stake out using total station

Product identification The type and serial number of your product are indicated on Parts of the SET Total StationParts of the SET Total Station 4. important if you are to use sophisticated Total Stations and Electronic Distance Measurers (EDMs) only by understanding the underlying concept will you understand what you This video will go through how to level the total station, perform a free station set-up, a control point set-up and set out given coordinate points. Quora A second entrance will be on the south side of Gerrard Street adjacent to Gerrard Carlaw Parkette. Using a total station, you can easily capture important measurements for land surveying, construction and many other projects. 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. Stake Points Screen . Consequently, Union Station is Via Rail's busiest and most visited station by far. Using Real Time Kinematic (RTK) for construction staking is effective, and allows for real-time information and positioning so that the surveys and stake placement can be as accurate as conventional land surveying and done in less time. Record the horizontal and vertical angles using the viewing scope found on the theodolites side. stake out using total stationmeat carving knife blank. Then proceed to create a polyline from the alignment by simply offsetting it over 1m and back 1m. This manual contains important safety directions as well as instructions for setting up the product and operating it. This will be in a corner of the gardens on the Osgoode Hall grounds. [47][60][61], Because of the urban density near Queen station, in August 2021, Metrolinx proposed closing Queen Street to road traffic between Victoria and Bay Streets and to streetcar traffic between Church and York Streets for 4.5 years for station construction. STEPS. 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. With this device, one can determine angles and distances from the instrument to the points to be surveyed. A basic total station survey package (including tripod and prism pole) will cost about $7,500 and reflectorless or robotic units can cost upwards of $20,000. Contouring using Total Station 11. STN for station points, CB for corner Step 5. Refer to Safety Directions for further information. 1. 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. Metrolinx would construct new eastbound streetcar tracks along York and Adelaide Streets. There will be a substation at 153 Dufferin Street, opposite Dufferin Gate Loop. 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. Computers can be employed for map making and plotting contour and cross-sections. [72][73] A new station entrance will be built at 1 Atlantic Avenue.[38]. Contents Standard measurements. [46], East Harbour station will be an intermodal station with GO Transit trains and will be located between Eastern Avenue and the Don River along GO Transit's Lakeshore East / Stouffville rail corridor. 1800-123-7177, Email: info [at] civilsimplified [dot] com, Construction Technology (Career Building Course). [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. 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. Otherwise, use the following settings to create your own setting and to save it. To fully understand the use of surveying instruments, take a course from a licensed surveyor. The GO Transit rail corridor will be on the east side of the Ontario Line tracks, but there will be no GO Transit railway station here. The trees were about 70 years old. Setting Out How To Use A Total Station Stakeout Program Step By Step Guide On Marking A Point. stake out using total station. The Ontario Line platform would be on an elevated structure above Science Centre station's bus terminal, located north of Eglinton Avenue on the east side of Don Mills Road. Station entrances will be located at the southwest and northeast corners of the intersection. The station would have six tracks passing through it, two tracks for the Ontario Line on the northwest side of the railway embankment plus four tracks for GO trains on its southeast side. INTRODUCTION This report discusses the use of the Sokkisha SET2 electronic total station for topographic surveying. Question: 24.31 Assume that a 100-ft entry spiral will be used with the curve of Problem 24.7 9 . You can also stake out by using angle, distance and height by selecting "HDh." The advantages of total station are as follows. Their added functionality makes them suitable for intense mapping. Control points established by resection methods . 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 southern city block is the site of the First Parliament, and Metrolinx will allow archeologists to examine the site for artifacts before it is destroyed by construction. When you are satisfied with the results stake it and have the rodman write the cut or fill on the stake. That is, the exact length, width, depth, and position of the foundation trenches must be marked on the ground. When classical terrestrial surveying methods are used in staking out of highway construction projects one can meet with some difficulties such . Chris has written for the "Fulton Sun" and eHow, focusing on technology and sports. A total station is an optical instrument commonly used inconstruction, surveying and civil engineering. [60][61], In February 2023, Metrolinx cut down 61 trees to prepare the station site for construction. The line would continue westward to a QueenSpadina station, then diagonally southwest via a KingBathurst station to Strachan Avenue. Because of their capacity to improve the surveying operation significantly, they can be classified into a separate group. Exactly how you setup and configure the system depends on the task. Now Move the Instrument until comes . Purchase Congratulations on the purchase of a Leica TS11/TS15. All the equipment used The total station observes the geometry of the GNSS antennas by measuring angles and distances to the 360 col-located reflectors (Active Control Points). Furthermore, fine pointing is aided by having unlimited travel in the tangent screws. [50], In 2019, Metrolinx was considering a means to link Exhibition station to Ontario Place to the south. Running slightly east of Pape Avenue, the Ontario Line will have a centre platform under Line 2 at the station. Stake out using total station. [44], The Government of Ontario plans to use smaller train sets and a smaller gauge for the Ontario Line than those used on the Toronto subway system. It is possible to set out curves using tapes only but this can be A data collector and software must be purchased separately--a $1,500 to $4,000 additional cost. Furthermore, fine pointing is aided by having unlimited travel in the manually, because they are servo-driven, they have friction clutches that afford great speed in point, as there are no locks to be adjusted. The instrument is costly, and also for conducting surveys with a total station, skilled personnel is necessary. 1. 1. The resulting coordinates are transferred to the total station to update its How To Stake Our Points Staking out points is one of the most common uses for a total station. SURVEYING INSTRUMENTS Series30R SET230R/R3 SET330R/R3 SET530R/R3 SET630R Reflectorless Total Station OPERATORS MANUAL SET230R3/330R3/530R3: Class 3R Laser Product SET1X SET2X SET3X SET5X Total Station Class 3R Laser Product SURVEYING INSTRUMENTS OPERATORS MANUAL Thank you for selecting the SET1X/2X/3X/5X. The provincial government claimed that the higher estimate was due to inflation and supply issues. However, this station will be closer to the Ontario Science Centre's main entrance than Science Centre station. The nearly perfect squareness and north-south orientation of the Great Pyramid of Giza, built c. 2700 BC, affirm the Egyptians' command of surveying. Under Manufacturer , select Sokkia or whichever is the correct manufacturer for your Total Station. To compute the coordinates of observed points, it is necessary to properly orient the instrument to some known directions such as true north, magnetic north or to some known bearing. Remote height object: The heights of some inaccessible objects such as towers can be read directly. Metrolinx would help relocate businesses within Thorncliffe Park. https://youtube.com/watch?v=2GCCaKlxmAU, Controlling Vertical Towers w3.leica-geosystems.com. Tip. The instrument is costlier than other conventional surveying instruments. Setting out by total station To use a total station for setting out, it must be levelled and then centred over a control point in the same way as for a theodolite. From setting building corners to sighting utility lines, this sophisticated instrument provides surveyors with an important time-saving tool. Analog or digital tape measures are often used for measurement of smaller distances. [58][59], Corktown station will be located at the southeast corner of King and Berkeley Streets straddling the Corktown neighbourhood and the Old Town. Operating the Ontario Line along an elevated Lakeshore East embankment might require slower speeds in order to navigate grades and curves. Doing Accurate Layout Work| Concrete Construction Magazine Utilizing the telescope tangent screw and the tangent screw, center the eyepiece lens vertically and horizontally on the prism with the cross hairs centered on the prism. Total station set up. 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. ta. Also, read: What is Chain Surveying (Principal, Procedure, Method, Instrument). [29] The deal was later approved by Toronto City Council in a 22 to 3 decision. 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. [45], From Minton Place, the line would continue south under Pape Avenue, passing through Cosburn and Pape stations. The total station is then mounted at the three-pin tribrach and internally leveled with either level vials or digital dual-axis methods, depending on the kind of the instrument. Metrolinx insists the frequency can be met by reducing station dwell times. Doug Ford approved the plan after a February 26 presentation. Therefore we will assume that you can follow the steps outlined above in earlier sections for instructions on setting up the total station Some total stations, such as the Leica FlexLine series, have a Reference Line application. Connections to the 504 King and 511 Bathurst streetcars will be available on the surface. Total Station is the currently preferred Surveying equipment in the industry. Heavy fiberglass or wooden tripods are ideal for supporting total stations. Riders can also transfer to the 509 and 511 streetcars at Exhibition Loop. Select "XY" to stake out by coordinates which will be the most common method. It will also stake out the centerline itself. The Ontario Line is an under-construction rapid transit line in Toronto, Ontario, Canada.Its northern terminus will be at Eglinton Avenue and Don Mills Road, at Science Centre station, where it will connect with Line 5 Eglinton.Its southern terminus will be at the existing Exhibition GO Station on the Lakeshore West line.The Ontario Line was announced by the Government of Ontario on April 10 . The Ontario Line would cross the Don River on a new bridge located on the north side of the existing rail bridge. [60][61] The faade of the bank building will be dismantled and preserved for use on the new station entrance building. Joe Cressy: Ontario Place must remain public, says Waterfront for All coalition member", "What Are The Odds Of Casino Venue Operation At Ontario Place? [71] The station building design will feature heritage attributes by retaining the faade of buildings to be demolished for station construction. TcpET Surveying and Setting Out using Total Station Establishing the four corners in relation to the dimension of the building floor . Use the locking knobs on the side of the theodolite to keep it aimed on the point. Ranges of reflectorless total stations are given relative to 90% and 18% Kodak grey cards and may vary from 300 feet to over 3000 feet. 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 . Total Station Vertical and Horizontal field check NEI, Basics Laying out Trenches and Levelling BAJR, https://youtube.com/watch?v=iRH6bOMdBq4 Refer to 6 Safety Directions for further informa- tion. pegs, nails, rope or line, hammer, tape, marking tool etc) Firstly, take note of the four corners where we have the proposed columns/pillars or as case might be. INTRODUCTION This report discusses the use of the Sokkisha SET2 electronic total station for topographic surveying. The Ontario Line was announced by the Government of Ontario on April 10, 2019. Distance, gradient, difference in height between two inaccessible points using total station 14. Operating distance range - of remote control (diameter): 5 - 328 ft. IP protection class: IP 55 (EN 60529) 2. #4 of the top-rated hostels near Union Station, Toronto. Stake out using Total station 11,298 views Jul 7, 2017 72 Dislike Share Save ajay goud 65 subscribers It includes method of finding the location of coordinate point in the field using stake. Introduction Transitsand theodoliteswerecommonlyused. Control points established by resection methods are adjusted for horizontal position by least squares before they are used in the field. Total station field techniques. Some total stations, such as the Leica FlexLine series, have a Reference Line application. Data transfer and conversion. Setting-Out Points Using the Total Station Interface in As-Built for AutoCAD Setting-Out Points Using the Total Station Interface in As-Built for AutoCAD Last updated Save as PDF Share Setting-out with As-Built Setting-out Points if Control Points are Available Setting-out Points if Control Points are Not Available Setting-out Axes (Batter Board) They feel both the vertical and horizontal angles electronically and measure the slope distances, compute the vertical and horizontal components of those these spaces, and then determine the coordinates of observed points. Still, tremendous productivity gains have been reported. [ citation needed ] Profession [ edit ] [71], The portal to the tunnelled portion of the line will be just east of the station platforms. Semiautomatic Total Stations The user needed to manually read the horizontal circle for all these instruments, but the vertical ring readings have been displayed. It combines the functions of a theodolite with that of a transit level and electronic distance meter (EDM).. ATheodolite is a instrument for measuring both horizontal and vertical angles, as used in triangulation networks. It will work better if can use a It will work better if can use a prism and if available activate the Press Enter. 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 [7][8] As of November2022[update], the estimated cost for the 15.6-kilometre (9.7mi) line was CA$17 to $19billion with an estimated completion in 2031. How to set out coordinate points using Leica TC407 VidioHD Project > Compute . [5], A ground-breaking ceremony attended by Ford, Tory, and other politicians and officials was held on March 27, 2022 at Exhibition Place, despite no major contracts having been awarded at that point. Civil Simplified is the leading education provider in the field of Civil Engineering in India delivering quality services through hands-on, practical, application-oriented workshops, trainings, projects and internships. 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. By Budi Minds. Continuing west on the other side of the valley, the line would pass the Ontario Line maintenance and storage facility. Additional things to be considered in the range of a particular total station include robotic search controllers, measurement time, integrated laser scanners, integrated GPS, internal digital camera, internal data storage capability, inner COGO and stakeout capacities. The results will be displayed on the following screen. With the aid of trigonometry, the distances and angles may be utilized to calculate the real positions (x, y, and z or northing,) of surveyed points in total terms. Contents Standard measurements. Manual errors involved in reading and recording are eliminated. This movement from the construction plan to the actual site by transferring dimensions from the layout plan to the ground is called setting out. [19] Members of Toronto City Council expressed their concerns that the new line would set back the delivery of rapid transit and potentially waste money the city had already spent on the Relief Line's design. The tribrach is about centered over the point first utilizing the standard tripod leg modification technique. Adjust the total station where necessary. By November 2022, that estimate had nearly doubled to $17 to $19 billion. [30], The Ontario Line project is being delivered through various publicprivate partnerships (P3), progressive designbuild and traditional procurement contracts, which are all being staged accordingly for their successful delivery. 8.0. Its northern terminus will be at Eglinton Avenue and Don Mills Road, at Science Centre station, where it will connect with Line 5 Eglinton. Leica Builder Series San Francisco State University The total station was then being set up at different location and steps 2 through 7 were repeated. Select . Move the device until the horizontal circle reads zero. The hands-on experience is invaluable in understanding the more abstract concepts associated with mathematics and instrument operation. When starting a construction project, it is important to know the layout of the area in which you are working. The accuracies of measurements with the less expensive instruments probably run about 6(5 mm 1 5 ppm), and the expensive total stations can run about 6(1 mm 1 1 ppm). When you see the home screen, press the "Menu" button and use the navigation arrows to move down to the "Stake Out" menu option. What are the uses of a total station in surveying? The elevated structures may have a greater environmental impact with respect to noise, vibration and visual presence than with an underground right-of-way. Atotal stationis an optical instrument used in modern surveying. Stable data communication with long-range Bluetooth (up to 400m) ATRplus technology, maximising the total station's ability to remain locked on your target for highest point-to-point layout speed. 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. Manual errors involved in reading and recording are eliminated. Ideal for graduates and trainees. A total station is an electronic/optical instrument used in modern surveying. It was estimated that the Relief Line South would cost around $6.8billion[16] and open in the late 2020s. 1. 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. total station and its applications in surveying by: md nizamuddin 1 fintroduction a total station is an electronic/optical instrument used in modern surveying the instrument can be used to measure horizontal and vertical angles as well as sloping distance of object to the instrument. The two city blocks bounded by Berkeley, King and Parliament Streets, and north of Parliament Square Park will be razed for tunnel launch shafts. 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Introduction This Total Station Training Manual is intended to help you understand and get the most out of the Sokkia Total Station that you have chosen. The coordinate information obtained can either be stored in the total stations memory or by using an external data collector. In downtown Toronto, station stands on Front Street West on the south side of the block bordered by Bay Street and York Street. Leveling above a point is done no more than traditional instrument procedures. At East Harbour, there would be three platforms each serving a pair of tracks: one platform for Ontario Line trains, one for westbound GO trains and another for eastbound GO trains. F4 . That is, the exact length, width, depth, and position of the foundation trenches must be marked on the ground.

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