HVAC BOQ

R C Architecture Pvt. LtdN M Deodhar

Consulting EngineersHVAC CONSULTANT

NVIDIA Graphics Pvt. Ltd.Low Side HVAC Works Tender - Cost Summary

of 14

09.06.12-R1

DESCRIPTION OF WORKS

OPTION-1

1 PART - 1

A VRF / VRV SYSTEM IMPORTED ITEMS 5,724,033 385,350 0

SUB TOTAL PART - 1 5,724,033 385,350 0

2 PART - 2

B VRV / VRF SYSTEM (LOCAL ITEMS) 2,089,289 972,908

C AIR DISTRIBUTION: 695,737 136,610

D INSULATION 275,600 119,700

E VENTILATION AND EXHAUST 32,613 5,700

SUB TOTAL PART - 2 3,093,239 1,234,918

GRAND TOTAL - PART - 1 + PART - 2 5,724,033 3,478,589 1,234,918

VAT @ 12.5% on Indegenious supply 434824Service Tax @ 12.36% on Installation 152,636GRAND TOTAL Including taxes 11,024,999

480000

7.50%

Note

Note:1. Supply of VRV equipments is exclusive of Import duty and VAT.

2. Exchange rate: We have considered 1 USD =

SUMMARY OF COSTS FOR HVAC (VRF SYSTEM) WORKS FOR FOR NVIDIA GRAPHICS PVT. LTD. PUNE

SR. NO.

Import Supply Amount (Rs)

Indegenious Supply Amount (Rs)

Installation Amount (Rs)

AMC cost for 1st year after warranty (DLP period) - for the above HVAC System (AMC costs shall be comprehensive)

Escalation in AMC cost / year for upto 4 years (%) after 1st AMC period (AMC costs shall be comprehensive)

All above rates are all inclusive and with full taxes, duties, octroi (No exemption / Concession / Import Duty benefit is considered) for respective items.

Import duty NIL against STPI documents. VAT NIL against High sea sale agreement basis



NVIDIA Graphics Pvt. Ltd.Low Side HVAC Works Tender - BOQ - Part 1 of 14

P

SCHEDULE OF QUANTITIES FOR VRF SYSTEM WORKS FOR NVIDIA GRAPHICS PVT. LTD. PUNE

PART-1

SR. NO. DESCRIPTION OF WORKS QTY UNIT

Import Supply Indegenious Supply Installation Indegenious Supply

RATE (Rs.) AMOUNT (Rs.) RATE (Rs.) AMOUNT (Rs.) RATE (Rs.) SUPPLY QTY SUPPLY AMOUNT % OF CLAMING NOW

A] VRF / VRV SYSTEM IMPORTED ITEMS

1.0 Supply of Out Door Units suitable for VRF / VRV System

Outdoor units suitable for following capacities:

1.1 48 HP VRF ODU (12 HP x 4 nos.) RO Set

1.2 36 HP VRF ODU (12 HP x 3 nos.) RO Sets

1.3 32 HP VRF ODU RO Set

1.4 24 HP VRF ODU (12 HP x 2 nos.) 5 Set 507943 2,539,715 5 2539715 100%

0

1.5 18 HP VRF ODU RO Set 0

0


0


0

1.8 12 HP VRF ODU RO Sets 0

0


0


0

2.0 INDOOR UNITS 0

0

0

0

The system shall comprise of Outdoor Units with Air-cooled condenser suitable for operation at ambient temp. of 38oC., high pressure Scroll Compressors with hermetic motor, assembled and wired in a single package complete, starting controls, safety controls, operating controls and with full feature microcomputer based controller with real time clock and programming / diagnosis facility.

The unit is to be given a complete factory operating and control sequence test under load conditions with fluid hooked up, and is to be shipped with full operating charge of refrigerant and oil. Air-cooled Condensor, refrigeration-piping controls, first charge of refrigerant etc.

The Refrigerant used shall be any CFC free gas either R407C/ R410A refrigerant OR any other variant of CFC free refrigerant gas.

The Outdoor units shall be complete as per technical specifications. One / All Compressors shall be fixed / inverter type based on manufacturer's technology.

Supply of Ductable, TFA, Cassette & Hi-Wall Type Units as follows in VRF / VRV System suitable for functioning with above outdoor units:

Indoor Fan coil unit consisting of 3/4 row-cooling coil blower with motor, filters, drain pan & casing.

The indoor unit shall be complete with all necessary controls including air and refrigerant temperature sensors and electronic expansion valves thus giving individual, variable refrigerant flow.




PART-1



0

0

0

0

0

2.1 Hi-wall Type Indoor Units 0

2.1.1 1.07 TR / 350 CFM - H.W.U 2 Nos. 22503 45,006 0 2 45006 100%2.1.2 1.66 TR / 525 CFM - H.W.U 4 Nos. 24423 97,692 0 4 97692 100%2.1.3 2.07 TR / 700 CFM - H.W.U 4 Nos. 25246 100,984 0 4 100984 100%

0 0 0 0

2.2 4 way Cassette Type Indoor Units (MINI) 0 0 0 0

2.2.1 0.65 TR Cassette Unit (Mini) 4 Nos. 62710 250,840 0 4 250840 100%2.2.2 0.8 TR Cassette Unit (Mini) 2 Nos. 62798 125,596 0 2 125596 100%2.2.3 1.07 TR Cassette Unit (Mini) 4 Nos. 65234 260,936 0 4 260936 100%2.2.4 1.33 TR Cassette Unit (Mini) RO No. 92093 0 0

2.2.5 1.64 TR Cassette Unit (Mini) RO No. 96698 0 0

0 0 0 0

2.4 4 way Cassette Type Indoor Units 0 0 0 0

2.4.1 1.0 TR Cassette Unit RO No. 48447 0 0

2.4.2 1.3 TR Cassette Unit 3 Nos. 48447 145,341 0 3 145341 100%2.4.3 1.64 TR Cassette Unit 13 Nos. 48708 633,204 0 13 633204 100%2.4.4 2.07 TR Cassette Unit RO No. 48708 0 0

2.4.5 2.3 TR Cassette Unit 10 Nos. 49317 493,170 0 10 493170 100%2.4.6 2.64 TR Cassette Unit RO No. 51926 0 0

2.4.7 3.0 TR Cassette Unit 1 No. 54796 54,796 0 1 54796 100%2.4.8 3.3 TR Cassette Unit RO No. 63545 0 0

2.4.9 4.0 TR Cassette Unit RO No. 72755 0 0

0 0 0

2.5 0 0 0

2.5.1 TFA Unit - 650 CFM/4.0TR RO No. 0 0 0

2.5.2 TFA Unit - 1000 CFM/6.4TR 4 Nos. 213093 852,372 0 4 852372 100%2.5.3 TFA Unit - 1250 CFM/8.0TR RO No. 0 0 0

0 0

3.0 VRV Accessories 0 0

3.1 Multi Kits / Ref Joints 50 Nos. 7707 385350 0 50 385350 100%0 0

3.2 Wired Controllers (only for Ductable and TFA IDU) 4 Sets 2175 8,700 0 4 8700 100%0

3.3 Remote Controllers for Cassette's & Hi-wall Units To be Included Alongwith Respective Units 0

0

3.4 RO Sets

The electronic expansion valve shall be controlled by the ‘fuzzy logic’ microprocessor control system via a control board within the indoor unit that includes a unit address recognition system. Indoor Units to trip incase of fire signal. Units for critical rooms on N+1 basis shall work on sequential basis as specified.

All Indoor units located above alse ceiling shall include the standard condensate pump kit as supplied by the manufacturer. Units below false ceiling level may require an additional condensate pump and shall be supplied by the installation contractor.

The indoor unit shall be suitable for a power supply of 240V/ 1 phase/ 50Hz OR 415V / 3 phase / 50Hz.

The indoor units shall be complete as per Technical Specifications and requirements as specified below.

Treated Fresh Air Units with min. ESP 20 mm complete with hi performance filter of 90 % down to 10 microns

Group Controllers with open protocol and BMS compatible with suitable software and accessories. Necessary integrator, convertor, software, hardware, license's etc. as applicable for the VRF / VRVs / SETFREE / MMS to interact & be controllable thru' central BMS. Necessary protocol for connecting with MODBUS RTU, BACNET, LONWORKS etc. shall also be included. Control Logic for working on working or standby basis shall also be included.

Quoted for Modbus Interface Card




PART-1



0

3.5 1 Set 54796 54,796 1 54796 100%

0

0

0

0

0

0

3.6 1 Lot 60885 60,885 1 60885 100%

0

3.7 Grill for Cassette and other accessories Included in Above for each equipment 0

0

3.8 OTHER CHARGES 0

3.8.1 Port Clearance incl Lot Included in above 0

3.8.2 Freight incl Lot 0

3.8.3 Insurance incl Lot 0

3.8.4 Handling + lifting & shifting incl Lot 0

0

3.9 Any other charges the vendor feels is necessary incl Lot 0

0

TOTAL FOR 'A' - VRF / VRV SYSTEM IMPORTED ITEMS 5,724,033 385,350 0 6,109,383

Master Central Controller / Central Remote Controller with open protocol as specified below and in Technical Specifications suitable for automatic operation of all indoor and outdoor units.

The central controller shall have a liquid crystal display (LCD) and have the capability of controlling all indoor & outdoor units individually, in groups and unanimously. The central controller shall have the unique capability of arranging indoor units into groups (up to 16 groups per network). Refer technical specifications for further details.

The central controller shall be time clocked by the 7-day-Year round programmable timer supplied by the manufacturer or by an external time clock (supplied by others). When used in conjunction with the 7-day programmable timer then different programme on/off times for each group of indoor units shall be available.

The particular set of indoor units shall be controlled in sequence when working on N+1 basis. Indoor Units to trip in case of fire signal.

Master Controller / Central Controller shall be capable for sequencing, programming scheduling the # no. of N+1 units for critical room for equal run, auto stand-by change over, fault take off etc. as specified.

Incase of BMS system not in operation for any reason, the Master Controller / Central Controller shall be capable to work on stand alone basis and should be able to indicate and control all indoor and outdoor units as specified.

BACnet gateway with required control cabling to Central BMS with suitable software and accessories. Necessary integrator, convertor, software, hardware, license's etc. as applicable for the VRF / VRVs / SETFREE / MMS to interact & be controllable thru' central BMS. Necessary protocol for connecting with MODBUS RTU, BACNET, LONWORKS etc. shall also be included.

To be Included in above




PART-1



NOTE1 Rates shall be all inclusiveNOTE2 MS supporting structure for Indoor and Outdoor Units etc. to be included with respective items. NOTE3 BMS & connectivity for these machines to be integrated with the Central BMS & to be included in above rates.




SCHEDULE OF QUANTITIES FOR VRF SYSTEM WORKS FOR NVIDIA GRAPHICS PVT. LTD. PUNE

PART-2 RABILL NO-1


Indegenious Supply Installation

QTY


RATE (Rs.) AMOUNT (Rs.) RATE (Rs.) AMOUNT (Rs.) SUPPLY QTY SUPPLY AMOUNT

B] VRV / VRF SYSTEM (LOCAL ITEMS)1.0

1.1 48 HP VRF ODU (12 HP x 4 nos.) RO Set

1.2 36 HP VRF ODU (12 HP x 3 nos.) RO Sets

1.3 32 HP VRF ODU RO Set

1.4 24 HP VRF ODU (12 HP x 2 nos.) 5 Set 0 0 83,620 418,100 5 418100 100%0 0 0 0 0

1.5 18 HP VRF ODU RO Set 0 0 00 0 0

1.6 16 HP VRF ODU RO Set 0 0 00 0 0

1.7 14 HP VRF ODU RO Set 0 0 00 0 0

1.8 12 HP VRF ODU RO Sets 0 0 00 0 0

1.9 10 HP VRF ODU RO Set 0 0 00 0 0

1.10 8 HP VRF ODU RO Set 0 0 00 0 0 0 0

2.0 0 0 0 00

2.1 Hi-wall Type Indoor Units 0 0 0 02.1.1 1.07 TR / 350 CFM - H.W.U 2 Nos. 6166 12332 1,425 2,850 2 2850 100%

2.1.2 1.66 TR / 525 CFM - H.W.U 4 Nos. 6166 24664 1,425 5,700 4 5700 100%

2.1.3 2.07 TR / 700 CFM - H.W.U 4 Nos. 6166 24664 1,425 5,700 4 5700 100%

0 0 0 0 02.3 4 way Cassette Type Indoor Units (MINI) 0 0 0 0 0

2.3.1 0.6 TR Cassette Unit (Mini) 4 Nos. 0 0 1,425 5,700 4 5700 100%



2.3.4 1.33 TR Cassette Unit (Mini) RO Nos. 0 1,425 02.3.5 1.64 TR Cassette Unit (Mini) RO Nos. 0 1,425 0

0 0 02.4 4 way Cassette Type Indoor Units 0 0 0

2.4.1 1.0 TR Cassette Unit RO No. 0 1,425 02.4.2 1.3 TR Cassette Unit 3 Nos. 0 1,425 4,275 3 4275 100%

2.4.3 1.64 TR Cassette Unit 13 Nos. 0 1,425 18,525 13 18525 100%

2.4.4 2.0 TR Cassette Unit RO No. 0 1,425 02.4.5 2.3 TR Cassette Unit 10 Nos. 0 1,425 14,250 10 14250 100%

2.4.6 2.64 TR Cassette Unit RO No. 0 1,425 02.4.7 3.0 TR Cassette Unit 1 No. 0 1,425 1,425 1 1425 100%

2.4.8 3.3 TR Cassette Unit RO No. 0 1,425 0

Designing, engineering, fabricating and supplying, unloading, shifting, lifting of the following equipment / material and erection, testing and commissioning of the HVAC Low side works as under:

Prices offered for Imported Equipment if any shall be based on CIF-Site basis. The break up this pricing for all taxes, duties, surcharge, freight, insurance, transport, loading and unloading etc. to be indicated seperately. For indigenious items & associated low side works, the Contractor shall indicate all inclusive pricing in the BOQ (indicate seperately in % of quantum, the Service Tax, Works Contract Tax and all other taxes, duties, VAT, levies etc., as applicable over base price. Octroi Amount as applicable shall also be indicated seperately.

% OF CLAMING NOW

INSTALLATION QTY

INSTALLATION AMOUNT

% OF CLAMING NOW

Lifting Shifting, Erection, Installation, Testing and Commissioning of Out Door Units suitable for VRF / VRV System & including refrigerant gas & oil upto commissioning & warranty period. Shall also include for installation & commissioning of all Controllers.

Lifting Shifting, Erection, Installation, Testing and Commissioning of Indoor Units suitable for VRF / VRV System.




PART-2 RABILL NO-1



QTY


2.4.9 4.0 TR Cassette Unit RO No. 0 1,425 00 0 0

2.5 Treated Fresh Air Units 0 0 0

2.5.1 TFA Unit - 650 CFM/4.0TR RO No. 0 1,425 02.5.2 TFA Unit - 1000 CFM/6.4TR 4 Nos. 0 1,425 5,700 4 5700 100%

2.5.3 TFA Unit - 1250 CFM/8.0TR RO Nos. 0 1,425 00 0 0 0 0

3.0 Electrical Works for VRF system 0 0 0 0 0

0 0 0 0 0

3.1 Power Distribution Panels for VRF ODU 0 0 0 0 0

0 0 0 0

0

0 0 0 00

i) Tinned Al. Busbars 0 0 0 0 0

ii) 7 tank pre-treatment, Panel with IP 65 construction 0 0 0 0 0

iii) Oven baked epoxy paint finish or powder coated 0 0 0 0 0

iv) Incoming and outgoing feeders 0 0 0 0 0

v) Indicating and measuring instruments 0 0 0 0 0

vi) Interconnections, interlocking, earthing etc. 0 0 0 0 0

vii) Energy meter 0 0 0 0 0

0 0 0 0

0

0 0 0 0 0

0 0 0 0

0

0 0 0 0

0

0 0 0 0

0

0 0 0 0 0

4) Necessary control card to control firing of thyristors. 0 0 0 0 0

0 0 0 00

0 0 0 0 0

3.1.1 2 Sets 157214 314428 9,497 18,9942 314428 100% 2 18994 100%

0 0 0 00

(ii) Outgoing feeders 0 0 0 0 0

a) suitable for 24 HP x 2 Nos. + 12 HP x with ELCB 0 0 0 0 0

c) Spare feeder 1 no. 40 A ELCB 0 0 0 0 0

0 0 0 0 0

3.2 RO No. 11561 9500

0 0 0 0 03.3 Power & Control cabling: 0 0 0 0 0

Supply, Installation, Testing & Commissioning of Power Distribution Panel for VRF ODU comprising of fully compartmentalised cubicle type panel, as per specifications and complete with :

(Incoming Power with earthing from the bus bar box shall be provided to each of the distribution panels by HVAC contractor)

Panel Cost should include also OLP, SPP, On/ Off push buttons with On / Off / Trip indications, 3 nos. non polarised NO-NC contacts tripping on signal from fire dampers / fire alarm panel & BMS.

Panel costs should include provision of Automatic Power Factor Correction (APFC) System for achieving 0.99 P.F. of following capacity to be installed in each of Panel for required capacitance), fully automatic in Auto mode and comprising of following:

1) Thyristorised zero crossing Real Time cycle To cycle Power factor correction system suitable for following kVAR in suitable steps with MPP capacitor 440 V AC as per IS13340 low watt loss in cylindrical model with externally fitted discharge resistors, earthing terminal, self healing type having over pressure safety interrupter mechanism.

2) Sensing unit displaying various electrical parameters like, input voltage, current, KVA demand, KW, Power factor, self dignostic error code indication with printout facility.

3) Fast response time of switching ON and OFF of capacitor : 40 mS set able.

5) LED indication for number of capacitors banks steps switched on, power factor lag/lead should be available.

PDB (for VRF ODUs 24 HP x 2 + 12 HP x 1) Panel with IP 65 construction.

(i) Incomer MCCB suitable for above mentioned VRF ODUs complete with capacitor bank of 20 kVAR in steps as stated above.

Outdoor type Isolators with IP 65 enclosure for each VRF ODU




PART-2 RABILL NO-1



QTY


0 0 0 0

0

0 0 0 0 0

3.3.1 1,090 RMT 135 147150 72 78,480

1090 147150 100% 1090 78480 100%

0 0 0 0 03.3.2 360 RMT 190 68400 101 36,360

182 34580 100% 182 18382 100%

0 0 0 0 03.3.3 RO RMT 119 30 0

0 0 03.3.4 RO RMT 167 31 0

0 0 0 0 03.3.5 120 RMT 301 36120 43 5,160 114 34314 100% 114 4902 100%

0 0 0 0 03.3.6 RO RMT 464 49 0

0 0 03.3.7 RO RMT 711 49 0

0 0 0 0 03.4 1 LOT 12331 12331 3,799 3,799

1 12331 100% 1 3799 100%

0 0 0 0 0NOTE: 0 0 0

0

0 0 0 0 04.0 Refrigerant piping 0 0 0 0 0

0 0 0 0

0

Gas Liquid 0 0 0 0 0

4.1 41.3 mm dia 22.2 mm dia RO RMT 3207 323 04.2 41.3 mm dia 19.1 mm dia RO RMT 3086 323 04.3 38.1 mm dia 15.9 mm dia RO RMT 2738 323 04.4 34.9 mm dia 19.1 mm dia 260 RMT 2274 591240 323 83,980 260 591240 100% 260 83980 100%

4.5 31.7 mm dia 15.9 mm dia RO RMT 2062 323 0 04.6 28.6 mm dia 15.9 mm dia 20 RMT 1802 36040 323 6,460 20 36040 100% 20 6460 100%

4.7 28.6 mm dia 12.7 mm dia 80 RMT 1432 114560 285 22,800 13 17900 100% 13 3562.5 100%

4.8 25.4 mm dia 12.7 mm dia 20 RMT 1312 26240 285 5,700 0 04.9 22.2 mm dia 19.1 mm dia 20 RMT 1466 29320 323 6,460 0

4.10' 22.2 mm dia 12.7 mm dia 40 RMT 1190 47600 285 11,400 40 47600 100% 40 11400 100%

4.11 22.2 mm dia 9.5 mm dia 10 RMT 1104 11040 285 2,8504.12 19.1 mm dia 9.5 mm dia 20 RMT 984 19680 285 5,7004.13 15.9 mm dia 9.5 mm dia 480 RMT 867 416160 285 136,800 232 201144 100% 232 66120 100%

4.14 15.9 mm dia 6.4 mm dia 20 RMT 786 15720 285 5,7004.15 12.7 mm dia 9.5 mm dia 20 RMT 605 12100 247 4,9404.16 12.7 mm dia 6.4 mm dia RO RMT 525 247 0

Electrical contractor shall terminate power in individual IDU and switch socket as per requirement. For VRF ODU incoming power shall be provided at the PDB, from there to each VRF ODU the cabling shall be carried out by HVAC contractor.

Control cabling with copper conductor min. 2 core x 1.5 sq.mm. cable with end termination for Indoor units with Plug Top, Earthing connection etc. (from indoor to outdoor & interconnecting control cabling)

2C x 1.5 sq.mm Cu. Armoured shielded cable, as per specs. (for BMS connectivity between ODU and Master Controller)

2C x 2.5 sq.mm Cu. Armoured conductor cable, as per specs.

4C X 4 sq.mm Cu. Armoured conductor cable, as per specs




Double Earthing with GI wire as required min. 8 SWG for Outdoor Units and Indoor Units as required.

All Indoor and Outdoor units shall be provided with 3 m & 15 m of Power cord respectively with end termination and plug top / MCB at other end. All Cabling rates to include End terminations as per specifications.

Hard Copper refrigerant piping of required sizes for pair of gas (suction) & liquid, with 19 mm EPDM Closed Cell foam insulation material / 60 kg/m3 density for the gas line. The piping system must be supported at 1.75 m distance. Rates to include special damping and supporting system including installation of factory made joints as required. tray Outdoor piping on Terrace to be provided with ladder type tray for below and GI cover on the top.




PART-2 RABILL NO-1



QTY


4.17 RO RMT 0 0 0

0 0 0 0 05.0 Drain Piping 0 0 0 0 0

5.1 350 RMT 370 129500 133 46,550

350 129500 100% 350 46550 100%

0 0 0 0 05.2 RO RMT 838 285

0

0TOTAL FOR 'B' - VRF / VRV LOCAL ITEMS 2,089,289 972,908 0

0

C] AIR DISTRIBUTION: 00

1.0 GSS DUCTING 0

0

0

0

The quoted costs should include: 0i) Ducts with reinforcement/ strengthening 0ii) Air tight joints 0

0

iv) Hangers and supports 0

0

0

0

1.1 0.50 mm (26 SWG) GSS ducting 480 Sq.M. 722 346560 171 82,080 240 173280 100% 240 41040 100%

1.2 0.63 mm (24 SWG) GSS ducting 160 Sq.M. 779 124640 171 27,360 137 106489 100% 137 23375.7 100%

1.3 0.80 mm (22 SWG) GSS ducting RO Sq.M. 938 171 0

1.4 1.00 mm (20 SWG) GSS ducting 40 Sq.M. 1124 44960 190 7,600 29 32146 100% 29 5434 100%

1.5 1.25 mm (18 SWG) GSS ducting RO 1310 190 00 0 0 0 0

2.0 FLEXIBLE DUCTS 0 0 0 0 0

0 0 0 0

0

(Any other size the vendor feels is necessary for the ODUs)

Drain piping in hard PVC with all fittings, supports and clamps upto 80 mm dia. including drilling hole in wall chipping wall etc to conceal and to route the drain pipe. The piping shall be suitably insulated with 19 mm thk Closed cell foam insulation Class O stuck with approved adhesive compound. The insulation shall be covered with glass cloth and painted with rubberised paint.

GI 'B' class make up / drain piping with elbows, bends, tees, cleanouts etc. from pipe sizes 19 mm upto 80 mm dia (without insulation) complete as per Technical Specifications. The piping shall be suitably insulated with 19 mm thk Closed cell foam insulation Class O stuck with approved adhesive compound. The insulation shall be covered with glass cloth and painted with rubberised paint.

Rectangular / Circular Ducting in Galvanised Steel

Supply, fabrication, installation and testing of GSS metal ducts as per IS-277 (120 GSM both sides, LFQ & confirming to Class VII) for GS Sheets and IS-655 for fabrication of following thicknesses including necessary G.I. hangers/ supports, volume control duct dampers, accessories, vanes, 3 mm neoprene rubber gasket etc. complete as per specifications in accordance with the approved shop drawings.

Ducts to be sent in Factory fabricated in Box form at the jobsite. Site work shall be limited to assembly, installation and suit to site pieces and collars/ droppers. The factory fabricated ducts shall be as per approved make list only.

iii) Accessories such as splitter, damper, guide vane etc.

v) Painting with Black color paint for duct sides behind the grills.

vi) The gasket used in case for all ducts shall be fire retardant type

vii) Ducts shall be fully sealed with Silicon Sealant for leak tight installation.

Supply, Installation, Testing and Commissioning of insulated flexible ducts. The insulated flexible duct shall have inner core made of double lamination of metalized polyster film permenantly bonded to a coated spring steel wire helix.




PART-2 RABILL NO-1



QTY


0 0 0 0

0

0 0 0 00

2.1 Insulated Flexible ducts of 75 mm dia 5 RMT 236 1180 95 475 02.2 Insulated Flexible ducts of 100 mm dia 50 RMT 236 11800 95 4,750 48 11328 100% 48 4560 100%

2.3 Insulated Flexible ducts of 150 mm dia 5 RMT 278 1390 95 475 5 1390 100% 5 475 100%

0 0 0 0 03.0 DUCTING ACCESSORIES 0 0 0 0 0

0 0 0 00

3.1 Volume Control Dampers 0 0 0 0 0

2 Sq.M. 7285 14570 950 1,900

0 2186 100% 0 285 100%

0 0 0 0 03.2 Fire and Smoke Dampers with Fusible Link 0 0 0 0 0

4 Nos. 12920 51680 570 2,280

4 51680 100% 4 2280 100%

0 0 0 0

0

0 0 0 0

0

0 0 0 0 03.3 RO SQ.M. 11764 950

0

Fibreglass insulation of minimum 14 kg.cu.m. density having a R-value 4.2oF-Ft2-hr/btu and 25 mm thk shall be wrapped over the inner core and covered with stronger outer jacket cum vapor barrier made of fibreglass reinforced metalized polyester film laminate.

The insulated flexible duct should be fire retardant type. Limit Flexible Duct to not more than 3 Ft Length for Diffuser Connection

Supply, fabrication, assembling, installation, adjusting & testing of air distribution accessories of assorted size as specified and shown on the drawing:

Supply, installation and adjusting of GSS Volume Control Damper within ducts complete with suitable links, levers. Blades should be opposed blades.The blades should be mounted in nylon bushes operated by an interior wheel gear system. Manual quadrant control with position indicator to be provided to enable adjust volume of air as required.

Fire and Smoke Dampers (FSD) shall be installed in supply air duct when they pass through AHU room walls as shown in the drawings and as per specfications.The Fire Dampers shall be operated with atleast 90 minutes fire rating as per UL 555S - Class II for fire and smoke management rated for 90 min. & tested at CBRI Roorkee, India.

Fusible Link should be rated for 72oC. Each FSD shall be of multi leaf type, low leakage and shall be tested in the factory and will be certified by the manufacturer in form of the test certificate.

Each FSD shall be supplied with matching extended sleeve (factory supply) and set of retaining angles for installation on wall / slab as indicated on drawings. [up to max size of 1800 mm x 550 mm - This duct size is given as guideline for estimate, actual duct sizes in the approved drawings shall prevail]. Fire Dampers shall be provided with access doors in ducts / false ceiling.

Fire & Smoke Dampers with same specifications as above item 3.2 but suitable for motorised operation. Motorised Dampers (To be installed in Supply Air Duct)




PART-2 RABILL NO-1



QTY


0 0 0 0 03.4 Motorised Actutator for item C-3.3 RO No. 23526 950 0

0 0 0 0 0

0 0 0 0

0

0 0 0 0

0

0 0 0 0

0

03.5 2 nos

04.0 GRILLES 0

4.10

4.1.1 6" wide Cont. Straight Grill 2 RMT 711 1422 95 190 2 1422 100% 2 190 100%

4.1.2 6" wide Cont. Curved Grill RO RMT 852 95 04.1.3 18" x 8" Door Transfer grill 4 Sets 846 3384 95 380 4 3384 100% 4 380 100%

4.1.4 24" x 8" Door Transfer grill RO Sets 1185 95 04.1.5 6" dia Disc Valve RO Nos. 675 95 04.1.6 9" dia Disc Valve RO Nos. 987 95 04.1.7 Assorted Size 1 Sq.m. 4601 4601 950 950 0

0 0 0 0 04.2 1 sq.m. 4354 4354 950 950

1 2787 100% 1 608 100%

0 0 0 0 05.0 38 Nos. 2242 85196 190 7,220

26 58292 100% 26 4940 100%

0 0 0 0 06.0 Square Diffusers: 0 0 0 0 0

6.1 Supply Air Diffuser for Modular FC RO No. 2373 190 0

0 0

0

0 0

0

The Actuator shall be direct coupled spring return type and motorised.

The Actuator shall be in line with the Technical Specifications and shall be maintenance free direct coupled spring return type suitable to work on 24 V electric supply.

The torque rating of the actuator shall exceed at least by 15% over torque required to open / close the damper. Shall have manual over ride facility.The selection of actuator size shall be the responsibility of the manufacturer.

Power on indicating lamps with 230 V / 24 V transformer,damper close & open indication, reset push button, push button for manual running of actuator for periodic inspection, auxiliary contacts 24V & 230 V, contact points to receive signal from smoke detector / fire alarm panel etc. should be provided.

Supply, Installation, Testing and commissioning of Fresh Air Assembly comprises of Cowl, birdscreen, VCD etc. complete as required

Already provided by Developer in AHU /

Supply / Return Air L-bar Continous Grill with extruded aluminimum aerofoil construction with end flanges as required.

Box type dampers in Aluminum construction duly powder coated (black matt finish)

Air Volume Regulator - Aldes Equi. Make in 3" / 4"dia as required for fixed flow range with regulation.

The 4-way square supply air terminal should be in Al powder coated construction with easily removable central core & 4-way uniform air distribution complete Volume control damper to be of opposed blade, nylon geared with aerofoil blades & black matt powder coated.

Factory Installed G.I plenum black painted from inside shall be mounted with a circular neck to accept the insulated flexible duct from side. (Out to Out Size of 24"x24" with required neck size as per approved layouts) & as per approved sample.




PART-2 RABILL NO-1



QTY


0 0 06.2 Supply Air Diffuser for Gypsum FC RO No. 2315 190 0

0 0

0

0 0

0

0 0 06.3 Return Air Diffuser RO Nos. 0 0 0

00

Diffuser Size: 06.3.1 24" x 24" 06.3.2 21" x 21" 06.3.3 18" x 18" 06.3.4 15" x 15" 0

0

TOTAL FOR 'C' - AIR DISRIBUTION 695,737 136,610 0

0D] INSULATION 0

01.0 ACOUSTIC INSULATION OF FALSE CEILING

0

RO sq.m. 998 171

0

0 0 02.0 THERMAL INSULATION 0 0 0

0 0

0

2.1 9 mm thick Insulation 600 sq.m. 293 175800 171 102,600 370 108410 100% 370 63270 100%

2.2 13 mm thick Insulation RO sq.m. 396 171 00 0 0

3.0 ACOUSTIC INSULATION 0

0

a) 48 kg/cum Rigid Board Fibreglass 0b) CPRX Cold compound bonding. 0c) RP tissue paper 0c) 26 G Perforated aluminium cladding 0

3.1 12.5 mm rigid board acoustic lining RO sq.m. 433 228 03.2 100 sq.m. 998 99800 171 17,100

81 80439 100% 81 13782.6 100%

0 0 0 0 04.0 UNDERDECK INSULATION 0 0 0 0 0

The 4-way square supply air terminal should be in Al powder coated construction with easily removable central core & 4-way uniform air distribution. Volume control damper to be of opposed blade, nylon geared with aerofoil blades & black matt powder coated.

Factory Installed G.I plenum black painted from inside shall be mounted above the opposed blade damper & with a circular neck to accept the insulated flexible duct from side. (Maximum Out to Out Size 24"x24" with required neck size as per approved layouts) & as per approved sample.

The return air terminal should be in Al powder coated construction with easily removable central core & 4-way uniform air distribution.

BY INTERIOR AGENCY AS REQUIRED

Supply, fabrication and installation of Acoustic insulation on walls and ceiling of AHU rooms as specified and shown on the drawing complete with:

10 mm thick acoustic insulation with Nitrile rubber Insulation / Thermal conductivity 0.045 W/m deg.K / density 140~180 kg/m3, with manufacturer recommended adhesive bonding.

Supply, fabrication & Installation of thermal insulation on GI ducts complete with Closed Cell foam with minimum density of 40 Kg/m3 with minimum R Value 4.1/inch & thermal conductivity -0.035 w/mok confirming to Class 'O' & the inner side stuck to the outer facia of the GI ducts with recommended / Proprietory Synthetic adhesive bonding (SR998 or equivalent) & installed as per manufacturers recommendation. The insulation joints shall be sealed with 3" wide Black Tape.

Supply, fabrication and installation of acoustic lining of supply and return air ducts as specified and shown on the drawing complete with:

10 mm thick acoustic insulation with Closed Cell Foam Armasound / Kfonic / Thermal conductivity 0.045 W/m deg.K / density 140~180 kg/m3, with manufacturer recommended adhesive 520 bonding.




PART-2 RABILL NO-1



QTY


RO Sq.M. 769 380

0

0

TOTAL FOR 'D' - INSULATION 275,600 119,700 0

0

E] VENTILATION AND EXHAUST 00

1.0 EXHAUST AIR FANS 0

0

0

0

0

0

1.1 EF-1000 cfm / 12 mm ESP RO Nos. 25013 1,900 01.2 EF-500 cfm / 12 mm ESP low noise 3 Nos. 10871 32613 1,900 5,700 1 10871 100% 1 1900 100%

0

TOTAL FOR 'E' - VENTILATION & EXHAUST 32,613 5,700

GRAND TOTAL of 'B' + 'C' + 'D' +'E' Rs. 3,093,239 1,234,9182210330.56 995,925

276291.32

service [email protected]% on installation value 123096.30528

Grand Total 3,605,643

NOTE1 Rates shall be all inclusive

Supply, fabrication and laying of under deck thermal insulation of approved make as specified and shown on the drawing complete with 25mm Closed Cell Foam Insulation - 40 kg/cu.m density stuck to the underside of the exposed slab with recommended /proprietory synthetic adhesive bonding and held in place with GI wire 16 SWG lacing and GI washers at approved distance.

Inline Ducted Fans (To be installed in Existing Toilet Extract Ducts with suitable duct modifications). Pantry fans to be hooked up to Developer's duct. Fans shall be of Low noise. Selection to be approved by Consultant. Fans to be inserted in existing ducting provided by Developer with suitable mounting arrangement and with back draft damper)

Inline Ducted Circular / Rectangular fans shall be direct driven type with all accessories etc.complete as per specifications & drawings shall be included.

Quoted cost shall include control & starter panel, OLP, SPP, ON/OFF push buttons with ON indications, 2nos. non polarised NO-NC contacts. Panel shall be suitable for outdoor duty application.

Cabling: Power cabling of copper armoured cable from control panel to motor with double compression gland. Power & control Cabling and earthing limited to 10 RMT max. Control cabling for hook up to BMS is not included here.

(Installation of fans shall mean unloading, lifting-shifting, positioning, levelling & installation in place)

[email protected]% on supply value

mailto:[email protected]%25%20on%20supply%20value

MMY-MAP1204T8 2276021 12 HP 284503 2560524

MMY-MAP1604T8 404506 16HP 373862 373862

MMY-MAP1004T8 254000 10HPMMU-AP0152H 128339 1.3TR- 4 way cassette 42780 128339

MMU-AP0182H 559322 1.6TR- 4 way cassette 43025 559322



MMU-AP0074MH 165725 0.6TR Compact cassette 41431 165725



MMD-AP0724HFE 663390 6.4 TR TFA 165848 663390

RBC-AX32U(W)-E 158738 Cordless remote 4290 158738

TCB-SC642TLE2 31870 CRC 31870 31870

RBC-U31PG(W)-E 135693 Panel for Standard Cassete 5026 135693

RBC-UM11PG(W)-E 84579 Panel for Compact Cassete 8458 84579

TCB-IFMB640TLE 34322 Modbus 34322 34322

RBC-AMT32E 2329 Corded remote 582 2329

5646190 5646048

142

HVAC BOQ

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