Improvements to Byadgi-Tilavalli from Km5.00 to 15.00 in Byadgi Taluk ofHaveri District ( Job No CRIF-KNT-2023-24-018)

Amount

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, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness including all labour, hire charges of all machineries etc., complete.with all lead and lifts and as directed by the Engineer in charge of work.

Maintenance of Earthen Shoulder (filling with fresh soil)Making up loss of material/ irregularities on shoulder to the design level by adding fresh approved soil anwith all lead and lifts and as directed by the Engineer in charge of work.d compacting it with appropriate equipment. (Average filling depth 150 mm), including all labour, usage charges of machinery, lead, lifts, loading, unloading transporting etc., complete.with all lead and lifts and as directed by the Engineer in charge of work.

Surface Drains in Soil (New)Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment within a lead of 1000 metres including all lead, lifts, all labour, usage charges of all machinery etc., complete.Mechanical Means with all lead and lifts and as directed by the Engineer in charge of work.

Filling of crack using slow - curing bitumen emulsion and applying crusher dust in case crack are wider than 3mm., including cost of all materials, all labour, usage charges of machinery, lead, lifts, loading, unloading, transporting etc., complete. including lead for emulsion.with all lead and lifts and as directed by the Engineer in charge of work.

Construction of Subgrade and Earthen ShouldersConstruction of sub-grade and earthen shoulders with approved material obtained from borrow pits, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 laid in layers not exceeding 250 mm thick and compacting it by mechanical means after adding water to its OMC, so as to achieve 97% compaction of maximum dry density and finish the surface to the required camber, grade and cross section etc., speading, grading by motor grador, consolidation by roller including all lead, lifts, loading, unloading, all labour, usage charges of machinery etc., complete. (New road formation)with all lead and lifts and as directed by the Engineer in charge of work.

Granular Sub-Base with Close/course Graded material ( Tabel-400-1) plant mix method. Construction of Granular sub-basevby 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 on prepared surface and compacting with vibratory power roller to achive the desired density, complete as per Clause 401 including protection of edges of GSB Layers, cost of all materials, labour, usage charges of all machinery, lighting, guarding, barricading,maintenance of divertion road loading and unloding all lead and lifts etc complete, with all lead and lifts and as directed by the Engineer in charge of work.

Wet Mix Macadam (Plant Mix Method)Providing, laying, spreading and compacting graded stone aggregate as per table 400-12 & 400-13, to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density of 98% including protection of edges of WMM layer, cost of all materials, labour, usage charges of all machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading all lead, lifts etc., complete, (Compacted thickness).with all lead and lifts and as directed by the Engineer in charge of work.

Prime CoatPrime Coat over WMM/WBM -Providing and applying primer coat with SS1 bitumen emulsion complying IS-8887 on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.as per table-500-3, including cost of all materials, labour, usage charges of all machinery, loading & unloading etc., complete,.with all lead and lifts and as directed by the Engineer in charge of work.

Tack CoatTack Coat on Bituminous surfaces Providing and applying tack coat using bitumen emulsion RS1 (HDPE) using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom, & dusting by air compressor and spraying including cost of all materials, labour, usage charges of all machinery, loading & unloading etc., complete, .with all lead and lifts and as directed by the Engineer in charge of work.

Providing and applying tack coat with VG-10 grade bitumen using bitumen pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom, & dusting by air compressor and spraying including cost of all materials, labour, usage charges of all machinery, loading & unloading etc., complete, . with all lead and lifts and as directed by the Engineer in charge of work.

Dense Graded Bituminous MacadamGrading -II Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates as per table 500-7 of specified grading premixed with bituminous binder VG-30 paving bitumen as per clause 504.3.1 complying with IS-73-2013 of specified grading, premixed with bituminous binder at 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects including cost of all materials all labour, usage charges of all machinery all lead, lifts, loading, unloading stacking transporting etc., complete, except lead for bitumen, with a lead of mixed material upto 1 km, excluding cost of primer/ tack coat- 50-75 mm compacted thickness.with all lead and lifts and as directed by the Engineer in charge of work.

Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates as per table 500-7 of specified grading premixed with bituminous binder VG-30 paving bitumen as per clause 504.3.1 complying with IS-73-2013 of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler @2% by weight of agregate, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects including cost of all materials all labour, usage charges of all machinery all lead, lifts, loading, unloading stacking transporting etc., complete, including cost of primer/ tack coat - 30-40 mm compacted thickness.with all lead and lifts and as directed by the Engineer in charge of work.

Kilometre StoneReinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8, fixing in position including painting and printing letters etc., including cost of all materials all labour, lead, lifts, loading, usage charges of machinery, unlowith all lead and lifts and as directed by the Engineer in charge of work.ading transporting etc., complete.Ordinary kilometer stone (precast)with all lead and lifts and as directed by the Engineer in charge of work.

Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8, fixing in position including painting and printing letters etc., including cost of all materials all labour, lead, lifts, loading, usage charges of machinery, unloading transporting etc., complete. with all lead and lifts and as directed by the Engineer in charge of work.

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous SurfaceProviding and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads at 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, including, barricading, traffic diversion as per IRC-35, cleaning the surface of dirt, dust and other foriegn matter, demarcation at site, traffuc control,cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete.5.50 kg per Sqm, 5 mm thickwith all lead and lifts and as directed by the Engineer in charge of work.

Solar Powered Road Marker ( Solar Stud)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 micro prismatic lens capable of providing total internal reflection of the light entering the lens face in passive mode. The marker shall support a load of 20000 kg tested in accordance to ASTM D 4280. The marker should be resistant to dust and water ingress according to IP 65 standards and should withstand temperatures in the range of 0 C to 70 C. Color of lighting could be provided in red or yellow (amber) as per requirement and typical frequency of blinking is 1 Hz. There should be current losses of less than 20 microamperes at 2.4 V in sleepcharging mode to enhance the life of the marker and a full charge should provide for a minimum autonomy of 50 hours. The height, width and length of the marker shall not be less than 10 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, including cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete.with all lead and lifts and as directed by the Engineer in charge of work.

Retro-Reflectorised Traffic SignsProviding and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of Class-B Type IV retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 4mm thick Aluminium composite material sheet including lettering depending on the size of the sign fixed over back support frame of min 25 x 25 x 3mm Angle mounted on a mild steel circular pipe 65 NB 3.60mtrs high (min effective height 1.30 mtrs), 3.2 mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per section 12 of IRC 67, as per clauses including curing, cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete.with all lead and lifts and as directed by the Engineer in charge of work.

Direction and Place Identification Signs with size more than 0.9 sqm size Board.Providing and erecting direction and place identification retro-reflectorised sign as per IRC :67 made of High Intensity grade sheeting lause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminum composite materiawith all lead and lifts and as directed by the Engineer in charge of work.l sheet with overall thickness of 4 mm with area exceeding 0.9 sqm fixed over back support frame of min 40 x 40 x 5 mm MS Angle mounted on two nos. of mild steel circular pipe 65 NB, 3.2 mm thicknness and 4.5 meter total height 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, including curing, cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete. with all lead and lifts and as directed by the Engineer in charge of work.

Road DelineatorsSupplying and installation of delineators (road way indicators, hazard markers, object markers), 80-100 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 into the ground and conforming to IRC-79 and the drawings, including cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete.with all lead and lifts and as directed by the Engineer in charge of work.

Providing and erecting Project Display Board of size 1.80 verticalx1.60M Horizontal made of Cold Rolled Coil Sheet 16 Guage (1.6mm thickness) sheeting sthrenghtened by welding to MS angle of size 35x35x5mm iron framework on all sides, extra cross vertical angle fixed using nuts and bolts, base of the board shall be cleaned, applying red oxide and black paint by sprayer on both sides of the board and all MS iron frameworks, background of the facing side of the board painted in traffic yellow, project information written in English/Kannada/Hindi, painting letters and numerals in black, fixed on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level and the board 2.8M from ground level as per approved drawing (Excluding cost of lettering)including cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete. complete.with all lead and lifts and as per the directions of Engineer-in-charge of work.

FAKKIRAGOWDA B PATIL (BID ID -3109100)

Bidder Name

MAHESH HAVERI WORKS CONTRACT

FAKKIRAGOWDA B PATIL