Invoice Payments
Borehole Pump and controller Installation
1
This includes – LABOUR ONLY:
- Lowering of new AC/DC borehole pump into borehole to correct depth
- Connection of drop pipe/poly pipe from pump to borehole head
- Connection of safety drop rope to pump and borehole head
- Electrical connection of submersible pump cable to pump
- Splicing and waterproofing of pump cable joints
- Running of pump cable from borehole to controller position
- Electrical connection of new controller to existing power supply (AC or solar DC)
- Connection of pump cable to controller
- Installation and wiring of float switch (if available)
- Installation of plumbing fittings at borehole head/manifold
- Running of delivery pipe from borehole head up to 10 metres above ground
- Testing of pump flow rate and pressure after installation (if solar panels are available)
- Commissioning of system and handover
EXCLUDED:
- Water drilling, casings (plastic or steel)
- Installation of solar panels – solar panels are charged separately
- Welding work of solar panel structure
- Trenching beyond 10 metres from borehole head
- Plumbing from 10m point to water storage tanks