Repair and Maintenance/Engine Overhauling and Other Electrical and Mechanical Works of Hino Water Tanker in TMC Manghopir Town Karachi

The Town Municipal Corporation Manghopir (West) Karachi invites sealed bids for the repair and maintenance including engine overhauling and other electrical and mechanical works of a Hino water tanker. This tender is specifically for work in Manghopir Town, Karachi, under the supervision of the Executive Engineer (M&E). Items being procured: - Engine overhauling work including fitting ring seat, piston set, salve set, main & began set, head valve & guide with seat set, packing kit, oil filter, diesel filter, 14 liters of 40/50 engine oil, magic tube - Head seal, oil pump, timing seal, timing belt, connecting rod, atomizer pump service, fuel ignition pump service with labor charges and vehicle rent - Machine work of engine block head including valve seat making, grinding, seating, facing, crank shaft turning, polishing, piston seating - Clutch system overhauling including clutch plate, pressure plate, clutch cylinder - Flywheel fabrication and manufacturing of show cabin with dismantling and welding of M.S. plates, transport charges - Fitting of new vehicle chassis suitable for Mazda T-3500/Hino with epoxy paint and transport - Fitting new battery 200 Amp (Exide/Osaka) with terminals - Repair and maintenance of atomizer pump with nozzle replacement - Service and maintenance of fuel ignition pump including valve flinger and half seal kit - Repair and maintenance of generator including bush, bearing, armature - Replacement and refitting of front & rear Kamani (spring leaf) set - Opening and refitting rear drum of wheel with new brake shoe - Fitting complete clutch plate with pressure plate - Fitting new radiator Steiner with bottom accessories - Repair and maintenance of oil pump with replacement of flincher and bearing - Fitting fuel pump with accessories - Fitting speed meter with dismantling of faulty meter - Fitting wheel studs made with iron - Fitting head light with parking and indicator light wiring - Fitting back light with parking and indicator light wiring - Complete new wiring with clips and switches - Repairing driving shaft with universal cross and refitting - Painting of complete tanker including show cabin, chassis, wheel drum with two coats of paint - Fitting new complete cylinder assembly with muffler, clamp, packing - Fabrication of new M.S. plate stand for standing de-watering engine - Fitting new gate valve 3" dia made with brass The scope covers comprehensive mechanical and electrical repair works on the water tanker, including engine, clutch, electrical wiring, and structural fabrication. The work will be carried out at the site with some vehicle parts transported to the workshop as per site in-charge instructions. Eligibility criteria include valid PEC registration in C-06 & above category with relevant specialization, NTN certificate, professional tax, SRB certificate, bank statement, relevant experience, and minimum three years turnover. Contractors must hold a valid Sindh Government Electrical Contractor License for electrical installation work as per Rule 48 of Electricity Rules 1937. The tender documents are available at the TMC Manghopir (West) office during office hours upon submission of application on original letterhead and payment of tender cost via pay order. Bids must be submitted by 15-10-2026 at 12:00 PM and will be opened on 16-10-2026 at 12:30 PM at the Executive Engineer (M&E) office. A bid security of 5% of the estimated cost in the form of pay order or bank guarantee is mandatory. Performance guarantee and retention money conditions apply as per contract terms. A practical tip for bidders: Ensure all eligibility documents and bid security are complete and attached to avoid disqualification. Also, carefully quote rates in both words and figures as incomplete or conditional tenders will be rejected.