Construction of Flyover near Downtown Hospital on Guwahati-Shillong Road in Guwahati, Assam

Amount

Bill Number–1: Site Clearance : Clearing and Grubbing Road Land: Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. (ii) By Mechanical Means (a) in area of non thorny jungle

Cutting of Trees including Cutting of Trunks, Branches and Removal of Stumps: Cutting of trees, including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. (B) Lead upto 1000m a) Girth above 300 mm to 600 mm

Cutting of Trees including Cutting of Trunks, Branches and Removal of Stumps: Cutting of trees, including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. (B) Lead upto 1000m b) Girth above 600 mm to 900 mm

Cutting of Trees including Cutting of Trunks, Branches and Removal of Stumps: Cutting of trees, including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. (B) Lead upto 1000m c) Girth above 900 mm to 1800 mm

Cutting of Trees including Cutting of Trunks, Branches and Removal of Stumps: Cutting of trees, including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all lifts as per Technical Specification Clause 201. (B) Lead upto 1000m d) Girth above 1800 mm to 2700 mm

Dismantling of Structures: Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202. (ii) By Mechanical Means (B) Reinforced Cement Concrete

Dismantling of Flexible Pavements: Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202.(i) By Manual Means (A) Bituminous Courses

Dismantling of Flexible Pavements: Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202.(i) By Manual Means (B) Granular Courses

Dismantling of Cement Concrete Pavements as per Technical Specification Clause 202 : Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately

Dismantling Guard Rails: Dismantling guard rails by manual means and disposal of dismantled material with all lifts and upto a lead of 1000 m, stacking serviceable materials and unserviceable materials separately as per Technical Specification Clause 202.

Dismantling Kerb Stones: Dismantling kerb stones by manual means and disposal of dismantled material with all lifts and upto a lead of 1000 m as per Technical Specification Clause 202.

Dismantling of CI Water Pipe Line: Dismantling of CI water pipe line 600 mm dia including disposal with all lifts and lead upto 1000 m and stacking of serviceable material and unserviceable material separately under supervision of concerned department as per Technical Specification Clause 202.

Removal of Cement Concrete Pipe of Sewer Gutter: Removal of cement concrete pipe of sewer gutter 1500 mm dia under the supervision of concerned department including disposal with all lifts and upto a lead of 1000 m and stacking of serviceable and unserviceable material separately but excluding earth excavation and dismantling of masonry works as per Technical Specification Clause 202.

Removal of Telephone/Electric Poles and Lines: Removal of telephone/electric poles with wires including excavation and dismantling of foundation concrete and lines under the supervision of concerneddepartment, disposal with all lifts and upto a lead of 1000 m and stacking theserviceable and unserviceable material separately as per Technical SpecificationClause 202.

Removal of Road / Advertisement Signs: Removal of Road / Advertisement Signs including excavation and dismantling of foundation concrete and lines under the supervision of concerneddepartment, disposal with all lifts and upto a lead of 1000 m and stacking theserviceable and unserviceable material separately as per Technical SpecificationClause 202.

Removal of Light Poles: Removal of light poles with wires including excavation anddismantling of foundation concrete and lines under the supervision of concerneddepartment, disposal with all lifts and upto a lead of 1000 m and stacking theserviceable and unserviceable material separately as per Technical SpecificationClause 202.

Removal of Traffic Signal Poles: Removal of traffic signal poles including excavation and dismantling of foundation concrete and lines under the supervision of concerneddepartment, disposal with all lifts and upto a lead of 1000 m and stacking theserviceable and unserviceable material separately as per Technical SpecificationClause 202.

Bill Number–2: Earthworks : Excavation in Ordinary Soil: iii) Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m. Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

Construction of Embankment with Material Obtained from Roadway Cutting: Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5

Construction of Embankment with Material Obtained from Borrow Pits: Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5. i) Private Land

Construction of Subgrade and Earthen Shoulders: Construction of subgrade and earthen shoulders with approved material 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 1000 m as per Technical Specification Clause 303.1. i) Private Land

Compacting Original Ground supporting embankment. Loosening, Levelling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Tables 300.1 and 300.2 for embankment construction as per Technical Specification Clause 301.4.1.

Compacting original ground supporting subgrade: Loosening of the ground upto a level of 500 mm below the subgrade top level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per Technical Specification Clause 303.5.2.

Bill Number–3: Granular Layers, Medians and Roundabouts : Granular Sub Base : 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 three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402

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. By Mechanical Means with 1 km lead

Construction of Embankment with Material Obtained from Borrow Pits: Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5

Cast in Situ Cement Concrete M20 kerb (Construction of cement concrete kerb with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M-10 grade foundation 150 mm thick, foundation having 50 mm projection beyond kerb stone, kerb stone laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 408. (B) Using Concrete Batching and Mixing Plant

Cast in Situ Cement Concrete M 20 Kerb with Channel (Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M10 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCC M20 grade , sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete manually all complete as per clause 408.) (B) Using Concrete Batching and Mixing Plant

Interlocking concrete Block pavement: Interlocking pavement block: Providing and laying interlocking concrete block pavement with M40 grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage b)excluding Edge block/ Edge restraints

Interlocking concrete Block pavement: Interlocking pavement block: Providing and laying interlocking concrete block pavement with M40 grade of concrete blocks having thickness 60mm as per technical specification clause 1504 complete including carriage b)excluding Edge block/ Edge restraints

Providing, Fitting & Fixing Chequered precast cement concrete tiles 22 mm thick in footpath &courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Dark shade pigment using ordinary cement

Painting Two Coats on New Concrete Surfaces: 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

Bill Number–4: Bituminous Works : Prime Coat: ii) Medium porosity Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90- 1.2 kg/sqm using mechanical means as per Technical Specification Clause 502.

Tack Coat: i) Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Dense Graded Bituminous Macadam: (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% 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 reqd. grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no. 507. complete in all respect. (including 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 the dept..) (i) With hydrated lime/ cement as filler (refer table 500-9 of MoSRT&H specification) (A) 'With 60/70 or VG-30 grade bitumen (ii) for Grading II (19 mm nominal size)

Bituminous Concrete: Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.509. complete in all respect. (including 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 the dept..) (I) With hydrated lime/cement as filler (refer table 500-9 of MoSRT&H specification) (A) With 60/70 or VG-30 grade bitumen (ii) for Grading II (13 mm nominal size)

Bill Number–5: Minor Bridge : 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 (a) Without dewatering (i) Depth upto 3m.

Plain/Reinforced cement concrete PCC grade M-15, in open foundation complete as per drawing and technical specification including steel shuttering formwork Without plasticiser

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including 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 Using Batching Plant, Transit Mixer and Concrete Pump (M-30)

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 With Batching Plant, Transit Mixer and Concrete Pump a) M-30

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 With Batching Plant, Transit Mixer and Concrete Pump a) M-35

Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications. TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent)

Bituminous wearing course: Providing and laying Bituminous wearing course comprising of tack coat with bitumen emulsion CSS-1h as per APWD SOR item no 5.2 & MOSRT&H Specification Nos 503 0.6mm thick mastic asphalt as per APWD SOR item no 14.5 & MOSRT&H Specification Nos 515 & 2702 and 2 layers of 25 mm thick Asphalt concrete including of close Graded Premix Surfacing(CGPS) materials with Type -a aggregate as per APWD SOR tem no 5.11 & MOSRT&H Specification Nos 512 including all lead and lift as directed.

Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement upto 20 mm, covered with sealant complete as per drawing and technical specification.

Drainage Spouts complete as per drawing and/or as directed by the Engineer

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and technical specification. (a)TMT-IS 1786 (Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent)

Reinforced Cement Concrete Crash Barrier (Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-40 grade concrete without HYSD reinforcement conforming to IRC:112 and dowel bar 25mm dia, 450mm long at expansion joints filled with pre moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94-DO III dated June 1994 as per dimension in the approved drawing and at locations directed by the engineer, all as specified.

Reinforcement in Crash Barrier: Supplying, fitting and placing TMT conforming to IS:1786 Fe 500 D reinforcement in super-structure including splicing complete as per drawing and technical specifications. TMT-IS 1786 (Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent)

Cast in Situ Cement Concrete M 20 Kerb with Channel (Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M10 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCC M20 grade , sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete manually all complete as per clause 408.) (B) Using Concrete Batching and Mixing Plant

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.

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

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

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 I) Stone/Boulder

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

Fillling in foundation trenches as per drawing and technical specification Clause 305.3.9 (I) Sand Filling

Floor Protection Works as per Technical Specifications Sections 1500, 1700, General Arrangement Drawing (GAD) for Bridges or as directed by Engineer. (a) 150 thk. Flat stone apron embedded in 300 thk. PCC grade M15 l(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 P.C.C Grade M15 Nominal mix (1:2.5:2)

Floor Protection Works as per Technical Specifications Sections 1500, 1700, General Arrangement Drawing (GAD) for Bridges or as directed by Engineer. (b) 150 thk. PCC grade M10 below (b)(Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 B) with natual gravel P.C.C Grade M10 Nominal mix (1:3:6)

Floor Protection Works as per Technical Specifications Sections 1500, 1700, General Arrangement Drawing (GAD) for Bridges or as directed by Engineer. c) Providing concrete for plain concrete in curtain wall complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 B) with crushed stone P.C.C Grade M20 Nominal mix (1:2:4)

Floor Protection Works as per Technical Specifications Sections 1500, 1700, General Arrangement Drawing (GAD) for Bridges or as directed by Engineer. d) Providing concrete for plain concrete below curtain wall complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 B) with Crushed stone P.C.C Grade M15 Nominal mix (1:2.5:5)

Floor Protection Works as per Technical Specifications Sections 1500, 1700, General Arrangement Drawing (GAD) for Bridges or as directed by Engineer. e) Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less then 25 kg beyond curtain wall

Sub soil investigation / confirmatory boreholes in soil at specified foundation locations complete as per drawings and Technical Specifications section 2400 or as directed by Engineer.

Providing and constructing temporary island for construction of pile foundation with depth of water upto 2.0m complete as per technical specification.

Bill Number–6: Elevated Structure : 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 (a) Without dewatering (i) Depth upto 3m.

Fillling in foundation trenches, backfilling over Pile caps as per drawing and technical specification Clause 305.3.9

Levelling course for Pile cap (PCC M-15 grade)

Bored cast-in-situ M35 grade R.C.C. pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000 m. including providing 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 (Pile diameter-1200 mm)

Providing steel liner 8 mm thick for steining of piles including fabricating and setting out as per detailed drawing

Pile load test on single vertical pile in accordance with IS:2911(Part - IV) (a) Initial load test ( 2 nos.)

Pile load test on single vertical pile in accordance with IS:2911(Part - IV) (b) Routine load test ( 3 nos.)

Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specification including providing 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. (D) RCC Grade M35 (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. TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent)

Reinforced cement concrete (M40), 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. Upto 5m to 10m

Reinforced cement concrete (M45), 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. Upto 5m to 10m

Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications. TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent)

Furnishing and Placing Reinforced/Prestressed cement concrete (M40) in super-structure as per drawing and Technical Specification including 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. Using Batching Plant, Transit Mixer and Concrete Pump (i) for T-Beam & Slab (Height 5m to 10m)

Furnishing and Placing Reinforced/Prestressed cement concrete (M45) in super-structure as per drawing and Technical Specification including 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. Using Batching Plant, Transit Mixer and Concrete Pump (i) for PSC Solid Slab (Height 5m to 10m)

Structural steel Built-Up-Girder (BUG): Providing and launching Steel Truss of Structural steel BUG Super Structure of Grade E350 including painting complete as per as per drawing and technical specifications under Section 1900 of MOST

Reinforcement in Super Structure: Supplying, fitting and placing TMT conforming to IS:1786 Fe 500 D reinforcement in super-structure including splicing complete as per drawing and technical specifications. TMT-IS 1786 (Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent)

High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Technical Specifications

Bituminous wearing course: Providing and laying Bituminous wearing course comprising of tack coat with bitumen emulsion CSS-1h as per APWD SOR item no 5.2 & MOSRT&H Specification Nos 503 0.6mm thick mastic asphalt as per APWD SOR item no 14.5 & MOSRT&H Specification Nos 515 & 2702 and 2 layers of 25 mm thick Asphalt concrete including of close Graded Premix Surfacing(CGPS) materials with Type -a aggregate as per APWD SOR tem no 5.11 & MOSRT&H Specification Nos 512 including all lead and lift as directed.

Supplying, fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel matting surfaces, complete assembly to be of cast steel/fabricated structural steel, meatal and elastomer elements to be as per IRC:83 part-I &II respectively and parts conforming to BS:5400, section 9.1 & 9.2 and clause 2006 of MORTH&S Specification complete as per drawing and approved technical specification.

Strip Seal Expansion Joint: Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instruction for installation.

Drainage Spouts complete as per drawing and/or as directed by the Engineer

PVC down take 100 mm diameter pipe and runner pipe including joining with drainage spout pipe complete as per Drawings and Technical Specifications Clause 2705 and Section 2700 and/or as directed by the Engineer

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and technical specification. (a)TMT-IS 1786 (Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent)

Reinforced Cement Concrete Crash Barrier (Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-40 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bar 25mm dia, 450mm long at expansion joints filled with pre moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94-DO III dated June 1994 as per dimension in the approved drawing and at locations directed by the engineer, all as specified.

Carrying out sub soil investigation / confirmatory boreholes in soil at specified foundation locations before commencement of construction complete as per drawings and Technical Specifications section 2400.

Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. a) 180 mm thick, M-35 grade RCC Facing elements of shape and size as per design and drawing with bearing pads, joint fillers, tie strips, fastener and all accessories and consumable complete.

Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. b) With Reinforcing elements of Synthetic Geogrids

Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. d) Construction of PCC strips level footing (35cm x 15cm) in M-15 grade concrete complete as per technical specification and drawing.

Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. e) Back filling behind Earth Retaining Structure complete as per Drawings and Technical Specifications Clause 304 and 305 of Section 300 and/or as directed by the Engineer

Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. f) Providing 600mm drainage bay behind RE wall with compacted granular material as per technical specification and drawing.

Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. g) Construction of crash barrier, parapet, coping beam with friction slab in M-40 grade concrete complete as per technical specification and drawing.

Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. h) PVC down take 100 mm diameter pipe complete as per Drawings and Technical Specifications Clause 2705 and Section 2700 and/or as directed by the Engineer

Reinforced Earth Retaining Wall: (Reinforced earth retaining walls including four main components of (a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material), (b) Facia material and its placement, (c) Assembling, joining with facing elements and laying of the reinforcing elements and (d) Earth fill with granular material which is to be retained by the wall complete as per Technical Specification and Drawings. i) Construction of Embankment with Material Obtained from Borrow Pits: Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5. i) Private Land

Bill Number–7: Drainage and Protective work : Excavation for Structures: 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 upto 3m depth

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203, (B) With natural Gravel, (II) P.C.C Grade M15

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204: (B) With Natural Gravel, (IV) RCC Grade M 25, (I) For height upto 5 m

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

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

Providing weepholes in brick masonry/stone masonry, 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 specification Clauses 614, 709, 1204.3.7

Construction of precast RCC Railing of M30 grade, aggregate size not exceeding 12mm, true to line and grade, toleurence of vertcal RCC post not to exceed 1 in 500, center to center spacing between vertical post not exceed 2000mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications.

Painting on concrete surface- (Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust oil, grease efflorenscance and applying paint @ of 1litre for 2 sqm (B) For RCC Railing

Bill Number–8: Road Signs, Road Markings and Road Appurtenances : Retro-reflectorised Traffic Signs, Providing and fixing of retro-reflectorised cautionary, mandatory and Informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI pipe 50 mm dia. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701 a) Octagonal Sign - 750 mm side

Retro-reflectorised Traffic Signs, Providing and fixing of retro-reflectorised cautionary, mandatory and Informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI pipe 50 mm dia. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701 b) Triangular Sign - 600 mm side

Retro-reflectorised Traffic Signs, Providing and fixing of retro-reflectorised cautionary, mandatory and Informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI pipe 50 mm dia. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701 c) Facility Information Signs 600 mm x 800mm

Retro-reflectorised Traffic Signs, Providing and fixing of retro-reflectorised cautionary, mandatory and Informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI pipe 50 mm dia. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701 d) Hazard Marker 450mmX900mm

Retro-reflectorised Traffic Signs, Providing and fixing of retro-reflectorised cautionary, mandatory and Informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI pipe 50 mm dia. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701 e) Hazard Marker 300mmX900mm

Retro-reflectorised Traffic Signs, Providing and fixing of retro-reflectorised cautionary, mandatory and Informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI pipe 50 mm dia. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701 f) Circular 600mm

Direction and Place Identification signs upto 0.9 sqm size board: (A) Retro-reflectorised Traffic Signs (ii) Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause1701.2.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on 2 inch dia GI Pipe firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 x 450 x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701.

Direction and Place Identification signs with size more than 0.9 sqm size board (A) Retro-reflectorised Traffic Signs (i) Providing and erecting direction and place identification retro-reflectorised signas per IRC:67 made of encapsulated lens type reflective sheeting vide Clause1701.2.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9sqm supported on dia GI Pipe firmly fixed to the ground by means of properlydesigned foundation with M-15 grade cement concrete 450 mm x 450 mm x 600mm, 600 mm below ground level as per approved drawing and TechnicalSpecification Clause 1701

Fabrication Supply and Installation of Overhead traffic signs on road complete consisting of following components as per Drawings and Technical Specifications Clause 801, 802 of Section 800 Clause 304 & 305 of Section 300 Section 1500 1600, 1700 and 1900 and/or as directed by the Engineer. a) 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 & aluminium 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.

Fabrication Supply and Installation of Overhead traffic signs on road complete consisting of following components as per Drawings and Technical Specifications Clause 801, 802 of Section 800 Clause 304 & 305 of Section 300 Section 1500 1600, 1700 and 1900 and/or as directed by the Engineer. b) Providing retro reflective sign board of high intensity grade reflective sheeting conforming to ASTMD4956 BIII 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 site with heat lamp vacuum applicator machine only

Fabrication Supply and Installation of Overhead traffic signs on road complete consisting of following components as per Drawings and Technical Specifications Clause 801, 802 of Section 800 Clause 304 & 305 of Section 300 Section 1500 1600, 1700 and 1900 and/or as directed by the Engineer. c) Excavation for Structures: 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 3 m to 6 m depth

Fabrication Supply and Installation of Overhead traffic signs on road complete consisting of following components as per Drawings and Technical Specifications Clause 801, 802 of Section 800 Clause 304 & 305 of Section 300 Section 1500 1600, 1700 and 1900 and/or as directed by the Engineer. d) Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203: (B)With natural Gravel. (II) P.C.C Grade M15

Fabrication Supply and Installation of Overhead traffic signs on road complete consisting of following components as per Drawings and Technical Specifications Clause 801, 802 of Section 800 Clause 304 & 305 of Section 300 Section 1500 1600, 1700 and 1900 and/or as directed by the Engineer. e) Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203: (B)With natural Gravel. (IV) R.C.C Grade M20

Fabrication Supply and Installation of Overhead traffic signs on road complete consisting of following components as per Drawings and Technical Specifications Clause 801, 802 of Section 800 Clause 304 & 305 of Section 300 Section 1500 1600, 1700 and 1900 and/or as directed by the Engineer. f) Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface: 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 MoRT&H specifications Lane / Edge / Transverse Zebra Crossing / Directional Arrows (White / Yellow)

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface: Providing and laying of hot applied thermoplastic compound 5.0 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 5.0 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 MoRT&H specifications : Transverse Bar Markings (Yellow)

Road Markers/Road Stud with Lens Reflector: Providing and fixing of road stud 100 x 100 mm die cast in aluminium, resistant to corrosive effect of salt and grit, fitted with Lense reflectors, installed in concrete or asphaltic surface by drilling holes 30 mm upto a depth of 600 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS:873 (Part 4) 1973.

Kilometre Stones: Reinforced cement concrete M15 grade stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 a) Hectometre Stone

Kilometre Stones: Reinforced cement concrete M15 grade stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 b) km Stone

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.

RCC Pipe Delineator: Providing of Hume pipe delineator, 250 mm in diameter, 1250 mm high, having 25mm skin thickness filled with earth for stability up to 5 cm from top and remaining filled with 1:3:6 c.c.in spherical segment to prevent percolation of water and embedded in c.c. (1:3:6) below ground level up to a depth of 500mm, 75mm thick cc surrounding the pipe, painted white as per approved drawing.

Providing configuration furnishing installation of Traffic Impact Attenuation Devices at hazardous location(s) complete as per Drawings and Technical Specifications Clause 814 of Section 800 and/or as directed by the Engineer.

Providing, fitting & fixing in position of Ornamental Iron Grill at Footpath edge towards carriageway as directed by the Engineer in Charge

Bill Number–9: Miscellaneous Items : Providing, Supplying & installation of antique design Street Light on both sides of the elevated road with underground cabling (25m pole to pole distance)

Providing Supplying fixing and erecting fully functional High Mast Lighting complete as per drawings and Additional Technical Specifications A-3 and/or as directed by the Engineer.

Maintenance of Existing Road and Other Roads for traffic diversion during construction by providing 25 mm thick Bituminous Concrete as per Clause 501 and 507, Section 500 and / or as directed by the Engineer

Portable Barricade in Construction Zone (Installation of a steel portable barricade with horizontal rail 300 mm wide, 2.5 m in length fitted on a 'A' frame made with 45 x 45 x 5 mm angle iron section, 1.5 m in height, horizontal rail painted (2 coats) with yellow and white stripes , 150mmin width at an angle of 450, 'A' frame painted with 2 coats of yellow paint, complete as per IRC:SP:55-2001.

Painting of Crash Barrier and substructure with themes of (a) National Perspective (b) North East Perspective (c) Wildlife and (d) Historical Moments by team of Reputed Artist and / or as directed by the Engineer

Lanscaping & Beautifications in median/Island along the project Road as per drawing and technical specifications a) Cement Concrete Kerb without channel for construction of Median/Island for Lanscaping & Beautifications, as per Clause 408

Lanscaping & Beautifications in median/Island along the project Road as per drawing and technical specifications b) Earthwork in fill for Island with Borrow Earth Materials, Clause 408, Section 400

Lanscaping & Beautifications in median/Island along the project Road as per drawing and technical specifications c) Grassing with Doobs Grass (Grassing with Doobs grass including watering and maintenance of the lawn for 30 days or more till the grass forms a thick lawn free from weeds and fit for moving including suplying good eart if needed)

Lanscaping & Beautifications in median/Island along the project Road as per drawing and technical specifications d) Planting of Tree and their Maintenance for three years. Planting of trees by the road side (Avenue tree) in 0.60 m dia holes, 1m deep drug in the ground, mixing of soil with decayed farm yard/ slidge manner, planting the saplings, backfillings the trenches, watering, fixing the tree guard and maintaining the plans for three year.

Lanscaping & Beautifications in median/Island along the project Road as per drawing and technical specifications e) Providing, fitting & fixing in position of Ornamental Iron Grill along edge towards carriageway as directed by the Engineer in Charge

Proof Checking : Carrying out of Proof Ckecking of all Structural Design and Drawings by IIT Guwahati.

ANUPAM NIRMAN PVT. LTD.