Technical Specification for Supply of Chilled Water ... -...

July 1999

Group Code.: ST-CV Original : English

EDMS No.: 102680LHC Project document No.: LHC-FD-CI-0001

The Large Hadron Collider Project IT-2565/ST/LHC

Technical Specification forSupply of Chilled Water Production Plants

for the LHC

ANNEX 7 TO THE TECHNICAL SPECIFICATION

CERN Drawings Storage

2 IT 2565/ST/LHC – ANNEX 7

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1. SCOPE

This procedure is an integral part of the deliverable to the consultants and the contractorscontracts, for the different LHC* packages, in complement to the paper exchange of drawings.

The aim is to harmonise the electronic drawing interchange through the Internet.

The drawing number identification and additional codification makes the electronictransfer traceable. The latest approved drawing is easily identified. All transmitted drawings can beretrieved in any revision status and consultation is possible from everywhere in the world.

2. GENERAL

2.1 Type of Exchange Channels

The electronic exchange comprises two types of drawing information packages :

• The description file• The graphics file (can also be handed over on CD-ROM).

Each information package is conveyed respectively by distinct Internet channels :

• The CERN’s Drawing Directory (CDD)

• The CERN’s Civil Engineering CAD Disk (CADD).

2.2 Exchange Principle

CDD =description

CADD =graphics

Consultants

Contractors

Important note : The CDD description shall always be filled in before the CADD graphics are transmitted.

2.3 What You Need

Internet connection• IPS Internet Provider Service (e.g. CompuServe, World - Net..). It is recommended to

ask for a personal open line for your company

• Or use ISDN (Integrated Services Digital Network) modem.

* LHC: Large Hadron Collider


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Transmission of drawing

• Netscape or other browser for CDD

• FTP (File Transfer Protocol) program for CADD.

Optional• Data compressor (e.g. WinZIP).

2.4 Drawing Number

The CERN’s Civil Engineering drawing number acts as a link in between CDD andCADD.

The drawing number corresponds to the principal title block number and is made up of 7block identifiers (A,B1,B2,C,D,E,F) regrouped in an 18 digits codification (see annex 1A) :

Drawing ObjectsThere are several concepts around the management of drawings and it is important to

identify them clearly. Throughout this manual and in the application itself, there are severalcommonly used terms which are explained below in detail.

Drawing SystemA drawing system can de defined as a common set of rules which define the way that any

drawing created inside that system must be identified, numbered, and managed.

In this way, we can deal with drawings belonging to different drawing systems. Some dataand functionality will be common to all drawing systems, and some will be specific to each one.

One of the most important points which differentiates one system from another isobviously the way drawings are numbered.

The following drawing systems have been identified at CERN:

• ST-CV (Cooling and Ventilation)Numbering scheme:

Project code (3) Activity code (1) Ouvrage code (4) Sequence Number (4)

E.G.: Drawing LHCF31820001 where:

Project = LHC (LHC Project)

Activity = F (Fluids),

Ouvrage code = 3182 (Bldg. 3182 at point 1)

Sequence number = 0001

Management rules: Drawings must be controlled twice before they can be archived.

Other specific information: Activity, Function and Design Office must also be defined forevery drawing.


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Drawing SubjectA drawing subject is a concept that can be found in any drawing system. It is a ‘logical’

way to group or class a set of drawings within a given drawing system. This concept is important asit allows us to group a large number of drawings according to a more selective criteria than thenumbering scheme.

In every system, the drawing subject will include one or more components of the drawingidentification. For example in the EST/LHC drawing system, the drawing subject is defined as thepair Project + Equipment. This means that drawings will only exist if they belong to pre-definedsets of pairs. It also means that we can easily obtain the list of all drawings created under a givendrawing subject (e.g. LHCLQAO_).

The following are the drawing subject definitions inside each of the previously mentioneddrawing system:

• ST-CV:Project code (3) + Activity code (1) + Ouvrage code (4)

e.g.: LHCF31820001

3. CERN’S DRAWING DIRECTORY (CDD)

What is CDD?CDD is a multi-platform utility which manages engineering drawings made in any division

at CERN or in external institutes and companies. Access to the data is provided via WWW (CDDWeb) and a graphical user interface which is based upon ORACLE Forms (CDD Forms).

Drawings which follow different numbering systems and different management rules canbe handled by CDD.

Several drawing systems have been identified in CERN and were therefore consideredwhen designing the application. CDD supports the following naming systems: ALICE, ATLAS,CMS, EST/LHC, LHC-B, SL-PO, ST-CE and ST-CV; LEP and SPS naming systems are stillsupported though they are no longer in use. Other systems can be easily integrated on demand.

You can find additional information on the web (http://wwwlhc01.cern.ch/cdd/).

An interesting page describes the differences between engineering drawings and technicalillustrations.

(http://wwwlhc01.cern.ch/cdd/illustration.html ).

C.D.D. is the acronym for CERN Drawings Directory.

It is a multi-platform utility which manages engineering drawings made in any division atCERN. The aim of C.D.D. is not to store the graphical drawing itself, but to store a

reference with every information related to the drawing. Access into this data is providedvia a graphical interface based upon Oracle Forms (CDD) or the World Wide Web (CDD Web).

Drawings following different numbering systems and different management rules can behandled by C.D.D.The only condition is that those particular functionalities are well defined.

Parts of CDD

Different parts can be distinguished in the CDD application:

The CDD database


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The CDD database is an ORACLE database where the information used in the applicationis stored, as well as some general procedures that deal with it. These procedures are stored in thedatabase and can be executed from the external world.

The CDD user interfaces

The CDD user interfaces are sets of programs, which allow the CDD user to interact withthe information stored in the database. There are two kinds of interface:

CDD Web which is a Web interface and offers all CDD functionalities including foldermanagement and approval process.

CDD Forms is a user interface written in ORACLE Forms 4.5 which offers some CDDfunctionalities: creation, quality control and retrieval of information.

All general concepts and procedures described in this manual are valid for both interfaces.As it is the same database in both cases, the user can use the interface he prefers.

3.1 Internet Addresshttp://wwwlhc01.cern.ch:8005/cdd/owa/c4w.get_in

3.2 Connection

The consultants and contractors should ask CERN for a password to access to CDD

Always in CAPITALS

3.3 CDD Home Page

The consultants and contractors have only access to the :

• New drawing insertion

• New version insertion• Drawing retrieval.

3.3.1 New Drawing Insertion

Important note :As a general working principle, applicable to each single drawing or to a batch of

forecasted drawings, it is recommended to reserve from the beginning a series of drawing numbersin CDD (even if the drawing isn’t executed later).

First screen : Drawing Subject

SUBJECT CODE : starts with the drawing number block identifier “A” followed by theblock identifier “B1” respectively :

4 digits project code : LHC-

3 digits design office : enter appropriate acronym e.g. : JV1


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Second screen : Register New Drawing

TITLES : the English title shall be mandatory completed (Appears in the drawing titleblock designation). The French titles are useful for text search in the drawing retrieval. If no Frenchtitles are filled in, complete each line with one space character.

SOURCE :Source tool : select H/HPGL/PLT

Source address : don’t fill in.

FUNCTION / PHASE : select appropriate drawing type, admitted only A, B, C, F, G.

(corresponds to drawing number block identifier “H”).


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CORPS D’ETAT : select 1/GENIE CIVIL

(corresponds to drawing number block identifier “B2”).

ST-CE DRAWING TYPE : Select the drawing type according to block identifier “I” ofannex 1B


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OUVRAGE : select the 4 digit “Code Ouvrage” number out of annex 3.


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DESIGNER : filled in automatically by the login identification.

CREATION DATE : Complete dd-mmm-yyyy, initial creation date of the drawing.

FORMAT : select one out of the normalised sizes A0, A1, A2, A3, A4 (corresponds todrawing block identifier “E”)

EXTERNAL REFERENCE :

The CDD system offers 3 options.

Option 1 : no external reference is typed in.


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The CDD system will automatically increment by one the latest drawing serial number(corresponds to drawing number block identifier “D”). The consultants and contractors have nocontrol on the drawing number.

Option 2 : type in your internal CAD reference (e.g. : CAD123457A), space characters areallowed.

The CDD system acts as under option 1 but allows to make a drawing retrieval (see sub-clause 3.3.3) with your internal CAD reference.

Option3 : type in your internal CAD reference and force the drawing number.

The insertion format for this is *****#nnnn.

***** : type in your internal CAD reference as under option 2 (not mandatory).

# : type sharp / dièse.

nnnn : forced 4 digits drawing serial number corresponding to the choice of blockidentifier “D”. See table annex 1B.

e.g. 4021 = phase 3 - General Layout - Drawing 21

Option 3 global example : CAD123457A#4021

Note : When first option 3 was used for a series of drawings and afterwards option 1 isused for a new series, the incremented drawing number will be the lowest available in the CDDsystem.

e.g existing drawings in CDD e.g. next insertion with option 1 will be

LHCF31820001LHCF31820002 LHCF31820003

3.3.2 New Version Insertion

First screen : New Version Insertion

Drawing number : enter appropriate drawing number (see sub-clause 2.4) withoutdrawing index e.g. LHCF31820001

Second screen : New Version Information

Automatic display of :

Drawing information / current version / new index suggestion

Designer


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Format

Modification Date

English title

French title

To be completed :

Reason for new version


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Insert (validates the new index suggestion)

Mail controllers (send mail to the creator of the drawing)

3.3.3 Drawing Retrieval

Click on direct drawing retrieval or guided drawing retrieval

DIRECT DRAWING RETRIEVAL : there exists 3 possibilities to retrieve a drawing :

- CERN drawing number : enter the drawing number (see sub-clause 2.4) without

drawing index. The CDD system displays the latest available drawing version.

- External reference : see 3.3.1 option 2 or 3

- Title : not recommended (too long search)


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Important note :Once a drawing has been approved by CERN, it is possible by the CDD system to display

the graphics file (see 3.3.3 second screen : Visualise drawing). For that you need to have an HPGL1 viewer installed on your machine (see 4.4 : Transmission format).

GUIDED DRAWING RETRIEVAL

4. CERN’S CAD-DISK (CADD)

4.1 Internet Address

http://cadd.cern.ch/ftp/pub/cern/ST_CV/

4.2 Connection

The consultants and contractors need no password to access to the CADD server.

Example of a connection with FTP program :


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Working directory (4) : pub/cern/ST/CV/3170/31853177

4.3 Notice of Transmission

The CADD service is for exchange purpose only, the server is not intended as a storage orarchiving device. The directories are cleaned every two weeks. Each transmission of the graphicsfile of a drawing shall be notified by an Email to be sent to one of the CERN's engineers in charge.

Your E-Mail

Your hard disk The CADD server


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4.4 Drawing File Format

The drawing shall normally be transmitted during phases 1,2,3,4 in HPGL 1 format(extension .plt). The consultants and contractors are invited to check, at their home location, beforeelectronic transmission, the opening capability of their drawings with the CERN HPGL 1 viewer(version 4.0). The latter can be made available on simple request for you precise type of operatingsystem (Macintosh, Win95, WinNT, UNIX).

4.5 Drawing Identifier

The transmitted drawing files put on the CADD server shall be identified by the "C" and"D" block identifiers of the drawing number (see 2.4) followed by the file extension ".plt". The fileshanded over on CD-ROM shall also be named according to this principle :

e.g. : 31004021.plt

4.6 Special Requirements

After completion of all works, during phase 5, the complete set of the "as built" drawingsshall be transferred in the original ".dwg" file extension.

The CADD server can also be used, on CERN's request in the other phases, to transmitdrawings in ".dwg" format ot planning in ".mpp" format created with Microsoft Project.

5. APPROVAL PROCESS

The approval process is based on distribution lists. A distribution list contains the name ofstandard approvers and is managed by a single person, the “appro-leader”.

Here is a typical approval process workflow:

1) The “appro-leader” selects some drawings that he wishes to have approved.

2) He starts the approval process, indicating a deadline and giving an explanation ifnecessary.

3) Everybody on the distribution list receives an automatic e-mail requesting them to sendcomments on the “started” drawings.

4) These standard approvers connect to CDD, check the drawings and enter theircomments for each one. They can accept, refuse or mark a drawing as seen.

Note: a personal list is displayed for each approver, indicating the drawings that shouldbe commented.

Note: if the user does not reply, this does not block the process. In most cases, no replywill be taken to mean acceptation.

According to the received comments, the “appro-leader” terminates the process byaccepting or rejecting the drawings.

Note: nothing is automatic: the “appro-leader” is responsible for a correct analysis of thecomments.

The “appro-leader” can even terminate the process before or after the deadline he set. Hecan decide to accept or reject a drawing whatever the received comments. He can base his decisionon reports derived from the received comments.

There are several notifications which are sent to users by e-mail. For example, the “appro-leader” receives a message when the deadline is reached.


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The active distribution lists are visible at any time via CDD Web as well as the relevantdrawings.

6. GLOSSARY

It is important to note that because CDD has been developed in the bilingual environmentof CERN, where the official languages are French and English, some words are given slightlyspecial meanings according to the habits which have developed over many years at CERN. In somecases this is because the French word does not have a well known or convenient Englishequivalent; for example, ouvrage. In others it is because the French meaning of a word is so wellknown and the word so frequently used by English speaking CERN staff in that sense, that it wasjudged better to use the normal CERN word rather than introduce a new term according toconventional English usage: for example the word control is used with an extended meaning,borrowed from the French.

Appro-leader the person responsible for a list of “approvers”.

Approval processthe process of collecting comments from a list of “approvers”.

Approvers the members of an approval list.

Archived used in a general sense to mean entered into CDD. It does not have anyconnotations of “no longer active” or “of no current interest” as might be expected from a normalEnglish usage.

Control used with an extended meaning borrowed from the French meaning ofthe word, where often check would be the more normal English word.

Euclid The CAD system adopted by CERN and developed by Matra

In work being worked on

Ouvrage works, building, structure or construction.

7. ANNEXES

General - Title block right down cornerThe drawing number follow the CERN's civil engineering general drawings identification

scheme with 7 mandatory block identifiers with in total a 18 digits codification. The drawingnumber appears at the right down corner of the title block as presented in Annex 2.

A B1 B2 C D E F

Identifier "A" : Project initials = 4 digits.

Large Hadron Collider.

In house LHC drawings the 4th digits "-" is replaced by "K"

Identifier "B1" : Design office source identification = 3 digits (to be agreed ST-CE).

In house drawings "CE-".

Identifier "B2" : Trade identification, e.g. Civil Engineering =1.


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Identifier "C"* : Structure code = 4 digits.

(details see structure code list Annex 3, french heading "CodeOuvrage").

First digit = 3 for LHC

Second digit = geographical location number : 1,2,3,4,5,6,7,8(details see Annex 3).

Last 2 digits : 00-49 for underground structures, 50-99 forsurface.

Identifier "D" : Drawings serial number = 4 digits (fill with zeros to be left).

Read carefully 3.3.1 - External reference. See Annex 1B.

In house drawings first digit = 0.

Identifier "E"** : Normalised drawing size = 1 digit (without preceding letter).

Identifier "F"*** : Revision index. A dash revision index shall be assigned at eachnew drawing. First index = "-", second index = "A", third = "B".

NOTES :

* If the drawing concerns multiple structures (general drawings), use the geographicalzone code e.g. :

For surface structures : - point 1 = 3199 Point 2 = 3299 etc…

For underground structures - point 1 = 3100 Point 2 = 3200 etc…

For identical underground structures, on different locations, the drawingsstructure code shall be an exact "Code Ouvrage" chosen out of the other ones (see Annex 3).

**1) No sizes other than the following shall be accepted.

Horizontal : A0 (1188 x 840 mm), A1 (840 x 594 mm), A2 (594 x 420 mm), A3 (420 x297 mm).

Vertical : A4 (297 x 210 mm).

**2) For drawings with an unusual length / height ratio (e.g. tunnels) an exception can bemade with regard to the drawing length (preferably in multiples of the standard length). Thedrawing height must be respected (A0 : 840, A1 : 594, A2 : 420, A3 et A4 : 297). In the latter casethe normalised drawing code to be inserted in the block identifier "E" is 3 for both (A3 and A4).

*** Block identifier "F" : may be used for identification of steel bars lists, identical as fordrawing, excepted letter coding :

F= Z for 1st list, Y for 2nd list, etc…


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Additional - Title block left down corner

For data handling purposes the following four block identifiers shall be added at the leftdown corner of the title block as representation in Annex 2 :

G H I J

Identifier "G" : Drawing STATUS = 1 digit : I = Information

P = For approval

A = Approved / Released

C = Cancelled / Obselete / Phased out

Each time the drawing status is changed (even for a drawing without any modifications butpassing e.g. from state P to A), the revision index (F block identifier) shall be incremented.

Identifier "H" : Drawing PHASE = 1 digit

HIdentifier

English French

A Sketch EsquisseB Tender drawing Plans d'appel d'offreC Construction drawing Plans d'exécutionF Shop drawing Plans constructeursG As-Built drawing Plans de recollement

Identifier "I" : Drawing TYPE identifier = 1 digit (see table below)

Identifier "D" : Drawing FORCED SERIAL NUMBER = 4 digits (see sub-clause 3.3.1- external reference).

The table below gives the correspond in CDD when forced serial number allocation isused.

For phase 1 the "D" identifier starts with 0001 and end with 1099.



IIdentifier Drawing Type Type de dessin

Didentifier

A General layout / setting out Généraux / implantation 0001 à 0099

B Instrumentation Topographie /auscultation

0100 à 0199

C Excavation and rock support Excavation /soutênement

0200 à 0299

D Earthwork Terrassement 0300 à 0399

E Concrete Coffrage 0400 à 0499

F Reinforcement Armatures 0500 à 0599


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G Steelworks Construction métalliques 0600 à 0699

H Building work (finishing) Second oeuvre 0700 à 0799

I Miscellaneous Détails divers 0800 à 0899

J Roads and services VRD 0900 à 0999

K Landscaping Aménagement /paysages

1000 à 1099

Identifier "J" : Quality Assurance category = 1 digit

QACategory

A B C D

Results offailure

Extreme Major Minor Other

Scheduleimpact

> 1 month 1 week - 1month

2 to 7 days < 2 days

Replacement cost

> 1 MCHF 100 K - 1M 10K – 100K < 10K

ELECTRONIC DRAWING EXCHANGE PROCEDURES

TITLE BLOCK

LHC PROJECT

Update :June 12th, 1998


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ELECTRONIC DRAWING EXCHANGE PROCEDURES

LIST OF STRUCTURES

LHC PROJECT

Update :June 12th, 1998

Identifier "C" of drawing number = Code Plan / Ouvrage

SigleOuvrage

CodePlan

Ouvrage

Description

SCX1 3162 BATIMENT CONTROLE ET BUREAUXSD15 2155 BATIMENT ( EXISTANT) TETE DE PUITS PM 15SL14/15 3161 GALERIES DE SERVICES

3199 ROUTE D’ACCES ET RESEAUX NEUFS3199 RESEAUX EXISTANTS - DEVIATION

SX1 3185 BATIMENT TETE DE PUITS PX14 ET PX16SE1 3160 BATIMENT S/STATION ELECTRIQUESGX1 3170 BATIMENT MELANGE GAZ EXPERIENCESUX1 3182 BATIMENT VENTILATION ANNEXESH1 3184 BATIMENT COMPRESSEUR HELIUMSDX1 3178 BATIMENT TETE DE PUITS PX 15SY1 3190 BATIMENT CONTROLE ACCES AU SITESEH1 3160 PLATEFORME ELECTRICITE 66kVRR13 3110 CAVERNE REDRESSEUR VERS PT 8PX16 3132 PUITS D’ACCES CAVERNE EXPERIENCE UX15PX14 3123 PUITS D’ACCES CAVERNE EXPERIENCE UX15PM15 2126 PUITS D’ACCES EXISTANT US15PX15 2122 PUITS D’ACCES EXISTANT CAV.USA15UX15 3126 CAVERNE EXPERIENCE ATLASUSA15 3125 CAVERNE TECHNIQUE ATLASULX15 3122 GALERIE LIAISON UX15 / PX15UPX14 3118 GALERIE LIAISON UX15 / USA15UPX16 3130 GALERIE LIAISON UX15 / USA15ULX14 3120 GALERIE LIAISON UX15 / USA15ULX16 3128 GALERIE LIAISON UX15 / USA15UJ13 3114 CHAMBRE DE JONCTION - EXTENSION UJ14UJ17 3136 CHAMBRE DE JONCTION - EXTENSION UJ16UPS14 3116 GALERIE VISEE GEOMETRE VERS UJ13UPS16 3138 GALERIE VISEE GEOMETRE VERS UJ17RR17 3141 CAVERNE REDRESSEUR VERS PT 2

3187 PLATEFORME RESERVOIR HELIUM HORIZONTALSMA18 3173 HALL D’ASSEMBLAGESW18 3183 BATIMENT MONTAGE, EAU DEMINERALISEE, CRYOSD18 2156 DEMOLITION DU SD18 EXISTANT + MOD. BA7-PP7SD18 3156 BATIMENT DE DECHARGEMENT SUR PM18SHM18 3177 BATIMENT COMPRESSEUR HELIUM

3172 GALERIES TECHNIQUES3199 ROUTES D’ACCES3199 AMENAGEMENT DECHARGE BOIS DE SERVES

PM18 2145 BLINDAGE UJ18/PM18UJ28 3240 CHAMBRE DE JONCTIONUP26 3229 GALERIE DE LIAISON UL26/UX25RH23 3218 CAVERNE AIMANT DE REFERENCE VERS PT1

BLINDAGE ET DIVERSSigle Code Description


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Ouvrage PlanOuvrage

3364 PLATEFORME RESERVOIR HELIUM HORIZONTALSDH4 3457 BATIMENT UCB 2SHM4 3477 BATIMENT COMPRESSEUR HELIUM

3461 GALERIES TECHNIQUES3499 ROUTES D’ACCES3599 RESEAUX EXISTANTS DEVIATION3561 GALERIES TECHNIQUES3599 RESEAUX EAUX USEES / CLAIRES3599 ROUTES D’ACCES3564 PLATEFORME RESERVOIR HELIUM HORIZONTAL

SDX5 3578 BATIMENT TETE DE PUITS PM 54SF5 3565 TOURS DE REFROIDISSEMENTSD5 2555 BATIMENT SD EXISTANTSUX5 3582 BATIMENT VENTILATION EXPERIENCESU51 3580 BATIMENT VENTILATION MACHINESH5 3584 BATIMENT COMPRESSEUR HELIUMSGX5 3570 BATIMENT MELANGE GAZ EXPERIENCESY5 3590 BATIMENT CONTROLE ACCES AU SITESCX5 3562 BATIMENT BUREAUX ET LABO CONTROLESX5 (5-13) 3585 BATIMENT TETE DE PUITS PX 56SX5(0-5) 3585 BATIMENT TETE DE PUITS PX 56

3599 AMENAGEMENT DECHARGE “LES MOUILLETS”PX56 3528 PUITS D’ACCES CAVERNE EXPERIENCE UXC55PM54 3521 PUITS D’ACCES CAVERNE TECHNIQUE USC55US54 3520 FOND DE PUITS PM54UXC55 3525 CAVERNE EXPERIENCE CMSUL551 3527 GALERIE TECHNIQUE 1 ENTRE UXC55/USC55UL552 3527 GALERIE TECHNIQUE 2 ENTRE UXC55/USC55UL553 3527 GALERIE TECHNIQUE 3 ENTRE UXC55/USC55USC55 3524 CAVERNE CONTROLE CMSUJ53 3514 CHAMBRE DE JONCTION - R54 / UL54UJ57 3537 CHAMBRE DE JONCTION - R56 / UL56UL54 3515 GALERIE LIAISON CAV.USC55 / MACH. UJ53UL56 3535 GALERIE LIAISON CAV.USC55 / MACH. UJ57UL55 3522 GALERIE LIAISON TRAVERSANTE USC 55UP53 3517 GALERIE LIAISON USC55 / RZ54UPX56 3530 GALERIE LIAISON CAVERNES UXC55 / USC55UP56 3533 GALERIE LIAISON UL56 / UJ56UP55 3519 GALERIE LIAISON US54 / UXC55UP541 3519 GALERIE LIAISON US54 / UXC55UJ561 3530 CHAMBRE DE JONCTION GALERIES UP56 / UP57TU561 3531 TUNNEL VENTILATION NOUVEAURZ54 3517 CHAMBRE DE JONCTION R54 / UP53

3526 PILIER CONTINU ENTRE CAVERNES UXC55 / USC55PM56 2526 PUITS D’ACCES EXISTANT SD5 / US56UJ56 2537 CAV. DE JONCTION - FOND DE PUITS EXIS. PM56RR53 3508 CAVERNE REDRESSEUR VERS PT 4RR57 3541 CAVERNE REDRESSEUR VERS PT 6UPS54 3516 GALERIE VISEE GEOMETRE VERS UJ53UPS56 3536 GALERIE VISEE GEOMETRE VERS UJ57UP542 3529 GALERIE DE DRAINAGE PM54/PX56


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SigleOuvrage

CodePlan

Ouvrage

Description

SHM6 3677 BATIMENT COMPRESSEUR HELIUM3661 GALERIES TECHNIQUES

SA6 2650 BATIMENT EXISTANT SA - MODIFICATIONSSUH6 2681 BATIMENT PURIFICATEUR HELIUM - SURELEVATION

3699 ROUTES D’ACCESUJ62 3616 CHAMBRE DE JONCTION VERS PT 5TD62 3614 TUNNEL BEAM DUMP VERS PT 5UD62 3612 CAVERNE BEAM DUMP VERS PT 5UP62 3610 GALERIE LIAISON TUNNEL R62 / CAV.UD62UJ68 3634 CHAMBRE DE JONCTION VERS PT 7TD68 3636 TUNNEL BEAM DUMP VERS PT 7UD68 3638 CAVERNE BEAM DUMP VERS PT 7UP68 3640 GALERIE LIAISON TUNNEL R68 / CAV.UD68RR73 3718 CAVERNE ELECTRICAL FEEDBOX VERS PT 6RR77 3732 CAVERNE ELECTRICAL FEEDBOX VERS PT 8

3764 PLATEFORME RESERVOIR HELIUM HORIZONTAL3799 RESEAUX EXISTANTS - DEVIATION

SDH8 3857 BATIMENT UCB 2SHM8 3877 BATIMENT COMPRESSEUR HELIUM

3861 GALERIES TECHNIQUES3899 ROUTES D’ACCES

UJ82 3814 CHAMBRE DE JONCTIONRH87 3837 CAVERNE AIMANT DE REFERENCE VERS PT1SDI2 3191 BATIMENT TETE DE PUITS PMI2SMI2 3191 HALL DE MONTAGE ACIER

3199 ROUTE D’ACCES PMI23145 JONCTION TI2 ET TT60

PMI2 3149 PUITS D’ACCES INSERTION AIMANTS PMI2TI2 3209 TUNNEL INJECTIONUJ22 3214 CHAMBRE DE JONCTION TI2 / UJ23

PUITS DE POMPAGE TI2PILIER TI8/NT8

UJ88 3840 CHAMBRE DE JONCTION TI8 / UJ87TI8/S4 3104 TUNNEL D’INJECTION COTE LSS4TI81 3102 CAVERNE LSS4 ELARGISSEMENT TI8 BLINDAGETJ8 3101 CAVERNE DE JONCTION TI8 / PGC8PGC8 3107 PUITS TI8 AU POINT LSS4TI8 3809 TUNNEL D’INJECTION TI8 APRES TJ8

TUNNEL NEUTRINO

Filename: IT2565_annex7.docDirectory: C:\W95\Profiles\pirolleb\Desktop\2565\AnnexTemplate: Z:\P32\MSO97PRO\Template\LHC\Technical Specification .dotTitle: Group Code :Subject:Author: NICEKeywords:Comments: Updated 1999-04-06Creation Date: 12/05/99 11:17Change Number: 19Last Saved On: 30/06/99 11:17Last Saved By: NICETotal Editing Time: 101 MinutesLast Printed On: 17/07/00 14:38As of Last Complete Printing

Number of Pages: 23Number of Words: 3'917 (approx.)Number of Characters: 22'328 (approx.)

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