Upgradation of RRF - Fire protection activities to RRF in Kalladimugham, Attukal Ward - Fire fighting system - General Fire fighting Work

Pump:-MR Supply, istallation, testing and commissioning of Disel Engine Driven Fire Pump of approved make suitable for automeric/ manual operations end suction type fire pump with CI impeller with CI body should be of graded F.G. 200 to IS: 210 casing shall be designed for 1.5 time of working pressure, capable of delivery ing of 1620 LPM against a total head of 80 MWC while running at suitabl RPM with 25 HP to ensurea minimum prssure of 3.5 Kg per sq cm at the forthest outlet, complete with common base plate, coupling, coupling guard and other accessories. (RCC foundation & cabling shall be provided by others Make- LUBI/Kirlosker

Pump Control Panel:-MR Supply, istallation,testing and commissioning of Disel Engine starter panel with the following arragements: auto start panel for the disel Engine (24V) complete auto/manual switch, indication lamps protective MCBs with battery charger, suitable for working on 230V AC sigle phase enclosure being vermin & dust proof, battrry charger DC ammeter, DC Volt meter, One set of indicating lamps for the following: Mains indication, DC suppy on, Engine fails to start Engine running Low oil pressure, High water temperature etc. One set of push button stations for the following shall be provided. Engine start, Engine stop, Hooter ACK, Fault reset, Auxiliary relays /contracters/timer for for sequence operating for starting and stopping the Engine -1 set, Hooter for audio alarm (Industrial Type 1 no) for identifing the engine running condition. Also panel shall have 1 no contacts for extending the status running, manual mode, LLOP, HWT, Engine fails to start (annunciation) of fire pumps to the fire alarm panel

Above Ground Piping:-MR SITC of MS pipe Class 'B' medium grade with ISI mark complete with all necessary fittings such as nuts& bolts, bends, flanges, tees etc. Piping shall have one coat of anticorrosive Primer coat over which two coat of signal red point.Make-JINDAL . a)100mm dia

b)25mm dia

Under ground piping:-MR SITC of Under ground pipeing MS pipe Class 'B' medium ISI markcomplete with all necessary fittings such as nuts& bolts, bends, flanges, tees etc. and Piping shall have anticorrosive wrapping and coating tretment. (The cost of excavation & backfilling if necessarywill be client scope)Make- Jindal.100mm dia

Butterfly Valve:-90.17.11.5 SITC of Butterfly valve water type Stainless Steel/SG iron disc, lever operated as per IS 13095 in PN 1, teflon or nylong bushing, nitrile O rings in standard mounting flanges with hand lever type with ISI mark.Make - KARTAR/MIT.100mm dia

Non return Valve:-90.17.14.5 SITC of Non return valve single plate wafer type swinch check valve, short pattern type with integral hinge pin disc, nitriierubber Orings in seat and fase sealing as per IS:5321 with ISI mark.Make - KARTAR/MIT.100mm dia

Ball valve:-MR SITC of ball Vave cast iron body as per IS 5312 With ISI Mark.Make - KARTAR/MIT.25 mm dia

Air release valve:- MR SITC of Air release valve gun metal body 25 mm.Make - KARTAR/NEW AGE

Pressure Switch:-MR 90.17.22 STIC of pressure switch having 1/4" BSP (F) connection IP: 32 enclosure protection, pressure range 0 to 200 psi with necessary contact.Make-INDFOSS/DANFOSS