GENERAL-Construction of Womens Hostel at Govt. Womens polytechnic College, kalamassery - Electrical works.-Fire fighting works-Electrical Fire Fighting Work

Amount

Fire Fighting System

90.17.4.1:Supplying, installation, testing and commissioning of electric driven terrace pump suitable for automatic operation and consisting of following, complete in all respects, as required: (Terrace Pump) a. Horizontal type, multistage, centrifugal, split casing pump of cast iron body & bronze impeller with stainless steel shaft, mechanical confirming to IS : 1520 b. Suitable HP squirell cage induction motor TEFC type suitable for operation on 415 volts, 3 phase, 50 Hz, AC supply with IP55 class of protection for enclosure, horiziontal foot mounted type with Class-'F' insulation, conforming to IS-325. c. M.S.fabricated common base plate, coupling, coupling guard, foundation bolts etc.as required. d. Suitable cement concrete foundation duly plastered and with anti vibration pads. 900 lpm at 35 m Head

90.17.7.7:Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :100 mm dia

90.12.5.41:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.4 core 16 sq mm

90.17.11.5:Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required100 mm dia

OD15503/2024-2025:Supplying, fixing, testing and commissioning of 25 mm dia (Ball Valve)

90.17.14.5:Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required :100mm dia

90.17.9.2:Supplying and fixing single headed internal hydrant valve with instantaneous Gunmetal/Stainless Steel coupling of 63 mm dia with cast iron wheel ISI marked conforming to IS 5290 (Type -A) with blank Gunmetal/Stainless Steel cap and chain as required :Single headed Stainless steel

90.17.17.1:Supplying and fixing first-aid Hose Reel with MS construction spray painted in post office red, conforming to IS 884 complete with the following as required. a. 20 mm nominal internal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 12585 b. 20 mm nominal internal dia gun metal globe valve & nozzle. c. Drum and brackets for fixing the equipmets on wall. d. Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket. 30 m

OD117852/2024-2025:Supply, installation, testing and commissioning of weather proof hose cabinet having the size of 750x500x250mm made of 16gauge MS Sheet with PCC supports and full front front glass door and locking arrangements ssuitable to accodmmodate 2 nos 15m long hose pipes and 1 No. branch pie. The cabiner shall be painted to scarlet red colour outside and off white inside.

90.17.16.1:Supplying and fixing 63 mm dia, 15 m long RRL hose pipe with 63 mm dia male and female couplings duly bound with GI wire, rivets etc. conforming to IS 636 (type-A) as required :Gun Metal

90.17.18.1:Supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm nominal internal diameter size nozzle conforming to IS 903 suitable for instantaneous connection to interconnect hose pipe coupling as required :Gun metal

OD117856/2024-2025:Supplying, fixing, testing and commissioning of 0-15 Kg/sq cm100mm dia Dial type pressure gauge with isolation cock and pipe at hydrant station as per specification. ( Make: FEBIG/HGURU )

OD117866/2024-2025:Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required

OD117865/2024-2025:Supply, installation, testing and commissioning of Gun metal Air Release valve 20mm dia ( Make: KARTHAR/ARIHANT/ATOM )

OD15666/2024-2025:Supply, installation, testing and commissioning of 4 way Fire Brigade Inlet connection of 63 mm dia. built - in Gun metal Non- return valves instantaneous coupling type arrangement to be connected to wet riser main.

90.17.14.3:Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required :65mm dia

OD15192/2024-2025:Supply and installation of ABC type fire extinguisher of 6 Kg. Capacity with stored pressure type complete with installation brackets with ISI mark IS:15638 ( Make: SAFETY FIRST/SAFEX/BHARAT )

OD119572/2024-2025:Supply & erection of Glow Sign Boardmade of 3mm thick PVC foam board for each floor 12" x 4" (Fire Lift, Passenger Lift, Electrical Duct, Fire Station, Main Stair, Fire Exit, Floor Display & Pump Room)

17.1.3:FIRE DETECTION AND ALARM SYSTEM (CONVENTIONAL)Supplying, installation, testing & commissioning of manual call boxes of MS Construction in surface/recess with stainless steel chain & hammer assembly Complete with glass and push button etc. as required.

OD15225/2024-2025:Supply, installation, testing and commissioning of audio alarm hooters. ( Make: AGNI/RAVEL )

17.1.1:FIRE DETECTION AND ALARM SYSTEM (CONVENTIONAL)Supplying, installation, testing & commissioning of heat detector operating at 54ºC / 57ºC with rate of rise cum fixed temperature (dual thermistor) type with mounting base complete with all connection etc. as required.

OD15247/2024-2025:Supply, erection, testing and commissioning of 5Watt PA cum Talk Back speaker wall mounted type .

1.17.2:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 1.5 sq. mm

OD15272/2024-2025:Supply & erecion of MICROPHONE for Intelligible, crisp and bright sound suitable for all type of PA applications. Supplied with quick detachable holder with 3-pin professional XLR connector & 6 mtrs. Twin core shielded low noise cable.

90.6.10.1:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required20 mm

OD120170/2024-2025:Supply & erection of 12V 7 Ah Battery for fire alarm panel & talk Backpanel ( Make: EXICE/PANASONIC )

OD120194/2024-2025:Supply and erection of Fire Escape rout in each floor having size 12 " X 16 "

OD15366/2024-2025:Charges for preparation of Electrical/fire Drawing per A3 sheet first copy

OD15367/2024-2025:Copying charges of Electrical/fire Drawing per A3 sheet additional copies

OD120174/2024-2025:Supply and installation of AISI-304 grade stainless steel fire tank of 5000 Litre capacity, vertical type, 1600 mm diameter, total height 3150 mm with stand of 6 legs, grade-, 0.8 mm wall thickness, 50 mm inlet & 100 mm outlet, open air vent, and 20 mm stainless steel drain valve. (Make: Tiara or equivalent with similar properties)

Bidder Name

RAYAN FIRE PROTECTION SYSTEMS