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Reference Letters

 

Annual prize of the Bulgarian Construction Chamber

The district representation agency of the Bulgarian Construction Chamber – Burgas has awarded the annual prize “Quality mark” to company “Unistroy Holding” AD with Executive Director Mr. Velizar Aleksiev.

 

Donation certificate

The Initiative Committee engaged in the construction of the ST. GEORGE THE VICTOR Church awards this certificate to UNISTROY HOLDING AD as a sign of appreciation for the funds granted.Thank you that with your donation gesture you stated empathy towards the initiative in memory of the heroes of the Balkan Wars 1912-1913 and on the occasions of the celebrations of the 100th Anniversary of the Wars.

6th May 2013

 
 

Reference Letter from G.P. Group Ltd.

We, GP GROUP LTD, in our capacity as Contractor of “Heavy waste processing plant complex” on the territory of LUKOIL NEFTOCHIM BURGAS, hereby certify that UNISTROY HOLDING AD had executed construction assembly works on the above specified site within the period October 2012 – March 2013. Within the short period for execution and in compliance with the European requirements on the quality of the executed construction and assembly works, the technical personnel and the executive staff of the company showed good organizational skills, high technological discipline and strictly observance of the contractual deadlines. They did not allow any deviations from the project documentation, and satisfied all of our requirements for materials and quality of execution. Thanks to the professionalism of the management of UNISTROY HOLDING there was registered not even a single deviation from the interim deadlines or from the execution and acceptance requirements for the construction and assembly works. The management of UNISTROY HOLDING is distinguished for its exclusive responsibility in observing the regulatory and legal framework of the Republic of Bulgaria in protecting the life and health of the persons working on the construction site, and also in conservating the environment surrounding the construction site. UNISTROY HOLDING is a preferred partner for any future investor. This reference letter is to serve wherever needed.  
 

Reference Letter from Andezit Ltd.

ANDEZIT LTD, in its capacity as Contractor of the site “New international passenger terminal Airport of Burgas”, Burgas city issues this recommendation for excellent job performance to UNISTROY HOLDING AD and hereby certifies that the company has performed in high level of quality and within the deadlines fixed all of the assigned construction and assembly works, namely: 

- Shuttering works;
- Reinforcement works;
- Concrete works;
- Insulation works;
All of the assigned construction and assembly works were executed within the period from June 2012 to September 2012. The construction and assembly works performed were in full compliance with the Contractor’s requirements. With regard to the specificity of the site there were used only materials of high quality and modern technologies, which along with the qualitative execution and accompanying increased technical control contributed to the successful completion of the site. This reference letter is to serve the company when participating in tenders, competitions and open procedures for awarding the execution of construction sites. 
 
 

Reference Letter from PERI

"Unistroy Holding" SA - Burgas is well known as a main contractor of numerous buildings in the area of the Burgas Municipality. Our cooperation started in 2006 and it is characterized by clarity, propriety and certainty in outlining the contractual obligations."Unistroy Holding" SA - Burgas works exclusively with the shuttering systems of PERI for walls and columns "Domino" and "Trio" as well as the shuttering systems for concrete slabs "Multlflex" The company has the most modern shuttering equipment offered by "PERI  Bulgaria" ltd. and it has employed a team of trained engineers - construction managers and building technicians, trained and experienced construction workers.The completed rough construction contracts by "Unistroy Holding" SA - Burgas as listed below are distinguishable by high quality and expedition of work:

- Residential building for seasonal use and Complex pubblic service, plot No. 44094.23 24, area "Smailov Chair", village of Lozenets, Tsarevo Municipality, Burgas District", RZP: 15 600 sq.m.

- Villa buildings with apartments for seasonal use, RPL 064023, area ,"Nestinarka", land of the town of Tsarevo", RZP: 23 500 sq. m.

- Mixed building in RPL I-345, 347, 348, 424, section 15, according to the plan of Central City Part, town of Burgas, RZP: 3200 sq.m.

- Resort complex in RPL II-2133 in the area Karaagach, land of the village of Lozenets, Tsarevo Municipality, RZP: 31 850 sq.m

The established fare relationships give us ground to think that the future cooperation between "PERI Bulgaria" LTD. and "Unistroy Holding" SA will continue.This reference is issued to "Unistroy Holding" SA - Burgas to be used for taking part in the auctions for construction work contracts.

 

Reference Letter from MARS-90

We issue this reference letter as estimation of the work executed by UNISTROY HOLDING on the site: Residential building in quarter 15, Zoned Land II, as per the town-planning scheme of Lazur residential district, Burgas city. The company was the main contractor of the above specified site for the period August 2011 to August 2012. The building was completed within the deadline agreed with very good organization of the construction process and only with certified high quality materials. The project was delivered in extremely good appearance, in compliance with the provisions of Regulation 4/2009 /amended, State Gazette copy 54 dd. 15 July 2011/ for design, execution and maintenance of the constructions in compliance with the requirements on accessible environment for population, including for disabled people. The building was commissioned and put into operation, and for that building all required measures for energy efficiency, heat conservation and energy saving were taken pursuant to regulation 7/2007 (last amendment State Gazette copy 2 of 2010). Based on the above stated, I recommend  UNISTROY HOLDING as a reliable partner in the execution of whatever types of construction works. This reference letter is to serve the company when participating in tenders, competitions and open procedures for awarding the execution of construction sites
 

Reference Letter from Angle 2004 Ltd.

ANGLE 2004 LTD issues this reference to UNISTROY HOLDING AD to certify that the company has finished in time, with high level of quality and responsibility, the assigned by ANGLE 2004 LTD comprehensive construction of the following unit: Villa buildings in the locality of Akladi, town of Chernomorets, Sozopol municipality. All of the assigned construction and assembly works were executed within the period 27th October 2011 – 10th September 2012. During the construction process only certified construction materials and modern technologies were used. Thanks to the professionalism of the management of UNISTROY HOLDING there was registered not even a single deviation from the interim deadlines or from the execution and acceptance requirements for the construction and assembly works. The project was delivered in extremely good appearance, in compliance with the provisions of Regulation 4/2009 /amended, State Gazette copy 54 dd. 15 July 2011/ for design, execution and maintenance of the constructions in compliance with the requirements on accessible environment for population, including for disabled people. The building was commissioned and put into operation, and for that building all required measures for energy efficiency, heat conservation and energy saving were taken pursuant to regulation 7/2007 (last amendment State Gazette copy 2 of 2010). I think that UNISTROY HOLDING has all of the competent technical personnel, qualified workers and perfect organization to complete any types of construction and assembly works. This reference letter is to serve the company when participating in tenders, competitions and open procedures for awarding the execution of construction sites.