CO Indoor Auditorium for Cultural Activities at Nahan SH Prov VRV System thereof

Amount

Supply, Installation, Testing and Commissioning of Variable refrigerant flow/volume type air-condition system suitable to operate from 415 ± 10% volt, 50 Hz,3 phase AC power supply for cooling/heating with compressors (100% Inverter based) Hermetically sealed scroll type complete with fittings, AHU kit, isolator of suitable size in weather proof enclosure, power cable, vibration isolators with necessary wiring, connection & termination etc. including full charging of R-410A refrigerant gas complete as per requirement. Minimum COP shoud be ≥ 3.9 at full load at AHRI condition (i.e. 35 Deg C outside temp, 19 DEG C inside temp) at 100% load of both Outdoor unit as well as well combined as a modular system. DMS with backnet Integration along with necessary software to connect it to BMS should be Included in the cost. MAKE : HITACHI/ DAIKIN/ MITSUBISHI/ OGENERAL/ VOLTAS/ SAMSUNG

Single Modular circuit of 64 HP

Supply, Installation, Testing & Commissioning of DX- type floor standing air handling units of following capacity suitable to operate at 415+10% volt, 50 Hz, 3 phase AC power supply as specified and shown in drawings complete with the followings:

Fan Section with canvas connection - double skin type made of 25 mm thick panels consisting of preplasticized G.I. casing of thickness 0.6 mm outside layer and 0.6 mm thick plane G.I inside layer with polyurethane foam (PUF) insulation of density 40+2 Kg/m3 factory injected between them by injection moulding machine. The AHU should be with thermal break profile

2 Nos. DIDW Centrifugal forward curve supply air blower with static pressure of 50 mm WG static pressure.

DX coil section with aluminium finned copper tubes (tube thickness not less than 0.30mm) 6 row deep type cooling coil. The coil should be arranged to connect with multi circuits of outdoor units of required capacity.

Pre filters with filter section with 50 mm thick washable synthetic type air pre-filters having efficiency 90% down to 10 micron

20 G SS Drain pan, drain connection.

Drive motor, drive arrangement, guard etc. Belt drive package with TEFC (IE 2) suitable at 415+10% volts, 50 Hz, 3 phase AC power supply.

Necessary vibration isolators, complete in all respect including controls, supporting arrangement & complete in all respect as required.

AHUs will be VFD controlled, all necessary accessories required for same should be quoted along AHU cost. AHU Kits to be quoted along with price of AHU

26000 CFM, 64 HP x 2 Nos. MAKE : EDGETECH/ CITIZEN/ VTS/ SYSTEMAIR/ VOLTAS/ SAMSUNG

DUCT TYPE INDOOR UNIT CAPACITY : 20 HP AIR QUANTITY : 170 CMM

DUCT TYPE INDOOR UNIT CAPACITY : 16.0 HP AIR QUANTITY : 145 CMM

CASSETTE TYPE INDOOR UNIT CAPACITY : 5 HP AIR QUANTITY : 37 CMM 4 WAY TYPE

CASSETTE TYPE INDOOR UNIT CAPACITY : 4 HP AIR QUANTITY : 37 CMM 4 WAY TYPE

CASSETTE TYPE INDOOR UNIT CAPACITY : 3 HP AIR QUANTITY : 27 CMM 4 WAY TYPE

CASSETTE TYPE INDOOR UNIT CAPACITY : 2.5 HP AIR QUANTITY : 27 CMM 4 WAY TYPE

CASSETTE TYPE INDOOR UNIT CAPACITY : 2.0 HP AIR QUANTITY : 22 CMM 4 WAY TYPE

CASSETTE TYPE INDOOR UNIT CAPACITY : 1.5 HP AIR QUANTITY : 21 CMM 4 WAY TYPE

Supply and Fixing in position the following UPVC condensate drain pipe (suitable for minimum 6kg/sq cm working pressure) insulated with 6 mm thick insulation as per following.Make:Diplast,Polyplast or as approved by Engineer-in-charge

32 mm dia drain pipe

Supply and Fixing of insulated GI class 'B' condensate drain water piping insulated with 6 mm thick insulation with bends reducers tees, supports etc. as per followings. MAKE :SUPREME/KISAN/DIPLAST/PRINCE

25 mm dia drain pipe

32 mm dia drain pipe

Supply, Installation, Testing and Commissioning of Ceiling Hung Supply Air Axial flow fans of 20 mm WG static pressure complete with GSS casing, aluminium alloy impellers, directly driven by TEFC induction motor suitable at 415±10 % V, 50 Hz, 3 Phase AC power supply, 1400 RPM, supporting frame, louvers, weld mesh inlet guard, TP isolator with MS enclosure box as required. Axial fans shall be AMCA and third party certified and should have rated motor and fan of Class- F .Make:AIRFLOW,KRUGER,NICOTRA,FLAKT

Supplying, Installation, Testing and Commissioning of Floor standing Exhaust Air Axial flow fans of 20 mm WG static pressure complete with GSS casing, aluminium alloy impellers, directly driven by TEFC induction motor suitable for 415 V ± 10 %, 50 Hz ,3 Phase, 1400 RPM, supporting frame, Gravity louvers, weld mesh inlet guard, TP isolator with MS enclosure box as required etc. Axial fans for smoke ventilation shall be AMCA and third party certified and should have fire rated motor and fan of Class- H suitable for working at high temperature (250 deg. C for minimum 2 hrs.).Make:AIRFLOW,KRUGER,NICOTRA,FLAKT

Supply, Installation, Balancing and Commissioning of PIR preinsulated aluminium duct work. Insulation thickness 20mm with 80/80 Micron ALU and density not less than 45 Kg.Thermal conductivity 0.021W/K, Panels should have UL Greenguard Gold Certified. The ductwork should be capable of handling pressures upto 1000 Pa. The joint between the ducts shall be done by means of polymer “flange / slide-in channel” system. Joints to be air tight and tested for leaks. Turning vanes, elbows and reducers to be considered as part of supply of ducts. Ducts shall be supported by cable supports / GI soltted channels with threaded rods. Aluminium round rods with polymer or aluminium round disc shall be used to prevent bulging of ducts, complete as required. MAKE : EASY/ UNIGULF/ RADIANT/ ECODUCT/ PIONEER / RUSKIN TITUS

20 mm thickness with 80/80 ALU Foil

30 mm thickness with 80/200 ALU Foil

Supply, Installation, Balancing and Commissioning of site fabricated GSS sheet metal rectangular ducting with supports as per IS 655-2006 complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following gauges:- MAKE : SAIL/JINDAL/TATA

Thickness 0.63 mm sheet

Thickness 0.80 mm sheet

Thickness 1.00 mm sheet

Thickness 1.25 mm sheet

Supply, Installation, Testing & Commissioning of thermal insulated flexible duct of following sizes duly supported at regular interval as per site requirement etc. complete as required as per specifications. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR

380 mm dia

200 mm dia

Supply, Installation, Testing and Commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc., as required. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR

Supplying, Fixing, Testing and Commissioning of motorised fire dampers in supply air duct, return air duct as and where required inclusive of 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/opened in the event of fire signal complete as required.Fire damper to be integrated with fire detection system by other agency. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR.

Fire damper

Actuator

Supply & Fixing of powder coated extruded aluminium Supply Air Grills with aluminium volume control dampers as required. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR

Supplying & Fixing of powder coated extruded aluminium return / exhaust Air Grills with louvers but without volume control dampers complete as required. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR

Supplying, fixing testing commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR

Supplying, fixing testing commissioning of return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring & removable core. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR

Supply , Installation , Testing and Commissioning of extruded aluminum louvers with bird screen and volume control damper for fresh air intake in indoor units. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR

Supply , Installation , Testing and Commissioning of extruded aluminum louvers for exhaust air. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR

Supply, fixing and commissioning of non vision air transfer door grille of powder coated extruded aluminium, single deflection grille with horizontal vanes arrangement etc. as per specifications and drawings. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR

Supply, Installation, Testing and Commissioning of powder coated Al sheet double skin, jet nozzle (eye ball type) with double flap butterfly damper of Gi construction including gear assembly, nut bolts etc. as per following size. MAKE : SPHERE/MAPRO/CARYAIRE/SYSTEMAIR

380 mm dia

200 mm dia

Supply& Fixing of Interconnecting copper refrigerant pipe work 19 mm / 13 mm thick duly insulated with Nitrile insulation between indoor and outdoor units as per specifications. MAKE : MEXFLOW/MANDEV/RAJCO

Piping length has been calculated as per drawings and three circuits of 64HP. Breaking up of circuits is not allowed.

44.5 mm dia with 19mm thick /nitrile rubber insulation

38.1 mm dia with 19mm thick /nitrile rubber insulation

34.9 mm dia with 19mm thick /nitrile rubber insulation

31.8 mm dia with 19mm thick /nitrile rubber insulation

28.6 mm dia with 19mm thick /nitrile rubber insulation

25.4 mm dia with 19mm thick /nitrile rubber insulation

22.2 mm dia with 19mm thick /nitrile rubber insulation

19.1 mm dia with 13mm thick /nitrile rubber insulation

15.9 mm dia with 13mm thick /nitrile rubber insulation

12.7 mm dia with 13mm thick /nitrile rubber insulation

9.5 mm dia with 13mm thick /nitrile rubber insulation

6.4 mm dia with 13mm thick /nitrile rubber insulation

Supplying and fixing of following thickness duly laminated aluminium foil of mat fininshed closed cell Nitrile rubber (class "O'') insulation on duct after applying two coats of cold setting adhesive (The joints shall sealed with 50mm wide and 3 mm thick self afhesive nitrile rubber tape insulaton complete as per specifications and as required. MAKE : AFLEX /KFLEX /AEROFOAM

13 mm thickness

Supply and fixing of acoustic lining of supply air duct and plenum with 25 mm thick resin bonded glass wool having density of 32 kg/m³, with 25 mm X 25 mm GI section of 1.25 mm thick, at 600 mm centre to centre covered with Reinforced Plastic tissue paper and 0.5 mm thick perforated aluminum sheet fixed to inside surface of ducts with cadmium plated nuts, bolts, stick pins, CPRX compound etc. complete as required and as per specifications.MAKE : UPTWIGA/OWEN CORNING

Supplying, fixing acoustic lining on wall and ceiling of AHU rooms with 50mm thick, density 32 kg/cu.m resin bonded glass fiber insulation friction fixed in 610mm x 610 mm frame work made of 25 X 50 X50 X 50 X 25 mm made out of 0.6mm thick GI sheet U shaped channel and covered with reinforced fiber glass tissue and finished with 0.80 mm perforated aluminium sheet etc. complete as required and as per specifications. MAKE : UPTWIGA/OWEN CORNING

Supply, installation, testing & commissioning of cubical type main MV panel board suitable for 3 Phase, 50 Hz and of 35 MVA rupturing capacity at 415 volts, fabricated from minimum 2mm thick CRCA sheet powder coated through seven tank process facility for prickling and degreasing complete with following mountings, interconnections etc. as required. (GA drawing of panel to be provided before fabrication). Panel shall be Floor mounted type with cable entry at the top and IP-65 Degree of protection. Panel shall be powder coated having colour shade RAL-7032. including the following switch gear and components: MAKE : UPS/ KEPL/ TRICOLITE/Havells/L&T/SIEMENS or as approved by Engineer-in-charge

INCOMER: 400A FP MCCB 36kA TMR + Spreader Links - 01 no.s

OUTGOINGS: 63A FP MCCB 10KA(FOR VRF ODUs) - 9 no.s

10A TPN MCB 10KA(FOR VRF IDUs) - 11 no.s

22KW Star/Delta starter(FOR AXIAL FANS)-02 nos

The prices of complete job as per the specifications above shall be inclusive of steel Items, minor Building work, Scaffolding etc. All sundry fittings, assemblies, accessories, hardware items, foundation bolts, terminal lugs for electrical connections as required, and items which are useful and necessary for proper assembly and efficient working of various components shall be deemed to have been included in this job, whether such items are specifically mentioned in the tender documents or not.

Supply & laying testing and commissioning of following sizes of XLPE insulated PVC sheathed armoured aluminium conductor cable of 1.1 KV grade on existing cable tray/ surface including clamps, ties etc. complete as required. (Tagging to be provided with aluminium strips on both the ends as approved). MAKE : HAVELLS/POLYCAB/ECKO/LAPP

4 Core x 10 Sqmm.

4 Core x 16 Sqmm.

Providing & fixing of control wiring/power cabling with following sizes of copper conductor armoured cable between indoor and outdoor units directly on surface of wall/ existing channel inclusive of making connection etc. complete as required. MAKE : HAVELLS/POLYCAB/ECKO/LAPP

2 Core x 1.5 sq.mm

3 Core x 1.5 Sqmm.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. MAKE : HAVELLS/POLYCAB/ECKO/LAPP

4 Core x 10 Sqmm.

4 Core x 16 Sqmm.

Supply, Fabricating and installation following size of perforated GI cable trays including horizontal and vertical GI bends, reducers, tees, cross members and other accessories as required and duly suspended from the ceiling with M.S. suspenders and including painting etc. complete as required & approved by the Engineer in Charge. MAKE : SLOTCO, SARCOM

150 mm. Width x 50mm. Depth x 1.6mm. Thickness.

300 mm. Width x 50mm. Depth x 1.6mm. Thickness.

Providing and fixing 6 SWG dia GI wire on surface or in recess for loop earthing along with the existing surface / recessed conduits / submain wiring / cable etc. complete as required.

Any kind of Civil work related to the HVAC system such as foundation for AHU, outdoor units, making holes & any kind of restorations including repainting etc.

pacific engineers

KHARBANDA ELECTRICALS