Presentation is loading. Please wait.

Presentation is loading. Please wait.

Thursday, June 11, 2015Maj Gen Shamsher Singh1 Composite Risk Atlas.

Similar presentations


Presentation on theme: "Thursday, June 11, 2015Maj Gen Shamsher Singh1 Composite Risk Atlas."— Presentation transcript:

1 Thursday, June 11, 2015Maj Gen Shamsher Singh1 Composite Risk Atlas

2 Thursday, June 11, 2015Maj Gen Shamsher Singh2 Districts of Punjab

3 Thursday, June 11, 2015Maj Gen Shamsher Singh3 Patiala Tehsils

4 Thursday, June 11, 2015Maj Gen Shamsher Singh4 Requirement 1.A data Base 2.A printed copy of Atlas Data Base When we talk of data base we have to select at what accuracy and what all details you would like to collect. Before we select the scale/accuracy of any feature we have to see what type of disaster one would like to cover in a data base Certain features which would not require any scale Road net work even if we have the smallest scale on which data is collected, disaster can be taken care off. Drainage, To some extent even drainage collected on small scale will help in disaster management but the how one would check and plot the low lying area is question able.

5 Thursday, June 11, 2015Maj Gen Shamsher Singh5 In case of built up area one can not show unless you have large scale data set. Disaster like 9/11 you can not plan and manage unless you have a data set where at least up to locality level data is collected and stored. In case of localities then important buildings can be marked all this can only be done if you have data sets not less than 1:10,000 scale. What data is available from where the base data can be prepared Largest data set available in the country is 1:50,000 scale maps from SOI

6 Thursday, June 11, 2015Maj Gen Shamsher Singh6 From above data sets we can only collect the following Main Road net work up to the village roads but it may not be up to date. The locality Roads which will be actually used for disaster management have to be added. Drainage can be collected from above data Low lying area can not be taken out as very limited contours are available Canal system shall be available but whether canal is actually running over ground or not can not be found out unless one visits the ground.

7 Thursday, June 11, 2015Maj Gen Shamsher Singh7 Transmission lines on pylons are shown on 1:50,000 maps but they may not be updated. Since Punjab is an industrial State and blowing up of two three pylons by terrorists will simply put whole industry on ransom for at least a week. The pylons are therefore very important to be picked up even if they are not as accurate as it is required. Similarly substations also become critical targets. Material which shall be supplied High resolution satellite image (0.5 m resolution) For Printing of Composit

8 Thursday, June 11, 2015Maj Gen Shamsher Singh8. ELIGIBILITY FOR PARTICIPATION IN TENDER 1)Experience in handling similar type of projects (Submit documentary evidence) 2)Should have carried out a project on feature extraction using high resolution satellite images (Documentary evidence) 3)Should have a digitization facility with minimum 20 employees (Submit documentary evidence) 4)Should have worked on GIS project (Submit documentary evidence) 5)Should have capability to prepare data for printing using symbol library 6)Company should be able to design the style plate or symbol library on 1:10,000 scale.(Submit documentary evidence or company can be asked to prepare few symbols using either Arc platform or Bentley Micro Station at the time of Technical Bid. 7)Should have an annual turn over of at least Rs. 15 Lakh.(Submit a documentary evidence)

9 Thursday, June 11, 2015Maj Gen Shamsher Singh9 TASK: 1)Geo-referencing of Satellite Image. For this few Ground control point using GPS may have to be provided by the Vendor. 2)Bringing Satellite images into Co-ordinate System 3)2 D feature extraction from Satellite image 4)Preparation of Symbol Library on 1:10,000 scale 5)Preparation of different themes as mutually agreed after discussion 6)Preparation of data as per data model structure 7)Collection of Attributes for details 8) Attachment of attributes and 9)Preparation of data for printing by attaching styles. 10)Printing of Composite Risk Atlas

10 Thursday, June 11, 2015Maj Gen Shamsher Singh10 1 Data to be collected and prepared as thematic layers 1)Drainage data 2)Highest flood level and calculating area of submergence and showing as layer. 3)Irrigation network and the depth and flow of canals and rivers flowing in the district 4)Defining the seismic zone in which the district falls. Also adjoining seismic zones to be shown. 5)Areas which are vulnerable during floods 6)Areas prone to draught in the district. 7)Types of chemical plants and their locations to be picked up. 8)Location of fire services with the capacity 9)Location of Police stations, police posts and home guard. 10)Population data to be collected from latest census. 11)Drainage and canal system 12)Built up area 13)In case of hospitals and dispensaries their capacities to handle cases or number of beds must be available. 14)In case of schools and colleges Dharma Shalas etc the number of rooms must be picked up and shown as attributes. 15)The higher ground available in the area where rescue shelters can be established must be actually surveyed and marked. 16)Land use

11 Thursday, June 11, 2015Maj Gen Shamsher Singh11 17Mandis Grain mandis whether open or covered must be picked up along with capacity. FCI go downs is a critical detail which must be picked up 18Govt. properties Hospitals, dispensaries, schools, colleges and Govt offices and Govt. open land like play grounds, Stadiums, open fields must be shown in separate layer 19Private properties Schools, colleges, Hospitals, dispensaries, testing Labs, Sarai etc must be shown in separate layer 20Names and Annotations

12 Thursday, June 11, 2015Maj Gen Shamsher Singh12


Download ppt "Thursday, June 11, 2015Maj Gen Shamsher Singh1 Composite Risk Atlas."

Similar presentations


Ads by Google