Package No.211_1

Clearing and Grubbing Clearing and grubbing of road land including up rooting wild vegetation, grass, bushes, shurbs, saplings and trees of girth upto 300mm removal of stumps of trees cut earlier and disposal of unserviceable materials & stacking of serviceable material to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 250mm in thickness as per Technical Specification Clause 201. (I) By Manual Means (a) In area of non thormy jungle

Construction of embankment with approved materials obtained from borrow pits with a lift upto 1.5m. Transporting to site spreading, grading to required slope and compacted to meet requirement of tables 300.1 and 300.2 with a lead upto 1000m. as per technical specification clause 301.5 (a) 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 of table 300.2 with lead upto 1000m as per technical specification clause 300.1 (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. (ii) For Grading II Material

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301.

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 GI pipe 50mm dia firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701. (iv) 800cm x 600cm rectangular

Construction of Slab Culvert 5 Cell Earthwork in excavation for structures as per drawing and technical specification Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. i) Ordinary soil

Filling in foundation trenches as per drawing and technical specification clause 305.3.9 I. Sand filling

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

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specification Clause 802, 803, 1202 & 1203. B. With natural Gravel IV. R.C.C. Grade M20

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

Plain/reinforced cement concrete in substructure complete as per drawings and technical specifiation Clauses 802, 804, 805, 806, 807, 1202 & 1204. B. With natural Gravel IV. R.C.C. Grade M25 (i) For height upto 5 m

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 drawings and technical specification clauses 1000 and 1202.

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (Other ISI approved TMT reinforcement bar SAI/BISCON/THERMAX or equivalent) in substructure complete as per drawings and technical specification clauses 1002, 1005, 1010 & 1202.

Providing weep holes in brick masonary/stone masonry, plain/ reinforced concrete abutement, wing wall/ return wall with 100mm dia AC pipe extending through the full width of the structure with slope 1V:20H towards drawing force complete as per drawing and Technical Specification Clauses 614, 709, 1204.3.7.

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8. A. granular material

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. M25 (a) Height upto 5m

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent)) in superstructure complete as per drawings and technical specification clauses 1002, 1010 & 1202.

Providing and laying cement concrete wearing course M30 grade including reinforcement complete as per drawing and technical specification Clauses 800 & 1206.3. B. with Natural Gravel

Construction of RCC railing of M25 grade in cast-in-situ with 20mm nominal size aggregate, true to line and grade, tolerence of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000mm as per drawing and technical specification clauses 800, 900, 1208.3

Providing and laying certain walls complete as per drawing and technical specification clause 1304. III. Cement concrete grade M10

Drainage Spouts complete as per drawing and Technical Specification.

Flexible Apron: Construction of flexible apron 1m thick comprising of loose stone boulders weighing not less than 25 kg beyound certain wall.

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