Widening and Strengthening/Reconstruction of Gumro to Ghasimarni (Fatehpur) Road Via Garapathar Road including Bridges (Total Length-19.920) under Road Division Dumka for the year 2023-24

Amount

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 mm RCD 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 mm RCD SOR - 2.01(A+B)(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.) (iii) Girth from 900 mm to 1800 mm RCD 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) Lime /Cement Concrete II) By Mechanical Means for items No. 202( b) & ( c) B) Cement Concrete Grade M-15 & M-20 RCD 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) By Mechanical means Prestressed/ Reinforced cement concrete grade M-20 & above RCD 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) By Mechanical means ii) (A) Dismantling Brick / Tile work in cement mortar RCD SOR - 2.04 (II)B(ii) (A)

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) Dismantling stone masonry By Manual means iii) (B) Stone masonry Structures in cement mortar RCD SOR - 2.04(III)(i)B

Removing all type of hume pipes and stacking within a lead of 1000 metres including earthwork and dismantling of masonry works. RCD SOR - 2.04 (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 of kilometre stone including cutting of earth , foundation and disposal of dismantled material with all lifts and lead up to 1000 metres and back filling of pit 5th KM stone RCD SOR - 2.10 A

Dismantling of kilometre stone including cutting of earth , foundation and disposal of dismantled material with all lifts and lead up to 1000 metres and back filling of pit Ordinary KM Stone RCD SOR - 2.10 B

Dismantling of kilometre stone including cutting of earth , foundation and disposal of dismantled material with all lifts and lead up to 1000 metres and back filling of pit Hectometre Stone RCD SOR - 2.10 C

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

Embankment Construction with Material Obtained from Borrow Pits (Construction of Embankment 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 - 3.16

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 Material RCD 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

Kilometre 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)

Kilometre 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)

Kilometre 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, 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.) RCD SOR - 8.13

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 )Over 10 cm in width RCD SOR - 8.11(i)

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 triangle RCD SOR - 8.04B(ii)

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 circular RCD SOR - 8.04B(viii)

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 cm x 60 cm rectangular RCD SOR - 8.04B(x)

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 rectangular RCD SOR - 8.04B(xii)

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 octagon RCD SOR - 8.04B(xv)

Direction and Place Identification Signs upto 0.9 sqm Size Board.(Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminium composite material sheet with overall thickness of 4 mm with area not exceeding 0.9 sqm fixed over back support frame of min 35 x 35 x 3 mm Angle mounted on a mild steel circular pipe 65 NB, firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing) RCD SOR - 8.05

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

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 - 8.23A

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) Truss and Vertical Support RCD SOR - 8.07A

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications. RCC Grade M20 RCD SOR - 12.08 C

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.) (I)Ordinary Soil (A)Mechanical Means (i)upto 3m RCD SOR - 12.01 (I) B (i)

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications. RCD SOR - 12.08 A Case-I

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and Technical Specifications (A) Random Rubble Masonry (Coursed/uncoursed) RCD SOR - 13.04 A

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 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/Boulder RCD 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 on First Class Bedding in Single Row . 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 parapets (a) 1200 mm dia RCD SOR - 9.04 B

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

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

Plastering with cement mortar (1:3) on brick work in substructure as per technical specifications RCD SOR - 13.03

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 - 8.08

Laying Reinforced Cement Concrete Pipe NP4 / Prestressed Concrete Pipe on First Class Bedding in Double Row . Laying Reinforced cement concrete pipe NP4 / prestressed concrete pipe for culverts on first class bedding of granular material in double row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets .1200 mm dia RCD SOR - 9.05 B

Stone masonry work in cement mortar 1:3 in foundation complete as per drawing and technical specifications.Square Rubble Coursed Rubble masonry (first sort) RCD SOR - 12.07 (b)

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M25 Using Batching Plant, Transit Mixer and Concrete Pump RCD SOR - 14.01 (B)

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications RCD SOR - 14.04

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

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications RCD SOR - 14.02

Brick masonry work in 1:3 in substructure complete excluding pointing and plastering, as per drawing and Technical Specifications RCD SOR - 13.01

Providing and laying of filter media with granular materials/stones crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MoRT&H 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 drwaing and technical specification. RCD SOR - 13.1

Providing Tar Phelt Cushion under the deck slab -do-do-all complete job RCD SOR - LS

Providing & fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification. RCD SOR - 14.17(ii)

Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight RCD SOR - 14.17(iv)

Numbering and writing the culvert no. etc. -do-do- all complete RCD SOR - LS

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specifications RCC Grade M25 Height upto 5m RCC Grade M25 using batching plant, transit mixer & concrete pump RCD SOR - 13.05(F)(p)

Supplying, fitting and placing HYSD bar reinforcement in sub structure complete as per drawing and technical specifications RCD SOR - 13.06

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

Flexible Apron :Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall. RCD SOR - 16.11

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

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification PCC Grade M15 using batching plant & Concrete pump RCD SOR - 14.10 Case-I

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification RCD SOR - 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 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) (i) M 25 grade concrete RCD SOR - 8.22A(ii)

Drainage Spouts complete as per drawing and Technical specification RCD SOR - 14.09

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications. PCC Grade M20 PCC Grade M20 using batching plant, transit mixture & Concrete pump RCD SOR - 12.08 (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. RCD SOR - 12.04

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.) RCD SOR - 8.29(i)

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

Excavation for strucutres 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) Mechanical Means RCD SOR - 12.01 II(B)

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications. RCC Grade M30 RCC Grade M30 using batching plant,transit mixer & Concrete pump RCD SOR - 12.08 (G) (I)

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specifications RCC Grade M30 Height upto 5m RCC Grade M30 using batching plant, transit mixer & concrete pump RCD SOR - 13.05 (G) p

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specifications RCC Grade M30 Height 5m to 10m RCC Grade M30 using batching plant, transit mixer & concrete pump RCD SOR - 13.05 (G) q

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 specifications RCD SOR - 13.16

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M25 Using Batching Plant, Transit Mixer and Concrete Pump For T-beam & slab, 25-35 per cent of (a+b+c) Height 5m to 10m RCD SOR - 14.01 C(ii) q

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 - 14.21

Confirmatory boring at every pierand abutment location Confirmatory Boring through Core drilling of BX(41mmto59mm)size by rotary core drilling machine upto10.0m depth in all kinds of hard rock including finishing, maintenance of core(minimum80%core recovery in hard rock is essential and sludge for foundation exploration complete as per spn. and direction of E/I RCD SOR - NS

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Spica Projects and Infrastructures Pvt Ltd

Ms Mohan Lal Jain