CRC-DTRD-187- Parag Kr. Das Path

Amount

Scarifying Existing Bituminous Road Surface to a Depth of 150 mm by Manual Means (Scarifying the existing Bituminous Road surface to a depth of1 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres. )

Cleaning & Desilting of Road side drain /cross drain by mechanical means with adequate road safety measures by providing caution board/safety ribbons /proper lighting if necessary etc.without demaging the foot path/ slab /road surface including immediate disposal of the semi solid silt/ garbages/floating materials polythins rtc. taken out from the drains, culvert etc. up to a lead of 20.00 km from the site within 24 hours as directed the road surface /foot path etc. clean and as directed by the department . Desiltation work will have to be carried out as and when necessary as directed by the Engineer- in-charge. amage of the

Removal of unsuitable soil including excavation, loading and disposal upto 1000 m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately as per Clause 305.5.2 as per Technical Specification Clause 302.3.11

Dismantling of Structures (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 lift and lead of 1000 metres). 1(B) Cement Concrete Grade M-15 & M-20

Construction of Granular Sub-base providing close graded material, spreading in uniform layers with motor grade on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.(including cost of testing of materials at site and laboratory as directed by the deptt.). (II) Grade II mterial.

Providing laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling, with -3wheeled steel/vibratory roller 8-10 Ton in stages to prpoer grade and camber, applying and brooming requisite type of screening / binding minding materials to fill up the interstices of coarse aggregate, watering and compacting to the reqired density (With an initial lead of 5.0Km) etc. as per Technical Specification clause 405.By manual means . iii) Grading - III materials

Providing and laying interlocking concrete block pavement with M40 grade of concrete block having thickness 80mm as pet technical; specification clause 1504 complete including carriage.

RCC Public Approach Slab :Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork. (E) RCC Gr.M20. Without plasticiser (a) Ht upto 5 m.

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 drawing and technical specifications, Clause No.1002, 1005, 1010 & 1202.

RCC Slab Cul:Dismantling of Structures (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 lift and lead of 1000 metres). 1(B) Cement Concrete Grade M-15 & M-20

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter and disposal upto 50.00m, dressing of sides and bottom and backfilling with approved material.(A) Ordinary soil up to 3.00 m depth (I) Without dewatering.

Providing and laying of dry rubble flooring complete as per drawing and technical specifications clause No.1303.3.

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 day)

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 drawing and technical specifications, Clause No.1002, 1005, 1010 & 1202.

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork. (E) RCC Gr.M20. Without plasticiser (a) Ht upto 5 m.

Providing weep holes in brick masonry/plain/reinforced concrete abutment, wing wall/return wall with 100mm dia AC pipe extending through the full width of the structure with slope of 1V:20H towards drawing force complete as per drawing and technical specification.

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification.

RCC Cover Drain : Dismantling of Structures (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 lift and lead of 1000 metres). 1(B) Cement Concrete Grade M-15 & M-20

Removal of unsuitable soil including excavation, loading and disposal upto 1000 m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately as per Clause 305.5.2 as per Technical Specification Clause 302.3.11

Providing and laying of dry rubble flooring complete as per drawing and technical specifications clause No.1303.3.

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 day)

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 drawing and technical specifications, Clause No.1002, 1005, 1010 & 1202.

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork. (E) RCC Gr.M20. Without plasticiser (a) Ht upto 5 m.

Providing weep holes in brick masonry/plain/reinforced concrete abutment, wing wall/return wall with 100mm dia AC pipe extending through the full width of the structure with slope of 1V:20H towards drawing force complete as per drawing and technical specification.

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification.

M/S D ASSOCIATES