Project Information

Project Location: Our project is located in Kachina Viallage. The figure below shows the location of our project site relative to the City of Flagstaff.

Project Constraints: The client did not want any equipment above the ground surface besides the gutter conveyance system, so our cistern had to be subterranian. The area where the water would be able to be collected was limited to the roof because the roof has the largest area for collection of rainwater. A cistern needed to be chosen that could withstand the weight of heavy equipment during construction.

Tasks: These are all of the tasks that are included with our Scope of Services. Any task that is not listed below is not required by the Altitude Engineering Staff.

Task Name Duration Start Finish
1.0 Field Evaluation 1 Day Mon 8/29/16 Mon 8/29/16

1.1 Site Inspection

 1 Day Mon 8/29/16 Mon 8/29/16
2.0 Design Standards, Specs, and Codes 1 Day Mon 8/29/16 Mon 8/29/16

2.1 Research Coconino County Codes

 1 Day Mon 8/29/16 Mon 8/29/16
3.0 Design Catchment System 9 Days Thu 9/1/16 Tues 9/13/16

3.1 Roof Runoff

 2 Days Thu 9/1/16 Fri 9/2/16

3.2 Gutter Collection

 3 Days Mon 9/5/16 Wed 9/7/16

3.3 Conveyance System

 2 Days Thu 9/8/16 Fri 9/9/16

3.4 Filtration Design System

 2 Days Mon 9/12/16 Tues 9/13/16
4.0 Cistern Design 13 Days Wed 9/14/16 Fri 9/30/16

4.1 Capacity

 1 Day Wed 9/14/16 Wed 9/14/16

4.2 Location

 1 Day Thu 9/15/16 Thu 9/15/16

4.3 Construction Material Specifications

 4 Days Fri 9/16/16 Wed9/21/16

4.4 Disinfection

 4 Days Thu 9/22/16 Tues 9/27/16

4.5 Geotechnical Evaluation

 1 Day Tues 9/27/16 Tues 9/27/16

4.6 Pump Selection and Specification

 1 Day Thu 9/29/16 Thu 9/29/16

4.7 Slab Design

 1 Day Fri 9/30/16 Fri 9/30/16
5.0 Pressure Tank 2 Days Mon 10/3/16 Tues 10/4/16

5.1 Research Components

 1 Day Mon 10/3/16 Mon 10/3/16

5.2 Location

 1 Day Tues 10/4/16 Tues 10/4/16

5.3 Disinfection

 1 Day Tues 10/4/16 Tues 10/4/16
6.0 Bathroom Distribution Design 12 Days Mon 10/3/16 Tues 10/18/16

6.1 Dictribution Design

 4 Days Mon 10/3/16 Thu 10/6/16

6.2 Construction Material Specifications

 2 Days Mon 10/17/16 Tues 10/18/16
7.0 Irrigation Distribution Design 7 Days Tues 10/18/16 Wed 10/26/16

7.1 Rain Barrel Selection

 2 Days Tues 10/18/16 Wed 10/19/16

7.2 Pipe Design

 3 Days Thu 10/20/16 Mon 10/24/16

7.3 Distribution Design

 2 Days Tues 10/25/16 Wed 10/26/16