|
Base bid, bid option nº1 (980 m3
reinforced concrete, 1,500 m2 x .25 m sub-base,
1,500 m2 x .15 m base-course, 4,700 m2 compacted
concrete, 2,640 m3 unclassified excavation, storm
drainage system with concrete culverts, supply and
installation 900 m 10 kv high tension line incl.
poles, transformer, sub-station and 750 m secondary
electrical line; HVAC systems). CEGAZ has been
performing all work and always ahead on schedule.
The project consisted of the design and construction
of site installations (fences, gates, site offices,
warehouse for materials and tools, machine shop,
carpentry shop, welding shop, power house building,
aggregates crush plant, concrete plant, storage
areas, water supply systems incl. deep well - water
tanks and underground storage tanks, sewer systems,
electrical supply systems, dressing and sanitary
installations for workers, kitchen and cafeteria),
compacted concrete access roads and storm drainage
system with concrete culverts, design and
construction of different buildings (barracks
facility, power house, pumping house,
kitchen/dining/laundry facility) preliminary works,
earthworks, pavement, concrete works: reinforced
concrete in footings, beams, columns; masonry,
stucco, revetments and plaster, steel structures,
wood works, steel works, sanitary installations
(water distribution and sewer systems), electrical
installations (primary and secondary lines, power
distribution system, high tension supply line incl.
power station), furnishings for barracks facility
and kitchen/dining/laundry facility, equipment
installation (supply and installation of other
equipments like: heavy compressor and air compressed
line, deep well with an hydropneumatic water supply
system, electrical grounding systems, lightning
systems, telephone systems, special electrical
outlets 110 volts and 230 volts, HVAC systems).
|
|
1 |
Clearing
and Grubbing |
m2 |
60,000 |
|
2 |
Non
classified excavation |
m3 |
38,500 |
|
3 |
Subgrade
shaping |
m2 |
29,700 |
|
4 |
Compact
Concrete (e = 4") |
m2 |
25,600 |
|
5 |
Selected Subbase
"D" |
m3 |
28,400 |
|
6 |
Crushed
base graduation "B" |
m3 |
7,900 |
|
7 |
Geotextil
|
m3 |
4,100 |
|
8 |
Flexural
Concrete slab |
m3 |
1,100 |
|
9 |
Reinforced
structural concrete |
m3 |
980 |
|
10 |
Sheet
asphalt 5 cm. |
m2 |
12,200 |
|
11 |
Storm
drainage system |
ml |
2,500 |
|
12 |
Water
supply well 8" |
ml |
60 |
|
13 |
Pumping House with motor driven pump of 4
lts / sec 13 and hydropneumatic system |
unit |
1 |
|
14 |
Power
House including Generator of 140KVA |
unit |
1 |
|
15 |
Supply
and installation of high tension line 10 KV
including poles and transformers (02) pad
mounted type |
ml |
1,100 |
|
16 |
Manholes |
unit |
27 |
|
17 |
Supply
and installation of sewer system (including
primary and secondary system, grease traps,
septic tanks, chlorination tanks, oxidation
ponds) |
unit |
1 |
|