In the period from May 2007 - December 2008 the company HEMI ECO performed the following works on the Holy Father Nicolai Church in Zemun:
- Dismantling vases and capitals made of Belovod sandstone from the pillars of the church fence;
- Dismantling broken tombstones made of Roso Marvanj marble;
- Removing tree roots from vases and capitals, cleaning and washing with the detergents ECO RECEPT 01,
ECO RECEPT 02 and water under pressure of 120bar; - Cleaning and washing tombstones with the detergents ECO RECEPT 01, ECO RECEPT 02 and water under
pressure; - Production of missing vases and missing parts of vases and capitals;
- Repair of broken vases and tombstones using the products ECO POLYMER D and ECO CONSOLID K;
- Consolidation - strengthening stone vases and capitals with the product ECO CONSOLID K;
- Restoration of vases, capitals and tombstones;
- Placing tombstones on their original position;
- Protection - conservation of tombstones with the products ECO IMPREGNIR K, ECO IMPREGNIR MK and
ECO IMPREGNIR S; - Replacement of damaged brick in the floor of the churchyard;
- Cleaning and washing brick floor of the churchyard with the detergents ECO RECEPT 01, ECO RECEPT 02
and water under pressure of 120bar; - Conservation of brick in the floor of the churchyard with the products ECO IMPREGNIR K and
ECO IMPREGNIR S; - Mounting capitals and vases on the pillars of the fence;
- Conservation of capitals and vases made of sandstone with the products ECO IMPREGNIR K,
ECO IMPREGNIR MK and ECO IMPREGNIR S; - Conservation of newly set up sandstone in the socle and the fence with the products ECO IMPREGNIR K
and ECO IMPREGNIR MK.
