Construction Of Cement Concrete Road White Topping with Pipe Drain and Paved Shoulder From Khapri ROB to Manish Nagar in Nagpur City in the State of Maharashtra. 3.0 Km

Amount

Dismantling brick masonry in lime or cement mortar and stacking the materials as directed with all leads, lifts etc. ( As directed by Engineer-In-charge )

Dismantling stone masonry in lime or cement mortar including stacking the materials as directed with all leads, lifts etc. ( As directed by Engineer-In-charge )

Dismantling the R.C.C. Work 1:2:4 and sorting out the materials such as steel etc. As directed and stacking them within the specified lead as directed etc. complete. ( As directed by Engineer-In-charge )

Cutting down trees including trunks and branches with girths stacking the materials neatly with all lifts and lead of 1000 m as directed and earth filling in the depression / pit if any. a) Above 30 cm 60 cm girth

b) Above 60 cm 90 cm girth

c) Above 90 cm 180 cm girth

d) Above 180 cm 270 cm girth

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned upto a disposal outside the working area at the appropriate location for this purpose including removal and disposal of top organic soil not exceeding 150 mm in thickness.

Removing Np-2 and Np-3 class pipes including stacking at road side as directed by the Engineer in charge. Upto 900mm dia and above. etc complete.

Milling of existing bituminous surface to specified depth of bituminous layer including disposal of removed material with all lift and lead up to 1000 meter complete. Using machine like Writgen (W100) or equivalent. ( 50 mm depth )

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

Transportation of excavated material within or outside NMC limit including loading, unloading, stacking the material consider 5 km as directed by Engineer-In- Charge etc. complete. ( Identifying land for disposal of material will be Contractors responsibility. )

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 by using required capacity pump etc. complete. (prior approval of Superintending Engineer will be necessary)

Providing and laying 500 mm thick hard murum having PI less than 6, blanketing including watering and compaction with power roller, all lead and lift, etc complete. sp.no, as directed by Engineer incharge.

Construction of granular sub- base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader / Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - V Material

Construction of dry lean cement concrete Sub - base over a prepared sub - grade with coarse and fine aggregate (if crushed sand is used VSI grade finely washed crushed sand )conforming to IS:383, the size of coarse aggregate not exceeding 25 mm,, cement content not to be less than 150 Kilogram / cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7days, mixed in a batching plant / Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor / by suitable means as approved by Engineer-in-charge, compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required etc. complete.

Providing and laying 125 micron Low Density Polyethylene (LDPE) sheet confirming to IS3395 : 1997 below concrete pavement including all materials and labour complete

Providing and laying in-situ M 45 Grade unreinforced plain cement concrete pavement with max 20% fly Ash ( Fly-ash upto 20% by weight of Cement ) over a prepared sub base with 43 grade cement, coarse and fine aggregate ( if crushed sand is used VSI grade finely washed crushed sand ) conforming to IS 383, using fine and coarse aggregates combined gradation as per Table 600-3 of MORTH Specification 2013, mixed in a batching and mixing plant / non tilting mixer and Weigh batcher as per approved mix design, admixtures, transporting to site, spreading, laying with approved make paver, compacted and finished in a continuous operation, finishing to lines and grades as directed by Engineer-in-charge and curing by curing compound /by providing cement vata in cement Mortar 1:8 @ 0.6m X 0.6 m centre to centre, admeasuring 80 mm at bottom and 40 mm at top with depth of 75 mm and maintaining the by any other method approved by Engineer-in-charge.

Providing and fixing in position TPer or as required Metric Tonne FE 500, 32 mm dia dowel bars pre coated with anticorrosive epoxy paint of required Dia. 60 cms. Long and at 30.00 cm. C/C and PVC pipe of 40 mm dia wherever directed including handling, straightening, necessary cutting supported by TPer Metric Tonne FE 500, chairs with proper alignment by using properly designed assembly of Bulkheads lubricating half length with bituminous paint as directed etc. complete

Providing and fixing in position TPer or as required Metric Tonne FE 500, tie bars precoated with anticorrosive epoxy paint of 12 mm dia. 70 cms. long and at 30.00 cm. C/C and wherever directed including handling, straightening wrapping with paper of approved quality for half length, necessary cutting, handling, straightening, supported by assembly of TPer Metric Tonne FE 500, chairs with proper alignment etc. complete.

Cutting transverse contraction joints 3 to 4 mm wide and depth 90mm. .in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etc. complete including subsequent widening of the groove 8 to 10 mm. wide at top having depth of 25 mm. as directed by Engineer incharge.

Providing to contraction joints poly suphide sealent (Pouring grade) confirming to BS : 5212 - 1989 into sawed groove widened at top for sealent reservoir of specified size and shape as per detailed drawing including fixing Polyethylene foam back up rod of required diameter (appraox. 25% larger than the initial 3 mm. to 4 mm. joint) overlaid with bond breaking tape as per detailed drawing. Item includes cleaning the joints with water jet / air compressor & allowing joint to become thoroughly dry before sealent. (A) Contraction & longidudinal joints (15 mm. deep x 8 mm. wide)

Providing soling using 80 mm size trap metal in 15 cm. Layer including filling voids with Crushed sand/grit, ramming, watering etc. complete.

Providing and laying Cast in situ / Ready Mix cement concrete in M-10 of trap / granite /quartzite /gneiss metal for foundation and bedding including bailing out water, Steel centering, formwork, laying / pumping, compacting, roughening the mif special finish is to be provided, finishing if required and curing complete, with fully automatic micro processor based PLC enabled reversible Drum Type mixer / concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate(if crushed sand is used Crushed sand VSI Grade)

Providing and laying cement concrete pipe of IS 458 : 2003 NP-3 class of 600 mm diameter in proper line, level and slope etc. Complete

Providing and laying cement concrete pipe of IS 458:2003 NP-3 class of 800 mm diameter in proper line, level and slope etc. complete.

Providing and laying concrete pipes of I.S. NP. Class of 300 mm diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete.

Providing and laying in situ / ready mix controlled grade of M20 of trap/granite/quartzite/gneiss metal for RCC works in cut off walls / curtain walls including necessary scaffolding, centering, compacting by vibrator, finishing and curing etc. complete. (with fully automatic microprocessor based PLC enabled with reversible drum type mixer / concrete batch mix plant (pan mixer ) with fine aggregates of required specifications ( VSI sand finely washed etc ), excluding reinforcement)

Providing & fixing Ductile irion manhole covers / Storm water Grating & Grating with frame of various sizes, weight & types & load bearing capacity as per EN-124, equivalent NECO with prior approval of concerned Superintending Engineer.

Providing and fixing fiber reinforced plastic manhole cover rectangular on all sizes with frames over inspection chember of heavy duty etc. complete for four wheeler, tempo/load carrying capacity of 10.00 mt. ( Primer permission of S.E. is to be obtained before inclusion of this item in the estimate.) (A) Pedstrain load/load carrying capacity of 2.5 M.T. Size 1.0 x 0.90 m.

Providing and fixing in position TMT - FE -500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels , chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete

Providing and fixing factory made Hydraulically pressed Mechanically vibrated and compacted precast interlocking cement concrete paving blocks 100 MM thick in M- 50 grade of approved size and shape for City street sand roads with high volume / heavy traffice as specified and as per IS 15658 : 2006 including cost of all materials, manufacturing, curing, transportation of blocks to work site including loading, unloading and stacking as directed, laying paving blocks in position over prepared bed of VSI crushed sand of 50mm thickness including necessary excavation inallstratas, spreading blindge of fine sand over the prepared bed, compacting blocks by plate vibrator etc. complete.

Providing & Fixing heavy duty manhole cover made of structural steel rectangular in size of 1.0 x 1.0 meter with frame over a inspection chamber along the road side drain etc complete.

Providing and fabricating structural steel work in rolled sections like joists, channels, angles, tees etc. as per detailed design and drawings or as directed including cutting, fabricating, hoisting, erecting, fixing in position making riveted / bolted / welded connections without connecting plates, braces etc. and including one coat of anti corrosive paint and over it two coats of oil painting of approved quality and shade etc. complete.

Providing and fixing water tables in concrete M-20 grade of size 30 centimeters wide and 10 centimeters thick on M-10 cement concrete bed 15 centimeters thick including filling in the joints with cement mortar 1:2 cement pointing, curing etc. 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 300 mm below the ground while being installed in confirmation with IRC :791981 or 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 retroreflective sheeting shall be pasted on both sides. The delienator shall consist minimum retroreflective unitex posed area of 330 cm 2 white color, full cube corner micro prismatic non - metallic retro reflective sheeting one achside conforming with IRC 67 2012 and meeting the coefficient of retroreflection values as per ASTMD 4956 Type XI table specification.The front and back face soft he delineator should be curved with aradius 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

Road Marking with Hot Applied Thermo plastic Compound with Reflectorizing Glass Beads on Bituminous Surface - Providing and laying of hot applied thermo plastic compound 2.5 mm thick including reflectorizing glass beads @ 250 gms per Square Metre 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.

Providing and fixing of retro -reflectorised informatory sign board rectangular / Square in shape having area less than 0.9 square meter made out of ____ mm aluminum sheet bonded with white retroreflective sheeting of Class__ (Type XI Micro prismatic grade sheeting ) having pressure sensitive / heat activated adhesive retoreflective specified background, border and backside retoreflctiv esymbols, letters, numerals, arrow as per IRC: 67-2012 Table No 8.3, supported with back support frame 25 mm x 25 mm x 3 mm, duly painted on backside with two coats of grey stove enamel paint and supported on one Number mild steel angle iron post 75 mm x 75 mm x 6 mm, 3.5 mt long firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm 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 paint shaving alternate black and white bands of 25 cm 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 (Type XI Micro prismatic grade sheeting ) sheeting shall have 7 years written warranty from the manufacturer and authorised distributor / convertor issued for field performance including the screen printed area sand cut-out sheeting and cut-out durable transparent overlay film and this warranty d. 4 mm aluminum composite material Class C

Providing and fixing of retro-reflectorised informatory sign board rectangular / Square in shape having area greater than 0.9 square meter made out of___ mm aluminum sheet bonded with white retro reflective sheeting of Class __ ( Type XI Micro prismatic grade sheeting ) having pressure sensitive / heat activated adhesive retoreflective specified background, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC : 67 - 2012 Table No 8.3, supported with back support frame 25 mm x 25 mm x 3 mm, duly painted on backside with two coats of grey stove enamel paint and supported on two Number mild steel angle iron post 75mm x 75mm x 6mm, 3.5mt long firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45cm x 45cm x 60cm, 60cm 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 cm 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 (Type XI Micro prismatic grade sheeting ) sheeting shall have 7 years written warranty from the manufacturer and authorised distributor / convertor issued for field performance including the screen printed area sand cut-out sheeting and cut - out durable transparent over lay film and this warranty d. 4mm aluminum composite material of Class C

Providing and fixing Cautionary / Warning sign boards in Equilateral Triangle size of _____ mm made out of____mm aluminum sheet bonded with white retroreflective sheeting of Class C (Type XI Micro prismatic grade sheeting ) having pressure sensitive / heat activated adhesive retoreflective specified background, border and backside retoreflctive symbols, letters, numerals, arrow as per IRC: 67-2012 Table No 8.3 Supported with back support frame 25mmx25mmx3mm, duly painted on backside with grey stove enamel paint and supported on one Number 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 25cm width including G.I. fixtures etc; fixing the boards in M 25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. ClassC ( Type XI Microprismatic grade sheeting ) shall have 10 years written warranty from the manufacturer and authorised distributor / convertor issued for field performance including the screen printed area sand 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 f. 900 mm made out of 4mm aluminum composite material

Providing and fixing Mandatory / Regulatory sign boards in circular shape of ___ mm dia made out of____ mm aluminum sheet bonded with white retroreflective sheeting of Class C ( Type XI Micro prismatic grade sheeting ) having pressure sensitive / heat activated adhesive retoreflective specified background, border and backside 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 backside with grey stove enamel paint and supported on one Number of M.S. angle iron post of size 65mm X 65mm X 6mm, 3.45 m long, duly painted with with flat oil paint having alternate black and white bands of 25cm width including G.I. fixtures etc; fixing the boards in M 25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. ClassC (Type XI Micro prismatic grade sheeting ) shall have 10 years written warranty from the manufacturer and authorised distributor / convertor issued for field performance including the screen printed area sand 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 f. 900 mm dia made out of 4mm aluminum composite material

Providing and fixing _______ metre stones as per I.R.C. Standard including fixing in standard size ______ block including curing, painting lettering etc. complete. RCC 200 meter Stoen in CC 1:4:8

Supplying and 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 the light entering the lens face and shall support aload of 16000 kg testedin accordance to ASTMD4280 Type Hand complying to Specifications of CategorA of MORTH Circular NoRW/NH/33023/10-97DO III Dt 11.06.1997. The height, width and length shall not exceed 50mm, 100mm and 102+/-2 mm and with minimum reflective area of 13 Sq cm one 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 aminimum value of 500Kg. Fixing will be by drilling holes on the road forthe shanks to go inside, with out nail sandusing epoxy resin based adhesive as per manufacturer's recommendation and complete as directed by the engineer. The contractor shall submit at woyear warranty for satisfactory field per formance incluing stipulatedretro-reflectance of the reflecting panel, to the Engineer.

Road Delineators : Supplying and installation of delineators ( Roadway Indicators, Hazard markers, Object markers ) 80 to 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 in to the ground and confirming to I.R.C. 79 and the drawings.

Supplying of Solar Raised Pavement Markers made of polycarbonate molded body with circular shape, solar powered, LED self illumination in active mode, 360 degree illumination and reflective panels with microprismatic lens capable of providing to talinternal reflection of the light entering the lens face in passive mode. The marker shall support a load of 20000 Kilogram tested in accordance to ASTMD 4280. The marker should be resistant to dust and watering ressacc or ding to IP 65 standard sand should with stand temperatures in the range of 0 C to 70 C. Color of lighting could be provided in redor yellow (amber) as per requirement and typical frequency of blinking is 1 Hz. There should be current losses of less than 20 micro - amperes at 2.4 Vin sleep-charging mode to enhance the life of the marker and a full charge should provide for aminimum autonomy of 50 hours. The height, width and length of the marker shall not be less than10 mm x 100 mm x 100 mm. Also, the surface diameter of the marker shall not be less than 100 mm respectively. The weight of the marker shall not exceed 0.5 Kilograms. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive 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.

DENSE BITUMINOUS MACADAM :--Providing and laying dense bituminous macadam using crushed aggregate of grading 1, premixed with bituminous binder Bitumen of specified grade, @ 4.50% 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 mm compacted thickness with drum mix type hot mix plant 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, builtin dust controller system and PLC for Drum Mix plant, Sensor paver, and Vibratory roller excluding prime / Tack coat etc. complete -- Bitumen VG - 40 grade with stone dust filler ( VG-40 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 30 mm compacted thickness with drum mix plant, Sensor paver and Vibratory roller excluding prime / Tack coat etc. complete--Bitumen of specified grade with stone dust filler. (VG-40 bulk bitumen rates are considered to arrive at rates)

Maintaining, Managing, Operating the traffic playing on the road during day & night smoothly & safely as & when required & without hinderance to traffic during entire construction activity by providing necessary equipment such as various road signs, delineators etc. A) Providing and fixing Metal sheets for traffic barracating during road constructions including ballis, necessary excavation, fixing ballis, fixing iron sheets with iron screws and bolts with bitumin washers and painting the outside area of iron sheets with enamel paint etc. completed.(Height=1.2 m)

B) Providing Fixing & Maintaining 3 pc (Detachable) water fillable Barricading of size 2000(L) X 550 (W) X 1200 (H) MM on either side of the portion of the carriageway close to traffic etc.complete as per drawing & as directed by engineer.

C) Providing, Fixing & Maintaining Solar Blinkers or Warning Lights on either side of the portion of the carriageway close to traffic etc. complete as per drawing & as directed by engineer.

D) Providing, Fixing & Maintaining Safety Cones and studs of 1000 MM Height on either side of the portion of the carriageway close to traffic etc. complete as per drawing & as directed by engineer.

Providing Traffic Warden on daily basis and shift wise including daily allowance etc. complete or as directed by Engineer in Charge.

Construction of Cement concrete kerb with size 0.30x0.35x0.18 m in M-20 grade PCC on M-15 grade foundation 150mm thick,foundation having 50mm projection beyond kerb stone, laid with kerb laying machine,foundation concrete laid manually, all complete as per clause 408

Design charges for Cement Concrete Pavement.

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 etc. complete. ( By Mechanical Means )

Providing soling using 80 mm size trap metal in 15 cm. Layer including filling voids with Crushed sand/grit, ramming, watering etc. complete.

Providing cast in situ / ready mix M 20 grade cement Providing and laying in situ / readymix cement concrete of M-10 proportion with trap/granite/quartzite/gneiss metal in foundation including necessary formwork, compacting and curing etc. complete. ( with reversible drum type mixer with fine aggregates of required specifications ( VSI sand finely washed etc )

Providing cast in situ / ready mix M 20 grade cement concrete for head walls of CD work / retaining walls etc. Including necessary formwork, compaction, finishing and curing etc. complete. ( with reversible drum type mixer / concrete batch mix plant ( pan mixer )

Providing and laying cement concrete pipe of IS 458 : 2003 NP - 4 class of 900 mm diameter in proper line, level and slope etc. complete.

Providing earthwork in embankment with approved materials obtained from other sources up to lead of 50 m. including all lifts, laying in layers of 20 cm. to 30 cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97 % of standard proctor density etc. complete ( Material obtained from Other sources)

Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete

M/s.K.D.SINGH

ABHI ENGINEERING CORPORATION PVT LTD

Messers D C Gurbaxani

Swayambhu Construction Pvt. Ltd

Sunny Constructions

Khalatkar Construction Infra Private Limited

M/s.M.R Dhoble

R. K. Chavan Infrstructure Pvt. Ltd.

RPS INFRAPROJECTS PVT LTD

P K Construction

J P Enterprises

M/s SUNRISE CONSTRUCTION

Rudranee Infastructure Ltd.