ABSTRACT

PRODUCT DATA Rock type Carboniferous Limestone Colour Brownish grey Grain Medium Products Dressed or Lump Stone Crushed Stone Asphalt or Tarmacadam DRILLING DATA Hole Diameter 110mm Bench Height 18m Contractor Drill Quip UK LOAD AND HAUL Trucks Aveling Barford RD30 (2) Aveling Barford RD40 Terex Loaders Caterpillar 950 Caterpillar 966C Caterpillar 980C Terex CRUSHING PLANT Primary BJD 55 Rotary Secondary Hazemag APK50 Impactor

PIONEER AGGREGATES (UK) LTD

Gelligaer Common, Treharris, Trelewis, Mid Glam CS46 6TA Phone 0443 410886 OS Map 171 OS Grid Reference ST117995 Personnel P Boniface, Unit Manager

PRODUCT DATA Rock type Carboniferous Pennant Sandstone Colour Dark grey, blue, rustic brown Grain Medium Products Dressed or Lump Stone Crushed Stone

DRILLING DATA Hole Diameter 110mm

LOAD AND HAUL Trucks (2) Aveling Barford Loaders (2) Caterpillar 966C CRUSHING PLANT Primary Kue Ken (Mobile) Secondary Kue Ken (Mobile)

PIONEER AGGREGATES (UK) LTD

Gypsy Lane, Nuneaton, Warwicks CV10 7PJ Phone 0203 345777 OS Map 140 OS Grid Reference SP362889 Personnel R Bush, Unit Manager

PRODUCT DATA Rock type Diorite Colour Light to medium grey Grain Coarse Products Crushed Stone Asphalt or Tarmacadam Ready-mixed Concrete DRILLING DATA Hole Diameter 105mm Bench Height 15m Contractor S & R SECONDARY BREAKING Dropball on Ruston-Bucyrus 22-RB LOAD AND HAUL Face shovel Poclain 350CK Trucks (3) Aveling Barford RD40 Loaders Caterpillar 950 Caterpillar 966C Caterpillar 980C CRUSHING PLANT Primary Pegson Jaw Secondary Pegson Cone Tertiary Pegson Gyratory

PIONEER AGGREGATES (UK) LTD