IRRIGATION
Do not waste more water on patios and walkways irrigation is the solution!! Farmers Tress Service can design the perfect irrigation system minimizing water waste in gardens. We are able to help you with the best irrigation system technique that each zone is designed to water plants with the perfect water portion the plant need. Drip irrigation is a newer and best efficient way to irrigate it applies water slowly by dripping it onto the ground or spraying individual plants with the adequate layer of water.
Having an irrigation system is the best way to control your water bill by controlling your water by automated or computer-based irrigation timers that allow the watering of plants, schedules and adjust every aspect of your garden.
Farmers Tress Services provides all services and repairs for all types of irrigation problems you may have on your house or business. Also we can design and installs irrigation systems that are the best to your property's needs.
- Full System Checks
- Repair Broken Heads & Pipe.
- Fix Leaking Valves.
- Replace Control Units and More.
- We Look at Each Head.
- Clean Nozzles and Adjust Spray Patterns.
- Set Correct Watering Times.
- Preventative Maintenance Contracts Available.
- Automatic Timed Control Unit.
- Custom Redesign of Existing Systems.
- Separate Zones for Flowerbeds.
- Rain/Freeze Sensors.
- Foundation Watering.
- Drip Irrigation.
- Water Conservation Measures
Any kind of irrigation problem we are able to help you, our job is guarantee!
Materials - Unless otherwise shown on the plans, use materials that meet the following:
Irrigation Pipe -
Use polyvinyl chloride (PVC) pipe meeting ASTM D 2241, SDR 13.5, SDR 17, SDR 21; or ASTM D 1785, Schedule 40.
Fittings -
Furnish fittings as shown on the plans. PVC fittings must meet ASTM D 2466.
Encasement Pipe - Use PVC pipe meeting ASTM D 1785,
Schedule 40, with an inside diameter at least 1 in. larger than the
outside diameter of the irrigation pipe, unless otherwise shown on the
Plans.
Low-Voltage Wire - Use minimum 14 gauge UL-approved wire for direct burial.
Bentonite Slurry - Use a viscous mixture of commercial bentonite and fresh water containing 2% to 8% bentonite by weight.
Accessories - Use valves, sprinkler heads, and controllers that meet the requirements shown on the plans. Use backflow preventers that meet the requirements of the controlling water utility authority.
Construction - Perform irrigation system work under the supervision of a person possessing an irrigator�s license issued by the TCEQ. Provide documentation of this license. Perform electrical work in accordance with Article 8.9, �Workers and Equipment.� Follow the codes of the controlling utility authority for water and electrical connection and service. Coordinate irrigation system installation with plant installation, when plant installation is specified, to ensure that watering requirements are met. Prevent damage to vegetation, slopes, utilities, structures, and other amenities. Repair any damage within the right of way caused by the Contractor.
Perform the following activities as required:
Electrical Service - For installations requiring over 100 volts, construct in accordance with the details shown on the plans and the pertinent requirements of the following:
Conduit.
Electrical Conductors.
Duct Cable.
Ground Boxes.
Electrical Services.
Excavation and Trenching - Excavate and trench to a sufficient depth to provide for a minimum of 12 in. soil cover for all lines or as shown on the plans. Use common trenches for irrigation lines and wire runs where feasible. Protect trenches and boring pits less than 5 ft. deep using approved methods. Protect trenches and boring pits 5 ft. deep or Deeper.
Boring - Bore at the locations shown on the plans or as directed. Avoid
weakening or damaging roadways or other facilities. Bore the lengths
in one direction only. Maintain horizontal and vertical alignment to an
accuracy of 1 in. in 10 ft. Use water or other approved fluids in
connection with boring operations only to lubricate cuttings.
In unconsolidated soil formations, bentonite slurry may be used to
consolidate cuttings for the bit, seal the walls of the hole, and furnish
lubrication for subsequent removal of cuttings and installation of the
pipe immediately thereafter.
Water Jetting - Use water jetting only when shown on the plans or
approved in writing. Water jet the lengths in one
direction only. When jetting operations fail to produce a smooth stable
hole, cease operations and complete all necessary work by boring.
Encasement - Provide a minimum of 12 in. of cover over encasement pipe. Cover is measured to the top of the subgrade for paved areas and to the bottom of the slab for sidewalks or nonload-bearing slabs.
Pipe and Valve Assembly - Assemble pipe and fittings as recommended by the manufacturers. Clean pipe and fittings of dust, dirt, and moisture before assembly. Make connections between plastic pipe and metal valves with threaded fittings and plastic adapters. Install backflow preventers as required by ordinances of the controlling water utility authority. Install pipe, valves, and valve boxes a minimum of 12 in. from sidewalks, buildings, walls, and other objects, or as directed.
Sprinkler Heads and Drip Tubing - Install sprinkler heads and drip tubing in accordance with the manufacturer�s recommendations at locations shown on the plans or as directed.
Controller - Install controllers in accordance with the manufacturer�s recommendations at locations shown on the plans or as directed.
Low-Voltage Wire - Install wire in trenches below the pipe or in a minimum 1-in. PVC pipe with at least 12 in. of cover over its entire run. Install wire in continuous lengths. Splice wire, if required, in valve boxes using waterproof materials.
Closing and Flushing of PVC Pipe - Cap or plug pipe after installation to prevent entry of foreign materials that would obstruct the flow of water. Leave caps or plugs in place until removal is necessary for completion of the installation. Thoroughly flush all water lines.
Hydrostatic Tests - testing. Center load all pipe with sufficient backfill to prevent arching or slipping while under pressure. After all welded joints have cured for at least 24 hr., test the main lines from the meter to the valves, with all valves closed, for at least 2 consecutive hours by applying a continuous and static minimum 80-psi water pressure. Repair leaks if necessary and retest. Before final approval, maintain the lines under static pressure for 24 hr. without leaks.
Backfill and Compaction - After the irrigation system is fully
operational, and all tests and inspections have been performed and the
results approved, backfill trenches and other excavations with soil free
of objectionable material. Backfill and compact in 8-in. layers. Smooth
and shape disturbed soil to final grade or as directed.
Payment -
full compensation for furnishing and installing all components; flushing and
testing water lines; furnishing and operating equipment; and labor, tools,
and incidentals.