Builder, Table of Contents 3 2 How to Set Up Builder with Height 32 2.1 Transfer Elevation to Builder The Ontario Line is an under-construction rapid transit line in Toronto, Ontario, Canada. [54], Flemingdon Park station will be located on the west side of Don Mills Road at the north side of its intersection with Gateway Boulevard. Refer to 6 Safety Directions for further informa- tion. Other stations have connections to Toronto Transit Commission streetcar and bus services. Setting Out How To Use A Total Station Stakeout Program Step By Step Guide On Marking A Point. Find that point on the leveling rod or tape, and have your partner mark it on the corner stake. Read carefully through the User Manual before you switch on the product. Furthermore, fine pointing is aided by having unlimited travel in the tangent screws. Introduction Transitsand theodoliteswerecommonlyused. Site clearance. In the case of setting out, it makes it feasible to set control points for surveying with very little sighting through the telescope. The Total station is designed for measuring of slant distances, horizontal and vertical angles and elevations in topographic and geodetic works, tachometric surveys, as well as for solution of application geodetic tasks. The Ontario Ministry of Transportation (MTO) released the Connecting the GGH: A Transportation Plan for the Greater Golden Horseshoe to provide a 30-year vision for enhanced mobility within and across the Greater Golden Horseshoe (GGH), including future expansion plans for the Ontario Line. However, regardless of how technologically advanced the Total Station is built, it takes a competent surveyor to ensure an accurate and precise instrument station set-up. Therefore we will assume that you can follow the steps outlined above in earlier sections for instructions on setting up the total station The section between Queen/Sherbourne and Gerrard stations would come to the surface and mostly follow a railway right-of-way instead of being tunnelled. Otherwise, then the retro-reflector offset correction has to be determined and implemented to found spaces. This will allow you to see your current position's station and offset on an alignment, relative to a referenced road. It will be located under the west side of Pape Avenue so as to avoid digging up Pape Avenue itself during construction. Use the locking knobs on the side of the theodolite to keep it aimed on the point. Record the horizontal and vertical angles using the viewing scope found on the theodolites side. Survey Software for AutoCAD Application Overview 4Site removes much of the tedium of Surveying and Setting Out by seamlessly linking Total Stations and GPS into AutoCADTM. In motorised stations, the software will automatically direct the device to the desired location. Jobs & Data. 2.Initially, an AB line was performed with three different speeds, i.e. Once the area has been mapped out, you can use the total station to perform a task called a stake out. A retail strip mall with a No Frills supermarket will be demolished to make way for the station structure. Atotal stationis an optical instrument used in modern surveying. Contouring using Total Station 11. The world's fastest robot for stakeout. Sokkia SET 550 Total StationSokkia SET 550 Total Station Keys/ScreenKeys/Screen 5. When starting a construction project, it is important to know the layout of the area in which you are working. The station will have three levels, with the Line 5 platforms below street level, the bus terminal at street level and the Ontario Line platforms above street level. It includes info on reflectorless/robotic systems and prism-only systems. Quora Fortunately its a rare situation :) https://amzn.to/3nawPeN https://amzn.to/3yhMMWMGLOVES - I got them first on one of the jobs and I use only these from then https://amzn.to/3bvldjCIMPORTANTSome links in the description may contain one or more affiliate links for items mentioned in my videos - the items I personally use and recommend. This contract will include construction of: On November 17, 2022, Metrolinx and Infrastructure Ontario issued an RFQ for the northern portion between the Don Valley Bridge and Ontario Science Centre. 5. 2 Guide to using this document There are a variety of tasks that can be performed with a Total Station. But Ford himself is cause for skepticism", "Ontario unveils $28.5-billion transit plan, vows to double length of Toronto's downtown relief line", "Ford transit plan like 'Groundhog Day' for waterfront: Coun. Continuing west on an elevated structure, the line would curve south over Millwood Road across the Don Valley on a new bridge roughly parallel and west of Leaside Bridge. The SET2 is a tacheometer, a device that can rapidly measure The results of this research and development of instructional media conclude: (1) the concept of instructional media based on video animation of the total station is used to measure building stake out; (2) the initial media design consists of five main menus; (3) based on the assessment of instructional media by material experts it is . Setting out curves The important features of total station are: Key-board: Control all the functions are controlled by operating key board. Select . For Setting up INSTRUMENT SETUP & JOB the job when you know the coordinates of two points on the paper follow SURVEYING steps. [11], Since the early 21st century, studies proposed a line that would run south from Line 2 BloorDanforth at a point east of the Don River before bending westward along Queen Street into Downtown Toronto. [12][13] The Relief Line was included in the regional transportation plan The Big Move and was noted as one of Metrolinx's top 15 transit priorities.[14][15]. https://youtube.com/watch?v=iGRQqQ5UDXg Posted by : admin On : October 24, 2020. Extendable rods (to 20 ft and higher) could be used especially on beach profiling surveys and in canopy areas. After a draft of the Ontario Line's business case was disclosed in July 2019, a number of concerns were raised by transit experts: The following route description is based on a revised plan issued by Metrolinx in September and October 2020, plus a revision published in April 2021. Contents 3 The Level 4 Preparing to Measure 5 Setting up the Level 5 Levelling-up the Instrument 5 Preparing the Instrument for Parallax-free Measurements 6 Ensure that the ground is flat and the tripod stand is firmly established on the ground. for instantaneous determination of a total station location working on the site, by mounting the antenna directly on top of the total station alidade; thus eliminating the need for establishing permanent horizontal control stations. The station building design will feature heritage attributes by retaining the faade of buildings to be demolished for station construction. [20], As initially announced in April 2019, the route of the Ontario Line seemed to follow much of the route of the Relief Line, beginning at Exhibition Place, travelling northeast to King and Bathurst Streets, then northeast to Spadina Avenue and Queen Street. Then the centre lines of the rooms are set out by setting perpendiculars in the ratio 3:4:5. Chris earned Bachelor of Arts degrees in journalism and English from Truman State University. Enter the coordinates of the point. Both flexible and fixed height poles are common to see according to figure No 4 below. Verify 1 They include a wide variety of practical, automated functions to achieve the highest degree of efficiency within the shortest period. [71][72], KingBathurst station will be located at the intersection of King Street West and Bathurst Street. Ltd. All Rights Reserved. The main pieces ofsurveying equipmentinusearound the world are the following: theodolite, measuring tape, total station, 3D scanners, GPS/GNSS, level and rod. Method B: Using a Level or Total Station When? All control points used for data gathering and stake out, including photo control, are adjusted by the method of least squares. A set of plugs can be used to locate the total station set up in a drift or tunnel by processing measurements to the plugs by intersection and resection. A set of plugs can be used to locate the total station set up in a drift or tunnel by processing measurements to the plugs by intersection and resection. Place the total station in the spot from which you want to stake out points after you have finished entering the coordinates for the area into the total station's internal memory. Take a look at the video above to see our solution in action, or contact your account manager today to arrange a demo. The TinySurveyor: a Robotic Land Surveyor. How To Stake Our Points Staking out points is one of the most common uses for a total station. The contracts are:[31], On June 2, 2020, Infrastructure Ontario (IO) and Metrolinx issued a request for qualification (RFQ) for rolling stock, systems, operations and maintenance (RSSOM), marking the first phase of procurement for the Ontario Line. Use the polyline to create points along that line (usually every 20-25m but depends on what you're laying out). Selection of a particular model, together with the associated data collector and. A total station is an optical instrument commonly used inconstruction, surveying and civil engineering. Control points established by resection methods . Tip. The line would turn westward again, coming to the surface just west of Strachan Avenue on the north side of the railway corridor along Exhibition Place, before arriving at Exhibition station, its southwestern terminus. Both laser and infrared EDMs are utilized. A set of plugs can be used to locate the total station set up in a drift or tunnel by processing measurements to the plugs by intersection and resection. Share it with your friends! A second entrance will be on the south side of Queen Street at the west side of the railway embankment. [54], The Ontario Line will serve the existing Pape station, providing a connection to Line 2 BloorDanforth at Danforth Avenue. There is a concern that winter conditions may adversely affect train operations on an elevated track like. Queen station already has seven entrances, including some in the Toronto Eaton Centre and at the Hudson's Bay Queen Street complex, and no additional entrances are planned. To fully understand the use of surveying instruments, take a course from a licensed surveyor. Any point pertaining to a project may be located on the ground and on the plans by itsStationand the number of feet (Offset) LEFT or RIGHT of theSurveyC/L. Once the area has been mapped out, you can use the total station to perform a task called a stake out. [ citation needed ] Profession [ edit ] Conventional Method Slope staking using a total station and data collector, setting out the offset and distance from the design catches and then manually slope staking from this point. When these instruments are used manually, because they are servo-driven, they have friction clutches that afford great speed in point, as there are no locks to be adjusted. [45], Continuing south on an elevated structure, the line would cross Eglinton Avenue and then cross to the west side of Don Mills Road, passing through Flemingdon Park station located on a northwest corner opposite Gateway Boulevard. Introduction. Lets take a look at the steps involved to properly set up and level the Trimble Total Station. Total station field techniques. . Trimble Trimble S Series Total Station User Guide vii Trimble S Series DR 300+ The Trimble S Series DR 300+ is a CLASS 2 LASER PRODUCT The instrument contains visible and invisible laser sources Using the collimator (a crude sighting device) on the top of the total station instrument, align the total station with the prism. Finally, the data processed and stored in the Total Station can be downloaded to other computer systems, for archiving or distribution, or to be used How to use a total station steps are as follows. A data collector and software must be purchased separately--a $1,500 to $4,000 additional cost. Jual Total Station Spectra Call 082119953499. For Stake A: The top of the rail is 0.50m below the top of the rail at . Consequently, Union Station is Via Rail's busiest and most visited station by far. Project > Compute . Running under Queen Street, it will cross under Line 1 at the station; the Lower Queen ghost station (a remnant of the never-completed Queen subway line) will be used for transferring between the two lines. 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