Reconstruction of Saltua More (Loharsimi)- Karso- Matauli More Road from KM 0.00 to KM 21.110 for the year 2021-22.

Amount

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 vide R.C.D. S.O.R. 2.3 (ii) A

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 thorny jungle vide R.C.D. S.O.R. 2.3(ii) B

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 vide R.C.D. S.O.R. 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 vide R.C.D. S.O.R. 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 vide R.C.D. S.O.R. 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 vide R.C.D. S.O.R. 2.1(iv)

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) vide R.C.D. S.O.R. 2.14

Removal of Hand Pumps all complete job as per specification and direction of E/I

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 Stone Masonry Rubble stone masonry in cement mortar. vide R.C.D. S.O.R. 2.4 (iii) 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) Lime /Cement Concrete By Mechanical Means for items No. 202( b) & ( c) Cement Concrete Grade M-15 & M-20 vide R.C.D. S.O.R. 2.4 (i) 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 vide R.C.D. S.O.R. 2.4 (i) 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. Above 600 mm to 900 mm dia vide R.C.D. S.O.R. 2.4 (ix) B

Dismantling of Flexible Pavements (Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately) By Mechanical Means Bituminous course vide R.C.D. S.O.R. 2.5 II A

Dismantling of Cement Concrete Pavement (Dismantling of cement concrete pavement 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 up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately) vide R.C.D. S.O.R. 2.6

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. vide R.C.D. S.O.R. 3.6 (ii)

Excavation in Ordinary Rockusing Hydraulic ExcavatorCK-90 and Tippers with disposal upto 1000 metres. (Excavation for roadway in ordinary rock with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, transporting to embankment site within all lifts and lead upto 1000 m, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections.) Including Royalty etc@ Rs. 27.48 per cum but excluding the cost of watering, rolling & compaction. vide R.C.D. S.O.R. 3.7 (i)

Excavation in Hard Rock (blasting prohibited) (Excavation for roadway in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal within all lifts and lead upto 1000 metres, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections.) Mechanised vide R.C.D. S.O.R. 3.8 A

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 vide R.C.D. S.O.R. 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 vide R.C.D. S.O.R. 3.16 (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) Grading-I vide R.C.D. S.O.R. 4.2 (i)

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.) With Vibratory Roller vide R.C.D. S.O.R. 4.12 (i)

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.) vide R.C.D. S.O.R. 5.1

Tack Coat (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). vide R.C.D. S.O.R. 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) vide R.C.D. S.O.R. 5.6 B (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. for Grading-II(10 mm nominal size) vide R.C.D. S.O.R. 5.8 B (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 curing.) vide R.C.D. S.O.R. 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 ) vide R.C.D. S.O.R. 6.2

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 90 cm Equilateral triangle vide R.C.D. S.O.R. 8.4(i)

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 60 cm x 60 cm square vide R.C.D. S.O.R. 8.4(vi)

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 80 mm x 60 mm rectangular vide R.C.D. S.O.R. 8.4(iv)

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 60 cm x 45 cm rectangular vide R.C.D. S.O.R. 8.4(v)

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 60 cm Circular vide R.C.D. S.O.R. 8.4(iii)

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 90 cm high octagon vide R.C.D. S.O.R. 8.4(vii)

Direction and Place Identification signs upto 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 not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing) vide R.C.D. S.O.R. 8.5

Printing new letter and figures of any shade (Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade English and Roman vide R.C.D. S.O.R. 8.3 (ii)

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.) vide R.C.D. S.O.R. 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) vide R.C.D. S.O.R. 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) Hectometer stone (Precast) vide R.C.D. S.O.R. 8.14 (iii)

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.) vide R.C.D. S.O.R. 8.15

Planting of Trees and their Maintenance for one Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trench, watering, fixing the tree guard and maintaining the plants for one year) vide R.C.D. S.O.R. 11.9

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) vide R.C.D. S.O.R. 8.23 A

Overhead Signs (Providing and erecting overhead signs with a corrosion resistant aluminium alloy sheet reflectorised with high intensity retro-reflective sheeting of encapsulated lense type with vertical and lateral clearance given in clause 802.2 and 802.3 and installed as per clause 802.7 over a designed support system of aluminium alloy or galvanised steel trestles and trusses of sections and type as per structural design requirements and approved plans) Truss and Vertical Support vide R.C.D. S.O.R. 8.7 A

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. RCC Grade M20 vide R.C.D. S.O.R. 12.8 ( C )

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications vide R.C.D. S.O.R. 12.40

Fixing of reflective sheeting including all cost of materials and fitting charge complete works as per specifications and direction of E/I.

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.) by mechanical means (i) Ordinary Soil Depth upto 3 m vide R.C.D. S.O.R. 12.1 I B(i)

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. PCC Grade M15 vide R.C.D. S.O.R. 12.8 A

Stone masonry work in cement mortar 1:3 in foundation complete as drawing and Technical Specification Random Rubble Masonry vide R.C.D. S.O.R. 12.7 (b)

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and Technical Specifications Random Rubble Masonry vide R.C.D. S.O.R. 13.4 A

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications PCC Grade M20 vide R.C.D. S.O.R. 13.5 B

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 vide R.C.D. S.O.R. 14.1 B Case I (i) p

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications vide R.C.D. S.O.R. 14.2

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. vide R.C.D. S.O.R. 13.10

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.) by mechanical means Ordinary rock (not requiring blasting) vide R.C.D. S.O.R. 12.1 II B

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.) vide R.C.D. S.O.R. 12.4

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications RCC Grade M30 Using Concrete Mixer vide R.C.D. S.O.R. 12.8 G Case I

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications vide R.C.D. S.O.R. 12.40

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification vide R.C.D. S.O.R. 13.9 A

Confirmatory Boring through Core drilling of BX (41mm to 59mm) size by rotary core drilling machine upto 20.0 m depth in all kinds of hard rock including finishing, maintenance of core (minimum 80% core recovery in hard rock is essential and sludge for foundation exploration complete as per spn. and direction of E/I As per DPR

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications RCC Grade M30 Height upto 5m Using concrete Mixer vide R.C.D. S.O.R. 13.5 G (p) case 1

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification vide R.C.D. S.O.R. 14.10

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification vide R.C.D. S.O.R. 14.11

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications Substructure vide R.C.D. S.O.R. 12.40

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 vide R.C.D. S.O.R. 13.8

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M 30 Using Concrete Mixer For solid slab super-structure, 20-30% of (a+b+c) Height 5m to 10m vide R.C.D. S.O.R. 14.1 C Case I (i) q

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M 30 Using Concrete Mixer For solid slab super-structure, 20-30% of (a+b+c) Height upto 5 metre vide R.C.D. S.O.R. 14.1 C Case I (i) p

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 vide R.C.D. S.O.R. 8.22 (i)

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications vide R.C.D. S.O.R. 14.4

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.) vide R.C.D. S.O.R. 14.22

Drainage Spouts complete as per drawing and Technical specification vide R.C.D. S.O.R. 14.9

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. vide R.C.D. S.O.R. 13.14

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, efflorescence and applying paint @ of 1 litre for 2 Sq.m. ) vide R.C.D. S.O.R. 14.16

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 by stone Boulder. vide R.C.D. S.O.R. 15.4A

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification vide R.C.D. S.O.R. 15.5

Providing Tarphelt mat in two layers as per specification and direction of E/I As per DPR (Bridge)

Providing and Painting of flood guage on substructure to full ht. and 500 mm width as per direction of E/I As per DPR (Bridge)

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 Bridge Diversion Road vide R.C.D. S.O.R. 4.2 (i)

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes / Smooth 3 wheeled Steel Roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.) for Bridge Diversion Road By Manual Means Grading- II (Using Screening Crushable type such as Moorum or Gravel) With Smooth 3 wheeled Steel Roller vide R.C.D. S.O.R. 4.9 A ii (c)

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes / Smooth 3 wheeled Steel Roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.) for Bridge Diversion Road By Manual Means Grading- III (Using Screening Crushable type such as Moorum or Gravel) With Smooth 3 wheeled Steel Roller vide R.C.D. S.O.R. 4.9 A iii (b)

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 for Bridge Diversion Road vide R.C.D. S.O.R. 5.1

Open - Graded Premix Surfacing (Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back 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 smooth wheeled roller 8-10 tonne capacity, finished to required level and grades.) Case - II: Open-Graded Premix Surfacing using cationic Bitumen Emulsion vide R.C.D. S.O.R. 5.10 (ii)

Maintaining the Diversion during construction period as and when required all complete job as per specification and direction of E/I As per DPR

Stone masonry work in cement mortar 1:3 in foundation complete as drawing and Technical Specification for Diversion Road Random Rubble Masonry vide R.C.D. S.O.R. 12.7 (b)

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications for Diversion Road PCC Grade M15 Height upto 5m vide R.C.D. S.O.R. 13.5 A (p)

Laying Reinforced Cement Concrete Pipe NP4/prestrssed concrete pipe on first class bedding in single row . (Laying Reinforced cement concrete pipe NP4/prestrssed concrete pipe for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets . ) 1000 mm dia vide R.C.D. S.O.R. 9.2 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 Manual Means Cement Concrete Grade M-15 & M-20 vide R.C.D. S.O.R. 2.4 (i) I B

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 vide R.C.D. S.O.R. 14.1 B Case (i) I (p)

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications for Culverts vide R.C.D. S.O.R. 14.4

Brick masonry work in 1:3 in sub-structure complete excluding pointing and plastering, as per drawing and technical specifications vide R.C.D. S.O.R. 13.1

Plastering with cement mortar (1:3 ) on brick work in sub-structure as per Technical specifications vide N.H.S.O.R. 13.3

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) vide R.C.D. S.O.R. 8.8

Providing Tar Phelt Cushion under the deck slab culverts As per DPR

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. vide R.C.D. S.O.R. 14.18 (iii)

Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6% bitumen by weight vide R.C.D. S.O.R. 14.18 (iv)

Numbering and writing the culvert no. etc. As per DPR

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications Triple Cell Box Culvert RCC Grade M25 Height upto 5m Using concrete Mixer vide R.C.D S.O.R. 13.5 F (p) Case I

Providing and laying Flooring complete as per drawing and Technical specifications laid over cement concrete bedding. Rubble stone laid in cement mortar 1:3 vide R.C.D. S.O.R. 15.8 A

Flexible Apron :Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall. vide R.C.D. S.O.R. 15.11

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification Box Culverts vide R.C.D. S.O.R. 14.10

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification vide R.C.D. S.O.R. 14.11

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 Box Culverts vide R.C.D. S.O.R. 8.22 (i)

Burried Joint (Providing and laying a burried expansion joint, expansion gap being 20 mm, covered with 12 mm thick, 200 mm wide galvanised wieldable structural steel plate as per IS: 2062, placed symmetrical to centre line of the joint, resting freely over the top surface of the deck concrete, welding of 8 mm dia. 100 mm long galvanised nails spaced 300 mm c/c along the centre line of the plate, all as specified in clause 2604.) vide R.C.D. S.O.R. 14.17

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

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

Sri Ram Enterprises