SDRF/Kokrajhar-IV

Amount

(Part A) Restoration of flood damaged road from Balagaon High & M.E. School road to Bosguri under SDRF for the year 2021-22 (Providing Earth Work and GSB Works from Ch.0.100m to 650.00m including construction of RCC Box Culvert) Clearing and grabbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic and not exceeding 150 mm in thickness.)as per technical specification clause no. 201 By Manual Means. A) In area of non thorny jungle

Construction of embankment with Material Obtained from Borrow Pits(Construction of Embankment with approved materials obtained from borrow pits with all lifts and leads upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto1000m. as per technical specification Clause 301.5 (i) Private land

Construction of Sub grade and Earthen Shoulders (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 303.1 (i) Private land

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2):( Construction of granular sub-base by providing coarse 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 401 (A) By Mix in placeMethod (I) for grading- II Material

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as pert IRC:8 fixing in position includeing painting printing, etc as per drawing and Technical Specification Clause 1703 (ii) Ordinary kilometre stone(Precast)

Providing and fixing of retro-reflectorised cautionary, mandatary and informatory sign as per IRC 67 made of encapsulated lens type reflective sheeting vide clause 1701.1.3 fixed over aluminium sheeting , 1.5mm thick supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concreate 450mmx450mmx600mm, 600mm below ground level as per drawings and Technical Specification Clause 801 (iv) 80cmx60cm rectangular

Excavation for Structures: Earth work in excavation for structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. V. Marshy soil

Excavation for Structures: Earth work in excavation for structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. 1. Ordinary soil

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

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 foundation complete as per drawing and technical specification clause 802,803.1202 & 1203. B) With natural gravel II. PCC Grade M10 (i) Nomical Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203. B) With natural gravel II. PCC Grade M10 (i) Nomical Mix 1:3:7

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203.B. With natural gravel IV. RCC Grade M20 (I) Nomical Mix

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203.B. With natural gravel IV. RCC Grade M20

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203.B. With natural gravel III PCC Grade M20 (I) Nominal Mix 1:2:4

Supplying, fitting and placing uncoated TMT(Fe-500D) reinforcement bar (other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent) in foundation complete as per drawing and technical specification clause 1000 and 1202.

Supplying, fitting and placing uncoated TMT(Fe-500D) reinforcement bar (other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent) in foundation complete as per drawing and technical specification clause 1000 and 1202.

Plain/reinforced concrete in substructure complete as per drawing and technical specification clause 802,804,805,806,807.1202 & 1204 .B. With natural gravel IV. RCC Grade M25 (i) For height upto 5m

Plain/reinforced concrete in substructure complete as per drawing and technical specification clause 802,804,805,806,807.1202 & 1204 .B. With natural gravel IV. RCC Grade M25 (i) For height upto 5m

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

Supplying, fitting and placing uncoated TMT(Fe-500D) reinforcement bar (other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent) in substructure complete as per drawing and technical specification clause 1002,1005,1010 & 1203

Providing weepholes in brick masonary/stone masonary ,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 Specifications Clause 614,709,1204.3.8.

Providing weepholes in brick masonary/stone masonary ,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 Specifications Clause 614,709,1204.3.8.

Backfilling behind abutment, wing wall and return wall complete as per drawing & technical specification clause 1204.3.8. A) Granular material

Backfilling behind abutment, wing wall and return wall complete as per drawing & technical specification clause 1204.3.8. A) Granular material

Providing and laying reinforcement cement in superstructure as per drawing and technical specification clause 800 1205.4 and 1205. B) With natural gravel II. RCC Grade M25 (a) Height upto 5m

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

Providing and laying Cement concrete wearing course M-30 grade including reinforcement complete as per drawing and Technical Specifications Clause 800 and 1206. A) With crushed stone

Providing and laying Cement concrete wearing course M-30 grade including reinforcement complete as per drawing and Technical Specifications Clause 800 and 1206. A) With crushed stone

Construction of RCC railing of M25 Grade in cast in situ with 20mm nominal size aggregate, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications clause 800,900 and

Drainage spouts complete as per drawing and technical specification clause 1304(iii)Cement concrete grade M10

Drainage spouts complete as per drawing and technical specification clause 1304(iii)Cement concrete grade M11

Providing and laying Curtain walls complete as per drawing and Technical Specifications Clause1304 III) Cement concrete grade M10

Providing and laying Curtain walls complete as per drawing and Technical Specifications Clause1304 III) Cement concrete grade M11

Construction of flexible apron 1m thick comprising of loose stone boulders weighing not less than 25 kg beyand curtain wall.

(Part B) Restoration of flood damaged road from Kachugaon Sonkosh Gital Ride No.6 to Jamduar Picnic Spot under SDRF for the year 2021-22 (Providing Earth Work and GSB Works from Ch.0.00m to Ch.1150.00m including construction of 3nos of 2x2=1Cell RCC Box Culvert) Clearing and grabbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic and not exceeding 150 mm in thickness.)as per technical specification clause no. 201 By Manual Means. A) In area of non thorny jungle

Construction of embankment with Material Obtained from Borrow Pits(Construction of Embankment with approved materials obtained from borrow pits with all lifts and leads upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto1000m. as per technical specification Clause 301.5 (i) Private land

Construction of Sub grade and Earthen Shoulders (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 303.1 (i) Private land

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2):( Construction of granular sub-base by providing coarse 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 401 (A) By Mix in placeMethod (I) for grading- II Material

Providing and fixing of retro-reflectorised cautionary, mandatary and informatory sign as per IRC 67 made of encapsulated lens type reflective sheeting vide clause 1701.1.3 fixed over aluminium sheeting , 1.5mm thick supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concreate 450mmx450mmx600mm, 600mm below ground level as per drawings and Technical Specification Clause 801 (iv) 80cmx60cm rectangular

Kilo Metre Stone (Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) (ii) Ordinary Kilometer stone (Precast)

Excavation for Structures: Earth work in excavation for structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. V. Marshy 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 foundation complete as per drawing and technical specification clause 802,803.1202 & 1203. B) With natural gravel II. PCC Grade M10 (i) Nomical Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203. B) With natural gravel II. PCC Grade M20 (i) Nomical Mix 1:2:4

Providing and laying reinforced cement concrete in substructure complete as per drawing and technical specification clause 802,804,805,806,807 ,1202. & 1204 .B. With natural gravel IV. RCC Grade M25 (i) For height upto 5m

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

Providing weepholes in brick masonary/stone masonary ,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 Specifications Clause 614,709,1204.3.8.

Backfilling behind abutment, wing wall and return wall complete as per drawing & technical specification clause 1204.3.8. A) Granular material

Providing and laying Cement concrete wearing course M-30 grade including reinforcement complete as per drawing and Technical Specifications Clause 800 and 1206. A) With crushed stone

Providing and laying Curtain walls complete as per drawing and Technical Specifications Clause1304 III) Cement concrete grade M10

Construction of flexible apron 1m thick comprising of loose stone boulders weighing not less than 25 kg beyand curtain wall.

(Part C) Restoration of flood damaged road from Kusumbil to Parthajhora road under SDRF(FDR) for the year 2021-22 (Providing Earth Work and GSB Works from Ch.0.00m to 1300.00m including construction of RCC Box Culvert) Clearing and grabbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic and not exceeding 150 mm in thickness.)as per technical specification clause no. 201 By Manual Means. A) In area of non thorny jungle

Construction of embankment with Material Obtained from Borrow Pits(Construction of Embankment with approved materials obtained from borrow pits with all lifts and leads upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto1000m. as per technical specification Clause 301.5 (i) Private land

Construction of Sub grade and Earthen Shoulders (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 303.1 (i) Private land

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2):( Construction of granular sub-base by providing coarse 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 401 (A) By Mix in placeMethod (I) for grading- II Material

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as pert IRC:8 fixing in position includeing painting printing, etc as per drawing and Technical Specification Clause 1703 (ii) Ordinary kilometre stone(Precast)

Providing and fixing of retro-reflectorised cautionary, mandatary and informatory sign as per IRC 67 made of encapsulated lens type reflective sheeting vide clause 1701.1.3 fixed over aluminium sheeting , 1.5mm thick supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concreate 450mmx450mmx600mm, 600mm below ground level as per drawings and Technical Specification Clause 801 (iv) 80cmx60cm rectangular

Excavation for Structures: Earth work in excavation for structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. V. Marshy soil

Excavation for Structures: Earth work in excavation for structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. 1. Ordinary soil

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

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 foundation complete as per drawing and technical specification clause 802,803.1202 & 1203. B) With natural gravel II. PCC Grade M10 (i) Nomical Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203. B) With natural gravel II. PCC Grade M10 (i) Nomical Mix 1:3:7

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203.B. With natural gravel IV. RCC Grade M20 (I) Nomical Mix

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203.B. With natural gravel IV. RCC Grade M20

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203.B. With natural gravel III PCC Grade M20 (I) Nominal Mix 1:2:4

Supplying, fitting and placing uncoated TMT(Fe-500D) reinforcement bar (other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent) in foundation complete as per drawing and technical specification clause 1000 and 1202.

Supplying, fitting and placing uncoated TMT(Fe-500D) reinforcement bar (other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent) in foundation complete as per drawing and technical specification clause 1000 and 1202.

Plain/reinforced concrete in substructure complete as per drawing and technical specification clause 802,804,805,806,807.1202 & 1204 .B. With natural gravel IV. RCC Grade M25 (i) For height upto 5m

Plain/reinforced concrete in substructure complete as per drawing and technical specification clause 802,804,805,806,807.1202 & 1204 .B. With natural gravel IV. RCC Grade M25 (i) For height upto 5m

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

Supplying, fitting and placing uncoated TMT(Fe-500D) reinforcement bar (other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent) in substructure complete as per drawing and technical specification clause 1002,1005,1010 & 1203

Providing weepholes in brick masonary/stone masonary ,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 Specifications Clause 614,709,1204.3.8.

Providing weepholes in brick masonary/stone masonary ,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 Specifications Clause 614,709,1204.3.8.

Backfilling behind abutment, wing wall and return wall complete as per drawing & technical specification clause 1204.3.8. A) Granular material

Backfilling behind abutment, wing wall and return wall complete as per drawing & technical specification clause 1204.3.8. A) Granular material

Providing and laying reinforcement cement in superstructure as per drawing and technical specification clause 800 1205.4 and 1205. B) With natural gravel II. RCC Grade M25 (a) Height upto 5m

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

Providing and laying Cement concrete wearing course M-30 grade including reinforcement complete as per drawing and Technical Specifications Clause 800 and 1206. A) With crushed stone

Providing and laying Cement concrete wearing course M-30 grade including reinforcement complete as per drawing and Technical Specifications Clause 800 and 1206. A) With crushed stone

Construction of RCC railing of M25 Grade in cast in situ with 20mm nominal size aggregate, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications clause 800,900 and

Drainage spouts complete as per drawing and technical specification clause 1304(iii)Cement concrete grade M10

Drainage spouts complete as per drawing and technical specification clause 1304(iii)Cement concrete grade M10

Providing and laying Curtain walls complete as per drawing and Technical Specifications Clause1304 III) Cement concrete grade M10

Providing and laying Curtain walls complete as per drawing and Technical Specifications Clause1304 III) Cement concrete grade M11

Construction of flexible apron 1m thick comprising of loose stone boulders weighing not less than 25 kg beyand curtain wall.

(Part D) Immediate restoration of flood damaged road from North Ballamjhora PHE (W) to Jalpa Bagan road under SDRF(FDR) for the year 2021-22 (Providing Earth Work and GSB Works from Ch.0.00m to 8 00.00m including construction of RCC Box Culvert) Clearing and grabbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic and not exceeding 150 mm in thickness.)as per technical specification clause no. 201 By Manual Means. A) In area of non thorny jungle

Construction of embankment with Material Obtained from Borrow Pits(Construction of Embankment with approved materials obtained from borrow pits with all lifts and leads upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto1000m. as per technical specification Clause 301.5 (i) Private land

Construction of Sub grade and Earthen Shoulders (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 303.1 (i) Private land

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2):( Construction of granular sub-base by providing coarse 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 401 (A) By Mix in placeMethod (I) for grading- II Material

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as pert IRC:8 fixing in position includeing painting printing, etc as per drawing and Technical Specification Clause 1703 (ii) Ordinary kilometre stone(Precast)

Providing and fixing of retro-reflectorised cautionary, mandatary and informatory sign as per IRC 67 made of encapsulated lens type reflective sheeting vide clause 1701.1.3 fixed over aluminium sheeting , 1.5mm thick supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concreate 450mmx450mmx600mm, 600mm below ground level as per drawings and Technical Specification Clause 801 (iv) 80cmx60cm rectangular

Excavation for Structures: Earth work in excavation for structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. V. Marshy 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 foundation complete as per drawing and technical specification clause 802,803.1202 & 1203. B) With natural gravel II. PCC Grade M10 (i) Nomical Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203.B. With natural gravel IV. RCC Grade M20

Supplying, fitting and placing uncoated TMT(Fe-500D) reinforcement bar (other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent) in foundation complete as per drawing and technical specification clause 1000 and 1202.

Plain/reinforced concrete in substructure complete as per drawing and technical specification clause 802,804,805,806,807.1202 & 1204 .B. With natural gravel IV. RCC Grade M25 (i) For height upto 5m

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

Providing weepholes in brick masonary/stone masonary ,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 Specifications Clause 614,709,1204.3.8.

Backfilling behind abutment, wing wall and return wall complete as per drawing & technical specification clause 1204.3.8. A) Granular material

Providing and laying Cement concrete wearing course M-30 grade including reinforcement complete as per drawing and Technical Specifications Clause 800 and 1206. A) With crushed stone

Construction of RCC railing of M25 Grade in cast in situ with 20mm nominal size aggregate, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications clause 800,900 and

Drainage spouts complete as per drawing and technical specification clause 1304(iii)Cement concrete grade M10

Providing and laying Curtain walls complete as per drawing and Technical Specifications Clause1304 III) Cement concrete grade M10

Construction of flexible apron 1m thick comprising of loose stone boulders weighing not less than 25 kg beyand curtain wall.

(Part E) Immediate restoration of flood damaged road from Boshabil to Balagaon road under SDRF(FDR) for the year 2021-22 (Providing Earth Work and GSB Works from Ch.2500.00m to3050.00m 8 00m including construction of RCC Box Culvert) Clearing and grabbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic and not exceeding 150 mm in thickness.)as per technical specification clause no. 201 By Manual Means. A) In area of non thorny jungle

Construction of embankment with Material Obtained from Borrow Pits(Construction of Embankment with approved materials obtained from borrow pits with all lifts and leads upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto1000m. as per technical specification Clause 301.5 (i) Private land

Construction of Sub grade and Earthen Shoulders (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 303.1 (i) Private land

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2):( Construction of granular sub-base by providing coarse 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 401 (A) By Mix in placeMethod (I) for grading- II Material

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as pert IRC:8 fixing in position includeing painting printing, etc as per drawing and Technical Specification Clause 1703 (ii) Ordinary kilometre stone(Precast)

Providing and fixing of retro-reflectorised cautionary, mandatary and informatory sign as per IRC 67 made of encapsulated lens type reflective sheeting vide clause 1701.1.3 fixed over aluminium sheeting , 1.5mm thick supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concreate 450mmx450mmx600mm, 600mm below ground level as per drawings and Technical Specification Clause 801 (iv) 80cmx60cm rectangular

Excavation for Structures: Earth work in excavation for structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. V. Marshy 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 foundation complete as per drawing and technical specification clause 802,803.1202 & 1203. B) With natural gravel II. PCC Grade M10 (i) Nomical Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203.B. With natural gravel IV. RCC Grade M20

Supplying, fitting and placing uncoated TMT(Fe-500D) reinforcement bar (other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent) in foundation complete as per drawing and technical specification clause 1000 and 1202.

Plain/reinforced concrete in substructure complete as per drawing and technical specification clause 802,804,805,806,807.1202 & 1204 .B. With natural gravel IV. RCC Grade M25 (i) For height upto 5m

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

Providing weepholes in brick masonary/stone masonary ,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 Specifications Clause 614,709,1204.3.8.

Backfilling behind abutment, wing wall and return wall complete as per drawing & technical specification clause 1204.3.8. A) Granular material

Providing and laying Cement concrete wearing course M-30 grade including reinforcement complete as per drawing and Technical Specifications Clause 800 and 1206. A) With crushed stone

Construction of RCC railing of M25 Grade in cast in situ with 20mm nominal size aggregate, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications clause 800,900 and

Drainage spouts complete as per drawing and technical specification clause 1304(iii)Cement concrete grade M10

Providing and laying Curtain walls complete as per drawing and Technical Specifications Clause1304 III) Cement concrete grade M10

Construction of flexible apron 1m thick comprising of loose stone boulders weighing not less than 25 kg beyand curtain wall.

(Part F) Immediate restoration of flood damaged road on Jogendrapur road under SDRF for the year 2021-22 (Providing Earth Work and GSB Works from Ch.0.00m to 1100.00m including construction of RCC Box Culvert) Clearing and grabbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic and not exceeding 150 mm in thickness.)as per technical specification clause no. 201 By Manual Means. A) In area of non thorny jungle

Construction of embankment with Material Obtained from Borrow Pits(Construction of Embankment with approved materials obtained from borrow pits with all lifts and leads upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto1000m. as per technical specification Clause 301.5 (i) Private land

Construction of Sub grade and Earthen Shoulders (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 303.1 (i) Private land

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2):( Construction of granular sub-base by providing coarse 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 401 (A) By Mix in placeMethod (I) for grading- II Material

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as pert IRC:8 fixing in position includeing painting printing, etc as per drawing and Technical Specification Clause 1703 (ii) Ordinary kilometre stone(Precast)

Providing and fixing of retro-reflectorised cautionary, mandatary and informatory sign as per IRC 67 made of encapsulated lens type reflective sheeting vide clause 1701.1.3 fixed over aluminium sheeting , 1.5mm thick supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concreate 450mmx450mmx600mm, 600mm below ground level as per drawings and Technical Specification Clause 801 (iv) 80cmx60cm rectangular

Excavation for Structures: Earth work in excavation for structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. V. Marshy 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 foundation complete as per drawing and technical specification clause 802,803.1202 & 1203. B) With natural gravel II. PCC Grade M10 (i) Nomical Mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803.1202 & 1203.B. With natural gravel IV. R CC Grade M20 (i) Nomical Mix 1:2:4

Supplying, fitting and placing uncoated TMT(Fe-500D) reinforcement bar (other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX or equivalent) in foundation complete as per drawing and technical specification clause 1000 and 1202.

Plain/reinforced concrete in substructure complete as per drawing and technical specification clause 802,804,805,806,807.1202 & 1204 .B. With natural gravel IV. RCC Grade M25 (i) For height upto 5m

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

Providing weepholes in brick masonary/stone masonary ,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 Specifications Clause 614,709,1204.3.8.

Backfilling behind abutment, wing wall and return wall complete as per drawing & technical specification clause 1204.3.8. A) Granular material

Providing and laying Cement concrete wearing course M-30 grade including reinforcement complete as per drawing and Technical Specifications Clause 800 and 1206. A) With crushed stone

Construction of RCC railing of M25 Grade in cast in situ with 20mm nominal size aggregate, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications clause 800,900 and

Drainage spouts complete as per drawing and technical specification clause 1304(iii)Cement concrete grade M10

Providing and laying Curtain walls complete as per drawing and Technical Specifications Clause1304 III) Cement concrete grade M10

Construction of flexible apron 1m thick comprising of loose stone boulders weighing not less than 25 kg beyand curtain wall.

RAJU CHANDRA BASUMATARY