the installing contractor
51Active Denial System — Humvee with ADS mounted The Active Denial System (ADS) is a non lethal, directed energy weapon developed by the U.S. military.[1] It is a strong millimeter wave transmitter primarily used for crowd control (the goodbye effect [ …
52Cross-linked polyethylene — PEX redirects here. For other uses, see Pex (disambiguation). Cross linked polyethylene, commonly abbreviated PEX or XLPE, is a form of polyethylene with cross links. It is formed into tubing, and is used predominantly in hydronic radiant heating …
53Bill of quantities — A bill of quantities (BOQ) is a document used in tendering in the construction industry in which materials, parts, and labor (and their costs) are itemized. It also (ideally) details the terms and conditions of the construction or repair contract …
54STS-133 — Mission insignia Mission statistics Mission name STS 133 Space shuttle Discovery …
55Second Avenue Subway — Planned route of the NYC Subway Second Avenue Line ( T , in teal). Overview Type Rapid transit System …
56This Old House — infobox television show name = This Old House caption = format = How to runtime = 30 minutes creator = Russell Morash starring = Kevin O Connor Norm Abram Tom Silva Richard Trethewey Roger Cook country = USA network = PBS first aired = 1979 last… …
57Pillar box — A pillar box is a free standing post box, in the United Kingdom, where mail is deposited to be collected by the Royal Mail and forwarded to the addressee. Similar designs exist as historical artefacts in certain Commonwealth of Nations countries …
58Common Access Card — An example DoD Common Access Card The Common Access Card (CAC) is a United States Department of Defense (DoD) smart card issued as standard identification for active duty military personnel, reserve personnel, civilian employees, other non DoD… …
59Collapse of Can Tho Bridge — Site of the collapsed part of Can Tho Bridge. Accident site …
60DEME — Dredging, Environmental and Marine Engineering NV Type Limited company Founded 1991 Headquarters Zwijndrecht, Belgium Area served Worldwide Key people Luc Bertrand ( …
