AMR-ADB-BR-07

Amount

Construction of bridge on Antora to Bramhanwada (bhagat) road , km 0/600 Tq. Dist. - Amravati

Bill No. 1: Site Clearance, Dismantling and Earth Works

Clearing and grubbing road land Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.

Watering and compacting the embankment formed of materials obtained from the road cutting, dept land or other sources within a lead of 50 meter after laying them layers of 20 cm to 30 cm with 3% camber and design superelavation etc complete

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, reinforced 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 m as per Technical Specification Clause 202. (R.C.C.)

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 m as per Technical Specification Clause 202. (PCC)

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202. (stone masonry)

Removing all types of Hume pipes and stacking within a lead of 1000 m including Earthwork and Dismantling of Masonry Works as per Technical Specification Clause 202. (above 900mm dia)

Excavation in Soil with Dozer with lead upto 100 m Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections.and transporting to the embankment locations with a lift upto 1.5 m and lead up to 1000 m as per Technical specification Clause 302.3

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 300.1 and 300.2 as per technical specification clause 301.5

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 A with a lead upto 1000 m

Construction of Earthen Shoulders as per Technical Specification Clause 407

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 a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.I. By mechanical means in Ordinary soil (i) Upto 3 m depth

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. B ) For raft foundation ii) For medium dewatering

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. C1 ) Apron with curtain walls in ii) For normal dewatering

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. (ii) for Normal Dewatering for Return

Bill No.2: Pavement Works (GSB, WBM, Bituminous Works) and Cement Concrete Pavement Work

Construction of Granular sub-base by providing well 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 smooth wheel roller to achieve the desired density, etc complete as per Technical Specification Clause 401. Grading II material using crusher broken metal

Providing, laying, spreading and compacting crusher broken metal stone aggregates of specific sizes to Water Bound Macadam Grade 2 specification including spreading in uniform thickness, hand packing, rolling with three wheel roller 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 as per Technical Specification Clause 405. By mechanical means

Construction of Modified Penetration Macadam 50 mm thick 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. VG 30 bitumen Using 70 % Hand broken metal and 30 % crusher broken metal.

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness including tackcoat of 0.20 to 0.25 kg. per sqm composed of 13.2 mm to 5.6 mm 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 of either Type A or Type B or Type C as per Technical Specification Clause 508 with By Mechanical means (II) Bitumen (S-65) VG-30 with 8% plastic waste

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 (B) By Mechanical Means with paver finisher Case - II : Type B (I) Bitumen (S-65) VG-30

Bill No.3 : Cross Drainage Structures (Culverts & Minor Bridges), Drains and Protection Works

Providing and laying reinforced cement concrete pipe NP2 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 Clause 1106. (B) 1000 mm dia

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

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301 Gabian wall

Filling in foundation trenches as per drawing and technical specification Clause 305.3.9.I Sand filling

Fillling in foundation trenches as per drawing and technical specification Clause 305.3.9 (II) Rubble filling

Providing concrete for plain/reinforced concrete in foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 . ( II ) P.C.C grade M 15 (I) Nominal mix (1:2.5:5)

Providing and laying in situ/ ready mix controlled grade of M-25 of trap/ granite/ quartzite/ gneiss metal for RCC works in cutoff walls / curtain walls including necessary scaffolding, centering, compacting by vibrator, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with fine agreegates of required specifications (Natural sand/ VSI sand finely washed etc), excluding reinforcement)

Providing and laying in situ/ ready mix concrete controlled reinforcedcement concrete of trap metal for raft slab including "V" haunches, formwork, scaffolding, compaction by vibrating, finishing curing etc. complete. concrete batch mix plant/ pan mixer with fine agreegates of required specifications etc. complete. (excluding reinforcement). a) RCC Grade with reversible drum type mixer / concrete batch mix plant (pan mixer) Specifications: MoRT&H (5th Rev) 1700, 2304 R.C.C grade M 30

Providing pressure relief pipes 100 mm dia in bottom slab of box cell on a filter media base of 500 mm x 500 mm as per drawing and technical specification Clause 1205.5.7

Plain/reinforced cement concrete in sub-structure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 ( RCC M-30 )

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 (b) P.V.C. pipe 100 mm dia

Plain/reinforced cement concrete in super-structure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (III) R.C.C grade M 30 CAP

Providing Tar paper bearing of approved quality in proper size etc. complete

Providing and laying reinforced cement concrete in super-structure as per drawing and technical specifications RCC M30 grade Clauses 800, 1205.4 and 1205.5 Deck slab of Bridge

Supplying, fitting and placing TMT bar reinforcement SAIL / TATA / JINDAL / RINL / ELECTRATERM or equivalent in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Supplying, fitting and placing TMT bar reinforcement 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 SAIL / TATA / JINDAL / RINL / ELECTRATERM or equivalent in super-structure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Expansion joint with 25 mm thich bitumenous pad

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

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 i) Granular Material

Providing and fixing in position pipe railing consisting of IS Rolled steel joist posts designation IS MB 100 (100x50) at 2.0 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 specifications Clause 1208.2

Providing and laying concrete boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301 [ concrete apron M-20 ]

Providing 90 cm thick flexible stone Mat as per Standard drawing including supplyying all materials at work site spreading and compaction etc complete ( Spec No : As directed by Engineer incharge )

Providing and applying two coats of ready mix paint including primer coat of approved brand on steel surface after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause 1701

Bill No.4 : Traffic Signs, Markings and Road Appurtenances, Road Safety & Road Furniture

Providing and fixing of typical MMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos 75mm x 75mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

Providing and fixing a typical MMGSY Citizen information board as per specification provided on detailed drawing of NRRDA having frame size of 2500 x 1150 mm with 75 mm square or round steel tube for support fixed in a concrete block of 60 x 60 x 75 cm size. Information as provided in drawing of NRRDA shall be displayed on a CR/GI sheet of appropriate thickness and fixed at steel frame with 5 mm steel plate. All lettering and painting arrows border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and coloured as mentioned in detailed drawing. All sections of framed posts and steel tube shall be painted with primer and two coat of epoxy paint as per drawings. (Rate as per RD & WC Deptt. No. CMGSY-2007/CR/145/Yojana-9 dt. 4.4.2007)

Traffic Signs B)Semi Reflective Traffic Signs Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing Clause 1701.2.2 ii) 900 mm equilateral triangle

Traffic Signs .B. Semi Reflective Traffic Signs. Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing Clause 1701.2.2. (v) 600 mm X 600 mm Square ]

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/concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and Technical Specification Clause 1702

Providing white and colour washing to road side trees in two coats in 2 bands of white and one red band at centre of 30 cm height each including preparing the surface, cost of material, conveying etc. complete.

Providing and fixing reflective fluorescent tape on old road sign board including cleaning / scraping and painting existing board etc. complete

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.

Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface- Providing and laying of hot applied thermoplastic compound 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.

Supply & Installation of Road Delienators as per MORT&H clause 806. The structure shall be manufacture in roll forming process & shallhave height not less than 800mm above the ground , width not less than 100mm & shall extend not more than 300mm below the ground while being installed in conformation with IRC:79 - 1981 or as directed by enginner in charge. The delienator shall be painted with powder coat of minimum 40micron thiockness for protection against corrosion, on top of which Type XI retor reflective sheeting shall be pasted on both sides. The delienator shall consist minimum retro reflective unit exposed area of 330 sq.cm. white colour, full cube corner, micro prismatic non-metallic retro reflective sheeting on each conforming with IRC:67-2012 & meeting the coefficeint of retro reflection values as per ASTM D 4956 type XI table specification. the front & back face of the delienators should be curved witgh a radius of not more than 200mm & with delta angle ( or central angle of curve ) laying between 20 to 30 degree, to increase the visibility of the delienator for vehicle moving in continuous curves. The delienator shall have grooves across the length to make the reflective sheets vandal proof.

Harekrishna Construction Company