Replace all Conveyors and refit & calibrate belt weighers
Vibro feeder, bin and tripper repairs
Main Feed Conveyor (501) to the Blast Furnace top replaced.
5. BSL #4 Coke Ovens Quencher
Cooling Water Tower Foundation. A 6 x 9 m foundation with 6 steel driven piles
constructed in the side of Coke Ovens rail line embankment.
Quencher Reconstruction. The existing coke quencher was extensively refurbished /
overhauled and included
The manufacture of pre-cast concrete launders and wall panels.
Demolition of existing walls, launders and foundations.
o Installation of pre-cast units in conjunction with cast-in situ foundations
and launders. All to tight level & alignment tolerances with final grouting and watertight
All work undertaken on 24 x 7 critical shutdown conditions with interaction
with mechanical / structural / pipe work crews working overhead and in close proximity
5.BSL Pulverised Coal Injection Plant. (PCI)
15 m long x 7 m wide x 9 m deep vertical Conveyor foundation constructed 4 m below
water table in coal wash fill and original swampy ground. Required braced sheet piling
& ground water management.
Heavily reinforced machinery and building foundations totalling more than 2000 cubic
metres with 2 pours in excess of 500 cubic metres.