Grey Structure Construction in Lake City Lahore

Full Scope

Grey Structure — What LCB Builders Delivers

Grey structure is the structural skeleton of a building — everything from soil investigation to the completed roof slab. LCB Builders makes every specification explicit: every material named in the BOQ, concrete cube tests at time of pouring, reinforcement photographed before each pour.

Everything Included in LCB Grey Structure

Soil Investigation — borehole test to determine soil bearing capacity
RCC Foundation — raft or strip per structural design, B-25 concrete, Grade 60 steel
RCC Frame — columns, beams, floor slabs — cube tests shared at every pour
Brick Masonry — 9-inch external walls, 4.5-inch internal partitions
Plaster — internal 15mm sand-cement, external waterproof admixture plaster
Staircase Structure — RCC waist slab and steps
Roof Slab — RCC flat roof with parapet walls
Roof Waterproofing — bituminous membrane included standard
Boundary Wall — full height, plastered both sides, coping, gate pillars
LDA Drawings & Approval — included in all LCB grey structure contracts

Construction Costs — Lake City 2025

Plot Size	Grey Structure (G+1)	Turnkey Standard	Turnkey Luxury	Timeline
5 Marla	PKR 56–65L	PKR 90L–1.10Cr	PKR 1.10–1.35Cr	6–9 months
7 Marla	PKR 79–91L	PKR 1.26–1.45Cr	PKR 1.58–1.80Cr	7–10 months
10 Marla	PKR 1.13–1.30Cr	PKR 1.80–2.10Cr	PKR 2.25–2.70Cr	9–12 months
12 Marla	PKR 1.35–1.56Cr	PKR 2.16–2.52Cr	PKR 2.70–3.15Cr	10–13 months
1 Kanal	PKR 2.25–2.60Cr	PKR 3.60–4.20Cr	PKR 4.50–5.40Cr	12–15 months
Basement add-on	PKR 800–1,200/sqft	—	—	+2–3 months

B-25 Concrete — What It Means

B-25 means the concrete mix achieves a minimum compressive strength of 25 N/mm² (approximately 3,500 psi) at 28 days. LCB Builders takes cube samples at every major structural pour and shares 7-day and 28-day test results with the client. This is standard practice in our contracts — not an upgrade.

Grade 60 Steel

All reinforcement bars are Grade 60 (420 MPa) deformed bars. Mill certificates and delivery receipts are kept on file. LCB Builders does not use sub-standard or recycled steel in any project.

★★★★★

"Concrete cube tests at every pour, results shared with us. That level of transparency is rare in Lake City. Grey structure completed in 10 months for our 10 Marla."

— Naveed Ahmed, Lake City M2

FAQ

Grey Structure Construction in Lake City Lahore FAQ

Grey structure includes soil investigation, RCC foundation, complete RCC frame (columns, beams, slabs), brick masonry, plaster, staircase structure, roof slab, roof waterproofing, boundary wall with gate pillars, and LDA drawings. It does not include flooring, tiles, paint, kitchen, bathroom fittings, doors, windows, electrical, or plumbing.

LCB Builders uses minimum B-25 (3,500 psi / 25 N/mm²) concrete for all structural RCC work. Independent cube tests are done at every major pour — results shared with the client at 7 and 28 days. All steel is Grade 60 (420 MPa) deformed bar.

Grey structure for a 10 Marla G+1 in Lake City takes approximately 9–12 months. A 1 Kanal G+1 takes 12–15 months. Adding a basement adds approximately 2–3 months. LCB Builders provides a written milestone schedule with every contract.

Yes. Grey structure only is a very common choice. Many clients prefer to manage their own finishing, import materials, or build in phases. LCB Builders provides grey structure contracts with no obligation to use us for finishing.

Yes. All LCB Builders grey structure contracts include LDA map drawings and first-attempt submission. We handle the Lake City Holdings NOC as well. You visit no government office.

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