx7.5cm, ) incl.earth work,and lettering with appropiate colour with required shade of approved quality ready mix paint.

Providing and Fixing Title information Board of VVP Project(RCC)

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 Citizen information Board of VVP 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. 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.

Safety Devices and Signs in Construction Zones

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.

i) Men at work

ii) Diversion

iii) Road closed

iv) Stop

v) Slow

vi) Speed limit

Item : Sausage wire crated boulder Protection Structure ( 2 mtr high)

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 and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Item : Retaining wall - 3.00 mtr high

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 trnches with excavated suitable material.

Providing concrete for plain concrete in open foundations complete as per drawiwngs 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)

Providing weepholes in stone masonary RCC work, wing wall etc 100 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 techanical specification Clauses 614,709.1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 [Granular material]

Routine Maintenance

First Year

Second Year

Third Year

Fourth Year

Fifth Year

M/S LOKAM YASI CARRIAGE AND CONSTRUCTION ASSOCIATES (BID ID -582127)