Travaux de maçonnerie et génie civil
. . - procurementunog@un.org, Tel: +41 0229171234
72121101
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Commercial and office building new construction service
72121102
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Commercial and office building prefabricated erection service
72121103
-
Commercial and office building renovation and repair service
72121104
-
Restaurant construction service
72121105
-
Shopping center and mall construction service
72151901
-
Foundation building service
72151903
-
Bricklaying service
72151904
-
Chimney construction and maintenance service
72151905
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Concrete block masonry service
72151906
-
Drain tile installation service
72151907
-
Exterior marble masonry service
72151908
-
Refractory or acid brick masonry service
72151909
-
Stone masonry service
72151910
-
Mortar tuckpointing or restoration service
72151911
-
Unit paver installation service
81101501
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Well engineering
81101502
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Technical drawing
81101503
-
Harbor or water ports engineering
81101505
-
Structural engineering
81101506
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Naval architecture
81101507
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Dam engineering
81101508
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Architectural engineering
81101509
-
Airport engineering
81101510
-
Highway engineering
81101511
-
Railway engineering
81101512
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Geographic information system GIS services
81101513
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Building construction management
81101514
-
Geotechnical or geoseismic engineering
81101515
-
Plant or facility infrastructure engineering
81101516
-
Energy or utility consulting service
81101517
-
Landscape architecture and design service
81101518
-
Lighting engineering service
81101519
-
Subdivison planning service
81101520
-
Hydrology assessment service
81101521
-
Hydrogeology assessment service
81101522
-
Earthworks engineering
81101523
-
Urban design and engineering service
81101524
-
City development planning service
81101525
-
Sediment control engineering
81101526
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Quantity surveying service
81101527
-
Wastewater engineering
81101528
-
Stormwater engineering
81101529
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Acoustic engineering
81101530
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Fisheries engineering