Swanley Park Main Sewage Connection

Description

A new sewage connection must run from the park public toilets along approximately 300 linear meters to the main sewage network along Collage Road. The toilet facilities are situated next to New Barn Road within the curtilage of Swanley Park with the current drainage leading to a Cess Pit which is emptied up to eight times weekly at 4000 ltr a time. The Cess Pit currently serves a single changing places toilet, two mens cubicles and 3 urinals, 11 cubicles ladies, one baby changing room toilet, one domestic property, one cafe, one staff toilet and 13 basins. The quote must allow for: 1 . Carry out statutory searches on utility undertakers and obtain all service drawings. 2. Supply of method statements and risk assessments required. 3. Supply of all signing lighting and guarding required including for all heras fencing required. 4. Supply of all heavy duty shoring equipment required trench boxes and manhole boxes. 5. Mobilization to site for all plant and materials remove on completion. 6. Excavate for and construct new type A & B manholes to sewers for adoption specifications maximum depth 4.2m. Averaged depths 3.1m (design to confirm) remove spoil from site. 7. Install new 180 MDPE gravity sewers by directional drilling method including road crossing. 8. Air test all pipework on installation. 9. Supply of all confined space entry equipment required IE gas monitor's, escape sets 3 man riding winch harness and lines for all manhole entry's for duration of work. 10. Obtain relevant road closure if necessary. 11. Complete all sign off for Thames Water to adopt the new connection. 12. Decommission / Close Cess Pit The following conditions apply: 1. Prior to excavations starting, the area of any excavations shall be fenced out to all users of the footpath crossing the Avenue of Limes, 2. Swanley Town Council & Kent County Council to reserve the right to:- ( a ) inspect the work as it proceeds, subject to any Health and Safety requirements made by contractors, ( b ) gain access to its adjoining playing fields via the rights of way defined in the current lease 3. No tree roots over 25mm diameter within any excavations to be cut without the permission of a tree surgeon appointed by the Town Council, and any such cuts to be suitably treated as soon as possible thereafter, prior to excavations being backfilled, 4. All excavations to be backfilled with compacted soil to marry in with adjoining ground levels, and thereafter re-seeded to the the reasonable satisfaction of Swanley Town Council. Arrange for a site visit if required by contacting (George) gbrooker@swanleytowncouncil.gov.uk Apply by sending your quote to (Ryan) rhayman@swanleytowncouncil.gov.uk