II. scope of Activities 8.2.
scope of this work include:
1. Preparation of
2. Mounting Bench Mark
3. Measurement of Horizontal Frames (Polygons)
4. Measurement of the Cross and the Long Section (Cut Lengthwise and Transverse)
5. Detailed measurements of Situation
6. Prosesing Data and depiction of
7. Final Report Additional Topographic
As for the methodology of the implementation of the work each work will be outlined as follows,
1. Preparations Before the real job
, first performed stage preparation Work, such as preparation of a search site as a base camp, equipment preparation, preparation of material materials procurement as a supporter, preparation of local personnel who will assist in field work and preparation – other preparations where necessary to support the smooth running of this work.
2. Mounting Bench Mark a new Stage of work implemented
before other work done stage, mounting bench mark this done because it is very essential because the bench mark that were installed during this time was lost while the benchmark is a reference point coordinates and height is a very important construction work was carried out at the time of development. As for the installation of bench mark must meet some criteria that have been set, such as:
1. Mounted in a location that is easy on the identification of
2. Do not disturb and disturbed by the public interest
3. Mounted on a stable, which is expected to land the land not used for construction purposes
4. Bench mark is marked and given a name in accordance with the Reference framework that has been agreed
5. Can be made from 3 "cast with paralon skeleton iron columns, with a length of 80 cm, planted at a depth of 60 cm.
number of bench mark placed in field is five (5) fruit. The coordinate values along with a list of the descriptions of the Bench Mark Point measurement results control horizontal and vertical control can be seen in attachment DATA.
COORDINATES of CONTROL points (CP) TOPOGRAPHIC MAPPING
PLTM BANJARNEGARA DISTRICT, PAGERPELAH JAVA TENAGAH
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