Metro Orange Line Train Lahore

Metro Orange Line Train Project 

Client: LDA (Lahore Development Authority)
Consultant: Nespak
Contractor: Habib Construction Services, ZKB Reliable JV (Package 2, 3), Sarwar & Co (Package-4)
Duration: 2016–2018

As a trusted supply partner, we provided a comprehensive range of construction chemical solutions to ensure the structural durability and long-term performance of this metro infrastructure:

  • Admixture – Enhanced workability, strength, and durability of the concrete mix
  • Concrete Admixture (4000 PSI) – Formulated to achieve high-strength concrete performance for critical structural elements
  • Polycarboxylate Admixture – Used for U-tub girders to improve workability and strength of high-performance concrete
  • Expanding Grout Admixture – Applied for stressing of U-tub girders, ensuring proper load transfer and void filling
  • Reckon Sealant – Joint sealing and waterproofing to prevent water ingress
  • Sealant (Floor) – Applied on floor surfaces for effective sealing and protection against wear, moisture, and damage
  • CFRP Strips – Structural strengthening of load-bearing elements for improved tensile capacity and seismic resistance
  • Curing Compound – Ensured proper hydration and crack-free curing of concrete surfaces
  • Grout – High-strength, non-shrink grout for precision anchoring and load transfer at critical junctions
  • Bitumen Coating – Applied for pile cap waterproofing against moisture and environmental degradation
  • PU Coating – Waterproof protective coating against moisture and environmental exposure
  • Polyurethane Waterproof Coating – Applied on U-tub girders for long-term waterproofing protection
  • Epoxy Injection – Repair and sealing of structural cracks to restore load-bearing capacity
  • Epoxy Bonding Agent – Used for bonding old to new concrete, ensuring monolithic structural integration
  • Joint Tape – Applied for treatment of expansion joints (80mm wide), ensuring flexible, watertight joint protection
  • REC Strip and Seal 300 – Specialized system for joint sealing and protection
  • REC DUR 100 – Applied for enhanced surface durability and protection

Together, these solutions contributed to a durable, watertight, and structurally sound metro infrastructure built to withstand heavy operational loads and long-term environmental exposure.