Favorite this☆ bh017379 Chemical Building roof during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017434 Second floor, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017435 Second floor, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017436 Second floor, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017437 Second floor, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017438 Rapid mix drive unit room, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017439 Equipment storage room, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017440 Tool crib and equipment storage room, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017441 Motor control center, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017442 Motor control center, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017443 Second floor, Chemical Building during construction, Northeast Station, Detroit water supply system
Favorite this☆ bh017589 Crown fracture in tunnel during construction, Lake Huron Station, Detroit water supply system
Favorite this☆ bh017590 Concrete pieces in tunnel during construction, Lake Huron Station, Detroit water supply system
Favorite this☆ bh017591 Worker looking for concrete pieces in tunnel during construction, Lake Huron Station, Detroit water supply system
Favorite this☆ bh017594 Concrete pieces in tunnel during construction, Lake Huron Station, Detroit water supply system
Favorite this☆ bh017607 Workers looking for concrete pieces in tunnel during construction, Lake Huron Station, Detroit water supply system
Favorite this☆ bh017608 Crown fracture in tunnel during construction, Lake Huron Station, Detroit water supply system
Favorite this☆ bh017610 Raw water intake during construction, Lake Huron Station, Detroit water supply system
