In early 1994, the population of Pakistan was estimated to be 126 million, making it the ninth most populous country in the world. Its land area, however, ranks thirty-second among nations. Thus Pakistan has about 2 percent of the world's population living on less than 0.7 percent of the world's land.
Substation Project Index. CMD has compiled information on constructing various types of buildings -- including cost estimates, project samples, and listings of companies and products specializing in each type of construction. Below is a list of substation projects that have been built over the past five years. 1  0CEAN CO VOLTAGE REGULATOR SUBSTATION - Brick, NJ. 2  AHAHEIM 69-12KV ELECTRICAL SUBSTATION - Anaheim, CA. 3  AIRPORT 46:15KV SUBSTATION - Tupelo, MS.  BANGS SUBSTATION & CONTROL BUILDING - Modesto, 1  CA. BATAVIA SUBSTATION BUILDINGS - Batavia,  IL.
This substation shows elements of low-profile construction; apparatus is mounted on individual columns. A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions.t resembles a distribution substation although power flow is in the opposite direction, from many wind turbines up into the transmission grid. Usually for economy of construction the collector system operates around 35 kV, and the collector substation steps up voltage to a transmission voltage for the grid.