RECONSTRUCTION OF APPROACH ROAD AND FOUR LANE BRIGDE OVER SWARNREKHA RIVER AT 2ND KM OF BHUIYADIH LITTI CHOWK TO BHILAI PAHARI NH -43 LENGTH 3.681 kM - 2024-25

Amount

(Road Work ) Clearing and Grubbing the road land,(Clearing and grubbing the road land including uprooting rank vegetation,grass,bushes,shrubs,saplings and trees girth upto 300mm ,removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of sercviceable materials to be used or auctioned upto a lead of 1000 mts. including removal and disposal of organic soil not exceeding 150mm in thickness.

Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 metres and earth filling in the depression / pit. (300-600mm )

Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 metres and earth filling in the depression / pit.(600-900 mm)

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity 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 within all lifts and lead upto 1000m (including royality @ Rs. 30.00 per including watering, rolling & compaction) (a) ordinary Soil

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2.

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2.

Construction of sub-grade and earthen shoulders with approved material obtained from Borrow pits with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300-2.

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401. Grading V

Providing, laying, spreading and compacting graded stone aggregate 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 with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Prime Coat over WMM/WBM Providing and applying primer coat with SS1 grade bitumen emulsion 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.S.O.R. Item No. 5.01 A (I)

Tack Coat on Granular surfaces treated with primer Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.S.O.R. Item No. 5.02 (II)

Tack Coat on Bituminous surfaces Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.S.O.R. Item No. 5.02 (I)

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @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 MORT&H specification clause no. 505 complete in all respects with VG-40 Bulk Bitumen.

Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @5.4 percent of 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 MORT&H specification clause no. 507 complete in all respects with VG-40 Bulk Bitumen.

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing (90cm Equilateral triangle

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing (ii)60cmx60cm Square

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing 80cmx60cm rectangular

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing 60cm.x45.0cm rectangular

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing(v)60 cm. Circular

Providing and fixing of Retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3 ,fixed over aluminium sheeting ,1.5 mm thick supported on a mild steel iron angle post 75mmx75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 gradecement concrete 45cmx45cmx60cm ,60 cm below ground levelas per approved drawing 90 cm. high Octagonal

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 with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 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.

Painting Lines, Dashes, Arrows etc on Roads in Two Coats on New Work (Painting lines, dashes, arrows etc on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control )(i)

Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc ( Ordinary KM Stone )

Supplying 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 toIRC-79 and the drawings.

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 blinkikng in 1 Hz.There should be current losses of less than 20 microamperes at 2.4 V in sleepcharging mode to enhace 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 10mmx100mmx100 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.)

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 specifications.Stone boulder

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification

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 810)

Planting of Trees and their Maintenance for one Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trench, watering, fixing the tree guard and maintaining the plants for one year)

High Mast pole Lighting at interchanges and flyovers ( providing and erecting a High Mast pole Lighting with 30 m high hot dip galvanised mast designed to with stand forced externed with wind speed of 180 km per hour with 3 seconds gust, as per IS 875(part 3 )-1978. fitted with a base flange , door at the base of mast with heavy duty enternal lock lantern carriage, suitable winching arrangement for safe working load of 750 kg and high power tools for raising and lowering of lantern carriage , flexible 8 core electric cable lightening conductor earthing terminal and fixing 2 nos aviation obtruction ligths on top of the mast . all complete as per approved disign and drawing . this is a specified work and is generally done by firms who specialise in such jobs. The detaied design, estimates are submitted by the firms along with their tender for checks by the department . The cost of this works is required to be worked out based on approved design, drawing and estimate of the lowest tender. A seprate contract for this work is contractors for road and and bridge works generally donot undertake such jobs.

Street Lighting (Providing and erecting street light mounted on a steel circular hollow pole of standard specifications for street lighting, 10 m high spaced 40 m apart, 1.8 m overhang on both sides if fixed in the median and on one side if fixed on the footpath, fitted with sodium vapour lamp and fixed firmly in concrete foundation.)

Overhead Signs (Providing and erecting overhead signs with a corrosion resistant 2mm thick aluminium alloy sheet reflectorised with high intensity retro-reflective sheeting of encapsulated lense type with vertical and lateral clearance given in clause 802.2 and 802.3 and installed as per clause 802.7 over a designed support system of aluminium alloy or galvanised steel trestles and trusses of sections and type as per structural design requirements and approved plans as per IRC : 67)

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications RCC Grade M20

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications

Fixing of reflective sheeting including all cost of materials and fitting charge complete works as per specification and direction of E/I.

E/W in excavation of foundation trenches in ordinary soil -do-do- all complete as per specification and direction of E/I.

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications.

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specificationsRCC M-25

Providing filter media with stone metal grade-III conforming to MORT&HTable 400-7,free from grass,dirt and debrisand other loose and deleterious materials likely to deteriorate,,providing light,barrier,danger signals,choukidar,making and maintaining diversion,traffic regulation incidental charges,all taxes and royalty etc.all complete job as per design/drawing and technical specification and MORT&H specification clause 305 and other relevant clauses and direction of E/I

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications.RCC M-25

Providing weep holes in PCC/RCC in abutment ,wing wall,return wallwith 100mm dia A.C. pipes ,collar ,M.S. clamps including cost of all materials and labour, ,providing light,barrier,danger signals,choukidar,making and maintaining diversion,traffic regulation incidental charges,all taxes and royalty etc.all complete job as per design/drawing and technical specification and MORT&H specificationclauses and other relevant clauses and direction of E/I

Back filling behind abutment, wing wall, return wall complete as per drawing and technical specifications

Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and technical specifications

Laying Reinforced cement concrete pipe NP4 / prestressed concrete pipe for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets . 1.20 m

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.Ordinary rock.

Plain/Reinfoced Cement concrete in open foundation complete as per drwaing and technical specifications.RCC grade 30 with batch mix plant

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications.

Plain/Reinforced cement concrete in sub-strucutre complete as per drawing and Technical specifications RCC Grade M-30

Flexible Apron :Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall.

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC grade M-40

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC grade M-40

High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Technical Specifications

Provision of an Reinforced cement concrete crash barrier at the bridge decks& approaches to bridge structures constructed with Rein forced Cement Concrete With HYSD reinforcement confirming MoRT&H Specification and as per details given IRC-5 including dowel bars ,expansion joints filled with pre-moulded asphalt filler board etc.. and approved drawing and at locations directed by the Engineer ,all as specified .Crash barriers for bridge (Height 1100mm) as per detailes given IRC -5(fig 2)area 0.298sqm. for 1m length) grade M-40

Type - B, "THRIE" : Metal Beam Crash Barrier (Providing and erecting a "Thrie" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 85 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 2 m high with 1.15 m below ground 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 space of channel section 150 x 75 x 5 mm, 546 mm long complete as per clause 811)

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification

Drainage spouts complete as per Drawing and Technical Specifications.

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications

Supplying, fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston saupported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel mating surface, complete assembly to be of cast steel /fabricated structural steel, metal and elastomer elements to be as per IRC:83 Part I & ii respectively and other parts conforming to BS:5400 section 9.1 & 9.2 and clause 2006 of Mort&h specification complete as per dwrawing and approved technical specificatons

Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation.

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 specifications.

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification

Confirmatory boring

Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm.

Lighting on Bridges (Providing and fixing lighting on bridges, mounted on steel hollow circular poles of standard specifications, 5 m high fixed on parapets with cement concrete, 20 m apart and fitted with sodium vapour lamp)

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K. K. Builders Pvt. Ltd.

JKA ASSOCIATES PVT LTD

M/S S K TEKRIWAL

LEADING CONSTRUCTION

CLASSIC ENGICON PVT. LTD.