Design, Supply, Installation,Testing and commissioning of high velocity water spray deluge system for 2no of 100MVA,220/110kV Transformersat 220kV substation Chalakudy

Amount

Supply,Installation, Testing and Commissioning of Electrical Driven Main Pump suitable for automatic operations and consisting of the following:‐a) End Suction type fire pump capable for delivery of 2850 Ltrs/Min,head of 50 M rated 2900 RPM with with SS shaft, CI casing, mechanical seal & Bronze impeller.b) Squirrel cage, totally Enclosed Fan Cooled induction Motor suitable for 415 volts ± 10%, 3 Phase 50 Hz, AC supply, of suitable capacity for the above pump, rated for 50HP conforming to IP‐55 protection & class ‘F’ insulation.c) Common bedplate of requisite strength fabricated out of MS channel type. d) the pump should ensure a pressure of 3.5 kg/cm2 at the farthest sprinkler/hydrant point.d) The rate shall include , base plate common to pump and motors, foundation bolts, antivibration pad, coupling, coupling guards and connecting cables from fire panel to the motor. Make :Kirloskar/CG/LUBI/CRI

Supply,Installation,Testing and Commissioning of Diesel Engine Driven Fire Pump of approved make suitable for automatic/manual operations consisting of the following, complete as required and as per specifications; a) End suction type fire pump with bronze impeller with CI body should be of grade F.G. 200 to IS : 210 casing shall be designed for 1.5 time of working pressure, capable of delivering of 2850 LPM against a total head of 60 Mtrs while running at 1800 R.P.M to ensure a minimum pressure of 3.5 Kg per Sq.cm at the farthest outlet, complete having tail pieces for proper connetion to suction and delivery line. b) Diesel engine suitable for the above pump complete with stanadard accessories and suitable water cooling system. c) Suitable mechanical seal with mounting arrangement. d) Tyre type Coupling and coupling guard for direct coupling of engine & pump. The pump shall be supplied with suitable battery and charger for atleast three cranking, and the fuel tank supplied shall be suitable for minimum 8 hours running & exhaust pipe of required length to discharge outside building with mineral wool insulation. e) The rate shall include RCC foundation for pump, base plate common to pump and motors, foundation bolts antivibration pad, Coupling,coupling guards and connecting cables from fire panel to the motor. Make : Kirloskar/CRI/Armstrong/LUBI

Supply, installation, testing and commissioning of Electric Driven Jockey pump for automatic pressurization of wet riser system in cases of minor leakages consisting of the following:a) multi stage vertical inlet pump Bronze impeller, running at 2950 RPM capable of delivering 15LPM against a head of 70 Mtrs.b) Squirrel cage TEFC induction motor suitable for 415V, 3 phase, 50Hz AC supply of 2 HP conforming to IP‐55 protection & class ‘F’ insulation for the above pump running at 2900 RPM.c) Common bed plate of requisite strength manufactured out of MS channel type.d) The rate shall include RCC foundation for pump, base plate common to pump and motors, foundation bolts antivibration pad, Coupling,coupling guards and connecting cables from fire panel to the motor. Make :Kirloskar/CG/LUBI/CRI

Supply Installation Testing and Commissioning of Micro processor based Annunciation Scada panel including hooter with Compatability to Scada which provides annunciation on actuation of deluge system including individual display for each deluge valves, operation of fire pump, jockey pump, display of pressure in the detection piping, display of pressure in the outlet of deluge valve, display Transformer identification, FIRE ON indication for each Deluge valve, SPRAY ON indication for each DelugeValve, Common hooter/water alarm gong (activation either for SPRAY ON or FIRE ON signal), the gong shall continuously sound when a deluge system is in operation and manual push button for manual activation of each Deluge valve from the panel.(location - control room)

Supply Installation Testing and Commissioning of 150 mm Deluge Valve–A, Flanged ANSI B16.1, UL listed, Wet Pilot Basic Trim Assembly for DV-A with test & alarm, drip & drain valves, (NTW) Water Motor Gong Bell -GA, Type-A, UL Listed & FM Approved. In line / Y Type Strainer - 2 Nos Non Return Valve Wafer Type -1 Nos Pressure gauge range 0-10kg/sq.cm. -3 Nos Pressure Switch - 1No Flow Switch - 1 no. Solenoid Valve - 1 no Drain Valve - 1No, Sprinkler Alarm bell - 1 No Make : HD/ Tyco/Monsher/Newage

Supply Installation Testing and Commissioning of Pressure Transmitter Sensor

Supply, installation, testing and commissioning of slim seal type cast iron non return valves with flanges ,nuts, bolts and rubber gaskets for seating the valves complete. Make : Audco/Kirloskar - 150 mm dia

Supply, installation, testing and commissioning of slim seal type cast iron non return valves with flanges ,nuts, bolts and rubber gaskets for seating the valves complete. Make : Audco/Kirloskar- 80 mm dia

Supplying, laying, jointing testing and commissioning of Class "C" heavy duty GI pipe conforming to IS:1239 including fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc., fixing the pipe on pipe on the wall / ceiling with approved clamps and painting with two or more coats of synthetic paint of required shade complete as required. Pipes from 25 mm dia to 150 mm dia shall have Forged/SH40/Grooved fittings. Pipe connections from 25 - 50 mm pipes to higher size pipes shall be through half threaded sockets/Forged/SH40/Grooved. Rectifier shall be used for welding for pipes and use of supports. Pipe supports shall be by means of GI threaded rods and sprinkler clevis hangers. Make : Jindal/Tata - 150 mm dia

Supplying, laying, jointing testing and commissioning of Class "C" heavy duty GI pipe conforming to IS:1239 including fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc., fixing the pipe on pipe on the wall / ceiling with approved clamps and painting with two or more coats of synthetic paint of required shade complete as required. Pipes from 25 mm dia to 150 mm dia shall have Forged/SH40/Grooved fittings. Pipe connections from 25 - 50 mm pipes to higher size pipes shall be through half threaded sockets/Forged/SH40/Grooved. Rectifier shall be used for welding for pipes and use of supports. Pipe supports shall be by means of GI threaded rods and sprinkler clevis hangers. Make : Jindal/Tata - 100 mm dia

Supplying, laying, jointing testing and commissioning of Class "C" heavy duty GI pipe conforming to IS:1239 including fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc., fixing the pipe on pipe on the wall / ceiling with approved clamps and painting with two or more coats of synthetic paint of required shade complete as required. Pipes from 25 mm dia to 150 mm dia shall have Forged/SH40/Grooved fittings. Pipe connections from 25 - 50 mm pipes to higher size pipes shall be through half threaded sockets/Forged/SH40/Grooved. Rectifier shall be used for welding for pipes and use of supports. Pipe supports shall be by means of GI threaded rods and sprinkler clevis hangers. Make : Jindal/Tata - 80 mm dia

Supplying, laying, jointing testing and commissioning of Class "C" heavy duty GI pipe conforming to IS:1239 including fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc., fixing the pipe on pipe on the wall / ceiling with approved clamps and painting with two or more coats of synthetic paint of required shade complete as required. Pipes from 25 mm dia to 150 mm dia shall have Forged/SH40/Grooved fittings. Pipe connections from 25 - 50 mm pipes to higher size pipes shall be through half threaded sockets/Forged/SH40/Grooved. Rectifier shall be used for welding for pipes and use of supports. Pipe supports shall be by means of GI threaded rods and sprinkler clevis hangers. Make : Jindal/Tata - 32 mm dia

Supplying, laying, jointing testing and commissioning of Class "C" heavy duty GI pipe conforming to IS:1239 including fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc., fixing the pipe on pipe on the wall / ceiling with approved clamps and painting with two or more coats of synthetic paint of required shade complete as required. Pipes from 25 mm dia to 150 mm dia shall have Forged/SH40/Grooved fittings. Pipe connections from 25 - 50 mm pipes to higher size pipes shall be through half threaded sockets/Forged/SH40/Grooved. Rectifier shall be used for welding for pipes and use of supports. Pipe supports shall be by means of GI threaded rods and sprinkler clevis hangers. Make : Jindal/Tata - 25 mm dia

Supply, installation, testing & commissioning of Air vessel made of 150 mm dia, 5.5mm thick MS sheet, 1000 mm in height with air release valve on top and flanged connection to Pump Header, drain arrangement with 25 mm dia gun metal ball valve, with required accessories including tripod stand, pressure guage and painting with synthetic enamel paint of approved shade as required.

Supply, installation, testing and commissioning of slim seal type cast iron butterfly valves with supervisory switch lever operated type with necessary flanges, nuts, rubber insertion gaskets, nuts and bolts complete. Make: Newage/Audco - 150 mm dia

Supply, installation, testing and commissioning of slim seal type cast iron butterfly valves with supervisory switch lever operated type with necessary flanges, nuts, rubber insertion gaskets, nuts and bolts complete. Make: Newage/Audco- 80 mm dia

High Velocity Water Spray Nozzle suitable angle HV-AS, Brass Finish/Nickel Chrome Plated Brass, BSPT/NPT with Copper Strainer UL Listed BSPT Make : HD/Newage/Monsher

Sprinkler 79 Deg. C, standard response, standard coverage, BSPT, K-5.6, Pendent, Chrome Finish, UL Listed & FM Approved Make : HD/Newage/Monsher

Supply and fix of Strainer Y type conforming to IS all as specified and as directed by the Engineer-in-Charge. Make:- LEADER/KIRLOSKAR/NORMAX - 150mm

Supply installation testing commissioning of ball type foot valve. Make : Normex/Leader- 150 mm dia

Supply installation testing commissioning of ball type foot valve. Make : Normex/Leader - 80 mm dia

Supply of 3.5 X 95 sqmm aluminium armoured cable Make : Havells/ Polycab/ Finolex

Supply of 3.5 X 120 sqmm aluminium armoured cable Make : Havells/ Polycab/ Finolex

Supply of 3 X 10 sqmm aluminium armoured cable Make : Havells/ Polycab/ Finolex

Supply of of 2 Core x 1.5 Sq.mm cable, Armoured Screened FRLS Twin Twisted PVC Insulated copper cable ISI along with all accessories required for complete installation, Make : Havells, Finolex/Polycab/Universal/orbit

Supply of 12 Core x 1.5 Sq.mm cable, Armoured Screened FRLS Twin Twisted PVC Insulated copper cable ISI along with all accessories required for complete installation, Make : Havells, Finolex/Polycab/Universal/orbit

Supply, installation, testing and commissioning of 1 km siren

Supply and fix MS angle iron support/ bracket/ hangers for supporting/mounting of pipes at floor/ wall/ ceiling bend to shape , drilled and counter sunk for screw, including welding angles, as necessary, gusset plates, riveting, etc.. each brackets, conforming to bending and Fe.290.Gde-E-165 all as specified

Providing and laying in position cement concrete of specified grade including the cost of centering and shuttering - All work up to plinth level.

TI John and Sons (BID ID -1961374)

AUTOCON ENGINEERS (BID ID -1959215)