Mahanagar Telephone Nigam Limited-MTNL has published Augmentation Of Fire Alarm , Fire Detection And Fire Fighting System Under Under Ee ( E ) P , Mtnl , New Delhi . . Submission Date for this Tender is 01-03-2021. Flame Detectors Tenders in NEW DELHI Delhi. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 24-Feb-2021 | Corrigendum | Other | 01-03-2021 |
| Name of Work: Augmentation of fire alarm,fire detection and fire fighting system under under EE(E)P, MTNL, New Delhi. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS3589/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 : a) 150 mm dia. | 250 | Mtrs. | |
| 2 | 1.01 | b) 100 mm dia | 270 | Mtrs. | |
| 3 | 1.02 | c) 80 mm dia | 60 | Mtrs. | |
| 4 | 1.03 | d) 65 mm dia | 60 | Mtrs. | |
| 5 | 1.04 | e) 32 mm dia | 120 | Mtrs. | |
| 6 | 1.05 | f) 25 mm dia | 240 | Mtrs. | |
| 7 | 2 | 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 required : a) 100 mm dia | 8 | Nos. | |
| 8 | 2.01 | b) 80 mm dia | 2 | Nos. | |
| 9 | 2.02 | c) 65 mm dia | 2 | Nos. | |
| 10 | 3 | Supplying, installation, testing and commissioning of following sizes of ISI marked sluice valves of PN 1.6 rating, flanged at both ends, Cast Iron Body, Stainless steel Seat, Valve wheels of right hand type having arrow head engraved or cast thereon showing the direction for turning open and closing with gaskets, nuts, bolts and washers etc. complete as required. a) 150 mm dia. | 3 | Nos. | |
| 11 | 3.01 | b) 80 mm dia. | 1 | Nos. | |
| 12 | 3.02 | c) 65 mm dia. | 3 | Nos. | |
| 13 | 4 | 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 : a) 150 mm dia. | 3 | Nos. | |
| 14 | 4.01 | b) 100 mm dia | 6 | Nos. | |
| 15 | 4.02 | c) 65 mm dia | 4 | Nos. | |
| 16 | 4.03 | d) 50 mm dia | 1 | Nos. | |
| 17 | 5 | Providing, fixing, testing & commissioning of 15mm dia quartzoid bulb type sprinklers of rating 68 degree centigrade with required accessories : a) Pendent / Upright Type | 215 | Nos. | |
| 18 | 6 | Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required. | 2 | Nos. | |
| 19 | 7 | Providing and fixing in position the industrial type pressure gauges with gun metal/ brass valves complete as required | 10 | Nos. | |
| 20 | 8 | Providing, fixing, testing & commissioning of installation control valve of cast iron body,brass/bronze working parts comprising of water motor alarm, bronze seat clapper, clapper arm and hydraulically driven mechanical gong bell to sound continuous alarm when the wet riser/sprinkler system activates, pressure gauges, emergency releases, strainer, pressure switch, cock valve complete with drain valve and bypass, test control box, ball valves, MS pipe of required size, flanges, orifice plate, gasket etc of follwing sizes as required : a) 150mm dia | 1 | No. | |
| 21 | 9 | Supplying and fixing air vessel made of 250 mm dia, 8 mm thick MS sheet, 1200 mm in height with air release valve on top and flanged connection to riser, drain arrangement with 25 mm dia gun metal wheel valve with required accessories, pressure gauge and paintingwith synthetic enamel paint of approved shade\nas required. | 9 | Nos. | |
| 22 | 10 | Supplying, installation, testing & commissioning of single headed internal hydrant valve with instantaneous Gunmetal/Stainless Steel coupling of 63 mm dia with cast iron wheel ISI marked conformingto IS 5290 (Type -A) with blank Gunmetal/Stainless Steel cap and chain as required : a) Single headed Stainless steel. | 2 | Nos. | |
| 23 | 11 | 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 : a) Stainless Steel (Grade 304). | 10 | Nos. | |
| 24 | 12 | Supplying and fixing first-aid Hose Reel with MSconstruction spray painted in post office red, conforming to IS 884 complete with the following as required. 20 mm nominal internal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 12585 20 mm nominal internal dia gun metal globe valve & nozzle. Drum and brackets for fixing the equipmets on wall. Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket. a) 30 mtr long. | 2 | Nos. | |
| 25 | 13 | Supplying, Installation, Testing & Commissioning of Clean Agent Gas Based Fire Extinguishing System Modular (ceiling mounted) Type Capacity 10 Kg Fire Extinguisher filled with HFC 236FAClean Agent Gas. Complete in all respect | 20 | Nos. | |
| 26 | 14 | Supplying, Installation, Testing & Commissioning of ABC Modular Type CE certified Capacity 10 Kg Fire Extinguisher filled with ISI marked IS: 4308 ABC Powder. Complete in all respect. | 18 | Nos. | |
| 27 | 15 | Microprocessor based 60 zone main fire alarm control panel and indicating panel with LCD display to show the event in all facility to control individual zones of each fire alarm panel with RS-485 type data communication. made out of 16 SWG MS sheet duly powder coated to accommodate the following items in approved colour with louvers for ventilation, hinged type gasketed door locking arrangement, audio and visual indication for fire alarm and public address system, monitoring system including connections, interconnections etc complete as required.\n 1. 60 zone panel for fire alarm system, 250 watt amplifier- 2 Nos. (one to act as standby) racks suitable for operation on 230V AC/24V DC supply conforming to IEC-268-3 complete with all accessories as required.\n2. 60 zone Annoucement control desk suitable for selection of different zones, selective and ON ALL CALL switch with visual indication for speech etc., complete as required- 1 set.\n3. Amplifier change over switch for inter changing amplifier- 1 No.\n4. Monitor panel for PA system complete with output selector ON/OFF switch, fuse visual indications etc. complete as required- 1 No.\n5. Gooseneck microphone with stand and ON/OFF switch -1 No.\n6. Mains ON/OFF switch, fuse indication lamps, DC and AC voltmeters & ammeters terminal blocks etc. complete as required -1 set.\n7. Battery charger trickle cum boost to take complete load of fire alarm & PA system complete with all accessories including providing & fixing of maintenance free battery 24V(2x12 volt), 65 AH capacity -1 set. \nNote: The work i/c checking, servicing, reparing of existing Zone Panels,Detectors, Devices & Speaker, Hooter and making connection with the main fire alarm control panel with comlete FAFD system functional in the building complete as required. | 1 | Set | |
| 28 | 16 | Fabrication, supplying, installation, testing and commissioning of electric control panel of cubical construction, floor mounted type fabricated out of 2mm thick CRCA sheet, compartmentalized with hinged lockable doors, dust & vermin proof , powder coated of approved shade after 7 tank treatment process, cable alley, inter connections, having switch gears and accessories mounting and internal wiring, earth terminals numbering etc. complete in all respect, suitable for operation on 415V, 3 phase, 50 Hz AC supply with enclosure protection class IP-55, etc. as per specifications attached.\nA) Common Panel in Fire Pump House\ni) INCOMER \n(a) 400 Amp. TP & N SDFU with 400 Amp HRC fuses with Aux contact.\n(b) Digital Voltmeter (0-500V) with selector switch.\n(c) Digital Ameter (0-400 Amps) with selector switch and CTs etc.\n(d) Set of 3 Phase indicating lamp with SPMCB’s\n(e) Set of Al. Bus bar of suitable rating.\n(f) Metering CT’s 400/5 Amp,-115VA, Epoxy cast resin\n(g) 6/10 Amp-10 KA SPMCB for control.\n(h) Neutral Link-Dropout type. \n(ii) OUTGOING\n(a) Main Fire Pump \ni) TP&N switch disconnector fuse unit with HRC fuses with suitable HP fully automatic star-delta starter with over load protection, current sensing type, single phase preventer complete with all accessories and internal wiring reqd. for automatic operation, selector switch for local /remote Auto/Manual/OFF operation. -2No\nii) Voltmeter (0-500 volts)with selector switch.\niii) Ammeter (0-100 Amp) with selector switch & CT’s etc.\niv) Set of 3 phase indicating lamp.\nb) Jockey Pump \ni) 32 Amp. TP & N switch disconnector fuse unit with HRC fuses with suitable HP fully automatic star-delta starter with over load protection, current sensing type, single phase preventer complete with all accessories and internal wiring reqd. for automatic operation, selector switch for local /remote Auto/Manual/OFF operation.\nii) Voltmeter (0-500 volts)with selector switch.\niii) Ammeter (0-100 Amp) with selector switch & CT’s etc.\niv) Set of 3 phase indicating lamp.\n(c) Diesel Engine Control \n Control for Diesel Engine comprising :-\ni) Auto/Manual selector switches & 3 attempt starting device, timer & relays as reqd, push buttons start/stop in manual mode.\nii) Indication lamp for high/low lub. Oil pressure, high water temp. & engine ON indication.\niii) Battery charger suitable for 12V /24 V DC with boost & trickle selector switch, 0-30 V DC volt meter, 0-20A DC Ammeter.\n(iv) All standard relays and accessories for automatic operation of diesel engine-1 se\n Designing, supply, installation, testing and commissioning of System controller to control operation of main electric fire pump, diesel pump, pressurization pump, terrace pump in sequence as per specification consisting of timers, relays, sensors, annunciations window for fault indication, complete as per specification & as required – 1 Set.\n | 1 | Set | |
| 29 | 17 | Supplying, installation, testing & commissioning of smoke detector with built in LED and mounting base complete with all connections etc. as required. | 130 | Nos. | |
| 30 | 18 | 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. | 15 | No. | |
| 31 | 19 | Supplying, installation, testing & commissioning fire alarm sounder with facility to make announcement, mounted in M.S. box with hinged cover plate & suitable for operation with amplifier complete as required. | 30 | Nos. | |
| 32 | 20 | Supplying, laying & fixing, testing & commissioning of PVC insulated & sheathed 2x1.5 sq. mm copper conductor armoured cable of 1.1 kV grade on existing surface i/c and termination etc. complete as required. | 100 | Mtrs. | |
| 33 | 21 | Supplying and fixing of one number PVC insulated and PVC sheeted / XLPE aluminium conductor cable of 1.1 KV grade on surface as required: a) 4C X 25 Sq. mm. | 80 | Mtr | |
| 34 | 21.01 | b) 4C X 16 Sq. mm. | 30 | Mtr | |
| 35 | 22 | Checking, servicing, hydraulic pressure testing and refilling of Co2 System up to 22.5kg capacity at sub station including to and fro transportation,placing the same to its original location in the building etc complete as required. | 5 | Nos. | |
| 36 | 23 | Supplying and fixing of following electrical accessories in the existing control panel including dismantling the old ones making connections, testing etc complete as required as per site location. a) 32 Ampere AC-3 rating three pole contactor along with front mounting Add on aux. contact block (2 NO + 2 NC). (Make: L&T MNX32). | 3 | Nos. | |
| 37 | 23.01 | b) 40 Ampere AC-3 rating three pole contactor along with front mounting Add on aux. contact block (2 NO + 2 NC). (Make: L&T MNX40). | 3 | Nos. | |
| 38 | 23.02 | c) Thermal overload relay. Relay Range (A): (20-33). (Make: L&T MN2 type) | 4 | Nos. | |
| 39 | 23.03 | d) Thermal overload relay. Relay Range (A): (24-40). (Make: L&T MN2 type) | 4 | Nos. | |
| 40 | 23.04 | e) Motor protection circuit breaker with short circuit and overload protection suitable for 20 KW motor rating at 415V,3-Ph, 50 Hz . [Make: L&T type MOG-H2 (Rotary type) Frame-2] | 1 | Nos. | |
| 41 | 23.05 | f) Motor protection circuit breaker with short circuit and overload protection suitable for 12.5 KW motor rating at 415V,3-Ph, 50 Hz . [Make: L&T type MOG-H1 (Rotary type) Frame-1] | 2 | Nos. | |
| 42 | 23.06 | g) Electronic timer. | 3 | Nos. | |
| 43 | 23.07 | h) Single Phase preventer relay. (Make: L&T) | 2 | Nos. | |
| 44 | 24 | Supplying and fixing of tyre type coupling for the following rating electric motor pump including dismantling and making connections complete as required as per site requirement. a) 25 HP three phase electric motor. | 2 | Nos. | |
| 45 | 24.01 | b) 15 HP three phase electric motor | 2 | Nos. | |
| 46 | 25 | Rewinding of the following three phase/single phase electric motor with suitable size of copper wire i/c varnishing and connection, dismantling of the motor and ITC of the same after rewinding etc complete as reqd. (The job includes buy back of burned copper wire removing the same from the site as reqd.) a) 75 H.P three phase electric motor. | 1 | No. | |
| 47 | 25.01 | b) 25 HP three phase electric motor. | 2 | No. | |
| 48 | 25.02 | c) 15 HP three phase electric motor | 2 | Nos | |
| 49 | 25.03 | d) 01 HP single phase electric motor | 2 | Nos | |
| 50 | 26 | S/Fixing and lowering of submersible pump suitable to discharge 6 lt /sec of clear water against head of 45 mt. (working range 28-85 mt.) The pump shall be water lubricated water cooled with nitryl/impeller and nitryl/diffuser stainless steel shaft suitable to couple with 3 phase , 2900 rpm submersible electric motor of 6 HP complete with inbuilt NRV stainless steel coupling and S.S body ,i/c taking out faulty pump etc as required . (Note: The above item also includes providing & fixing of 3x4 sq mm flat submersible supply cable and 10 mm pvc covered steel rope along with ferrules and self locking hooks etc as per site requirement.) [Make: CG / KSB/ Mody/ Lubi/ Kirloskar/ Mather+Platt] | 1 | Job | |
| 51 | 27 | Supplying and fixing of 40 mm dia Gun metal ISI mark non return valve in the existing pipe line etc as required. (Make: Sant/ Leader/ Zaloto) | 3 | Nos | |
| 52 | 28 | Supplying and installing of fire bucket along with fire bucket stand suitable for 4 buckets inlcuding filling of sand in the buckets at the location given by the Engineer-in-charge. | 1 | Nos | |
| 53 | 29 | Supplying and fixing of following size gun metal ball valve (ISI marked) in existing delivery pipe line including making connections etc complete as required. (Make: Zolato/Sant/Leader) a) 32 mm dia. | 2 | Nos | |
| 54 | 29.01 | b) 40 mm dia | 4 | Nos | |
| 55 | 29.02 | c) 50 mm dia | 3 | Nos | |
| 56 | 29.03 | d) 65 mm dia | 1 | Nos | |
| 57 | 30 | Supply, Installation, Testing and Commissioning of Electric driven terrace pump suitable for automatic operation and consisting of following complete in all respect as required. [a] Horizontal type, singlestage, cast iron body & bronze impeller with stainles steel shaft, mechanical seal and flow of 900 LPM at 35 m head conforming to IS: 1520. [b] Suitable 15 HP SQ cage induction motor, TEFC type suitable for operation on 415 volts, 3 phase, 50 Hz a.c. with IP 55 protection for enlosure, horizontal foot mounted type with class - F insulation, conforming to IS-325. [c] MS fabricated common base plate, coupling, coupling guard, foundation bolts etc. as required. [d] Suitable cement concrete foundation duly plastered with anti vibration pads. | 2 | Nos. | |
| 58 | 31 | Fabrication, Supplying, Installation, Testing & Commissioning of Electrical Motor Control Panel for Terrace Pump of cubical construction floor/wall mounted ,fabricated out of CRCA sheet, compartmentalised with hinged lockable doors,dust & virmin proof, powder coated of approved shade after 7 tank treatment process, cable alley, interconnetion with solid aluminium strip/single core PVC insulated FR copper conductor cable, having suitable mountings for switchgear & accessories & internal control & power wiring with suitable rating PVC insulated copper conductor, earth terminals, numbering etc.complete in all respects, suitable for operation on 415 V,3 Phase 50 HZ AC supply with encloser protection consisting of following material in the panel:- i) One no 32 amps TP incoming MCCB. ii) 0-500 volts 96 x96 square mm voltmeter with slector switch and control fuses- 1 SET. iii) 0-200 amps 96 x96 square mm ammeter with CT's and slector switch- 1 SET. iv) Phase indicating lamp with toggle switches. v) Indication lamps for ON/OFF/TRIP status Outgoing Feeders / Starters. vi) 32 A MCB - 1 Set . vii) DOL starter suitable for 12.5 HP motor for Downcomer Pump - 1 Set. viii) Auto manual selector switch. ix) Single phase preventor. x) On delay timer. xi) Overload relay Provision in control panel to connect pressure switch for autmatic operation of roof fire pump. \n | 2 | Set | |
| 59 | 32 | Credit on account of dismentalled material of following fire fighting items such as Electrical Panel/Fire Alarm Panel/ MS/GI pipes of various sizes and fittings,CI valves, landing valves,hose reel drum,hose cabinets,LCP,detector,hooter etc as required. | 1 | Set |
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