Const.of office building of Industries and Commerce Deptt. Plot No 1 and 2, Sec 1, MDC Panchkula (Pdg. Central Air Conditioning System).

Amount

1 : - Factory fabricated Duct-GI duct Supply, installation, and commissioning of factory fabricated GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required. as per approved drawings and specifications of following sheet thickness complete as required and shall also confirm to the BIS specifications.The duct shall be fabricated at site for to make Collors/bends/plenums/suit pieces Only. 0.63mm (24 gauge) GSS HSR No. 25.7

1.1 : - 0.8mm (22 gauge) GSS HSR No. 25.7.1

1.2 : - 1.0mm (20 gauge) GSS (Make: Eco Duct/Zeco,Pioneer Airtech (Sheet Make: Tata, Sail,Jindal) HSR No. 25.7.2

2 : - Earthing Earthing with tinned copper earth plate 600mmx600mmx3mm thick each 9267 including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) etc. complete as required HSR No. 24.1.4

3 : - Extra for charcoal or coke and salt for G. I. plate or copper plate earth electrode. HSR No. 24.1.5

4 : - Providing and fixing 25 mm x 3mm G.I. strip on surface or in recess for metre connections etc. as required with all labour and material HSR No. 24.1.8

5 : - Providing and fixing 25 mm x 5mm copper strip on surface or in recess for metre connections etc. as required with all labour and material HSR No. 24.1.10

6 : - EQUIPMENT VRV/VRF Supply, installation, testing and commissioning of Variable Refrigerant Flow modular type air-conditioning system suitable for Cooling & Heating both by multiple scroll/DC Twin rotary compressor controlled by individual inverters for each compressor complete with indoor and outdoor units with individual wired and wireless /wired remote controller for indoor units and centralized controller, interconnecting refrigerant piping, full charge of refrigerant gas (R-410A) & oil, control cabling and fittings etc. as per details given in specifications and having following items. The out door units shall be suitable for 3 phase 4 wire system, 415V + 10 %, 50 Hz AC supply and indoor shall be suitable for Single phase 220-240V, 50 Hz AC supply. Outdoor Units Supply, installation, testing & commissioning of Modular type outdoor units equipped with highly efficient multiple scroll/ DC twin rotary compressors(OEM manufactured) fully inverter controlled (individual inverter for each compressor) i.e. changes its speed in accordance to the variation in cooling loads, special heat exchanger, low noise condenser fan, auto check function for connection error, auto address setting and capacity as mentioned below including all hardware & accessories & including full charging of R-410A refrigerant gas complete i/c powder coating complete as per specifications. The units should be with necessary weather protection coating. The coating should be done before bringing the units to site. Out door units shall be provided with MS stand of suitable size duly painted with corrosion resistant paint suitable for outdoor application. Including supply, installation, testing and commissioning of centralized remote control system for monitoring the parameters of entire system from a centralized location. All the units shall be provided with built-in microprocessor control panel, for automatic operation and capacity control. All compressor shall have inverter technology i.e. outdoor units shall have all inverter based compressor. The manufacturer of ODU and compressor shall be same. i.e the make of compressor shall be identical of the ODU. Each module should have multiple compressors. All Bidders has to submit the test certificates along with the delivery of VRF/VRV Units at site. A draft Format of the same need to be submitted along with in the Technical Bid Variable refrigerant flow modular type air- conditioning system suitable for Cooling/Heating by inverter driven capacity control compressor Outdoor unit having minimum COP at 50% Load to be >=5.5and at 100% Load to be 3.9 (To crosscheck COP orginal data sheet to be provided from OEM ) Insurance of Units ,Unloading at site, placement of Outdoor Units on the foundation,stands, co-ordination during execution, rendering necessary guidance for execution, supervision, testing, commissioning and startup of above mentioned VRF/VRV by OEM. Note: The civil foundations reqd shall be made by the tenderer 48 HP (Manufacturer may Provide mentioned capacity in Maximum Two Modules only in case they don't have single module) Make:Toshiba,MitisubishiElectric,Daikin,O'General,Samsung,LG

7 : - VRV/VRF Indoor Units Supply, installation, testing and commissioning of below mentioned capacity Ductable/Casettes type Indoor air conditioners complete with fan and fan motor, inter connecting it with refrigerant piping, insulation , cabling, earthing, necessary galvanized steel supports etc. as per specification and drawing. The cooling coil shall be made of seamless copper tube. The tube shall be hydraulically or mechanically expanded and tested for 21 Kg/cm2. Indoor units shall have a wired remote control. They shall be operated through from the wired remote control from the respective locations. Corded Remotes are seperately payable.Note : Indoor TR Variation allowed upto ± 3% The Drain pump as a standard accessory and shall be included in the price of units a Ductable Acs 4.6 Tr

7.1 : - b (i) Four Way Cassette Acs along with its Grill Panel 2.0 TR

7.3 : - (iii) 3.2 TR

7.6 : - C (i) One Way Cassette Acs along with its Grill Panel 0.8 TR

7.8 : - (iii)1.6 TR

7.9 : - (iv)2.0 TR Make: Toshiba,MitisubishiElectric,Daikin,O'General, Samsung,LG

8 : - Providing and fixing of Corded remote controls with cord for ductable/AHU/Cassette Acs

8.1 : - Providing and fixing of Cordless remote controls for Cassette Acs/Hi walls Acs

9 : - Centralized Controller Providing, Fixing & Running Centralized Controller (capable of at least to control 150 inoor units) for all VRV/VRF /AHU Indoor /Outdoor Units and Must Be Compatible with BMS Make: Toshiba,MitisubishiElectric,Daikin,O'General,Samsung,LG

10 : - Refnet / T / Y- Joints Supply Installation, Testing and commissioning of fittings Ref Net / T / Y-joints etc as per specifications. Make:Toshiba,MitisubishiElectric,Daikin,O'General,Samsung,LG

11 : - Refrigerant Piping Supply and Installation of Interconnecting Refrigerant Piping (Make : Rajco,Mandev,Totaline,Hariom) of various sizes as required for the full functionality of the VRF /VRV system etc. complete in all respects duly insulated with Class 'O'closed cell nitrile rubber as per specifications of the manufacturer. the contractor shall submit a detailed drawing approved by the manufacturer showing the piping sizes & layout to be followed at the site with the tender document. the contractor shall also get the drawings showing outdoor units in connection with indoor units approved from the HVAC consultant in original from and then the head office of the manufacturer with a certificate stating that the piping layout is as per company specifications for full functioning of the system. (Insulation Make: K-Flex,Armacell,Aerofoam) 41.3 mm OD (insulation = 19mm)

11.01 : - 38.2 mm OD (insulation = 19mm)

11.02 : - 34.9 mm OD (insulation = 19mm)

11.03 : - 31.8 mm OD (insulation = 19mm)

11.04 : - 28.6 mm OD (insulation = 19mm)

11.05 : - 25.4 mm OD (insulation = 19mm)

11.06 : - 22.2 mm OD (insulation = 19mm)

11.07 : - 19.1 mm OD (insulation = 13 mm)

11.08 : - 15.9 mm OD (insulation = 13 mm)

11.09 : - 12.7 mm OD (insulation = 13 mm)

11.1 : - 9.5 mm OD (insulation = 13mm)

11.11 : - 6.4 mm OD (insulation = 13 mm)

12 : - Nitrile Insulation Supplying , installation, testing & commissioning of external thermal insulation on ducts with closed cell elastomeric nitrile rubber insulation of thickness 13 mm with density 40-60 Kg/m3 ,ANTI MICROBIAL/ANTI FUNGAL,Class 'O' material AS PER BS476 PART6&7 ASTM E 84. The product shall have temperature range of –40oC to 105oC.as per specifications and approved shop drawings Armacell/K-Flex/Aerofoam

13 : - Accoustic Lining Supply, Installation, Testing and Commissioning of Acoustic lining inside ducts/plenum using open cell nitrile rubber foam having microban anti-microbial/ anti fungal product protection and of 160-180 kg / m³ density as per ASTM D3575, class 1 ratingn As per BS476,PART-7, cut to required sizes and to be stuck to the inside of duct surfaces with adhesive as approved by the manufacturer. (Rubber based solvent) 10 mm thickness accosound Board Armacell/K-Flex/Aerofoam

14 : - Grill/Diffussers Providing and fixing of Extruded aluminium supply and return air grilles/diffusers/ louvres with dampers,etc. duly powder coated as per specifications and drawings. Supplying & fixing of powder coated extruded aluminium Supply/Return Air Grills with louvers as per specifications

14.1 : - Supplying, fixing testing commissioning of supply air diffusers (Round/Square) of powder coated aluminium complete as rquired. Make:Tristar/Caryaire/Ravistar/Pineair

15 : - Dampers Supplying, fixing testing commissioning of Al. volume control compete as required. Supplying, Fixing,testing and commissioning of fire dampers in supply air duct/main branch and return air path as and where required of required sizes i/c control wiring,the damper shall be motorized and spring return so as to close the damper in the event of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal complete as required and as per specifications.

15.1 : - Supply, installation, testing & commissioning of CBRI approved Fire duct Dampers for at least 90 min fire rating as per UL555:1955 Specifications without Sleeve

15.2 : - Supplying, fixing testing commissioning of Aluminium supply air collar damper Make:Tristar/Caryaire/Ravistar/Pineair

16 : - Bird Screen Louver Supply, Installation, Testing and Commissioning of extruded aluminium louvres with frame bird screeen 50 mm pre-filter with frame, mounting arrangement etc. as per specifications and drawings. Make:Tristar/Caryaire/Ravistar/Pineair

17 : - Condensate Drain Piping: Providing Hard PVC (10KG/CM2) pipes of various sizes for condensed water drainage from Indoor unit to nearest disposal point in toilet/ outside rain water harvesting system as approved by architect/consultant/Client All necessary civil works like cutting & chasing of walls/floor/ glass etc. and make them good thereof 40 MM dia with 6mm Class O Nitrile Insulation

17.1 : - 32 MM dia with 6mm Class O Nitrile Insulation

17.2 : - 25 MM dia with 6mm Class O Nitrile Insulation Make : Diplast/Polypack/Astral

18 : - Power & Control Works Supplying and laying of following 1100 volt grade PVC insulated sheathed copper conductor armoured cables in trenches, on walls clamped to wall with suitable clamps, saddles, and fixing bolts, or laying in ground including cost of digging brick and sand protection, and including jointing / connecting / terminating, testing and commissioning : 4C x 16Sq. mm Copper (armoured) Conductor

18.1 : - 4C x 10Sq. mm Copper (armoured) Conductor

18.2 : - 4C x 6Sq. mm Copper (armoured) Conductor Make : Havell's,Eko,Finolex,Polycab

19 : - For Indoor Units, Providing & fixing of electrical supply Flexible Cabling of 4 core x 2.5 sq. mm copper in suitable conduits between IDU & Room DB. Make : Havell's,Eko,Finolex,Polycab

20 : - Control Cabling Providing & fixing control cum transmission wiring/ Control Cabling of 2 core x 1.5sq. mm copper in suitable conduits between indoor and out door unit & indoor unit & its remote controller.

20.1 : - Providing & fixing control cum transmission wiring/ Control Cabling of 4 core x 1.5sq. mm copper in for Actuator/Motor , Fire Dampers & between IDU & Room DB.etc. Make : Havell's,Eko,Finolex,Polycab

21 : - Cable Tray Providing and fixing of perforated type cable tray made out of GI SHEET & HOT DIP GALVANISED for Running Copper Refrigerant Piping of of Following Sizes including nut bolts G.I Thread rods Complete in all Respect 50mm(H) x 450mm(W) x50 mm(H) and 2.0 mm Thick

21.1 : - 50mm(H) x 300mm(W) x 50 mm(H) and 1.5 mm Thick

21.2 : - 50mm(H) x 150mm(W) x 50 mm.(H) and 1.5 mm Thick

23 : - DP Panels Supply,Installation,Testing and Commissioning Electrical Distribution Panel Powder Coated Made out of TATA/SAIL/ESSAR/JINDAL/Reputed make sheet having thickness 2.0/1.6 mm Wall Hanging Type powder coated having Siemens grey colour or as approved by client or department (Outdoor Type with weatherproof canopy design)as per following specifications complete in all respect . Incomer Feeder : 63TPN 25kA MCCB adjustable type TMD.REL inbuilt O/L, S/C Prot. (For Electricity supply-1nos ) Make :Schneider/Siemens ROH, Make :Schneider/Siemens Spreader Terminals & Phase Barrier (Set of 8), Make :Schneider/Siemens Phase Indicating Lamp R, Y, B, - LED Type (set),Make:C&S/Eseen/Reputed Neutral link, Make : FTC/Reputed Outgoing Feeders for Indoor units of Acs 15 Nos MCB DP 6-16 Amps C curve 10 KA ,Make :Schneider/Siemens Main Bus Bar : 100A rating TPN Aluminium BusBar of Electrolytic Grade E-91E, Make :Century/Valco /Reputed Bus Bar Supports - SMC/DMC - Finger Type, "L" Shape, Round ,Make : Powermat/Reputed Colour Coded PVC Heat Shrinkable Sleeves , Make :Pashupati/Reputed Earth Bus across the width of the panel, Make: Century/Valco /Reputed Enclosure, Wiring & Accessories : MS Cabinet (14/16SWG) wall mounted type Powder Coated Paint after Pre-treatment Process Hardware and Accessories - Nuts, Bolts, Washers - Plain &Spring. Door Hinges and Locks, Neoprene Rubber Gaskets, Acrylics Sheet Mounting Plates, MS Channels, Partitions, Lifting Hooks & Gland Plates. PVC Wires, Ferrules Thimbles & Other Wiring Accessories. PVC Channels, Terminal Strips, End Plates, Dressing Materials for Wiring, Buttons, Tie Sticker. Panel Make : Adlec/Siemens/Tricolite/Unitech Power System/Vrindavan Electricals

24 : - Earthing Supplying, laying (saddling on slabs walls/ columns and connecting the following continuous earth conductors. Note: Any joint in the GI earth conductor shall be made by the process of brazing. GI 8 SWG wire earthing complete with thimbles etc

24.1 : - 12 SWG. GI EARTHING WIRE For Jet fans

25.01 : - BASMENT VENTILATION SYSTEM SITC of JET VENT FANs Supply, installing, testing and commissioning of Ductless Ventilation / Axial type Jet fans(Make : Systemair,Flaktwood,LTI ) as per attached specifications for normal ventilation & smoke exhaust . Each Jet fan shall be complete with dual speed motor and die cast aluminium impeller. Casing shall be made of Hot dipped Galvanized steel. The Motor shall be run on the electrical power suitable for 415V/3Ph/ 50Hz. Supply, installing, testing and commissioning of Ductless Ventilation / Jet fans as per specifications for Normal ventilation and Smoke Extraction application. The complete fan assembly with its Casing, impeller & motor (not only the motor) shall be imported from manufacturer and certified as tested for 250 Deg C for 2 hours operation. The casing shall be made of hot dipped galvanized steel with steel flanges at both ends.Length of silencer should be 2D+2D mm. Impeller Die cast Aluminium .The Motor shall be dual speed and run on the electrical power suitable for 415V/3 Ph/50Hz . Each Jet Fan assembly shall connect to a composite PLC Panel controlled by CO Sensors / Fire Alarm System for Smoke Extraction BASEMENT -B1 Capacity- 1588 / 3176 CFM, 315 mm Dia BASEMENT -B2

25.1 : - Capacity- 1588 / 3176 CFM, 315 mm Dia

25.3 : - B2- Basement Normal+Fire Mode High temperature fans suitable for 21500 CFM x 30 mm static

25.03 : - SITC of TUBE AXIAL FAN WITH MOTOR(FOR FRESH AIR) Supply, installing, testing and commissioning of Axial Fans( Make : Systemair,Flaktwood,LTI ) of capacity 20000 cfm @ 30 mm Static (for normal mode) Fans should be suitable for normal temp Fan (option for Basment-B1)

25.04 : - SITC OF CO SENSORS Supply, installation, testing and commissioning of CO Sensors (0 - 300 PPM detection Range) Make: Honywell ,siemens,notifier,Greystone

25.05 : - CONTROL PANEL FOR VENTILATION Supply,Installation,Testing and Commissioning Contol Panel Made out of TATA/SAIL/ESSAR/JINDAL/Reputed make sheet having thickness 2.0 mm for load bearing surfaces & 1.6 mm Non bearing surfaces duly processsed powder coated having Siemens grey colour as per following specifications complete in all respect SITC of Electrical cum PLC Based Panel for Basement with MCB feeders with starters for 7 nos dual speed 3 phase Jet Fan fans of suitable capacity each,MCCB feeders with (DOL/Star Delta as per requirment ) starters for 2 nos. Exhaust fans(2nos) single speed of 5.5 to 7.5 Kw & 2 No Fresh Air Fan of 5.5 to 7.5 KW (optional). controlled by 8 nos CO Sensors or as per actual, with suitable incomer MCB/MCCB, VIF Meter on mains & on each feeder herein referred to as each O/G section to Jet fans as well as Exhaust with Amperemeter Digital, aluminium bus bar as per requirment, PLC logic controller with necessary internal control wiring etc, The system shall be BMS compatible. Material Make of Switchgear:ABB/ Schneider/ Siemens ,Timer :L&T, MInilec.Reputed, Meters Schnieder/L&T/HPL/Reputed Panel Make : Adlec/Siemens/Tricolite/Unitech Power System/Vrindavan Electricals

25.06 : - CFD Analysis Preparation and approval of CFD ( Computational Fluid Dynamics ) Analysis in Basement Areas ( both levels) .CFD analysis to decide the correct location and quantity of jet fans. CFD analysis will be carried out for both normal and fire mode ventilation situation considering 6/12 ACPH, airflow strategy and control strategy to confirm the operation logic. CFD analysis will model all the cars, car parking bays, beams, structures, columns, voids, shafts, ramps, proposed fresh air route, fresh air shaft, exhaust air shaft and preliminary location of jet fans shown in the drawing. CFD output will give complete simulation of ventilation scheme not limited to velocity profile, temperature profile, smoke temp and movement profile, CO level profile, air movement profile. The number of repeat simulations shall be carried out until satisfactory results are achieved.

25.07 : - AXIAL FANS-Lift Pressurisation SITC of Tube axial flow fan ( Make : Systemair,Flaktwood,LTI) with properly supported on MS structure necessary spring isolators with squirrel cage TEFC, 415± 10% volts, 50 cycles, 3 phase AC power supply, IP55, S1 duty, IS325, class F insulation direct driven motor, Fans shall be safely stored an made lifting, shifting, assembly, making necessary arrangement for mounting. Star delta starter panel with on off push button, on/off/trip indicators, manual reset overload relays, armoured cabling with proper tray supports from starter panel to fan motor Starter panel should be provided with auto manual toggle switch & facility to operate on remote signal. Necessary earthing, smoke & fire detector providing signal to starter panel, related control cabling shall be part of starter panel as approved by consultants & clients. Lift & Lobby pressurisation 13500 CFM @ 30 MM SP

25.08 : - Staircase pressurisation 10500 CFM @ 30 MM SP

26 : - CABLES : FRLS POWER CABLES : Supplying and laying in ready built-up trenches/ excavated trenches, through Hume pipes laid by other agencies/ on walls or on walls of lift shafts or on columns or on ceiling using G.I. spacers and G.I. saddles/ G.I clamps made from G.I. strips, or on cable trays with nylon cable ties, the following XLPE insulated 1.1 KV grade, armoured and overall sheathed copper conductor cables are made to IS:7098 (Part-l) 1988. (FIRE RATED) . Note: Cable termination on both sides will be consider in the rate of cables only. 4 core x 4 mm2 2XWY (Tube axial fan) Clamped on ceiling

26.1 : - 3core x 1.5 mm2 2XWY (Jet fan,CO sensor ) Clamped on ceilling

27 : - P/F of Fire retardent canvas connections between Fan & initial duct piece

28 : - P/F of GSS Weatherproof Louvers with bird screen, adjustable damper for fresh air and exhaust air etc.

30 : - 1st Year - Comprehensive maintenance& Operation cost (after free warranty period only) @ 4% on Original work done amount

31 : - 2nd Year - Comprehensive maintenance& Operation cost @ 4.5% on Original work done amount

32 : - 3rd Year - Comprehensive maintenance& Operation cost @ 5% on Original work done amount

33 : - 4th Year - Comprehensive maintenance& Operationcost @ 5.50% on Original work done amount

34 : - 5th Year - Comprehensive maintenance& Operationcost @ 6% on Original work done amount

Pacific Engineers