ROB/JORHAT/57-B Construction of R.O.B. at Jorhat Town in Replacement of Railway Level Crossing Gate No.FM-57-B-1 KM-65/4-5 at 3rd km of Jorhat Town on Kamarbandha Ali Road in Jorhat District, Assam, under 50-50 Cost Sharing Scheme

Amount

PART (A) :- Design and Construction of R.O.B. at Jorhat Town in Replacement of Railway Level Crossing Gate No.FM-57-B-1 KM-65/4-5 at 3rd km of Jorhat Town on Kamarbandha Ali Road in Jorhat District, Assam, under 50:50 Cost Sharing Scheme (for Lum Sum Contract) provided in the Section- 7 of Volume-I of SBD.

PART (B) Solid Approaches : R.C.C. Retaining Wall :- Excavation for Structure (Earthwork 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, dressing of sides and bottom and backfilling with approved material) I. Ordinary soil B. Mechanical Means (a) Without dewatering (i) Depth upto 3m

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 days

Plain / Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork (P) With plasticiser (Masterplast PL-1/SPL-2 or equivalent), air entraining and water reducing plasticiser (asterplast PAE or equivalent) and accelerating plasticiser (Masterplast ACPL or equivalent) conforming to IS-9103-1999 H) RCC Grade M 35 Case II : Using Batching plant, Transit mixer and concrete pump

Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications a)TMT-IS 1786 (Fe500-D) Primary producer(TATA/SAIL/Essar steel/ Jindal Panther Steel/Shyam Steel or equivalent)

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork With plasticiser ( Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser( Masterplast ACPL or equivalent) conforming to IS-9103-1999 H) RCC M-35 Grade b).Height 5.0 m to 10.0m Case – II : Using Batching Plant, Transit Mixture, Concrete Pump

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications a)TMT-IS 1786 (Fe500-D) Primary producer(TATA/SAIL/Essar steel/ Jindal Panther Steel/Shyam Steel or equivalent)

Construction of crash barrier, parapet, coping beam with friction slab in M-30 grade concrete complete as per technical specification and drawing.

Painting two coats on new concrete surface: Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surface

Fencing with welded steel wire Fabric 75 mm x 50 mm (Suggestive) (Providing 1.20 metre high fencing with angle iron posts 50 mm x 50 mm x 6 mm at 3 metre center to center with 0.40 metre embedded in M15 grade cement concrete, corner, end and every 10th post to be strutted , provided with welded steel wire fabrics of 75mmX50mm mesh or 75mmx25mm mesh and fixed to iron posts by flat iron 50mmX5mm and bolts etc. complete in all respects.)

PART (C) :- Road Works :- Embankment with material obtained from borrow pits (Construction of embankment with approved materials obtained from borrow pits with all lift and leads, transporation to site, spreading, grading to required slope and compacting to meet requirement of table 300-2 (including compensation of earth)(Including cost of testing of materials at site and laboratory as directed by the deptt.)

Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders with approved materials obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compected to meet requirement of table (300-2) (including land compensation of earth) (a), (Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) From Private Land

Granular Sub-Base with Close Graded Material (Table:- 400-1) A) Construction of granular sub-base by providing close graded material, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site spreading in uniform layers with motor grader on prepared surface and compacting with vibratoy power roller to achive the desired density, complete as per Cl. 401 (with an initial lead of 5.0 Km.) (Including cost of testing materials at site and laboratory as directed by the Deptt.) (ii) for grading - II materials

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregate of specific size 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 interstices of coarse aggregate, watering and compacting to the required density (with an initial lead of 5.0 Km.) A) Manual Means (II) Grading II (b) Using screeing Type-A (13.2mm Agg.)

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregate of specific size 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 interstices of coarse aggregate, watering and compacting to the required density (with an initial lead of 5.0 Km.) (III) Grading III (b) Using Screening Type - B (11.2 mm Agg.)

Dense Graded Bituminous Macadam : Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder @ 4.0 to 4.5 % by weight of total mix and filler, transported to site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment and rolling with smooth wheeled vibratory and tandam rollers to achieve the desired compaction as per clauses 507 complete in all respact. (including carriage upto initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 km initial lead from mixing plant) (including cost of testing of materials at site and laboratory as directed by deptt.) B) (b) With rock dust as filler A) (i) With 60/70 or VG 30 Grade Bitumen II) For Grading II ( 19 mm nomoinal size)

Bituminous Concrete : Providing laying Bituminous Concrete with 100-120 TPH batch type HMP producing an average output of 75 tones per hour using crushed aggregates of specified grading premixed with bituminous binder @ 5.4 to 5.6 % by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 409, complete in all respects (Including carriage up to initial lead of 5.0km from quarry and carriage of mixed materials up to 10.0km initial lead from mixing plant) (including cost of testing of materials at site and laboratory as directed by the deptt) B) (a) With rock dust as filler I) With 60/70 or VG-30 Grade paved Bitumen II) For Grading II (13 mm nominal size)

PART (D) Service Road Works :- Scarifying existing bituminous surface to a depth of 50 mm by mechanical means: Scarifying existing bituminous road surface to a depth of 50 mm by mechanical means and disposal of scarified materials with in all lifts and lead upto 1000 m

Embankment Construction with Material Obtained from Borrow Pits : Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300.2 (Including compensation of earth.)(Including cost of testing of materials at site and laboratory as directed by the deptt.) a) From Private Land

Granular Sub-Base with Close Graded Material (Table:- 400-1) A) Construction of granular sub-base by providing close graded material, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site spreading in uniform layers with motor grader on prepared surface and compacting with vibratoy power roller to achive the desired density, complete as per Cl. 401 (with an initial lead of 5.0 Km.) (Including cost of testing materials at site and laboratory as directed by the Deptt.) (ii) for grading - II materials

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregate of specific size 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 interstices of coarse aggregate, watering and compacting to the required density (with an initial lead of 5.0 Km.) A) Manual Means (II) Grading II (b) Using screeing Type-A (13.2mm Agg.)

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregate of specific size 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 interstices of coarse aggregate, watering and compacting to the required density (with an initial lead of 5.0 Km.) (III) Grading III (b) Using Screening Type - B (11.2 mm Agg.)

Inter locking concrete Block pavement : Providing and laying interlocking concrete block pavement having thickness 80 mm as per technical specification clause 1504. a) Including Edge Block / Edge Restraints

Sand Bedding : Providing, laying, spreading and compacting fine sand of specific sizes to a compacted layer of 30 mm thickness watering and compacting to the required density (With an initial lead of 5.0km)

Construction of crash barrier, parapet, coping beam with friction slab in M-30 grade concrete complete as per technical specification and drawing.

PART (E) :- Construction of Drain :- Excavation for Structures (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, dressing of sides and bottom and backfilling with approved material. I) Ordinary Soil (B) Mechanical Means (II) Without dewatering (i) Depth upto 3m

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork (H) With plasticiser (D) PCC Grade M-25 Case II : Using Batching plant, Transit mixer and concrete pump

Plain/Reinforced cement concrete, in sub-structure complete as per drawing and technical specification including steel shuttering formwork (P) With plasticiser (F) RCC Grade M-25 A) Height upto 5.0m Case II : Using Batching plant, Transit mixer and concrete pump

Reinforcement in Sub-structure : Supplying, fitting and placing un-coated TMT bar reinforcement in Sub-structure complete as per drawing and technical specifications a)TMT-IS 1786 (Fe500-D) Primary producer(TATA/SAIL/Essar steel/ Jindal Panther Steel/Shyam Steel or equivalent)

Painting two coats on new concrete surface: Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surface

PART (F):- Construction of Box Culvert :- 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) II) By Mechanical Means A) Bituminous course

Excavation for Structures : Earthwork in excavation of foundation of structures as per drawing and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom and backfilling with approved material. I) Ordinary soil A) Manual Means a) Without dewatering i) Depth upto 3 m depth

Excavation for Structures : Earthwork in excavation of foundation of structures as per drawing and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom and backfilling with approved material. I) Ordinary soil A) Manual Means a) Without dewatering i) Depth 3 m to 6 m

Sand Filling in Foundation Trenches as per drawing and technical specification.

Plain cement concrete in Foundation : Plain Cement Concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanicaly mixed, placed in foundation and compacted by vibration including curing for 14 days

Plain/Reinforced cement concrete in open Foundation Complete as per drawing and technical specification including steel shuttering formwork I) Without Plasticizer A) PCC Gr M15

Plain/Reinforcement cement concrete, in Sub-structure complete as per drawing and technical specification and steel shuttering formwork (N)(I) Without Plasticiser (E) RCC GR M20 (a) Height upto 5m, Case 1: Using concrete mixer

Reinforcement in foundation : Supplying, fitting and placing TMT 1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications a)TMT-IS 1786 (Fe-D) Primary producer(TATA/SAIL/Essar steel/ Jindal Panther Steel/Shyam Steel or equivalent)

Reinforcement in Sub-structure : Supplying, fitting and placing un-coated TMT bar reinforcement in Sub-structure complete as per drawing and technical specifications a)TMT-IS 1786 (Fe-D) Primary producer(TATA/SAIL/Essar steel/ Jindal Panther Steel/Shyam Steel or equivalent)

Supplying, fitting and fixing RCC guard post 150cm long erected 75cm above the ground and 75cm below the ground with M-15 grade (nominal mix 1:2:4 with broken stone aggregate up to 20mm size) of cement concrete and required reinforcement tied in position with annealed black wire including centering, moulding the top, curing including painting concrete surfaces in 23cm strips upto 0.75m from the top alternately in black and white and having 2 nos. reflective band of desired shade etc. complete as per design and as directed. (a) 30 cm. Dia RCC guard post with reinforcement of 6 nos 12 mm dia TMT main steel bar and 6 mm TMT/ ms stirrups at 15 cm c/c

PART (G):- Protection Works :- Earthwork in excavation of foundation of structures as per drawing and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and other deleterious material, dressing of sides and bottom and backfilling with approved material. I) Ordinary soil A) Manual Means a) Without dewatering i) Depth upto 3 m depth

Stone masonry work in cement mortar 1:3 in Foundation complete as per drawing and technical specification b) Random Rubble Masonry

Plain/Reinforced cement concrete in open Foundation Complete as per drawing and technical specification including steel shuttering formwork I) Without Plasticizer A) PCC Gr M15

Plastering with cement mortar 1:3 on brick work as per drawing and technical specification

Providing weep holes : in brick masonry/plain/reinforced concrete abutment, wingwall, returnwall with 100mm dia AC pipe extendeing through the full width of the structures with slope of 1(V):20(H) towards drawings face complete as per drawing and technical specification

Back filling behind abutment, wing wall and return wall complete as per drawings & technical specification clauses 1204.3.8 (A) Granular Materials

PART (H):- Traffic Signs, Markings & Other Road Appurtenances:- Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass bead @ 250 gm per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSRT&H specifications

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoSRT&H’s fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance.

Providing and erecting overhead signs of anti-corrosive steel tubular framed structure (all the steel work must be TATA/ SAIL/ any other approved brand) for retro reflective signage boards made of high intensity grade encapsulated lens type retro Reflective sheeting conforming to ASTMD4956 type B III specifications and having approved pattern over its entire surface bonded on to 2.00 mm thick aluminium sheet with back supporting angle iron frame of 35x35x4mm angle iron duly riveted with solid MS & aluminum rivets. The entire face of the sign shall be covered & bounded with yellow/ white/ red/ blue high intensity encapsulated lens reflective sheeting with distinctive hoed pattern on front side (no plain surface) with heat lamp vacuum applicator machine only. The yellow/ white/ red/ blue portion of the board shall be screen printed on the high intensity shed base including fixing the board on portal/ support/ wall/ dowel rod etc., with contractors clamps/ cleats/ bolts/ rivets/ wells including all contractors materials, labour, tools, lead & lifts etc. complete and all other incidental charges necessary for successful completion of work as per specifications and as directed. (Retro Reflective sheeting conforming to ASTMD4956 type B III specifications and Foundation Works shall be measured and paid separately)

Providing retro reflective sign board of high intensity grade reflective sheeting conforming to ASTMD4956 B-III specifications having approved pattern over its entire surface bonded on to 2 mm thick aluminium sheeting, the entire face of the sign shall be covered & bounded with yellow/ white/ red/ blue high intensity grade with distinctive nod pattern on front side with heat lamp vacuum applicator machine only.

Foundation work comprises earth work in foundation trenches, Plain/ Reinforced cement concrete open foundation. III) Earth work in excavation in foundation of structures as per drawing & techniclal specifications including setting out, construction of soring and bracing, removal of stumps and other deletarious matter, dressing of sides and bottom and backfilling with approved material as MoSRT&H 304 inordinary soil by manual means (without dewatring: upto 3M depth)

Foundation work comprises earth work in foundation trenches, Plain/ Reinforced cement concrete open foundation. II) Plain /Reinforced cement in open foundation complete as per drawing & technicla specifications as MoSRT&H, 1500, 1700, 2100 RCC grade M20 using concrete mixure

Painting Two Coats on New Concrete Surfaces’ Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

Modular Speed Breaker : Supplying and instalation of modular speed breaker Guardian DH-SP-26M of M3 or equivalent, instaling as per manufacturer specification and as directed by the engineer in charge.

PART (I) :- Diversion Road (Club Road):- Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.) (III)With Bitumen emulsion CRS-1 (c) Granular surfaces treated with primer

Bituminous Concrete : Providing laying Bituminous Concrete with 100-120 TPH batch type HMP producing an average output of 75 tones per hour using crushed aggregates of specified grading premixed with bituminous binder @ 5.4 to 5.6 % by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 409, complete in all respects (Including carriage up to initial lead of 5.0km from quarry and carriage of mixed materials up to 10.0km initial lead from mixing plant) (including cost of testing of materials at site and laboratory as directed by the deptt) B) With rock dust as filler a) With 60/70 or VG-30 Grade paved Bitumen II) For Grading II (13 mm nominal size)

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications

PART (J):- Diversion Road (Agricultur Firm Road):-Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto1000 metres.

Construction of granular sub-base by providing close 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 vibratory roller to achieve the desired density,complete as per cl. 401( Including cost of testing of materials at site and laboratory as directed by the deptt. ii)for grading- II Material

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregate of specific size 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 interstices of coarse aggregate, watering and compacting to the required density (with an initial lead of 5.0 Km.) A) Manual Means (II) Grading II (b) Using screeing Type-B (11.2mm Agg.)

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.) (III)With Bitumen emulsion CRS-1 (c) Granular surfaces treated with primer

Bituminous Concrete : Providing laying Bituminous Concrete with 100-120 TPH batch type HMP producing an average output of 75 tones per hour using crushed aggregates of specified grading premixed with bituminous binder @ 5.4 to 5.6 % by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 409, complete in all respects (Including carriage up to initial lead of 5.0km from quarry and carriage of mixed materials up to 10.0km initial lead from mixing plant) (including cost of testing of materials at site and laboratory as directed by the deptt) B) With rock dust as filler a) With 60/70 or VG-30 Grade paved Bitumen II) For Grading II (13 mm nominal size)

Providing and laying Interlocking Concrete Block Pavement (ICBP) conforming to IS:15658-2006 including all lead lift complete as per technical specification and as directed. (a) 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm.

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N)Without plasticiser (B) PCC Grade M20

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications

PART (K):- Diversion Road (Sadar Road):-Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto1000 metres.

Construction of granular sub-base by providing close 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 vibratory roller to achieve the desired density,complete as per cl. 401( Including cost of testing of materials at site and laboratory as directed by the deptt. ii)for grading- II Material

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregate of specific size 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 interstices of coarse aggregate, watering and compacting to the required density (with an initial lead of 5.0 Km.) A) Manual Means (II) Grading II (b) Using screeing Type-B (11.2mm Agg.)

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.) (III)With Bitumen emulsion CRS-1 (c) Granular surfaces treated with primer

Bituminous Concrete : Providing laying Bituminous Concrete with 100-120 TPH batch type HMP producing an average output of 75 tones per hour using crushed aggregates of specified grading premixed with bituminous binder @ 5.4 to 5.6 % by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 409, complete in all respects (Including carriage up to initial lead of 5.0km from quarry and carriage of mixed materials up to 10.0km initial lead from mixing plant) (including cost of testing of materials at site and laboratory as directed by the deptt) B) With rock dust as filler a) With 60/70 or VG-30 Grade paved Bitumen II) For Grading II (13 mm nominal size)

Providing and laying Interlocking Concrete Block Pavement (ICBP) conforming to IS:15658-2006 including all lead lift complete as per technical specification and as directed. (a) 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm.

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N)Without plasticiser (B) PCC Grade M20

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications

PART (L):- Diversion Road (Duborijan Road):-Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to beused or auctioned up to lead of 1000metres including removal and disposal of top organic soil not exceeding 150mm thickness. (ii) By Mechanical Means (A) In area of light jungle

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300-2) (a), ( Including cost of testing of materials at site and laboratory as directed by the deptt. (a) from private land

Construction of granular sub-base by providing close 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 vibratory roller to achieve the desired density,complete as per cl. 401( Including cost of testing of materials at site and laboratory as directed by the deptt. ii)for grading- II Material

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregate of specific size 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 interstices of coarse aggregate, watering and compacting to the required density (with an initial lead of 5.0 Km.) A) Manual Means (II) Grading II (b) Using screeing Type-B (11.2mm Agg.)

Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto1000 metres.

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (N) Without plasticiser (B) PCC Grade M20

Providing and laying Interlocking Concrete Block Pavement (ICBP) conforming to IS:15658-2006 including all lead lift complete as per technical specification and as directed. (a) 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm.

Providing and erecting direction and place identification retro-Reflectrorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3 fixed over aluminium sheeting, 2mm thick with area not exceeding 0.9sqm fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand)

PART (M):- Diversion Road (Habichuk Road):- .Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to beused or auctioned up to lead of 1000metres including removal and disposal of top organic soil not exceeding 150mm thickness. (i) By Manual Means:- (A) In area of light jungle

Scarifying existing bituminous surface to a depth of 50 mm by mechanical means: Scarifying existing bituminous road surface to a depth of 50 mm by mechanical means and disposal of scarified materials with in all lifts and lead upto 1000 m

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300-2) (a), ( Including cost of testing of materials at site and laboratory as directed by the deptt. (a) from private land

Construction of granular sub-base by providing close 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 vibratory roller to achieve the desired density,complete as per cl. 401( Including cost of testing of materials at site and laboratory as directed by the deptt. ii)for grading- II Material

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregate of specific size 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 interstices of coarse aggregate, watering and compacting to the required density (with an initial lead of 5.0 Km.) A) Manual Means (II) Grading II (b) Using screeing Type-B (11.2mm Agg.)

Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto1000 metres.

Providing and laying Interlocking Concrete Block Pavement (ICBP) conforming to IS:15658-2006 including all lead lift complete as per technical specification and as directed. (a) 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm.

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (N) Without plasticiser (B) PCC Grade M20

Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) (i) 90cm equilateral traingle

Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) (iii) 60cm circular

Providing and erecting direction and place identification retro-Reflectrorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3 fixed over aluminium sheeting, 2mm thick with area exceeding 0.9sqm fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm, 2 nos. firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. . ( All the Steel work must be Tata/Sail/or any other approved brand)

PART (N):- Diversion Road (Sonaigaon Road):-Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto1000 metres.

Construction of granular sub-base by providing close 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 vibratory roller to achieve the desired density,complete as per cl. 401( Including cost of testing of materials at site and laboratory as directed by the deptt. ii)for grading- II Material

Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto1000 metres.

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (N) Without plasticiser (B) PCC Grade M20

Providing and laying Interlocking Concrete Block Pavement (ICBP) conforming to IS:15658-2006 including all lead lift complete as per technical specification and as directed. (a) 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm.

ANIL DAS

BHARTIA - MPA (JV)

Shree Gautam Construction Co Ltd

M/S Badri Rai & Company