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TED - Tenders Electronic Daily (Publications Office of the EU) verified 3 days ago Contract notice

France - Bridge renovation works - Motorway A9 - Strengthening of the Saint Geniès viaduct - PI99

Original France - Travaux de rénovation de ponts - Autoroute A9 - Renforcement du viaduc de St Geniès - PI99

Open France Provence-Alpes-Côte d’Azur Construction work

Buyer AUTOROUTES DU SUD DE LA FRANCE (ASF)

€5.9M estimated value · €5,900,000

Key facts

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Summary

Machine-generated summary

Works contract for the strengthening of the Saint Geniès viaduct on the A9 motorway by additional prestressing, together with the replacement of bridge bearings, safety barriers on the central reserve deck and expansion joints. Both deck structures are involved (Direction 1: about 209 m, Direction 2: about 185 m) and they cross an operating railway line, so works must comply with SNCF operating constraints. Planned interventions include about 120 anchored anchor blocks with 40 mm prestressing bars, additional longitudinal prestressing with greased sheathed strands in HDPE ducts injected with cement grout, carbon fibre composite strengthening beneath beams near coupling joints, jacking of decks to replace 24 elastomeric bearings, replacement of the 4 expansion joints (about 52 m) and of safety barriers level H2 over about 394 m, plus replacement of about 420 m² of metal gratings.

Description

Marché de Travaux pour le renforcement par précontrainte additionnelle, le remplacement des appareils d’appuis, des dispositifs de retenue en TPC et des joints de chaussée. Les travaux seront réalisés sur infrastructures autoroutière, routière et ferroviaire en service. Marché de Travaux pour le renforcement par précontrainte additionnelle, le remplacement des appareils d’appuis, des dispositifs de retenue en TPC et des joints de chaussée. Les deux tabliers de l’ouvrage sont concernés (Sens 1 : longueur 209m et Sens 2 : longueur 185m). Ils franchissent une voie ferrée sous exploitation : travaux à réaliser sous contraintes d’exploitation SNCF. A titre indicatif, les travaux portent sur : -Massifs d’ancrage cloués par barres de précontrainte (diamètre 40mm, environ 120 unités) ; -Précontrainte additionnelle longitudinale : câbles constitués de torons gainés graissés logés dans des gaines collectives générales étanches en PEHD injectées au coulis de ciment (2 paires de câbles 23T15S de 205m environ, et 2 paires de câbles 17T15S de 180m de longueur environ) ; -Renforcements par composite carbone collé en sous-face de poutre au niveau des joints de couplage (environ 20 x 1,5m² de zones à renforcer) ; -Remplacement des appareils d’appuis par vérinage des tabliers, avec renforcement préalable des têtes d’appuis - Nouveaux appareils d’appuis en élastomère fretté : 24 unités ; -Remplacement des 4 joints de chaussée de l’ouvrage : souffle 65mm, 52ml au total ; -Remplacement des dispositifs de retenue en TPC : remplacement des glissières existantes par des dispositifs de retenue métalliques de niveau H2 sur ouvrage, et raccordements sur glissières GS4 hors ouvrage (longueur de dispositifs de retenue sur ouvrage entre joints de chaussée : 209+185 = 394ml environ) ; -Remplacement du caillebotis métallique en TPC (420 m²)

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 3 days ago

What this buyer has paid before

Based on 31 comparable contracts this buyer awarded in this sector over the last 4 years.

This notice
€5.9M
Median award
€6.9M
Middle half of past awards
€1.3M to €12.3M

The estimate sits inside the usual range.

Most recent awards

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

AUTOROUTES DU SUD DE LA FRANCE (ASF)

France

notices in the register
184
awards
49
awarded in total
€391.4M

Who wins its contracts

Many suppliers
different companies won its awards
46
of the awards went to the three most frequent winners
10%
of its calls state an estimated value
35%

Based on 48 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

One dot per award, on the day it was signed, sized by its value. A ring is an award with no published value.

Who usually wins this buyer's contracts in this sector

Based on 31 awards with a linked company profile over the last 5 years.

28 open tenders right now

Market context

Larger than 71% of the open notices in Construction work across Europe.

open now in Construction work
28,895
median open notice
€801,999

Who wins in this market

Many suppliers

France · Construction work

different companies won awards here
18,751
of the awards went to the three most frequent winners
3%
winners of the last 12 months were new here
11,605 of 15,680
buyers awarded contracts here
8,465

Based on 52,938 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners. New: no award from the same buyer or market in the two years before.

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