Construction of Bridge over Barki (Gerua) river at Km 26.460 of Simariya-Tandwa Road under RCD Chatra for the year 2021-22.

Amount

Excavation for structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.)Ordinary soil Mechanical means Upto 3mtr. RCD SOR 12.1 B (i)

Providing and laying of Plain cement concrete of grade M15 in levelling course 100 mm thick below pile cap.RCD SOR 12.39

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

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

Bored cast-in-situ M35 grade R.C.C. pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000 m. (Pile diameter-1200 mm).RCD SOR 12.25

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

Confirmatory boring through core drilling of BX (41mm to 59mm) size by rotary core drilling machine upto 20.0m 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

Providing PCC/RCC mechanically mixed concrete RCC M30 in abutmeent, pier, wing wall, return wall, curtain wall, toe wall with graded stone aggregate 20 mm nominal size and clean coarse sand of FM 2 and above, well screened, free from all dirt, dust shell sand other deleterious materials, including cost of all materials form work, labour, handling material at site, centering and shuttering, screening, mixing in cement mixer, placing in position, vibrating, hire and running charges of concrete mixer and needle vibrater, curing cost of water with all leads and lifts, all taxes and royalties, incidental charges, hire and running charges of machinery, depreciation, major/minor repair, POL and other lubricants, pay of machinery staff, providing light, barrier, danger signals, choukidar, making and maintaining diversion, traffic regulation etc. all complete job as per design/drawing and technical specification and MORT&H specification clauses and other relevant clauses and direction of E/I(excluding cost of reinforcement and it's cutting, bending, binding etc.)RCD SOR 13.5(G) (P)case II. upto 5 Meter height

Back filling behind the abutement, wing wall and return wall including foundation trenches with granular material combined with all lead sand lifts at site including cost of materials, labour, tools and plants, wattering, cost of water with all leads and lifts, dressing and ramming, free from grass and other loose deleterious materials likely to deteriorate, providing light, barrier, danger signals, choukidar, making and maintaining diversion, traffic regulation all complete job as per design/drawing and technical specification and MORT&H specification clauses 304 and other relevant clauses and direction of E/I.RCD SOR 13.9 A

Providing and laying of filtre 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 entier surface behind abutement, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification.RCD SOR 13.10

Providing PCC M15 Ordinary grade mechanically mixed concrete below Approch slab as leveling couse with graded stone aggregate 20 mm nominal size and clean coarse sand of FM 2 and above, well screened, free from all dirt, dust shell sand other deleterious materials, including cost of all materials form work, labour, handling material at site, centering and shuttering, screening, mixing in cement mixer, placing in position, vibrating, hire and running charges of concrete mixer and needle vibrater, curing cost of water with all leads and lifts, all taxes and royalties, incidental charges, hire and running charges of machinery, depreciation, major/minor repair, POL and other lubricants, pay of machinery staff, providing light, barrier, danger signals, choukidar, making and maintaining diversion, traffic regulation etc. all complete job as per design/drawing and technical specification and MORT&H specification clauses and other relevant clauses and direction of E/I(excluding cost of reinforcement and it's cutting, bending, binding etc.).RCD SOR 14.10

Reinforced cement concrete M30 in approach slab including reinforcement and formwork complete as per drawing and Technical Specification M30 .NH SOR 14.11

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications.RCD SOR 13.8

Supplying, Fitting and Placing uncoated HYSD bar Reinforcement in Sub Structure complete as per Drawing and Technical Specifications.RCD SOR 13.6

Providing PCC/RCC mechanically mixed concrete RCC M30 in Deck slab, girder, bed blockand footpath with graded stone aggregate 20 mm nominal size and clean coarse sand of FM 2 and above, well screened, free from all dirt, dust shell sand other deleterious materials, including cost of all materials form work, labour, handling material at site, centering and shuttering, screening, mixing in cement mixer, placing in position, vibrating, hire and running charges of concrete mixer and needle vibrater, curing cost of water with all leads and lifts, all taxes and royalties, incidental charges, hire and running charges of machinery, depreciation, major/minor repair, POL and other lubricants, pay of machinery staff, providing light, barrier, danger signals, choukidar, making and maintaining diversion, traffic regulation etc. all complete job as per design/drawing and technical specification and MORT&H specification clauses and other relevant clauses and direction of E/I(excluding cost of reinforcement and it's cutting, bending, binding etc.).RCD SOR 14.1 C caseII(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).RCD SOR 8.22(i)

Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications.RCD SOR 14.6

Providing and laying cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications all complete job.RCD SOR 14.4

Providing Supplying, Fitting and Placing HYSD bar Reinforcement in super-structure complete as per Drawing and Technical Specifications. RCD SOR 14.2

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 maanufacturer/supplier or their authorized representative ensuring compliance to the manufacturer's instructions for installation. RCD SOR 14.22

Providing drainage spouts with 260mmx260mm M.S. grating 100mm dia. 1.00m long G.I pipe including cost of all labour and materials all complete job as per design/drawing and technical specification and MORT&H specification clauses and other relevant clauses and direction of E/I.RCD SOR 14.9

Supplying, fitting and fixing elastromeric bearing conforming to IRC 83(part-I) section-IX in position, true to lines and level including all accessories, neoprane w.r.l.m.s. plate all labour including machinary inputs for various processing opperations like gas cutting, fabrication, converting into elastromeric compound of required specifications, for adding chemicals like primer for plates and final bonding agents of plates to elastromeric, for pretreatement, bonding/vulcanizing of elastromeric compound with reinforcing steel plate, hire and running charge of machinary with depreciation, major/minor repair, POL and other lubricants, pay of machinery staff, providing light, barrier, danger signals, choukidar, making and maintaining diversion, traffic regulation etc. all complete job as per design/drawing and technical specification and MORT&H specification clauses and other relevant clauses and direction of E/I.RCD SOR 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. ) RCD SOR 14.16

Providing and laying stone boulders pitching duly packed on slopes laid over prepared filtre media including boulder apron laid dry in front of toe of embankment complete as per drawing and technical specification.RCD SOR 15.4 A

Providing and laying of filtre material underneath pitching in slopes complete as per drawing and technical specification.RCD SOR 15.5

Granular Sub-Base with Coarse Graded Material (Table:- 400- 2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401). for grading-I Material.RCD SOR 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.)RCD SOR 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.)NH SOR 5.1

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

Dense Graded Bituminous Macadam (Providing and laying dense graded 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 per cent 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 MoRTH specification clause No. 507 complete in all respects.) for grading- (II) (10 mm nominal size )RCD SOR 5.6 (B) (ii) Use packed Bitumen VG-30

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 @ 5.2 to 5.4 per cent 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.) for grading-II (10MM nominal size ) RCD SOR 5.8 (B)(ii) Use Packed Bitumen - VG-30

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

Retro-Reflectorised Traffic Signs ( Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade 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 cm x 60 cm rectangular.RCD SOR 8.4 (iv)

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)RCD SOR 8.5

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 toIRC-79 and the drawings.)RCD SOR 8.15

Type - B, "THRIE" : Metal Beam Crash Barrier (Providing and erecting a "Thrie" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 85 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 2 m high with 1.15 m below ground 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 space of channel section 150 x 75 x 5 mm, 546 mm long complete as per clause 810)RCD SOR 8.23 (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)(i) Lime /Cement Concrete,By Mechanical Means,Prestressed / Reinforced cement concrete grade M-20 & above.

Ms Gupteshwar Construction

M/S PUJA ENTERPRISES

M/s Ganga Construction