Improvement of Road Connecting from Arasikere border to T C B road via Kanakatte Mathighatta Chikkanayakanahalli Kathrikehal Madanamadu in Chikkanayakanahalli Taluk JOB No CRIF KNT 2023 24 132

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, including removal and disposal of top organic soil not exceeding 150 mm in thickness including all labour, hire charges of all machineries etc., complete. II. By Mechanical means: A. in light jungle area including cost of all materials, labour, loading, unloading, lead, lift, transporting formwork,curing etc complete as per the direction of the engineer in charge for successful completion of work

Scarifying the existing bituminous surface to a depth of 50 mm and disposal of scarified material within all lifts and leads including all labour, load, unload, usage charges of all machinery, etc., complete.(ii)By Mechanical Means using motor grader., complete including cost of all materials, labour, loading, unloading, lead, lift, transporting formwork,curing etc complete as per the direction of the engineer in charge for successful completion of work

Compacting original ground supporting sub grade: Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for subgrade construction including all lead, lifts, loading, unloading, all labour, usage charges of all machinery etc., including cost of all materials, labour, loading, unloading, lead, lift, transporting formwork,curing etc complete as per the direction of the engineer in charge for successful completion of work

Construction of granular sub-base using crusher run spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with vibratory roller to achieve the desired density, complete as per clause 401, including protection of edges of GSB 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) Grading I material close graded including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete as per Formwork,curing, complete as per the direction of the engineer in charge for successful completion of work.

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 densityof 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), B. Laying using grader,complete as per Formwork, curing, as per the direction of the engineer in charge for successful completion of work

Prime 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, lead, lift, loading & unloading etc., complete, 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) , complete as per Formwork, curing, complete as per the direction of the engineer in charge for successful completion 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, including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete as per Formwork, curing, complete as per the direction of the engineer in charge for successful completion of work

DGBM Grading-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 grade 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,compacted thickness including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete as per Formwork,curing, complete as per the direction of the engineer in charge for successful completion 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, compacted thickness including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete as per Formwork,curing, complete as per the direction of the engineer in charge for successful completion of work

Road marking with hot applied Thermo Plastic compound: Providing 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. including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete as per Formwork,curing, complete as per the direction of the engineer in charge for successful completion of work

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. including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete as per Formwork,curing, complete as per the direction of the engineer in charge for successful completion of work

Providing 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 25X25X3mm 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 45cmX45 cm X60 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. A-(ii) 90 cm equilateral triangle

Maintenance of Earthen Shoulder (filling with fresh soil) A Making up loss of material/ irregularities on shoulder to the design level by adding fresh approved soil and compacting it with appropriate equipment. (Average filling depth 150 mm) including all lead, lifts, loading, unloading, all labour, usage charges of all machinery etc., complete as per table 300-2. complete as per Formwork,curing, complete as per the direction of the engineer in charge for successful completion of work

Direction and place identification signs upto 0.9sqm Size board Providing and erecting direction and place identification retro-reflectorised sign as per IRC 67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminum composite material sheet with overall thickness of 4mm with area not exceeding 0.9 sqm fixed over back support frame of min 35 x 35 x 3mm Angle mounted on a mild steel circular pipe 65 NB 3.20 mm thick, 3.60mtrs hight, firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 x 45 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.

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 including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete as per Formwork,curing, complete as per the direction of the engineer in charge for successful completion of work

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, including all labour, load, unload, usage charges of all machinery etc., complete by Mechanical Means including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete as per Formwork,curing, complete as per the direction of the engineer in charge for successful completion of work

Metal Beam Crash Barrier. Type - A, "W": Metal Beam Crash Barrier Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m 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 5mm, 330mm long complete as per clause 811, including cost of all materials all labour, lead, lifts, loading, unloading transporting Formwork,curing, complete as per the direction of the engineer in charge for successful completion of work

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material, including all labour, usage charges of machinery, lead, lifts, loading, unloading transporting etc., complete including curing, cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete as per Formwork,curing, complete as per the direction of the engineer in charge for successful completion of work (i) ordinary soil-manual means depth upto 3m

CHR CONSTRUCTIONS (BID ID -3106203)

Bidder Name

Sree Kanteshwara Contructions Private Limited

CHR CONSTRUCTIONS