000			01111cab a2200277 4500
001			ABS51590
008			090401t1994 xxu||||| |||| 00| 0 eng d
035			_a(Sirsi) u34279
041			_aeng
100			_aFort, M.J.
245			_aSpecifications and accuracy in setting-out
260			_c1994
350			_a0
490			_aCivil Engineering Surveyor _v19(8) October 1994, 20-23(4)
520			_aLooks at the means of adjusting errors in setting-out and control surveys for engineering and building projects, and the impact of recommendations from the Institutions of Highways and Transportation and Civil Engineers on Department of Transport guidance. Contrasts a more recent document, BS 5964, with DTp practice, and explains its more comprehensive accuracy criteria in terms of a permitted deviation.
650			_aCONTROL SURVEYS
650			_aINSTRUMENTS
650			_aPERMITTED DEVIATION
650			_aPOSITION POINTS
650			_aSETTING-OUT
650			_aSTANDARD DEVIATION
650			_aSURVEY STANDARDS
690			_aMAPPING AND MEASUREMENT
942			_n0
948			_c04/03/1997
999			_c22730 _d22730