Construction i/c Metalling and Blacktopping of a road from T04-Amlarem Kudengrim Road (6.25 Km) (MG/03/III/01/02) Upgradation

Amount

Earthwork in Hill Road

(ii) Excavation in Hilly Areas in Soil by mechanical means A. 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

(i) Excavation in ordinary Rock by manual means Excavation in ordinary rock using manual means including loading in a truck and carrying of excavated material to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3.5.

Dismantling of Flexible Pavement

Dismantling of Flexible Pavement and disposal of dismantled materials upto a lead of 100 m, stacking of serviceable and unserviceable materials separately (I) By Manual Means (A) Bituminous Courses

Construction of Subgrade and Earthen Shoulders

Construction of sub-grade 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 ...etc

Surface Drains

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

(ii) Surface Drains in Ordinary Rock Construction of unlined surface drains of average cross sectional area 0.40 sqm in ordinary rock to specified lines, grades, levels and dimensions as per approved design and Technical Specification Clause 307. Excavated material to be used in embankment at site. (A) By Manual Means

Wet Mix Macadam

Providing, laying, spreading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness hand packing, rolling with smooth wheel roller 80-90 kN in stages to proper grade and camber, applying and brooming stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405 (A) By Mechanical Means

Tack Coat

(iii) 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) or 13.2 mm to 0.09 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 80-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509 (B) By Mechanical Means Type A (i) Bitumen S-90

Hume Pipe Culvert

Dismantling of existing structures like culvert, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P… etc (II) By Mechanical Means (A) Cement Concrete

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 side (I) Ordinary Soil. (i) Upto 3 m depth

Providing and Laying Plain/reinforced concrete in open foundation complete as per drawing and Technical specification clause 802,803,1202 & 1203. (I) PCC Grade M10 Nominal Mix (1: 3: 6)

Bedding for Pipe i. Type A (Concrete Cradle) Bedding Laying concrete cradle bedding with M15 grade cement concrete as per clause 1105 (i)

Stone Masonry Works in cement mortar in foundation complete as per drawing and technical specification Clauses 702,703,1202 & 1203. III. Random Rubble Masonry (ii) In 1 : 4 Cement Mortar

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry A. 1000 mm dia

Backfilling behind abutment, Wingwall and Return wall complete as per drawing and specification Clause 1204.3.8 II. Earth filling

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Plastering with Cement mortar (1:4), 15mm thick onbrick work in substructure as per technical specification clauses 613.471204

Retaining Wall

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 side (I) Ordinary Soil. (i) Upto 3 m depth

Providing and Laying Plain/reinforced concrete in open foundation complete as per drawing and Technical specification clause 802,803,1202 & 1203. (I) PCC Grade M10 Nominal Mix (1: 3: 6)

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 III. Random Rubble Masonry (ii) In 1 : 4 Cement Mortar

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Plastering with Cement mortar (1:4), 15mm thick onbrick work in substructure ar per technical specification clauses 613.471204

Breast Wall

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 side (I) Ordinary Soil. (i) Upto 3 m depth

Providing and Laying Plain/reinforced concrete in open foundation complete as per drawing and Technical specification clause 802,803,1202 & 1203. (I) PCC Grade M10 Nominal Mix (1: 3: 6)

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 III. Random Rubble Masonry (ii) In 1 : 4 Cement Mortar

Lined 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 side (i) Ordinary Soil (i) Upto 3 m depth

Stone masonary in Cement Mortar in foundation complete as per drawing & technical specifications clause 702, 704, 1202 & 1203 (iii) Random rubble masonry (ii) In cement Mortar 1:4

Providing and Laying Plain/reinforced concrete in open foundation complete as per drawing and Technical specification clause 802,803,1202 & 1203. (i) PCC Grade M10 Nominal Mix (1: 3: 6)

Plastering with Cement mortar (1:4), 15mm thick onbrick work in substructure ar per technical specification clauses 613.471204

ROAD FURNITURE WORKS

(i) Citizen Informatory Board of PMGSY

(ii) Title Informatory Board of PMGSY

(ii) Providing & fixing Logo of PMGSY

Providing and fixing "Maintenance Information Board"

Providing 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

i) 5th Kilometre Stone

ii) Ordinary Kilometre Stone

iii) 200 Metre Stone

Boundary Pillars

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

ROAD SAFETY AND TRAFFIC SIGN WORKS Providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per IRC-67 made of Encapsulated lense type reflective sheeting vide clause 1701.2.3,fixed over aluminium sheeting,1.5 mm thick supported on GI pipe 50mm dia firmly fixed to the ground by mean of properly design foundation with M15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per drawing and technical specifications clause 1701. (ii) 600mm Equilateral triangle

a) Cautionary Sign (Curve Sign)

b) School ahead Sign

c) T - Intersection

(iii) 600mm Circular

a) Speed Limit and Traffic Control sign

(vii) 900 mm side octagon

a) Stop and Give Way Sign

Direction and place identification sign upto 0.900 sqm size board Retro-reflectorised Traffic Signs:- 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

a) Advance Direction Sign

b) Place identification sign

Painting lines,Dashes,Arrows,etc on road in two coats on New work with ready mixed road marking paints conforming to IS:164 on Bituminous /Concrete surface including cleaning the surface of all dirt, dust and other foreign matter,demarcation at site and traffic control as per drawing and technical specification clause 1702 Centre Line (L=5000mm, B=100mm, spacing=3.0m) Area=2500x0.10x3.0= 750sqm

Cost of transportation of Traffic sign & curve Sign from shillong to Work Site

Good and Service Tax (18%)

Five Years Maintenance

Maintenance for 1st Year

Maintenance for 2nd Year

Maintenance for 3rd Year

Maintenance for 4th Year

Maintenance for 5th Year