|
''. - •'1%,1".04,--;7°,- r , ` /-� lt.r "' . .y r t •t om•= r. . F 'r 1_,,r..1.41y. .
<br /> to, ', ;:.: "1✓,` y, t, f ., •ot •, ' fit' 4,4, . ,�: + 1 ';'.; ,'}rrv'
<br /> ,
<br /> ritlilt
<br /> II s fh, ILIL1W: s. nasvrs FEDERAL cumin' ,A ,,
<br /> MOAK, COLORADO Seta •
<br /> '4
<br /> Ost*bar 14, 1l7S
<br /> Mr. Laos Hrarl ' `"
<br /> City MELMietterat
<br /> City Sall, 7411 Vela Street
<br /> Louisville, Colored. $0027 ,
<br /> •Deer Se. WW1: .1,
<br /> Tkamaittrd herewith are three r
<br /> osSie. o! a proposed Cooperative
<br /> doramemt becomes the City of Louisville Sat the Sor rs of tones. The •
<br /> Merest cores Sera rsseerch on developer* eR .obe dw aosttori S .
<br /> Serer
<br /> techniques Aida we propose to reelect within the city. Vs world life.
<br /> yam ptamis.Lsa to preceed with these etoMtes, a series of haste of newly
<br /> developed survey instruments, is sore is possible. l prelieiassi► discuseion
<br /> oa this subject was held with City 2n trm, Daniel Mite. is Septa bar 73,
<br /> 1171.
<br /> Tke Cooperative 1grteuest is primarily iaiarded to protect the City
<br /> from amy liabilities s risk for the Surao's satire shire as themeless ...-
<br /> sat to retire that the data obtained cap be read by the Surer for the
<br /> herfit of the gruel public. Mesas review the aprosssat, making cheeses
<br /> and mummer as yea feel Maessary. If you hove is object/re to the
<br /> stilt r' , please sips and return two of the copies is us. Rim
<br /> fill is dare is lap. 1. Ve will this hive these copies Ward d y our
<br /> Director, acting for the !edsral Coveromset, and rotes ore sued copy
<br /> to you.
<br /> The following paragraphs provide sane backgraaad is the proposed
<br /> tasting which my be if interest to you. ,
<br /> The Surer ti means. s sl�srsti/u is �, Lois. �, .ti,'
<br /> i.
<br /> , set t v.s*.. The a.ssirassasa Wit be mods with re rely
<br /> d ve opei of .quipmtmt. is see antes of resureser. servoinp
<br /> will be does with • wells accelerometer shuts rill rem is the streets, ai
<br /> ma..dsing diaereses is *legacies along prs�rsly r
<br /> eathsd oours • Tye
<br /> see of this levies, whirl' is erred is a series tractor, vill require .
<br /> access to the street, during non-peek traffic hours and the sarkins of
<br /> course. oa them streets with mall painted spots. Additional surveying '
<br /> will be done with a light-witting, autonatic-lsysli g device which uses
<br /> a light detecting level rod to determine different*. in elevation. In ,
<br /> tarns this device operates in such the saris wearer that a conventional
<br /> level operates but .arch faster. This leveling system would be sat up on a
<br /> street corner red the detecting rod would be carried to various previously
<br /> larked points (on streets) within a thousand foot radius.
<br /> •
<br />
|