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Showing: 1 to 10 of 230 matches for "tbm cost estimate"  Page   1   2   3   4   5   6   7   8   9  next
TITLE Performance of a TBM and a Roadheader in the Coal Measure 
SUMMARY ... face was 0.16 m" pick and 591.4 m3 /disc respec- tively for the Titan roadheader
and the Robbins TBM. Using a cost estimate of £7.50 for a pick and £1000.00 ...
AUTHOR Athorn Mary-Lee ; Snowdon, Randall A.
PUBLISHED 1986
TITLE Building The Tunnel And Reservoir Plan Using The Contracting Practices Of The Metropolitan Sanitary District Of Greater Chicago 
SUMMARY ... TOTAL Engineer’s Estimate $ 65,529,302 31,000,000 ... contracts. We believe that the
increased productivity of TBM’s has kept cost increases to a minimum. ...
AUTHOR Neil, Forrest C. ; Dalton, Frank E.
PUBLISHED 1981
TITLE Selection of TBM Backup Systems 
SUMMARY ... concrete, that will form part of the final lining is installed as the TBM
progresses. ... decided to achieve the desired cost estimate. It is ...
AUTHOR Peach, Anthony J.
PUBLISHED 1995
TITLE Exploration Decision Analyses for the Brightwater Tunnels 
SUMMARY ... and the potential for boulders, frequent maintenance of the TBM cutterhead will ... the
unknown cost risk and associated cost contingencies in the bid estimate. ...
AUTHOR Gilbert, M. B. ; Perrone, V. J. ; Maday, L.
PUBLISHED 2005
TITLE Northside Storage Tunnel Project 
SUMMARY ... An initial work schedule and cost estimate was also produced ... could severely impact
the time and cost objectives of ... Harbour using a Wirth 6.57 m diameter TBM. ...
AUTHOR R J Cuttler
PUBLISHED 1999
TITLE Dulles Corridor Metrorail Extension Project - Tunneling Options for Tysons Corner 
SUMMARY ... the TBM. ... Following completion of this design to a 50% preliminary engineering
(PE) level the project devel- oped a cost estimate. ...
AUTHOR Rudolf, John
PUBLISHED 2008
TITLE Impacts Of The No- Blasting Specification On The Deep Tunnel Project Chicago, IL 
SUMMARY ... of the opening, the contractor has to assemble a TBM in a ... The MWRD realized the cost
impacts related to the ... It increased its estimate for the projects by about ...
AUTHOR Rajaram, V. ; O’Connor, D. P. ; Sakamoto, L.
PUBLISHED 1993
TITLE Transbay Transit Center - Keeping DTX on Track 
SUMMARY ... evaluation of the use of stacked drift, tunnel boring machine (TBM) and the ... Developed
LPA Cost Estimate In late 2005, the DTX Team initiated the develop- ment ...
AUTHOR Penrice, Derek J.
PUBLISHED 2008
TITLE Predicting Raise And Tunnel Boring Machine Performance: State Of The Art 
SUMMARY ... 2. increased competition for underground work, improved TBM design, :: favorable ...
re-calculation of production rates and re-adjustment of the cost estimate. ...
AUTHOR Tarkoy, Peter J.
PUBLISHED 1979
TITLE Impacts Of The No-Blasting Specification On The Deep Tunnel Project, Chicago, Illinois 
SUMMARY ... SBM employs cutting principles already established in the tunnel boring machine
(TBM). ... let under this speci- fication under the revised cost estimate of the ...
AUTHOR Rajaram, V.
PUBLISHED 1991
Showing: 1 to 10 of 230 matches for "tbm cost estimate"  Page   1   2   3   4   5   6   7   8   9  next

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