Description / Scope of Work
Mandi Bahauddin Canal Division invites sealed bids for concrete lining works on the Gohari Minor irrigation channel extending from Reach Distance 0+000 to 7+655 tail in Punjab province. The project encompasses comprehensive civil works including cement plaster application in 1-1/2 inch thickness at ratio 1:6 on level beds and sloped surfaces, cement concrete lining using 1:2:4 ratio washed screened and graded stone aggregate on both level and slope sections, bitumen coating to finished surfaces, and filling of expansion and construction joints with bituminous materials. The estimated scope includes earthwork excavation, material transportation up to 103 kilometers, and channel preparation with compaction to specified standards. The bill of quantities details nine principal items under concrete lining, three diversion-related items covering borrowpit excavation and earth transportation, five channel construction items, and twelve permanent outlet structures involving reinforced cement concrete works, brick masonry, and RCC pipe sewers of 12-inch internal diameter.
Bidders must possess relevant experience in irrigation infrastructure projects and hold valid trade licenses as required by provincial regulations. Contractors should demonstrate capacity to execute concrete lining and earthwork operations with appropriate machinery including power road rollers, excavators, and dragline equipment. Bid security and performance guarantees as specified in the tender documents are mandatory. All materials must conform to ASTM specifications, particularly for RCC pipe sewers classified as Class II Wall B, and concrete mixes must achieve specified compaction densities of 85-90 percent modified AASHO standards.
Detailed bid documents are available from the office of Mandi Bahauddin Canal Division during official working hours. Bidders must submit sealed tenders at the designated office address prior to the closing date and time specified in the tender notice. Technical and financial bids will be opened on the scheduled date in the presence of bidders or their authorized representatives. For queries regarding specifications, quantities, and submission procedures, contractors should contact the Canal Division office directly with reference to the project identification and bill of quantities provided in this tender document.