E Tender Notice No.03 for 2024-25 Work No.01 (Item Rates)

Amount

Clearing grass and removal of rubbish up to a distance of 50 metres outside the periphery of the area .

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 50 metre 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.

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 & section, watering and compaction with vibratory roller to achieve not less than 97 percent of standard proctor density etc. complete. (Material obtained from departmental Land)

Watering and compacting of embankment formed of materials obtained from the road cutting within a lead of 50 metre, not less than 97 Percent of standard Proctor density after laying them in layers of 20 centimetre to 30 centimetre with Power roller.

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 power roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - I 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 Intelligent Compactor with compaction analyzer and V-Sat attachment. to the required density. Grading I (Using Screening Type A (13.2) millimetre 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 Intelligent Compactor with compaction analyzer and V-Sat attachment. to the required density. Grading II (Using Screening Type B (11.2 milimetre) Aggregate)

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

Spreading hard murum/ soft murum/ 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 etc. complete.

Providing and constructing 75 millimetre thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 millimetre stone metal layers 100 percent crusher broken metal with conical crusher plant heating and spraying the bitumen of specified grade @ 2 Kilogram per Square metre, spreading 12 millimetre 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 etc. complete. Including picking of existing Water Bound Macadam surface. (Viscosity Grade-30 bulk bitumen rates are considered to arrive at rates)

Providing and applying tack coat on the prepared surface heating by flames in Boiler and spraying bitumen with sprayer on Granular surface treated with primer @ 2.75 kilogram per /10 Square Meter with Viscosity Grade-30 bulk Bitumen

BITUMINOUS MACADAM: Proving and laying bituminous macadam using crushed aggregates of Grading 1, 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 for 80/100 mm compacted thickness with 3.3 % using specified grade of Bitumen. -- USING Batch mix type hot mix plant with SCADA, Sensor Paver, vibratory roller.(VG-30 bulk bitumen rates are considered to arrive at rates)

Open Graded Premix Surfacing- Providing and Laying Open Graded Carpet 20 millimetre thickness composed of 13.2 millimetre to 5.6 millimetre aggregates premixed with bituminous binder transported to site with Vessel Traffic Services , 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 Supervisory Control and Data Acquisition, Paver and Vibratory roller ( Over MPM Surface) (Viscosity Grade-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 Viscosity Grade-30 grade preparing existing road surface, heating and applying bitumen @ 0.98 Kilogram per Square Metre. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 Metric TonneT. etc. complete.

Providing and fixing Reinforced Cement Concrete 200 metre stones as per I.R.C. standard including fixing in standard size Cement Concrete 1:4:8 block including curing, painting lettering etc. complete.

Providing and fixing Reinforced Cement Concrete 1:2:4 ordinary km. stones including painting numbering etc. complete for National Highway / State Highway / Major District Road etc. as per Indian Road Congress design for highway km stone and fixing in standard size Cement Concrete 1:4:8 block etc. complete.

Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 600 millimetre made out of 1.5 millimetre 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 25millimetre x 25millimetre x 3millimetre, duly painted on back side with grey stove enamel paint and supported on one number of Mild Steel angle iron post of size 65 millimetre X 65 millimetre X 6 millimetre, 3.45 metre long, duly painted with with flat oil paint having alternate black and white bands of 25 cm width including Galvanised Iron fixtures etc; fixing the boards in M25 grade concrete block of size 60centimetre X 60centimetre X 75centimetre 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.

Providing and fixing of retro- reflectorised informatory sign board rectangular / Square in shape having area less than 0.9 square meter made out of 2 millimetre 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 millimetre x 25 millimetre x 3 millimetre, duly painted on back side with two coats of grey stove enamel paint and supported on one number mild steel angle iron post 75 millimetre x 75 millimetre x 6 millimetre, 3.5 metre long firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 centimetre x 45 centimetre x 60 centimetre, 60 centimetre 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 centimetre width including Galvanised Iron 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.

Providing and fixing steel pipe delineators of 10 cm. in diameter and total height of 130 cm, provided with 2 strips of white retroreflective sheeting of size 5 cm. x 32.5 cm. each fixed horizontally and 2 strips of red retroreflective sheeting each having size 5 cm. x 32.5 cm. fixed horizontally at top, with M.S. round cap having diameter 11 cm. and wire mesh at top (10 guage thick) and height of wire mesh 15 cm, M.S. hold fast 6 mm thick with 35 cm. in length, fixing the delineators in C.C. 1:4:8 concrete block of size 25 cm. x 25 cm. x 45 cm. with necessary excavation etc. complete.

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 of the light entering the lens face and shall support a load of 16000 kilogram 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 millimetre, 100 millimetre and 102 +/- 2 millimetre and with minimum reflective area of 13 Square centimetre 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 millimetre and height not less than 30+/- 2 millimetre) from the body is to be a minimum value of 500 Kilogram. 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.

Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface- Providing and laying of hot applied thermoplastic compound 2.5 millimetre thick including reflectorizing glass beads @ 250 grams per square metre area, thickness of 2.5 millimetre 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.

Metal Beam Crash Barrier -- Type - A, W : Metal Beam Crash Barrier (Providing and erecting a W metal beam crash barrier comprising of 3 millimetre thick corrugated sheet metal beam rail, 70 centimetre above road / ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 millimetre spaced 2 metre centre to centre, 1.8 metre high, 1.1 metre below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 millimetre, 330 millimetre long complete as per clause 810)

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 )

Excavation for foundation in hard murum including shoring and strutting as necessary and disposing off excavated stuff as directed etc. complete.

Excavation for foundation in soft rock including shoring and strutting as necessary and disposing off excavated stuff as directed etc. complete.

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 etc. complete. (with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Acquisition enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural /artifical sand)

Providing cast in situ / ready mix M20 grade cement concrete for head walls of Cross Drainage work / retaining walls etc. including necessary form work, compaction, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with Supervisory Control and Data Acquisition

Providing and laying cement concrete pipe of IS 458:2003 NP-3 class of 1200 millimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete.

Dismantling stone masonry in lime or cement mortar including stacking the materils as directed with all leads, lifts etc.

M/s. Sai Krupa Construction

M/s Bankar Patil And Engineers