National Highways And Infrastructure Development Corporation Limited Tender

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National Highways And Infrastructure Development Corporation Limited - NHIDCL Tender

Works
Civil And Construction
Eprocure
Opening Date17 Jan 2020
Closing Date11 Feb 2020
Tender Amount₹ 37,41,00,000 
Notes
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Costs

Summary

Special Protection Work On Rehabilitation And Restoration In The State Of Sikkim

Description

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Documents
Notice Inviting Tender for Special Protection Work on Rehabilitation and restoration in the State of Sikkim
Price bid for Special Protection Work on Rehabilitation and restoration of Sinking Rangpo To Ranipool section in the State of Sikkim
Request for proposal for Special Protection Work on Rehabilitation and restoration of Sinking Rangpo to Ranipool section in the State of Sikkim.
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BOQ Items

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DO_NOT_SHOW

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Scrubbing loose boulders on the surface, collecting the loose boulder at the bottom of slope and disposal at a dumping place within a lead of 150 meter including all lift and machinery etc. complete in accordance with Technical Specifications of MoRT&H and as per direction of the Engineer-in- Charge

14000

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Backfilling Material (Providing suitable material behind the wall as purpose of backfill with Locally available materials having PI 6 and having good angle of internal friction ,including cost of all materials, labour, machinery, and all other ancillary operations etc., complete in accordance with Technical Specifications of MoRT&H and lines, levels and grades, dimensions and cross-sections shown in the Drawings or as directed by the Engineer)

2500

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Horizontal Drainage Borings (Providing ,Supply and Installation, construction and drilling holes which are inclined to the horizontal direction by not more than 10 degrees and providing and installing perforated pipes and protective pipes into the holes so drillng, including cost of all materials, labour, machinery, ,drainage and all other ancillary operations etc., complete with lead upto 1 km and all lifts.,in accordance with Technical Specifications and lines, levels and grades, dimensions and cross-sections shown in the Drawings or as directed by the Engineer)

1272

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Cast-in-situ Concrete Cribs Works (Providing ,Supply and Installation, construction of cast in-situ concrete crib works on the slopes including reinforcement and formwork complete as per drawing and Technical specification and lines, levels and grades, dimensions and cross-sections shown in the Drawings or as directed by the Engineer)

6575

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Permanent Ground Anchor (Supply and Installation of 70 Ton Wire anchors with a strand dia of 12.7/15.2 mm and yield strength more than 1770 N/mm2, with 2.0 c/c spacing horiontal and vertical with 35m length in soil zone and 20m rock zone , including all accessories for stressing, stressing operations and grouting , RCC M30 Grade End Block ,including reinforcement and formwork complete as per drawing and Technical specification and lines, levels and grades, dimensions and cross-sections shown in the Drawings or as directed by the Engineer)

350

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Rock fall protection Net (Supplying and placing of Mechanically Woven Double Twisted Hexagonal Shaped Wire Mesh netting roll, Mesh Type 10x12, (Zn+10%Al alloy) + PVC coated Mesh Wire dia. 2.7/3.7mm (ID/OD), end of roll mechanically edged / selvedged, with galvanization as per IS 16014:2012 and MoRTH (Fifth Revision) 2013, Clause 2500.) including fixing of Wire rope anchor,Nail with system spike plate complete as per drawing and Technical specification and Drawings or as directed by the Engineer)

9190

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Rock Bolts (Providing and fixing 25 mm diameter and 5.0 m long steel rock bolts with mechanical/ wedge type anchorage including drilling 46 mm dia holes, providing 150 mm long 20 mm thick steel tapered wedge, 10 mm thick 150 x150 mm plate washer and nuts, tightening bolt by torque wrench,grouting , cost of all materials, machinery, labour, ventilation, lighting, drainage and all other ancillary operations etc., complete with lead upto 1 km and all lifts in accordance with Technical Specifications and lines, levels and grades, dimensions and cross-sections shown in the Drawings or as directed by the Engineer)

3575

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Shotcreting (Providing specified thick shortcrete on the slopesas per the mixed proporation of 10 mm size aggregate ,cement admixture determinded by contractor & approved by Engineer in Charge including cost of all materials, labour, machinery, ,drainage and all other ancillary operations etc., complete with lead upto 1 km and all lifts.,in accordance with Technical Specifications and lines, levels and grades, dimensions and cross-sections shown in the Drawings or as directed by the Engineer)

495

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Shotcrete work chainlink wire mesh (Providing specified thick shortcrete to sides and arch of tunnel as per the mixed proporation of 10 mm size aggregate ,cement admixture determinded by contractor & approved by Engineer in Charge including cost of all materials, labour, machinery, drainage and all other ancillaryoperations & excluding steel fibre etc., complete with lead upto 1 km and all lifts.)

275.29

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Chain link wire mesh (Providing ,Supply and Installation, conform to be requirements of IS: 2140-1978 (Re affirmed 1991) for galvanized steel chain link wire mesh , mesh size of approximately 50mmx50mm and a wire diameter of 2mm including cost of all materials, labour, machinery, and all other ancillary operations etc., complete in accordance with Technical Specifications and lines, levels and grades, dimensions and cross-sections shown in the Drawings or as directed by the Engineer)

2752.93

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Gabian Structure for Retaining Earth (Providing ,Supplying, construction and placing of Mechanically Woven Double Twisted Hexagonal Shaped Wire Mesh Gabion Boxes of required sizes, Mesh Type 10x12, (Zn+ 10%Al alloy) + PVC coated, Mesh Wire dia. 2.7/3.7mm (ID/OD), mechanically edged / selvedged with galvanization, with partitions at every 1m interval including cost of all materials, labour, machinery, and all other ancillary operations etc., complete in accordance with Technical Specifications and lines, levels and grades, dimensions and cross-sections shown in the Drawings or as directed by the Engineer).

30

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Surface Drains in all type soil and rock (Construction of lined surface drain of M20 Grade of average cross sectional area 0.6 sqm including cost of all materials, labour, machinery, and all other ancillary operations etc., complete in accordance with Technical Specifications and lines, levels and grades, dimensions and cross-sections shown in the Drawings or as directed by the Engineer).

900

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Hydroseeding 20 mm thick ( (Providing ,Supply and Installation on hill slope including cost of all materials, labour, machinery,and all other ancillary operations etc., complete with lead upto 1 km and all lifts.,in accordance with Technical Specifications and lines, levels and grades, dimensions and cross-sections shown in the Drawings or as directed by the Engineer)

2752.93

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NARROW ZONE

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Excavation for Structures (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, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work.)

3927.15

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Providing and laying of PCC M 15 levelling course 100 mm thick below the foundation

328.4

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Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M 30

5033.65

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Supplying, fitting and placing uncoated HYSD bar reinforcement in foundation complete as per drawing and Technical specifications

830.55

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Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the rerquirements laid down in clause 2504.2.2 of MOSRT&H specifications to a thickness of not less than 600mm with smaller size towards the soil and bigger size towards the wall and provided over the enire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical specifications

1054.69

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Providing and fixing 25 mm diameter steel rock bolts with mechanical/ wedge type anchorage including drilling 65 mm dia holes, providing150 mm long 20 mm thick steel tapered wedge, 10 mm thick 150 x150 mm plate washer and nuts, tightening bolt by torque wrench, cost of all materials, machinery, labour, ventilation, lighting, drainage and all other ancillary operations etc., complete with lead upto 1 km and alllifts.

6750

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Drainage Spouts complete as per drawing and Technical specification

150

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Providing & fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification.

750

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Mastic Asphalt (Providing and laying 12 mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitumen precoated fine grained hard stone chipping of 9.5 mm nominal size at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100 deg. C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 515.)

6750

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Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % 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 MORTH specification clause No. 509 complete in all respects)

270

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Construction of M20 grade lined surface drains specified lines, grades, levels and dimensions as per drawing or technical specification section 309 and 1700

750

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OTHER WORKS

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Wet Mix Macadam (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.)

400

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Prime Coat (Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70- 1.0 kg/sqm using mechanical means as per Technical Specification Clause 502.)

1400

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Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix 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 MoRTH specification clause No. 507 complete in all respects.) Case - II for Grading II ( 19 mm nominal size )

84

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Tack Coat ((i) Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared Normal Bituminous Surface with primer and cleaned with Hydraulic broom as per Technical Specification Clause 503. (Normal Bituminous Surface)

1400

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Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % 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 MORTH specification clause No. 509 complete in all respects) Case-I Using Bitumen 60/70 grade (i)for Grading-I ( 13 mm nominal size )

56

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Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing

-

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90 cm equilateral triangle

12

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60 cm equilateral triangle

25

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60 cm circular

32

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80 mm x 60 mm rectangular

28

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60 cm x 45 cm rectangular

22

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60 cm x 60 cm square

30

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Direction and Place Identification signs upto 0.9 sqm size board. (Providing and erecting direction and place identification retro-reflectorised sign asper IRC:67 made of encapsulated lens type reflective 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)

7.5

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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 @ 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.)

4000

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Road Delineators (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 stripes, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and confirming toIRC-79 and the drawings.)

14

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Street Furniture (Road Markers/Road Stud with Lense Reflector (Providing and fixing of road stud 100x 100 mm, die cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 873 part 4:1973)

1200

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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)

3000

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Repair of RCC Railing (Carrying out repair of RCC M30 railing to bring it to the original shape.)

300

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Painting Two Coats on New Concrete Surfaces (Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces)

573.2

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Mastic Asphalt (Providing and laying 25 mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitumen precoated fine-grained hard stone chipping of 13.2 mm nominal size at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 1000C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 515.)

1125

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Excavation in Hilly Areas in all type of Soil/rock for side drain By Mechanical Means (Excavation in soil in hilly area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with all lifts and lead .)

5000

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Construction of M20 grade lined surface drains specified lines, grades, levels and dimensions as per drawing or technical specification section 309 and 1700

10000

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Excavation for Structures (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.) I. Ordinary soil A Manual Means (i). upto 3m depth

5093.64

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Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications, placed in foundation and compacted by vibration including curing for 14 days.. I. PCC grade M15 Nominal mix 1 : 2 : 4 (hand mixing)

375.47

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Providing & laying Plum concrete in 1:2:4 c.c. (1cement, 2coarse sand, 4clean hard graded stone chips of 20 mm down nominal gauge) with 50% clean hard stone of sizes not exceeding 15cm including shuttering, compacting and curing complete.

4081.3

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Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification (a) Granular material

678.6

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Gabian Structure for Retaining Earth (Providing and construction of a gabain structure for retaining earth with segments of wire crates of size 7 m x 3 m x 0.6 m each divided into 1.5 m compartments by cross netting, made from 4 mm galvanised steel wire @ 32 kg per 10sqm having minimum tensile strength of 300 Mpa conforming to IS:280 and galvanizing coating conforming to IS:4826, woven into mesh with double twist, mesh size not exceeding 100 x 100 mm, filled with boulders with least dimension of 200 mm, all loose ends to be tied with 4 mm galvanised steel wire

1800

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NON SCHEDULED WORKS

-

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Disposal of land slide material with all lifts and lead up to 1000 meters.Land Slide clearing MoRT&H 301.3.9

10000

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Disposal of landslide material for additional haul involving beyond 1km and upto 6km

6000

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Dayworks :Use of contractor's equipment inclusive of all costs for run time only

-

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Cranes 3 tonnes

100

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Dozer D - 50 - A 15

100

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Hydraulic Excavator of 1 cum bucket

300

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Front End loader 1 cum bucket capacity

300

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Tipper - 5 cum

1000

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Generator 33 KVA

500

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Concrete Mixer 1 cum

500

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Needle Vibrator

500

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Plate Compactor

500

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Water Tank

500

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Tractor

500

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Supply of Labor including tools and plants

-

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Mason/Mistri

300

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Other skill labor/Electrician/Mechanics/carpenter etc

100

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Unskilled Labor

1000

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