CONSTRUCTION OF BRIDGE ON MALAPRABHA RIVER BACK WATERS ON GOKAK SAVADATTI SH103 AT KM 75/800 OF HOSUR VILLAGE SAVADATTI TALUK BELAGAVI DISTRICT( Job No CRIF-KNT-2023-24-131)

Amount

Dismatling of existing structures likeculverts,bridges, retaining walls and other structure compromising of masnory, cement concrete,wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable materials with all lead & lift labour charges, loading unloadin, cost all materials hiring charges & transportation charges of machineries, curing & inclusive all incidential charges etc complete as per the specifications & as directions of Engineer-in-charge of work a) In PCC head walls

b)Dismatling of existing structures likeculverts,bridges, retaining walls and other structure compromising of masnory, cement concrete,wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable materials with all lead & lift labour charges, loading unloadin, cost all materials hiring charges & transportation charges of machineries, curing & inclusive all incidential charges etc complete as per the specifications & as directions of Engineer-in-charge of work b) In SSM Substructures (returns)

Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials including all lead & lift labour charges, stacking servisible & unserviceable materials seperately including all labour charges, usage charges of all machineries, loading unloading, hiring charges & transportation charges of machineries & inclusive all incidential charges etc complete as per the specifications & as directions of Engineer-in-charge of work.(PQC+DLC)

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 all lead and lift charges including removal and disposal of top organic soil not exceeding 150 mm in thickness including all labour, usage charges of all machineries, loading unloading, transportation etc., complete. By mechanical means. As per the specifications & as directions of Engineer-in-charge of work.

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 with approved material including all lead & lift all labour charges, material, loading unloading, cost all materials, usage charges of machineries, transportation charges of machinerie & inclusive of all incidential charges etc complete by mechanical means and as per the specifications & directions of Engineer-in-charge of work.

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

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

(In footing) Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancillary operatioins as per the specifications, with all lead and lifts & as directions of Engineer-in-charge of work.

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. Including all lead and lift of concrete mix & as per the directions of Engineer-in-charge of work (excluding cost steel & fabrication charges)

(Sub structure of bridges) Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification.

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 specifications & as directions of Engineer-in-charge of work.

High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Technical Specifications, including cost of all labour, material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete.As per the specifications & as directions of Engineer-in-charge of work.

(Super structure of bridges) Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per technical specification, with all lead and lift & as directions of Engineer-in-charge of work.(Foundations of Bridges)

M-45, 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. PSC Grade M45 For T-beam & slab including launching of precast girders by launching truss upto 40 m span, with all lead and lifts and as per directions of Engineer-in-charge of work.

Providing and laying of Filter media with stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2.of MoRTH specification 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.With all lead and lift & as per directions of Engineer-in-charge of work.

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 and technical specification, including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete.WIth all lead and lift & as per directions of Engineer-in-charge of work. Stone/Boulder.

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia PVC pipe, 110 mm dia at 4 kg/sqcm fixing with glue extending through the full width of the structure with slope of 1V :20H towards drawing foce, including cost of all materials curing all labour, material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete. as per drawing and Technical Specifications and as per directions of Engineer-in-charge of work.

Providing Drainage Spouts as per drawing and Technical specifications, including cost of all labour, material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete.As per directions of Engineer-in-charge of work.

PCC M15, Grade leveling course below approach slab complete as per drawing and Technical specification 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 directions of Engineer-in-charge of work.

Reinforced cement concrete approach slab including formwork, vibrating, compacting, cost of all labour, materials, usage charges of machinery, including reinforcement, curing, lead, lifts, loading, unloading, transportation stacking finishing the exposed faces, etc., complete. as per drawing, Technical specifications and as per directions of Engineer-in-charge of work.

Provision of an Reinforced cement concrete M-40 grade crash barrier at the bridge deck & approaches to bridge structures, constructed with reinforced cement concrete with TMT Fe 500 grade reinforcement conforming to MoRT&H specification and as per details given in IRC-5 including dowell bars, expansion joints filled with premoulded asphalt filler board etc., and approved drawing and at locations directed by the engineer, all as specified, including cost of all labour, material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete.Crash Barriers for bridge (height 950 mm) as per details given IRC-5 (Fig-2) (area 0.254 Sqm for 1 meter length) using M40 grade concrete. , complete. As per the directions of Engineer-in-charge of work.

Strip Seal Expansion Joint Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete including cost of all materials all labour, material, usage charges of machinery, lead, lifts, loading, unloading transporting, to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation, etc., complete. as per approved drawings and standard specifications & as per the directions of Engineer-in-charge of work.

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-II) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications, including cost of all labour, material, usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete. As per the directions of Engineer-in-charge of work.

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 Engineer-in-charge of the work.

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. As per the directions of Engineer-in-charge of work. I. Granular material

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 Engineer-in-charge of work.

Providing and fixing 150 mm dia. GI pipe of approved quality for drainage purposes including clamping arrangement with the structure as per drawing and Technical Specifications Clause 2705, 2708 and 2709 and as directed by Engineerr-in-charge of work all complete.

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

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 Engineer-in-charge of work.

Providing and Constructing temporary island 24 m diameter for constrcution of well foundation for 8 m dia well. including, cost of all labour, materials, usage charges of machinery, lead, lifts, loading, unloading, transportation etc., complete. the diameter of the island shall be in the conformity with clause 1303.2 For depth of water 1.0 m and height of island to be 1.25 m.As per the directions of Engineer-in-charge of work.

Providing and Constructing One span service road to reach island location from one pier location to another pier location span length 30 m, width of service road 10m and depth of water 1m, including, cost of all labour, materials, usage charges of machinery, lead, lifts, loading, unloading, transportating etc., complete.As per the directions of Engineer-in-charge of work.

Flexible Apron :Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall, including cost of all labour, material, curing usage charges of machinery, lead, lifts, loading, unloading, transporting, etc., complete.As per the directions of Engineer-in-charge of work.

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 with all lead including removal and disposal of top organic soil not exceeding 150 mm in thickness.including all labour, usage charges of all machinery etc., complete. as per direction of Engineer in charge of work

Excavation for roadwork in soil by hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location, with all lifts and lead including all labour, loading, unloading usage charges of all machinery etc., complete.as per Engineer in cahrge of work

Construction of embankment with approved material obtained from borrow pits laid 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 roller to the desired field density not less than 95% of maximum dry density including all lead, lifts, loading, unloading, all labour, usage charges of all machinery etc., complete as per table 300-2.with all lead and lifts complete as per Direction of Engineer in charge of work.

Construction 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).complete as per direction of Engineer in cahrge of work

Using Crusher Run. 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-II Material (Close graded).complete as per direction of Engineer in cahrge 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 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, withall lead and lift (Compacted thickness)Laying Using Mechanical Paver. complete as per direction of Engineer incahrge of work

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 as per Direction of engineer in cahrge of work

Providing and applying tack coat with bitumen emulsion(RS1) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared granular 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 complete as per direction of Engineer in charge of work

Providing and applying tack coat with bitumen emulsion (RS1) 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 complete as per direction of Engineer in Charge of work.

Providing and laying dense graded bituminous macadam Grading II 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,with all lead and lifts , excluding cost of primer/ tack coat- 50-75 mm compacted thickness complete as per direction of Engineer in charge of work .

Providing and laying bituminous concrete Grading II 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, excluding cost of primer/ tack coat - 30-40 mm compacted thickness. Complete as per direction of Engineer in Charge 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 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 as per direction of Engineer in Charge of work. 90 cm equilateral triangle

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 as per direction of Engineer in Charge of work. 60 cm Circuler

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 as per direction of Engineer in Charge of work. 90 cm High Octogonal

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface 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 as per direction of 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 including cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete.as direction of 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 as per direction of Engineer in charge 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 5 mm, 330 mm long complete as per clause 811, including cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete..as per direction of Engineer in charge of work.

PRN INFRATECH PRIVATE LIMITED (BID ID -3115446)

Bidder Name

M/s. BSG INFRASTRUCTURE

PRN INFRATECH PRIVATE LIMITED