Case
e Stud
dy Leaachate drain, SSt Oswalds Parkk Road
Project Descrip
ption: With Churngolld as Principle Contractor, this projecct consisted o
of the
e repair of an existing leaachate drain, preparation and laying of a gas collecttor drain and
d laying of a new leachate drain at up
p to 6 m depths.. Th
he site of the new drainagge is in an arrea of an old cattle maarket and hisstorical soil ccontaminatio
on was deteccted the
erefore careeful consideraation to treaating the excaavated maaterial was m
made. Ke
ey Works carrried out: Grroundworks:: Excavation of existing ground for th
he laying of the
e new leachaate drain, as depths bein
ng excavated were at some points up
p to 6 m, spe
ecial consideeration to tem
mporary wo
orks had to b
be taken into
o account. Projject Overvie
ew Clien
nt: Gran
nchester Properties Ltd Locaation: Glou
ucester Sector: Grou
undworks Project value: £400
0,000 Engineer/Architect: Rodggers Leask Lttd Project Period:
Septtember 2010
0 – Decembeer 2010 Maanholes and Pipes were laid to the sp
pecification w
with “N
Nicoflex” mem
mbrane used
d to provide a wrap to th
he pipe and surrounding m
material. Excavated matterial was treeated by Chrrungold’s rem
mediation teaam to reducee the amoun
nt of spoil neeeded to be ttaken away fro
om site, as trreated materrial could be used as backfill to new leaachate pipe. www.churngold.com tel: 0117 900 7100