QA Bridgeworks Specs

Bridgeworks QA specifications.

B30 Excavation and Backfill for Bridgeworks

B50 Driven Reinforced Concrete Piles

B51 Driven Prestressed Concrete Piles

B57 Driven Cast-In-Place Concrete Piles

B58 Permanently Cased Cast-In-Place Reinforced Concrete Piles

B59 Bored Cast-In-Place Reinforced Concrete Piles (Without Permanent Casing)

B63 Concrete Injected (CFA) Piling

B110 Supply of Pretensioned Precast Concrete Members

B115 Precast Concrete Members (Not Pretensioned)

B119 Approval of Post-tensioning Systems

B150 Erection of Pretensioned Precast Concrete Members

B152 Incrementally Launched Prestressed Concrete Girders

B153 Erection of Precast Concrete Members (not pretensioned)

B170 Supply and Installation of Void Formers

B200 Fabrication of Major Steel Structural Members

B202 Supply of Steel Bridges Girders by the Principal

B204 Welding of Bridges and other Road Structures

B220 Protective Treatment of Bridge Steelwork

B223 Management of Lead, Chromium, and Asbestos in Bridge Maintenance Painting

B240 Supply of Bolts, Nuts, Screws and Washers

B241 Manufacture and Supply of Minor Steel Items

B242 Manufacture and Supply of Aluminium Barriers

B245 Fabrication of Aluminium Structural Members

B246 Manufacture and Supply of Minor Aluminium Items

B260 Erection of Structural Steelwork

B261 Erection of Structural Aluminium

B264 Erection of Barrier Railings and Minor Components

B280 Unreinforced Elastomeric Bearing Pads and Strips

B281 Laminated Elastomeric Bearings

B282 Pot Bearings - Structural Steel

B283 Pot Bearings - Stainless steel

B284 Installation of Bridge Bearings

B310 Compression Seal Expansion Joints

B312 Cold Applied Elastomeric Joint Sealants

B315 Elastomeric Strip Seal Expansion Joints

B316 Modular Bridge Expansion Joints

B318 Bonded Metal-Elastomer expansion joints

B319 Proprietary Aluminium Expansion Joints

B341 Demolition of Existing Structure

B343 Preformed and Liquid Applied Waterproofing Membrane Systems

B344 Sprayed Bituminous Waterproofing Membrane

B349 Supply of Precast Concrete Noise Walls (Not Pretensioned)

B350 Underwater Bridge Inspections

B381 Design Supply and Installation of Pedestrian Bridge Lifts

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