COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and...

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Transcript of COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and...

Page 1: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once
Page 2: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Company name: CREZZA S.r.l.

VAT. and F.C. 00631810140

Legal and operational headquarter Via Barona 4

23020 Gordona . SO . Italy

Share capital € 500.000,00 I.V. C.C.I.A.A . SONDRIO 00631810140

Client Code INAIL 003524111-52

c/o SONDRIO

Official No. INPS 7701379590 c/o SONDRIO

Page 3: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

COMPANY

Page 4: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

OPERATIONAL SECTORS

• Precast concrete structures

• Safety road barriers

• Works of art in the subsoil

• Roads, highways,

bridges, viaducts,

railways, subways

• Anti-noise systems for

mobility infrastructures

• Steel structural components

• Special structural works

• Construction work

Page 5: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Crezza S.r.l. was founded in 1992 and since then it has been active on the market of in concrete prefabrication with its great variety of products such as:

• certificated road safety barriers and

for construction sites • precast concrete segments for lining tunnels • artificial tunnels • suspended, lateral and buried escape routes for

tunnels • anti-noise systems • retaining walls • double-walled elements • stairs • channels for water collection and treatment • manufactures on specific design.

In parallel with the prefabrication it has developed the construction company’s activity for the realisation of infrastructural works of national and international importance, both outdoors and underground.

The company also operates in the sector of Passive Fire Protection in tunnels through the design of elements for suspended or lateral escape routes.

In 2002 Crezza, jointly with some other operators in the sector, has created A.B.E.S.C.A. – Association, Barriers, Elements, Safety, Concrete – whose mission is to invest in research and development of in concrete road safety barriers for the passive protection of road users.

Page 6: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

RESPONSIBLE FOR THE PREVENTION AND

PROTECTION SERVICE

WORKERS' REPRESENTATIVE FOR SECURITY

C.E.O.

LOGISTICS AND SUPPLY

TECHNICAL DEPARTMENT

TECHNOLOGIST PRODUCTION MANAGER

SALES DEPARTMENT

ADMINISTRATION OFFICE

SITE RESPONSIBLE

RESPONSIBLE

PERSONNEL MANAGER

COMMERCIAL MANAGER

RESPONSIBLE ADMINISTRATION

WORKSHOP MAINTENANCE

RESPONSIBLES FIRE SAFETY

RESPONSIBLES FIRST-AID

MEDICAL DOCTOR IN CHARGE

WAREHOUSE

CAST

REINFORCEMENT

Page 7: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

The continued drive toward innovation, the use of

top quality materials, highly skilled workforce,

together with the high specialisation achieved in

construction activities, have permitted us to become

a leading company in the infrastructures and

transportation sector with today the major Italian

and foreign construction companies as well as the

main contracting authorities among our customers.

The main objective of our company is the Customer

satisfaction with the creation of a subsequent long-

lasting relationship of trust.

With our offer of “Turnkey” service we have the

ambition to follow, avoiding to the Customer, all the

aspects of a work as for the management, the

prefabrication and the construction.

We believe the dialectics is fundamental in all the

phases of the relationship with our Counterparties

since this permits us to identify their exact needs

and satisfy their requests giving us new stimuli for

new alternative solutions through never explored

ways.

Page 8: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

PRODUCTS

Page 9: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

ROAD

BARRIERS

The concrete road wall barriers are used to delimit the road traffic by ensuring the safety and the protection of all road users.

The barrier profile, variable accordingly to the destination of use and the performance criteria, is furthermore designed to minimize the damage to vehicles, in particular to motorcycles, in case of accidental contacts; for this reason, if compared to the belt and steel post barriers, the concrete barriers are more reliable and safer.

Among the main advantages: • higher durability of concrete than any

other materials • low ordinary maintenance needs as

well as due to accidents/incidents • better visibility into the corner given

by the shape and reduced dimensions on the upper part

• high environmental sustainability • cost-effective.

Page 10: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

ET100

SINGLE-ROW TRAFFIC DIVIDER

H4B - W7 - VI8 - ASI B

MEDIAN BARRIER

H4B - W8 - VI9 - ASI B

HARD SHOULDER BARRIER

H4B - W7 - VI8 - ASI B

SINGLE-ROW TRAFFIC DIVIDER

H2 - W5 - VI5 - ASI B

HARD SHOULDER BARRIER

H2 - W5 - VI5 - ASI B

ET100-S

SINGLE-ROW TRAFFIC DIVIDER

H4B - W5 - VI9 - ASI B

HARD SHOULDER BARRIER

H4B - W5 - VI9 - ASI B

H120

SINGLE-ROW TRAFFIC DIVIDER

H4B - W7 - VI8 - ASI B

MEDIAN BARRIER

H4B - W8 - VI8 - ASI B

HARD SHOULDER BARRIER

H4B - W7 - VI8 - ASI B

H120-W5

SINGLE-ROW TRAFFIC DIVIDER

H4B - W5 - VI6 - ASI B

HARD SHOULDER BARRIER

H4B - W5 - VI6 - ASI B

NJBP

BRIDGE BARRIER

H4B - W5 - VI7 - ASI B

ET100R

TUNNEL EDGE, FIXED POINTS

AND SUPPORTING WALLS

H2 - W1 - VI1 - ASI B

ET100LUX

TUNNEL EDGE, FIXED POINTS

AND SUPPORTING WALLS

WITH LEDs SET-UP

H2 - W1 - VI1 - ASI B

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H3BC-NJ100

SINGLE-ROW TRAFFIC DIVIDER

H3 - W8 - VI9 - ASI B

HARD SHOULDER BARRIER

H3 - W8 - VI8 - ASI B

ET105BT

MEDIAN BARRIER

WITH EARTH OR CAV ELEMENTS

INTERPOSED

H4B - W6 - VI8 - ASI B

E75

SINGLE-ROW TRAFFIC DIVIDER

H1 - W5 - VI6 - ASI B

HARD SHOULDER BARRIER

H1 - W5 - VI6 - ASI B

NON-EC CERTIFIED BARRIERS

Page 12: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

SEGMENTS

FOR TUNNEL

COATING

The precast concrete segments with a self-supporting round cross-section are generally used as disposable formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels.

Once placed the elements constituting the self-supporting ring of two, three or four pivots it is possible to carry out operations of concreting owing near the precast construction.

Among the main advantages: • tunnel free to the transit • exposed face with high standards • no use of traditional metallic

formworks with subsequent cost savings

• reduced timing for execution of the work.

Page 13: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

waterproofing

ARTIFICIAL

TUNNELS

The precast structural concrete segments are used for the realisation of artificial tunnels with a polycentric or constant radius section.

During the mounting, the single segments are stabilised by contrast and the pouring of the keystone makes the structure monolithic.

Among the main advantages: • tunnel free to the transit • exposed face with high standards • possibility of immediate

waterproofing application on the exterior surface

• quick assembly • possibility of “flute-beak” entrance

construction.

Page 14: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

EMERGENCY

ESCAPE

ROUTES

The suspended or lateral “escape route” is a sized concrete structure for an easy emergency exit from the tunnel.

The structure is trapezoidal or rectangular, accordingly to the needs, and typically connected to the tunnel through tie rods or bolted plates.

The structure can also be protected by materials able to reduce the temperatures in case of fire (Passive Fire Protection).

Page 15: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

CONCRETE

PLATES

The panels and the plates predalles are used for: • wall-covering • covering poles/retaining walls (Berlin

wall method) • plates for ceilings • plates to be used as formwork.

Among the main advantages: a quick laying, the many kinds of surface finishing of the exposed face and the self-supporting.

Page 16: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

SOUND- ABSORBING

SYSTEMS

The sound-absorbing panels consist of a lightened highly sound absorbing concrete layer and a concrete bearing layer.

They can be incorporated into metal profiles or installed on bearing elements (concrete walls, etc.) and their function is to ensure the acoustic protection.

Among the main advantages: • great sound insulating and sound

absorbing properties • minimum encumbrance • durability and no maintenance • adaptability to any design • availability of different colours and types

of facades to reduce impact on the landscape.

Page 17: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

The precast concrete structures can satisfy the heaviest load conditions thanks to the high-quality materials used.

Among the main advantages: • fast setting speed • installation also in seismic zones • wide range of exposed face: smooth,

clad in natural stone - both an “opus incertum” and regular or worked by moulds to be chosen.

PRECAST WALLS

Page 18: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

DOUBLE-WALLED

ELEMENTS

The concrete double-walled elements in compliance with the European Regulations concerning anti-seismicity can bear very heavy charges with superficial coatings of variable height.

The setting speed, which allows to reduce the times of the open excavation, makes these precast structures particularly appreciated.

Page 19: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

STAIRS

The precast concrete stairs, smooth, metallic disposable formwork and realised according to a specific design, can have different inclinations and dimensions.

Among the main advantages: • a more savings of time than the

traditional cast in place • quick assembly • precision of the steps • plastering or covering of the steps not

necessary • excellent quality/ price ratio.

Page 20: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

BEAMS

The precast concrete structural elements such as beams, pillars, etc. are made in slow reinforcement concrete and used for the construction of buildings and civil engineering works.

Produced to specific commissions, they can have different dimensions and meet all Customer’s needs.

Page 21: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Among the main products for water collection, treatment and water surface drainage, are sewers, concrete shafts, ducted plates and tanks in vibrated concrete of different dimensions.

Widely used in airports and interpor- ts, the sewers are used for collecting, the drainage and conveying rainwater.

U CHANNEL

Page 22: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Among the elements of street furnishing in concrete are the road bollards, the tables, the benches and the various elements for parks and equipped areas.

The high-quality standards and the possibility to produce customised products ensure the Customer’s satisfaction.

MORE TYPES

NOT CERTIFIED

Page 23: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

OTHER PRECAST

STRUCTURES

From the need to simplify the processes carried out cast in place, the search for easier solutions, arise new types of precast structures, among which:

• bridge elements • foundation elements • special elements for coverage • concrete blocks • margin elements.

Page 24: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

PASSIVE

FIRE PROTECTION

Our company is specialized in the field of Passive Fire Protection in tunnels with activities like: • study, design and verification of the fire

resistance of the protective systems for the structures in tunnels, in accordance to the European and International Norms

• certification of passive fire resistance systems

• on-site installation of precast fire- resistive systems.

We study and design innovative solutions for the fire protection in tunnels, with a particular attention to the selection of the best materials available on the market.

Among the main applications: • ventilation ducts, escape routes and

utility spaces • precast concrete and steel structures

fire protection systems • bypass, refuge enclosures and safe

spaces • fire insulation of equipment and

systems in tunnels.

Page 25: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

WORKS

Page 26: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Construction Site: Bypass of Como, Bypass of Varese and Part A/8-A/9 of the motorway connection Dalmine - Como - Varese - Valico del Gaggiolo

Year: 2013-2014

Concessionaire: Autostrada Pedemontana Lombarda SpA

Contractor:

Pedelombarda ScpA

Works carried out: supply and assembly of road barriers

New Jersey and edge elements

Page 27: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Construction site: Motorway Conn. Dalmine, Como, Varese, Valico del Gaggiolo – Junction of Lomazzo, Lot B0, Lot B1

Year: 2013-2015

Concessionaire: Autostrada Pedemontana Lombarda SpA

Contractor: Strabag SpA

Works carried out: Supply and assembly of barriers

New Jersey and relative handling. Supply of edge elements with asymmetric New Jersey profile

Page 28: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Construction Site: Motorway A/1: Part Barberino di Mugello - Incisa Valdarno, Lot 0

Year: 2011-2015

Contracting Entity: Autostrade per l’Italia SpA

Contractor:

Pavimental SpA

Works carried out: Construction of the lining of the current section of the tunnel, artificial tunnels construction and lining of the winze with precast segments

Page 29: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Construction Site: S.S. 36 “del Lago di Como e delloSpluga”: Connection crossing Lecco and S.P. 61 “Valsassina” - Lot Zero

Year: 2004-2006

Contractor:

ANAS SpA

Works carried out: Technological installations, ceiling systems, escape routes, works of sound absorption in tunnels and at tunnel entrances

Page 30: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Construction Site: Tunnel Descendant Ouest de Monaco

Year: 2015-2016

Contracting Entity: Service des Travaux Publics -

Principauté de Monaco

Contractor:

Sitren SAM (MC)

Works carried out: Design and construction of precast ceiling systems for smoke extraction with fire protection (REI)

Page 31: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Construction Site: Province of L’Aquila: Road connection from la Piana di Campo Felice and l’Altipiano delle Rocche

Year: 2013

Contracting Entity: ANAS SpA

Contractor:

Oberosler Cav. Pietro SpA

Works carried out: Cassion Supply and Laying for the construction of a suspended escape route.

Page 32: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Construction Site: Alp Transit Gottardo – The Ceneri Base Tunnel, Lot 852

Year: 2016-2017

Contracting Entity: Alp Transit San Gottardo AG

Contractor:

Consorzio Condotte Cossi

Works carried out: Supply and laying of precast elements for the construction of railway platforms; laying of concrete sound absorbing panels.

Page 33: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

(Salini Impregilo SpA)

railway platforms; laying of concrete sound absorbing panels

GLF SpA - Collini Lavori SpA)

(GLF SpA - Collini Lavori SpA)

(GLF SpA - Collini Lavori SpA)

(Varia Costruzioni) SpA)

(REI)

(Lauro SpA)

III lane of the motorway A/4: Part new bridge on the river Tagliamento - Gonars

Tiliaventum Scarl (Pizzarotti SpA - Rizzani De Eccher SpA)

Supply and laying of barriers New Jersey

Cityringen Metro Project Copenhagen Copenhagen Metro Team I/S

Supply of precast stairs, beams and tiles

Alp Transit Gottardo - Ceneri Base Tunnel - Lot 852 Consorzio Condotte Cossi Supply and laying of precast elements for the construction of

New S.P. 46: Lot Rho-Monza Paderno Scarl

New S.P. 46: Lot Rho-Monza Paderno Scarl

New S.P. 46: Lot Rho-Monza Paderno Scarl

Supply of New Jersey barriers

New Jersey barriers Handling

Supply and laying of sound absorption wall panels

S.S. 38 “dello Stelvio”: Lot I - Variante Morbegno Cossi Costruzioni SpA Supply and laying of concrete segments

S.S. 38 “dello Stelvio”: Lot I - Variante Morbegno Cossi Costruzioni SpA Supply and laying of redirective elements

S.R. 445 “della Garfagnana”: Locality Santa Chiara Santa Chiara Scarl

Construction works of the road Variante to the Regional road no. 445 of Garfagnana in the locality Santa Chiara in the municipality of Filizzano (MS)

Design and construction of precast ceiling systems for smoke extraction with fire protection (REI)

Tunnel Descendant Ouest de Monaco Sitren SAM (MC) Design and construction of precast escape route with fire protection

S.S. 27 “del Gran San Bernardo”: Lotto I - Variante Saint Oyen Gran San Bernardo Scarl

Scolmatore Channel North - West Scolmatore Scarl

Supply and laying of precast structures for the construction of the escape route below the road surface

Supply and laying of precast plates for the construction of the

CONSTRUCTION SITE CONTRACTOR WORKS CARRIED OUT

Tunnel Descendant Ouest de Monaco Sitren SAM (MC)

(Collini Lavori SpA) back of the channel

BRE.BE.MI. – Bypass South Brescia and Toll booth Bariano Consorzio BBM (Pizzarotti SpA) Supply and laying of New Jersey barriers and relative handlings

New S.P. 46: Lot Rho - Monza Miano Serravalle - Milano Tangenziali SpA

Supply of New Jersey barriers

S.S. 38 “dello Stelvio”: Lot VI - Variante Santa Lucia Intercantieri Vittadello SpA Supply and laying of concrete segments for the lining of emergency platforms

S.S. 38 “dello Stelvio”: Lotto VI - Variante Santa Lucia Intercantieri Vittadello SpA Supply of edge elements with asymmetric New Jersey profile

Galleria di Pusiano Cossi Costruzioni SpA Fornitura e posa di elementi di margine asimmetrico

Page 34: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

(Toto SpA)

(completed) of bypass of tunnels and artificial tunnels

Motorway A/1: Part La Quercia – Aglio, Lot 9-11 “Base Tunnel”

Fire ducts along all the tunnel, both the rods in refractory material

Outside Bypass of Milano Consorzio Arcoteem Supply and laying of barriers for the creation of routes

S.P. 24 Prato Isarco - Ponte Gardena Oberosler Cav. Pietro SpA Lining of lay-by with precast concrete segments

Railway line Bologna: new tunnel “Cattolica” Salcef SpA Construction of the artificial tunnel for the railway

BRE.BE.MI. – Provincial Roads “Cassanese” and “Rivoltana” Consorzio BBM (Pizzarotti SpA) Supply and laying New Jersey barriers

BRE.BE.MI. – Provincial Roads “Cassanese” and “Rivoltana” Consorzio BBM (Pizzarotti SpA) New Jersey barriers handling

Motorway Dalmine, Como, Varese, Valico del Gaggiolo - Junction of Lomazzo - Lot B0

Strabag SpA Supply and laying New Jersey barriers and relative handlings

Motorway Dalmine, Como, Varese, Valico del Gaggiolo - Junction of Lomazzo - Lot B1

Motorway A/1: Part Barberino di Mugello - Incisa Valdarno - Lot 0

Strabag SpA Supply of edge elements with asymmetric New Jersey profile

Construction lining of the current section of the tunnel, Pavimental SpA construction of artificial tunnels and lining of the winze with

precast concrete segments

Motorway A/1: Part La Quercia - Badia Nuova – Lots 6 and 7 San Benedetto Val di Sambro Scarl

Supply and laying of concrete segments

Motorway A/1: Part La Quercia - Badia Nuova - Lot 5B Lagaro Scarl (CMB SpA) Supply and laying of precast concrete segments for the lining

Motorway A/4: Flexible Fourth lane part Fiorenza - Sesto S. Giovanni - Lot 0

Pavimental SpA Supply and laying New Jersey barriers and relative handlings

Bypass Col Cavalier Oberosler Cav. Pietro SpA Construction of suspended precast escape routes

Bypass Col Cavalier Oberosler Cav. Pietro SpA Supply of redirective edge elements

BRE.BE.MI. - Motorway connection Brescia - Milano

Bypass of Como, Bypass of Varese and part A/8-A/9 of the Motorway connection Dalmine - Como - Varese - Valico del Gaggiolo

Bypass of Como, Bypass of Varese and Part A/8-A/9 of the Motorway connection Dalmine - Como - Varese - Valico del

Gaggiolo

CONSTRUCTION SITE CONTRACTOR WORKS CARRIED OUT

Junction of Lomazzo - Lot B1

Pavimental SpA

Page 35: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Consorzio BBM Supply and laying New Jersey barriers

Pavimental SpA Laying of New Jersey barriers and relative handlings

Pedelombarda ScpA Supply and laying of New Jersey barriers and edge elements

Page 36: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

ventilation plant and the access route of emergency vehicles

Province of L’Aquila: Road Connection between Piana di Campo Felice and Altipiano delle Rocche

Connection between S.S. 36 “del Lago di Como e dello Spluga” and the motorway system of Milano in the municipalities of Monza, Cinisello Balsamo and Muggiò

Connection between S.S. 36 “del Lago di Como e dello Spluga” and the motorway system of Milano in the municipalities of Monza, Cinisello Balsamo and Muggiò

Connection between S.S. 36 “del Lago di Como e dello Spluga” and motorway system of Milano in the municipalities of Monza, Cinisello Balsamo and Muggiò

Motorway A/9: Part interconnection of Lainate - Como (Grandate)

Province of L’Aquila: Road connection between la Piana di Campo Felice and Altipiano delle Rocche

Oberosler Cav. Pietro SpA Supply and laying of the caisson for the construction of the suspended escape route

Salini - Impregilo SpA Supply and laying of New Jersey barriers

Salini - Impregilo SpA Supply and laying of sound-absorbing panels

Salini - Impregilo SpA Supply and laying of precast plates

Pavimental SpA Laying of New Jersey plates and relative handlings

Oberosler Cav. Pietro SpA Supply and laying of concrete segments

S.S. 42 from Darfo to Edolo Oberosler Cav. Pietro SpA Supply and laying of sound deadening barriers

S.S. 125 “Orientale Sarda”: Tronco II – 2nd Lot Todini Costruzioni Generali SpA Supply and laying of concrete segments; laying of edge elements

Motorway A/1: part La Quercia - Badia Nuova, Subtratta La Quercia - Lagaro - Lot 5A

Lotto 5A Scarl (Firm SpA)

Supply and laying of concrete segments

S.S. 340 “Regina”: Lot from Cressogno to Albogasio Regina Scarl (I.C.G. 2 SpA) Supply and laying of concrete segments

S.S. 340 “Regina”: Lot from Cressogno to Albogasio Regina Scarl (I.C.G. 2 SpA) Supply and laying of the lining in aluminum of the openings of the

S.S. 41 “del Tonale e della Mendola”: Modernisation work of the Part from Darfo to Edolo

Sellero Scarl (Collini Lavori SpA)

Supply and laying of segments and flat elements for the heads of the lay-bys and safe places; laying metal carpentries for the connection of the safe place to the tunnel

Variante of Valico: “Base Tunnel” - Lots 9 and 11 Todini Costruzioni Generali SpA Supply and laying of concrete segments

S.S. Brennero: Bypass of Bressanone - Lot 1 - Tunnel South and North

PAC SpA Supply and laying of flat predalles for the construction of back sides and concrete segments

S.P. 90 “Dx Adige”: Bypass town Chiusole Impresa Carena SpA Supply and laying of concrete segments

Tulot in Pinzolo (TN): Construction of the artificial tunnel Collini Lavori SpA Supply and laying of concrete segments

CONTRUCTION SITE CONTRACTOR WORKS CARRIED OUT

Subway of Milano Line 5: Part Garibaldi - Bignami Garbi Linea 5 Scarl (Astaldi SpA) Supply and laying of concrete segments

Page 37: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Milano Tangenziali SpA

meteoriche

CONSTRUCTION SITE CONTRACTOR WORKS CARRIED OUT S.P. 46 “del Pasubio”: Crossing of the residential area of Torrebelvicino (VI)

Gruppo Adige Bitumi SpA Supply and laying of New Jersey barriers

S.S. 337 “della Val Vigezzo”: Part between Km 7+300 and 8+450

Supply and laying concrete segments, concrete elements with asymmetric New Jersey profile and ditches with a trapdoor in v.r.c.

S.S. 125 “Orientale Sarda”: Part Tertenia - Tortolì - 3° Lot I and II Part

B.T.P. Costruzioni Generali SpA Supply and laying of segments for the construction of an artificial tunnel and relative connected works

S.S. 48 “delle Dolomiti”: Variante of Moena Someda Scarl (Coop 7) Supply and laying of concrete segments

Motorway A/1: Part Milano - Bologna Pizzarotti SpA Supply and laying of New Jersey barriers

S.S. 45 bis “Gardesana Occidentale”: Tunnel Punta Forbisicle Gardesana Scarl (Carena SpA) Supply and laying of concrete segments

Motorway A/4: Part Quarto D’Altino - Portogruaro Autovie Venete SpA Supply and laying of New Jersey barriers

Tollgate Brescia Centro: new system of access roads Edilsuolo Srl Supply and laying of New Jersey barriers

Trento North - Rocchette: Part Zambana Vecchia - Mezzolombardo Scarl Supply and laying of concrete segments for the lining of lay-bys and vehicle bypass

Junction on S.S. 43, Tunnel Rupe (Collini Lavori SpA)

Junction Seriate - Nembro - Albino - Gazzanica – 1st Lot GE.CO.MAR. SpA COnstruction of false ceiling; supply and laying of segments

S.S. 340: Variante of Menaggio – 1st Lot II Part Todini Costruzioni Generali SpA Supply and laying segments and precast drainpipes for

hydraulic regulations in the tunnels

S.S. 36 “del Lago di Como e dello Spluga”: Junction for crossing Lecco and S.P. 61 “of Valsassina” - Lot Zero

Technological plants, false ceiling, works of sound absorption in the tunnel and entrances

Bypass West of Milano Milano Serravalle -

Sound absorbing works

S.S. 257 “Appecchiese”: I Part ANAS SpA Supply and laying of sound deadening barriers

Restoring and adaptation of Monte Bianco tunnel SITMB – ATMB Supply and placement of cladding panels and “GuideLight”

S.S. 36 “del lago di Como e dello Spluga”:

New Valassina Monza-Lecco

placement of cladding panels in the tunnel, tunnel off-ramps and parapets of the viaducts

Airport Milano Malpensa S.E.A. SpA Supply and e laying of precast drainage pipes for rainwater

S.S. 36 “del Lago di Como e dello Spluga”: Crossing of Lecco

Supply and laying of precast retaining walls with exposed face according to moulded parameters, realization of back sides of viaducts and access

ANAS SpA and off ramps

B.T.P. Costruzioni Generali SpA

ANAS SpA

ANAS SpA

Page 38: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

MEANS AND

EQUIPMENT

Page 39: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once
Page 40: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Excavator Fiat Hitachi EX 235 MT

Excavator Fiat Hitachi ZAXIS 33U

Excavator Liebherr A 918 Compact

Excavator Liebherr A 904 C

Excavator Komatsu H50

Wheel loader Gehl R 190

Wheel loader O&K L 15 Serie B

Truck Crane Locatelli Grill 835

Truck Crane Locatelli Grill 830

Industrial loader Liebherr A 924 B HD

Lift truck SMV SL 18-1200A

Lift truck Linde H80D-600

Lift truck Linde H80D-600 Triplex

No. 2 Lift truck Linde H80D-900

No. 3 Lift truck Linde H45D-352

Lift truck Linde H40D-352

No. 2 Lift truck Manitou BF MSI 30

No. 1 Telehandler Manitou MRT 17-42

No. 1 Access Platform Genie GS 3268RT

No. 2 Access Platform Genie Z45/25 Rt 4WD

No. 3 Overhead-travelling crane Bonfanti 10 Tonn

Overhead-travelling crane Omis 25 Tonn

Overhead-travelling crane Prim 5 Tonn

Overhead-travelling crane Marte 10 Tonn

Overhead-travelling crane Omis 10 Tonn

Roll-out deck Puntel 10 Tonn

Positioner for cupels Vibro 10 Tonn

Positioner for cupels Vibro 8 Tonn

Positioner for semi-caps Vibro -

No. 6 Grab for handlings New Jersey Probst FTZ - UNI 50

Grab for handlings New Jersey Boscaro PZM - NJ

No. 2 Balancer for formwork Bianchi - Vacuum

Vacuum lifter – Suction cup Gauss 10 Tonn

Road tractor Iveco A440STE/E4

Road tractor Scania 530

Road tractor Scania P 124 400

Semi-trailer Piacenza 13,60

Semi-trailer C.T.B. S368PL

Semi-trailer Masina GM 260B

Truck-mixer Iveco Magirus 330-30 HX3

Truck-mixer Fiat 330-35 PA

Truck Saurer D 330 B F 8X4

Truck Mercedes Benz Unimog U 1650

Truck for business use Ford Transit 3P 190 Rib

Truck Iveco Daily

No. 2 Truck for business use Iveco Daily

Truck for business use Fiat Ducato

Truck for business use Nissan Navara

Truck for business use Renault Master 2

Truck Mitsubishi L200

Vehicle Fiat Punto MJ 75 CV

Vehicle Renault Megane

Vehicle Fiat 500 L

Vehicle Subaru Forester

Vehicle Fiat Panda 4x4

Vehicle Fiat Panda 1.2

Cleaning machine Gavia 4.30

Power barrow Rampic 500q

Generator Tecno Gen 90 Kw JD TSX

Generator Gen Set 60 Kw MG60S

Generator Gen Set 15 Kw MG101L

No. 2 Generator Tecno Gen LD 7500 ESX

DESCRIPTION BRAND MODEL DESCRIPTION BRAND MODEL

Page 41: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

CERTIFICATES

Page 42: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Certificate SOA no.6597/30/00 dd 23/12/2019

[show certificate]

EN 13225:2013 Precast concrete products – Linear structural elements.

CATEGORIES

OG1

OG3

OG4 OS13

OS21

OS34

OS 12-A

OS 18-A

CLASS

III-BIS

IV-BIS

VI

II

V

VIII

I

EN 13693:2009

Precast concrete products – Special element for lining. EN 13747:2010 Precast concrete products – Ceiling plates.

ISO 9001 – 2015 | Certificated Quality Management System

[ show certificate]

CPR | Certificate of conformity of the factory production

[show certificate]

EN 15050:2007+A1:2012 Precast concrete products – Bridge elements. EN 14844:2006+A2:2011 Precast concrete products - Double-walled elements. EN 14992:2007+A1:2012 Precast concrete products - Wall components. EN 14991:2007 Precast concrete products - Foundation elements. EN 14843:2007 Precast concrete products - Stairs. EN 15258:2009 Precast concrete products – Elements for retaining walls.

ISO14001 –2015 | Environmental Management System Certificate

[show certificate]

BS OHSAS 18001 – 2007 | Occupational Health and

Safety management system certification

[show certificate]

Page 43: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

LINK

Page 44: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Web Site:

www.crezza.com

Video:

Company Presentation

Page 45: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

CONTACTS

Page 46: COMPANY - Crezza srl · formwork for the lining of widening sections, current sections, bypass and safe places in the tunnel as well as the realisation of artificial tunnels. Once

Legal and Operational Headquarters: Via Barona 4 23020 Gordona . SO . Italy

Opening hours: From Monday to Friday Hours: 8.00-12.00 and 13.30-18.00

Tel.: +39 0343 43144 Fax: +39 0343 43191

[email protected] [email protected]

Quotation requests RDO: [email protected]