1) Construction of generator housing, supply, delivery, installation, testing, training and commissioning of 90±5 kVA Standby Generator Sets and related works 2) Construction of generator housing, supply, delivery, installation, testing, training and commissioning of 110±5 kVA Standby Generator Sets and related works 3) Construction of generator housing, supply, delivery, installation, testing, training and commissioning of 165±5 kVA Standby Generator Sets and related works 4) Construction of generator housing, supply, delivery, installation, testing, training and commissioning of 300±5 kVA Standby Generator Sets and related works 5) Electrical Installation Works as specified in the tender document. (EXPIRED)