{"bekendtgoerelseNoegle":{"noticeId":{"value":"d36a7141-b218-4cf9-8ab7-915cebe977a2"},"noticeVersion":{"value":"01"},"noticePublicationNumber":{"value":"00203447-2024"}},"htmlDA":"\n\n \n
1 Køber
1.1 Køber
Officielt navn: Teknik- og Miljøforvaltningen
\n
Køberens retlige status: Lokal myndighed
\n
Den ordregivende myndigheds aktiviteter: Generelle offentlige tjenesteydelser
\n
\n
\n
2 Procedure
2.1 Procedure
Titel: Indicative notice - Langebro bridge - renovation of bascule span - Registration of\n internal condition of counterweights by non-destructive methods.
\n
Beskrivelse: Langebro is a bascule bridge in central Copenhagen, inaugurated in 1954. The counterweights\n of the bridge leaves consist of riveted steel boxes cast with concrete, which contain\n a large amount of scrap steel to increase the density and thus minimize the required\n size of the counterweights. The steel boxes are provided with internal steel bulkheads\n lengthwise and crosswise to increase rigidity and load-carrying capacity. Under the\n influence of many years of seeping water, significant rust attacks have occurred on\n steel (both structural steel and embedded scrap) and degradation of concrete. Through\n thickness meas-urements (ultrasound and drilling holes) from the outside, a varying\n degree of cross-sectional loss has been found on the outer steel plates due to corrosion,\n although not to a degree that currently gives rise to acute concern. The condition\n of the inner steel bulkheads is unknown, which is a prob-lem as they are essential\n for load-carrying capacity. The City of Copenhagen requests contact with companies\n that can use non-destructive methods to record the condition of internal steel structures\n and the aggregate concrete. The condition registration must be used to qualify the\n City’s assessment of the current need for renovation and the risk of unannounced breaks\n in the years leading up to a major renovation of the bascule leaves. Please contact\n Gabriella Bautista Høgh at v64m@kk.dk no later than 18 April 2024 12:00 pm if you\n are interested or have any other relevant information. Further information can be\n found at https://www.kk.dk/udbud/langebro-bridge-renovation-of-bascule-span-registration-of-internal-condition-of-counterweights-by\n (description including pictures and illustrations) or by contacting Gabriella Bautista\n Høgh at v64m@kk.dk. There is no estimated date of publication of a contract notice\n within this procedure but as it is a mandatory field it is neccessary to set a date.
\n
Intern identifikator: Indicative notice - Langebro bridge - renovation of bascule span - Registration of\n internal condition of counterweights by non-destructive methods.
\n
2.1.1 Formål
Kontraktens art: Tjenesteydelser
\n
Primær klassificering (cpv): 71000000 Arkitekt-, konstruktions-, ingeniør- og inspektionsvirksomhed
\n
Yderligere klassificering (cpv): 71321000 Ingeniørmæssig projektering af mekaniske og elektriske installationer i bygninger
\n
Yderligere klassificering (cpv): 71322000 Fagmæssig projektering af ingeniørarbejder
\n
Yderligere klassificering (cpv): 71330000 Diverse former for ingeniørvirksomhed
\n
Yderligere klassificering (cpv): 71350000 Videnskabelig og teknisk virksomhed i forbindelse med ingeniørarbejder
\n
Yderligere klassificering (cpv): 71600000 Tekniske undersøgelser, analyser og rådgivning
\n
Yderligere klassificering (cpv): 71500000 Tjenesteydelser i forbindelse med byggeri
\n
Yderligere klassificering (cpv): 38340000 Instrumenter til mængdeberegning
\n
Yderligere klassificering (cpv): 38400000 Instrumenter til kontrol af fysiske karakteristika
\n
Yderligere klassificering (cpv): 38500000 Apparatur til kontrol og prøvning
\n
Yderligere klassificering (cpv): 38500000 Apparatur til kontrol og prøvning
\n
Yderligere klassificering (cpv): 35720000 Efterretning, overvågning, målsøgning og rekognoscering
\n
\n
2.1.2 Udførelsessted
Postadresse: Langebro Langebro 
\n
By: København
\n
Postnummer: 2300
\n
Landespecifik underafdeling (NUTS): Byen København (DK011)
\n
Land: Danmark
\n
Yderligere oplysninger: Further information can be found at https://www.kk.dk/udbud/langebro-bridge-renovation-of-bascule-span-registration-of-internal-condition-of-counterweights-by\n (description including pictures and illustrations) or by contacting Gabriella Bautista\n Høgh at v64m@kk.dk.
\n
\n
2.1.4 Generelle oplysninger
Yderligere oplysninger: Description of the counterweights 1. General operation (for information) Langebro's\n navigation section is a double-leaf bascule bridge, i.e., it consists of two bridge\n leaves that meet in the middle when they are in the closed state. Each leaf has four\n main girders (arch trusses, approx. 8 meters apart), which meet with the corresponding\n four on the opposite bridge leaf when the bridge is closed, thus forming four arches\n across the navigation channel. 2. The structure of the counterweights The bridge's\n counterweights are split in two. At the bottom, a fixed counterweight that is mounted\n on the bridge leaf, and above it a movable counterweight that is hinged to the bridge\n leaf at one end (to the right in the figures) and can be lifted free at the other\n end. When it rests on the fixed counterweight, the leaf is in balance and can be rolled\n backwards along the rocker track with limited force to open the bridge. When the movable\n counterweight is lifted free, the leaf is nose-heavy and rests stably against the\n opposite leaf. Both the movable and the fixed counterweight consist of a riveted steel\n box with internal longitudinal and transverse steel bulkheads. The box is filled with\n concrete, which to create the greatest possible weight is filled with scrap steel.\n The steel scrap is thrown loosely into the fresh concrete and lies randomly distributed\n in the concrete. The amount of steel scrap is not precisely known, but the amount\n is large, perhaps in the order of 1000 kg/m 3 . The main components of the counterweights:\n 1. \"The movable counterweight\" refers to the entire construction in steel and concrete,\n and which revolves around the hinge bearing as an integrated whole during tilting.\n Note that the riding surface is an integral part of the movable counterweight. The\n top plate has previously been cut up, the upper side of the concrete renovated, and\n a new top plate fitted and provided with a road surface in the form of cast asphalt.\n It cannot be expected that there will be direct contact between the concrete and the\n top plate. 2. \"Ballast\" in the movable counterweight refers to the concrete with embedded\n steel scrap, incl. the steel case in which it is cast, marked with green shading and\n dashed green outline in the figures. Note that the movable counterweight was placed\n bottom-up during the casting of the concrete, so that what is today the underside,\n is a free concrete surface. Due to the deterioration of concrete, concrete has peeled\n off from the underside of the movable counterweight over the years. This causes the\n free concrete surface to be very uneven and of very varying strength/hardness. There\n is no ballast in the middle of the three sections, only in the outer ones. This means\n that the ballast in each movable counterweight consists of two separate sections.\n Each of the outer sections measures approx. 7.8 m in the transverse direction of the\n bridge, 2.1 m in the longitudinal direction of the bridge at the top (at the bottom\n approx. 2.8 m) and 1.3 m in height at the highest point. 3. \"The fixed counterweight\"\n refers to the concrete with embedded steel scrap, incl. the steel case in which it\n is cast, marked with a solid blue outline and blue shading in the figures. The fixed\n counterweight is firmly connected to the four rockers and spans between them, with\n a span of the order of 8 m. It measures approx. 24 m in the transverse direction of\n the bridge, 3.5 m in the longitudi-nal direction of the bridge and 1.6 m in height.\n The free concrete surface on the upper side of the fixed counterweight is very uneven\n and of very varying strength/hardness, as this concrete is also badly deteriorated.\n 2. Challenges in condition registration The most significant challenges in relation\n to register the condition of the interior of the counter-weights using non-destructive\n methods are assessed to be: • The access conditions around the counterweights are\n very narrow due to other structures, so not all outer surfaces can be immediately\n accessed with larger equipment. In particular, the distance between the movable counterweight\n and the fixed counterweight is very small – about 20 cm or less. • The free concrete\n surfaces are – in addition to being very inaccessible between movable and fixed counterweight\n – very uneven and porous. • The randomly placed steel scrap in the concrete can be\n expected to significantly interfere with ultrasound, X-rays and the like. This makes\n it very difficult to get a full picture of the condition of both the concrete and\n the internal steel bulkheads. • The concrete must be expected to be cracked and very\n inhomogeneous. Further information can be found at https://www.kk.dk/udbud/langebro-bridge-renovation-of-bascule-span-registration-of-internal-condition-of-counterweights-by\n (description including pictures and illustrations) or by contacting Gabriella Bautista\n Høgh at v64m@kk.dk.
\n
Retsgrundlag:
\n
Anden
\n
\n
\n
\n
3 Del
3.1 Del: PAR-0001
Titel: Indicative notice - Langebro bridge - renovation of bascule span - Registration of\n internal condition of coun-terweights by non-destructive methods.
\n
Beskrivelse: Indicative notice - Langebro bridge - renovation of bascule span - Registration of\n internal condition of coun-terweights by non-destructive methods.
\n
3.1.1 Formål
Kontraktens art: Tjenesteydelser
\n
Primær klassificering (cpv): 71000000 Arkitekt-, konstruktions-, ingeniør- og inspektionsvirksomhed
\n
\n
3.1.5 Generelle oplysninger
Reserveret deltagelse: 
\n
Udbuddet er omfattet af aftalen om offentlige udbud (GPA): ja
\n
\n
3.1.6 Udbudsdokumenter
Frist for anmodning om yderligere oplysninger: 18-04-2024 12:00 +02:00
\n
\n
3.1.9 Yderligere oplysninger, mægling og gennemgang
Organisation med ansvar for klager: Klagenævnet for Udbud
\n
Organisation, der leverer yderligere oplysninger om klageprocedurerne: Konkurrence- og Forbrugerstyrelsen
\n
\n
\n
\n
8 Organisationer
8.1 ORG-0001
Officielt navn: Teknik- og Miljøforvaltningen
\n
Registreringsnummer: 64942212
\n
Postadresse: Islands Brygge 37  
\n
By: København S
\n
Postnummer: 2300
\n
Landespecifik underafdeling (NUTS): Byen København (DK011)
\n
Land: Danmark
\n
Kontaktpunkt: Gabriella Bautista Høgh
\n
E-mail: v64m@kk.dk
\n
Telefon: +4530363285
\n
Internetadresse: www.kk.dk
\n
Denne organisations roller:
Køber
\n
\n
\n
8.1 ORG-0002
Officielt navn: Konkurrence- og Forbrugerstyrelsen
\n
Registreringsnummer: 10294819
\n
Postadresse: Carl Jacobsens Vej 35  
\n
By: Valby
\n
Postnummer: 2500
\n
Landespecifik underafdeling (NUTS): Byen København (DK011)
\n
Land: Danmark
\n
E-mail: kfst@kfst.dk
\n
Telefon: +4541715000
\n
Internetadresse: www.kfst.dk
\n
Denne organisations roller:
Organisation, der leverer yderligere oplysninger om klageprocedurerne
\n
\n
\n
8.1 ORG-0003
Officielt navn: Klagenævnet for Udbud
\n
Registreringsnummer: 37795526
\n
Postadresse: Toldboden 2  
\n
By: Viborg
\n
Postnummer: 8800
\n
Landespecifik underafdeling (NUTS): Østjylland (DK042)
\n
Land: Danmark
\n
E-mail: klfu@naevneneshus.dk
\n
Telefon: +4572405600
\n
Internetadresse: www.klfu.dk
\n
Denne organisations roller:
Organisation med ansvar for klager
\n
\n
\n
\n
11 Oplysninger om bekendtgørelsen
11.1 Oplysninger om bekendtgørelsen
Identifikator for bekendtgørelsen: d36a7141-b218-4cf9-8ab7-915cebe977a2 - 01
\n
Formulartype: Planlægning
\n
Bekendtgørelsestype: Forhåndsmeddelelse eller vejledende periodisk bekendtgørelse, der kun er anvendt til informationsformål
\n
Afsendelsesdato for bekendtgørelsen: 05-04-2024 10:38 +00:00
\n
Sprog, som denne bekendtgørelse er officielt tilgængelig på: engelsk 
\n
\n
11.2 Oplysninger om offentliggørelsen
Bekendtgørelsesnummer: 00203447-2024
\n
EUT-S-nummer: 69/2024
\n
Offentliggørelsesdato: 08-04-2024
\n
Den påtænkte dato for offentliggørelse af en udbudsbekendtgørelse inden for denne procedure: 02-05-2024
\n
\n
\n \n","htmlEN":"\n\n \n
1 Buyer
1.1 Buyer
Official name: Teknik- og Miljøforvaltningen
\n
Legal type of the buyer: Local authority
\n
Activity of the contracting authority: General public services
\n
\n
\n
2 Procedure
2.1 Procedure
Title: Indicative notice - Langebro bridge - renovation of bascule span - Registration of\n internal condition of counterweights by non-destructive methods.
\n
Description: Langebro is a bascule bridge in central Copenhagen, inaugurated in 1954. The counterweights\n of the bridge leaves consist of riveted steel boxes cast with concrete, which contain\n a large amount of scrap steel to increase the density and thus minimize the required\n size of the counterweights. The steel boxes are provided with internal steel bulkheads\n lengthwise and crosswise to increase rigidity and load-carrying capacity. Under the\n influence of many years of seeping water, significant rust attacks have occurred on\n steel (both structural steel and embedded scrap) and degradation of concrete. Through\n thickness meas-urements (ultrasound and drilling holes) from the outside, a varying\n degree of cross-sectional loss has been found on the outer steel plates due to corrosion,\n although not to a degree that currently gives rise to acute concern. The condition\n of the inner steel bulkheads is unknown, which is a prob-lem as they are essential\n for load-carrying capacity. The City of Copenhagen requests contact with companies\n that can use non-destructive methods to record the condition of internal steel structures\n and the aggregate concrete. The condition registration must be used to qualify the\n City’s assessment of the current need for renovation and the risk of unannounced breaks\n in the years leading up to a major renovation of the bascule leaves. Please contact\n Gabriella Bautista Høgh at v64m@kk.dk no later than 18 April 2024 12:00 pm if you\n are interested or have any other relevant information. Further information can be\n found at https://www.kk.dk/udbud/langebro-bridge-renovation-of-bascule-span-registration-of-internal-condition-of-counterweights-by\n (description including pictures and illustrations) or by contacting Gabriella Bautista\n Høgh at v64m@kk.dk. There is no estimated date of publication of a contract notice\n within this procedure but as it is a mandatory field it is neccessary to set a date.
\n
Internal identifier: Indicative notice - Langebro bridge - renovation of bascule span - Registration of\n internal condition of counterweights by non-destructive methods.
\n
2.1.1 Purpose
Main nature of the contract: Services
\n
Main classification (cpv): 71000000 Architectural, construction, engineering and inspection services
\n
Additional classification (cpv): 71321000 Engineering design services for mechanical and electrical installations for buildings
\n
Additional classification (cpv): 71322000 Engineering design services for the construction of civil engineering works
\n
Additional classification (cpv): 71330000 Miscellaneous engineering services
\n
Additional classification (cpv): 71350000 Engineering-related scientific and technical services
\n
Additional classification (cpv): 71600000 Technical testing, analysis and consultancy services
\n
Additional classification (cpv): 71500000 Construction-related services
\n
Additional classification (cpv): 38340000 Instruments for measuring quantities
\n
Additional classification (cpv): 38400000 Instruments for checking physical characteristics
\n
Additional classification (cpv): 38500000 Checking and testing apparatus
\n
Additional classification (cpv): 38500000 Checking and testing apparatus
\n
Additional classification (cpv): 35720000 Intelligence, surveillance, target acquisition and reconnaissance
\n
\n
2.1.2 Place of performance
Postal address: Langebro Langebro 
\n
Town: København
\n
Postcode: 2300
\n
Country subdivision (NUTS): Byen København (DK011)
\n
Country: Denmark
\n
Additional information: Further information can be found at https://www.kk.dk/udbud/langebro-bridge-renovation-of-bascule-span-registration-of-internal-condition-of-counterweights-by\n (description including pictures and illustrations) or by contacting Gabriella Bautista\n Høgh at v64m@kk.dk.
\n
\n
2.1.4 General information
Additional information: Description of the counterweights 1. General operation (for information) Langebro's\n navigation section is a double-leaf bascule bridge, i.e., it consists of two bridge\n leaves that meet in the middle when they are in the closed state. Each leaf has four\n main girders (arch trusses, approx. 8 meters apart), which meet with the corresponding\n four on the opposite bridge leaf when the bridge is closed, thus forming four arches\n across the navigation channel. 2. The structure of the counterweights The bridge's\n counterweights are split in two. At the bottom, a fixed counterweight that is mounted\n on the bridge leaf, and above it a movable counterweight that is hinged to the bridge\n leaf at one end (to the right in the figures) and can be lifted free at the other\n end. When it rests on the fixed counterweight, the leaf is in balance and can be rolled\n backwards along the rocker track with limited force to open the bridge. When the movable\n counterweight is lifted free, the leaf is nose-heavy and rests stably against the\n opposite leaf. Both the movable and the fixed counterweight consist of a riveted steel\n box with internal longitudinal and transverse steel bulkheads. The box is filled with\n concrete, which to create the greatest possible weight is filled with scrap steel.\n The steel scrap is thrown loosely into the fresh concrete and lies randomly distributed\n in the concrete. The amount of steel scrap is not precisely known, but the amount\n is large, perhaps in the order of 1000 kg/m 3 . The main components of the counterweights:\n 1. \"The movable counterweight\" refers to the entire construction in steel and concrete,\n and which revolves around the hinge bearing as an integrated whole during tilting.\n Note that the riding surface is an integral part of the movable counterweight. The\n top plate has previously been cut up, the upper side of the concrete renovated, and\n a new top plate fitted and provided with a road surface in the form of cast asphalt.\n It cannot be expected that there will be direct contact between the concrete and the\n top plate. 2. \"Ballast\" in the movable counterweight refers to the concrete with embedded\n steel scrap, incl. the steel case in which it is cast, marked with green shading and\n dashed green outline in the figures. Note that the movable counterweight was placed\n bottom-up during the casting of the concrete, so that what is today the underside,\n is a free concrete surface. Due to the deterioration of concrete, concrete has peeled\n off from the underside of the movable counterweight over the years. This causes the\n free concrete surface to be very uneven and of very varying strength/hardness. There\n is no ballast in the middle of the three sections, only in the outer ones. This means\n that the ballast in each movable counterweight consists of two separate sections.\n Each of the outer sections measures approx. 7.8 m in the transverse direction of the\n bridge, 2.1 m in the longitudinal direction of the bridge at the top (at the bottom\n approx. 2.8 m) and 1.3 m in height at the highest point. 3. \"The fixed counterweight\"\n refers to the concrete with embedded steel scrap, incl. the steel case in which it\n is cast, marked with a solid blue outline and blue shading in the figures. The fixed\n counterweight is firmly connected to the four rockers and spans between them, with\n a span of the order of 8 m. It measures approx. 24 m in the transverse direction of\n the bridge, 3.5 m in the longitudi-nal direction of the bridge and 1.6 m in height.\n The free concrete surface on the upper side of the fixed counterweight is very uneven\n and of very varying strength/hardness, as this concrete is also badly deteriorated.\n 2. Challenges in condition registration The most significant challenges in relation\n to register the condition of the interior of the counter-weights using non-destructive\n methods are assessed to be: • The access conditions around the counterweights are\n very narrow due to other structures, so not all outer surfaces can be immediately\n accessed with larger equipment. In particular, the distance between the movable counterweight\n and the fixed counterweight is very small – about 20 cm or less. • The free concrete\n surfaces are – in addition to being very inaccessible between movable and fixed counterweight\n – very uneven and porous. • The randomly placed steel scrap in the concrete can be\n expected to significantly interfere with ultrasound, X-rays and the like. This makes\n it very difficult to get a full picture of the condition of both the concrete and\n the internal steel bulkheads. • The concrete must be expected to be cracked and very\n inhomogeneous. Further information can be found at https://www.kk.dk/udbud/langebro-bridge-renovation-of-bascule-span-registration-of-internal-condition-of-counterweights-by\n (description including pictures and illustrations) or by contacting Gabriella Bautista\n Høgh at v64m@kk.dk.
\n
Legal basis:
\n
Other
\n
\n
\n
\n
3 Part
3.1 Part: PAR-0001
Title: Indicative notice - Langebro bridge - renovation of bascule span - Registration of\n internal condition of coun-terweights by non-destructive methods.
\n
Description: Indicative notice - Langebro bridge - renovation of bascule span - Registration of\n internal condition of coun-terweights by non-destructive methods.
\n
3.1.1 Purpose
Main nature of the contract: Services
\n
Main classification (cpv): 71000000 Architectural, construction, engineering and inspection services
\n
\n
3.1.5 General information
Reserved participation: 
\n
The procurement is covered by the Government Procurement Agreement (GPA): yes
\n
\n
3.1.6 Procurement documents
Deadline for requesting additional information: 18-04-2024 12:00 +02:00
\n
\n
3.1.9 Further information, mediation and review
Review organisation: Klagenævnet for Udbud
\n
Organisation providing more information on the review procedures: Konkurrence- og Forbrugerstyrelsen
\n
\n
\n
\n
8 Organisations
8.1 ORG-0001
Official name: Teknik- og Miljøforvaltningen
\n
Registration number: 64942212
\n
Postal address: Islands Brygge 37  
\n
Town: København S
\n
Postcode: 2300
\n
Country subdivision (NUTS): Byen København (DK011)
\n
Country: Denmark
\n
Contact point: Gabriella Bautista Høgh
\n
Email: v64m@kk.dk
\n
Telephone: +4530363285
\n
Internet address: www.kk.dk
\n
Roles of this organisation:
Buyer
\n
\n
\n
8.1 ORG-0002
Official name: Konkurrence- og Forbrugerstyrelsen
\n
Registration number: 10294819
\n
Postal address: Carl Jacobsens Vej 35  
\n
Town: Valby
\n
Postcode: 2500
\n
Country subdivision (NUTS): Byen København (DK011)
\n
Country: Denmark
\n
Email: kfst@kfst.dk
\n
Telephone: +4541715000
\n
Internet address: www.kfst.dk
\n
Roles of this organisation:
Organisation providing more information on the review procedures
\n
\n
\n
8.1 ORG-0003
Official name: Klagenævnet for Udbud
\n
Registration number: 37795526
\n
Postal address: Toldboden 2  
\n
Town: Viborg
\n
Postcode: 8800
\n
Country subdivision (NUTS): Østjylland (DK042)
\n
Country: Denmark
\n
Email: klfu@naevneneshus.dk
\n
Telephone: +4572405600
\n
Internet address: www.klfu.dk
\n
Roles of this organisation:
Review organisation
\n
\n
\n
\n
11 Notice information
11.1 Notice information
Notice identifier/version: d36a7141-b218-4cf9-8ab7-915cebe977a2 - 01
\n
Form type: Planning
\n
Notice type: Prior information notice or a periodic indicative notice used only for information
\n
Notice dispatch date: 05-04-2024 10:38 +00:00
\n
Languages in which this notice is officially available: English 
\n
\n
11.2 Publication information
Notice publication number: 00203447-2024
\n
OJ S issue number: 69/2024
\n
Publication date: 08-04-2024
\n
Estimated date of publication of a contract notice within this procedure: 02-05-2024
\n
\n
\n \n","opsummeringDA":{"card":{"titel":"Indicative notice - Langebro bridge - renovation of bascule span - Registration of internal condition of counterweights by non-destructive methods.","ordregiver":"Teknik- og Miljøforvaltningen","ordregiverId":"64942212","ordregiverIdDatavasket":"64942212","publiceringsdato":"2024-04-08Z","cpvKode":"71000000","cpvTitel":"Arkitekt-, konstruktions-, ingeniør- og inspektionsvirksomhed","formulartype":"Planlægning","formulartypeKode":"planning","tidsfrister":[],"alleOrdregivere":["Teknik- og Miljøforvaltningen"],"forventetOpstart":"02-05-2024","beskrivelse":"Langebro is a bascule bridge in central Copenhagen, inaugurated in 1954.\nThe counterweights of the bridge leaves consist of riveted steel boxes cast with concrete, which contain a large amount of scrap steel to increase the density and thus minimize the required size of the counterweights. The steel boxes are provided with internal steel bulkheads lengthwise and crosswise to increase rigidity and load-carrying capacity.\nUnder the influence of many years of seeping water, significant rust attacks have occurred on steel (both structural steel and embedded scrap) and degradation of concrete. Through thickness meas-urements (ultrasound and drilling holes) from the outside, a varying degree of cross-sectional loss has been found on the outer steel plates due to corrosion, although not to a degree that currently gives rise to acute concern. The condition of the inner steel bulkheads is unknown, which is a prob-lem as they are essential for load-carrying capacity.\nThe City of Copenhagen requests contact with companies that can use non-destructive methods to record the condition of internal steel structures and the aggregate concrete. The condition registration must be used to qualify the City’s assessment of the current need for renovation and the risk of unannounced breaks in the years leading up to a major renovation of the bascule leaves. Please contact Gabriella Bautista Høgh at v64m@kk.dk no later than 18 April 2024 12:00 pm if you are interested or have any other relevant information.\nFurther information can be found at https://www.kk.dk/udbud/langebro-bridge-renovation-of-bascule-span-registration-of-internal-condition-of-counterweights-by (description including pictures and illustrations) or by contacting Gabriella Bautista Høgh at v64m@kk.dk.\nThere is no estimated date of publication of a contract notice within this procedure but as it is a mandatory field it is neccessary to set a date.\n","bkSubTypeKode":"4","bkSubType":"Forhåndsmeddelelse kun anvendt til informationsformål – det generelle direktiv","erAendring":false},"indholdsType":"HENTET_FRA_TED","sekundaereOrdregivere":[],"udforelsesstedNutsCode":["DK011"],"udforelsesstedSubLand":["Byen København"],"udforelsesstedLand":["Danmark"],"udforelsesstedBy":["København"],"tilbudsfrister":[],"intressentfrister":[],"deltagelsefrister":[],"antalParts":1,"antalLots":0,"udbudsDokumenter":[]},"opsummeringEN":{"card":{"titel":"Indicative notice - Langebro bridge - renovation of bascule span - Registration of internal condition of counterweights by non-destructive methods.","ordregiver":"Teknik- og Miljøforvaltningen","ordregiverId":"64942212","ordregiverIdDatavasket":"64942212","publiceringsdato":"2024-04-08Z","cpvKode":"71000000","cpvTitel":"Architectural, construction, engineering and inspection services","formulartype":"Planning","formulartypeKode":"planning","tidsfrister":[],"alleOrdregivere":["Teknik- og Miljøforvaltningen"],"forventetOpstart":"02-05-2024","beskrivelse":"Langebro is a bascule bridge in central Copenhagen, inaugurated in 1954.\nThe counterweights of the bridge leaves consist of riveted steel boxes cast with concrete, which contain a large amount of scrap steel to increase the density and thus minimize the required size of the counterweights. The steel boxes are provided with internal steel bulkheads lengthwise and crosswise to increase rigidity and load-carrying capacity.\nUnder the influence of many years of seeping water, significant rust attacks have occurred on steel (both structural steel and embedded scrap) and degradation of concrete. Through thickness meas-urements (ultrasound and drilling holes) from the outside, a varying degree of cross-sectional loss has been found on the outer steel plates due to corrosion, although not to a degree that currently gives rise to acute concern. The condition of the inner steel bulkheads is unknown, which is a prob-lem as they are essential for load-carrying capacity.\nThe City of Copenhagen requests contact with companies that can use non-destructive methods to record the condition of internal steel structures and the aggregate concrete. The condition registration must be used to qualify the City’s assessment of the current need for renovation and the risk of unannounced breaks in the years leading up to a major renovation of the bascule leaves. Please contact Gabriella Bautista Høgh at v64m@kk.dk no later than 18 April 2024 12:00 pm if you are interested or have any other relevant information.\nFurther information can be found at https://www.kk.dk/udbud/langebro-bridge-renovation-of-bascule-span-registration-of-internal-condition-of-counterweights-by (description including pictures and illustrations) or by contacting Gabriella Bautista Høgh at v64m@kk.dk.\nThere is no estimated date of publication of a contract notice within this procedure but as it is a mandatory field it is neccessary to set a date.\n","bkSubTypeKode":"4","bkSubType":"Prior information notice used only for information – general directive","erAendring":false},"indholdsType":"HENTET_FRA_TED","sekundaereOrdregivere":[],"udforelsesstedNutsCode":["DK011"],"udforelsesstedSubLand":["Byen København"],"udforelsesstedLand":["Denmark"],"udforelsesstedBy":["København"],"tilbudsfrister":[],"intressentfrister":[],"deltagelsefrister":[],"antalParts":1,"antalLots":0,"udbudsDokumenter":[]}}