-The scope of the design: the South edge of the road QL32, the western edge of the road is 70; The North is adjacent to the Depot area planning area; The eastern borders with the settlement.I. survey task 5.2:The survey aimed to design infrastructure repayment within the building of the head office from P4 to P13 of the rail project.Topographic survey includes the following principal categories:-The investigation collected documents, information related to the survey area;-Agreement with the local electric and water connection location.-Accurate measurements of the current state of the terrain;-Measurement of vertical drainage system monitoring the status quo;-Drawing up a diagram of the status quo of technical infrastructure systems;-Set the record, according to the report.I. 6 human resources and equipmentI. human resources 6.1:• Geodetic engineer: 1• Surveying colleges: 1• The worker survey: 3 people6.2 equipment I.• Total: 1 piece• Marine gauges: 1 piece• Laptop: 1 piece• Printer: 1 piece• Radio: 3 piece• And other necessary equipment: steel size, mia ... II. CONTENT OF THE SURVEY:II. Data collection: 1II. 1.1 collect the relevant planning:-Collect the relevant planning;-Work and agreement with the local and related agencies regarding the connecting point point electric, water, cable, the signal information...;-Agreement with the local transportation organization plan for people in the region.II. economic gathering 1.2 funding estimate:-The quote, the quote text funding related to estimating staff.Projected volume:+ Employees data collection: 10.+ Ca Airport serves: 2 ca.II. two surveys.II. supply chain networks 2.1 2 (DC2) and highly technical grid In drawing step, landmark systems, chain road network was inherited from the technical design stage. ĐC2 system and high level milestones had been executing unit-test measurements Will be used again.II. Measuring 2.2 draw comments mapII. average Measure 2.2.1 map online, intersection• The average map measured at the rate of 1/500;• Updated the average map (additional changes in artifacts, buildings, works, cutting through the surface and subterranean works online) to accurately determine the mass relocation of infrastructure works;• Average measurement range map must include the intersection between route 70 and route 32;• The technical requirements of the average map after the update is performed in full:+ Topography, floating buildings, underground constructions, low sugar, high-line communications, technical systems, road and cross-section of them. + The average map must show the full location of the types of manholes for drainage, gas engineering, the location of the pole, the signal information column.+ Clear drainage direction.+ Accurate edge old road (QL32 and 70) make sure not to exceed 3 m 1 measuring points.Projected volume: the volume measured draw the average ratio of 500:1, chart 1.08 haII. monitoring Measure 2.2.2 vertical(a) measure the Trac main intersection, alongProceed to measure the vertical vertical horizontal geodetic, geodetic monitoring according to the expected online heart (as in the picture attached sketch profile), scheduled 2 measurements:1.1 parallel Branch 70.2. Branch 2 in the direction of the road planning.Vertical main line monitoring (ratio 1/1000; 1/100): proceed to the drawing of monitoring along the long rate of 1/1000, 1/100. Position, plug the pile on the heart road; the terrain is flat pile can be played both ways each other but not greater than 15 m. Asked to close the deposit reflects the terrain, the point with dreads, the pile at the location of the drain; at the location of the cylinder required bridge pile; the stakes of the curve including first deposit (APPLIED PHYSICAL CHEMISTRY), (P), next last (TC) of the circular curve.• Incorporate general measurement between the Summit of routes, piles, pile H and measured in detail once between the deposit details to identify the principal deposit and the deposit details. Use your total electronics (TĐĐT), steel ruler to measure the distance between the pile and the closing of the Summit of routes, require relatively high uncertainty reached 1/2000.• Use automatic (or total) the pile height details, simply measure a weekly and disciplined the mold ĐC2. Use of a high altitude mold technique to calculate the altitude of the detailed points.Projected volume: the volume of measured drawing vertical monitoring online: 300 m(b) measure the horizontal placement• Measure the draw horizontal detail monitoring the rate of 1/200 (main line): drawing the line cross-section measured drawing in all the piles were monitoring along the dock. On each horizontal geodetic positioning exactly 2 pile left, right of the horizontal orientation when making geodetic measurements. Using the indirect measurement of software TĐĐT. Measuring point on the horizontal monitoring reflect the topography of special works and if it is, the distance between the measuring points is the largest 5 m. measured and recorded the score close to the location of the reference and the foot taluy expected. For the existing roads must be current MEP, sugar heart divider, plastic edge, margin, margin-summer ground and Connie limbs, their support (if any). Horizontal monitoring are measured to the end of the range of construction (on the main). For along the edge of the road too measure 70 residential buildings to the edge minimum (about 3 m). The electric column elevation piles, columns of information in the scope (to draw clear the columns that can cut up).• Horizontal Monitoring are measured at the piles on the vertical monitoring.Horizontal geodetic measurement volume expected: + Weight: ~ 20cn x 50 m/cn, total length: m(c) survey the current state of the existing sewerage system• Updated the average map sewer, drain placement survey, vuối connection from the drain into the existing drainage system, the full expression of vertical drainage, drainage, drainage direction, measure the altitude of the station pit the current state that the new design drainage connected to the tribute show.• Measure the cut along the direction of flow and drain the old sewer system. The result must be expressed in drawings (map, vertical cut, basic structure types of manholes, sewer)Projected volume: -Drawing cut along the old national tribute 1/100:200 m.-Site registration, the other technical infrastructure works: 10.II. 2.3 documentation delivered (Vietnamese-English bilingual)• The number of records provide: 1.• CD: disc 2PART B: DESIGNI. General presentation.II. PREPARE TECHNICAL design:-General presentation;-Designed road section;-Drainage design;-Traffic organization and design of green;-Electric lighting design;-Estimating; III. implementation schedule: -The establishment of PROTECTION WORKS for 30 days;
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