TN No.110_01

Amount

ROAD WORKS: Clearing and grubbing road land including uprooting wild vegetation, grass, burshes,shurbs, sapling and trees of girth upto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned, up to a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per Technical Specification Clause 201. (i) By Manual Means (A) In area of non thorny jungle.

Construction of embankment with approved material obtained from borrow pits, with a lift upto 1.50m, transporting to site, spreading , grading to required slope and compacting to meet required of Table 300.1 and 300.2 with a lead upto 1000m as per Technical Specification Clause 301.5 (I) Private land.

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lift and leads transporting to site spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000m as per Technical Specification Clause 303.1. (i) Private Land

Contruction of granular Sub base by providing closse graded material, spreading in uniform layers with motor grader on prepared surface, mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achive the desired density, complete as per technical specification clause 401. (ii) For Grading II materials

WBM Grading 3 Providing, laying, spreading and compacting stone aggreegates of specific size to water bound macadem specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100kN 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. (iii) Grading-III Using stone screening Type-B 11.2mm for Gr. III.

Providing and laying interlocking Block Pavement (M40) having thickness 80mm as per drawing and technical specification clause 1504 (inclusive of Edge restrain and carriage).

RCC Slab Culvert 4.00m span: Excavation for structure (Earthwork in excavation for structure as per drawings and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing sides and boial.

Providing concrete for plain/reinforced concrete in open foundation complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. B. With Natural Gravel. (i) PCC Grade M10 (Nominal Mix 1:3:6.)

Providing concrete for plain/reinforced concrete in open foundation complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. A. with crushed stone. (ii) PCC Grade M20 (Nominal Mix 1:2:4)

Plain/reinforced cement concrete in substructure complete as per drawing and technical specifications Clauses 802, 804, 805, 806, 807, 1202 and 1204. A. With Crush Stone (II) P.C.C M20 for height upto 5 m Nominal mix 1:2:4.

Supplying, fitting and placing TMT (Fe-500 D) reinforcement in super structure as per drawing and technical specification clause 1002, 1010 & 1202.

Providing and Laying Reinforced Cement Concrete in superstructure as per drawing and technical specification Clauses 800, 1205.4 and 1205.5 A. With Crushed Stone II. RCC grade M20 (i) Nominal Mix 1:2:4. (a) Height upto 5.00 m.

Providing and laying cement concrete wearing coat M30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 & 1206.3 A. With crushed stone.

Drainage spout complete as per drawing and technical specification clause 1209.

Filler joint: Providing and filling joint sealing compound as per drawing and technical specifications with coarse and 6 per cent bitumen by weight.

Providing weep wholes in brick masonry/stone masonary, plain/reinforced concrete abutment, wing wall, return wall with 100mm dia AC pipe extending through the full width of the structure with slop of 1(V):20(H) towards drawing face complete as per drawing and tech

1000mm SINGLE ROW HPC: Earth work in excavation of foundation of structure upto 3m depth as per drawing and technical specification Clause 1104, including setting out, construction of shoring and bracing removal of stumps and other deleterious matter, dressing and bottom and backfilling with approved material.

Plain cement concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings & technical Specification Clause 1109. B. With Natural gravel. PCC grade M-10.

Bedding of pipe , (b) Type B (1st class) bedding (ii) Laying (1st class) bedding on well compected approved granular material as per cause 1105 (ii).

Plain/reinforced cement concrete in substructure complete as per drawing and technical specifications Clauses 802, 804, 805, 806, 807 and 1204. b. With natural gravel (ii) P.C.C grade M15 (i) Nominal mix 1:2.5:5.

Providing and laying reinforcement cement concrete pipe NP3 for culverts of first class bedding of granular materials in single row including fixing collar with cement morter 1:2 but excluding excavation protection works back-filling concrete and masonry 1000mm dia.

HARESWAR BORO

PRADIP CH BARO