CDTRD/SOPD ODS/2020-21/Mahmora

Amount

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 stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201

Construction of embankment with approved 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. ( i ) Private Land only.

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 compected to meat requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1 .

Granular sub base/base/surface course with local materials by mix in place method in uniform layers with motor grader on prepared surface , mixing by mix in place method with rotovator as per technical specification clouse 408. Gr. II materials

Providing,laying,spreading and spreading and compecting stone aggregates of specific sizes to water bound mecadom specification including in unifirm thickness. Hand packing,rolling with smooth wheel roller 80-100 kn in stages to proper grade 7 camber. Applying ans brooming stone screening/binding materials to fill-up interstices of course aggregates, watering and compacting to the required density, Gr. 3 as per tech. specification clouse 405. (A) By manual means.Gr. III.

Providing & laying inter locking concrete block pavement having thickness 80 mm including construction of restrain wall as per technical specification clouse 1504.

FOR SLAB CULVERT & HP CULVERT

Earthwork in excavation for foundation of structures upto 3m depth as per drawing and technical specifications Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. i) Upto 3 m depth

PCC M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109 B) With Crushed Stone I. P.C.C Gr.M-10 ( Nominal Mix)

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 B) With Crushed Stone III P.C.C Grade M20 Nominal mix (1:2:4)

Brick Masonry Work in cement mortar in foundation of Head walls complete exculding pointing and plastering as per drawing and technical specification Clause 1109 A Brick Masonry in 1:4 cement mortar

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 B) With Natural Gravel, II. R.C.C Gr.M-25 a) for height upto 5.0m

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 Clauses 614, 709, 1204.3.7

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Granular sub base/base/surface course with local materials by mix in place method in uniform layers with motor grader on prepared surface , mixing by mix in place method with rotovator as per technical specification clouse 408. Gr. II materials

Bedding for pipe (ii) Type B(First Class) Bedding Laying (First Class) bedding on well compacted sand moorum as per Clause 1105 (ii) Granular Material

Providing & laying reinforced cement concrete 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 (iii) 1000 mm dia

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (ii) PCC M-15 (1:2.5:5)

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204

Providing and erecting of Retro-Reflectrorised cautionary,mandatory & informatory sign as per IRC: 67 made of highi ntensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angleiron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cmx 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand)(ii) 600mm equilateral traingle .

Semi-Reflective Traffic signs : Direction and place indentification signs up to 0.9 sqm size board Providing and erecting direction and place identifications of semi reflective sign boards as per IRC:67 made of 2 mm thick M.S. Sheet duly stove enameled paint in white colour in front and grey colour on back with red reflective border of 70 mm width and required message, letters, figures with reflective engineering grade tape as per MORD specifications of required shade and colour. Supported and welded on 47 mm x 47mm of 12 SWG Square tube of 3050 mm height duly strengthened by 25 mm x 5 mm M/s flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

Cost for Foundation stone laying and Inauguration ceremony .

SANATAN DAS