Tender For Replacement Of Fire Hydrant And Fire Sprinkler System In Kasturba Hospital; 1 Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray cable tray with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc as required.225 mm width X 50 mm depth X 1.6 mm thickness 2 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. 3 Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required. 4 Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required 5 Laying of one number PVC insulated andPVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masnory open duct as required.Above 35 sq. mm and upto 95 sq. mm 6 Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 35 sq. mm (32mm) 7 Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 95 sq. mm (45mm) 8 Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as requiredGland g.3 1/2X 240 sq. mm (62mm) 9 Supplying, installation, testing and commissioning of Electric driven Main Fire Pump suitable for automatic operation and consisting of following, complete in all respects, as required : b)Horizontal type, multistage, centrifugal, split casing pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal conforming to IS 1520. c) Suitable HP Squirrel cage induction motor, TEFC, synchronous speed 1500 RPM, suitable for operation on 415 volts, 3 phase 50 Hz, AC supply with IP 55 protection for enclosure, horizontal foot mounted type with Class- F insulation, conforming to IS-325. d) M.S. fabricated Common base e) Suitable cement concrete foundation duly plastered and with anti vibration pads.2280 lpm at 88 m Head 10 a) Supplying, installation, testing and commissioning of diesel engine driven main fire pump suitable for automatic operation and consisting of following, complete in all respects, as required : (Diesel Driven Pump) b) Horizontal type, multistage, centrifugal pump of cast of iron body and bronze impeller with stainless steel shaft, mechanical seal conforming to IS 1520. c) Suitable HP, 1500 RPM water cooled with radiator, diesel engine conforming to relevant IS standard complete with auto starting mechanism, 12 /24 volts electric starting equipment, diesel tank, exhaust pipe extended upto 10 m outside pump house duly insulated with 50 mm thick glass wool with 1.0 mm thick aluminium sheet cladding, residential silencer, instruments and protection as per standard specification, stop solenoid for auto stop in the event of fault with audio indications, painted with post office red colour etc. as required. d) M.S fabricated, common base plate, coupling, coupling guard, foundation bolts etc. as required. e) Suitable cement concrete foundation duly plastered and with anti vibration pads.2280 lpm at 88 m Head 11 Supplying, installation, testing and commissioning of electric driven pressurization pump suitable for automatic operation and consisting of following, complete in all respects, as required : (Jockey Pump) a) Horizontal type, multistage, centrifugal pump of cast iron body and bronze impeller with stainless steel shaft, mechanical seal conforming to IS : 1520. b) Suitable HP squirrel cage induction motor TEFC type suitable for operation on 415 volts, 3 phase 50 Hz AC supply with IP 55 class of protection for enclosure, horizontal 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.180 lpm at 88 m Head 12 Fabrication, supply, Installation testing & commissioning of Electrical control panel of cubical construction, floor mounted type, fabricated out of 2mm thick CRCA sheet, compartmentalized with hinged lockable doors, dust and vermin proof, powder coated of approved shade after 7 tank treatment process, cable alley, inter-connection with suitable size copper conductor cable/solid copper strip, having switch gears and accessories, mountings and internal wiring, earth terminals, numbering etc. complete in all respect, suitable for main fire pump, pressurization pump & diesel pump set complete as per CPWD specification with following in coming and Outgoings, suitable for operation on 415V, 3 phase, 50Hz Ac Supply with enclosure protection class IP 42 as required :INCOMING 250A, 50kA 4 Pole MCCB, Ics=100% Icu rating Digital Voltmeter 0-500V with selector switch Digital Ammeter (0-250 A) with selector swtich & CTs etc. LED type RYB phase indicating lamps, ON, OFF, trip indicating lamps Set of Copper Bus Bar 300A OUTGOING ( Note : All outgoing feeders for pumps should have digital Ammeter withselector switches, and LED type ON, OFF, trip indicating lamps) Main Fire Pump 125 A, 50kA TPN MCCB, Ics=100% Icu, with fully automatic Star/Delta starter suitable for 60 HP pump with overload protection, current sensing type single phase preventor complete with all accessories and internal wiring required for automatic operation, selector switch for local/remote, auto/manual/OFF operation. Jockey Pump 63 A, 50kA TPN MCCB, Ics=100% Icu, with suitable HP fully automatic Star/Delta starter with overload protection, current sensing type single phase preventor complete with all accessories and internal wiring required for automatic operation, selector switch for local/remote, auto/manual/OFF operation. DIESEL ENGINE CONTROL Control for diesel engine comprising - Automatic/Manual selector switch & 3 attempts starting device, timers and relays as required, push buttons, start/stop in manual mode Indicating lamp for high/ Low Lub. Oil pressure, High Water Temp and Engine on indication Battery charger suitable for 12V/24 V DC with boost and trickle selector switch, 0-30 V DC volt meter, and 0-20 A DC Ammeter All standard relays and accessories for automatic operation of diesel engine System Controller 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 relays, timers. Sensors, annunciation window for fault indication, complete as per specification 13 Fabrication, supply, Installation testing & commissioning of Electrical control panel of cubical construction, floor mounted type, fabricated out of 2mm thick CRCA sheet, compartmentalized with hinged lockable doors, dust and vermin proof, powder coated of approved shade after 7 tank treatment process, cable alley, inter-connection with suitable size copper conductor cable/solid copper strip, having switch gears and accessories, mountings and internal wiring, earth terminals, numbering etc. complete in all respect, suitable for main fire pump, pressurization pump & diesel pump set complete as per CPWD specification with following in coming and Outgoings, suitable for operation on 415V, 3 phase, 50Hz Ac Supply with enclosure protection class IP 42 as required :Incomings 400A, 50kA 4 Pole MCCB, Ics=100% Icu rating Digital Voltmeter 0-500V with selector switch Ammeter (0-400 A) with selector switch & CTs etc. LED type RYB phase indicating lamps, ON, OFF, trip indicating lamps Set of Copper Bus Bar 500A Outgoings ( Note : All outgoing feeders for pumps should have digital Ammeter with selector switches, and LED type ON, OFF, trip indicating lamps) Main Fire Pump 200 A, 50kA TPN MCCB, Ics=100% Icu, with fully automatic Star/Delta startersuitable for 75 hp pump with overload protection, current sensing type single phase preventor complete with all accessories and internal wiring required for automatic operation, selector switch for local/remote, auto/manual/OFF operation. Jockey Pump 100 A, 50kA TPN MCCB, Ics=100% Icu, with suitable HP fully automatic Star/Delta starter with overload protection, current sensing type single phase preventor complete with all accessories and internal wiring required for automatic operation, selector switch for local/remote, auto/manual/OFF operation. Diesel Engine Control Control for diesel engine comprising -Automatic/Manual selctor switch & 3 attempt starting device, timers and relays as required, push buttons, start/stop in manual mode Indicating lamp for high/ Low Lub. Oil pressure, High Water Temp and Engine on indication Battery charger suitbale for 12V/24 V DC with boost and trickle selector switch, 0-30 V DC 14 Providing laying, testing & commissioning of C class heavy duty MS Pipe conforming to IS 1239/3589 i/c fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. in ground including welding, excavation & providing cement concrete blocks as supports, anticorrosive treatment with coaltar/asphalt tape as per IS 10221, refilling the trench etc. of following sizes complete as required.150 mm. Dia 15 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 16 25 mm dia 17 32 mm dia 18 40 mm dia 19 50 mm dia 20 65 mm dia 21 80 mm dia 22 100 mm dia 23 150 mm dia 24 200 mm dia 25 250 mm dia 26 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 27 Supplying and fixing single headed external 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 28 Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required 29 80 mm dia 30 100 mm dia 31 150 mm dia 32 200 mm dia 33 Supplying and fixing orifice plate made out of 6 mm thick stainless steel (Grade 304) with orifice of required size to be fitted between flange & landing valve of external and internal hydrants to reduce pressure at the outlet to the level of 3.5 kg/cm2 complete as required. 34 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 35 80 mm dia 36 100 mm dia 37 150 mm dia 38 200 mm dia 39 Providing, installation, testing and commissioning ofstainless steel Y-strainer fabricated out of 1.6 mmthick stainless steel, Grade 304, sheet with 3 mmdia holes with stainless steel flange. 40 200 mm dia 41 Supplying and fixing 63 mm dia, 15 m long RRLhose pipe with 63 mm dia male and femalecouplings duly bound with Gl wire, rivets etc.conforming to IS 636 (type-A) as required : 42 Stainless Steel (Grade 304 43 Supplying and fixing first-aid Hose Reel with MS construction spray painted in post office red,conforming to IS 884 complete with the following asrequired.20 mm nominal internal dia water osethermoplastic (Textile reinforced) type -2 as per IS:1258520 mm nominal internal dia gun metal globevalve& nozzle.Drum and brackets for fixing the equipmets on wall.Connections from riser with 25 mm dia stop gunmetal valve & M.S. Pipe and socket. 44 30 m 45 Supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm nominal internal diametersize nozzle conforming to IS 903 suitable forinstantaneous connection to interconnect hose pipecoupling as required: 46 Stainless Steel (Grade 304) 47 Supplying and fixing of fire brigade connection ofcast iron body with gun metal male instantaneousinlet couplings complete with cap and chain asreqd. for suitable dia MS pipe connectionconforming to IS 904 as required: 48 4 way - 150 mm dia M.S. Pipe 49 Supplying and fixing air vessel made of 250 mmdia, 8 mm thick MS sheet, 1200 mm in height withair release valve on top and flanged connection toriser, drain arrangement with 25 mm dia gun metalwheel valve with required accessories, pressuregauge and painting with synthetic enamel paint ofapproved shade as required. 50 Providing, fixing, testing & commissioning of 15mm diaquartzoid bulb type sprinklers of rating 68 degreecentigrade with required accessories : 51 Pendent Sprinkler 52 Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required. 53 Providing, fixing, testing & commissioning ofinstallation control valve of cast iron body,brass/bronze working parts comprising of watermotor alarm, bronze seat clapper, clapper arm andhydraulically driven mechanical gong bell to soundcontinuous alarm when the wet iser/sprinklersystem activates, pressure gauges, emergency releases, strainer, pressure switch, cock valvecomplete with drain valve and bypass, test controlbox, ball valves, MS pipe of required size, flanges,orifice plate, gasket etc of foilwing sizes as required 54 150 mm dia 55 Supplying, installation, testing and commissioningof electric driven terrace pump suitable forautomatic operation and consisting of following,complete in all respects, as required: (TerracePump)(a) Horizontal type, multistage, centrifugal,split casing pump of cast iron body & bronzeimpeller with stainless steel shaft, mechanicalconfirming to IS : 1520b) Suitable HP squirell cageinduction motor TEFC type suitable for operation on415 volts, 3 phase, 50 Hz, AC suppl y with IP55class of protection for enclosure, horiziontal footmounted type with Class-F insulation, conformingto IS-325.(c) M.S.fabricated common base plate,coupling, coupling guard, foundation bolts etc.asrequired.(d) Suitable cement concrete foundationduly plastered and with anti vibration pads. 56 a) 450 lpm at 35 m Head 57 Supplying, fixing and testing of hose cabinet of size 30X24X 10 made of 2mm thick MS sheet with 6mm thick glazed glass doors i/c necessary locking arrangements suitable to accommodate external hydrant with sluice valve, 2nos- 15mtr long hose pipe, 1no- branch pipe, mounted on the wall OR raised brick platform and duly painted with post office red externally and white internally with synthetic enamel paint complete in all respect as required 58 Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.Above 185 sq.mm and upto 400 sq. mm 59 Supplying and laying of following size DWC HDPE pipe lSI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required.63 mm dia (OD-63 mm & ID-51 mm nominal 60 Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re- filling etc. as required. 61 Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-3.5C*35 sqmm 62 Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-3.5C*95 sqmm 63 Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-3.5C*240 sqmm 64 Civil Work 65 Demolishing C.C. work by mechanical means and stockpiling at designated locations and disposal of dismantled materials up to a lead of 1 kilometre, stacking serviceable and unserviceable material separately including cutting reinforcement bars. 66 Disposal of building rubbish/ malba/ similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved 67 Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-in-charge. (The panel shuttering work shall be paid for separately). (Note:- Cement content considered in this item is @ 330 kg/cum. Excess/less cement used as per design mix is payable/ recoverable separately).
