LEVELLING DATA Big Loop Data BM: 21.445m IS FS Rise Fall RL Remarks BM: 20.335m : -W21W 22 BS 1.804 1.543 1.385 1.501 1.

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Levelling Data Big Loop Data Bm 21 445m Is Fs Rise Fall Rl Remarks Bm 20 335m W21w 22 Bs 1 804 1 543 1 385 1 501 1 1 (274.74 KiB) Viewed 16 times

Levelling Data Big Loop Data Bm 21 445m Is Fs Rise Fall Rl Remarks Bm 20 335m W21w 22 Bs 1 804 1 543 1 385 1 501 1 2 (112.86 KiB) Viewed 16 times

LEVELLING DATA Big Loop Data BM: 21.445m IS FS Rise Fall RL Remarks BM: 20.335m : -W21W 22 BS 1.804 1.543 1.385 1.501 1.470 1.752 1.585 2.830 WS 18 WS.13 WS 20 BM: 22.205m 1.438 1.982 1.698 2.365 2.621 2.158 1.610 2.215 WS1 "WS2 WS-3 -WS4 WS3 WS6 WS & WS 9 WS 10 Ws11 -W512 WS 13 . - 4 WS 14 WS 15 2.939 2.416 1.957 2.517 2.379 1.632 BM: 19.405m W5 16 : BM: 23.045m The image above shows an empty area which will be developed to become a new campus of a well- known university. Your surveying company were hired to establish an elevation reference point which will be used for all phases of the construction works. Yesterday, the field surveyors' team of your company has successfully conducted the levelling work, thus, with the data sent to you, produce the levelling report. 1.927 2.079 2.045 1.934 2.309 2.507 2.429 1.657 1.070 2.082 1.892 1.264 1.056 2.220 2.165 1.498 1.083 2.612 2.063 1.038 1.371 1.515 2.332 1.391 2.249 2.085 2.367 1.034 1.771 2.096 2.841 1.456 2.473 1.394 1.335 1.860 Message from the surveyor: : "Together with this email are the data for all levelling works conducted today. Please produce the necessary report. I am sending you: [1] the Two Peg Test data of the Auto Level (Code : 1234] which I used for this work, [2] the big loop levelling work which I have transferred the height to just outside of the working sector, about 15m from the working sector and also establish a TBM there, (3) then from the TBM, I have made another small loop levelling around the proposed working sector, the remarks are all huge trees there, and the last one is [4] the profile levelling covering inside of the working sector. Oh! one more thing, please produce a very fundamental report, the project manager request personally so that they can refer to the report and learn. Big thanks, best regards - Sr AHS"
Small Loop Data 1.281 1.338 1.218 IS FS Rise Fall RL Remarks 1.373 BS 1.315 1.151 1.049 1.014 1.458 1.306 1.136 1.582 1.661 1.918 1.799 2.755 1.808 1.988 1.178 1.191 1.092 1.027 1.289 1.083 1.285 1.387 1.466 1.427 1.017 1.302 1.208 1.272 1.380 1.017 1.018 1.171 1.297 1.463 Profile Levelling Data 1.476 2.220 2.867 1.370 15m 10m 5m Profile 5m 10m 15m Profile Interval 5m 1.844 2.200 1.265 1.448 2.049 2.710 2.118 2.643 1.655 1.03 1.837 1.268 1.151 2.687 2.740 1.203 2.617 2.693 2.723 1.372 1.563 1.305 2.837 2.588 2.029 1.473 1.421 2.512 1.686 1.262 1.688 2.717 2.247 2.708 2.805 2.352 1.357 1.216 2.860 1.495 2.289 2.123 1.840 1.311 2.213 2.751 1.273 2.544 1.220 2.720 1.202 2.327 2.162 2.625 1.013 1.902 1.089 1.089 2.183 2.100 1.859 1.796 1.887 1.095 2.478 1.251 1.741 1.200 2.458 1.543 1.33 1.482 1.413 2.021 1.512 2.814 1.393 1.018 10m 15m 20m 25m 25m 20m 30m 35m 40m 45m 50m 2.222 1.298 1.470 1.236 2.131 1.056 1.693 1.318 1.314 Two Peg Test Data 1.238 1.341 1.292 Sight A1 Sight B2 1.016 1.478 1.172 Reading Distant 1.404 1.407 A-B B =50m 1.403 1.403 1.024 1.317 Sight A2 Sight B2 1.463 1.159 1.219 1.435