Upgradation of GSP Pandori Mahanta Road Balance work

Amount

Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and load upto 1000 m as per Technical Specification Clause 301.4.

Construction of embankment with approved material Obtained from borrow pits with a lift upto 1.5 mtr. Transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with lead upto 5.00 kms as per Technical Specifcation clause 301.5

Providing and laying brick on end edging after removal of existing brick edging complete as per Technical specification clause 412.

Construction of granular sub base by providing well graded material, spreading in uniform layers 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 specifcation clause 401

Providing, laying, spreading and compacting stone aggregates of specifc sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber,applYing and brooming, stone screening type-A/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405.

Providing, laying, spreading and compacing stone aggregates of specifc sizes to water bound macadam specifcation including . spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening type-B to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

Providing and applying primer coat with bitumen emulsion (SG-1) Bulk on prepared surface of granular base including cleaning of road surface and spraying primer at the rate 0.85 kg/sqm using mechanical means as per Technical specification clause 502

Providing and applying tack coat with Bitumen VG-10 using tar boiler / pressure distributor at the rate of 0.275 kg. per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical specification clause 503

Providing and-laying dense graded 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 VG-10 @ 4.25 per cent 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 MoRTH specification clause No. 507 complete in all respects.

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 VG-30 Op 5.50 per cent of 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 MORTH specification clause No. 509 complete In all respects

Construction of 450mm Hume pipe culvert

Earth Work in Excavation for Foundation of Structures upto 3 m depth as per drawing and tech. specifications clause 1104 including setting out, const, of shouring and bracing, removal of stumps and other deleterious matter, dressing of sides and botton and backfilling with apporved material

Providing Plain cement concrete 1:3:6 nominal mix in foundations complete as per drawing & technical specifications clauses 802, 803, 1202, 1203.

Laying (First Class) bedding on well compacted sand, moorum or approved granular material as per Clause 1105 (ii) complete as per drawing and Technical Specifications clasue 800 & 1100

Brick Masonry work in cement mortar 1:4 in foundations complete excluding pointing and plastering as per drawing and technical specification Clauses 600,1202 and 1203

Providing and Laying Reinforced Cement Concrete Pipe NP3 in culvert as per design in Single Row on first class bedding of granular material inlcuding fixing collar with cement sand mortar 1:2 as per technical specifications clause 1101

Plastering with Cement Mortar (1:4), 15 mm thick on brick work in sub structure as per technical specification Clause 613.3 & 1204

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

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade as per drawings and Technical Specification Clause 1701

Construction of 1.5m Span Slab Type Culvert with carrige way 7.50 m

Earth Work in Excavation for Foundation of Structures upto 3 m depth as per drawing and tech. specifications clause 1104 including setting out, const, of shouring and bracing, removal of stumps and other deleterious matter, dressing of sides and botton and backfilling with apporved material

Providing Plain cement concrete 1:3:6 nominal mix in foundations complete as per drawing & technical specifications clauses 802, 803, 1202, 1203.

Providing concrete for plain concrete (PCC M-15) in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Providing concrete for plain concrete (PCC M-20) in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Brick Masonry work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering as per Drawing and Technical Specifications 600, 1202, & 1203

Brick masonry work in cement mortar 1:3 in substructure complete excepting pointing and plastering, as per drawing and technical specification Clauses 602, 603, 604, 1202 & 1204

Reinforced cement concrete (RCC M-20) in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204

Providing and laying reinforced cement concrete (RCC M-25) in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5

Supplying, fitting, and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Providing and fillling 20mm wide joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight.

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

Plastering 15mm with cement mortar (1:4) on brick work in substructure as per Technical specification 613.4, &1204.

Brick masonry work in cement mortar 1:3 in parapet excluding pointing and plastering as per drawing and technical specifications Clauses 600, 900 and 1208.4

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

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade as per drawings and Technical Specification Clause 1701

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301

Construction of Parapets of Existing Culverts

Brick masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications Clauses 600, 1202 & 1203

Plastering with Cement Mortar (1:4), 15 mm thick on brick work in sub structure as per technical specification Clause 613.3 & 1204

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

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade as per drawings and Technical Specification Clause 1701

Construction of RCC Retaining Wall 2.80 M High

Earth work in excavation for structures in ordinary soil up to 3m depth as per MORD specifications 300

Providing P.C.C. grade M 10 (Nominal mix 1:3:6) in open foundations as per MORD specifications 800&1200

Plain/reinforced cement concrete (M-15) in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204

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

Supply & Installation of wire rope (cable) barrier in conformation with section 4 of Annerure II of IRC: 119-2015, compliant with test acceptancecriteria of EN1317-2 for containment levels N2, H1 containment levels respectively. The Barrier consists of three galvanized steel wire ropes, 19mm dia each, pre-formed and pre-stretched, 3x7 configuration, wire strength 1370N/mm2, rope breaking strength 17 Ton. All cables running parllel inside steel post at heights atapprox 490mm, 600mm and 710mm from the ground using spacers. Steel post 1200mm long, lipped C section 100mmx50mmx16mm, 4mm thick formed formed from HRC S235JR or equivalent IS standard, hot dip galvanized to average thickness of 75 micron. Posts provided at 3 c/c with M30 concrete foundations 260mm dia and 610mm depth. Each post provided with an SS strap between bottam two cables,two plastics spacers,plastic post cap,sleeve cover and prismatic grade yellow reflective sheet on post cap on post.Each rope hydraulically cold swaged with least one turnbuckles for adjusting tension as per ambient temp at the time of installation and fittings at each end for anchoring in ground anchors cast inside M30 concrete foundations 1.5mx1mx1m on each end. (Rate: (2500/1.18)=2118.64/1.10 (Contractor Profit as per Qtn.)=1926.04+1% (Labour Cess)=1945.30+10% (contractor profit)= 2139.83/mtr

Provision for road signage boards as per NRIDA Guidelines (First Revision-2019) and IRC:67 & other road furniture

Retro-refectorised Traffc Signs 900x900x900mm triangular

Providing and fxing of retro-reflectorised (Class A/Class B) cautionary, mandator/ and informatory sign as per NRIDA Guidelines (First Revision-2019) and IRC.672012 made of encapsulated lens type reflective sheeting vide Clause 1701 2,3 fixed over ACP Sheet 3.00 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801

Retro-refectorised Trafic Signs 600x600x600mm triangular/octagonal/ circular Boards

Providing and fixing of retro-reflectorised (Class A/Class B) cautionary, mandatory and informatory sign as per NRIDA Guidelines (First Revision-2019) and IRC:67-2012 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over ACP Sheet 3.00 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm frmly fxed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801

Retro-refectorised Regulatory Trafic Signs circular 600 mm Boards on Sharp curves

Providing and fxing of retro-reflectorised (Class A/Class B) cautionary, mandatory and informatory sign as per (First Revision-2019) and IRC:67-2012 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over ACP Sheet 3.00 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fxed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801

Direction and Place Identification signs with size 900x600mm

Providing and erecting direction and place identification retro-reflectorised (Class A/Class B) Sign as per NRIDA Guidelines (First Revision-2019) and IRC:67-2012 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fxed over over ACP Sheet 3.00 mm thick with area exceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm, 2 Nos. 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 approved drawing and Technical Specification

Direction and Place Identification signs with size 600x450mm

Providing and erecting direction and place identification retro-reflectorised (Class A/Class B) Sign as per NRIDA Guidelines (First Revision-2019) and IRC:67-2012 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over over ACP Sheet 3.00 mm thick with area exceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm, 2 Nos. 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 approved drawing and Technical

IDfrectionand Place Identification signs with size 1200x900mm

Providing and erecting direction and place identification retro-reflectorised (Class A/Class B) sign as per NRIDA Guidelines (First Revision-2019) and IRC:67-2012 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over over ACP Sheet 4 mm thick with area exceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm, 2 Nos. 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 approved drawing and Technical Specification Clause 1701

Providing and fixing of Standard PMGSY Logo Sign Board Double Sided I

Providing and fxing of typical PMGSY Logo as per NRIDA Guidelines (First Revision2019) and IRC:67-2012 and drawing. All M.S. will be stove enameled on both sides.Lettering and printing arrows, border etc. with Retro-refectorised Tape(Class A/Class B) In required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

Providing and Fixing Citizen informator—y Board of-OmdSY Project/ Maintenance Board

Providing and fixing of typical PMGSY Citizen Informatory sign board as peerr NRIDA Guidelines (First Revision-2019) and IRC:67-2012 and drawing. Two ACP Plates of 4 mm thick duly rIbbted with MS angle iron frame of 25mm x 25mm x 3mm. The angle Iron frame will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded In cement concrete M-15 grade blocks of 600mm x 600mm x 750mm, 600mm below ground level. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. with Retro-reflectorised Tape (Class A/Class B) in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

Hazard Marker sign board 300x900mm rectangular as per IRC 67- 2001 with retro refective high intensity microprismatic grade sheeting fxed over 2mm thick aluminium sheet with 25x25x3mm angle iron frame supported on a mild steel angle iron post 65x65x6mm firmly fxed to ground including foundation concrete 1:2:4 of size 0,45x0.45x0.60m for vertical post complete as per technical clause 801 of MORT&H specifications (CSR 24.51 b)

Chevron Sign Board 500x600mm (Double board at a site)

Providing and erecting direction and place identification retro- reflectorised (Class A/Class B) Sign as per (First Revision-2019) and IRC:67-2012 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fxed over over ACP Sheet 3.00 mm thick with area exceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm, 2 Nos. firmly fxed to the ground by means of properly designed foundation with M-15 grade c.,..rnent concrete 750 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

5th Kilometre Stones

Providing and fxing 5th Km. stones of standard design including painting and printing, etc as per drawing and Technical Specification Clause 1703.

Kilometre Stones

Providing and fixing Km. stones of standard design including painting and printing, etc as per drawing and Technical Specifcation Clause 1703.

200m Stones

- Providing and fxing 200m stones of standard design Including painting and printing, etc as per drawing and Technical Specification Clause 1703_

Boundary Pillar

Providing and fixing of boundary pillars of standard design as per drawing and Technical Specification Clause 1704

Road stud 100 x 100 mm

Providing and fixing of road stud 100 x 100 mm die cast in aluminium, resistant to corrosive effect of sail and grit, ftted with tense 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 135873 (Part 4) 1973.

Delinators (Roadway indicators)

Providing and fixing of Standard Metal Delinator as per 2010 consisting of retroreflective area in white using full cube corner micro prismatic non-metalic retro reflecive sheeting on each side confirming with IRC 67:2012 and meeting the coeficient of retro reflecion value a per ASTM D 4956 Type XI table apecificaion. The Delinator shall be painted with only black color powder coat of minimum 40 microns thickness, on lop of which retro refective sheeting only_ln white color shall be pasted on both sides. The structure shall have height not loss than 800 mm above the ground, width not less than 100 mm and shall extend not more than 300 mm below the ground while being Installed, The delinator shall have grooves across the length to make the reflective sheets vandalproof. The Dellnator Is meant for application on gaps In median, Traffc islands,Dangerous bends, Roundabouts, narrow bridges etc. or as desired by sit engineer.

Rumble strips

Providing and making rumble strips 15-20mm high at centre, 250mm wide placed at lm centre to centre over freshly laid bituminous layer by using close graded premix surfacing material type B at approved locations to control speed and marked with 100mm wide white strips of thermoplastic road marking paint. The close graded premix surfacing material type B shall conform to technical clause 512 and thermoplastic road marking paint shall conform to technical clause 803 of MORT&H Specifcations

Routine Maintenance after completion of construction worksb as per periodicity to Routine Maintenance mentioned in the contract data.

AMC for 1st Year (Fixed Rate =68190.00, bidder(s)/vendor(s) need not to quote for this)

AMC for 2ndYear (Fixed Rate =83456.00, bidder(s)/vendor(s) need not to quote for this)

AMC for 3rd Year (Fixed Rate =116158.00, bidder(s)/vendor(s) need not to quote for this)

AMC for 4th Year (Fixed Rate =148862.00, bidder(s)/vendor(s) need not to quote for this)

AMC for 5th Year (Fixed Rate =181562.00, bidder(s)/vendor(s) need not to quote for this)

jkbuilders and contractors

JR Builders

M/S National Construction Co