WELL AND BRIDGE CONSTRUCTION DETAILS AND LOCATIONS

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP80T00246A000700330001-7
• Release Decision: RIPPUB
• Original Classification: C
• Document Page Count: 7
• Document Creation Date: December 20, 2016
• Document Release Date: December 7, 2007
• Sequence Number: 1
• Publication Date: April 5, 1957
• Content Type: REPORT

 Approved For Release 2007/12/07 : CIA-RDP80T00246A000700330001-7
PREPARED AND DISSEMINATED BY
CENTRAL INTELLIGENCE AGENCY
Well and Bridge Construction Details and
Locations
SLY material contaks Information affecting the
National Dofea.e of ale Gaited Skit" within the
meadnq of the Espioaago Law., This 18, U.S.C.
Sera. 793 and 794. the transmission or revelation
of which in any manner to an unauthorised per,
ran Is prohibited by law.
DATE DISTRIBUTED
5 April 1957
1! is report is the result of a joint collection effort by the Air Force,
lfsvy, the Army, and s and is disseminated in accordsfass with the
provisions of RSCID f7.
2. Before the construction of a well was started In any given area the
geological structure was first studied. Once a eater carrying area had
been pinpointed, core samples were taken and sent to the Geological 11111111
Directorate, 41 Rakoczy Street, DJtrict VIII in Budapest. Test drilling
started alter the core samples had been approved and eater samples were
sent to the Water Conservation Scientific Research Institute (visirsdat?
Rodasi Tudomanyos Kutato Intezet) 2 Nagyvaraditer, District IS, in Bndlrpest.
if the eater samples proved suitable for drinking water or industrial use
deep drilling was started
3. Large capacity Vella were asaatrueied L4 the fo3lovina imanne A clam I
shall bucket fee sketch in -Item No. 1 attached 25X
to a etaue excavated the dirt two inches e r to the required depth.
Steel jlipes two meters in diameter in two mater sections were then lowered
with l diameter of 180 an. The space between the two pipes as filled
edth#7tolthe of about 12 mm size to the water level. foes sketch in
?aelarocedure was fo llowed by r pipes with ne dimeters and the spaces filled with
Aimaller sized gravel. The last pipe to be lowered into the ground was an
aebestoe-slate pipe with a copper filler screen. All the steel pipes ware
than removed and only the asbestos-slate pipe with the copper filters
,remained. The excavation above water level which had been filled with
USAF review c Aomp l tration, chemical or otherwise, took place.
eted.
For drilling mailer wells a truck mounted earth auger was utilized. Only
one pipe was used during the construction and the water was used without
NAVY -F 2 R
NAVY R
 Approved For Release 2007/12/07 : CIA-RDP80T00246A000700330001-7
filtration. The truck mounted earth auger (three and five ton trucks) were
manufactured by 2 Bolan Fu oberendozosek Gyara in the Xbbanya, a district
in Budapest.
the wells were drilled at about 100 meters
distance from the Danube at a depth of about 25 meters (capacities unknown).
6. Two wells were drilled in 1956 two kilometers from Vac f+746c-1908c on the
Buki Island. The two veils were 25 meters apart from each other. They were
20 meters deep, for drinking water, with a cepaaity of 900 liters per minute
each.
Forty-five wells were drilled for industrial use in 1955-1956 in the
Ujkigyos ft635N-210187for Bekescsaba 5639N-21057). Capacities of these
wells unknown. Your wells were drilled in 1955-1956 for drinking and
industrial uses in Bokod L5739N-170~J for Tatabanya f733N 18268) a fast
growing industrial town. The capacities of these wells also unknown.
capacity is 25 tons. The old bridge was destroyed three time by floods.
The new bridge, which was finished before I fled Hungary, will withstand
any future flood damages.
-"V? ? Lv.v . a Uclll Au
The length of the bridge is 22 meters and)the carrying
fflee Item No, 2 The piles were needed to give
the bridge stability on the soft ground which was prevalent in the area.
The bridge has a eight m wide macadam roadway and two concrete sidewalks
40 reinforced concrete piles used in the
7)? The exist ~ ^a+-x1ro
l r p s o 38 had only one of its th eggenerators
or WIS report. They are classified Confidential.
1. Details of water well and sketch of clam shell bucket.
2. Sketch of bridge area between Labod and Gorgeteg.
3. Sketch of cross section showing construction details of bridge
between Labod and Gorgete
25X1
25X1
L0^I
25X
 NOTE:
FITTER VNNIOUS SIZED
GgHVEL fins SEEN PLACED
SETw/EN STEEL 'PIPES 19LL
PIPES FIRE PULLED 9T THE
SAMS TIME, VIIITN THE
E%CEPTION OF THE Rssesro -
SLNTS PIPE, WNICH QEpla INS
IN THE WELL.
 Approved For Release 2007/12/07 : CIA-RDP80T00246A000700330001-7
4 ZOAI
Coniden~ial
CONCRETE BRIDGE
C?NSTRUC-ED )N /95-6
25 Ton Cav AC/-rY \ e
GORGETECT
CON STRuC7IO>?'
S EE OTHER P PJt'l V rx
FOR ;RRID6E E7a,)
92
Hoiv e q y 1 :.So>000
RMS SERIES M 773
SHEET 5559-W
1
Co E ;. .
 Approved For Release 2007/12/07 : CIA-RDP80T00246A000700330001-7
ZOA
Confidential
MRC90RM Ro9Dws? s,., WuDe.
Each CONCREtE S/DEWRIK 2 5m '.tl DE
1?E-ENFORCED CONCRETE -BRIDGE Ln80D * G1RGETEe
,2S TON CRP,9C/Ty
40 PILES
REENFORCFD COCREIE
33.5 c,n D'&sIE TER
(i onfl d 1