Other Commercial Details that the Bidders shall provide: 1. Validity of Proposal- 30 Days after which shall be submitted to confirmation. 2. All Exclusions that are relevant to the Scope of Work a. Split-System Air-Conditioners - Fan Coil Units and Air-Cooled Condensing Unit complete with all necessary supports, vibration isolators, accessories, electricals, controls. b. Fresh Air Units and Air-Cooled Condensing Unit complete with all necessary supports, vibration isolators, accessories, electricals, controls. c. Variable Refrigerant Flow HVAC Systems complete with all necessary supports, vibration isolators, accessories, electricals, controls. 3. Terms of Payment – 30% Down Payment, Progress Billing (CARI, Performance Bond/Surety Bond, Retention ) . 4. Taxes- Cost Proposal VaT Included. 5. Discounts or variation in prices- Not Applicable no variations in prices. 6. Suggested alternate products whenever applicable: a. Copper Pipes- Hongtai/Daejin/Kupfer b. Refrigerant Pipe Insulation- Armaflex c. Condensate Drain Line- Emerald Blue/Imperial 7. Price indicated in the proposal shall already include the price of accessories necessary for installation- It is all included in Proposal. 8. Warranty period and Terms of Warranty- 1 Year Warranty