Improvements to Asundi Ittanagi Sutagatti MDR from Km 0.50 to 3.55 and from Km 4.50 to 5.76 in Bailhongal constituency

Amount

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shurbs, sapling and trees girth up to 300mm,removal of sumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned,including lead, including removal and disposal of top organic soil not exceeding 150mm in thickness all labour, hire charges of all machineries., complete. (ii) By mechanical means (A) In area of light jungle. and as per the directions of the Engineer in charge.

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., complete. As per direction of Engineer in charge

Construction of embankement with approved material obtained from borrow pits in layers not exceeding 250 mm loose thickness, spreading, breaking clods, removal of roots and other organic materials to the required line, grade and cross-section including watering, consolidation by vibratory road roller with desired field density not less than 95% of maximum dry density with all lead,lifts, including loading, unloading, all labour, hire charges of all machineries etc., complete as per table 300-2.as per the directions of the Engineer in charge.

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 in layers not exceeding 250mm 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., spreading by Dozer, grading by motor grader, consolidation by vibratory road roller and carriage by tipper complete with all lead lifts, loading, unloading, all labour, hire charges of machinery etc., complete. as per the directions of the Engineer in charge.

Construction of Granular sub-base by providing laying, spreading and compacting of close graded Material , mixing in a Wet mix plant of 75 tonne capacity at OMC, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory roller 8-10 tonne to achieve the desired density of 98% including protection of edges of GSB layer, cost of all materials, labour, hire charges of machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading, all lead and lift etc., complete with lead of mixed material . (Compacted Thickness) as per the directions of the Engineer in charge.

Construction of Wet Mix Macadum by providing laying, spreading and compacting of graded stone aggregates as per Table 400-11, mixing in a Wet mix plant of 75 tonne capacity at OMC, carriage of mixed material to work site in tipper to paver, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment, compacting with vibratory roller 8-10 tonne to achieve the desired density of 98% including protection of edges of WMM layer, cost of all materials, labour, hire charges of machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading, all lead and lift etc., complete with lead of mixed material. (Compacted Thickness) as per the directions of the Engineer in charge.

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, including lead for emulsion.. as per the directions of the Engineer in charge.

Providing and applying Tack Coat as per Table 500-5 on prepared surface using 80/100 grade Bitumen (VG-10) complying with IS 73 of approved quality and make including cleaning of road surface by Mechanical Broom & dusting by Air compressor, and spraying by Bitumen Pressure Distributor, including cost of all materials, labour, hire charges of machinery, loading, unloading stacking, etc complete, Including lead for Bitumen. Ref to MoRTH Specification No 503 and as per the directions of the Engineer in charge.

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-40 paving bitumen as per clause 504.3.1 complying with IS-73-2013 of specified grading, premixed with bituminous binder at 4.5 percent 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, including lead for bitumen, with a lead of mixed material, excluding cost of primer/ tack coat - 50 mm compacted thickness. Grading -II and as per the directions of the Engineer in charge.

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-40 paving bitumen as per clause 504.3.1 complying with IS-73-2013 of specified grading, premixed with bituminous binder at 5.4 per cent of mix and filler at 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 lead for bitumen, with a lead of mixed material, excluding cost of primer/ tack coat- 30 mm compacted thickness. Grading -II as per the directions of the Engineer in charge.

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 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. 90 cm equilateral triangle as per the directions of the Engineer in charge.

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 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. 60 cm circular as per the directions of the Engineer in charge.

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 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. 90 cm high octagon as per the directions of the Engineer in charge.

Painting the road surface using approved quality Thermo Plastic material (homogeniously composed of aggregates, pigment, resings and glass reflectorising beeds) confirming to Clause-803.4.2.2 applied hot either by screeding or extension process at the rate of 5kg/sqmtr of painted surface using suitable machine capable of controlled preparation and laying with surface applicator of glass beads at 250 gms/sqmtr allowing cooling to ambient pavement temperature, that shall produce an adherent pavement marking of minimum specified thickness of 2.5mm including barricading for traffic diversion as per IRC:35 cleaning the surface of dirt, dust and other foreign matter, demarcation at site, barricading for traffic diversion, traffic control including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete..as per the directions of the Engineer in charge.

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 all labour, lead, lifts, loading, unloading transporting etc., complete.as per the directions of the Engineer in charge.

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.as per the directions of the Engineer in charge.

Box cell Bridge

Earth work in excavation for foundation of structures as per drawing and technical specifications,including setting out,construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work including all lead, lift, lifts, labur,spreeding etc., complete as per the directions of the Engineer in charge.

M-15, Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications, including formwork, centering, curing, cost of all labour, materials, usage charges of machinery, lead, lifts, loading, unloading, transportation stacking charges, finished exposed faces etc., complete with a lead of concrete mix (excluding cost steel & fabrication charges). -For PCC as per the directions of the Engineer in charge.

M-20, Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications, including formwork, centering, curing, cost of all labour, materials, usage charges of machinery, lead, lifts, loading, unloading, transportation stacking charges, finished exposed faces etc., complete with a lead of concrete mix (excluding cost steel & fabrication charges). -For Protection works as per the directions of the Engineer in charge.

(In footing) Supplying, Fitting and Placing un-coated TMT Fe 500 grade bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. including straightening bar, cutting, bending, hooking binding with approved quality binding wire, after placing in position, tying, lapping and/or welding whereever required ( laps, hooks 7 wastages shall not be measured & paid) incluidng cost of all materials, fabrication charges, all labour, material, usage charges of machinery, lead, lifts, loading, unloading, stacking, transporting etc., complete. as per the directions of the Engineer in charge.

M-30, Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. including formwork, centering, vibrating, compacting, cost of all labour, materials, usage charges of machinery, curing, lead, lifts, loading, unloading, transportation stacking finishing the exposed faces neatly, etc., complete. with a lead of concrete mix . (excluding cost steel & fabrication charges) as per the directions of the Engineer in charge.

Providing TMT Steel bar reinforcement conforming to IS-1786, FE-500 Grade designation in Substructure including straightening bars, cutting, bending, hooking, binding with approved quality binding wire after placing in position, tying, lapping and or welding wherever required and anchoring to the adjoining members wherever necessary as per drawing (laps, hooks and wastages shall not be measured and paid) including cost of all materials, bar bending charges, labour, lifts etc., complete except lead for steel . as per the directions of the Engineer in charge.

Plain/Reinforced cement concrete in Sub-structure complete as per drawing and Technical Specifications, including formwork, centering, vibrating, compacting, cost of all labour, materials, usage charges of machinery, curing, lead, lifts, loading, unloading, transportation, stacking, finishing the exposed faces, etc., complete. RCC Grade M30 using batching plant transit mixer & Concrete pump, including formwork, centering, vibrating, compacting, cost of all labour, materials, usage charges of machinery, curing, lead, lifts, loading, unloading, transportation stacking finishing the exposed faces, etc., complete.as per the directions of the Engineer in charge.

Supplying, fitting and placing TMT Fe 500 grade bar reinforcement in Super-structure including cost of all labour, materials, usage charges of machinery, fabrication charges, straightening, cutting, bending, hooking, binding with approved quality of binding wire, after placing in position, tying, lapping and/or welding whereever required (wastages for laps, hooks shall not be measured & paid) with all lead, lifts, loading, unloading, transporting, stacking neatly, etc., complete, as per drawing & Technical specifications.as per the directions of the Engineer in charge.

RCC Grade M30-Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification, including formwork, centering, vibrating, compacting, cost of all labour, materials, usage charges of machinery, curing, lead, lifts, loading, unloading, transportation stacking finishing the exposed faces, etc., complete. Using batching plant, transit mixer and concrete pumpas per the directions of the Engineer in charge.

Providing and laying of Filter media with stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. 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 including cost of materials, labour, watering, transporting, lead, lift, loading, unloading etc., complete . as per the directions of the Engineer in charge.

Providing and laying Pitching on Slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing, including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete. as per the directions of the Engineer in charge.

Providing Weep Holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 110 mm outer dia PVC pipe, at 2Kg / Sqm , fixing in position with collar and clamp extending through the full width of the structure with slope of 1V :20H towards drawing force as per drawing including cost of all materials, labour, transporation,lead, lift, loading, unloading etc., as per the directions of the Engineer in charge.

Providing Drainage Spouts using 100mm dia G.I. Pipe one metre long & (260 x 260) mm M.S.grating as per drawing, fabricating, fixing in position, painting with anti-corrosive/bituminous paint, including cost of all materials, labour, lead, lifts etc., complete. as per the directions of the Engineer in charge.

PCC M15, Grade leveling course below approach slab complete as per drawing and Technical specification Case I- PCC grade M15 using batching plant & concrete pump, including formwork, centering, vibrating, compacting, cost of all labour, materials, usage charges of machinery, curing, lead, lifts, loading, unloading, transportation stacking finishing the exposed faces, etc., complete.as per the directions of the Engineer in charge.

Providing and laying Reinforced Cement Concrete Approach Slab, using M 30 grade as per drawing using 20mm and down size granite/trap/basalt coarse aggregates and clean sieved approved sand mechanically mixed by batch mix plant, fabrication of reinforcements including cost of all materials, labour, steel, fabrication charges, formwork, curing, loading , unloading, lead, lift, etc., complete except lead for cement and Steel as per the directions of the Engineer in charge.

Providing and fixing Reinforced cement concrete Crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-40 grade concrete with HYSD reinforcement conforming to IRC:21, dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MoSRT&H Circular No. RW/NH - 33022/1/94-DO III dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified including earthwork, Cement Concrete, cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete. as per the directions of the Engineer in charge.

Tar paper Bearing , Supplying fixing in tar paper bearing for laying over abutment as bearing confirming to Morth specifications as per drawing and technical specifications including cost of all materials , labour, lead, lift, loading , unloading, transportation etc., complete as per the directions of the Engineer in charge.

Providing and laying Cement Concrete Wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications including formwork, vibrating, compating, cost of all labour, materials, usage charges of machinery, curing, lead, lifts, loading, unloading, transportation stacking finishing the exposed faces, etc., complete.as per the directions of the Engineer in charge.

Back filling behind abutment, wing wall and return wall including cost of all labour, material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete. as per drawing and Technical Specification. I. Granular material as per the directions of the Engineer in charge.

Filler joint Providing & fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification, including cost of all materials all labour, fixing in position material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete.as per the directions of the Engineer in charge.

Painting on concrete surface, including cost of all labour, materials, lead, lifts, loading, unloading, transporting, etc., complete.as per the directions of the Engineer in charge.

Filler joint Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight, including cost of all labour, materials, fixing in position material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete.as per the directions of the Engineer in charge.

Sand Filling in Foundation Trenches as per Drawing & Technical Specification, including formwork, compating, cost of all labour, materials, usage charges of machinery, lead, lifts, loading, unloading, transportation stacking, etc., complete.as per the directions of the Engineer in charge.

Vijay Arjunrao Dhamanekar (BID ID -3117382)

Bidder Name

Vijay Arjunrao Dhamanekar

M/s. BSG INFRASTRUCTURE