1.

Employer

:

General Directorate of DSI

2.

Name of the main work

:

Erzincan Dam Construction

3.

Location of work

:

DSİ VIII. Regional Directorate - Erzurum

4.

Construction Techniques Used

:

Dam Body (Clay based sand - gravel filling), Dam access roads (excavation, filling, stabilization, compaction and transportation), Spillway type (intake from opposite side, free, reinforced concrete made by steel formwork), Derivation - bottom outlet tunnel (Diameter 3m., with circular cross section, 478,50 m. long), Permanent equipment (reinforced concrete water intake structure with bell-like entrance, emergency and adjustment valve rooms, valves and pressure pipes with accessories), Miscellaneous works (reinforced concrete limnigraphy structure and settling reservoirs).    

5.

Name and Surname

:

Seyfettin Oztas

6.

Title of the relevant party

:

Civil engineer

7.

To which title the certificate is issued

:

Site Chief

8.

Others working under the same title

:

None

9.

Preliminary amount of contract

:

16.500.00 USD

10.

Total amount of contract

:

20.500.000 USD

11.

Date of contract

:

31.01.1991

12.

Temporary acceptance date of the work

:

14.08.1998

13.

First and last dates of service of the relevant party

:

07.05.1991- 26.08.1998 From beginning until end of the work.

14.

Amount of work performed and percentage of physical realization during the service of the relevant party

:

20.000.000 USD 121,19 %

Amount of the Certificate

:

39.955.981 USD