Upgradation and Maintenance of Link Road ODR 26( Bija) to Bhammadi via Ghungrah Rajputtan Block Khanna Under PMGSY-III (Batch-1)

Amount

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.

Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections.

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 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 all lead as per MoRD Specification clause 301.5

Dismentling of flexible pavements & disposel of dismentled materials upto lead of 100m stacking serviceable & un serviceable materials seperately as per Technical Specification clause 202. & Scarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical Means.

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

Providing and laying of Brick on end edging 6.83cm wide, 11.11cm long and 22.86cm high half brick deep including excavation, refilling and disposal of surplus earth up to 50mtr complete as per Punjab PWD specifications

Granular Sub Base - Construction of granular sub base by Laying and consolidation of scarified / dismantled pavement material by adding 20% coarse sand as per specification, carrying the stone metal from stacks, spreaded in uniform layer on prepared surface, mixing in place with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per MoRD specification clause 401.

Stabilized Sub-base: Providing, Laying, Spreading and Compacting in-situ/borrow area soil of CBR >5% mixed with 30% crushed aggregate / GSB Grade 2 as per mix design. Application: (1) Spread, rip and loosen soil with excavator / tractor operated ripper and scarify with tractor operated rotavator to achieve desired thickness of 200 mm. Mix aggregates 30% as per mix design in soil. (2) Spread Cement 3% by weight of soil & aggregate mix and scrify with rotavator for mixing thoroughly. (2) Apply 0.6 kg /cum organosilane Nanotechnology and 0.6 kg /cum nano acrylic copolymer mixed in OMC water (<1000 ppm TDS) on loose soil-aggregate-cement mixes. Scarify the treated material with rotavator and grade it with grader and do light compaction with vibratory compactor. (4) Spread 20 mm and down size aggregates on the graded soil-aggregate-cement surface to form 20-25 mm thick soil-aggregate layer. (5).Compact the stabilized soil-cement-aggregate base with stone embedded layer with 8 to 10 tonne vibratory roller to achieve the desired density. Rates include all material, labour, hire charges of machinery etc. as per MoRD specifications & direction of Engineer-in-Charge.

Stabilized Base: Providing, Laying, Spreading and Compacting in-situ/borrow area soil of CBR >5% mixed with 30% crushed aggregate / GSB Grade 2 as per mix design. Application: (1) Spread, rip and loosen soil with excavator / tractor operated ripper and scarify with tractor operated rotavator to achieve desired thickness. Mix aggregates 30% as per mix design in soil. (2) Spread Cement 4% by weight of soil & aggregate mix and scrify with rotavator for mixing thoroughly. (2) Apply 1 kg /cum organosilane Nanotechnology and 1 kg /cum nano acrylic copolymer mixed in OMC water (<1000 ppm TDS) on loose soil-aggregate-cement mixes. Scarify the treated material with rotavator and grade it with grader and do light compaction with vibratory compactor. (4) Spread 20 mm and down size aggregates on the graded soil-aggregate-cement surface to form 20-25 mm thick soil-aggregate layer. (5).Compact the stabilized soil-cement-aggregate base with stone embedded layer with 8 to 10 tonne vibratory roller to achieve the desired density. Rates include all material, labour, hire charges of machinery etc. as per MoRD specifications & direction of Engineer-in-Charge.

Waterproofing on top compacted ( as per relevant MoRD specification) sub Grade soil base, shoulders with Organosilane Nanotechnology & nano acrylic co-polymer with water (<1000 ppm TDS) in the ratio of 1 kg Organosilane Nanotechnology: 1 kg nano acrylic co-polymer : 200 liter water spray @ 3 liter /sqm in two spray applications (1.5 liter + 1.5 liter) as per direction of the Engineer-in-charge.

Water Bound Macadam (Grading -II) -Providing, laying, spreading and compacting stone aggregates wbm GR-II) of specific 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-B to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per MoRD Specification Clause 405.

Preparing and applying of water soluble organo silane nanotechnology (for bitumen emulsion application, IRC approved) with cationic bitumen emulsion CSS1 and water (<1000 ppm TDS) in the ratio of 1 kg organo silane : 100 kg cationic bitumen emulsion CSS1 : 200 liter water . Mixing & Spraying : Take 1 kg of organo silane nanotechnology and add in 200 liter water while filling water in tanker/drum and then add 100 kg cationic bitumen emulsion under circulation. Mix the solution completely. Spray the solution @ 1 kg per sqm on compacted prepared surface (WBM/WMM) base. Rates including all materials, labour, hire Charges of machery etc. complete as per MoRD specifications & direction of Engineer-in-Charge.

Bituminous macadam -Providing and laying Bituminous Macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder dosed with organosilane nanotechnology @ 0.1% by weight of bitumen binder, transported to site upto a lead of 1000 m laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 504.

Preparing and applying tack coat with bitumen VG-10 dosed with 0.1% organosilane nanotechnology using pressure distributor @ 0.275 kg/sqm on prepared dry and hungry bituminious surface cleaned with hydraulic broom as per technical clause 503

20mm Thick Open Graded Premix Carpet - Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen with organosilane nanotechnology @ 0.1% by weight of bitumen binder or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type B as per Technical Specification Clause 508.

Seal Coat - Providing and laying seal coat with organosilane nanotechnology @ 0.1% by weight of bitumen binder, sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510

Providing and making rumble strips 15-20mm high at centre, 250mm wide placed at 1m 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 specifications

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 bottom and backfilling with approved material

Providing Plain Cement Concrete 1:3:6 in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

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

Brick masonry work in cement mortar 1:4 in cement mortar in substructure complete excluding pointing and plastering, as per drawing and technical specification Clauses 602, 603, 604, 1202 & 1204

Providing Cement Concrete (Plain / Reinforced) M-20 in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Providing reinforced cement concrete M20 in sub-structure complete as per drawings and technical specifications Clause 802, 804, 805, 806, 807, 1202 & 1204

Providing and laying reinforced cement concrete R.C.C M 25 in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5

Supplying, fitting, and placing TMT Bars Fe500 reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Deep struck Pointing with cement mortar (1:3) on brick work in substructure as per Technical specification 613.3, & 1204

Painting of parapet walls of CD work with cement paint as per MORD specifications 1701

Supplying of fine sand and backfilling as filter media along HMP, behind head walls, wing walls complete as per drawings and technical specifications clause 1204.3.8

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

Providing Plain Cement Concrete M-20 for Architectural Coping 395mm wide 50mm thick on top of Head walls / Wing walls complete as per drawings and technical specifications Clause 615 & 710

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 (450 mm dia)

Providing and fixing of Retro-reflective Cautionary, Mandatory and Informatory Sign Boards as per IRC : 67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over Aluminium sheeting supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450mm x 600 mm, 600mm below ground level as per drawings and MoRD Specification Clause 801

900 mm equilateral triangular

900 x 600 mm Rectangular

1200 x 900 mm Rectangular

Providing and fixing of typical PMGSY Maintenance sign board as per MORD specifications and drawing. MS Plates 1.6 mm thick duly welded with MS angle 25mmx25mm x 3mm size on back on edges. The plates welded with MS flat of 50mm x 5mm. The flat iron frame of plates welded to 2 nos. MS square tubes posts 75mm x 4.9mm thick duly embedded in cement concrete M-15 grade blocks of 600mm x 600mm x 750mm, 750mm below ground level. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality 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 of typical PMGSY Logo sign board (Double Sided) as per MORD specifications and drawing. MS Plates of 1.6 mm thick duly welded on MS angle iron frame of 25mm x 25mm x 3mm. The angle iron frame welded to 1 no. MS square tubes post 75mm x 4.9mm thick duly embedded in cement concrete M-15 grade blocks of 600mm x 600mm x 750mm, 750mm below ground level. The top diamond plates (600 mm) and definition / arrow plate (1100mm x 300mm) will be welded to MS post. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality 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 of typical PMGSY Citizen Informatory sign board with Logo as per MORD specifications and drawing. MS Plates 1.6 mm thick duly welded with MS angle 25mmx25mm x 3mm size on back on edges. The plates welded with MS flat of 50mm x 5mm. The flat iron frame of plates welded to 2 nos. MS square tubes posts 75mm x 4.9mm thick duly embedded in cement concrete M-15 grade blocks of 600mm x 600mm x 750mm, 750mm below ground level. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality 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 of typical PMGSY Title informatory sign board with Logo as per MORD specifications and drawing. MS Plate of 1.6 mm thick duly welded with MS angle 25mmx25mm x 3mm size on back on edges. The lower plate will be welded with MS flat of 50mm x 5mm. The flat iron frame of plate welded to 2 nos. MS square tubes posts 75mm x 4.9mm thick duly embedded in cement concrete M-15 grade blocks of 600mm x 600mm x 750mm, 750mm below ground level. The top diamond plate will be welded to lower plate by MS square tube 45mm x 4.5mm thick. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality 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

Reinforced Cement Concrete M15 grade 5th kilometre stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703

Reinforced Cement Concrete M15 grade ordinary kilometre stone (precast) of standard design as per IRC : & fixing in position including painting and printing, etc. as per drawing and MoRD Specification Clause 1703

Reinforced Cement Concrete M15 grade 200 metre stone (precast) stone of standard design as per IRC : & fixing in position including painting and printing, etc. as per drawing and MoRD Specification Clause 1703

Supply & Fixing of 250 mm dia NP Type-II pipe Boundary Pillar complete as per drawing & technical specification clause 1704

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface comp. as per MORD Specifications.

Providing and fixing of Road Stud size 100mm x 100 mm die cast in aluminium, resistant to corrosive effect of salt & grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling holes 30mm upto a depth of 600mm and bedded in suitable bituminious grout or epoxy mortar, all as per BS :- 873 (part-4) 1973.

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

For 1st year

For 2nd year

For 3rd year

For 4th year

For 5th year

NKC CONSTRUCTIONS PRIVATE LIMITED