Preparing your property for the water connection

Water Connection Technical Guidance

Internal meter installation in new flats

Fire sprinkler systems

Site Plan example

Location plan example

Developer Services Easements

Stand-off distances to underground apparatus

Location of existing rising mains & pressure mains in the vicinity of proposed development

Section 45 Requisition for new services Terms and Conditions

Policy Statement Network Capacity Modelling

Tree planting guide

Developer Services Easements (New)

Stand-off distances to underground apparatus (New)

Location of existing rising mains & pressure mains in the vicinity of proposed development (New)

Section 41 Requisition for new mains Terms and Conditions (New)

Section 45 Requisition for new services Terms and Conditions (New)

Policy Statement Network Capacity Modelling (New)

Tree planting guide (New)

Developer Services Easements (1)

Stand-off distances to underground apparatus (1)

Location of existing rising mains & pressure mains in the vicinity of proposed development (1)

Design and Construction Guidance for foul and surface water sewers offered for adoption

S104 and S104/185 provisional certificate

Foul Sewerage Modelling Criteria

Site Inspection Checklist

Headwall detail

Backdrop and bed and surround details

Control chamber detail

Man entry chamber up to 1.5m

Typical type 2 pumping station layout

Typical type 3 pumping station layout

Man entry chamber 1.0 to 1.45m

Man entry chamber up to 3m

Man entry chamber greater to 3m

Non preferred alternative man entry chamber greater that 3m

Policy Statement Network Capacity Modelling (1)

Tree planting guide (1)

Policy Statement Alternative Sewerage Discharge Arrangements

Policy Statement Network Capacity Modelling (2)

Tree planting guide (2)

Sewer Connection Guidance

Wastewater pre-planning enquiry application form

Wastewater pre-planning enquiry guidance notes

Detailed Drainage Layout Examples

Site plan example (1)

Developer Services Easements (2)

Stand-off distances to underground apparatus (2)

Location of existing rising mains & pressure mains in the vicinity of proposed development (2)

Site Inspection Checklist (1)

Policy Statement Alternative Sewerage Discharge Arrangements (1)

Policy Statement Network Capacity Modelling (3)

Tree planting guide (3)

Policy Statement Alternative Sewerage Discharge Arrangements (2)

Policy Statement Adoption of NAV Assets

Policy Statement Network Capacity Modelling (4)

Tree planting guide (4)

Planning comments

Tree planting guide (5)

Southern Water supplementary amendments to Part E – Civil Engineering Specification of Sewers for Adoption 7th Edition

S104 and S104/185 provisional certificate (1)

Site Inspection Checklist (2)

Section 185Application for a water main diversion Terms and Conditions

Developer diversion example

Tree planting guide (6)

Build Over or Near a public sewer technical guidance

Build Over or Near a Public Sewer Quick Reference Guide

Example of CCTV

Location of existing rising mains & pressure mains