Vaild Trade licence
BIN
TIN
Similar work experience certificate.
And also as per country rules
Construction Managed Aquifer Recharge (MAR) at Nachole Upazila, Chapainawabganj District.
Mobilization of Civil Work,earth work in excavation, earth filling in foundation, brick work, plaster,reinforcement.supplying, carrying, and laying well-graded stone chips
Recharge well: Boring and lowering pipe, wash with with air compressor and gravel packing and filling.
Plumbing work: Supplying, fitting, and fixing uPVC pipe and adjusting flow metter.