Structurally stabilization and cosmetically restoration of the interior / exterior walls

RFQ/OBP313/2026/27

1. OBJECTIVE & BACKGROUND The objective of this project is to structurally stabilize and cosmetically restore the interior/exterior walls of the Administrative Office Block. The walls have sustained significant structural cracking due to vibrations from past adjacent construction activities. The contractor will be required to repair all structural and cosmetic defects before applying a uniform paint finish. 2. COMPREHENSIVE SCOPE OF WORK Phase 1 : Site Preparation & Protection • Surface Protection: Cover and protect all floors, windows, fixtures, office furniture, and electronic equipment using drop cloths and heavy-duty plastic sheeting. • Safety & Signage: Set up appropriate workplace safety signage and barriers to ensure office operations (if applicable) are not disrupted and hazards are minimized. Phase 2: Substrate Preparation & Crack Repair • Crack Assessment & Excavation : Inspect all walls. Rake, chase, and widen all large vibration-induced cracks into a "V" or "U" shape to remove loose debris and reach solid substrate. • Structural Stabilization: For deep, structural cracks, supply and install appropriate stitching ties or heavy-duty fibre mesh bridging tape to prevent future movement. • Filling & Patching: Fill excavated cracks using high-strength, non-shrink structural epoxy or premium acrylic wall filler. Apply in layers if necessary to ensure depth stability. • Surface Smoothing: Sand all repaired areas flush with the existing wall texture. Ensure a completely smooth, seamless transition. • General Prep: Scrape off any peeling paint, wash down walls to remove dust, grease, or grime, and ensure surfaces are completely dry before painting. Phase 3 : Priming and Painting • Spot Priming: Apply a high-quality alkali-resistant primer/sealer over all newly repaired crack zones and bare plaster. • Full Base Coat: Apply one full undercoat/primer across the entire 1,870 m² surface area to ensure uniform paint absorption. • Topcoats: Apply a minimum of two (2) coats of premium-grade wall paint in Ivory Parchment. The final finish must be free of streaks, brush marks, runs, or blemishes. Phase 4: Clean-up and Handover • Site Clearance : Remove all protective coverings, tape, and debris from the site daily. • Final Cleaning: Clean any accidental paint splatters from floors, windows, and trim. • Waste Disposal: Dispose of all hazardous and construction waste in accordance with local regulations.

Request for Quote

2026/11/25 15:00:00

2026/11/18 10:00:00

RFQ/OBP313/2026/27