Details: cost of items( sl no 1.01 to 1.06 ) as per technical sow including packing , forwarding and freight inco for basis to ongc hazira surat(excluding insurance cost and taxes & duties) lump sum cost of 20 m^2 hcl storage tank including packing , forwarding and freight inco for basis to ongc hazira surat(excluding insurance cost and taxes & duties) lump sum cost of 20 m^2 naoh storage tank including packing , forwarding and freight inco for basis to ongc hazira surat(excluding insurance cost and taxes & duties) lump sum cost of 5 m^2 naoh day tank including packing , forwarding and freight inco for basis to ongc hazira surat(excluding insurance cost and taxes & duties) lump sum cost of acid unloading/transfer pump as per sow including packing , forwarding and freight inco for basis to ongc hazira surat(excluding insurance cost and taxes & duties) lump sum cost of caustic unloading/transfer pump as per sow including packing , forwarding and freight inco for basis to ongc hazira surat(ex