SOL-ADB-BR-08 Construction and 5 year maintenace of Submersible Bridge on road from T-10 to dhamangaon du.at CH 5/455 Taluka Barshi Dist Solapur

Amount

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 up to 300 millimeter, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 meter including removal and disposal of top organic soil not exceeding 150 millimeter in thickness as per Technical Specification Clause 201.(A) In area of non-thorny jungle. as directed by Engineer in Charge.

Excavation for roadwork in soil with hydraulic excavator of 0.9 cubic meter bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with all lift and lead as per Technical Specification Clause 302.3 as directed by Engineer in Charge.

Excavation for roadway in ordinary rock with hydraulic excavator of 0.9 cubic meter bucket capacity including cutting and loading in tippers, transporting to embankment site with a lift up to 1.5 meter and lead up to 1000 meter, trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections as per Technical Specification Clause 302.3.5. as directed by Engineer in Charge.

Excavation for roadway in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal with a lift up to 1.5 meter and lead up to 1000 meter, trimming bottom and side slopes in accordance with requirements of lines, grades and cross- sections as per Technical Specification Clause 302.3.5. as directed by Engineer in Charge.

Scarifying the existing bituminous road surface to a depth of 150 millimeter and disposal of scarified material with a lift up to 3 meter and lead up to 1000 m as per Technical Specification Clause 301.4. by Mechanical Means. as directed by Engineer in Charge.

Loosening, Levelling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 millimeter, 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. as directed by Engineer in Charge.

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacting with vibratory roller to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 as directed by Engineer in Charge.

Construction of embankment with approved material obtained from borrow pits with a lift up to 1.5 meter, 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 301.5 (A) With lead up to 1000 m. as directed by Engineer in Charge.

Construction of subgrade and 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 up to 1000 meter as per Technical Specification Clause 303.1. as directed by Engineer in Charge.

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

Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method 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 vibratory wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (II)For Grading II Material. as directed by Engineer in Charge.

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 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 Grading 2 as per Technical Specification Clause 405. (B)By Mechanical Means. as directed by Engineer in Charge.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/ binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. (B)By Mechanical Means. as directed by Engineer in Charge.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kilogram per square meter on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. as directed by Engineer in Charge.

Construction of 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. (A)50 millimeter thick Bitumen (S-65) 60/70- VG-30. as directed by Engineer in Charge.

20mm thick Open-Graded Premix Carpet Bituminous (penetration grade/modified bitumen) Binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness 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. (excluding seal coat) By Mechanical Means (I) Bitumen (S-65) VG-30 as direct by engineer in charge

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 B)By Mechanical Means Type A (Liquid Seal Coat) Bitumen (S-65) VG-30. as directed by Engineer in Charge.

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

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 up to a lead of 50 meter , dressing of sides and bottom and backfilling in trenches with excavated suitable material. (I)Ordinary soil (ii) Up to 3 meter depth by mechanical means ( This item shall be used when total estimate quantity exceeds 100 cubic meter) as directed by Engineer in Charge.

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 up to a lead of 50 meter, dressing of sides and bottom and backfilling in trenches with excavated suitable material. as directed by Engineer in Charge. II. Ordinary rock (not requiring blasting) Up to 3 meter depth.

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 up to a lead 50 meter, dressing of sides and bottom and backfilling in trenches with excavated suitable material. as directed by Engineer in Charge. III.Hard rock (requiring blasting) Up to 3 meter depth including 1.5 meter depth in hard rock.

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 all lead, dressing of sides and bottom and backfilling in trenches with excavated suitable material. as directed by Engineer in Charge. IV. Hard rock (blasting prohibited) Up to 3 meter depth including 1.5 meter depth in hard rock.

Dewatering on BHP basis by using water pump including diversion of stream , providing coffer dams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required byusing 5.0 to 9.0 BHP pumpetc. complete.(prior approval of Superintending Engineer will be necessary).

Providing pressure relief pipes 100 millimeter dia in bottom slab of box cell on a filter media base of 500 millimeter x 500 millimeter as per drawing and technical specification Clause 1205.5.7. as directed by Engineer in Charge.

Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 (i)Sand filling. as directed by Engineer in Charge.

Providing rubble filling of trap/ granite/ quartzite gneiss stones for foundations including filling voids with sand/grit and compaction etc complete.

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 II) Plain cement concrete grade M 10. as directed by Engineer in Charge.

Providing and laying 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

Providing & Placing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203.P.C.C grade M 10.Nominal mix 1:3:6. as direct by engineer in charge

Providing and laying reinforced cement concrete pipe Non Pressure3 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. and as directed by Engineer in Charge.

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

I) Providing weep holes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 millimeter dia Polyvinyl chloride 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 Polyvinyl Chloride pipe 100 millimeter dia. as directed by Engineer in Charge.

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 millimeter 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. as directed by Engineer in Charge.

Providing and laying in situ/ ready mix concrete controlled reinforced cement 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 aggregates of required specifications etc. complete. (excluding reinforcement). a)RCC Grade with reversible drum type mixer/ concrete batch mix plant (pan mixer) Specifications: MoRT&H (5 th Rev ) 1700,2304 Item Code: BR-5 Item Number: 68 - i b / 24 Rate Abstract Unit: 15.000 Cubic Meter -- ()For M-30 Grade. as direct by engineer in charge

Plain/reinforced cement concrete in substructure complete as per drawings and technical specificationClauses 802, 804, 805, 806, 807, 1202 ans 1204 I i) Reinforced Cement Concrete grade M 15. as directed by Engineer in Charge.

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204.R.C.C. grade M 25.as direct by engineer in charge

Providing and laying in situ / ready mix controlled M-30 cement concrete of of trap / granite / quartzite/ gniess metal for reinforced cement concrete caps over piers and abutments including necessary sacffolding plywood/steel formwork, compacting by vibrating, finishing in CM 1:3 and curing etc complete ( Excluding reinforcement) With reversible drum type mixer/ concrete batch mix plant (pan mixer) . with fine agreegates of required specifications ( VSI sand finely washed etc )

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204.P.C.C. grade M 30. as direct by engineer in charge

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 II) Reinforced Cement Concrete M 30. as directed by Engineer in Charge.

Providing and laying cement concrete wearing course M 30 grade Excluding reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3. as directed by Engineer in Charge.

Supplying, fitting and placing Thermo Mechanically Treated bar reinforcement SAIL/TATA/JINDAL/RINL/ELECTRATERM or equivalent in foundation complete as per drawings and technical specifications Clauses 1000 and 1202. as directed by Engineer in Charge.

Supplying, fitting and placing Thermo Mechanically Treated bar reinforcement (Fe 415) SAIL/TATA/JINDAL/RINL/ELECTRATERM or equivalent in substructure complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202. as directed by Engineer in Charge.

Supplying, fitting, and placing Thermo Mechanically Treated bar reinforcement SAIL/TATA/JINDAL/RINL/ELECTRATERM or equivalent in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202. as directed by Engineer in Charge.

Providing tar paper bearing including laying in proper position etc. complete.

Expansion joint with 25 millimeter thick bituminous pad (Rate as per PWD CSR for 2017-18). as directed by Engineer in Charge.

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 fitting and fixing mild steel railing complete as per drawing and technical specifications Clause 1208.2. as directed by Engineer in Charge.

Providing and laying pitching on slope laid over prepared filter media as per drawing and technical specifications Clause 1302 I) Stone/Boulder as directed by Engineer in Charge.

Providing and laying in situ/ ready mix controlled grade of M-20 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 aggregates of required specifications (Natural sand/ VSI sand finely washed etc), excluding reinforcement).as direct by engineer in charge

Providing and laying in situ/ready mix M20 RCC of trap/granite/quartzite/gneiss metal for RCC work of ballast walls,kerb sand box returns includings caffolding,compaction,form work finishing and curing etc.complete.(excluding reinforcement,with fully automatic micro process or based PLC with SCADA enabled concrete batch mix plant/pan mixer with fine agreegates of required specifications ( VSI sand finely washed etc )RCC work of Ballast walls & Kerb.as direct by engineer in charge

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

Reinforced cement concrete M15 grade kilometer stone/local stone of standard design as per Indian Road Congress:8 fixing in position including painting and printing, etc. as per drawing and Technical Specification Clause 1703 200 meter Stone (precast). as directed by Engineer in Charge.

Reinforced cement concrete M15 grade boundary pillars/local stone of standard design as per Indian Road Congress:25, fixed in position including finishing and lettering but excluding painting as per drawing and Technical Specification Clause 1704. as directed by Engineer in Charge.

Providing and fixing informatory sign boards in square or rectangular shape of size 1.80m x1.20m made out of 3mm Aluminum composite panel bonded with IRC Specified colour of retro reflective sheeting of Type IV High Intensity Micro-Prismatic Grade Sheeting (HIP) having pressure sensitive / heat activated adhesive, IRC Specified colour retro reflective cutout border & messages having pressure sensitive adhesive having border & messages in IRC Specified colour background including M. S. angle iron frame of size 35 mm X 35 mm X 5 mm & two M.S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.65 m long, duly painted with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M-20 concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Aluminum composite panel with Type IV High Intensity Micro-Prismatic Grade Sheeting.

Semi-Reflective Traffic signs Providing and erecting direction and place identifications of semi reflective sign boards as per Indian Road Congress:67 made of 2 millimeter thick M.S. Sheet duly stove enameled paint in white color in front and grey color on back with red reflective border of 70 millimeter width and required message, letters, figures with reflective engineering grade tape as per MORD specifications of required shade and color. Supported and welded on 47 millimeter x 47millimeter of 12 SWG Square tube of 3050 millimeter height duly strengthened by 25 millimeter x 5 millimeter M/s flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450 millimeter x 450 millimeter x 600 millimeter, 600 millimeter below ground level as per approved drawing and Technical Specification Clause 1701. as directed by Engineer in Charge.

Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 900 mm made out of 4mm aluminum composite material aluminum sheet bonded with white retro reflective sheeting of Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 m long, duly painted with with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.e. ii) 600 millimeter equilateral triangle

Metal Beam Crash Barrier (Providing and erecting a W metal beam crash barrier comprising of 3 millimeter thick corrugated sheet metal beam rail, 70 centimeter above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 millimeter spaced 2 meter centre to centre, 1.8 meter high, 1.1 meter below ground/road level, all steel parts and fitments to be galvanized by hot dip process, all fittings to conform to Indian Standard:1367 and Indian Standard:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 millimeter, 330 millimeter long complete as per clause 810) as directed by Engineer in Charge.

Painting two coats including primer coat after filling the surface with synthetic enamel paint in all shades on new, plastered / concrete surfaces as per drawing and Technical Specification Clause 1701. as directed by Engineer in Charge.

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved color to give an even shade as per drawings and Technical Specification Clause 1701 ii) English and Roman Hyphens, commas and the like not to be measured and paid for. Detail for 100 letters of 160 millimeter height, i.e., 1600 centimeter. as directed by Engineer in Charge.

Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 mm thick including 1.5 Refractive index reflectorizing glass beads @ 250gm/sqm .Thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC 35:2015. Initial Dry reflectivity RL shall be > 250 mcd/sqm/lux measured in the initial 7 days and sustained reflectivity RL of 100 mcd/sqm/ lux and Qd of 100 mcd/sqm/ lux measured at the end of 2 years by means of a Standard Reflectometer of Zehntner, Easylux, Delta make capable of measuring RL & QD both according to IRC 35:2015 clause 15.5. The finished surface to be level, uniform, and free from streaks and holes complete as per direction of Engineer-in-charge and in accordance with applicable specifications.(Refer MORTH Clause 803 for technical Specification and Performance for IRC 35:2015).

Providing and Fixing of Retro Reflectorised 300 x 900 millimeter Hazard marked boards made out of aluminum sheet bonded with white retro reflective sheeting ( Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per Indian Road Congress:67-2012 Table No 8.3, supported with back support frame 25millimeter x 25millimeter x3millimeter , duly painted on back side with two coats of grey stove enamelpaint and supported on one no. mild steel angle iron post 75 millimeter x 75millimeter x 6 millimeter , 3.5 meter long firmly fixed to the ground by means ofproperly designed foundation with M25 grade cement concrete 45 cetimeterx 45 cetimeter x 60 cetimeter, 60 cetimeter below ground level as per approved drawing The angle iron post shall be duly painted with one coat of epoxy primer and two coats of epoxy finish paints having alternate black and white bands of 25 cetimeter width including GI fixures and transportation etc.complete.The nut bolts of board with angle iron post/supporting structure after fixing at site has to be electrically welded. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) sheeting shall have 7 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.

Sushil Patale and Associates