WAR-ADB-BR-11 SAMUDRAPUR

Amount

CONSTRUCTION / 5 YEAR MAINTENANCE OF BRIDGE IN KM. 7/625 ON BABAPUR TO SAKURLI ROAD TALUKA SAMUDRAPUR DISTRICT WARDHA OF Package No: WAR-ADB-BR-11 ( Precast Arch type Bridge length 91.08 meter )

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto all lead , dressing of sides and bottom and backfilling in trenches with excavated suitable material. I)Ordinary soil [ (I) Up to 3 m depth ]

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto all lead , dressing of sides and bottom and backfilling in trenches with excavated suitable material. II)Ordinary Rock (Not Required Blasting)

Dewatering including diversion of stream, providing cofferdams, bunds, etc. as may be necessary for foundation and other parts of the work and bailing out water during and after excavation as required. A1)For Abutment

Dewatering including diversion of stream, providing cofferdams, bunds, etc. as may be necessary for foundation and other parts of the work and bailing out water during and after excavation as required. A2) For Pier

Dewatering including diversion of stream, providing cofferdams, bunds, etc. as may be necessary for foundation and other parts of the work and bailing out water during and after excavation as required A3) For Returns

Providing concrete for plain cement concrete M-10 in foundations complete as per drawings and Technical Specification Clauses 802, 803, 1202 and 1203.

Providing concrete for plain cement concrete M-10 in foundations complete as per drawings and Technical Specification Clauses 802, 803, 1202 and 1203.

Plain/reinforced cement concrete in PCC M-15 substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204

Providing concrete for plain/reinforced concrete PCC M-25 (Foundation) in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Plain/reinforced cement concrete M-25 in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204

Filling annular space around footing M-15 in rock as per technical specification Clause 1203.4.3.

Rubbel Fillling in foundation trenches as per drawing and technical specification Clause 305.3.9

Providing factory made hydraulically pressed mechanically vibrated and compacted Precast M-50 Ready Mix controlled cement concrete of trap /granite/quartzite/gneiss metal BLOCKs of 1000mm length and 300mm to 400mm thick having various cross section areas for assembly of Arch Strip, including lifting hooks, including machined surfaced laser cut, trapezoidal steel moulds. As specified and as per IS 456:2000 including cost of all materials, preparation of casting bed, manufacturing, curing, removing from steel moulds by using crane or required machinery and stacking of blocks for preparation of arch strip of various lengths, with fully automatic micro processor based PLC with SCADA enabaled concrete Batch Mix Plant ( PAN Mixer ) With Natural / artificial sand. etc. complete. as directed by the Engineer in charge. (M-50)

Providing and laying over the area of concrete blocks HYFLEX steel wire rope – 6 X 36, steel core fixed with aluminum ferrules of required size and shape in individual block, for connecting blocks in unit arch strip. Including crimping of each ferule with wire rope using embedded steel bar of 8mm diameter and 150mm in length. Including 10mm dia steel roads for fixing wire ropes, including M-50 grade Ready Mix cement concrete of 60mm thickness, mechanically vibrated and compacted above linearly and parallelly arranged precast blocks placed on ISMC 100 base to form a layer of SCREED over unit arch strip. Including Including Z-plate acting as form work and steel separation plate of 10mm thickness over individual joint. As specified and as per IS 456:2000 including cost of all materials, preparation of level bed, curing, , including lead of all materials up to RMC plant / casting yard, etc. complete. as directed by the Engineer in charge. (M-50)

Providing factory made hydraulically pressed mechanically vibrated and compacted Precast M-50 Ready Mix controlled cement concrete of trap /granite/quartzite/gneiss metal for SOCKET of 1000mm length having various cross section as per approved drawings, including lifting hooks, including machined surfaced laser cut, trapezoidal steel moulds. As specified and as per IS 456:2000 including cost of all materials, preparation of casting bed, manufacturing, curing, removing from steel moulds by using crane or required machinery and stacking of blocks for preparation of arch strip of various lengths,with fully automatic micro processor based PLC with SCADA enabaled concrete Batch Mix Plant ( PAN Mixer ) With Natural / artificial sand. etc. complete. as directed by the Engineer in charge. (M-50)

Providing Lifting, transportation and placing activities of precast arch units and sockets from casting yard / RMC plant to construction site including all necessary lifting arrangements in hydraulic telescopic cranes of appropriate lifting capacity, transportation on flat bed trailer of required length, including lifting slings with D-shackle, pulling ratchets, including ISMC 300 steel supporting cross beam, two numbers of P type 10 ton capacity chain pully , including temporary supports for lifting and transporting on trailers, including construction of leveling platform crane and trailer, including scaffolding and platform at pier / abutment top level, including necessary all manpower., etc. complete., as directed by Engineer In Charge.

Providing and laying in situ / ready mix M10 cement concrete of trap /granite /quartzite /gneiss metal for haunch filling including compacting, curing, mixing etc. complete. (with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with Natural / VSI standard Artificial Sand) Spec.: BR45 Page No. 139 ( For haunch Fill )

Providing trap/ granite/ quartzite/ gneiss rubble filling over haunches and arches including hand packing etc. complete. BR.46

Plain/reinforced cement concrete M-20 in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204

Plain/reinforced cement concrete M-20 in superstructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204

Providing and laying cement concrete wearing course M 30 grade Excluding reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3

Supplying, fitting and placing TMT bar reinforcement (Fe 415) SAIL/ TATA/ JINDAL/ RINL/ ELECTRATERM or equivalent in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Supplying, fitting, and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Providing and fixing in position railing consisting of IS Rolled steel joist posts designation IS MB 100 (100 x 75) at 2.5 m interval and three rows of 50 mm dia steel pipes ( light ) including fixing in position on bridge deck complete as per drawing and technical specification Clause 1208.2

Providing ISI standard R.C.C. pipes in standard lengths of NP3 2500mm Dia following class and diameter suitable for either collar joints or rubber ring joints, excluding GST levied by GOI and GOM in all respect, including inspection charges, transport to departmental stores/site, unloading and stacking etc. complete as per IS458/1988

Expansion joint with 25mm thick bitumenous pad / Compressible Rubber Pad (Rate as per PWD CSR for 2018-19) BR 43 B Item no.14.33 pg no.123

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Providing and laying 0.90 meter thick metal mat consisting of rubble, oversize metal and normal size metal in specified thickness as per detailed drawing including supplying all materials, hand packing of rubble, spreading metal in layers and hard murum including watering and compaction with power roller etc. complete.

Providing weepholes in brick masonry/ stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mm thick in cement mortar 1:4 using waterproofing compound at 1 kg per cement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etc.complete. Bd.L.7

Providing and applying two coats of textured synthetic paint of approved shade and quality and one coat of primer before applying textured paint including scaffolding if necessary preparing surface by thoroughly cleaning oil, grease, dirt and other materials as required, etc. complete. As directed by Engineer in charge.

Cleaning grass and removal of rubbish up to a distance of 30m outside the periphery of the area as per Technical Specification Clause 201

Excavation for roadway in soil with hydraulic excavator of 0.90 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 transportating to the embankent location with a lift upto 1.50 m. and lead upto 1000 m. as per Technical Specification Clause 302.3

Construction of embankment with approved materials with 95% P.D. deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Table 300.1 and 300.2 as per technical specification clause 301.5 for P.D.95% to 100%

Construction of embankment with approved material obtained from borrow pits with all lift & Lead , transporting to site, spreading, grading to required slope and compacting with vibratory roller to meet requirement of Tables 300.1 and 300.2 as per technical Specification Clause 301.

Compacting original ground supporting embankment Loosening, Levelling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Tables 300.1 and 300.2 for embankment construction as per Technical Specification Clause 301.4.1. (Item No. 3.15 /

Construction of subgrade with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting with vibratory roller to meet requirement of Table 300.2 with lead upto 1000m as per Technical Specification Clause 303.1

Construction of granular sub-base by providing Grading-I 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 wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

Providing, laying, spreading and compacting stone aggregates of specific sizes to Water Bound Macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405.

Construction of earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting with vibratory roller to meet requirement of Table 300.2 with lead per Technical Specification Clause 303.1

Construction of 50 mm thick Modified Penetration Macadam over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 kN static roller to achieve the desired degree of compaction as per Technical Specification Clause 506.

Providing and applying tack coat on the prepared surface heating by fame in Boiler and spraying bitumen set footed in bitume boller on B.T. surface 2.5 Kilogram/10 Square Metre. (VG-30 bulk bitumen rates are considered to arrive at rates) Rate as PWD SOR-20-21

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2mm to 5.6mm aggregates either using penetration grade bitumen 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 three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat as per Technical Specification Clause 508. (excluding seal coat)

Providing and laying Seal Coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type B, as per Technical Specification Clause 510

Providing & Constructing CC M-15 TBM Stone of size 0.30x0.30x0.75m including excavation, CC M-10 for foundation, painting, lettering with MMGSY Logo, curing, finishing etc. complete.

Construction of Rounded Hump Type Speed Breaker as per IRC : 99 (1988) for general traffic as per specification, including painting, fixing cautionery boards etc. complete and as directed by Engineer-in-Charge.

Reinforced cement concrete M-15 grade Boundary Pillar/ Local Stone of standard design as per IRC: 25, fixed in position including finishing and lettering but excluding painting as per drawing and Technical Specification Clause 1704.

Providing and laying reinforced cement concrete pipe NP2 for culverts on first class bedding of granular material and 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. Clause 1106. (800mm Dia.)

Road marking with Hot Applied Thrmoplastic compund with reflectorizing Glass beads on Bituminous surface - providing and laying of hot applied thermoplastic compund 2.5 mm thick including reflectorizing 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 complete.

STANDARD METAL DELINEATOR Supply and Installation of Road delienators ( Road way Delienators ) as per MORT&H clause 806.The structure shall be manufactured in roll forming process and shall have height not less than 800 mm above the ground, width not less than 100 mm and shall extend not more than 300mm below the ground while being installed in confirmation with IRC:79 1981or as directed by engineer in charge.The delineator shall be painted with powder coat of minimum 40 microns thickness for protection against corrosion, on top of which Type XI retro reflective sheeting shall be pasted on both sides. The delienator shall consist minimum retro reflective unit exposed area of 330 cm2 white color, full cube corner micro prismatic non-metallic retro reflective sheeting on each side conforming with IRC 67 2012 and meeting the coefficient of retro reflection values as per ASTM D 4956 Type XI table specification.The front and back faces of the delineator should be curved with a radius of not more than 200 mm and with delta angle (or central angle of curve) lying between 20o and 30o, to increase the visibility of the delineator for vehicles moving in continuous curves. The delineator shall have grooves across the length to make the reflective sheets vandal-proof.

Supplying & Fixing of Molded Shank Raised Pavement Markers / Cat's Eye made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97 DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 mm, 100 mm and 102 +/- 2 mm and with minimum reflective area of 13 Sqcm on each side and the slope to the base shall be 35 +/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 500 Kg. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer's recommendation and complete as directed by the engineer.The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer.

Providing and Fixing of Retro Reflectorised 900mm Cautionary sign boards made out of retro reflective sheeting of High Intensity prismatic grade conforming to IRC-67: 2012 & Type IV standards of ASTM D4956-09 specifications, fixed over 4mm thick ACP sheet supported with Back support frame of 25x25x3mm mild steel angle as approved , supported on a mild steel angle iron post 65 mm X 65 mm X 6 mm - 3.5 mtr height, firmly fixed to the ground by means of properly designed foundation with M20 grade cement concrete 45 cm X 45 cm X 60 cm , 60 cm below ground level as per approved drawing. Both border & background shall be retro reflective as per Type IV standards. 7 years Warranty for Retro Reflective Sheeting from the original sheeting manufacturer & a certified copy of three years outdoor exposure report from an independent test lab for the product offered shall be submitted by the contractor(Bottom of the board shall be at least 2.6 mtr. above ground level) Specification: IRC 67:2012. There shall be a stamp behind the ACP sheet carrying the name of the supplier, Name of sheeting Manufacturer, Type of retro reflective sheeting, Installation month & year, Warranty period for retro reflective sheeting.

Providing and Fixing of Retro Reflectorised 900mm Cautionary sign boards made out of retro reflective sheeting of High Intensity prismatic grade conforming to IRC-67: 2012 & Type IV standards of ASTM D4956-09 specifications, fixed over 4mm thick ACP sheet supported with Back support frame of 25x25x3mm mild steel angle as approved , supported on a mild steel angle iron post 65 mm X 65 mm X 6 mm - 3.5 mtr height, firmly fixed to the ground by means of properly designed foundation with M20 grade cement concrete 45 cm X 45 cm X 60 cm , 60 cm below ground level as per approved drawing. Both border & background shall be retro reflective as per Type IV standards. 7 years Warranty for Retro Reflective Sheeting from the original sheeting manufacturer & a certified copy of three years outdoor exposure report from an independent test lab for the product offered shall be submitted by the contractor(Bottom of the board shall be at least 2.6 mtr. above ground level) Specification: IRC 67:2012. There shall be a stamp behind the ACP sheet carrying the name of the supplier, Name of sheeting Manufacturer, Type of retro reflective sheeting, Installation month & year, Warranty period for retro reflective sheeting. 800mm x 600mm Rectangular

Providing and fixing Retro Reflective MMGSY LOGO informatory sign board with Logo as per section1700 of MORD specifications and latest PMGSY Signage Manual / Circuler and drawing. The board will be a composite unit consisting of Two Plates of ACP (Aluminum Composite Panel), material specifications as per clause 17001.3. The top most plate will be of 3mm ACP in diamond shape of 600x600mm size, riveted with MS angle iron frame of 25mmx25mmx5mm size on back on edges. The Lower plate will be of 4mm ACP of 1100x300mm size riveted with MS angle iron frame of 25mmx25mmx5mm size on back on edges. Riveting of all the sheets over angle and flat iron frame will be done neatly to have plain surface on one side. The angle iron frame of Both the plates will be welded to a 75mm x75mmx 12swg Mild steel post at / Tube Centre and this post will be embeded in cement concrete M15 grade block of 450x450x600mm below ground level. The height of the bottom of the lower plate will be 1200mm from normal ground level. The spacing between the diamond shaped plate and Lower Plate is kept 150mm. MMGSY / PMGSY logo, letters and numerals on the ACP should be made up of Retro Reflective sheeting of Class-A / Class-B grade as per the latest MORD section 1700 specifications (Refer Circuler no. NRRDA-P013(11)/3/2019-Dir (Tech) dated 02.12.2019). Printing PMGSY Logo/MMGSY Logo/Project description on Class A or Class B type retro reflective sheeting using modern technology printing platform. The printer shall be approved by the retro reflective sheeting manufacturer and printed sign shall conform to retro reflective values as laid down in IRC 67-2012. The inks used for printing shall be eco friendly with VOC emissions complying to UL 2801 standards and specifications for the different kinds of platforms. The printed sign shall be laminated by UV protected laminate and shall carry a warranty of 5 years & 7 years for Class A and Class B sheeting respectively for traffic colors.”All the section of the frame and posts shall be painted with primer and two coats of epoxy paint. The design, painting and lettering shall be done as per the PMGSY signage manual Fig.1 (A) and Fig.1 (B) and as directed by Engineer in-charge. A warranty for 5 / 7 years for the Retro reflective sheeting for Class-A and Class-B respectively, from original manufacturer shall be submitted by contractor.

MMGSY Citizen' s information Board- Providing and fixing of typical PMGSY Retro Reflective information board as per as per section1700 of MORD specifications and latest PMGSY Signage Manual / Circuler and drawing.Two ACP (Aluminum Composite Panel) sheets of 4 mm thick, of 900 mm x 750mm size fixed at top & bottom duly rivetted with MS angles of 35 x 35 x 5 mm thick M.S angle shall be welded by two vertical M.S angle of 5 mm thick to 75 mm x 75 mm of 12 SWG square tubes / 75mm Dia Pipe posts duly embedded in cement concrete M-20 grade blocks of 600mm x 600mm x 75mm, below ground level. MMGSY / PMGSY logo, letters and numerals on the ACP should be made up of Retro Reflective sheeting of Class-A / Class-B grade as per the latest MORD section 1700 specifications (Refer Circuler no. NRRDA-P013(11)/3/2019-Dir (Tech) dated 02.12.2019). Printing PMGSY Logo/MMGSY Logo/Project description on Class A or Class B type retro reflective sheeting using modern technology printing platform. The printer shall be approved by the retro reflective sheeting manufacturer and printed sign shall conform to retro reflective values as laid down in IRC 67-2012. The inks used for printing shall be eco friendly with VOC emissions complying to UL 2801 standards and specifications for the different kinds of platforms. The printed sign shall be laminated by UV protected laminate and shall carry a warranty of 5 years & 7 years for Class A and Class B sheeting respectively for traffic colors. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paints as per drawing Clause 1701 and Annexure 1700.1 (10.16). The design, painting and lettering shall be done as per the PMGSY Signage Guidelines Fig.3 and Fig.4 and as directed by Engineer-In-charge. . A warranty for 5 / 7 years for the Retro reflective sheeting for Class-A and Class-B respectively, from original manufacturer shall be submitted by contractor.

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302

Providing random rubble masonry in cement morter 1:5 in construction of toe walls for protection of slopes as per drawings and technical specifications Clause 1302.5.

Construction of Toe Walls for Protection of Slopes as Per drawing and techinal specifications clause 1302.5