Construction of road from Milan Bazar to Baravendhi village Joleswar Das house with 3/4 Nos. of Culvert for the year 2022-23.PKG NO.17_10

Amount

(A) Road Work: Clearing and grubbing of road land including up rooting rank vegetation, grass, bush, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable 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. i) By Manual Means. A) In area of non thorny jungle.

Construction of embankment with approved materials 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 (i) Private Land

Construction of sub-grade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement Table 300.2 with lead up to 1000 m as per Technical Specification Clause 303.1. (a) 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. (ii) For Grading-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 three wheel roller 80-100 kN in static roller 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-3 as per Technical Specification Clause 405. A) By Mamual Means

Inter locking pavement block providing and laying interlocking concrete concrete block pavement with (M40) grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage a) Including of Edge block/Edge restraints.

Providing and fixing of retro-reflectorised cautionary mandatory and informatory sign as per IRC: 67 made of encapsulated lens type reflective sheeting vide clause 170.1.2.3 fixed over aluminium sheeting 1.5mm thick supported on a mild steel 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 x600mm, 600mm below level as per drawings and Technical Specification Clause 801. (ii) 600 mm circular

Providing and fixing of retro-reflectorised cautionary mandatory and informatory sign as per IRC: 67 made of encapsulated lens type reflective sheeting vide clause 170.1.2.3 fixed over aluminium sheeting 1.5mm thick supported on a mild steel 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 x600mm, 600mm below level as per drawings and Technical Specification Clause 801. (iv) 600 mm x 450mm rectangular.

(B) CD Work: Slab Culvert 2.00m Span at Ch.500.00m, 1 No.: 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 3m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. A. With crushd stone i) P.C.C Grade M10, (i) Nominal mix 1:3:6

Plain/reinforced cement concrete in sub structure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 A. With Crushed stone (iv) PCC M 15 (i) Nominal mix (1:2.5:5)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 A. With Crushed Stone (iv) RCC GRADE M 20 (i) For design mix RCC M20 (a) Heigth up to 5m

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

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.

Drainage spouts complete as per drawing and technical specifications Clause 1209

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 clauses 1204.3.8

Supplying, fitting and placing TMT bar reinforcement (Fe 500) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

(C) Cd Work: HPC 1000mm dia Single Opening 3 Nos.: 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 Upto 3m depth

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

Bedding of Pipe (i) Type A (Concrete Cradle) Bedding Laying concrete cradle bedding with M-15 Grade Cement Concrete as per clause 1105(i)

Brick Masonry Work in cement mortar in foundation complete exculding pointing and plastering as per drawing and technical specification Clause 600, 1202 & 1203. (ii) Brick masonary 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 works in head walls and parapets Clause 1106.

Pradip Narzary