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saqhidroenergomSeni
SAKHYDROENERGOMSHENI
[]
saqhidroenergomSeni
spe­ci­a­li­ze­bu­li or­ga­ni­za­cia `saq­hid­ro­e­ner­gom­Se­ni~, Se­mok­le­bu­lad `saq­hid­ro~, Se­iq­mna 1936 wels,
sa­qar­Tve­los mdi­da­ri hid­ro­e­ner­ge­ti­ku­li re­sur­se­bis aT­vi­se­bis miz­niT. qvey­nis sa­o­ri­en­ta­cio Te­o­ri­u­
li po­ten­ci­a­li Se­ad­gens 100 mlrd. kvt. sT, xo­lo re­a­lu­rad gan­xor­ci­e­le­badi po­ten­ci­a­li aRe­ma­te­ba 40
mlrd. kvt. sT.
dRem­de da­sa­xe­le­bu­li po­ten­ci­a­li­dan aT­vi­se­bu­lia mxo­lod 25%, maT So­ris `saq­hid­ros~ Za­le­biT aSe­ne­
bu­lia 22 msxvi­li da sa­Su­a­lo he­si, ja­mu­ri dad­ge­ni­li sim­Zlav­riT 2500 mvt-ze me­ti da wli­u­ri ga­mo­mu­Sa­
ve­biT 8,5 mlrd. kvt. sT-mde. kom­pa­ni­is mi­er ase­ve aSe­ne­bu­lia Tbo­e­leq­tro­sad­gu­re­bi ja­mu­ri sim­Zlav­riT
2000 mgvt-ze me­ti.
mi­u­xe­da­vad ar­se­bu­li sim­Zlav­re­e­bi­sa, obi­eq­tu­ri mi­ze­ze­bis ga­mo, um­rav­le­so­ba moq­me­di he­se­bi­sa ga­mo­i­mu­
Sa­vebs Ta­vis sap­ro­eq­to Se­saZ­leb­lo­beb­Tan Se­da­re­biT ga­ci­le­biT da­bal eleq­tro­e­ner­gi­as. ga­mom­di­na­re
aqe­dan, mra­va­li sad­gu­ri sa­Wi­ro­ebs re­a­bi­li­ta­ci­as da mo­der­ni­za­ci­as, ris­Tvi­sac Seq­mni­lia spe­ci­a­lu­ri
prog­ra­me­bi, amas­Tan er­Tad ga­ni­xi­le­ba axa­li eleq­tro­sad­gu­re­bis mSe­neb­lo­bis Se­saZ­leb­lo­be­bi.
aR­niS­nu­li prog­ra­me­bis re­a­li­za­ci­a­Si `saq­hid­ros~ gan­saz­Rvru­li aqvs mWid­rod iTa­nam­Srom­los uc­xo­
ur kom­pa­ni­eb­Tan.
eleq­tro­sad­gu­re­bis gar­da `saq­hid­ros~ mi­er aSe­ne­bu­lia uam­ra­vi sa­av­to­mo­bi­lo gza, sat­ran­spor­to
gvi­ra­be­bi, wyal­mo­ma­ra­ge­bis da sa­ka­na­li­za­cio obi­eq­te­bi, sam­rew­ve­lo sa­war­mo­e­bi, sa­zo­ga­do da sa­yo­fac­
xov­re­bo na­ge­bo­be­bi.
war­mod­ge­nil pros­peq­tSi mo­ce­mu­lia sa­er­To in­for­ma­cia Cve­ni kom­pa­nis Se­sa­xeb. moy­va­ni­lia `saq­hid­
ros~, ro­gorc gen­mo­i­ja­ris mi­er gan­xor­ci­e­le­bu­li um­Tav­re­si pro­eq­te­bis maC­ve­neb­le­bi.
SAKHYDROENERGOMSHENI
The specialized company SAKHYDROENERGOMSHENI, abbreviated - SAKHYDRO, was founded in 1936 with the purpose
of utilizing rich hydro power resources of Georgia. Approximate theoretical potential of the country is 100 billion kWh,
whereas the actual operating potential exeeds 40 billion kWh.
Until now only 25% of the above mentioned potential was utilized out of which 22 large and medium HPP-s were
constructed by SAKHYDRO, with more than 2500 MW installed capacity and about 8.5 billion kWh annual output. The
company constructed thermal power plants as well, with more than 2000 MW total installed capacity.
Despite the availability of capacities, due to objective reasons, most of the operating power plants in Georgia generate
significantly less electric power than their designed capacities are. Consequently many of them are in need of rehabilitation
and renovation, therefore special programs have been developed. At the same time the possibilities of construction of the
new HPP is also considered.
SAKHYDRO intends to cooperate closely with foreign companies for implementation of the above mentioned projects.
Besides power plants, SAKHYDRO has constructed traffic roads, traffic tunnels, water supply and sewage systems, civil,
industrial and public buildings.
The present reference booklet provides the general information about our Company as well as the data of the most of
significant projects executed by SAKHYDRO as a general contractor.
[]
dasaxeleba:
NAME:
sa­aq­cio sa­zo­ga­do­e­ba `saq­hid­ro­e­ner­gom­Se­ni~
Se­mok­le­bu­lad `saq­hid­ro~, mem­kvid­re trest
`saq­hid­ro­e­ner­gom­Se­nis~, ga­er­Ti­a­ne­ba `saq­hid­
ro­e­ner­gom­Se­nis~ da hol­din­gu­ri kom­pa­nia `saq­
hid­ro­e­ner­gom­Se­nis~.
SAKHYDROENERGOMSHENI* Georgian Hydropower
Construction - Joint Stock Company, in abbreviated form
SAKHYDRO; successor of SAKHYDROENERGOMSHENI
- trust, SAKHYDROENERGOMSHENI - Inc.,
SAKHYDROENERGOMSHENI - Holding Company
organizaciis oficialuri statusi:
saqcio sazogadoeba, bolo registracia vakis
raionis sasamarTloSi, q.Tbilisi, saqarTvelo
saregistracio #5/5-5 26.02.98.
OFFICIAL STATUS:
Joint Stock Company, Incorporated under Companies Act in
Vake District, Tbilisi, GEORGIA, reg. #5/5-5 26.02.98
daarsebis weli – 1936
ssrk sa­xal­xo ko­mi­sar­Ta sab­Wos 28.04.1936w. dad­ge­
ni­le­ba
YEAR OF FOUNDATION - 1936
Decree of a Committee of People’s Commissioners of USSR,
28.04.1936.
iuridiuli misamarTi:
sa­qar­Tve­lo, Tbi­li­si 0179 Wav­Wa­va­Zis gam. 50
tel./faq­si: +99532/250959; 253406
el.fos­ta: sak­hydro@sak­hydro.ge
www.sak­hydro.ge
LEGAL ADDRESS:
Chavchavadze Ave. 50, Tbilisi 0179, Goergia.
Tel./Fax: +99532/250959; 253406
E-mail: [email protected]
www.sakhydro.ge
ZiriTadi saqmianoba:
hid­ro­e­leq­tro da Tbo­sad­gu­re­bis, gze­bis, sa­
transporto gvirabebis, sa­war­moo-sa­mo­qa­la­qo da
so­ci­a­lu­ri da­niS­nu­le­bis obi­eq­te­bis mSe­neb­lo­ba.
MAIN ACTIVITIES:
Construction of Hydro Power and Thermal Power Plants,
Transport, industrial, civil and public buildings.
kompaniis mier Sesrulebuli ZiriTadi
saamSeneblo da samontaJo samuSaoebi
SOME GENERAL PARAMETERS OF CONSTRUCTIONS &
MOUNTING WORKS CARRIED OUT BY THE COMPANY
miwa-kldis Ria samuSaoebi mln m3
miwisqveSa gamotexa mln m3
hidroteqnikuri gvirabebi km
saavtomobilo gzebi km
satransporto gvirabebi km
rkinigza km
eleqtrogadamcemi xazebi km
magistraluri wyalsadenebi km
magistraluri gazsadenebi km
betonisa da rk.betonis konstruqciebi mln m3
Open earth and rock fill excavation mln m3
Underground excavation mln m3
Overall length of hydrotechnical tunnels km
Motorways and roads km
Transport tunnels km
Railways km
Electric grid lines km
Water waterways km
Gas main lines km
Concrete and reinforced concrete structural
elements mln m3
Metal structural elements ths m3
Mechanisms and installations ths t
Total area of the constructed industrial civil and public
buildings ths m2
liTonkonstruqciebi aTasi m
meqanizmebi da mowyobilobebi aTasi tn
aSe­ne­bu­li sa­war­moo, sac­xov­re­be­li da
sa­zo­ga­do­eb­ri­vi Se­no­be­bi aTa­si m2
3
121
9
108
563
71
165
1040
120
10
12
178
500
480
[]
satransporto saSualebebi, meqanizmebi
da damxmare meurneoba:
TRANSPORTATION, MACHINERY AND AUXILIARY
FACILITIES:
24
liTonis asawyobi platforma c
Metal assembly platforms pc.
500
liTonis asawyobi xaraCo m2
Metal assembly falsework m2
8
jalambari c
Hoister pc.
16
wylis tumbo c
Water pump pc.
11
Zalovani kabelebi (6kvt) km
Power cables (6kw) km
miwisqveSa gamoyenebis Saxturi tipis
3
transformatori c Underground shaft transformer pc.
8
milsadenebi wyalmomaragebisaTvis km
Pipe lines for water supply; km
17
xelis perforatori c
Manual punch pc.
xelis pnevmaturi saburRi aqse suarebiT da
Compressed-air drill with accessories and
4
mimwodebeli sistemiT c
supply system pc.
12
SeduRebis aparati c
Welding machine pc.
2
satransporto avtobusi c
Transport bus pc.
2
avtoTviTmcleli c
Dump truck pc.
1
tvirTmzidi (unagira) c
Trailer pc.
3
qanis mtvirTavi - miwisqveSa meqanizmi c
Rock loader - underground mechanism pc.
samSeneblo laboratoria sruli
Fully equipped construction laboratory pc.
1
aRWurvelobiT c
1
sayalibe
saamqro
Formwork workshop
1
liTonis gadamamuSavebeli saamqro
Metal treatment workshop
1
samRebro saamqro
Painting workshop
1
meqanikuri saxelosno
Machine [machining] workshop
2
eqskavatori c
Excavator pc.
2
buldozeri c
Bulldozer pc.
s.s. `saqhidroenergomSeni~-s mier aSenebuli
hidroeleqtro da Tboeleqtro sadgurebi
HPPS AND TPPS CONSTRUCTED BY
“SAKHYDROENERGOMSHENI INC.
hidroeleqtro sadgurebi (hes)
simZlavre mgv
HYDRO POWER PLANTS (HPP)
Project Capacity MW
enguri
vardnili I
vardnili I I, I I I, IV
xudoni
gumaTi I
gumaTi I I
Saori
tyibuli
lajanuri
varcixe I, I I, I I I, IV
xrami I
xrami I I
CiTaxevi
orTaWala
sioni
Jinvali
soxumi
bJuJa
jamuri
Enguri
Vardnili I
Vardnili II, III, IV
Khudoni
Gumati I
Gumati II
Shaori
Tkibuli
Lajanuri
Vartsikhe I, II, III, IV
Khrami I
Khrami II
Chitakhevi
Ortachala
Sioni
Zinvali
Sukhumi
Bzhuzha
Subtotal
Tboeleqtro sadgurebi (Tes)
TERMAL POWER PLANTS (TPP)
1300
220
120
44
23
38
80
113
184
113
110
21
18
9
130
19
12
2254
gardabani (blokebi 1, 8)
1250
Gardabani (Units 1,8)
gardabani (blokebi 9, 10)
600
Gardabani (Units 9, 10)
tyvarCeli (blokebi 1, 2)
220
Tkvarcheli (Unit 1, 2)
jamuri2070
Subtotal
sul:
4324
Total:
[]
saqarTvelos im perspeqtiuli hesebis CamonaTvali, romelTa ganxorcieleba
rekomendirebulia pirvel etapze
HPPs List of Perspective in Georgia, recommended to be CONSTRUCTED FISTLY
mdinare
River
hesis
dasaxeleba
Name of HPP
dadgmuli gamomuSaveba
simZlavre mlrd. kvt. sT.
mvt.
Power
Installed
output, GWh
Capacity, MW
saangariSo
xarji m3/wm
Rated Water
Discharge,
m3/s
Enguri rv. Watershed
md. enguris auzi
enguri
Enguri
xudoni
Khudoni
640
1.45
490
144
sezonuri
Seasonal
Ceri
Cheri
110
0.35
210
60
sadReRamiso
Daily
jorkvali
Jorkvali
160
0.50
185
100
sadReRamiso
Daily
dizi
Dizi
140
0.45
185
85
sadReRamiso
Daily
laxamula
Lakhamula
60
0.20
135
54
sadReRamiso
Daily
luxa
Lukha
80
0.24
135
80
sadReRamiso
Daily
jamuri
Subtotal
1190
3.19
Rioni rv. Watershed
md. rionis auzi
rioni
Rioni
tviSi
Tvishi
100
0.40
336
36
sadReRamiso
Daily
namaxvani
Namakhvani
250
0.95
336
78
sezonuri
Seasonal
JoneTi
Zhoneli
100
0.35
346
32
sadReRamiso
Daily
alpana
Alpana
80
0.32
180
50
sadReRamiso
Daily
140
0.50
145
114
sadReRamiso
Daily
laxaSuri
Lakhashuri
170
0.65
60
336
sadReRamiso
Daily
jamuri
Subtotal
840
3.17
cxeniswyali cageri
Tskhenistskali Tsageri
Mtkvari rv. Watershed
md. mtkvris auzi
mtkvari
MTKVARI
faravani
Paravani
saangariSo regulirebis
dawneva m
saxe
Rated Head, m
Type of
Regulation
minaZe
Minadze
40
0.11
170
28
sadReRamiso
Daily
idumala
Idumala
70
0.18
150
50
sadReRamiso
Daily
aspinZa
Aspindza
90
0.20
140
73
sadReRamiso
Daily
xerTvisi
Khertvisi
50
0.11
107
53
sadReRamiso
Daily
faravani
Paravani
120
0.47
34
400
Inflow
modinebaze
jamuri
Subtotal
370
1.07
sul
TOTAL
2400
7.43
[]
kompaniis mier ganxorcielebuli mniSvnelovani proeqtebi
MAJOR PROJECTS, EXECUTED BY The COMPANY
mdinare enguris auzis hesebi
HPPs on the Enguri rv Watershed
engurhesi
TaRovani kaSxali
sadawneo derivaciuli gvirabi
hesis miwisqveSa nageboba
gamyvani gvirabi
vardnil hesi I
miwa-qvayrili kaSxali
gamyvani gvirabi vardnilhes I-dan SavzRvamde
vardnilhesi II, III, IV
xudonhesi
miwisqveSa sadawneo Zalovani kvanZi
ENGURI HPP
Arch Dam
Diversion Pressure Tunnel
Underground Power House Complex
Trailrace Channel
VARDNILI HPP I
Rock and Earth Fill Dam
Trairace Channel from Vardnili HPP-1 to black see
VARDNILI HPP II, III, IV
KHUDONI HPP
Power House Complex
mdinare rionis auzis hesebi
HPPs in the Rioni rv Watershed
gumaThesi I
betonis gravitaciuli kaSxali
gumaThesi II
Saorhesi
qvayrili kaSxali
tyibulhesi
miwis kaSxali
lajanurhesi
TaRovani kaSxali
udawneo derivaciuli gvirabi
sadawneo derivaciuli gvirabi
hesis miwisqveSa nageboba
varcixehesi I, II, III, IV
gamyvani gvirabi
GUMATI HPP I
Concrete Gravity Dam
GUMATI HPP II
SHAORI HPP
Rock-Fill Dam
TKIBULI HPP
Earth Dam
LAJANURI HPP
Arch Dam
Diversion Free-flow Tunnel
Pressure Tunnel
Underground Power House
VARTSIKHE HPP I, II, III, IV
trailrace Channel
mdinare mtkvris auzis hesebi
HPPs IN THE MTKVARI RV WATERSHED
xramhesi I
qvayrili kaSxali
sadawneo derivaciuli gvirabi: #1 da #2
xramhesi II
sadawneo derivaciuli gvirabi: #1 da #2
hesis miwisqveSa nageboba
CiTaxevhesi
orTaWalhesi
sionhesi
miwis kaSxali
Jinvalhesi
miwa-qvayrili kaSxali
hesis miwisqveSa nageboba
udawneo gamomyvani gvirabi
hesebi auzebis gareSe
soxumihesi
sadawneo derivaciuli gvirabi
bJuJahesi
udawneo derivaciuli gvirabi
KHRAMI HPP I
Rock-Fill Dam
Diversion Pressure Tunnels #1 and 2
KHRAMI HPP II
Diversion Pressure Tunnels #1 and 2
Underground Power House
CHITAKHEVI HPP
ORTACHALA HPP
SIONI HPP
Earth Dam
ZHINVALI HPP
Rock and Earth Fill Dam
Underground Power House
Trailrace Free-flow Tunnel
OUT OF THE WATERSHED HPP
SOKHUMI HPP
Diversion Pressure Tunnel
BZHUZHA HPP
Diversion Free-flow Tunnel
Tboeleqtrosadgurebi (Tes)
Thermal Power Plants (TPP)
gardabnis Tes; blokebi 1÷ 8
gardabnis Tes; blokebi 9, 10
tyvarCelis Tes; blokebi 1, 2
GARDABANI TPP, Units 1÷ 8
GARDABANI TPP, Units 9, 10
TKVARCHELI TPP, Units 1, 2
[]
[]
[]
[]
hesebi mdinare enguris auzSi
HPPS ON ENGURI RV WATERSHED
[ 10 ]
ENGURI HPP
engurhesi
md. engurze
on the Enguri rv
damkveTi: saqmTavarenergo parametrebi:
simZlavre mgvt
gamomuSaveba mln. kvt sT
wyalsacavis moculoba mln. m3
saangariSo xarji m3/sek
wyalsagdebi xarji m3/sek
saangariSo dawneva m
CUSTOMER: Sakmtavarenergo PARAMETERS:
Capacity: MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
regulirebis saxe: sezonuri
turbina: tipi – radialur-RerZuli
raodenoba x simZlavre mgvt
damamzadebeli: xarkovis saturbino qarxana
generatori: tipi _ vertikaluri, sinqronuli
raodenoba x simZlavre mgvt
damamzadebeli: sibeleqtrotiaJmaSi
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, drenaJi da filtrebi aTasi m3
Semavsebeli cementacia aTasi m2
saZirkvlis cementacia aTasi m2
sadrenaJo farda aTasi m2
betoni da rkinabetoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi;
aTasi t.
gaSvebis weli:
ZiriTadi nagebobaTa mSeneblobis
xangrZlivoba Tve
TYPE OF REGULATION: Seasonal
TURBINE: Type - Francis;
Quality x Capacity MW
Manufacturer: Kharkov Turbine Works
GENERATOR: Type-Vertical-Shft, syncronous
Quantity x Capacity MW
Manufacturer: Sibelectrotjazhmash
SCPOE OF WORKS:
Excavation ths m3
Filling, drainges and filters ths m3
Contact grouting ths m2
Grouting of foundation ths m2
Curtain grouting ths m2
Concrete and reiforced concrete ths m3
Montage of structural metal elements
and mechanisms ths t
YEAR OF START UP:
DURATION OF THE CONSTUCTION PROCESS OF
GENERAL UNITS month
1300
4430
676/1110
450
2500
325
5x265
5x260
4363
960
1214
1199
34
4083
56
1978
72
engurhesis sqematuri gegma
1
3
4
2
10
NEFSJTXZBMJ
9
5
r.Olori
6
NEPMPSJ
7
8 r.Eristskali
FOHVSIFTJ
Enguri HPP
NEFOHVSJ
r.Enguri
- jvaris wyalsacavi;
- TaRovani kaSxali;
- siRrmiTi wyalmimRebi;
- sadawneo derivaciuli gvirabi;
- aqveduki md. olorze;
- aqveduki md. eriswyalze;
- gamTanabrebeli rezervuari;
- miwisqveSa hesis nageboba (Senoba);
- udawneo gamomyvani gvirabi;
- galis wyalsacavi;
Schematic plan and longitudinal
sectional views of Enguri HPP;
- Jvari water reservoir;
- Arch dam;
- Low level water intake;
- Pressure diversion tunnel;
- Water-conduit bridge over the Olori rv;
- Water-conduit bridge over the Eristskali rv;
- Equalizing reservoir;
- Underground power plant;
- Pressure-free discharge tunnel;
[ 11 ]
- Gali water reservoir;
engurhesis
TaRovani kaSxali
ARCH DAM
Enguri HPP
parametrebi:
simaRle m
maT Soris sacobi m
sisqe:
qimis m
sacobTan kontaqtis m
fuZesTan kontaqtis m
qimis sigrZe TaRovan nawilze m
burjebis sigrZe m
betoni: 350 markis
PARAMETERS:
Height m
Saddle m
Thickness:
at the crest m
at the contact with saddle m
at the contact with the foundation m
Arch crest length m
Thrust blocks’ length m
CONCRETE: grade 350
geologiuri pirobebi:
dabzaruli kirqvebi da baremis
iarusis dolomitebi
GEOLOGICAL CONDITIONS:
Jointy rock-fissured limestones and
dolomities of the Barremain geological tier.
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
SCPOE OF WORKS:
Excavation ths m3
Embankment, dumped rock, drainage
and filters ths m3
Concrete and reiforced concrete ths m3
yrili, drenaJi da filtrebi aTasi m3
betoni da rkinabetoni aTasi m3
Semavsebeli cementacia,
nakerebis damonoliTeba aTasi m2
filtraciis sawinaaRmdego
cementaciis farda aTasi m3
gamamagrebeli cementacia aTasi m3
liTonkonstruqciebis da
meqanizmebis montaJi aTasi t.
[ 12 ]
271.5
50
10
52
90
605
123
3432
6
3838
Concrete and joint grouting ths m2
314
Curtain grouting ths m
Consolidation grouting ths m2
Steel structures and equipment
installation ths t
33
569
12
[ 13 ]
engurhesis sadawneo DIVERTION PRESSURE
derivaciuli gvirabi TUNNEL of Enguri HPP
parametrebi:
sigrZe m
maT Soris:
aqveduki md. olorze m
aqveduki md. eriswyalze m
sios diametri (Sida) m
maqsimaluri gamtarunarianoba m3/wm
dawneva:
TavSi m
boloSi m
ganlagebis maqsimaluri siRrme miwis
zedapiridan m
PARAMETERS:
Length m
Including:
water - conduit bridge over the Olori rv m
water - conduit bridge over the Eristskali rv m
Net diameter m
Maximal discharge capacity m3/s
Head:
At the beginning m
At the end m
Maximal deeping m
geologiuri pirobebi:
0,5 km sigrZis sawyisi ubani –
baremis kirqvebi;
1,5km sigrZis Semdegi ubani–
turon-senonis Txeli saSualoSreebiani
kirqvebi; danarCeni ubani –
mastrix-datis Sreebiani kirqvebi.
GEOLOGICAL CODITIONS:
Initial interval 0.5kM - thin-layer
Barrem limestones;
next interval 1.5kM - thin-and
midlayered limestones
of Turon-senon; thereafter clay limestones of Mastricht-data
Sesrulebul samuSaoTa moculobebi:
gvirabis gamotexa aTasi m3
betonis da rk.betonis mokeTeba aTasi m3
Semavsebeli cementacia aTasi m2
gamamagrebeli cementacia aTasi m2
liTonkonstruqciebis da hidromeqanikuri
mowyobilobebis montaJi aTasi t.
SCPOE OF WORKS:
Underground excavation ths m3
Concrete and reinforced lining ths m3
Contact grouting ths m3
Consolidation grouting ths m3
Installation of the steel structures and
hydromechanical equipment ths t
15050
210
91
9.5
450
110
175
640
1700
490
452
576
9
[ 14 ]
engurhesis miwisqveSa DIVERTION PRESSURE
sadawneo nageboba
TUNNEL of Enguri HPP
parametrebi:
sigrZe m
sigane m
simaRle m
ganlagebis maqsimaluri siRrme m
PARAMETERS:
Length m
Width m
Height m
Maximum depth of occurence m
geologiuri pirobebi:
rTuli blokuri struqturis kirqva
(zedacarculi), alag-alag dabzaruli
GEOLOGICAL CONDITIONS:
Upper calcareous limestones of multiple block
structure, in place fissured
Sesrulebul samuSaoTa moculobebi:
kldis gamotexa aTasi m3
betonis da rk.betonis mokeTeba aTasi m3
Semavsebeli cementacia da nakerebis
damonoliTeba aTasi m2
gamamagrebeli cementacia aTasi m3
liTonkonstruqciebis da hidromeqanikuri
mowyobilobebis montaJi aTasi t.
SCOPE OF WORKS:
Rock excavation ths m3
Concrete and reinforced concrete lining ths m3
engurhesis udawneo
gamyvani gvirabi
FREE FLOW TRAILRACE
parametrebi:
sigrZe m
kveTi mravalcentriani m2
gamtarunarianoba m3/wm
ganlagebis maqsimaluri siRrme m
PARAMETERS:
Length m
Section m2
Maximum discharge capacity m3/s
Maximum depth of occurence m
geologiuri pirobebi:
dabzaruli da Zlier dabzaruli mastrix-da­
tis, mergeluri da carciseburi kirqvebi (2200m),
mergeluri mastrix-datis mkvrivi Sreebiani
kirqvebi (950m)
GEOLOGICAL CONDITIONS:
Fissured and highly fissured marles chal k calcareous limestones of mastricht-data (2200m), marles
cley, marles thick layared limestones of Mastrichtdata (950m)
Sesrulebul samuSaoTa moculobebi:
kldis gamotexa aTasi m3
betonis da rk.betonis mokeTeba aTasi m3
Semavsebeli cementacia aTasi m3
SCOPE OF WORKS:
Rock excavation ths m3
Concrete and reinforced concrete lining ths m3
Contact and joint grouting ths m3
Contact and joint grouting ths m2
Consolidation Grouting ths m3
Installation of the steel structures and
hydromechanical equipment ths t
127
22
51
100
685
277
331
73
45
TUNNEL of Enguri HPP
3150
10.8x13.2
450
250
551
139
77
[ 15 ]
vardnili hesi I
VARDNILI HPP - I
md. eriswyalze
on the Eristskali rv
damkveTi: saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln m3
saangariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saangariSo dawneva m
regulirebis saxe: sezonuri
CUSTOMER: Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION:
Seasonal
turbina: tipi – radialur-RerZuli
raodenoba X simZlavre mgvt
damamzadebeli: xarkovis saturbino qarxana
generatori: tipi–vertikaluri, sinqronuli
raodenoba X simZlavre mgvt
damamzadebeli: sibeleqtrotiaJmaSi
TURBINE: Type - Kaplan
Quantity x Capacity MW
Manufacturer: Kharkov Turbine Works
GENERATOR: Type-Vertical-Shaft, syncronous
Quantity x Capacity MW
Manufacturer: Sibelectrotjazhmash
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, drenaJi da filtrebi aTasi m3
Semavsebeli cementacia nakerebis damono­
liTebis CaTvliT aTasi m2
safuZvelis cementacia gasamagrebeli cementa­
ciis CaTvliT aTasi m2
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Filling, outlining, drainages and filters ths m3
Contact grouting, including joint grouting ths m2
gaSvebis weli:
ZiriTad nagebobaTa mSeneblobis
xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION OF
GENERAL UNITS month
[ 16 ]
220
700
7/145
425
710
559
3x75.5
3x73.3
2074
3342
12
Grouting of foundation, including consolidation
grouting ths m2
Concrete and reiforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
43
138
43
1971
60
vardnili hesi I-is
ROCK AND EARTH FILL DAM
miwa-qvayrili kaSxali
of Vardnili HPP - I
parametrebi:
simaRle m
sisqe:
qimze m
safuZvelTan m
qimis sigrZe m
PARAMETERS:
Height m
Thickness:
at the crest m
at the contact with foundation m
Crest length m
geologiuri pirobebi:
mesameuli danaleqebis naxevrad kldovani qane­
bi, mkvrivi Tixebi, qviSaqvebi, konglomeratebi
GEOLOGICAL CONDITIONS:
Tertiary semi-rock deposits, dense clay, sandstone, conglomerates
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
minayari sul aTasi m3
maT Soris:
qvayrili aTasi m3
konglomeratebis ekrani aTasi m3
drenaJi da filtrebi aTasi m3
Semavsebeli cementacia da nakerebis damono­
liTeba aTasi m2
safuZvelis cementacia, gasamagrebeli cementa­
ciis CaTvliT aTasi m3
betoni da rk.betoni aTasi m3
SCOPE OF WORKS:
Excavation ths m3
Earth and rock filling ths m3
including:
Rock dumping ths m3
Conglomerate lining ths m3
Drainage and filters ths m2
Contact and joint grouting ths m2
Foundation grouting, including consolidation ths m3
Concrete and reiforced concrete ths m3
58
10
195
890
87
2191
1191
810
190
12
43
30
[ 17 ]
TRAILRACE CANAL from
Vardnili HPP-I to
Black Sea
gamomyvani arxi
vardnili hes I-dan
Sav zRvamde
parametrebi:
sigrZe m
maT Soris:
mopirkeTebuli ubnebi m
qveda sigane m
zeda sigane m
siRrme m
ferdobebi
wylis xarji m3/wm
PARAMETERS:
Length m
including
Lining sections m
Width to bottom m
Width to top m
Depth m
Hillsides
Water discharge m3/s
geologiuri pirobebi:
sawyisi ubani - konglomeratebi, qviSaqvebi
da Tixebi, danarCeni ubani - aluviuri,
proluviuri da Waoburi warmonaqmnebi
GEOLOGICAL CONDITIONS:
First interval - conglomerates, sandstones and
clays; thererafter - alluviums, proluviums and
marsh formations
Sesrulebul samuSaoTa moculoba:
gamotexa aTasi m3
yrili aTasi m3
betonisa da rk.betonis mokeTeba aTasi m3
SCOPE OF WORKS:
Excavation ths m3
Filling ths m3
Concrete and reinforced concrete lining ths m3
860
45/60
60/120/150
6/12
1:2/1:2.5
710/756
r.Okumi
Sea
Blac
k
23300
r.Eristskali
WBSEOJMIFTJ* WBSEOJMIFTJ** WBSEOJMIFTJ*** WBSEOJMIFTJ*7 FOHVSIFTJTHBNZWBOJ
HWJSBCJ
FOHVSIFTJT
NJXJTRWFTB4FOPCB NEPLVNJ
NEFSJTXZBMJ
4
3
2
HBNZWBOJBSYJ
1
Tailrace canal
HBMJ
Gali
HBMJTXZBMTBDBWJ
Reservoir of Gali
FOHVSIFTJTHBNZWBOJBSYJ
Tailrace Canal of Enguri HPP
[ 18 ]
9322
663
12
5
6
1.
2.
3.
4.
5.
6.
Vardnili HPP I
Vardnili HPP II
Vardnili HPP III
Vardnili HPP IV
Enguri HPP tailrace tunnel
Enguri HPP underground
powerhouse
vardnili hesi II, III, IV
VARDNILI HPP - II, III, IV
mdebare gamyvan arxze - vardnil hes
I-dan Sav zRvamde
on the trailrace
channel from Vardnili HPP-I to Black Sea
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt 3X40
gamomuSaveba mln kvt sT 3X127
3
saangariSo xarji m /wm
saangariSo dawneva m
regulirebis saxe: sezonuri
turbina: tipi – sabruni-frTiani (niCbiani),
horizontaluri
raodenoba x simZlavre mgvt
damamzadebeli: ЛМЗ
generatori: tipi–horizontaluri, kapsu­
liani
raodenoba x simZlavre mgvt
damamzadebeli:
ЛМЗ
nagebobebis Semadgenloba:
hesis 3 tipiuri dandgari moTavsebulia 23300m
sigrZis gamomyvan arxze. nagebobis Semadgenlo­
baSi Sedis: hesis Senoba arxze, uqmi wyalsagde­
bebi da 110kvt Ria gamanawilebeli kvanZi (ОРУ)
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity: MW
3x40
Power output GWh
3x127
3
Rated water discharge m /s
Rated head m
TYPE OF REGULATION: Seasonal
TURBINE: Type - Kaplan, horizontal
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk. betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
gaSvebis weli:
ZiriTadi nagebobaTa mSeneblobis
xangrZlivoba Tve
SCOPE OF WORKS:
Excavation ths m3
Filling, outlining, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
YEAR OF START UP:
DURATION OF THE CONSTRUCTION OF
GENERAL UNITS month
Quantity x Capacity MW
Manufacturer: LMZ
GENERATOR: Type-Bull type horizontal shaft
Quantity x Capacity MW
Manufacturer: LMZ
MAIN STRUCTURES:
The 3 Hydropower plants of a similar type are
located on the tailrace canal 23300m long. Each
power plant comprises power house on the
canal, wasteways and 110kV switchyard
120
400
425
11
6x20.7
6x20
1668
729
248
5
1973-77
66
[ 19 ]
xudonhesi
KHUDONI HPP
md. engurze
on the Enguri rv
(preserved construction)
(dakonservebuli mSenebloba)
damkveTi:
saqmTavarenergo
CUSTOMER:
Sakmtavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln m3
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saangariSo dawneva m
PARAMETERS:
Capacity MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
regulirebis saxe: sezonuri
TYPE OF REGULATION:
turbina: tipi – radialur-RerZuli
raodenoba X simZlavre mgvt
TURBINE:
Type - Francis;
Quantity x Capacity MW
damamzadebeli: ЛМЗ
Manufacturer: LMZ
generatori: tipi–vertikaluri, sinqronuli
raodenoba X simZlavre mgvt
GENERATOR: Type-Vertical, synchronous
Quantity x Capacity MW
damamzadebeli:
sibeleqtrotiaJmaSi
Manufacturer:
Seasonal
3x215.9
3x220
Sibelectrotjazhmash
saproeqto samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
Semavsebeli cementacia nakerebis damonoliTebis
CaTvliT aTasi m2
cementacia aTasi m2
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
PROJECT SCOPE OF WORKS:
Excavation ths m3
Filling, drainages and filters ths m3
Contact grouting, including joint grouting ths m2
SeniSvna: mSenebloba dakonservebulia 1989w. am
droisaTvis Sesrulebulia mSeneblobis saerTo
Rirebulebis 25%; aqedan 80% miwisqveSa kom­
pleqsze.
Remark: Construction was closed down in 1989:
exacuted works amount to approximately 25% of
the total project cost; 80% of performance comes
to the underground works on the powerhouse
complex.
[ 20 ]
640
1445
89/230
490
1924
140
Consolidation grouting ths m2
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
3699
200
200
350
2386
8
703.00
r.Enguri
md.enguri
5
3
2
4
13
12
11
8
9
14
1
6
10
7
xudonhesis hidrokvanZis nagebobaTa gegma
Khudoni HPP Structures Plane
1. TaRovani kaSxali
2. siRrmiTi wyalsagdebi
3. zedapiruli
wyalsagdebi
4. Camqrobi Wa
5. samSeneblo gvirabi
6. wyalmimRebi
7. saremonto-avariuli
saketebis Senoba
8. sadawneo milsatarebi
9. hesis Senoba
10. SenobasTan misasvleli
gvirabi
11. gamyvani gvirabi
12. salteebis gvirabi
13. 500 kv Ria
ganmanawilebeli kvanZi
(ОРУ)
14. saavtomobilo gvirabi
1.
2.
3.
4.
5.
6.
7.
Arch dam
Low level water outlet
Overflow spillway
Stilling basin
River diversion tunnel
Water intake
Emergency repair gates
chamber
8. penstocks
9. Powerhouse
10. Powerhouse access tunnel
11. Tailrace tunnel
12. Busbar tunnel
13. 500 kV insulated switchgear
14. Motor road tunnel
xudonhesis miwisqveSa
nageboba
UNDERGROUND POWER
HOUSE of Khudoni HPP
parametrebi:
sigane m
sigrZe m
simaRle m
ganlagebis maqsimaluri siRrme m
PARAMETERS:
Width m
Length m
Height m
Maximum depth of occurence m
geologiuri pirobebi:
tufoqviSaqvebi, porfiritebi, lavabrekCiebi da
tufobrekCiebi
GEOLOGICAL CONDITIONS:
Tuff sandstones, porphyrites, lava braccia and tuff
braccia
Sesrulebul samuSaoTa moculobebi:
kldis amotexva aTasi m3
betonisa da rkinabetonis mokeTeba; aTasi m3
SeniSvna: moculobebSi gaTvaliswienbulia sa­
muSoebi Sesrulebuli mTel sadawneo-Zalovan
kavnZze, maT Soris: 293 m sigrZis da 6 m diametris
samZafian sadawneo gvirabze; 13X110X29m ganzo­
milebis mqone saketebis Senobaze; 160m sigrZis
da 5 m diametris samZafian daxril wyalsatarze;
hes-is miwisqveSa nagebobaze da 90 m sigrZisa da 8 m
diametris samZafian gamomyvan gvirabze
SCOPE OF WORKS:
Rock excavation ths m3
Concrete and reinforced concrete lining ths m3
Remark: The whole Powerhouse Complex - 3 line
supply pressure tunnel 293m long and 6m diameter, gate chamber dimensions 13x110x29m, 3
line inclined penstocks 160 long and 5m diameter, underground Powerhouse and 3 line trailrace
tunnel 90m long and 8m diameter are considered in the Scope of Works
24
95
60
85
270
21
[ 21 ]
hesebi md. rionis auzSi
HPP IN THE RIONI rv WATERSHED
[ 22 ]
gumaThesi I
GUMATI HPP - I
md. rionze
on the Rioni rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln m3
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saangariSo dawneva m
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
regulirebis saxe: sezonuri
turbina: tipi – sabruni-frTiani (niCbiani),
horizontaluri
raodenoba X simZlavre mgvt
TYPE OF REGULATION: Seasonal
TURBINE: Type - Kaplan
damamzadebeli: tampela (fineTi)
generatori: tipi–vertikaluri, sinqronuli
raodenoba X simZlavre mgvt
damamzadebeli:
simens-Sukerti (avstria)
Manufacturer: Tampella (Finland)
GENERATOR: Type-Vertical, synchronous
Quantity x Capacity MW
Manufacturer: Siemens - Schukert (Austria)
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Filling, outlining, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and mechanisms ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
Quantity x Capacity MW
44
249
13/39
214
2965
25
4x11.5
5x260
922
172
206
15
1958
66
[ 23 ]
CONCRETE GRAVITY DAM
of Gumati HPP-I
gumaThes I-is betonis
gravitaciuli kaSxali
parametrebi:
simaRle m
sisqe:
qimze m
safuZvelTan kontaqtze m
sigrZe:
Sua wyalgadasagdeb nawilze m
marjvena napiris yru nawilze m
marcxena napiris yru nawilze m
geologiuri pirobebi:
kldovani napralovani diabazebi
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
PARAMETERS:
Height m
Thickness:
at the crest m
at the contact with foundation m
Crest length m
of the overflow part m
of the right part m
of the left part m
GEOLOGICAL CONDITIONS:
Rock-fissured diabases
SCOPE OF WORKS:
Excavation ths m3
Filling, outlining, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
2
1
gumaThesi I da II-is hidrokvanZis sqema
Layout of Gumati I and II HPPs
[ 24 ]
59
73
66
31
2
25
4
on the Rioni rv
md. rionze
3
10
41
GUMATI HPP - II
gumaThesi II
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saangariSo dawneva m
regulirebis saxe: sezonuri
turbina: tipi – sabruni-frTiani (niCbiani)
raodenoba X simZlavre mgvt
damamzadebeli: foit (avstria)
generatori: tipi - vertikaluri, sinqronuli
raodenoba X simZlavre mgvt
damamzadebeli:
simens-Sukerti (avstria)
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
gaSvebis weli:
mSeneblo¬bis xangrZlivoba Tve
52
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION:
Seasonal
TURBINE:
Type - Kaplan
Quantity x Capacity MW
MANUFACTURER: VOITH (Austria)
GENERATOR: Type-Vertical, synchronous
Quantity x Capacity MW
MANUFACTURER: Siemens - Schukert (Austria)
SCOPE OF WORKS:
Excavation ths m3
Filling, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
4
4
23
127
214
425
13
3x7.948
3x7.6
461
91
98
11
1956
60
1. gumaThesi I-is wyalsacavi
2. gumaThesi I-is saTao nagebobebi
3. 1830 m sigrZis derivaciuli arxi
4. gumaThesi I I -is Senoba
5. gamyvani arxi
1. Reservoir of Gumati I HPP
2. Head structures of Gumati II HPP
3. 1830 m long diversion canal
4. Powerhouse of Gumati HPP II
5. Tailrace canal
Saorhesi
md. Saorze
damkveTi:
parametrebi:
saqmTavarenergo
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln m3
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
regulirebis saxe: sezonuri
turbina: tipi – Wavluri-cicxviani (CamCiani)
raodenoba X simZlavre mgvt
damamzadebeli: ansaldo-san jorjia (italia)
generatori: tipi – GS-1910
raodenoba X simZlavre mgvt
damamzadebeli: ASEA (SvedeTi)
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
3
SHAORI HPP
on the Shaori rv
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION:
Seasonal
TURBINE: Type - Pelton
Quantity x Capacity MW
Manufacturer: ANSALDO-San Georgia (Italy)
GENERATOR: Type GS-1910
Quantity x Capacity MW
Manufacturer:
ASEA (Sweden)
SCOPE OF WORKS:
Excavation ths m3
Filling, outlining, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
38
138
87/90
10
150
478
4x10
4x9.6
820
630
65
13
1955
56
[ 25 ]
ROCK-FILL DAM
of Shaori HPP-I
Saorhesis
qvayrili kaSxali
parametrebi:
simaRle m
sisqe:
qimze m
safuZvelTan kontaqtze m
sigrZe qimze m
PARAMETERS:
Height m
Thickness:
at the crest m
at the contact with the foundation m
Crest length m
geologiuri pirobebi:
Tixnarebi da mergelebi
GEOLOGICAL CONDITIONS:
Clay loams and marls
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Filling, outlining, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
3
7
4
10
9
5
2
11
1
6
8
Saorhesis hidrokvanZis sqema
Layout of Shaori HPP
1.qvayrili kaSxali
2. gamyvani arxi
3. wyalsacavi
4. mimyvani arxi
5. wyalmimRebi
6. sadawneo gvirabi
7. gamTanabrebeli Saxta
8. diskuri saketebis Senoba
9. turbinebis wyalsatarebi
10.hesis Senoba
11.gamyvani arxi
[ 26 ]
1. Rockfill dam
2. Tailrace canal
3. Reservoir
4. Headrace canal
5. Water intake
6. Pressure tunnel
7. Surge shaft
8. Butterfly valves chamber
9. Turbine penstocks
10.Powerhouse
11.Tailrace canal
14.8
8.8
76.4
1210
620
580
5
6
tyibulhesi
TKIBULI HPP - II
md. tyibulaze
on the Tkibuli rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln m3
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
regulirebis saxe: sezonuri
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION:
Seasonal
turbina: tipi – radialur-RerZuli
raodenoba x simZlavre mgvt
damamzadebeli: foit (avstria)
generatori: tipi–vertikaluri
raodenoba x simZlavre mgvt
damamzadebeli: simens-Sukerti (avstria)
TURBINE:
Type - Francis
Quantity x Capacity MW
Manufacturer: VOITH (Austria)
GENERATOR: Type-Vertical
Quantity x Capacity MW
Manufacturer: Siemens - Schukert (Austria)
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m
SCOPE OF WORKS:
Excavation ths m3
Embankment, filling, outlining, drainages and
filters ths m3
Concrete and reinforced concrete ths m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
Montage of structural metal elements and
mechanisms ths t
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
3
8
1
2
9
10
md.Zevrula
6
3
4
5
7
tkibulhesis hidrokvanZis sqema
Layout of Tkibili HPP
r.Dzevrula
80
140
66/82
34
75
293
4x21
4x20
1115
1507
108
17
1956
60
1. miwis kaSxali
2. wyalsacavi
3. wyalmimRebi
4. sadawneo derivaciuli gvirabi
5.r/k betonis wyalsatari
6. wyalsagdebi gvirabi
7.uqmi wyalvardna
8. gamTanabrebeli Saxta
9. turbinebis metalis wyalsatari
10.hesis Senoba
1. Earth dam
2. Reservoir
3. Water intake
4. Diversion pressure tunnel
5. Reinforce concrete water conduit
6. Discharge tunnel
7. Waste release spillway
8. Surge shaft
9. Metal turbine penstock
10.Power house
[ 27 ]
tyibulhesis
miwis kaSxali
EARTH DAM
of Tkibuli HPP
parametrebi:
simaRle m
sisqe:
qimze
safuZvelTan kontaqtze m
PARAMETERS:
Height m
Thickness:
at the crest m
at the contact with the foundation m
geologiuri pirobebi:
kldiani, kalapotur nawilSi argiliturxreSovani grunti
GEOLOGICAL CONDITIONS:
Rock, argillite and gravelled earth in river bed
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
SCOPE OF WORKS:
Excavation ths m3
Embankment, filling, outlining, drainages and
filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
lajanurhesi
LAJANURI HPP
md. lajanurze
on the Lajanuri rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln m3
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
regulirebis saxe: sezonuri
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION:
Seasonal
turbina: tipi – radialur-RerZuli
raodenoba x simZlavre mgvt
damamzadebeli: foit (avstria)
generatori: tipi–vertikaluri
raodenoba x simZlavre mgvt
damamzadebeli: simens-Sukerti (avstria)
TURBINE:
Type - Francis
Quantity x Capacity MW
Manufacturer: VOITH (Austria)
GENERATOR: Type-Vertical
Quantity x Capacity MW
Manufacturer: Siemens - Schukert (Austria)
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Embankment, filling, outlining, drainages and
filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
[ 28 ]
36
6
191.1
1020
1342
13
2
113
438
18/25
100
420
128
3x38.6
3x37.5
1063
678
230
33
1960
70
lajanurhesis TaRovani
kaSxali
ARCH DAM
Lajanuri HPP
parametrebi:
simaRle m
maT Soris sacobi m
sisqe:
qimze m
sacobTan kontaqtze m
safuZvelTan kontaqtze m
sigrZe qimis TaRovan nawilze m
PARAMETERS:
Height m
Saddle m
Thickness:
at the crest m
at the contact with saddle m
at the contact with foundation m
Arch crest length m
geologiuri pirobebi:
TxelSreebiani, alag-alag dabzaruli kirqvebi
GEOLOGICAL CONDITIONS:
Laminated, in places fissured limestones
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
filrtaciis sawinaRo cementaciis farda aTasi m3
Semavsebeli cementacia aTasi m2
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Larth, dumped rock, drainage and filters ths m3
Curtain grouting ths m3
Contact grouting ths m2
Montage of structural metal elements and
mechanisms ths t
69
20
3.7
8
13
127
13
2.2
5.6
1.2
2.1
[ 29 ]
1
9
md.cxeniswyali
8
r.Tskenistskali
7
r.Rioni
md.rioni
5
2
md.lajanuri
3
6
4
lajanurhesis hidrokvanZis sqema
Layout of Lajanuri HPP
[ 30 ]
r.Lajanuri
1. betonis kaSxali dabali
zRurbliT
2. udawneo gvirabi
3. wyalsacavi
4. TaRovani kaSxali
5. wyalmimRebi
6. sadawneo derivaciuli
gvirabi
7. gamTanabrebeli Saxta
8. hesis miwisqveSa Senoba
9. gamyvani gvirabi
1.
2.
3.
4.
5.
6.
7.
8.
9.
Concrete low-crested dam
Free-flowing tunnel
Reservoir
Arch dam
Water intake
Diversion pressure tunnel
Surge Shaft
Underground power house
tailrace canal
6
1
MBKBOVSIFTJT5B3PWBOJLB4YMJT
DFOUSBMVSJ8SJMJ
49.0
Central Section of Lajanuri HPP Arch Dam
LB4YBMJTUBOJ
VYF4JHJTPTFCJ
GTLFSVMJHB4WFCJTNJMFCJ
TBDPCJ
1.
2.
3.
4.
2
4
20.0
3
Corps of dam
Coarse grate
Tubes of low-level water outlet
Saddle
udawneo derivaciuli
gvirabi
DIVERSION FREE FLOW
TUNNEL
wyalsagdebze md. cxeniswylidan
lajanuris wyalsacavSi
transfer from Tskhenistskali rv
to the Lajanuri HPP reservoir
parametrebi:
sigrZe m
Sida diametri m
maqsimaluri gamtarunarianoba m3/wm
PARAMETERS:
Length m
Net diameter m
Maximal discharge capacity m3/s
geologiuri pirobebi:
dabzaruli kirqvebi
GEOLOGICAL CONDITIONS:
Fissured limestones
Sesrulebul samuSaoTa moculobebi:
gvirabis gamotexa aTasi m3
tiubingebis CaRrmavebebis betoniT Sevseba
aTasi m3
tiubingebis dayeneba aTasi t
Semavsebeli cementacia aTasi m2
SCOPE OF WORKS:
Tunnel excavation ths m3
Concrete lining of tubing grooves ths m3
Tubing installation ths t
Consolidation grouting ths m2
5524
5
60
551
23
17
576
[ 31 ]
lajanurhesis sadawneo
derivaciuli gvirabi
PRESSURE DIVERSION TUNNEL
of Lajanuri HPP
parametrebi:
sigrZe m
Sida diametri m
maqsimaluri gamtarunarianoba m3/wm
PARAMETERS:
Length m
Net diameter m
Maximum discharge capacity m3/s
geologiuri pirobebi:
sawyisi ubani – dabzaruli sqelSriani kirqvebi
Semdeg – tlanqSriani kirqvebi, alad-alag dabza­
ruli
GEOLOGICAL CONDITIONS:
First interval - fissured thin - layered limestones
thereafter coarser limestones, in place fissured
Sesrulebul samuSaoTa moculobebi:
gvirabis gamotexa aTasi m3
betonis da rk.betonis mokeTeba aTasi m3
Semavsebeli cementacia aTasi m2
SCOPE OF WORKS:
Tunnel excavation ths m3
Concrete and reinforced lining ths m3
Contact grouting ths m2
lajanurhesis
miwisqveSa nageboba
112
28
44
UNDERGROUND POWER HOUSE
of Lajanuri HPP
parametrebi:
sigane m
sigrZe m
simaRle m
ganlagebis maqsimaluri siRrme m
PARAMETERS:
Width m
Length m
Height m
Maximum depth of occurrence m
geologiuri pirobebi:
tlanqSriani, dunekarstuli da dabzaruli
kirqvebi
GEOLOGICAL CONDITIONS:
Coarse-layered fissured limestones
Sesrulebul samuSaoTa moculoba:
gvirabis gamotexa aTasi m3
betonis da rk.betonis mokeTeba aTasi m3
Semavsebeli cementacia aTasi m2
liTonkonstruqciebis da meqanizmebis
montaJi aTasi t
SCOPE OF WORKS OF POWER HOUSE COMPLEX:
Rock excavation ths m3
Concrete and reinforced concrete lining ths m3
Contact grouting ths m2
Montage of structural metal elements
and mechanisms ths t
[ 32 ]
2549
6
100
18
557
56
140
195
98
11
11
varcixehesi I, II, III, IV
VARTSIKHE HPP-I, II, III, IV
md. rionze
on the Rioni rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln m3
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
regulirebis saxe: sezonuri
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
4x4
Power output GWh
4x262.5
3
Reservoir storage mln m
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION:
Seasonal
turbina: tipi – sabruni-frTiani (niCbiani)
raodenoba X simZlavre mgvt
damamzadebeli: foit (avstria)
generatori: tipi–vertikaluri, sinqronuli
raodenoba X simZlavre mgvt
damamzadebeli:
simens-Sukerti (avstria)
TURBINE:
Type - Kaplan
Quantity x Capacity MW
Manufacturer: VOITH (Austria)
GENERATOR: Type-Vertical, Synchronous
Quantity x Capacity MW
Manufacturer: Siemens - Schukert (Austria)
nagebobebis Semadgenloba:
saTao (ZiriTadi) kvanZi, romelic warmoad¬gens
wyalsagdeb kaSxals dabal zRurblze gaTval­
iswinebuls 2950m3/wm wylis gaSvebaze; miwis
kaSxali da wyalmimRebi, romelic uzrunvelyofs
350m3/wm wylis dagrovebas, saleqari da 27000m
sigrZis saderivacio arxi. hes I, I I , I I I , IV nagebobebi
identuria da ganTavsebulia arxze
MAIN STRUCTURES:
Head hydropower system incorporating low crest
spillway dam designed for water discharge of
2950m3/s, earth dam and water intakes that ensures water flow of 350m3/s, sedimentation and
diversion channel, with a total length of 2700m.
Power house of the HPP I,II,III,IV are similar and
disposed on the channel
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Embankment, filling, outlining, drainages and
filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
3
184
1050
2/14.6
350
2950
15
8x23.8
8x23
16577
7047
785
25
1976-1988
140
[ 33 ]
[ 34 ]
varcixehes-ebis
wyalgamyvani arxi
TRAILRACE CANAL
from Vartsikhe HPP-s
parametrebi:
sigrZe m
maT Soris
mopirkeTebuli ubnebi m
qveda sigane m
zeda sigane m
siRrme m
ferdobebi
wylis xarji m3/wm
PARAMETERS:
Length m
including
Lining sections m
Width at bottom m
Width at top m
Depth m
Hillsides
Water discharge m3/s
geologiuri pirobebi:
deluviuri Tixnari, alag-alag iSviaTi kenWnariT
da xreSiT, aluviuri kenWnari, alag-alag iSviaTi
kaWariT
GEOLOGICAL CONDITIONS:
Delluvial loams in places with rare jackdaw and
gravel, alluvial pebbles in places with rare small
boulders
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili; aTasi m3
qviSa-xreSis momzadeba aTasi m3
filtris masala aTasi m3
betoni da rk.betoni aTasi m3
SCOPE OF WORKS:
Excavation ths m3
Filling ths m3
Gravel-sand grouting ths m3
Filters ths m3
Concrete and reinforced concrete lining ths m3
27134
6050
25
60/65
6
1:2/1:2.5
350
16600
6700
259
59
79
[ 35 ]
[ 36 ]
mdinare mtkvris auzis hesebi
HPP IN THE KURA rv WATERSHED
[ 37 ]
xramhes I
KHRAMI HPP - I
md. xramze
on the KHRAMI rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln m3
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
regulirebis saxe: sezonuri
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION:
Seasonal
turbina: tipi - cicxviani (CamCiani)
raodenoba X simZlavre mgvt
damamzadebeli: KMW (SvedeTi)
generatori: tipi – QS-2521
raodenoba X simZlavre mgvt
damamzadebeli: ASEA (SvedeTi)
TURBINE:
Type - Pelton;
Quantity x Capacity MW
Manufacturer: KMW (Sweden)
GENERATOR: Type-QS-2521
Quantity x Capacity MW
Manufacturer: ASEA (Sweden)
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi; aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Earth and rock filling, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
[ 38 ]
113
217
219/312
36
580
370
3x38
3x37.6
1088
169
250
32
1949
64
xramhes I-is
qvayrili kaSxali
ROCK-FILL DAM
of Khrami HPP-I
parametrebi:
simaRle m
sisqe:
qimze m
safuZvelze kontaqtze m
sigrZe qimis gaswvris m
PARAMETERS:
Height m
Thickness:
at the crest m
at the contact with the foundation m
Crest length m
geologiuri pirobebi:
doleritebi da andezit-bazalti Zlier dabza­
ruli, susti kontaqtebiani qanebis SuaSreebiT,
dayrdnobili mZlavr Tixis fenaze
GEOLOGICAL CONDITIONS:
Dolerites and andesite-basalts highly fissurable,
intermingled with weak contact rocks, supported
by whole clay slab
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
SCOPE OF WORKS:
Excavation ths m3
Embankment, filling, outlining, drainges and
filters ths m3
Concrete and reinforced concrete ths m3
Curtain grouting ths m3
Contact grouting ths m2
Montage of structural metal elements and
mechanisms ths t
betoni da rk.betoni aTasi m
filtraciasawinaRo cementaciis farda aTasi m3
Semavsebeli cementacia aTasi m2
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
3
xramhes I-is #1 da #2
sadawneo derivaciuli
gvirabebi
33
10
123
135
620
155
9
2
2
3
PRESSURE DIVERSION
TUNNELS N1, N2
of Khrami HPP-1
parametrebi:
gvirabi №1-is sigrZe m
gvirabi №2-is sigrZe m
diametri m
maqsimaluri gamtarunarianoba m3/wm
PARAMETERS:
Length of the tunnel N1 m
Length of the tunnel N2 m
Diameter m
Maximal discharge capacity m3/s
geologiuri pirobebi:
Zlier dabzaruli bazalturi lavebi, fxvieri
vulkanuri amonagebebi da alag-alag wylovani
Tixovani gruntebi
GEOLOGICAL CONDITIONS:
Highly fissured basalt lava, loose volcanic wastes
and acquifired clay rocks
Sesrulebul samuSaoTa moculobebi:
miwisqveSa gamotexa aTasi m3
betonis da rk.betonis mokeTeba aTasi m3
SCOPE OF WORKS:
Underground excavation ths m3
Concrete and reinforced lining ths m3
1378
4856
3
36
102
28
[ 39 ]
xramhes - II
KHRAMI HPP - II
md. xramze
on the Khrami rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln m3
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
regulirebis saxe:
sadReRamiso
turbina: tipi – radialur-RerZuli
raodenoba X simZlavre mgvt
damamzadebeli: ЛМЗ (ruseTi)
generatori: tipi - CB - 4901; 210-14
raodenoba X simZlavre mgvt
damamzadebeli: eleqtrosila (ruseTi)
TYPE OF REGULATION:
daily
TURBINE:
Type - Francis;
Quantity x Capacity MW
Manufacturer: LMZ (Russia)
GENERATOR: Type-CB - 4901; 210-14
Quantity x Capacity MW
Manufacturer: Electrosila (Russia)
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t.
SCOPE OF WORKS:
Excavation ths m3
Embankment, earth and rock filling, drainages
and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and
mechanisms ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
3
[ 40 ]
110
350
0.24/0.27
41
350
317
2x56.5
2x5.5
703
132
191
29
1963
72
xramhes II-is #1 da #2
sadawneo derivaciuli
gvirabi
PRESSURE DIVERSION
TUNNELS N1, N2
of Khrami HPP-II
damkveTi:
gvirabi №1-is sigrZe m
gvirabi №2-is sigrZe m
diametri m
maqsimaluri gamtarunarianoba m3/wm
PARAMETERS:
Length of the tunnel N1 m
Length of the tunnel N2 m
Diameter m
Maximum discharge capacity m3/s
geologiuri pirobebi:
tufoqviSaqvebi da tufobreqCiebi
GEOLOGICAL CONDITIONS:
Tuff sandstones and tuff braccia
Sesrulebul samuSaoTa moculobebi:
miwisqveSa gamotexa aTasi m3
betonis da rk.betonis mokeTeba aTasi m3
SCOPE OF WORKS:
Underground excavation ths m3
Concrete and reinforced lining ths m3
xramses II-is
miwisqveSa nageboba
2535
10306
4
41
286
114
UNDERGROUND POWER
HOUSE of Khrami HPP-II
parametrebi:
sigane m
sigrZe m
simaRle m
ganlagebis maqsimaluri siRrme miwis
zedapiridan m
PARAMETERS:
Width m
Length m
Height m
Deeping m
geologiuri pirobebi:
tufobreqCiebi
GEOLOGICAL CONDITIONS:
Tuff braccia
Sesrulebul samuSaoTa moculoba:
miwisqveSa gamotexa aTasi m3
betonis da rk.betonis mokeTeba aTasi m3
SCOPE OF WORKS OF POWER HOUSE COMPLEX:
Underground excavation ths m3
Concrete and reinforced concrete lining ths m3
13
38
36
140
3200
2500
[ 41 ]
CiTaxevhesi
CHITAKHEVI HPP
md. mtkvarze
on the mtkvari rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
regulirebis saxe: modinebaze
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION: Inflow
turbina: tipi – radialur-RerZuli
raodenoba X simZlavre mgvt
damamzadebeli: NOHAB (SvedeTi)
TURBINE:
Type - Francis
Quantity x Capacity MW
Manufacturer: NOHAB (Sweden)
generatori: tipi - vertikaluri
raodenoba X simZlavre mgvt
damamzadebeli: ASEA (SvedeTi)
GENERATOR: Type - Vertical
Quantity x Capacity MW
Manufacturer: ASEA (Sweden)
nagebobebis Semadgenloba:
betonis wyalgadasaSvebi kaSxali; wyalmimRebi;
2527m sigrZis derivaciuli arxi; 2890m sigrZis
dawneviTi gvirabi; 181m sigrZis liTonis wyalsa­
tari; saketebis saTavso (Senoba); hes-is nageboba;
100÷35 kvt Ria gamanawilebeli kvanZi (ОРУ); gamo­
myvani arxi
MAIN STRUCTURES:
Concrete spillway dam; water intake; 2527m long
diversion canal; 2890m long pressure tunnel; surge
tank; 181m long steel penstocks; butterfly valves
chamber; powerhouse; 110 and 35 kV switchgear;
trailrace channel.
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Earth and rock filling, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and mechanisms ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
[ 42 ]
21
111
60
1520
33
3x7.2
3x7
536
53
82
14
1950
60
orTaWalhesi
ORTACHALA HPP
md. mtkvarze
on the mtkvari rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
regulirebis saxe: modinebaze
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION: Inflow
turbina: tipi – sabruni-frTiani (niCbiani)
raodenoba X simZlavre mgvt
damamzadebeli: ЛМЗ (ruseTi)
generatori: tipi–ВГС 525-165-48
raodenoba X simZlavre mgvt
damamzadebeli: uraleleqtroaparati (ru­
seTi)
TURBINE:
Type - Kaplan;
Quantity x Capacity MW
Manufacturer: LMZ (Russia)
GENERATOR: Type-ВГС 525-165-48
Quantity x Capacity MW
Manufacturer: Uralelectroapparat (Russia)
nagebobebis Semadgenloba:
betonis kaSxali, romelic Sedgeba 3 wyalmimRebi
burjisagan da 4 wyalsagdebi malisagan TiToeul
burjSi ganTavsebulia vertikaluri hidroagre­
gatebi eleqtrogamanawilebeli meurneobiT da
damxmare mowyobilobebiT. kaSxali aerTianebs
mdinare mtkvris marjvena da marcxena napirebs
farTo xiduri (boguri) gadasasvleliT
MAIN STRUCTURES:
Concrete dam composed of three intake piers and
four spillway bays. Each pier accomodates verticalshaft hydropower units complete with switchgear,
control gear and auxillary equipment.
Broad bridge of the dam joins the right and left
banks of the Kura rv.
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Earth and rock filling, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and mechanisms ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
18
90
228
3000
10
3x56.3
3x6
190
134
73
15
1954
54
[ 43 ]
sionhesi
SIONI HPP
md. iorze
on the Iori rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln m3
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
regulirebis saxe: modinebaze
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION: Inflow
turbina: tipi – radialur-RerZuli
raodenoba X simZlavre mgvt
damamzadebeli: uralhidromaSi (ruseTi)
generatori: tipi–ВГС 4500/375
raodenoba X simZlavre mgvt
damamzadebeli: uraleleqtroaparati (ru­
seTi)
TURBINE: Type - Francis
Quantity x Capacity MW
Manufacturer: Uralhydromash (Russia)
GENERATOR: Type - ВГС 4500/375
Quantity x Capacity MW
Manufacturer: Uralelectroapparat (Russia)
nagebobebis Semadgenloba:
85m simaRlis da qimze 780m sigrZis miwis kaSxali;
wyalmimRebi; rk.betonis wyalgadasaSvebi; sadaw­
neo gvirabi; diskuri saketebis saTavso (Senoba);
liTonis turbiniani wyalsatari; hes-is miwisqveSa
nageboba; maRali Zabvis Ria gamanawilebeli kvanZi
(ОРУ); gamomyvani gvirabi
MAIN STRUCTURES:
Earth-fill dam with height of 85m; crest length of
780m; water intake; reinforced concrete spillway;
pressure tunnel; butterfly valves chamber; metal
penstocks; underground powerhouse; high-voltage switchgear; trailrace tunnel
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Earth and rock filling, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and mechanisms ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
[ 44 ]
9
33
300/325
23
600
48
2x4.7
2x4.5
1015
6620
150
10
1964
60
sionhesis miwis
kaSxali
EARTH-FILL DAM
of Sioni HPP
parametrebi:
simaRle m
sisqe:
qimze m
safuZvelTan kontaqtze m
qimis sigrZe m
birTvi: Tixnarisgan; drenaJi da filtrebi – xre­
Siani gruntebisagan; gverdiTi prizmebi – kenWn­
arisagan, aluviuri danaleqebis xreSiani grun­
tebisa da Tixis konglomeratebisagan, romlebic
ganlagebulia md. ioris Waliszeda terasebze
PARAMETERS:
Height m
Thickness:
at the crest m
at the contact with the foundation m
Crest length m
Core: of clay loam; Drainages and filters - of gravelled rock; Lateral prisms - of boulder - gravelled
alluvial deposits and clay conglomerates laid on
terraces of the Iori rv.
geologiuri pirobebi:
aluvioni ganTavsebuli konglomeratebze
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
GEOLOGICAL CONDITIONS:
Alluvium on the conglomerates
SCOPE OF WORKS:
Excavation ths m3
Filling, outlining, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Jinvalhesi
ZINVALI HPP
md. aragvze
on the Aragvi rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
wyalsacavis moculoba mln. m3
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
regulirebis saxe: sezonuri
turbina: tipi – radialur-RerZuli
raodenoba X simZlavre mgvt
damamzadebeli: ЛМЗ (ruseTi)
generatori: tipi – vertikaluri
raodenoba X simZlavre mgvt
damamzadebeli: eleqtrosila (ruseTi)
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Reservoir storage mln m3
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION:
Seasonal
TURBINE: Type - Francis
Quantity x Capacity MW
Manufacturer: LMZ (Russia)
GENERATOR: Type - Vertical
Quantity x Capacity MW
Manufacturer: Electrosila (Russia)
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t.
SCOPE OF WORKS:
Excavation ths m3
Earth and rock filling, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and mechanisms ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
85
16
497
780
837
6092
12
130
4855
370/520
110
2200
128
4x32.5
4x32.5
6800
6215
335
34
1985
132
[ 45 ]
7
8
6
1.
2.
3.
4.
9
5
4
11
3
10
1
2
Jinvalhesis hidrokvanZis sqema
miwis kaSxali
sacementacio galerea
hesis Senoba
Ria ganmanawilebeli kvanZi
(ОРУ)
5. turbinebis wyalsatari
6. samSeneblo gvirabi
7. zedapiruli uqmi
wyalsagdebi
8. gverdiTi wyalsaSvi
9. siRrmiTi wyalsagdebi
10. wyalmimRebi
11. udawneo gamyvani gvirabi
1. Earth-fill dam
2. Cementing conduit
3. Powerhouse
4. Outdoor switchyard
5. Turbine penstock
6. Diversion tunnel
7. Surface waste release spillway
8. Side water spillway
9. Bottom spillway
10.water intake
11.Free-flow diversion
Layout of Zhinvali HPP
Jinvalhesis
miwa-qvayrili kaSxali
ROCK and EARTH-FILL DAM
of Zhinvali HPP
parametrebi:
simaRle m
sisqe:
qimze m
safuZvelTan kontaqtze m
sigrZe qimis gaswvriv m
birTvi: Tixnarisgan; drenaJi da filtrebi – xre­
Siani gruntebisagan; gverdiTi prizmebi - kenWn­
arisagan
PARAMETERS:
Height m
Thickness:
at the crest m
at the contact with foundation m
Crest length m
Core: of clay loam; Drainages and filters - of gravelled rock; Lateral prisms - of boulder
geologiuri pirobebi:
Tixovani argelitebi; mergelebi; mergelo¬vani
kirqvebi; mikrokonglomeratebi cemen¬tirebuli
upiratesad amofrqveuli, iSviaTad leqvadi saxe­
obebis, calkeuli qviSaqvebisa da merge¬lebis
SuaSreebiani lodebis CaTvliT
GEOLOGICAL CONDITIONS:
Argillite, marls, marl limestones, embedded separate slabs with bands of sandstones and marls.
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
xarisxiani yrili aTasi m3
maT Soris:
drenaJi da filtrebi aTasi m3
Semavsebeli cementacia aTasi m2
gamamagrebeli cementacia aTasi m3
filtraciasawinaaRmdego cementaciis farada
aTasi m3
betoni da rk.betoni aTasi m2
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Rock and earth fill ths m3
Including:
Drainages and filters ths m3
Contact grouting ths m2
Consolidation grouting ths m3
Curtain grouting ths m3
[ 46 ]
Concrete and reinforced concrete ths m2
Montage of structural metal elements and mechanisms ths t
102
9
484,75
415
5900
5625
165
3
11
14
34
9
Jinvalhesis miwisqveSa
nageboba
UNDERGROUND POWER
HOUSE of Zhinvali HPP
parametrebi:
sigane m
sigrZe m
simaRle m
zedapiridan ganlagebis siRrme m
PARAMETERS:
Width m
Length m
Height m
Depth of occurrence m
geologiuri pirobebi:
lavabrekCiebi da tufobrekCiebi
GEOLOGICAL CONDITIONS:
Lava braccia and tuff braccia
samuSaoTa moculobebi:
kldis gamotexa aTasi m3
betonisa da rk.betonis mokeTeba aTasi m3
SCOPE OF WORKS:
Rock excavation ths m3
Concrete and reinforced concrete ths m3
SeniSvna: moculobebSi gaTvaliswienbulia samuS­
aoebi Sesrulebuli mTel sadawneo-Zalur kvanZze
Remark: There are considered works executed on
general powerhouse complex in the scope
Jinvalhesis udawneo
gamomyvani gvirabi
15
61
41
110
138
62
FREE FLOW DIVERSION
TUNNEL of Zhinvali HPP
parametrebi:
gvirabis sigrZe m
varclisebri kveTi m2
wriuli kveTi diametriT m
saangariSo gamtarunarianoba m3/wm
PARAMETERS:
Length of tunnel m
Through section m2
Circular section m
Rated discharge capacity m3/s
geologiuri pirobebi:
Zlier dabzaruli bazalturi lavebi da fxvieri
vulkanuri amonafrqvevebi; wylovani Tixovani
gruntebi da konglomeratebi
GEOLOGICAL CONDITIONS:
Highly fissure basalt lavaes and loose volcanic
wastes; wet clay soils and conglomerates
Sesrulebul samuSaoTa moculobebi:
gamotexa aTasi m3
betonisa da rk.betonis mokeTeba aTasi m3
SCOPE OF WORKS:
Excavation ths m3
Concrete and reinforced lining ths m3
8600
5x5
5
110
290
65
[ 47 ]
damkveTi:
soxumhesi
SOKHUMI HPP
md. gumisTaze
on the Gumista rv
saqmTavarenergo
CUSTOMER:
Sakmtavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
PARAMETERS:
Capacity MW
Power output GWh
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
regulirebis saxe: dRe-Ramuri
TYPE OF REGULATION: Daily
turbina: tipi – radialur-RerZuli
raodenoba X simZlavre mgvt
damamzadebeli: KMW (SvedeTi)
TURBINE: Type - Francis
Quantlity x Capacity MW
Manufacturer: KMW (Sweden)
generatori: tipi – kiduli
raodenoba X simZlavre mgvt
GENERATOR: Type - Outboard
Quantity x Capacity MW
damamzadebeli: ASEA (SvedeTi)
Manufacturer: ASEA (Sweden)
nagebobebis Semadgenloba:
saTao kvanZi, romelic Sedgeba erTmaliani beton­
is wyalgadasaSvebi kaSxlisagan, wyalmimRebisagan,
orkameriani saleqarisagan, gamomyvani gvirabisa­
gan da md. cumuridan dRe-Ramuri regulirebis
auzSi wylis gadasagdebi nagebobisagan; 2580m
sigrZis sadawneo derivaciuli gvirabi; gamTana­
brebeli rezervuari; turbiniani wyalsatari;
diskuri saketebis Senoba; 350m sigrZis liTonis
turbiniani wyalsataris Ria daqanebuli ubani;
hes-is nageboba da qvesadguri;
MAIN STRUCTURES:
Head structure comprising single-bay concrete
spillway dam; water intake double chamber settlers; discharge tunnel and hydraulic structures, to
divert water from the Tsumuri rv. into daily reservoir; 2580m long pressure tunnel; surge reservoir;
turbine penstock; butterfly valves chamber; an
open inclined of the metal penstock 350m long;
power house and step-up substation.
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
SCOPE OF WORKS:
Excavation ths m3
Earth and rock filling, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and mechanisms ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
[ 48 ]
19
102
11
970
215
3x6.3
3x6.375
163
26
87
8
1948
60
soxumhesis sadawneo
derivaciuli gvirabi
PRESSURE DIVERSION
TUNNELS of Sokhumi HPP
parametrebi:
gvirabis sigrZe m
diametri m
maqsimaluri gamtarunarianoba m3/wm
PARAMETERS:
Length of the tunnel m
Diameter m
Maximum discharge capacity m3/s
geologiuri pirobebi:
qviSaqvebi, Tixa da dabzaruli kirqvebi
GEOLOGICAL CONDITIONS:
Sandstones, clays and fissured limestones
Sesrulebul samuSaoTa moculobebi:
miwisqveSa gamotexa aTasi m3
betonis da rk.betonis mokeTeba aTasi m3
SCOPE OF WORKS:
Underground excavation ths m3
Concrete and reinforced concrete ths m3
mokeTeba:
rk.betonis 0.3÷0.5m SedarebiT sust ubnebze 6smmde sisqis torkretiT dafarva
Lining:
Concrete and reinforced concrete with 0.3 to 0.5m
thickness; covered by 6cm thick gunite at the weak
zones
2580
2
11
12
7
[ 49 ]
bJuJahesi
BZHUZHA HPP
md. bJuJaze
on the Bzhuzha rv
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveb mln kvt sT
saagariSo xarji m3/wm
wyalsagdebi xarji m3/wm
saagariSo dawneva m
regulirebis saxe: sezonuri
turbina: tipi – Wavluri-cicxviani (CamCiani)
raodenoba X simZlavre mgvt
damamzadebeli: foit (avstria)
generatori: tipi - horizontaluri
raodenoba X simZlavre mgvt
damamzadebeli: simens-Sukerti (avstria)
nagebobebis Semadgenloba:
wyalgasaSvebi kaSxali gamrecxi rabiT; gvirabis
wyalsagdebi; wyalmimRebi; miwisqveSa orkameriani
saleqari perioduli CarecxviT; 2720m sigrZis udaw­
neo saderivacio gvirabi; sadawneo auzi uqmi wyal­
sagdebiT; 786m sigrZis erTZafiani liTonis sadawneo
turbiniani wyalsatari; hes-is nageboba; 35kvt Ria
gamanawilebeli kvanZi (ОРУ); gamomyvani arxi.
Sesrulebul samuSaoTa moculobebi:
gruntis amoReba aTasi m3
yrili, minayari, drenaJi da filtrebi aTasi m3
betoni da rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t.
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
bJuJahesis udawneo
saderivacio gvirabi
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Rated water discharge m3/s
Discharge through waterways m3/s
Rated head m
TYPE OF REGULATION: Seasonal
TURBINE: Type - Pelton
Quantity x Capacity MW
Manufacturer: VOITH (Austria)
GENERATOR: Type - Horizontal
Quantity x Capacity MW
Manufacturer: SIEMENS-SCHUKKERT (Austria)
MAIN STRUCTURES:
Dam with sluice lock; water discharge tunnel;
water intake; subsurface double-chamber settler
sluiced at regular intervals; diversion free-flowing
tunnel 2720m long; surge-pipe metal penstock
786m long; power house; switchgear 35kV; trailrace tunnel.
SCOPE OF WORKS:
Excavation ths m3
Earth and rock filling, drainages and filters ths m3
Concrete and reinforced concrete ths m3
Montage of structural metal elements and mechanisms ths t
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
3x4.27
3x4.08
130
40
75
8
1956
52
FREE FLOW DIVERSION
TUNNEL of Bzhuzha HPP
parametrebi:
sigrZe m
varclisebri kveTi m2
maqsimaluri gamtarunarianoba m3/wm
PARAMETERS:
Length of tunnel m
Through section m
Maximum discharge capacity m3/s
geologiuri pirobebi:
zeda carcis kirqvebi (dasawyisSi), Tixa da
qviSaqvebi (bolos)
GEOLOGICAL CONDITIONS:
Upper calcareouse limestones (initial part), clays
and sandstones (final part)
Sesrulebul samuSaoTa moculobebi:
miwisqveSa gamotexa aTasi m3
betoni da rk.betoni aTasi m3
SCOPE OF WORKS:
Underground excavation ths m3
Concrete and reinforced concrete ths m3
betoniT mokeTeba:
600m sigrZis SedarebiT sust ubnebze 0,4m sisqis
betoni; kldovan ubnebze – 0.3m sisqis betoni
Concrete Lining:
Concrete of 0.4m thickness at 600m long weak
zones; concrete lining at the rock section of 0.3m
thickness
[ 50 ]
12
70
6
250
291
2720
2.1x2
5
16
8
Tboeleqtrosadgurebi
(Tes)
THERMAL POWER PLANTS
(TPP)
[ 51 ]
gardabnis Tes
GARDABANI TPP
blokebi 1÷8
Units 1÷8
damkveTi:
saqmTavarenergo
CUSTOMER:
Sakmtavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
pirobiTi sawvavis kuTri (xvedriTi) xarji g/kvt sT
sawvavis saxe: gazi/mazuTi
PARAMETERS:
Capacity MW
Power output GWh
Specific use of conditioned fuel g/kWh
Type Of fuel: gas/fuel oil
saqvabe:
raodenoba X tipi:
BOILER:
Quantity x Type: turbina:
raodenoba X tipi:
TURBINE:
Quantity x Type:
generatori:
raodenoba X tipi
GENERATOR:
Quantity x Type
nagebobebis Semadgenloba:
ZiriTadi korpusi, sakvamle milebi; Tbomoma­
ragebis meurneoba; zeTis meurneoba; teqnikuri
wyalmomaragebis meurneoba, maT Soris Sxef­
sacivrebi da tumboebis sadguri; qimiuri wyal­
wmendis meurneoba; 220kvt Ria gamanawilebeli
kvanZi (ОРУ); arxebi kabelebis gayvanisaTvis; Sig­
amoednebisa da gare inJinruli qselebi gamwmendi
nagebobebiT; damxmare daniSnulebis obieqtebi.
MAIN STRUCTURES:
Main building; smokestacks; fuel supply unit; oil
supply unit; water supply unit, including: cooling
towers m high and pump station; water chemical
treatment unit; switchgear 220kV; channels for
cable-laying; on and off site networks with treatment units; subsidiary buildings.
Sesrulebul samuSaoTa moculobebi:
gruntis gamotexa aTasi m3
yrili da minayari aTasi m3
monoliTuri betoni aTasi m3
rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
hidroizolaciuri samuSaoebi aTasi t
teqnologiuri mowyobilobebis montaJi aTasi t
SCOPE OF WORKS:
Excavation ths m3
Filling and dumping ths m3
Monolithic concrete ths m3
Reinforced concrete ths m3
Montage of structural metal elements and mechanisms ths t
Hydroinsulation works ths t
Montage of technologic equipment ths t
gaSvebis weli:
YEAR OF START UP:
[ 52 ]
1250
4144
356
8 x ЕП-500/140 ГМ
8 x К-160-130
8 x ТВВ-165-2
4800
3900
190
149
31
165
87
1963-1972
gardabnis Tes
GARDABANI TPP
blokebi 9÷10
Units 9÷10
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
pirobiTi sawvavis kuTri (xvedriTi) xarji g/kvt sT
sawvavis saxe: gazi/mazuTi
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Specific use of conditioned fuel g/kWh
Type of fuel: gas/fuel oil
saqvabe:
raodenoba X tipi:
BOILER:
Quantity x Type:
turbina:
raodenoba X tipi:
TURBINE:
Quantity x Type: 2 x К-300-240/3
generatori:
raodenoba X tipi:
GENERATOR:
Quantity x Type: 2 x ТВВ-320-2ЕУЗ
nagebobebis Semadgenloba:
ZiriTadi korpusi 300 mgvt simZlavris sami en­
ergoblokisaTvis, romlebSic Sedis: rotoris
ganyofileba, saqvabe ganyofileba, wevasaberi
mowyobilobebis Ria danadgari; 270m simaRlis
sakvamle mili; Tbomomaragebis meurneoba, maT
Soris gazisa da mazuTis momarageba; zeTis meur­
neoba; teqnikuri wyalmomaragebis meurneoba,
romlebSic Sedis ori 120m simaRlis da 5300m2 mo­
sarwyavi farTobis Sxefsacivrebi da satumbo sad­
gurebi; qimiuri wyalwmendis meurneoba; 500kvt
Ria gamanawilebeli kvanZi (ОРУ); arxebi kabelebis
gayvanisaTvis; Sigamoednebi da gare inJinruli
qselebi gamwmendi nagebobebiT; damxmare daniS­
nulebis obieqtebi
MAIN STRUCTURES:
Main building for three power units (300MW each)
consisting of; engine room, rotor room, boiler
room, open installation of traction equipment;
smokestacks with height of 270m; fuel supply
system, including gas and fuel oil supply units;
technical water supply system, including: 2 cooling
towers each 120m high and with watering area of
5300m2; pump stations; water chemical treatment
unit; switchgear 500kV; channels for cable-laying;
on and off site networks with treatment units;
subsidiary buildings
Sesrulebul samuSaoTa moculobebi:
gruntis gamotexa aTasi m3
yrili da minayari aTasi m3
monoliTuri betoni aTasi m3
rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
hidroizolaciuri samuSaoebi aTasi t
teqnologiuri mowyobilobebis montaJi aTasi t
SCOPE OF WORKS:
Excavation ths m3
Filling and dumping ths m3
Monolithic concrete ths m3
Reinforced concrete ths m3
Montage of structural metal elements and mechanisms ths t
Hydroinsulation works ths t
Montage of technologic equipment ths t
gaSvebis weli:
YEAR OF START UP:
600
3000
356
2 X КП-1000-25-545/542 ГМН
2632
2055
103
149
18
128
51
1991-1993
[ 53 ]
tyvarCelis Tes
TKVARCHELI TPP
blokebi 1÷ 2
Unit 1÷2
damkveTi:
saqmTavarenergo
parametrebi:
simZlavre mgvt
gamomuSaveba mln kvt sT
pirobiTi sawvavis kuTri (xvedriTi) xarji g/kvt sT
sawvavis saxe:
naxSiri
CUSTOMER:
Sakmtavarenergo
PARAMETERS:
Capacity MW
Power output GWh
Specific use of conditioned fuel; g/kWh
220
1300
325
Type Of fuel: Carbon
saqvabe:
raodenoba X tipi:
BOILER:
Quantity x Type
4 x E-220/100
turbina:
raodenoba X tipi:
TURBINE:
Quantity x Type
2 x К-100-90-7
generatori:
raodenoba X tipi:
GENERATOR:
Quantity x Type
2 x ТВФ-100-2
nagebobebis Semadgenloba:
ZiriTadi korpusi (tani); wevasaberi ventila­
torebis danadgari; sakvamle mili; Siga meurneoba
da reagentuli ganyofileba; Sxefsacivari; 220kvt
Ria gamanawilebeli kvanZi (ОРУ); arxebi kabelebis
gayvanisaTvis; inJinruli qselebi gamwmendi nage­
bobebiT; damxmare daniSnulebis obieqtebi
MAIN STRUCTURES:
Main building; installation of traction ventilators; smokestacks water chemical treatment unit
and reagent chamber; cooling tower: switchgear
220kV; channels for cable-laying; engineering networks with treatment units; subsidiary buildings
Sesrulebul samuSaoTa moculobebi:
gruntis gamotexa aTasi m3
yrili da minayari aTasi m3
monoliTuri betoni aTasi m3
rk.betoni aTasi m3
liTonkonstruqciebis da meqanizmebis montaJi
aTasi t
teqnologiuri mowyobilobebis montaJi aTasi t
SCOPE OF WORKS:
Excavation ths m3
Filling and dumping ths m3
Monolithic concrete ths m3
Reinforced concrete ths m3
Montage of structural metal elements and mechanisms ths t
Montage of technologic equipment ths t
gaSvebis weli:
mSeneblobis xangrZlivoba Tve
YEAR OF START UP:
DURATION OF THE CONSTRUCTION Month
[ 54 ]
600
450
35
26
7
16
1983
40
saqhidroenergomSenis
kuTvnili spec. teqnika
SAKHYDROENERGOMSHENI’S
OWN SPECIAL TECHNICS
[ 55 ]
maRali gamavlobis avtomobilic
All wheel drive vehicle pc
sacementacio danadgari
Grout machines pc
6
torkretis manqana (delta)
Shotcrete machines (Delta) pc12
saburRi danadgari
(gvirabis samuSaoebisaTvis)
Drilling equipment
(for tunnel works) pc
6
[ 56 ]
3
saburRi (brunva-dartymiTi)
Rotary (drilling) rig pc2
minimtvirTavi
Mini-loaders pc
8
haeris kompresori
Air compressors pc10
sacementacio danadgari (delta)
Grout machines (Delta) pc
6
betonis tumbo
Concrete pump pc1
betonis qarxana
Concrete-mixing plant pc
inertuli masalis samsxvrev-damaxarisxebeli danadgari
Aggregate grinding-sorting equipment pc1
3
miqseriani betonmzidi
Concrete mixer lorry pc2
avtoamwe
Truck-mounted crane pc
3
satvirTo manqana
Truck pc
6
[ 57 ]
kompaniis mier aSenebuli sagzao da
sawarmoo daniSnulebis obieqtebi
LIST of WORKS EXECUTED BY THE COMPANY
• gmirTa moednis rekonstruqcia da
satransporto gvirabi
• metexis gvirabis Sesasvleli portali da
moednis rekonstruqcia
• Tamar mefis xididan marjvena sanapiroze
Casasvleli estakada
• Tbilisis Semosasvlel gzaze gldanis estakada
• Tbilisis zRvis wylis safiltri sadguri
• marjvena sanapiros sayrdeni kedeli
• satransporto gvirabi diRmis xidTan
• aeroportis gzatkecili
• ananuris xidi
• gagris Semomvleli gza gvirabiT
[ 58 ]
•
•
•
•
•
•
•
•
•
•
Square of the Heroes and the tonnel
Metekhi tonnel portal and the square
Tamar Mepe trestle bridge
Gldani trestle bridge
Tbilisi sea filter station
Mtkvari right bank support in Tbilisi
Transport tonnel at Digomi bridge
The airport highway
Ananuri bridge
Gagra roundabout way and tonnel
[ 59 ]
[ 60 ]
[ 61 ]
[ 62 ]
[ 63 ]
[ 64 ]