High level Bridge over Tetuk Nala (Chainage 4.00 KM) and Burha River (Chainage 8.00 KM) in Baresanr to Tisia Road.

Amount

BRIDGE WORK 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 (Tetuk Nala) A =1621.89 (Burha River) B =2429.36 Total - 4051.25

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 Rock ( not requiring blasting) (Tetuk Nala) A =540.63 (Burha River) B =186.68 Total - 727.31

Carrying out excavation in hard rock to achieve a specified slope of the rock face by controlled use of explosives and blasting accessories in properly aligned and spaced drill holes, collection of the excavated rock by a dozer, loading in tipper by a front end loader and disposing of the material with all lifts and lead upto 1000m, all as specified in clause No. 303. Hard Rock (requiring blasting) (Tetuk Nala) A =0 (Burha River) B =283.47 Total - 283.47

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications. PCC Grade M15 (Tetuk Nala) A =36.04 (Burha River) B =59.69 Total - 95.73

Filling annular space around footing in rock (Lean cement concrete 1:3:6 nominal mix. Rate may be taken as per items 13.4). (Tetuk Nala) A =0 (Burha River) B =64.84 Total - 64.84

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications RCC Grade M30 Using Batching Plant (Tetuk Nala) A =550.06 (Burha River) B =701.53 Total - 1251.59

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications (Tetuk Nala) A =63.58 (Burha River) B =60.20 Total - 123.78

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications RCC Grade M30 Using Batching Plant (Tetuk Nala) A =831.59 (Burha River) B =1654.79 Total - 2486.38

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 (Tetuk Nala) A =542 (Burha River) B =465 Total - 1007

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and technical specifications (Tetuk Nala) A =143.76 (Burha River) B =160.23 Total - 303.09

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification (Tetuk Nala) A =12.915 (Burha River) B =12.915 Total - 25.83

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC/PSC Grade M35 Using Batching Plant For T-beam & slab, 23-33 per cent of (a+b+c) Height upto 5m (Tetuk Nala) A =452.03 (Burha River) B =1356.09 Total - 1808.12

Provision of an Reinforced cement concrete crash barrier at the bridge decks& approaches to bridge structures constructed with Rein forced Cement Concrete With HYSD reinforcement confirming MoRT&H Specification and as per details given IRC-5 including dowel bars ,expansion joints filled with pre-moulded asphalt filler board etc.. and approved drawing and at locations directed by the Engineer ,all as specified . RCC M-40 Crash Barriers for Bridge (Height 1100 mm) as per detais given IRC-5 (fig.-2 ) (Area -0.298 sqm. For 1 meter length ) (Tetuk Nala) A = 112.40 (Burha River) B = 309.20 Total - 421.60

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications (Tetuk Nala) A =44.26 (Burha River) B =121.75 Total - 166.01

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification (Tetuk Nala) A =25.83 (Burha River) B =25.83 Total - 51.66

Drainage Spouts complete as per drawing and Technical specification (Tetuk Nala) A =16 (Burha River) B =48 Total - 64

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. (Tetuk Nala) A =344064 (Burha River) B =1032192 Total - 1376256

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications (Tetuk Nala) A =70.89 (Burha River) B =212.67 Total - 283.56

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.) (Tetuk Nala) A =38.70 (Burha River) B =90.30 Total - 129

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification Granular material (Tetuk Nala) A =1263.75 (Burha River) B =1232.50 Total - 2496.25

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. (Tetuk Nala) A =244.50 (Burha River) B =211.29 Total - 455.79

Providing and laying of Stone/Boulder 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 (Tetuk Nala) A =584.11 (Burha River) B =444.62 Total - 1028.73

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification (Tetuk Nala) A =292.05 (Burha River) B =222.31 Total - 514.36

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 (Tetuk Nala) A =30 (Burha River) B =70 Total - 100

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 sqm. (Tetuk Nala) A =233.50 (Burha River) B =700.51 Total - 934.01

APPROACH ROAD 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.) In area of light jungle (Tetuk Nala) A =1.10 (Burha River) B =1.69 Total - 2.79

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 (Tetuk Nala) A =2948 (Burha River) B =10431.25 Total - 13379.25

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. (Tetuk Nala) A =35144.60 (Burha River) B =10492.76 Total - 45637.36

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. Rate per cum after adding royalty@Rs 27.48/cum (Tetuk Nala) A =2358.40 (Burha River) B =8345.00 Total - 10703.4

Providing and laying of Stone/Boulder 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 (Tetuk Nala) A =72 (Burha River) B =72 Total - 144.00

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification (Tetuk Nala) A =36 (Burha River) B =36 Total - 72

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. (Tetuk Nala) A =4191.74 (Burha River) B =6362.25 Total - 10553.99

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401. for grading-V Material (Tetuk Nala) A =1246.20 (Burha River) B =1874.90 Total - 3121.10

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. (Tetuk Nala) A =903.25 (Burha River) B =1322.09 Total - 2225.34

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. (Tetuk Nala) A =3525 (Burha River) B =5153 Total - 8678

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. (Tetuk Nala) A =3525 (Burha River) B =5153 Total - 8678

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. (Tetuk Nala) A =3525 (Burha River) B =5153 Total - 8678

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 Packed Bitumen. For Grading II (19mm nominal size) (Tetuk Nala) A =176.30 (Burha River) B =257.70 Total - 434.00

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 Packed Bitumen. For Grading II (10mm nominal size) (Tetuk Nala) A =105.75 (Burha River) B =154.59 Total - 260.34

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.) (Tetuk Nala) A =165 (Burha River) B =267.759 Total - 432.759

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-B Type IV retro reflective sheeting fixed cover 2 mm thick aluminium sheeting vide clause 801.3, 3mm/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 equilateral triangle (Tetuk Nala) A =3 (Burha River) B =3 Total - 6.00

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.) (Tetuk Nala) A =42.00 (Burha River) B =42.00 Total - 84.00

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) (Tetuk Nala) A =40 (Burha River) B =40 Total - 80.00

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.) (Tetuk Nala) A =275 (Burha River) B =423 Total - 698.00

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Vijay Kumar Sahu Infrastructure Pvt Ltd