professional experience resume for claus-p. schorr, …

CLAUS-P. SCHORR OBERDORF 41 A-6914 HOHENWEILER, AUSTRIA www.dasbmgmbh.de [email protected]

Cell Europe: +49(0)1578 2486429 Phone: +43557383047

Bank of America Checking Account-Number: 0046 2829 2157 Swift Code: MA6-309-01-01 MA 02324

PROFESSIONAL EXPERIENCE RESUME

FOR

CLAUS-P. SCHORR, ING.-GRAD.

EDUCATION:

Ing.-grad. / B.S. in Civil/Structural Engineering - University of Army, Munich, Bavaria, Germany;

SPECIALTIES:

Project-Design, Estimating Project-costs, Managing Projects at job-site, QC/QA, Optimizing

Quality and economic situations in project and optimizing performance at the job-site, Business

Developing in old and new markets, proposals for value engineering/scope of work and targets,

included estimating costs and proposal for contract;

All in the following Geotechnical Construction Services:

All earth retention systems,

Deep Foundation, Soil Improvement, Excavation Support, Micro Piles, Bored piles in near by all

piling-systems: using Casings, Augercast Piles, Double Drilling Method, Rotary Drilling, Pile Walls

(overlapping, tangential, intermittent), postgrouting of pile shaft, postgrouting of pile base,

Jet Grouting (single and double system, underpinning, cut-off walls, bottom-plugs),

Low and High Mobility Pressure Grouting (injection curtain in gravel and sandy soils and bottom

plugs),

Ground-Anchors, including Soil Nails,

Installing Diaphragm walls, Cut-off Walls using slurry, one phase method, two phase method,

using grab or mill-system, vibrated cut-off walls (impervious wall),

Steel-sheet-piling, slope protection with shotcrete or anchored slabs or backtied bored piles with

great diameter,

Soil-Mixing and CSM-method (Mixed in place) for cut-off-walls and excavation support,

Dewatering and Groundwater control,

Developed a method for optimizing performance at the job-site (starting in phase of preparing the

job, costs, performance, QC, safety, supervising performance in active situations in connection

with cost control and controlling budget),

Different Developments in special foundation systems, Patent for piling-system, different patent

pending systems for Quality Control Jet-Grouting (verifying Diameter of jet-grouted columns),

Quality Control for installing diaphragm walls

Teaching students in Engineering/Geotechnical Constructions (Heavy and Special Foundation) as a

scientific teacher for some years near by my job at University of Biberach, Germany, Prof. Ast,

High experience in IT-self programming software and in IT-Office-Tools,

Real estate development, especially cost estimating and income estimating, profit calculation;

http://www.dasbmgmbh.de/




SPECIAL PROJECTS:

Verifying diameter of jet-grouted columns, using analysing of waves:

Fieldtests done at the job-site in following places:

Stuttgart/Germany, Jet-grouting „Replacement“ underpinning,

Project Tunneling Rickenbacker Interceptor, Jet-grouted-Columns, Double-system,

Columbus/OH/U.S.,

Project Wideness Highway H1 auf Hawaii, Double-system, Pearl-Harbor-Honolulu/HI, U.S.,

Landfill Seneca Meadows, Double- und Single-system, Waterloo, NY/U.S., Columns against

sliding slope;

Innsbruck, Austria, Installing Bottom-Plug using Jet-grouting,

Innsbruck, Austria, Double-System, Jet-grouting Columns for support TBM-Tunneling „mixed

face“, BV Jenbach/Innsbruck;

PUBLICATIONS:

Publication of system and tests at the job-site in Columbus/OH, USA bei der GeoConference 2007

des Deep Foundations Institute (DFI) (Feb. 18-21, 2007), “New Peaks in Geotechnics”, im

Rahmen eines Papers mit dem Titel:

“EVALUATING IN-SITU JET GROUT COLUMN DIAMETERS UTILIZING WAVE ANALYSIS”,

Publicated by: American Society of Civil Engineers (ASCE), www.asce.org or by

www.pubs.asce.org;

“REAL-TIME MONITORING OF JET GROUT COLUMN DIAMETER AND OVERLAP“

Claus-P. Schorr, Ing.-grad., DAS BAUMANAGEMENT GmbH, Jeffrey J. Bean, P.E., Layne

GeoConstruction,

Publicated by: US ARMY CORPS OF ENGINEERS, INFRASTRUCTURE SYSTEMS CONFERENCE (ISC)

Cleveland, OH, July2009; www.usaceisc.com/Geotechnical/BeanJ_GeotechnicalCaseHistories3

[Read-Only].pdf





OTHERS:

Study: Optimizing Rod-handling for drilling rigs in connection with an American Drill Rig

Constructor

Case for New Thinking:

Greater New Orleans (GNO) Hurricane and Storm Damage Risk Reduction System (HSDRRS):

Optimized Elements in Dams and Levees, using support self earth-system;

Completed: Construction Quality Management by USACE, Norfolk, VA in 2009;

EXPERIENCE and RELEVANT HISTORY:

11/2009 to present: Managing Director of my own Company DAS BAUMANAGEMENT GmbH;

09/2009 to 11/2009: Technical Director LayneGeo Construction, a Division of LayneChristensen,

Boston, MA, USA (my position as a Managing Director was allowed to rest in this time),

Asking why only 2 about 3 month: so let me answer as follows:

At this time my “kids” my son, named Maximilian was studying at the University at Bayreuth

getting his Bachelor for IT, changing to Paris-Lodron-University in Salzburg, Austria getting his

Master of IT. And additional comes my daughter, named Antonia was learning as a child teacher.





My former business card:





Explaining the approaching to Layne Geo, especially times before getting a Technical Director with

Layne Company there was an approaching coming together:

So may please you take a look to my passports as follows, last by one passport:





That’s no Bogus it’s true.

So from my view at these times it was absolutely necessary to quit my position. The reason for

doing that was my son, named Maximilian and my daughter were studying at these time far away

from my home and from my wife and me and too much travelling for us/me at these times.

Layne paid my company for travelling, basics and car. My company invested time and man power

for transferring know how in different studies, opportunities in the market and teaching some

former Engineer Colleagues.





1991 to 09/2009: Managing Director of my own company DAS BAUMANAGEMENT GmbH,

Location: Allershausen, near by Munich, Bavaria, Germany,

Title: Managing Director

Duties: responsible for business developing, turn over and profit of the office/company,

and the projects worked on: design, cost estimates, working out alternate construction methods

for owners and special foundation companies, work out of bidding process, realizing bidding,

managing the job-site in order from the owner, handling billing, for projects in heavy and special

foundation and civil engineering/regular construction;

03/1985: Entrance in Geo Construction-Industry by a leader of this market in springtime 1985 in

Bauer Group, 1985 to 1989 Geotechnical Senior Engineer in Special Foundation Industry, my way

from Design Engineer, Field Manager, Project Manager, at last as a District Manager, responsible

for about 15 Mill € turnover/revenues, all human resources (about 6 Engineers and 70 Workers),

equipment and materials, contracts and negotiations and contracting of claim management, cost

estimates, alternate construction methods and project management, managing complete district

business.

1973 – 1985 Army: Education to an Officer (First Lieutenant, Engineer Troops) from 1973 - 1975,

Studying at University of Army Corps 1975 –1978, absolved as Best from Annual, Absolved Time

in Army as an Engineer-Officer from 1978 – 1985;





MAJOR PROJECTS, successfully completed as a Field manager, Project manager, District

Manager in Special Foundation Contractor Company, included the installed products:

Below are samples of larger successfully completed projects, partially contracted and completely

managed by myself:

Excavation support: Karlsruhe, Germany

Building 41, Tunneling of Highway near by railroad tracks and the river Rhein, in kind of

open construction: depth of excavation about 14 m, overburden Piling walls, about 14.000

m piling, produced with augercasting systems, anchoring in 1 – 3 levels, installing bottom

plug, about 11.000 m², as a low level injection, and installing some cut-off-walls to part

the excavation in view of wellpoint installing and dewatering of restwater;

Excavation support: Biberach, Germany

Parking Garage and Mall, double layers of walls around the excavation (steel sheet piling

and piling walls overburden, piling methode using continuous flight auger, about 5.000

m²), installed anchoring in double layers, underpinning as a cut-off-wall underpinning,

using jet-grouting, incl. underpinning, installing a bottom plug, about 4500 m² in one area,

dewatering of restwater;

Excavation support and foundation: Friedrichshafen-East, Germany

Parking Garage and Office Building, walls as diaphragm walls, installing the whole

infrastructure and equipment for mixing and desanding and excavation, using grab-

system, 2 carrier-systems used in the field, anchoring of long anchors, foundation in weak

clays, using crawler crans, grab-system and casing oscillators, dewatering;

Excavation support and foundation Friedrichshafen-South, Germany

Parking Garage and Office Building, excavation-walls as overburden piling wall near by

railroad tracks (piles were bored with casing and rotary drilling system), anchoring in the

whole wall, also under railroad tracks, foundation using piles with great diameter, using

post-grouting to improve skin friction and base pressure for this piles, piles bored with

casing and rotary drilling system, dewatering;

Excavation support/Underpinning and excavation with blasting rock layers in Downtown

Nürtingen, Germany

Parking garage, City Hall and Office Building, Excavation wall existed of three layers, in

first step soldier pile wall included anchoring, second step soil nailing in rock-formations,

third step piling wall, included anchoring in front of soil-nailing, underpinning using jet-

grouting in stiff clay, also anchored, whole depth of excavation about 17 m, directly at the

existing buildings;

Excavation Support, Kehl/Rhein, Germany

Anchored Steel-sheet piling, bottom plug, about 5.000 m², dewatering;

Cut-Off Wall Kehl, Rhein, Germany, using vibration system and jet grouting, installed

about 40.000 m² cut off wall;

Excavation support, Esslingen/Stuttgart, Germany, using soldier pile wall, backtied, infill

with mixed in place-system by continuous flight auger;





MAJOR PROJECTS (heavy foundation), successfully completed as Managing Director

from my own company, included the installed products:

In most projects I was involved personally, worked out the project and was responsible for

complete design, cost estimating, managing the bidding process, managing the field-situation and

absolving the billing for the owner, list of a few examples:

Excavation support Leipzig, Friedrich-Ebert-Straße, Germany,

Vereinte Versicherungen:

Office Building Downtown Leipzig, Walls as steel-sheet piling, installing bottom-plug (low-

injection), waterproofed underpinning with Jet- Grouting, anchoring, dewatering, Pile-Wall

as „In front of the Wall System, as protection of the neighboured building, stabilized with

Steel-Bars against the foundation of the new building;

Excavation support and building appartment house and turnkey Project Leipzig,

Gräfestraße, Germany

Appartment House: whole excavation using Piling wall and steel-sheet piling, all backtied,

Pictures during Shell construction:





Excavation support Project München, Garageparking Herzogstraße

Complete desingn and cost estimating, steel-sheet piling with anchors, slope design, done

as Sheet-Pile-Wall within Slurry, backtied and with Slope-above;

Foundation Project Cottbus,

Commercial-Center, Design of the Piling-Foundation with bored Piles of big diameter;

Excavation support Leipzig,

Mall and Office building, Design and cost estimating for Complete protection of excavation

and foundation, consisting as Underpinning by Jet-Grouting, Water-proofed Piling-Wall,

Retaining-Wall by Sheet-Piles, Under-Water-Concrete and Rest-Dewatering;

Excavation support: Nürnberg,

Cinema Cine Citta with parking garage, complete Design and cost estimating, preparing

bidding process, Walls: steel-sheets and overlapping piling wall, Micro-piles against water

pressure from bottom of building against lifting, rest-dewatering;





Excavation support Leipzig,

Project Reclam Caree, Mall and Office Building with parking garage, design of complete

excavation, using piling walls, anchored and soldier pile wall, all backtied;

And a lot of small projects for excavation and foundation, partially design, supervising,

cost control a.s.o.;





MAJOR PROJECTS (regular construction, all inclusive), successfully completed as

Managing Director from my own company:

List of References constructed all inclusive in real estate business, selected Projects:

Project Leipzig, Germany

Parking Garage and Office-Building, Friedrich-Ebert-Strasse, an Insurance-Building, Taking

over the Project-Management while building was half completed and General-Contractor

struggled, in order from the owner, Coordinating and Handling of the earliest possible

Move-In of the User, Volume: 600 sqm Shops and 3000 sqm Offices as well as Deep

Parking Garage with Double Parking Systems; Down-Town Leipzig;

Project Business Park, Germany

Dölzig nearby Leipzig, complete Inspectoring and supervising of 18 Office-Buildings within

a business area, constructed by a General Contractor;

List of References Project Development, complete business management and handling the

development:

Housing-Project Leipzig,

Development of the Housing-Project with 2 Buildings and Deep Parking Garage, Purchasing

the ground-area, Getting Planning-Permission, Ordering the Job to a General-Contractor

and selling the apartments; Volume 1650 sqm, 24 Units incl. Garage-Places.

Town-Housing Project Leipzig, Böhlitz-Ehrenberg,

Development of a ground-area of 50.000 sqm including getting a legal Build-On Planning,

Conception and Developing the Build-On Volume 20.000 sqm apartments as so called

Town-Villa, Tow-Houses and Double-Town-Houses: area designed:

Signed by Claus-P. Schorr August, 2019;


professional experience resume for claus-p. schorr, …

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