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Public tenders for chemical in Sofia Bulgaria

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Supply of ferric chloride for physico-chemical removal of phosphorus

Софийска вода АД | Published February 20, 2017  -  Deadline March 30, 2017
cpvs
24312122

The delivery of ferric chloride physico-chemical removal of phosphorus from wastewater in WWTPs Kubratovo.

Delivery of equipment for physico-chemical and electro measurements

ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕАД | Published February 6, 2017  -  Deadline March 13, 2017
cpvs
38570000

The contract is for the supply of four sets of physico-chemical and electro measurements including: Lot 1 -Supply of a number of apparatus for determining the oxidation graft (ion) in transformer oil. Lot 2 - Supply of a number of apparatus for determining the "breakdown voltage" transformer oil. Lot 3 - Delivery of a number of apparatus for determining the acid number of transformer oil. Lot 4 - Supply of equipment for spectral polarization analysis and determining the moisture content of insulation systems - paper / oil of oil-filled equipment by method of recovering tension.

Engineering for the reconstruction, modernization and introduction of energy efficiency measures in Corpus of Chemical Technology and Metallurgy University town. Sofia

Химикотехнологичен и металургичен университет- гр. София | Published January 27, 2017  -  Deadline February 28, 2017
cpvs
45000000

Engineering for reconstruction, modernization and introduction of energy efficiency measures in buildings of UCTM includes design, construction works and supervision, which will be implemented according to the technical specifications of the Employer, the instructions in the documentation for participation, as well as relevant regulations.

Ferric chloride

„Софийска вода“ АД | Published February 22, 2017  -  Deadline March 29, 2017
cpvs
24312122

The delivery of ferric chloride physico-chemical removal of phosphorus from wastewater in WWTPs Kubratovo.

Purchase and delivery of ferric chloride for physico-chemical removal of phosphorus in WWTP.

"Repair of anti-corrosion coating of objects of" District Heating Sofia "AD with four (4) lots"

Топлофикация София ЕАД | Published February 9, 2017  -  Deadline March 10, 2017
cpvs
45442200

The subject of this contract is: "Repair of anti-corrosion coating of objects of" District Heating Sofia "AD with four (4) lots." The contract includes four lots as follows: Lot № 1: "Repair and application of corrosion of reactor settling № 1 in glared 1 TP" Sofia East "and reactor settling № 1 in the workshop" Chemical "TP" Sofia '; Lot № 2: "Repair of internal corrosion of tanks in the workshop" Chemical "of OC" Zemlyane " Lot № 3 "repair coverage bund reagent holding brine of OC" Lyulin " Lot № 4: "Complete recovery coverage aboveground pipeline in OC" Lyulin ". The order should be implemented according to the requirements described in the documentation for tenders and the announcement.

Regulating and controlling instruments and apparatus

„Електроенергиен системен оператор“ ЕАД | Published February 4, 2017  -  Deadline March 10, 2017
cpvs
38570000

The contract is for the supply of four sets of physico-chemical and electro measurements including:

Lot 1 -Supply of 1 piece apparatus for determining the oxidation graft (ion) in transformer oil.

Lot 2 - Supply of 1 piece apparatus for determining the "breakdown voltage" transformer oil.

Lot 3 - Delivery of 1 piece apparatus for determining the acid number of transformer oil.

Lot 4 - Supply of equipment for spectral polarization analysis and determining the moisture content of insulation systems - paper / oil of oil-filled equipment by method of recovering tension.

The contract is for the supply of 1 piece apparatus for determining the oxidation graft (ion) in transformer oil. Bids are required for purchase. The price will be paid upon receipt of the goods by bank transfer within 30 days after submission of the following documents:

a) original acceptance certificate;

b) original tax invoice value of the goods received.

Delivery of 1 piece apparatus for determining the "breakdown voltage" transformer oil.

Bids are required for purchase. The price will be paid upon receipt of the goods by bank transfer within 30 days after submission of the following documents:

a) original acceptance certificate;

b) original tax invoice value of the goods received.

Delivery of a copy apparatus for the determination of the acid number of transformer oil.

Bids are required for purchase. The price will be paid upon receipt of the goods by bank transfer within 30 days after submission of the following documents:

a) original acceptance certificate;

b) original tax invoice value of the goods received.

Delivery of a number of device spectral polarization analysis and determining the moisture content of insulation systems - paper / oil on oil-filled saora ...

Road construction works

Агенция „Пътна инфраструктура“ | Published February 18, 2017  -  Deadline March 23, 2017
cpvs
45233120

Continued from field II.1.1) (...), including the adjacent road connections, security of travel gear and accessories under the motorway on the territory of Sofia RRA, RRA Pernik and Kyustendil RRA, managed by RIA. "

The object of this OP is: "Maintenance (preventive, current, winter and repair and rehabilitation works in emergency situations) AM" Lyulin "and" Struma "from km 0 +000 to km 56 + 170 incl. and associated road connections, security of travel gear and accessories under the motorway on the territory of Sofia RRA, RRA Pernik and Kyustendil RRA, managed by RIA. " The subject of OP incl. implementation of these activities, c / o related to the performance of maintenance (preventive, current, winter and repair and rehabilitation works in emergency situations) and are provided or consequence addition to it: Preventive maintenance incl. ff. AHF. activities: closing of cracks on the surface of the pavement; Application of surface treatments on the macadam and asphalt; laying a new wearing layer (overlays); stabilization center (by mechanical or chemical approach); reinforcement of slopes (organic, ready reinforced concrete with steel mesh, with geo-textile materials, etc.); conducting periodic health activities in the construction of road facilities; conducting periodic health activities in the construction of road equipment (road signs, restraint systems, rails, safety nets, lighting installations, etc.); and-recreation repair work on the construction of road facilities. Current maintenance incl. ff. AHF. activities: cleaning of small landslides, landslides and debris; mowing, leveling, profiling and shaping banquets; mowing on slopes restrictive and dividing lines, recreation grounds and other lawns; filling and reinforcement of slopes in some places; cleaning and / or restoration of berms, 'pocket' walls and other supportive facilities; cleaning and removal of ...

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