NIT 1168 Construction & Maintenance of PMGSY Road Balance work PKG No CG 03-41 District-Dantewada

Clearing Grass and Removal of Rubbish Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per Technical Specification Clause 201.

Clearing Grass and Removal of Rubbish

Compacting Original Ground / Existing Embankment.

Construction of Embankment with Material Obtained from Roadway Cutting

Construction of Embankment with Material Obtained from Borrow pits

Excavation in Cutting in Soil by manual means

Construction of sub grade

Granular Sub-base with Well Graded Material (Table 400.1)

WBM Grading-3

Construction of Hard Shoulders as per Technical Specification Clause 407

Prime Coat

Tack Coat

20mm thick Open-Graded Premix Carpet using Bituminous (VG/modified bitumen) Binder

Seal Coat

Semi- Reflective Traffic Signs

Providing anf fixing 'Citizen Information Board' ofPPMGSVY project

Providing and Fixing Informatory and Logo Board of PMGSVY project

Providing & Fixing of PMGSY 'Logo' board

Kilometre Stones

Boundary Pillar

Construction of RCC open drain 0.60 m x 0.60 m inside dimension lined with 120 mm thick RCC M-20 walls, 120 mm thick CC M-20 foundation, over 100 mm thick (Av) levelling course in PCC M-15 including excavation, dressing of sides and bottom, provision of HYSD reinforcement consisting 8 mm dia horizontal bars @ 150 mm c/c and L-shaped 8 mm dia vertical bars @ 150 mm c/c (L=800 mm) including cutting, bending and binding wire, placing in position, providing shuttering and concreting by using concrete mixer, compaction by vibration etc complete as per drawings and technical specifications.

Excavation for Structure 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

Providing concrete for plain/reinforced concrete in open foundation completre as per drawings and technical specifications Clause 802, 83, 1202 & 1203

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification clause 802, 804, 805.

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructure complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification clause 802, 804, 805, 806, 807, 1202 and 1204

Providing and laying, reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5

Filler Joint

Providing weepholes in brick masonry/stone mansonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extendingthrough 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

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600mm 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 technical specification Clause 1204.3.8

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

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302

E.E./Secretary

PIU-01, CGRRDA Dantewada

KATEKALYAN

Dantewada

Description of Items

Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.

Prime Coat

Tack Coat

20mm thick Open-Graded Premix Carpet using Bituminous (VG/modified bitumen) Binder

Seal Coat

Semi- Reflective Traffic Signs

Providing anf fixing 'Citizen Information Board' ofPPMGSVY project

Providing and Fixing Informatory and Logo Board of PMGSVY project

Providing & Fixing of PMGSY 'Logo' board

Kilometre Stones

Boundary Pillar

Construction of RCC open drain 0.60 m x 0.60 m inside dimension lined with 120 mm thick RCC M-20 walls, 120 mm thick CC M-20 foundation, over 100 mm thick (Av) levelling course in PCC M-15 including excavation, dressing of sides and bottom, provision of HYSD reinforcement consisting 8 mm dia horizontal bars @ 150 mm c/c and L-shaped 8 mm dia vertical bars @ 150 mm c/c (L=800 mm) including cutting, bending and binding wire, placing in position, providing shuttering and concreting by using concrete mixer, compaction by vibration etc complete as per drawings and technical specifications.

Excavation for Structure 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

Construction of Plain Cement Concrete Drain with P.C.C. grade M-15 including all shuttering/form work etc. complete as per drawings/technical specification and direction of engineer in charge.

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification clause 802, 804, 805.

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructure complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification clause 802, 804, 805, 806, 807, 1202 and 1204

Providing weepholes in brick masonry/stone mansonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extendingthrough 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

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

E.E./Secretary

PIU-01, CGRRDA Dantewada