Widening and Strengthening/Reconstruction of Ranibahal (MDR-197)-Baliram-Saharghati Road via Rangalia-Raneshwar (with Chirudih to Karikador Link Road) including Bridges (Total Length-14.515) under Road Division Dumka for the year 2023-24

Amount

Clearing and Grubbing Road Land. (Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, sapling and tress girth upto 300 mm, removal of stumps of tree cut earlier and disposal of unserviceable materials and stacking of sericeable material to be used of auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150mm in thickness.)RCD SOR -2.03 (i) A

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.) (i) Girth from 300 mm to 600 mmRCD SOR -2.01 (A+B) (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.) (i) Girth from 600 mm to 900 mmRCD SOR -2.01 (A+B) (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.) (iii) Girth from 900 mm to 1800 mmRCD SOR -2.01 (A+B) (iii)

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concree, 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 allk lifts and lead of 1000 metres) B) Cement Concrete Grade M-15 & M-20RCD SOR -2.04 (I) B

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concree, 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 allk lifts and lead of 1000 metres) ii) (A) Dismantling Brick / Tile work in cement mortarRCD SOR -2.04 (II) B

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concree, 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 allk lifts and lead of 1000 metres) iii) (B) Stone masonry Structures in cement mortarRCD SOR -2.04 (III) B

Removing all type of hume pipes and stacking within a lead of 1000 metres including earthwork and dismantling of masonry works. (c) Above 900 mmRCD SOR -(ix) C

Scarifying existing bituminous surface to a depth of 50 mm by mechanical means (Scarifying the existing bituminous surface to a depth of 50 mm and disposal of scarified material within all the lifts and leads upto 1000 metres.)RCD SOR -3.15 (i)

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 alead of 1000 metres, stackiung serviceable and unserviceable materials separately)RCD SOR -2.06

Dismantling Kilometre Stone (Dismantling of kilometre stone including cutting of earth, foundation and disposal of dismantled material with all lifts and lead upto 1000 m and back filling of pit.) A) 5th KM stoneRCD SOR -2.1

Dismantling Kilometre Stone (Dismantling of kilometre stone including cutting of earth, foundation and disposal of dismantled material with all lifts and lead upto 1000 m and back filling of pit.) B) Ordinary KM StoneRCD SOR -2.1

Dismantling Kilometre Stone (Dismantling of kilometre stone including cutting of earth, foundation and disposal of dismantled material with all lifts and lead upto 1000 m and back filling of pit.) C) Hectometre StoneRCD SOR -2.1

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

Excavation in Soil using Hydraulic Excavator and Tippers with Disposal upto 1000 metres. (Excavation for road work in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and tranporting to the embankment location within all lifts and lead upto 1000 m) RCD SOR -3.06

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.)RCD SOR -3.17

Construction of Subgrade and Earthen Shoulders (Construction of sub-grade and earthen shoulders with approved material obtained from Borrow pits 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.)RCD SOR -3.18

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.) (v) for grading- V MaterialRCD SOR -4.01 B(v)

Wet Mix Macadam (Plant Mix Method) (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 grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.)RCD SOR -4.14 B

Prime Coat over WMM/WBM (Providing and applying primer coat with SS1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.)RCD SOR -5.01 A

Tack Coat on Bituminous surfaces - (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 surface cleaned with mechanical broom.)RCD SOR -5.02 I

Tack Coat on Granular surfaces treated with primer (Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.)RCD SOR -5.02 II

Dense graded Bituminous Macadam Grading-II With VG-30 Bulk Bitumen (Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @4.5 percent by weight of total mix and filler, transporting the hot mix to work site laying with a hydrostatic paver finisher with sensor control to the required grade level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORT&H specification clause no. 505 complete in all respects with VG-30 Bulk Bitumen.) RCD SOR -5.04 AB

Bituminous concrete Grading- II With VG-30 Bulk Bitumen (Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @5.4 percent 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. 507 complete in all respects with VG-30 Bulk Bitumen.)RCD SOR -5.05 AB

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.)RCD SOR -6.01

Cement Concrete Pavement (Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with approve 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 -6.02

CULVERTS/RW/Breast wall E/W in excavation of foundation trenches in hard soil -do-do-all complete jobRCD SOR -12.01 I B (i)

Providing P.C.C. M15 with nominal mix(1:2:4)in foundation -do-do-all completeRCD SOR -12.08A

Providing R.D.R.R. stone masonary with c.m.(1:3) in foundation and plinth -do-do-all completeRCD SOR -12.07 (b)

Providing R.D.R.R.Stone masonary with c.m.(1:3) in superstructure -do-do- all complete as per spn. And direction of E/IRCD SOR -13.04A

Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification.RCD SOR -16.01

Providing R.C.C. M25 in deck slab -do-do-all complete jobRCD SOR -14.01(B)

Providing R.C.C. M30 in wearing coat -do-do-all complete jobRCD SOR -14.04

Providing P.C.C. M20 in various parts of the structure -do-do-all compRCD SOR -13.05 E p

Providing HYSD bars for R.C.C.RCD SOR -14.02

Providing Designation 75A B/W in c.m.(1:3) in foundation and plinth -do-do- all comp.RCD SOR -13.01

Providing weep holes in Brick masonry/ Plain/Reinforced concrete abutment , wing wall/ returen wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20 H towards drawing face. Complete as per drawing and technical specifications.RCD SOR -13.08

Providing 12 mm thick plaster with c.m.(1:3) -do-do- all comp. job.RCD SOR -13.03

Providing painting two coats over new plastered surface -do-do- all completeRCD SOR -8.08

Providing granular filter media -do-do-all comp.RCD SOR -13.1

Providing Tar Phelt Cushion under the deck slab -do-do-all complete jobRCD SOR -

Providing and fixing in position 20 mm thick premoulded joint filler in expansion joints for fixed ends of simply supported spans not exceeding 10.0m to cater for a horizontal movement upto 20 mm , covered with sealant complete as per drawing and technical specificationRCD SOR -14.17 (ii)

Providing and filling joint sealing compound as per drawing and technical specification with coarse sand and 6% bitumen by weightRCD SOR -14.17 (iii)

Numbering and writing the culvert no. etc. -do-do- all completeRCD SOR -

box culvert Plain/Reinforced Cement Concrete in Sub Structure complete as per Drawing and Technical Specifications. (F) RCC Grade M25 (p) Height upto 5m Case- IRCD SOR -13.05 (F) (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 Reinforced Cement Concrete with HYSD reinforcement conforming to MoRT&H specification and as per details given IRC-5 (Fig.-5, b) including dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board etc., as per approved drawing and at locations directed by the Engineer, all as specified. (Area- 0.243 sqm./meter, single face)) (ii) M 30 grade concreteRCD SOR -8.22 A(ii) 14.06

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in substructure complete as per Drawing and Technical Specifications.RCD SOR -13.06

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specificationRCD SOR -14.1

Reinforced cement concrete Grade M30 in approach slab including reinforcement and formwork complete as per drawing and Technical specificationRCD SOR -14.11

Construction of flexible apron comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall.RCD SOR -16.11

Rigid Apron RCD SOR -16.08

Drainage Spouts complete as per drawing and Technical specificationRCD SOR -14.09

HP culvert 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. (A) Stone/BoulderRCD SOR -16.04A

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification.RCD SOR -16.05

Laying Reinforced cement concrete pipe NP4 / prestressed 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 parapetsRCD SOR -9.04 B

Pointing with cement mortar (1:3) on brick work in substrucutre as per technical specificationsRCD SOR -13.02

Back filling behind abutment, wing wall, return wall complete as per drawing and technical specifications (A) Granular MaterialsRCD SOR -13.09A

DRAIN/Return wall/Breast wall with Drain 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.)RCD SOR -12.04

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specifications. (E) RCC Grade M20 (p) Height upto 5m RCC Grade M20 using batching plant, transit mixer & concrete pumpRCD SOR -13.05 E(p)

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications.RCD SOR -12.42

Cable Duct Across the Road (Providing and laying of a reinforced cement concrete pipe duct, 300 mm dia, across the road (new construction), extending from drain to drain in cuts and toe of slope to toe of slope in fills, constructing head walls at both ends, providing a minimum fill of granular material over top and sides of RCC pipe as per IRC:98-1997, bedded on a 0.3 m thick layer of granular material free of rock pieces, outer to outer distance of pipe at least half dia of pipe subject to minimum 450 mm in case of double and triple row ducts, joints to be made leak proof, invert level of duct to be above higher than ground level to prevent entry of water and dirt, all as per IRC: 98 - 1997 and approved drawings.) A) Single Row for one utility serviceRCD SOR -8.29 (i)

Traffic Signs, Road Marking and others 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)

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)

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)RCD SOR -8.14(iii)

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

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.) i) Lane, edge line marking ,chevron marking and any othermarkingsRCD SOR -8.13

Painting Lines, Dashes, Arrows etc on Roads in Two Coats on Old Work (Painting Lines, Dashes, Arrows etc on Roads in Two Coats on New Work (Painting lines, dashes, arrows etc on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control ) I) Over10 cm in width i) Directional ArrowsRCD SOR -8.11 (i)

Retro- reflectorised Traffic signs (Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-C Type XI retro reflective sheeting fixed over 2mm thick aluminium sheeting vide clause 801.3, 3/4mm thick Aluminium composite material sheet depending on the size of the sign fixed over back support frame of min 25 x 25 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67.) 90 cm equilateral triangleRCD SOR -8.04B (ii)

Retro- reflectorised Traffic signs (Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-C Type XI retro reflective sheeting fixed over 2mm thick aluminium sheeting vide clause 801.3, 3/4mm thick Aluminium composite material sheet depending on the size of the sign fixed over back support frame of min 25 x 25 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67.) 60 cm circularRCD SOR -8.04B (viii)

Retro- reflectorised Traffic signs (Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-C Type XI retro reflective sheeting fixed over 2mm thick aluminium sheeting vide clause 801.3, 3/4mm thick Aluminium composite material sheet depending on the size of the sign fixed over back support frame of min 25 x 25 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67.) 80 mm x 60 mm rectangularRCD SOR -8.04B (x)

Retro- reflectorised Traffic signs (Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-C Type XI retro reflective sheeting fixed over 2mm thick aluminium sheeting vide clause 801.3, 3/4mm thick Aluminium composite material sheet depending on the size of the sign fixed over back support frame of min 25 x 25 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67.) 60 cm x 45 cm rectangularRCD SOR -8.04B (xii)

Retro- reflectorised Traffic signs (Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-C Type XI retro reflective sheeting fixed over 2mm thick aluminium sheeting vide clause 801.3, 3/4mm thick Aluminium composite material sheet depending on the size of the sign fixed over back support frame of min 25 x 25 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67.) 90 cm high octagonRCD SOR -8.04B (xv)

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 -8.06

Overhead Signs (Providing and erecting overhead signs with a corrosion resistant 2mm thick 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 & as per IRC: 67) A) Truss & Vertical supportRCD SOR -8.07A

Plain/reinforced Cement Concrete in Open Foundation Complete as per Drawing and Technical Specifications C) RCC Grade 20 Case - I RCC Grade M20 using batching plant, transit mixture & Concrete pumpRCD SOR -12.08C

Fixing of Relective Sheeting including all Cost of Materials and Fitting Charge complete worksRCD SOR -NS

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 strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming to IRC-79 and the drawings.)RCD SOR -8.15

Solar Powered Road Marker (Solar Stud) Supplying of Solar Raised Pavement Markers made of polycarbonate molded body with circular shape, solar powered, LED self illumination in active mode 360 degree illumination and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face in passive mode.The marker shall support a load of 20000 kg tested in accordance to ASTM D 4280.The marker should be resistant to dust and water ingress according to IP 65 standards and should withstand temperatures in the range of 0 C to 70 C. Color of lighting could be provided in red or yellow (amber) as per requirement and typical frequency of blinkikng in 1 Hz.There should be current losses of less than 20 microamperes at 2.4 V in sleepcharging mode to enhace the life of the marker and a full charge should provide for a minimum autonomy of 50 hours.The height, width and length of the marker shall not be less than 10mmx100mmx100 mm. Also, the surface diameter of the marker shall not be less than 100 mm respectively.The weight of the marker shall not exceed 0.5 Kilograms.Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive and complete as directed by the engineer.)RCD SOR -8.35

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 811)RCD SOR -8.23 A

BRIDGE 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 rock (not requiring blasting)RCD SOR -12.01 II (B)

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. Hard rock (Blasting prohibited )RCD SOR -12.01 (IV)(A)

RCC GRADE M30 IN FOUNDATION RCD SOR -12.08 (G) (I)

RCC GRADE M30 FOR SUB-STRUCTURE Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical SpecificationsRCD SOR -13.05 (G) p & q

RCC GRADE M30 FOR RETURN WALL Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical SpecificationsRCD SOR -13.05 (G)p & q

RCC GRADE M30 FOR SUPER-STRUCTURE Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC SlabRCD SOR -14.01 C(i)q

ELASTOMERIC BEARING 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 Mort&H specification complete including all accessories as per drwaing and technical specificationsRCD SOR -13.16

EXPANSIONJOINTS 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 -14.21

Confirmatory boring at every pier and abutment location-Confirmatory Boring through Core drilling of BX (41mm to 59mm) size by rotary core drilling machine upto 10.0 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/IRCD SOR -Non Schedule

Add 18 % GST (in Basic Rate must fill 18)

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

MINI CONSTRUCTION