Construction of Major Bridge Over Pravara River At. Kanhegaon Block Tal.Shrirampur Dist.Ahmednagar to Lakh Block Rahuri Dist.Ahmednagar (C-Nivida)

Amount

Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed excetra complete. ( By /manaual Means ) a) Upto 1.50 metre lift Normal Rate b) 1.50 metre to 3.00 metre lift, Add 10% c) 3.00 metre to 4.50 metre lift, Add 20% d) 4.50 metre to 6.0 metre lift, Add 30%

Excavation for foundation in hard murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed excetra complete. a) Upto 1.50 metre lift Normal Rate b) 1.50 metre to 3.00 metre lift, Add 10% c) 3.00 metre to 4.50 metre lift, Add 20% d) 4.50 metre to 6.0 metre lift, Add 30%

Excavation for foundation in hard murum and boulders including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed excetra complete. a) Upto 1.50 metre lift Normal Rate b) 1.50 metre to 3.00 metre lift, Add 10% c) 3.00 metre to 4.50 metre lift, Add 20% d) 4.50 metre to 6.0 metre lift, Add 30%

Excavation for foundation in soft rock including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed excetra complete. a) Upto 1.50 metre lift Normal Rate b) 1.50 metre to 3.00 metre lift, Add 10% c) 3.00 metre to 4.50 metre lift, Add 20% d) 4.50 metre to 6.0 metre lift, Add 30%

Excavation for foundation in hard rock by controlled blasting including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed excetra complete. a) Upto 1.50 metre lift Normal Rate b) 1.50 metre to 3.00 metre lift, Add 10% c) 3.00 metre to 4.50 metre lift, Add 20% d) 4.50 metre to 6.0 metre lift, Add 30%

Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds excetra. 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 by using 5.0 to 9.0 BHP pump excetra complete. (prior approval of Superintending Engineer will be necessary)

Providing and laying in situ / ready mix / ready mix M10 cement concrete of trap/ granite/ quartzite/ gneiss metal in foundation including necessary centering, formwork, bailing out water, compacting and curing excetra complete. (with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural /artifical sand)

Providing and laying in situ / ready mix M-30 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings excetra. including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steel form work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in Cement Mortar 1:3 excetra complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 metre in followinh manners (a) Height upto 5 Metre. (With Concrete Mixer)With fine agreegates of required specifications ( VSI sand finely washed excetra) i) Height up to 5 metre normal rate. ii) Height 5 to 7.50 metre add 5 percent extra over basic rate. iii) Height 7.50 to 10 metre 7.50 percent extra. iv) Over 10 metre Height, add 10 percent extra for every 2.50 metre rise.

Providing and laying in situ / ready mix M-30 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings excetra. including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steel form work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in Cement Mortar 1:3 excetra complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 metre in followinh manners (a) Height upto 5 Metre. (With Concrete Mixer)With fine agreegates of required specifications ( VSI sand finely washed excetra) i) Height up to 5 metre normal rate. ii) Height 5 to 7.50 metre add 5 percent extra over basic rate. iii) Height 7.50 to 10 metre 7.50 percent extra. iv) Over 10 metre Height, add 10 percent extra for every 2.50 metre rise.

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 Cement Mortar 1:3 and curing excetra complete ( Excluding reinforcement) With reversible drum type mixer/ concrete batch mix plant (pan mixer) . with fine agreegates of required specifications ( VSI sand finely washed excetra )

Providing and laying in situ / ready mix M-30 cement concrete of trap / granite / quartzite/ gniess metal for reinforced cement concrete block below the bearing including necessary scaffolding, plywood/steel formwork, compaction by vibrating, finishing in Cement Mortar 1:3 and curing complete (Excluding reinforcement) Using reversible drum type mixer/ concrete batch mix plant (pan mixer) with fine agreegates of required specifications ( VSI sand finely washed excetra )

Providing and fixing neoprene bearing as per detailed drawings excetra complete.

Providing and laying in situ / ready mix M-30 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for RCC work in solid/ deck slab excetra. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement excetra complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer and fine agreegates of required specifications ( VSI sand finely washed excetra ) (a) Height upto 5 Metre. (With Concrete Mixer) With fine agreegates of required specifications ( VSI sand finely washed excetra) i) Height up to 5 metre normal rate. ii) Height 5 to 7.50 metre add 5 percent extra over basic rate. iii) Height 7.50 to 10 metre 7.50 percent extra. iv) Over 10 metre Height, add 10 percent extra for every 2.50 metre rise.

Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 milimetre to be installed by the manufacturer / supplier to their authorized representative ensuring compliance to the manufacturers instruction for installation as per approved drawings and standard specifications excetra complete.

Providing and laying in situ / ready mix M20 RCC of trap/ granite/ quartzite/ gneiss metal for Reinforced Cement Concrete work of ballast walls, kerbs and box returns including scaffolding, compaction, formwork finishing and curing excetra complete. (excluding reinforcement, with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with fine agreegates of required specifications ( VSI sand finely washed excetra ) RCC work of Box Cell

BITUMINOUS MACADAM:--Providing and laying bituminous macadam using crushed aggregate of Grading 1, premixed with bituminous binder, transported at site with VTS, laid over a previously prepared surface , finished to the required grade ,level, alignment,and rolling to achieve the desired density for 80/100 milimetre compacted thickness with drum mix type hot mix plant with SCADA having complying essential features of Hot mix plant as per IRC-27 2009 specified conditions and attachments such as electronic load sensor based belt conveyers,automatic synchronization of bitumen and aggregate fedder,built in dust controller system and PLC for Drum Mix plant ,Sensor paver,and Vibratory roller excluding prime/Tack coat excetra. complete --Bitumen 3.30% of specified grade (VG-30 bulk bitumen rates are considered to arrive at rates)

BITUMINOUS CONCRETE:--Providing and laying bituminous concrete using crushed aggregate of grading 1, premixed with bituminous binder @5.40% by weight of total mix and filler, transported at site with VTS, laid over a previously prepared surface, finished to the required grade ,level, alignment, and rolling to achieve the desired density for 50 milimetre compacted thickness with drum mix plant with SCADA, Sensor paver and Vibratory roller excluding prime/Tack coat excetra. complete --Bitumen of specified grade with stone dust filler. (VG-30 bulk bitumen rates are considered to arrive at rates)

Providing, cutting, bending, hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all Reinforced Cememnt Concrete works as per detailed drawings excetra complete.

Providing railing of mild steel angle post 2.0 metre center to center of section 75 milimetre x 75 milimetre x 10 milimetre or equivalent I/C section of height 1.05 above bridge surface with minimum anchor length of 30cm including hold fast of 25 milimetre diameter Mild Steel bar welded at the bottom and concreting of 1:3:6 of size 30 centimetre x 30 centimetre x 30 centimetre with three rows of 40mm B class GI pipe provided at 30 centimetre on center to center including scaffolding and one coat of anticorrosive paint with two coats of oil painting, curing of concrete excetra complete.

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 as per drawing and technical specifications excetra complete.

For Qty to be Utilize

Providing and filling sand in foundation trenches / below Raft as per drawing and technical specifications excetra complete. (Coarse Sand and Gravel )

For Qty to be Utilize

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 excetra complete.

Providing and laying weep holes of 100 milimetre diameter Poly Vinaly Chloride pipes as per drawing for abutment returns, return walls excetra complete.

Providing vent holes 100 milimetre diameter Galvaniized Iron pipe in the slab and wearing course with iron grill at the top and Galvaniized Iron pipe at bottom as per drawing excetra complete.

Providing and fixing 90 centimetre x 60 centimetre Granite plate engraving 10centimetre Height letter, figures including painting the lefters/figures with approved colour and shade complete

Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 600 milimetre made out of 1.50 milimetre 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 25 milimetre x 25 milimetre x 3 milimetre, duly painted on back side with grey stove enamel paint and supported on one no. of Mild Steel. angle iron post of size 65 milimetre X 65 milimetre X 6 milimetre, 3.45 metre long, duly painted with with flat oil paint having alternate black and white bands of 25 centimetre width including Galvanized Iron fixtures excetra; fixing the boards in M 25 grade concrete block of size 60 centimetre X 60 centimetre X 75centimetre including transportation excetra; 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. a) 600 milimetre made out of 1.5 milimetre aluminum sheet

Road Delineators: Supplying and installation of delineators (Roadway Indicators, Hazard markers, Object markers) 80 to 100 centimetre high above ground level, painted black and white in 15 centimetre wide strips, fitted with 80x100mm rectangular or 75 milimetre diametre Circular reflectorised panels at the top, buried or pressed into the ground and confirming to I.R.C. 79 and the drawings

Providing and constructing one span service road 10 metre wide to reach island location. For 1 pier location to another pier location ( Depth of standing water 1 m)

Providing and Constructing Temporary Island 16 metre diameter for Construction of Well Foundation for 8metre diametre. Well. Note:- For other well diameters rate can be worked out on the basis of cross-sectional area of well. The diameter of the island shall be in the conformity with clause 1203.2 of MoRTH For depth of water 1.0 metre and height of island to be 1.25 metre

Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 metre beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting excetra complete. (Lift upto 1.5 m.) By Mechanical Means

Excavation for foundation in hard murum including removing the excavated material upto distance of 50 metres beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting excetra. complete. (Lift upto 1.50 m) By Mechanical Means

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

Providing and laying in situ / ready mix cement concrete of M-10 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing excetra complete. (with reversible drum type mixer with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed excetra )

Providing cast in situ / ready mix M10 grade cement concrete for head walls of CD work / retaining walls excetra. including necessary form work, compaction, finishing and curing excetra complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed excetra ), cement 4.05 bags/cumt)

Providing and laying in situ / ready mix cement concrete of M-10 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing excetra complete. (with reversible drum type mixer with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed excetra )

Providing and laying cement concrete pipe of IS 458:2003 NP-3 class of 1000 milimetre diameter in proper line, level and slope excetra complete.

Providing and laying in situ / ready mix M-20 cement concrete of trap /granite /quartzite /gneiss metal for approach slab / Rigid pavement including compacting, finishing, curing excetra complete. (excluding reinforcement) (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed excetra ), cement 6.40 bags/cubic metre)

Providing earth work in embankment with approved materials obtained from departmental land upto lead of 50 metre including all lifts, laying in layers of 20 centimetre. to 30 centimetre. thickness breaking clods, dressing to the required lines, curves, grades and section, watering and compaction with vibratory roller to achieve not less than 97 % of standard proctor density excetra. complete ( Material obtained from departmental Land)

Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking as directed.

Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils.

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader/ Paver 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 -- By Mix in Place Method and Grading - III Material

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with Vibratory roller. to the required density. By Mechanical Means - Grading I (Using Screening Type A (13.2) milimetre Aggregate)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means - Grading II (Using Screening Type B (11.2 milimetre) Aggregate)

Providing and constructing 75 milimetre thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 milimetre. stone metal layers 30% crusher broken metal + 70% Hand broken (by breaking rubble obtained by blasting) heating and spraying the bitumen of specified grade @ 2 Kilogram/squaremetre, spreading 12 milimetre.size chips compacting with three wheel static roller having weight 8 to 10 Metric Tonne to achive the desired degree of compaction as per Technical Specification Clause 506 excetra complete. Including picking of existing Water Boud Macadam surface. (VG-30 bulk bitumen rates are considered to arrive at rates)

Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen set footed in bitumen boller on Black Topped. surface 2.5 kilogram/10 squaremetre.(VG-30 bulk bitumen rates are considered to arrive at rates)

Open Graded Premix Surfacing- Providing and Laying OGC 20 milimetre thickness composed of 13.2 milimetre to 5.6 milimetre aggregates premixed with bituminous binder transported to site with VTS , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction but excluding prime / tack and Seal coat. For Bitumen of specified grade--USING drum mix type hot mix plant with SCADA, Paver and Vibratory roller ( Over Modified Penetration Macadam Surface) (VG-30 bulk bitumen rates are considered to arrive at rates)

Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials and bitumen of specified grade preparing existing road surface, heating and applying bitumen @ 0.98 Kilogram/Squaremetre. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 Metric Tonne excetra complete. (VG-30 bulk bitumen rates are considered to arrive at rates)

Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

For Qty to be Utilize

Spreading hard murum/ soft murrum/ gravel or kankar for side width complete

Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering excetra complete.

Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 900 milimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing excetra complete.

Providing dry rubble stone pitching 23 centimetre (about 9 ) thick including all material, quarry spalls, labour excetra complete.

For Qty to be Utilize

Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 milimetre thick including 1.5 Refractive index reflectorizing glass beads @ 250 gram/squaremetre.Thickness of 2.5 milimetre 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).

M/S J. D. Dighe And Sons