TN_17_29

Amount

(A) Road Work: Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of serviceable materials and stacking of serviceable materials to be used or auctioned, up to a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per MORTH Specification 201. (i) By Manual Means A. In area of light jungle.

Construction of embankment with material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5

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

Construction of granular Sub Base by providing well graded material, spreading in uniform layer with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (ii) For Grading II Material

Providing, laying, spreading and compacting stone aggregate 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. Using Stone screening 3) Grading III A) By Manual Means.

(i) Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per echnical specification clause 1504. (inclusive of edge restraint and and carriage)

Planting of Trees by the road side (Avenue trees) in 0.60m dia holes, 1 m deep dug in the ground mixing the soil with decayed from yard/sludge mannure, watering fixing the three guards and maintaining the plants for one year.

Traffic sign: 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 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450mm x 450mm x60mm, 600mm, 600mm below ground level as per drawings and Technical Specification Clause 801. (ii) 600mm equilaterial triangle.

Traffic sign: 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 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450mm x 450mm x60mm, 600mm, 600mm below ground level as per drawings and Technical Specification Clause 801. (iii) 600mm circular

Traffic sign: 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 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450mm x 450mm x60mm, 600mm, 600mm below ground level as per drawings and Technical Specification Clause 801. (iv) 800mm x 600mm rectangularcircular

Kilometre Stone Kilometre Stone reinforce cement concrete M-15 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.

Kilometre Stone Kilometre Stone reinforce cement concrete M-15 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) Ordinary Kilometer stone (Precast)

(B) CD Work: Construction of 2.00m Span Slab Culvert, 1 No. Earthwork in excavation for structures as per drawings and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal up to a lead of 50m, dressing of sides and bottom and backfilling in tranches with excavated suitable material. 1. Ordinary Soil Upto 3.00m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification clause 802,803,1202 & 1203. A. With crushed stone I. PCC Grade M-10 Nominal Mix (1:3:6)

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification clause 802,803,1202 & 1203. B. With Natural Gravel iii. PCC Grade M-20 Nominal Mix (1:2:4)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clause 800, 1205.4 and 1205.5. A. With crushed stone I. PCC Grade M-20 (i) For Nominal Mix (1:2:4) a) Height upto 5 M

Drainage spouts complete as per drawing and technical specifications Clause 1209.

Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand 6 per cent bitumen by weight.

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

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 Clause 614, 709, 1204.3.7.

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 A With crushed stone

(C) Protection Wall: Earthwork in excavation for structures as per drawing and technical specification Clause 305-1 includding setting out, construction of shoring and bracing, removal of stumps and other deleterious matterial and disposal up to a lead of 50m, dressing of sides and bottom and backfilling with approved material. I. Ordinary Soil . (i) Upto 3.00 M depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification clause 802,803,1202 & 1203. . PCC Grade M-10

Supplying fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/Jindal Steel/Shyam Steel/RINL) in foundation complete as per drawing and technical specificatio clause 100 and 1202

Plain/Reinforcement cement concrete, in sub structure complete as per drawing and technical specification clause 802,804,805,806,807 1202 and 1204. III. RCC M-20 for height upto 5m

Providing and laying reinforcement cement concrete, in super structure as per drawing and technical specification clause 800, 1205.4 and 1205.5 A. With crushed stone III PCC Grade M20 a) height upto 5.0m

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification clause 802, 803,1202 & 1203. A. With crushed stone III. PCC Grade M-20 Nominal Mix (1:2:4)

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 Clause 614, 709, 1204.3.7.

Safikur Rahman