Construction of RCC Bridge of Span 60.00m over River Myntang on road to Laskein-Borato (MG/03/III/03/04B).

Amount

A. 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 150mm as per Technical Specification Clause 201. (I) By Manual Means (A) In area of non thorny jungle

B. EARTHWORK

(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

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.

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.

C. FLEXIBLE PAVEMENT

(I) SUB BASE AND BASE COURSE Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method Construction of granular sub-base with locally available graded material, spreading in uniform layers with motor grader on prepared surface, watering to OMC and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification/ direction of EE. (ii) For Grading II Material

Water Bound Macadam Sub-base/base

WBM Grade 2 (ii) Providing, laying, spreading and compacting stone aggregates 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/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. (A)By Manual Means

WBM Grade 3 (iii) Providing, laying, spreading and compacting stone aggregates 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 to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (A)By Manual Means

(II) BITUMINOUS COURSE

Prime-Coat (i) Low 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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

(ii)Tact Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade binder mixed with silane nanotechnology)

Seal coat: Providing and laying seal coat 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 'By Manual Means Case - I : Type A (i) Bitumen (S-65)

D. TRAFFIC SIGN AND ROAD FURNITURE

Trafic - Signs (A) 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 aluminum sheeting, 1.5 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 (ii) 600mm equilateral triangle

(iii) 600mm circular

(Hazard Marking) Providing Linear Delineator System with Diamond grade reflective sheeting of size 80cmx10cm, fixing over thin gauge crimped aluminium sheeting with single colour panels of Yellow/Red/White and fixing to the object as per specification of the manufacturer.

Guide posts

Construction of RCC guide posts of 250 mm dia M15 grade cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical RCC posts not to exceed 1 in 500 as per drawing and Technical Specification Clause 1608.2

Road Markers/Road Stud with hot applied thermoplastic compound

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. Edge Line Marking

Providing and fixing " MAINTENANCE INFORMATION BOARD" Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. One Single MS Plates of 1.6 mm thick welded with MS angle iron frame of 25mm x 25mm x 5mm 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 450mm x 450mm x 600mm, 600mm below ground leve. 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 " MAINTENANCE INFORMATION BOARD" Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. One Single MS Plates of 1.6 mm thick welded with MS angle iron frame of 25mm x 25mm x 5mm 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 450mm x 450mm x 600mm, 600mm below ground leve. 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

Title Informatory Board Title Informatory Board with Logo as per MORD specifications and drawing. Two nos. 1.6mm thick MS sheet duly welded with 5mm thick steel plate on back on edges. The 4 nos. steel plate will be welded horizontally with 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 600mm x 600mm x 750mm, 750mm below ground level. The 2 nos. steel plate will be welded vertically to 2 nos. 75mm x 75mm of 12 SWG sheet tubes posts duly welded to vertical tubes. 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 coloue. 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

FOUNDATION

(ii) 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. MORT&H specification 304. (a) Abutment (2 Nos)

(b) Pier (1 Nos)

(a) Retaining wall (4 Nos)

(a) Toe wall (4 Nos)

(i) Providing and laying plain Cement Concrete M15 nominal mix proportion for levelling course thick layer below the pile cap using granite/trap/basalt stone aggregate of 40mm & down size & clean sieved approved fine aggregate or double washed crushed metal sand in foundation, mixing mechanically, vibrating with needle vibrator, formwork, centring, curing, cost of all materials, labour, hire charges of machinery, lead, lift, loading, unloading, stacking, finishing the exposed faces etc., complete as per specification. MORT&H specification 110 & 1700 (a) Abutment

(b) Pier

(a) Retaining wall

Providing & Laying Reinforced cement concrete of Grade M35 in open foundation including formwork shuttering etc. complete as per drawing & Technical specifications & as per relevant clauses of sections 1500,1700 & 2100. (a) Abutment Rectangular Portion

Tapered Portion

(b) Pier

Rectangular Portion

Tapered Portion

Providing TMT Steel bar reinforcement conforming to IS - 1786 , in foundation including straightening bars, cutting, bending, hooking, binding with approved quality binding wire after placing in position, tieing, lapping and I or welding wherever required and anchoring to the adjoining members wherever necessary as per drawing (laps, hooks and wastages shall not be measured and paid) including cost of all materials,bar bending charges, labour, lifts etc., complete as per specification. MORT&H specification 1600 (a) Open foundation Abutment/Pier

SUBSTRUCTURE

Providing & laying PCC/RCC mix in substructure M35 as per drawing using granite/trap/basalt aggregates of 40 /20mm and down size and clean sieved approved fine agrigate or duble washed crushed metal sand, form work, scaffolding, mixing mechanically, laid in layers of 15cms thick in each layer,well compacted, centering, vibrating, including cost of all materials, labour, hire charges of machinery, lead, lifts, loading, unloading, curing, finishing the exposed faces etc., complete as per drawing & Technical specifications. MORT&H specification 1500,1700 & 2200 Abutment

Pier Cut water portion

Dirt wall

Bracket

Abutment Cap Rectangular Portion

Pier cap Square Portion

Tapered Portion

Projection (For RCC Girder)

Providing & laying PCC/RCC mix in substructure M40 as per drawing using granite/trap/basalt aggregates of 40 /20mm and down size and clean sieved approved fine agrigate or duble washed crushed metal sand, form work, scaffolding, mixing mechanically, laid in layers of 15cms thick in each layer,well compacted, centering, vibrating, including cost of all materials, labour, hire charges of machinery, lead, lifts, loading, unloading, curing, finishing the exposed faces etc., complete as per drawing & Technical specifications. MORT&H specification 1500,1700 & 2200 Pedastal

Longitudinal Seismic block

Abutment

Transverse Seismic block

Abutment

Providing & laying PCC/RCC mix in substructure M30 as per drawing using granite/trap/basalt aggregates of 40 /20mm and down size and clean sieved approved fine agrigate or duble washed crushed metal sand, form work, scaffolding, mixing mechanically, laid in layers of 15cms thick in each layer,well compacted, centering, vibrating, including cost of all materials, labour, hire charges of machinery, lead, lifts, loading, unloading, curing, finishing the exposed faces etc., complete as per drawing & Technical specifications. MORT&H specification 1500,1700 & 2200 Stem

Foundation (Straight)

Foundation (Tapered)

Foundation (Key)

Providing TMT Steel bar reinforcement conforming to IS-1786, designation in substructure/superstructure including straightening bars, cutting, bending, hooking, binding with approved quality binding wire after placing in position, tieing, lapping and /or welding wherever required and anchoring to the adjoining members wherever necessary as per drawing (laps, hooks and wastages shall not be measured and paid) including cost of all materials, bar bending charges, labour, lifts etc., complete as per specifications. MORT&H specification 1600. Shaft portion Abutment

Dirt wall

Bracket

Cap Portion Abutment

Pedastal

Seismic Reaction Block

Retaining wall

SUPERSTRUCTURE

Providing, furnishing and Placing Reinforced/ Prestressed cement concrete in superstructure using 20mm and downsize granite/trap/basalt coarse aggregates and clean seived approved fine agrigate or duble washed crushed metal sand, mixing mechanically, laid in layers not exceeding l 5cms thick, compacting, formwork, centring, finishing the exposed faces nicely, curing as per drawing including cost of all materials, labour, hire charge of machineries, transporting, loading, unloading, lead, lifts etc., complete. (Excluding the cost of steel and fabrication charges) per drawing and Technical Specification. MORT&H specification 1500 & 1600 1700 Deck Slab of RCC Girder(M45)

RCC Girder(M45)

RCC Cross Girder(M45) for RCC Girder

Deck Slab of PSC Girder(M45)

PSC Girder(M50)

RCC Cross Girder(M50) for PSC Girder

Providing TMT Steel bar reinforcement conforming to IS-1786, designation in substructure/superstructure including straightening bars, cutting, bending, hooking, binding with approved quality binding wire after placing in position, tieing, lapping and /or welding wherever required and anchoring to the adjoining members wherever necessary as per drawing (laps, hooks and wastages shall not be measured and paid) including cost of all materials, bar bending charges, labour, lifts etc., complete as per specifications. MORT&H specification 1600. Deck Slab of RCC Girder(M45)

RCC Girder(M45)

RCC Cross Girder(M45) for RCC Girder

Deck Slab of PSC Girder(M45)

PSC Girder(M50)

RCC Cross Girder(M50) for PSC Girder

High tensile steel / wire strands including all accessories for stressing, stressing operations & grouting complete as per drawing & technical specifications section 1800

Providing and laying Reinforced Cement Concrete Approach Slab/Gap slab, using M 30 grade as per drawing using 20mm and down size granite/trap/basalt coarse aggregates and clean sieved approved fine agrigate or duble washed crushed metal sand mechanically mixed by Batch mix plant, fabrication of reinforcements including cost of all materials, labour, steel, fabrication charges, formwork, curing, loading, unloading, lead, lift, etc., complete. as per drawing and Technical specification. MORT&H specification 1500,1600,1700 & 2704 .

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification. MORT&H specification 2700.

Providing Drainage Spouts complete as per drawing and Technical specification MORT&H specification 2705.

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-20 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 enclouser to MoRT&H 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. Over Structure (2 nos)

Retaining Wall (4 nos)

MISCELLANEOUS ITEMS

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size toeards the wall and provided over the entire surfaces behind the abutement, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification. Abutment

Retaining Wall

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification Clause 304 & 305. Abutment

Retaining Wall

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. MORT&H specification2706 & 2200 . Abutment

Retaining Wall

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 stainlesssteel 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.

POT-PTFE bearing

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC:83 (Part-II) Section IX complete, including all accessories as per drawings and technical specification Clause 1207.1

POT-PTFE bearing

Supplying, fitting and fixing in position true to line and level elastomeric bearing pad for seismic reeaction blocks conforming to IRC:83 (Part-II) Section IX complete, including all accessories as per drawings and technical specification Clause 1207.1 Abutment

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). MORT&H specification 2606 & 2607.

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 required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause No. 509 complete in all respects) (including carriage up to 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 the dept.) Bridge

Approach Slab

Mastic Asphalt 25mm thick (Providing and laying mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29 (binder having penetration as (15+/- 5) at 25 deg. centrigrade), prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing anti skid surface with bitumen pre coated fine grained hard stone ships of 13.2mm nominal size at the rate of .005cum per 10 sqm. and at an approximate spacing of 10 cm center tpo center in both direction , pressed into surface when the temperature of surfaces not less than 1000C, protuding 1mm to 4mm over mastic surface , all complete as per clause 515 .( including carriage up to initial lead of 5.0 km from quarry.) Bridge

Approach Slab

Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces RCC Crash barrier over Structure

RCC Crash barrier over Retaining wall

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302

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

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5

Good and Service Tax (18%)

P H Construction (BID ID -620206)