Installation of Smoke extraction system for HBB Bldg.

Amount

Supply, installation, testing and commissioning of Tube / Vane Axial Flow type fresh / exhaust air fan of following capacity with powder coated MS/ GSS casing and aluminium alloy impellers with high efficiency aero-foil sections, blades, the impeller directly driven by TEFC induction motor (EFF- 1) and 'H' class insulation suitable for 1Phase or 3 Phase, 50 Hz, 415±10% Volt, ac supply, Suitable capacity of TP isolator within M.S enclosure box with suitable length of Fire Survival (LPCB approved) cable for connection with fan from isolator complete as required and as per specifications. Fans should be AMCA certified for air & sound performance & should be statically & dynamically balanced upto G 2.5 as per latest ISO & AMCA standards. Entire fan model and AMCA seal shall appear in technical submittal of fan. The sound pressure should not exceed 85 db(A) at a distance of 3 Mts. Fan and Motor for Fire exhaust fans shall be suitable for operation at minimum 250 deg C for 2 hrs. and shall be UL/CE/TUV certified. Fan should be complete with all accessories including fire rated canvas connection with metallic flange, vibration isolators, gravity louvers, bird screen as specified in the specification. Fan total efficiency should not be less than 70%. Make- Caryaire, Kruger, Greenheck, Ebm nadi

Minimum 5000 CFM with 25 mm WC SP

Minimum 6000 CFM with 25 mm WC SP

Minimum 7500 CFM with 25 mm WC SP

Minimum 8500 CFM with 25 mm WC SP

Minimum 9500 CFM with 25 mm WC SP

Minimum 10000 CFM with 25 mm WC SP

Minimum 12500 CFM with 25 mm WC SP

Minimum 10000 CFM with 25 mm WC SP (Fresh Air)

Supply,installation, testing and commissioning of electrical starter panel for smoke exhaust and fresh air fans with appropriate motor, protection circuit breaker, overload relay, control wiring with auto and manual functions potential free contacts to be provided to interlock with local emergency fire panel, Starter panel shall be Comprising of all electrical accessories for smooth operation of fan including suitable starter for thesame. MCB, DOL/Star-delta Starters, neccessary safety controls, RYB indication, ON/OFF indications, start/stop and emergency stop push button. Panel should be with control relay logics for operation of AHU damper, Exhaust fan damper, Exhaust fan and AHU based on input from fire panel. Makes- Elecrical Panel - Shivam Electricals/ Arrow Engineering / Adarsh Electricals MCB- LT / Schneider Starter- LT/ Shneider RYB Indications - Vaishnoy/ LT On/Off Indications - Vaishnoy/ LT

Starter 1.5 KW 3PH

Starter 2.2 KW 3PH

Starter 3 KW 3PH

Starter 4 KW 3PH

Starter 5.5KW 3PH

Supply, delivery, Installation & testing of FACTORY FABRICATED Galvanized Sheet (GI) Ducting class VIII with M.S. Angle Flange , turning vanes, with proper duct sealing etc with RTV duct Sealant, complete with supports etc all as per specification. GI sheet make - Jindal, Tata

22 gauge

20 gauge

SITC of motorised combined smoke and fire damper (UL listed, leackage S1 class) complete with control panel and all control wiring with necessary accessories to ensure proper functioning of damper as per standards. Make- Caryaire/Trox/Ravistar/Balaji Airvent.

SITC of Smoke and Fire Damper. Make- Caryaire/Trox/Ravistar/Balaji Airvent.

SITC of Actuators for above dampers. Make- Belimo/Siemens

SITC of 1100 V a.c. grade FRLS PVC armoured CU cable along with appropriate size of saddles,spacers, glands, lugs etc. complete with terminations in approved manner. Make- Polycab/RRK/Finolex/Caliplast / Century

4 Core x 16 Sqmm CU Cable

4 Core x 10 Sqmm CU Cable

4 Core x 6 Sqmm CU Cable

4 Core x 4 Sqmm CU Cable

2 Core x 1.5 Sqmm CU Cable

Supply and laying of 2C x 1.5 Sqmm fire survival armoured cable, 600/1000V rated with annealed copper conductor having glass mica fire barrier tape covered by an extruded layer of Cross Linkable Ethylene Propylene Rubber (EPR) insulation and LSZH inner bedding, steel wire armouring and LSZH outer sheath comlete as required. Colour - Red. Make -Polycab / Caliplast / Century

Supply,Installation, Testing & Commissioning of addressable, UL listed, Photoelectric smoke detector with Heat element(57Deg C), 0.5% to 2.35% per foot obscuration,loop powered, class A wired, low profile, temper resistant, low quiescent current, 360Deg View LED, Rotary/DIP decimal address setting switch,24V DC(15-32V), suitable for below & above false ceiling, complete with Base, wiring box, In/Out cable glands. Make- Siemens Cerberus FIT / Bosch / Honeywell Esser

SITC of UL listed Conventional Sounder with Strobe having light-emitting diode (LED) strobe technology - thereby having reduced current draw & supporting multi-candela settings (15 | 30 | 75 | 95cd) on a single appliance && having HIGH & LOW audible outputs & two (2) audible settings in each appliance & supporting 85db to 92 dB output levels - UL Listed & FM Approved with back box Make -Siemens Cerberus / Bosch / Honeywell Esser

Supply,Installation, Testing & Commissioning of addressable, UL listed, Manual Call Point, loop powered, class A wired, low profile, temper resistant, low quiescent current, Polling LED, Rotary/DIP decimal address setting switch,24V DC(15-32V), suitable for surface / recess installation, wiring box, In/Out cable glands Make -Siemens Cerberus FIT / Bosch / Honeywell Esser

SITC of Addressable Input-Output control module having monitorable contact input for reporting technical status &/or activating of alarm & having Control output with potential free relay contact for activating alarm devices/fans/HVAC/Lift etc.. & having inbuilt isolation - & having integral LED indicator for indicating Input/Output statuses for alarm/Fault - capable of addressing automatically & supporting 2 wire installation - supporting operating temperature of -25 to 70 degree centigrade with up to 95% relative humidity - having IP65 with housing - conforming to EN 54 standard & LPCB approved with back box Make -Siemens Cerberus FIT / Bosch / Honeywell Esser

SITC of UL listed and FM approved addressable Intelligent The Thermal (Heat) Detector,HI921 is UL 268 7th Ed. listed and incorporates advanced built-in isolation is an intelligent,addressable multi-criteria detector that incorporates optical and thermal sensors, and uses signals in a neural network to create an intelligent multi-criteria detector (BFC) in AHU Room Make -Siemens Cerberus / Bosch / Honeywell Esser

SITC of AHU triping Box with 4 change over Relay for AHU, Addressable UL listed and FM approved Intelligent addressable Control Relay Module Class X type [Style 7) Integral single-pole, double- throw (SPDT) relay with 4 Amps at 30VDC with single monitor module with built in dual isolator/ polarity insensitive for monitoring purpose with Tri color LED for status (Green for Normal,Yellow for Faulty and RED for activation)The Single - Input version are each designed to monitor a normally open (N.O) or (N.C) normally closed dry contact .This moduel can be used to Integarte Abort and Manual Release button. Environmental operating conditions for each interface module is 32 deg F ( 0 deg C) to 120 deg F(49 deg C) with a relative humidity of no greater than 95% non-condensing with Back Box (For Control Panel / Tripping for Motorized damper ON/OFF / AHU triping). Exhaust fan Tripping and Motorized damper ON/OFF. Make -Siemens Cerberus / Bosch / Honeywell Esser

SITC of Addressable UL listed and FM approved Dual Optical Detector Make -Siemens Cerberus / Bosch / Honeywell Esser

SITC of Addressable Duct Smoke Detector with housing, sampling tubes, inbuilt fault isolation module (Short circuit & open circuit) Make -Siemens Cerberus / Bosch / Honeywell Esser

SITC of Differential pressure switch for AHU & exhaust air fan Make - Greystone

SITC of PVC Trunking

100 mm x 50 mm

50 mm x 50 mm

50 mm x 16 mm

38 mm x 25 mm

Supply and Application of fire retardant coating for Smoke extraction ducts connected as per the specifications. Ducts shall be treated externally with CISBOND FR 802 having fire rating for 2 Hours Conforms BS 476 Part 6 & Part 7, Class 0 and fire propagation Class 1 surface spread of flame & materials, surface burning characteristics as per ASTM E-84 NABL certified & UL 723, pull of adhesion as per ASTM D 4541, Impact resistance as per ASTM 2794, Toxic Content as per ASTM D5184-01. VOC content must be as per IS 101(P-2/Sec-3) 2015. MAKE - CISCHEM, CISBOND, 3M, HILTI/ Pidilite

Bonafide Hvac