PDNA/ Hojai /06

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 of serviceable material to be used or auctioned upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per technical specification Clause 201.1 i) By mannual means A) In area of non thomy junggle

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.(i) Private Land

Construction of granular sub-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 smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401 Gr-II Material.

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 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 Manual Means

Relaying existing good condition interlocking concrete block pavement from stack in side of the road with edge restrain.

Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per echnical specification clause 1504 including carriage. a) including Edge block/Edge restraints.

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000m as per Technical Specification Clause 202. (1) By Manual Means (B) Cement Concrete

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202. (1) By Manual Means (C) ReinforcedCement Concrete

BOX Culvert: 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 Upto 3 m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803,1202 & 1203 A With crushed PCC grade M10

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803,1202 & 1203 A With crushed PCC grade M15

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803,1202 & 1203 A With crushed RCC Grade M20

Plain/reinforced cement concrete in substructure for height upto 5m complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 A With crushed P.C.C grade M 15 (i) Nominal mix

Plain/reinforced cement concrete in substructure for height upto 5m complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 A With crushed RCC grade M 20 (i) Nominal mix

Providing and laying reinforcement cement concrete in super structure as per drawings and technical specification Clauses 800 ,1205.4, 1205.5 A With crushed RCC grade M 20 (i) Nominal mix upto 5m

Supplying, fitting, and placing HYSD bar reinforcement in superstructure including cost steel materials and carriages etc. complete as per drawing and technical specifications Clauses 1002, 1010 and 1202. For surface reinforcement @5kg of surface area 318.0* 5.0=1590 Kg

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification.

Backfilling behind abutment, wing wall, and return wall complete as per drawing and technical specification clause 1204.3.8 i)granular material

Causeway:Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.

Plain/Reinforced cement concrete, in substructure complete as per drawing and technical specification and steel shuttering formwork D - PCC Grade M30 a - Height upto 5m, Case-l- Using concrete Mixer

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 (I) Stone/Boulder

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302

RCC Guard Post: Supplying, fitting and fixing RCC guard post 150cm long erected 75cm above the ground and 75cm below the ground with M-15 grade (nominal mix 1:2:4 with broken stone aggregate up to 20mm size) of cement concrete and required reinforcement tied in position with annealed black wire including centering, moulding the top, curing including painting concrete surfaces in 23cm strips upto 0.75m from the top alternately in black and white and having 2 nos. reflective band of desired shade etc. complete as per design and as directed. 15 cm dia. RCC guard post with reinforcement of 4nos. 12mm dia TMT main steel bars and 6mm TMT/ MS stirrups at 15cm c/c.

Retro-reflectorised Traffic Signs 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, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801(i)600mm equilateral triangle

Retro-reflectorised Traffic Signs 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, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801(i)600mm circular

Retro-reflectorised Traffic Signs 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, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801(i)600mm*450mm rectangular circular

Retro-reflectorised Traffic Signs 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, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801(vii)900mm side octagon

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