Gis Projects

Convert GeoPackage (GPKG) to EPSG:27700 (British National Grid)

I have a GeoPackage (.gpkg) file containing spatial data (attached), but I need it reprojected to EPSG:27700 (British National Grid). I keep getting the following error when using the file. Unfortunately, I lack the technical expertise to do this myself and need an experienced GIS professional to assist. Requirements: Convert the GeoPackage (.gpkg) file to EPSG:27700. Handle any issues related to MultiPolygons or invalid geometries. Ensure that all attributes and geometries remain intact after transformation. Deliver a correctly formatted GeoPackage (.gpkg) file with the new projection. Ideal Candidate: Expertise in QGIS, ArcGIS, GDAL, or GeoPandas. Experience working with GeoPackage files and coordinate transformations. Ability to troubleshoot and resolve geometry errors (e.g., invalid geometries or MultiPolygon handling). Deliverables: A correctly reprojected GeoPackage (.gpkg) file in EPSG:27700 format. A brief summary of any fixes applied to ensure valid geometries.

opportunity

Mapping overlay GIS

I need someone who can establish where a boundary fence has been going back in time - using google earth / defra maps or any similar - uk deed title - and historical photos that I have - and how accurate the information that you can deliver will be Many thanks

opportunity

AI Agent - Real Estate

We are seeking a skilled professional or team to develop an advanced AI-driven solution for sourcing and ranking property development opportunities. The AI agent will focus on identifying office and retail properties with high potential for residential conversion, leveraging data from various sources and performing detailed profitability analyses. Scope of Work The project involves the following key deliverables: 1. Web Scraping Framework - Scrape property listings from a variety of sources, including aggregators, local agencies, and major commercial property firms. - Integrate planning history and nearby development data from local councils and public databases to enhance contextual understanding. 2. Data Enrichment - Enrich property data with additional insights, including: - Residential and commercial market values. - Planning history of the identified properties. - Details and proximity of nearby major developments (e.g., consented projects or completed developments). 3. Property Ranking System - Develop a ranking model using a Profitability Score: - **Formula:** Projected Residential Value - Existing Commercial Value. - Incorporate additional factors such as planning favorability and the influence of nearby developments. 4. Geospatial Analysis (Optional) - Integrate GIS tools for mapping properties, planning contexts, and major developments. - Provide distance-based insights to assess the impact of surrounding projects on profitability. 5. Data Output and Visualization - Create a user-friendly database and an interactive dashboard with filters for: - Location. - Residential and commercial values. - Planning history and nearby developments. - Constraints and other contextual data. - Alternatively, provide the data output in a structured format like an Excel file. 6. Discounted Properties Insights Include a feature to flag discounted properties and document the reasons for the discount, if available. Data Sources to Scrape Property Listing Websites • Aggregators - examples include: EG Property Link, Rightmove Commercial, Zoopla Commercial, CoStar. • Local Agencies - examples include: Lewis and Co, Andrew Scott Robertson, Kalmars, Frost Meadowcroft. • Major Agencies - examples include: CBRE, Knight Frank, Savills, JLL. • Government websites Planning Context • Planning History: Local council planning portals (e.g., Planning Portal UK). Data points: past applications, approval/denial status, constraints (e.g., conservation areas, flood zones). • Nearby Major Developments: Local council development plans, regional planning announcements. Data points: project type, size, status, proximity. • News outlets: Check if there are any articles about the property or the surrounding area Market Value Data • APIs or public databases providing residential sale/rental values and commercial sale values. Right move and Zoopla do residential values well. Commercial values can be from the listing. Data Points to Collect Property Information • Title, listing type (sale/rent), source URL, use type (office/retail). • Location (address, nearest tube or train station). • Sale price (in the cases where the unit is for rent or the price in not listed there will need to be a function to reach out.) • Rent (£ and £/psf) • Size (psf) • Floors (#) • Agent Details - (Name, Email, number, website) Financial Data • Residential value: average price/rent per square foot in the area. Right move and Zoopla do residential values well. Commercial values can be from the listing. • Commercial value: average lease/sale price for commercial properties. This can come from the listing • Price history and vacancy duration. Planning Context • Planning history: applications, approval/denial, constraints. • Nearby developments: type, size, status, proximity. Deliverables • A system that collects property data from various sources and organizes it in a user-friendly way. • A database containing enriched property information, including market values and planning context. • An interactive dashboard to visualize and filter property information based on user needs. • Simple documentation to explain how to use the system and its features. • A system that keeps track of issues during data collection and provides error reports if something goes wrong. Additional Considerations • Real-Time Updates: Potential to schedule regular scrapes to keep the data current. Implement change detection to update existing records. • Scalability: Design the system for high-volume scraping and analysis. • Error Handling: Handle site changes, rate limiting, and data inconsistencies gracefully.

BIM / GIS expert

Hi, I am looking for a BIM / GIS expert. Please see the attached form, and if you are able to complete the details fullly, we can work together on a project.

urgent

Structural modeling

We have to convert an open cricket cage of size 100ft x 80ft to a covered air-conditioned hall with tensile/GI sheet over the top and sides. The structure is all MS trusses and is 1 year old. We need to check if we can add the tensile roof over this existing structure without adding any additional foundation or column. If possible, than we need a complete new design for the roof. Tensile fabric weight is 850 Gsm. I am also attaching structure fabrication drawings along with pictures.

Freelance Project Brief: CADGIS to QGIS Conversion

**Freelance Project Brief: CADGIS to QGIS Conversion and Export to QField** **Project Overview:** We are seeking a skilled freelancer with expertise in Geographic Information Systems (GIS) to convert approximately 20 CADGIS maps into QGIS format. The successful completion of this project involves not only the conversion of these maps but also their subsequent export to QField for mobile GIS data collection and mapping. This project is pivotal for our field data collection efforts, allowing us to leverage precise and efficient GIS capabilities in our operations. **Objectives:** - Convert approximately 20 CADGIS maps into QGIS format with utmost accuracy. - Ensure that all elements of the CADGIS maps are properly transferred and functional within QGIS. - Export the converted QGIS maps to QField, verifying their compatibility and performance on mobile devices for field data collection. **Scope of Work:** 1. **Conversion of CADGIS mapinfo to QGIS:** - Analyze and convert CADGIS maps to QGIS, retaining all geographical and attribute data. - Perform necessary adjustments to ensure that the maps are fully functional in QGIS, including layer properties, symbols, and other relevant GIS data. 2. **Export to QField:** - Prepare and export the QGIS maps to QField format, ensuring compatibility with QField standards. - Test the maps on QField to verify their operability and accuracy for field use. 3. **Quality Assurance and Testing:** - Conduct thorough testing at each stage of the project to ensure the integrity of the data and its usability in QGIS and QField. - Address any issues identified during testing to ensure the maps meet project requirements. **Deliverables:** - QGIS files of the converted maps, ready for use. - Documentation detailing the conversion process, including any specific adjustments made to ensure compatibility with QGIS and QField. - A final report summarizing the project outcomes, challenges encountered, and solutions implemented. **Budget:** The total budget for this project is €100. This budget covers all aspects of the project, from conversion to testing and final delivery. **Timeline:** The desired completion time for this project is [insert timeline here, e.g., 2 weeks from project commencement]. Please provide a proposed timeline with your application. **Application Requirements:** Interested freelancers should submit a brief proposal

I need assistance with project related to GIS technology

I need assistance with project related to GIS (Geographic Information System) technology in Europe. As a Project Manager, you will be responsible for leading and managing projects related to GIS technology. Your responsibilities will include project planning, team leadership, client engagement, technical oversight, quality assurance, budget management, and documentation. We are seeking European citizens who possess a deep understanding of GIS tools, spatial analysis, and project management methodologies. You should have a track record of successfully delivering complex GIS projects within tight deadlines and budgets. Strong communication and interpersonal skills are essential, as you will be interacting with clients, stakeholders, and a multidisciplinary team.

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Create a landscape model with and without electricity pylons

I need a large scale landscape photorealistic model that shows the visual impact of 5 or 6 large (70 meter high) electricity pylons will have on the existing landscape. I have a DEM of the landscape, lots of drone images, 3D models of the buildings in the landscape and images of the pylons. I have extensive GIS experience, but dont have the experience or software to transform the 2d GIS files into a set of 3d photorealistic images. A "fly through" would be useful but not essential. I'm looking for an experienced landscape designer who has experience in creating the image montages that re-create the existing landscape then add the planned electricity pylons to that landscape. These images are for visual effect only, not for planning purposes, so dont have to be perfectly accurate. I'd expect the successful freelancer will have examples of previous work to demonstrate their prior experience in this area.

urgent

Customer & Data Analyst - GIS/Excel Analyst

*** UK Based Candidates Only*** Customer & Data Analyst - GIS/Excel Analyst We are looking to hire freelance data analysts with a strong background in scientific computational modelling and analysis using GiS software packages - must be experienced in the extensive use of various software (not limited to): MySQL, SQL, MS Excel, MS Access etc Role description: Inspecting, cleaning , transforming, modelling and analysing data with a goal of exporting useful information, suggesting conclusions and supporting decision making. ****Applications will only processed if the candidates are UK based due to our client data processing agreements**** Please apply with a CV and covering letter detailing all relevant experience and hourly / day rate.

I need Gis Help

I need help with 9 short GIS prompts I will share all the required details

Geographical Information System (GIS) System for in house use

We are interested in developing an internal system to enable reviewing and use of UK government open data layers. I have no idea how big of a project this would be, so interested in intitial feasibility. Assume an opes source solution such as QGIS would be sufficient, or would a piad solution be easier to set up? Ideally I'd like to access it via a web portal. Data layers would mostly be those used at the following - https://groundsure.io/# It woudl be useful to have the abolity to draw a polygon identifying a site, as well. A more extensive example is https://magic.defra.gov.uk/magicmap.aspx Thanks

Guidance and configuration of postgis database

I set up a PostgreSQL DB on windows and want to use it for GIS projects in a team of 6. I must learn how to set it up and configure rules and functions. I also need some validation functions and autopopulate functions to be written. I think that a few ours of calls and written functions will be help.

Digitisation of a trail network (GIS mapping)

I need help with digitising a trial network inside a residential neighbourhood based on an aerial image (provided) or google maps.

Familiar with Yu-Gi-Oh and Pokémon store research.

For those living in the UK and USA Anyone who knows of stores that sell authentic Pokemon and Yu-Gi-Oh cards. No fake ones. Only authentic ones. Please research 3-5 stores. I would like to ask collectors. Research Points Can you ship to Asia? Size and outline of the company [trust, etc.].

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Draft accounts to be prepared for mortgage advisory firm.

I am a Directly Authorised mortgage broker. It is an FCA requirement that I submit my accounts to them bi-annually. I need someone to prepare draft accounts for my company for the past 6 months of trading, with specific requirements and broken down into the following categories: • Commission from broking regulated mortgages • Commission from broking non-regulated loans split between: • Limited company borrowers • Non-limited company borrowers • Commission from broking protection policies • Commission from broking GI policies • Income from any other non-regulated activities These accounts do not need to be filed, only prepared and I need to have these back and submitted to my compliance company before 6th May. For the suitable freelancer, this will be an ongoing arrangement every 6 months and for the accounts to be prepared in March, these will need to be filed and attached to companies house etc. Accounts are not my forte, so I had an accountant do all of this for me, however, their charges are excessive for the little work that is required. I use Xero accounting software, if that is of any significance.

WP plugin development - saving form data to database

I have a WP website that allows users to create posts from the front end using a form that I have already created. When users submit the form I need to trigger some functions that read some form data and process it in order to complete other post fields. I'm using a plugin called Toolset Forms to produce my forms. It has a hook that we can hook the function into that's fired when the data from the form is being saved - cred_save_data https://toolset.com/documentation/programmer-reference/cred-api/#cred_before_save_data Part One: Users are recording locations using a Google Map location, which uses latitude/longitude coordinates. When the form is submitted, I want the system to read some GIS shape files that we have. This will match the location to some data in the shape file that will then add additional data to other custom fields in the post. Part Two: Similarly, when the form is submitted, I want to convert the latitude/longitude coordinates to National Grid References, as well as Eastings and Northings. I have some formulae that should help with that. The converted coordinates would be saved in additional custom fields.

Convert a DTM file to 2d contour 2m interval

( digital terrain mapping ) to 2D contour drawing in cad or pdf from map supplier ''Yes, your area of interest above is covered by our LiDAR data, it is accurate to 25cm’s with the height information at 2metre intervals and is supplied in DTM format. You definitely need GIS software to open it, usually something like AutoCAD Civil 3D, the data is not available in PDF format.''

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Provide database of USRN/road speeds for locations in UK (GIS)

We have a GIS project that requires matching 400,000 sites in the UK to the relevant USRN, road speed, and road type. Other relevant fields available from the OS base maps may also be required. Each site has latitude and longitude, and is identified uniquely. Easting/northings can also be provided. The ideal solution will allow the data to be extracted on a periodic basis to reflect changes to the site dataset.

Image Stich, Tidy and Layout

Hi, Need a 30 or so images stitched into one, looking for someone to create an A0 chart (map) layout from a number of PDFs. Bit of GIS/mapping experience be helpful. Original PDFs at, https://www.msq.qld.gov.au/Beacon-to-Beacon-Guides/Moreton-Bay-guides A *rough* example is attached based on https://www.msq.qld.gov.au/-/media/MSQInternet/MSQFiles/Home/boatingmaps/GoldCoastbeaconNorthern.pdf?la=en Each PDF contains, - Cover page - Key page - Primary Charts - Enlarged Charts First, stitch the primary chart (A4) PDFs into one image - Use the key chart as a background infill - Crop and align primary chart pages together - Tidy up duplicate information over image joins Then it's a design layout problem, - Insert the How To guide (last link on the provided page with the PDFS) scaled to A5 size - Insert englargement charts in a logical layout - Determine A0 layout (cropping, seperated sections, double sided are all options) After that, sit back and bask in the glory of a positive review.

Billboard Sign Design

We are looking to develop a graphic to use on a small billboard/sign to place near the road in front of our store to attract new customers. Are store has alot of different stuff to offer and I would like to try advertise it all in the most clean way possible. We are an escape room location where players can book to come experience our adventures. We also operate as a local game store. Carrying board games, dungeons and dragons, magic the gathering, pokemon and yu-gi-oh Would like to have their logo and ours incorporated into the overall design/image.