Manik Choudhury Road

Amount

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 as per Technical Specification Clause 202 I ) By Manual Means Prestressed/Reinforced cement concrete grade M-20 & Above

Dismantling Brick/Tile Work(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 as per Technical Specification Clause 202) (B) Cement Mortar

Dismantling Stone Masonry as per Technical Specification Clause-202(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 as per Technical Specification Clause 202) (B) Rubble Stone Masonry in cement mortar

Dismantling of Flexible Pavements (Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202)By Manual Means (1) B Granular Courses.

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 (A) Manual Means (I) Without dewatering (i)up to 3m depth

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 303.5.2 as per Technical Specification Clause 302.3.11

Providing and laying dry rubble Flooring complete as per drawings and technical specifications Clause 1303.3

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203(A) With Crushed Stone (I) P.C.C grade M-10,Nominal mix 1:3:6

Stone masonry work in cement mortar for substructure complete as per drawing and Technical Specifications clauses 702,704,1202 and 1204 (III) Random Rubble masonry,in 1:3 cement Mortar (III) Random rubble masonry , In 1:3 cement mortar

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification.

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 (ii) Sandy Materials

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

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork ,(RCC Grade M-25

Brick masonry work in cement mortar in sub-structure complete excepting pointing and plastering, as per drawing and technical specifications Clauses 602,603,604,1202 & 1204(I) In 1:3 cement mortar

Supplying of 50mm dia GI Pipe M-084(Rate as per SOR,R.Rd 2020-2021)

Labour for fitting fixing G.I Pipe( L-19 rate as per SOR,R.RD 2020-2021)

Plastering with cement mortar (1:4 ),15MM thick on brick work in sub-structure as per Technical specifications Clauses 613.4 &1204

Painting two coats including primer coat after filling the surface with synthetic enamel paint in all shades on new, plastered / concrete surfaces as per drawing and Technical Specification Clause 1701

Painting on Steel Surfaces (Providing and applying two coats of ready mix paint including primer coat of approved brand on steel surface after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause 1701

Granular Sub-Base with Well Graded Material ( Table:- 400- 1) 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 (A) By Plant Method

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density as per Technical Specification Clause 405 (2) WBM Grading -2, Using stone screening Type-B 11.2mm for Gr-II (A) By Manual Means

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density as per Technical Specification Clause 405 (3) WBM Grading -3, Using stone screening Type-B 11.2mm for Gr-II (A) By Manual Means

Providing and laying Interlocking Concrete Block Pavement (M-40)having thickness 80mm as per technical specification clause 1504 complete including carriage

Stone masonry work in cement mortar for substructure complete as per drawing and Technical Specifications clauses 702,704,1202 and 1204 (III) Random Rubble masonry,in 1:3 cement Mortar (III) Random rubble masonry , In 1:3 cement mortar

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 (v) Marshy Soil

Supplying, fitting and fixing ISBM beam CI saddle etc in position including necessary scaffolding cutting them to required sizes,drilling holes and supply and necessary bolts nuts painting two coats complete

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

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork ,(RCC Grade M-25

Labour for fitting and placing slab in proper place, ordinary labour ( considering 4 labours can place 10 slabs in one day ie No of labour required 5/10

North East Contractors Pvt. Ltd.