RFP FOR DESIGN, SUPPLY, INSTALLATION, TESTING, COMMISSIONING AND HANDING OVER OF HVAC SYSTEM FOR RESTSTOP THALAPPADY WAYSIDE AMENITIES CENTER.

BOQ for DESIGNING, SUPPLYING, INSTALLING, TESTING, COMMISSIONING AND HANDING OVER OF HVAC SYSTEM

(To be filled only in Excel Sheet in e-Tender Portal to protect sanctity of RFP process. No hard copy to be forwarded)

Designing, supplying, installing, testing, commissioning and handing over of HVAC system at the RestStop project, Thalappady, adopting the best option possible.

Indicative basis of design (including areas and rooms that are to be air-conditioned, tonnages, locations where the A/C provision for future inclusion/ incorporation into the system is to be done mentioned, etc,..), indicative design and drawings of HVAC system, are given below.

Basement Floor (Floor height 4.75 meter, floor to floor)

No Room / location Area in sq. feet TR Machine configuration type VRF ODU Capacity

1 ELV room + UPS / Battery 475 3 5.5 TR Inverter Ductable Unit N/A

2 Biker’s stop - Dining (provision only, for installing A/C at a later stage). 6 Inverter Hi-wall type indoor unit 2 TR x 3 nos N/A

3 Biker’s stop - Pantry (provision only, for installing A/C at a later stage). 525 3 Inverter Hi-wall type indoor unit 1.5 TR x 2 nos N/A

4 Sick room (provision only, for installing A/C at a later stage). 78 1 Inverter Hi-wall type indoor unit 1 TR x 1 no N/A

5 Staff Dining (provision only, for installing A/C at a later stage). 3073 22 11 TR + 11 TR Inverter ductable unit N/A

6 Ladies toilet (Fresh air) - Provision only

7 Gents toilet (Fresh air) - Provision only

Ground Floor (Floor height 5.45 meter, floor to floor)

8 Food Outlet no. 1 260 2.5 VRF 4-way Cassette type indoor unit

9 Food Outlet no. 2 138 1.3 VRF 4-way Cassette type indoor unit 20 HP ODU

10 Food Outlet no. 3 140 1.3 VRF 4-way Cassette type indoor unit

11 Food Outlet no. 4 137 1.3 VRF 4-way Cassette type indoor unit

12 Food Outlet no. 5 177 1.6 VRF 4-way Cassette type indoor unit

13 Food Outlet no. 6 223 2 VRF 4-way Cassette type indoor unit

14 Retail outlet - 1 119 1.3 VRF 4-way Cassette type indoor unit

15 Retail outlet - 2 119 1.3 VRF 4-way Cassette type indoor unit

16 Retail outlet - 3 116 1.3 VRF 4-way Cassette type indoor unit

17 Retail outlet - 4 200 2 VRF 4-way Cassette type indoor unit

18 Retail outlet - 5 198 2 VRF 4-way Cassette type indoor unit

19 Food Court 9636 80 VRF High-static ductable type indoor unit 8 TR x 10 nos. 88 HP ODU

20 Restaurant - 1 1244 10.3 VRF High-static ductable type indoor unit 6.3 TR x 2 nos. 44 HP ODU

21 Atrium 3162 32 VRF High-static ductable type indoor unit 8 TR x 4 nos. 16 HP ODU

22 Feeding Room 39 VRF Treated Fresh air supply to be considered

23 Ladies toilet (Fresh air) 6.3 VRF Treated Fresh Type indoor unit 6.3 TR x 1 no.

24 Gents toilet (Fresh air) 6.3 VRF Treated Fresh Type indoor unit 6.3 TR x 1 no.

Capacity quoted above are indicative and could be on higher side. Bidder to evaluate and suggest an optimal and cost effective option.

· The heat exchanger shall comprise of aluminium fins mechanically bonded on copper tubing.

· The aluminium fins shall have a factory applied Black Fin heat exchanger coating comprising of corrosion resistant complex (Acrylic + epoxy + melamine) resin coating designed to perform in corrosive environments such as seaside with high salt contamination.

· In order to avoid short cycling of hot air, the outdoor unit fan should have an external static pressure of 80 Pa or more, top discharge for easy discharge of hot air.

· The selected unit shall be capable to deliver listed capacity at 39 degree centigrade ambient condition without deration.

· Units above 16 HP should be with multiple compressors.

The above design basis details as well as the attached HVAC drawings are indicative only. The agency quoting for the work to study the drawings, visit the site and shall propose the most suitable and optimum design (technically and financially) of HVAC system for the project based on their review.

The following points also to be considered by the agency while quoting for the work:

· Heat load calculation details also to be submitted along with the design proposal.

· Toilet exhaust outlet details for basement floor (provision only) to be decided in coordination with the project Architectural team.

· Store and waste packing area exhaust layout in basement floor (provision only) to be decided in coordination with the project Architectural team.

· Ventilation details to be provided for area marked as parking inside basement floor.

· Air conditioning not required for electrical room in basement floor.

· Exhaust details in kitchen areas in Ground floor to be designed.

· Air curtain details to be provided.

i. Floor plans (PDF format).

ii. Floor plans (AutoCad version).

iii. HVAC drawings - indicative only. (Agency quoting for the work to submit a suitable design).

The total amount for designing, supplying, installing, testing, commissioning and handing over the total HVAC system for the RestStop project at Thalappady adhering to the above requirements and considering the indicative design and drawings to be entered in a BOQ format, clearly mentioning the split up details with specification and capacity of the equipments including VRF indoor units, VRV outdoor units, Ductable split units, inverter hi- wall split units, inverter Ductable split units, etc,..

Sl. No. A/C unit item description TR Unit Rate Amount

Total TR Total Cost