Widening and Strenthening / Reconstruction of Dengidih -Vanvara - Domnadih (NH-114A) Road with Bridge (Length-13.025Km) for the year 2021-22.

Amount

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.Girth from 300 mm to 600 mm RCD-SoR-2.1(i)

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.Girth from 600 mm to 900 mm RCD-SoR-2.1(ii)

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.) Girth from 900 mm to 1800 mm RCD-SoR-2.1(iii)

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit.) Girth above 1800 mm RCD-SoR-2.1(iv)

Clearing and Grubbing Road Land .(Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness.By Mechanical Means,In area of light jungle. RCD-SoR-2.3(ii)A RCD-SoR-2.3(ii)A

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres.Lime /Cement Concrete,By Mechanical Means for items No.202 ( b)&(c),Prestressed / Reinforced cement concrete grade M-20 & above RCD-SoR- 2.4(i)IIB

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres),Dismantling Brick / Tile work,In cement mortar RCD-SoR- 2.4(ii)B

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres) Removing all type of hume pipes and stacking within a lead of 1000 metres including earthwork and dismantling of masonry works.Up to 600 mm dia. RCD-SoR- 2.4(ix)A

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres),Lime /Cement Concrete,By Mechanical Means for items No.202 ( b)&(c),Cement Concrete Grade M-15 & M-20 RCD-SoR- 2.4(i) IIA

Scarifying existing bituminous surface to a depth of 50 mm by mechanical means (Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres.) RCD-SoR- 3.15

Removal of Telephone / Electric Poles and Lines (Removal of telephone / Electric poles including excavation and dismantling of foundation concrete and lines under the supervision of concerned department, disposal with all lifts and up to a lead of 1000 metres and stacking the serviceable and unserviceable material separately) RCD-SoR- 2.14

Removal of hand pumps including excavation and dismantling of foundation concrete and lines under the supervision of concerned department, disposal with all lifts and up to a lead of 1000 metres and stacking the serviceable and unserviceable material separately N/S AS PER CDO

Excavation in Soil using Hydraulic Excavator CK 90 and Tippers with disposal upto 1000 metres. (Excavation for roadwork in soil with hydraulic excavator of0.9 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 within all lifts and lead upto 1000m).Including Royalty etc@ Rs. 27.48 per cum, cost of watering, rolling & compaction. RCD-SoR- 3.6(ii)

Construction of Embankment with Material Deposited 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 table 300-2).Rolling with vibratory roller. RCD-SoR- 3.17(i)

Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2).Rolling with vibratory roller. RCD-SoR- 3.16(i)

Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2).Rolling with vibratory roller. RCD-SoR- 3.18(i)

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.for grading- II Material. RCD-SoR-4.2(ii) RCD-SoR-4.2 (ii)

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 mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.) RCD-SoR-4.12 RCD-SoR-4.12

Prime coat (Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means.) RCD-SoR-5.1 RCD-SoR-5.1

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. RCD-SoR- 5.2 RCD-SoR- 5.2

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 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. 507 complete in all respects.) with VG-30 Grade Bulk Bitumen. for GradingII(19 mm nominal size). RCD-SoR-5.6B (ii) RCD-SoR-5.6B (ii)

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 MORTH specification clause No. 509 complete in all respects) with Bulk VG30 Bitumen.(ii) for Grading-II(10 mm nominal size) RCD-SoR.-5.8B (ii) RCD-SoR.-5.8B (ii)

Dry Lean Cement Concrete Sub- base (Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and RCD-SoR-6.1

Cement Concrete Pavement (Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing ) RCD-SoR-6.2

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 801.3, fixed over aluminium 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 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing).RCD-SoR.-8.4 (i) 90 cm equilateral triangle RCD-SoR.-8.4 (i)

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 801.3, fixed over aluminium 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 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing).RCD-SoR.-8.4 (iii) 60 cm circular RCD-SoR.-8.4 (iii)

Direction and Place Identification signs with size more than 0.9 sqm size board. (Providing and erecting direction and place identification retro- reflectorised sign asper IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 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 concrete45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. RCD-SoR-8.6 RCD-SoR-8.6

Road Delineators (Supplying and installation of delineators (road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide stripes, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and confirming toIRC-79 and the drawings. RCD-SoR-8.15 RCD-SoR-8.15

Road Markers/Road Stud with Lense Reflector (Providing and fixing of road stud 100x 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 hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 873 part 4:1973. RCD-SoR-8.35 RCD-SoR-8.35

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. RCD-SoR.-8.13 RCD-SoR.-8.13

Kilo Metre Stone (Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc.5th kilometre stone (precast). RCD-SoR-8.14(i) RCD-SoR-8.14(i)

Kilo Metre Stone (Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc.Ordinary Kilometer stone (Precast). RCD-SoR-8.14(ii) RCD-SoR-8.14(ii)

Boundary pillar (Reinforced cement concrete M15 grade boundary pillars of standard design as per IRC:25-1967, fixed in position including finishing and lettering but excluding painting. RCD-SoR-8.16 RCD-SoR-8.16

Painting Two Coats on New Concrete Surfaces (Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces) RCD-SoR-8.8

Metal Beam Crash Barrier,Type - A, "W" : Metal Beam Crash Barrier (Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810). RCD-SoR-8.23A RCD-SoR-8.23A

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).Using Concrete Batching and Mixing Plant. RCD-SoR-8.1B

Providing and Laying 60 mm thick factory made cement concrete interlocking paver block of m30 grade made by block making machine with strong vibratory compaction, of approved size,design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of course sand, filling the joints with fine sand etc.all comlete as per the direction of Engineer-in-charge RCD-SoR-6.12 AS PER CDO

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.)Ordinary soil,Mechanical Means,Depth upto 3 m. RCD-SoR- 12.1 IB(i)

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. PCC Grade M15. RCD-SoR- 12.8A

Stone masonry work in cement mortar 1:3 in foundation complete as drawing and Technical Specification.Random Rubble Masonry RCD-SoR- 12.7B

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and Technical Specifications.Random Rubble Masonry. RCD-SoR- 13.4A

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification.RCC Grade M25.Using Concrete Mixer,For solid slab super-structure, 20-30% of (a+b+c),Height upto 5m. RCD-SoR- 14.1B caseII(p)

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications.RCC Grade M20.Height upto 5m.With Batching Plant, Transit Mixer and Concrete Pump RCD-SoR- 13.5E(p) case(ii)

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications RCD-SoR- 14.2

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 bars 25 mm dia, 450 mm 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 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified),M 20 grade concrete. RCD-SoR- 8.22(i)

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 specifications. RCD-SoR- 13.8

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 towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification. RCD-SoR- 13.10

Providing Tar Phelt Cushion under the deck slab -do-do-all complete job. NS N/S AS PER CDO

Filler joint,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 specifications.RCD-SoR-14.18(iii) RCD-SoR-14.18(iii)

Filler joint,Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6% bitumen by weight.RCD-SoR-14.18(iv) RCD-SoR-14.18(iv)

Numbering and writing the culvert no. etc. -do-do- all complete. NS N/S AS PER CDO

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications.Stone/Boulder RCD-SoR- 15.4A

Plastering with cement mortar (1:3 ) on brick work in sub-structure as per Technical specifications RCD-SoR- 13.3

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification.RCC Grade M25.Using Concrete Mixer,Height upto 5m. RCD-SoR- 14.1B case1(p)

Levelling course for Pile cap RCD-SoR- 12.39

Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specification.RCC Grade M30,Using Batching Plant, Transit Mixer and Concrete Pump. RCD-SoR- 12.38C(ii)

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. (Pile diameter-1200 mm) RCD-SoR- 12.25

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications RCD-SoR- 12.40

Providing steel liner 10 mm thick for curbs and 6mm thick for steining of wells including fabricating and setting out as per detailed drawing RCD-SoR- 12.22

Pile load test on single vertical pile in accordance with IS:2911(Part-IV) RCD-SoR- 12.37

Carrying out the confirmatory boring for soil investigation for foundation as per clause 2400 of MOST Specification. N/S AS PER CDO

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications.RCC Grade M30,Height upto 5m,With Batching Plant, Transit Mixer and Concrete Pump. RCD-SoR- 13.5G(p) case(ii)

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications.RCC Grade M30,Height 5m to 10m,With Batching Plant, Transit Mixer and Concrete Pump. RCD-SoR- 13.5G(q) case(ii)

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and technical specifications. RCD-SoR- 13.6

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification.Granular material. RCD-SoR- 13.9A

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-II) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications. RCD SOR 13.14

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification.RCC Grade M 30,Using Batching Plant, Transit Mixer and Concrete Pump.For T-beam & slab,25-35% of(a+b+c),Height 5m to 10m. RCD-SoR- 14.1 C case(II) (ii) (q)

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications. RCD-SoR- 14.4

Drainage Spouts complete as per drawing and Technical specification RCD-SoR- 14.9

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification. RCD-SoR- 14.10

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification. RCD-SoR- 14.11

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 instructions for installation.) RCD-SoR- 14.22

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification. RCD SoR- 15.5

Add 12 % GST (in Basic Rate must fill 12)

Add 1% Labour Cess (in Basic Rate must fill 1)

Rajeev Kumar

East India Construction Co.