TENDER FOR SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF FIRE PROTECTION SYSTEM THE PROPOSED CONSTRUCTION OF AEROHUB - ADVANCED COMPUTING DESIGN ENGINEERING CENTRE (ACDEC) FOR AEROSPACE AND DEFENCE INDUSTRIES AT VALLAM VADAGAL,

Amount

PUMP ROOM

Standby Diesel Engine Pump

Supply, installation, testing and commissioning of diesel engine driven pump set as per specification. The engine should have RPM between 1800 to 2100.The Pump shall be horizontal end suction, top discharge mounted on common base frame. Pump shall be directly coupled to diesel engine of 165 HP as per system design condition. Engine shall be complete with flywheel, spider coupling, Air cleaners, Water cooled,Corrosion Resistor, Oil Sump with lube at pump. Governor, Fuel Filter, starting motor battery charging alternator & instrument panel suitable for 24 volt DC including starting switches, lube oil temperature gauge, lube oil pressure & high water temperature including flexible exhaust connection. The pump shall be capable to delivery 171 m3/hr. at 120 m head.

Main Electrical Driven Fire Pump Set

Supply, installation, testing, commissioning of electrically driven pump set as per specification. Motor TEFC type, 1450 rpm, 415V, 50 cycle frequency 3 phase class ‘F’ insulation, I.P. 54 protection, 150HP, starting on Star delta The Pump shall be horizontal, end suction, top discharge. The pump shall have cast iron casing, bronze impeller, steel shaft with common base frame capable of discharging 171m3 per hour at 88 M head.The motor shall be rated for continuous duty and shall have a horse power rating necessary to drive the pump at 150 percent of its rated discharge with at least 65 percent rated head Whichever is greater.

As per technical specifications.

Flow rate - 171Cu.Mtr/Hr

Head - 120 MWC

Speed- 1450 RPM

Main Electrical Driven Fire Water curtain Pump Set

Supply, installation, testing, commissioning of electrically driven pump set as per specification. Motor TEFC type, 1450 rpm, 415V, 50 cycle frequency 3 phase class ‘F’ insulation, I.P. 54 protection, 120HP, starting on Star delta The Pump shall be horizontal, end suction, top discharge. The pump shall have cast iron casing, bronze impeller, steel shaft with common base frame capable of discharging 210m3 per hour at 88 M head.5.5 The motor shall be rated for continuous duty and shall have a horse power rating necessary to drive the pump at 150 percent of its rated discharge with at least 65 percent rated head Whichever is greater.

As per technical specifications.

Flow rate - 210 Cu.Mtr/Hr

Head - 88 MWC

Speed- 1450 RPM

JOCKEY PUMP SET

Supply, installation, testing and commissioning of electrically driven Vertical In line pump set as per specification. Motor TEFC type, 1450 RPM 415 V, 50 cycles, 3 phase, class ‘F’ insulation, IP 54 protection, suitable HP starting on DOL. The pump shall be made up of stainless steel with common base frame.

Flow rate - 10.8 Cu.Mtr/Hr

Head - 120 MWC

Supply, installation, testing & commissioning of electrically driven pumpset as per specification. Motor TEFC type, 2900 RPM, 415 V 50 cycle, 3 phase Class 'F" insulation, IP - 55 protection, 15 HP starting on DOL. The Pump shall be horizontal, end suction, top discharge. The pump shall be cast iron casing, bronze impeller, steel shaft. with common base frame capable of discharging 27 m3/hour at 45 m head. Pump to be installed at admin buildingTerrace.

Flow rate - 27 Cu.Mtr/Hr

Head - 45 MWC

Supply and installation of 600 liters Diesel tank with supply and return piping,steel supports for diesel tank,valves,fil and vent lines ,flexible connections.Diesel tank supply and installation shall confirm to NFPA

MOTOR CONTROL CENTRE (MCC PANEL)

Supply installation testing and commissioning of sectionalised cubicle type floor mounted front operated dust and vermin proof power cum control panel made out of not less than 1.6mm MS sheet with enamelled finish i/c. one coat of primer of approved shade and colour i/c. providing suitable number of switchgears, busbars, auxilliary switches, audio alarm hooters, visual indications, relays, contactors, timers of suitable capacity for automatic operation of pumps i/c. connections along with provision to link with IBMS and all connected accessories.Panel should be powder coated, Indicating lamps should be of LED type as per the Single line diagram.Panel shall be IP-55 Rated and type tested as per IEC 61439.

Incoming

1000A 4P,36KA ACB with all other required accessories - 2nos . 1set of mechanical interlock(2 locks with 1 key) arrangement Instruments panel.

1000A,415V,3PH,4WIRE,50HZ,25KA FOR 1SEC.CU.BUSBAR 1A/Sq.mm/Cu.bar

Outgoing

63A TP&N MCCB 36 KA with fully automatic DOL Starter suitable for jockey pump with ON/OFF/TRIP indicating lamps,ON/OFF push buttons and all other required accessories -5Nos 315A TP&N MCCB 36 KA with 150HP fully automatic Star delta starter with ON/OFF/TRIP indicating lamps,ON/OFF push buttons and all other required accessories-4Nos. 315A TP&N MCCB 36 KA with 120HP fully automatic Star delta starter with ON/OFF/TRIP indicating lamps,ON/OFF push buttons and all other required accessories-2Nos. 32A TP&N MCCB 36 KA with all other required accessories with one set of ON/OFF/TRIP indicating lamp with protective fuses-1No With necessary Aluminium busbars,interconnections,earthing etc.,with required accessories as per specifications.

DIESEL ENGINE AUTO STARTER PANEL

CABLES:

Supply, laying, testing and commissioning of the following sizes of cables on surface of wall or cable trench clip & fixing Accessories

4C x 70 sq.mm Fire resistance (FS). copper. armored Cable

4C x 120 sq.mm Fire resistance (FS) copper armored cable

4C x 16 sq.mm Fire resistance (FS) copper armored cable

2 core X1.5Sq.mm Fire resistance (FS) copper armored cable

3 core X2.5Sq.mm Fire resistance (FS) copper armored cable

4 core X1.5Sq.mm Fire resistance (FS) copper armored cable

12 core X1.5Sq.mm Fire resistance (FS) copper armored cable

CABLE TERMINATION :

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.

4C x 70 sq.mm Fire resistance (FS). copper. armored Cable

4C x 120 sq.mm Fire resistance (FS) copper armored cable

4C x 16 sq.mm Fire resistance (FS) copper armored cable

2 core X1.5Sq.mm Fire resistance (FS) copper armored cable

3 core X2.5Sq.mm Fire resistance (FS) copper armored cable

4 core X1.5Sq.mm Fire resistance (FS) copper armored cable

12 core X1.5Sq.mm Fire resistance (FS) copper armored cable

EARTHING :

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (galvanisation thickness not less than 50 microns) 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.

300 mm width X 50 mm depth X 1.6 mm thickness

150 mm width X 50 mm depth X 1.6 mm thickness

100 mm width X 50 mm depth X 1.6 mm thickness

Supply and installation of 150mm dia Venturi type flow meter able to measure 175 % of the pump rating. It shall be FM approved. Rate shall be inclusive of matching flanges,nuts,bolts,gaskets etc.,

Supply and installation of 600mm dia X 150mm Height stainless steel SS304 anti-vortex plate.Rate shall be inclusive of matching flanges,nuts,bolts,gaskets etc.,

HYDRANT SYSTEM

Supply, installation, testing and commissioning of sluice Gate valve with matching flanges flanged body, gland with square braided non-asbestos packing, cast iron hand wheel, including making necessary flanged joints by providing necessary nuts, bolts, gaskets, etc. all complete as per IS:14846

Supplying & installation of Cast Iron Swing Check Valves including making flanged joints by providing necessary nuts, bolts, gaskets etc. All complete as per specifications and shall conform to IS 5312-1:2004

Under Ground piping - Supply, erection, testing and installation of MS pipes conforming to IS 3589 for 200NB & above and IS 1239 for 150NB & below with welded joints including cutting the pipes to correct length, providing and welding flanges to pipe, fixing with clamps to GI brackets/ hangers, making flanged joints with necessary nuts, bolts, gaskets,. blank flanges, etc. Rates including all complete as per specifications of the following diameters & including 10% radiograph all complete as per specifications of the following diameters.

PIPE FITTINGS SHALL BE BUTT-WELDED FITTINGS AS PER ASTM A234 GR.WPB.FOR DIA GREATER THAN 50MM.

200 NB - 6.35mm thick

150 NB - Heavy Class

80 NB - Heavy Class

Supply, erection, testing and installation of MS pipes conforming to IS 3589 for 200NB & above and IS 1239 for 150NB & below with welding joints 65 NB and above , Socket welded joints 50 NB and below including cutting the pipes to correct length, providing and welding flanges to pipe, fixing with clamps to GI brackets/ hangers, making flanged joints with necessary nuts, bolts, gaskets,. blank flanges, etc. Rate shall be inclusive of painting as per specifications for above ground pipes.

PIPE FITTINGS SHALL BE SOCKET WELDED FITTINGS (REDUCERS, ELBOWS, TEES) FOR SIZES UPTO 50MM DIA AS PER ASTM A105 OF 3000LBS AND BUTT-WELDED FITTINGS AS PER ASTM A234 GR.WPB.FOR DIA GREATER THAN 50MM.

300 NB -7.1mm thick

200 NB - 6.35 mm thick

150 NB - Heavy Class

80 NB - Heavy Class

65 NB - Heavy Class

25 NB - Heavy Class

Supply, installation, testing and commissioning of courtyard Gun metal Single headed hydrant as per IS: 5290 consisting of 63NB single outlet flanged oblique type hydrants valve with instantaneous female plunger type coupling, chained blank cap including making flanged joints by providing necessary nuts, bolts, gaskets all complete as per specifications suitable for 80 NB stand post.

Supply & installation of RRL type-A hose reel of 63mm dia. x 15 meters long with heavy quality gun metal male coupling of IS: 903. combined with 2 Nos of fire chef hoses and 1 Nos of nozzles with ms painted hose tray to accommodate hose reel

Supply & installation of fabricated hose box MS sheet (18G thickness) of size 750x600x250 with glass(4mm thick) fronted door , painted in red out side and white in inside, hose boxes along with GI support angles for courtyard & Internal hydrants. Each box shall be capable to accommodate 2 hose each of 63 mm dia x 15 m long hose pipe, nozzle, branch pipe etc.

Supply, installation, testing and commissioning of 63mm dia. approved make Combination of Class F Pressure regulating valve and GM single headed fire hydrant landing valves (with instantaneous female plunger type couplings, chained blank caps) including making flanged joints by providing necessary nuts, bolts, gaskets, etc. painting complete as per BS-5041 and specifications.

Supply & installation of RRL type-A hose reel of 63mm dia. x 15meters long with heavy quality gun metal male coupling of IS: 903. combined with 2 Nos of fire chef hoses and 1 Nos of nozzles with ms painted hose tray to accommodate hose reel

Supply & Installation of drum type wall mounting hose reels, swiveling 180o consisting of 25 mm dia. x 36 meters long armored rubber hose pipe with 15 mm dia. bronze shut of type jet nozzle & cut-off valve on the inlet including making connection to the wet riser, by drilling welding, fixing the hose reel to the wall by providing necessary anchor fasteners/ expansion bolts, grouting the same with cement mortar, painting all complete as per drawings, specifications.

Supply & installation of Siamese inlet (4 way Fire Brigade inlet) connection with provision for Four male instantaneous coupling fabricated out of 150 mm dia. approved make heavy class MS pipe with non-return valve, for fire fighting system including making connection by providing necessary piping & fittings to the fire storage tank, fire fighting wet riser, sprinkler system painting the same with 3 coats of enamel paint over a coat of Zinc Chromate primer all complete as per drawings, specifications. Connection to Fire Tanks / Yard Hydrants

Supply and fixing of Coating & Wrapping Materials manufactured as per IS 10221 , 4mm thick for underground Pipes as per specification Steel pipelines to be laid underground buried in the soil shall be protected against corrosion by means of coating & wrapping as per IS:10221. The above coating and wrapping shall be carried out in systematic manner such that uniform thickness of coating is obtained as per IS specification. Buried pipelines shall be laid in general with top of pipe 1(one) meter below the ground level. Where soil conditions are not satisfactory, masonry or equivalent supports shall be provided at regular intervals. The rate shall be inclusive of holiday test of underground pipes.

Excavation for cable trenches in soft soil, depth upto 1.2 m including dressing of sides lift upto 1.5 m, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/ pipe etc. in layers of 20 cm, ramming, watering and disposal of surplus excavated soil as directed, within a lead of 50 meter.

Supply & installation of Automatic Air Release Valve 20 NB CI to all wet risers all complete as per specifications.

Supply & installation of Ultrasonic level indicator with pressure transducer sensors ED display high / low level / cabling to pump house with indicators etc.,

Supply & installation of FM Approved Differential Pressure switch with 1 No 150dia dial pressure gauge , Bronze check valve with 2mm Orifice-2 Nos, Stainless Steel presssure sensing piping 15mm dia -20m length as shown in drawing and arrangement as per NFPA-20.

Supply & installation of Cast Iron Butterfly Valves including matching flanged joints by providing necessary nuts, bolts, gaskets (1.5 mm CAF) etc. All complete as per specifications and shall conform to IS13095:1991

Supplying, fixing, testing and commissioning of CI Y-Strainers of approved make with stainless steel filter suitable for following size pipe line.Pressure rating shall be PN-16. MOC : Body - Mild Steel Studs/nuts - A-30,Grade B Filter screen : SS Perforated screen of 3mm perforation X 24 G Drain plug: SS-410.Rate shall be inclusive of matching flanges,nuts,bolts and accessories.

Supply, installing, testing & commissioning of Brass orifice plate having 3 mm thickness outer dia. of 100 mm and suitable inner dia. to reduce the pressure at every outlet hydrant valve, complete as reqd.

Supply, installing, testing & commissioning of 100 mm dia. MS pipe B' class for exhaust of Engine including thermal insulation with 25 mm thick mineral wool, wire mesh and cladded with 22 gauge Aluminium Sheet including fixing M.S. channel in the shaft/surface of the wall at distance not more than one meter and providing suitable support connecting the pipes with 12 mm thick M.S. flanges. rubber gasket, galvanised nut bolt, clamp and M.S. long bend including painting etc. as required. complete as required.

Supply, fixing, testing and commissioning of Pressure Gauge needle valve mounted on pipes at readable height and direction complete with all required fittings and clamps

Supply and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete

300 mm dia RCC pipes.

Supply and construction of RCC support with steel channel (including painting) and clamp for above ground pipes at every 4 mtr interval (Detail as per drawing) of following sizes

1100W X 300 D X 750 H

750W X 300 D X 750 H

300W X 300 D X 750 H

Supply, installation testing and commissioning of Portable Foam monitor along with foam nozzle self inducting type with 3 mtrs.long foam pick up tube and foam control valve along with 1000 Ltrs FRP tank with foam in HSD area

Supply and installation of 150mm dia Pressure relief valve It shall be FM approved.Rate shall be inclusive of matching flanges,nuts,bolts,gaskets etc.,

Supply and installation of Pressure reducing valve. It shall be FM approved.Rate shall be inclusive of matching flanges,nuts,bolts,gaskets etc.,

Supply,Installation,testing and commissioning of 25 mm dia Circulation relief valve.It shall be BIS Approved.Rate shall be inclusive of matching flanges,nuts,bolts,gaskets etc.,

Supply,Installation,testing and commissioning of 80mm dia Draw out connection as per specifications.It shall be BIS Approved.Rate shall be inclusive of matching flanges,nuts,bolts,gaskets etc.,

Sprinkler System

Supply, erection, testing and installation of MS pipes conforming to IS 3589 for 200NB & above and IS 1239 for 150NB & below with welding joints 65 NB and above , Socket welded joints 50 NB and below including cutting the pipes to correct length, providing and welding flanges to pipe, fixing with clamps to GI brackets/ hangers, making flanged joints with necessary nuts, bolts, gaskets,. blank flanges, etc. Rate shall be inclusive of painting as per specifications for above ground pipes.

PIPE FITTINGS SHALL BE SOCKET WELDED FITTINGS (REDUCERS, ELBOWS, TEES) FOR SIZES UPTO 50MM DIA AS PER ASTM A105 OF 3000LBS AND BUTT-WELDED FITTINGS AS PER ASTM A234 GR.WPB.FOR DIA GREATER THAN 50MM.

200 NB.-6.35mm thick

150 NB.-Heavy Class

100 NB. -Heavy Class

80 NB. -Heavy Class

65 NB.-Heavy Class

50 NB.-Heavy Class

40 NB.-Heavy Class

32 NB.-Heavy Class

25 NB.-Heavy Class

Supply and installation of Upright Sprinkler head with the following temperature rating & respond, universal deflector, chromium finish as per specifications with UL &FM approved

Sprinkler Standard response K-80 and temperature rating - 68 Deg C.

Sprinkler Quick response K-80 and temperature rating - 68 Deg C.

Supply and installation of Pendant Sprinkler head with the following temperature rating & respond, universal deflector, chromium finish, stainless steel rosettes plate (wherever false ceiling exists) as per specifications with UL &FM approved

Sprinkler standard response K-80 and temperature rating - 68 Deg C.

Supply, erection, testing and commissioning of UL- FM approved Metallic stainless steel (SS 304) corrugated or braided Flexible drop pipes of 25mm dia with cross bar assembly support suitable for grid ceiling, reducing fitting, special shoulder Nipple, reducing nipple, T bar bracket, bracket clip assembly.

Supplying & installing of FM approved make flow switches (flow sensors) suitable to be fixed directly on line of the following diameters, with 1 NO & 1 NC potential free contacts.

Supply & installation of Instrument cables for flow switches to anunciation panel The cable should be 2 core x 1.5 Sq.mm copper armored cable. Complete as per specification.

Supply and installation of Alarm check valve with full valve trim. The alarm check valve shall be equipped with a removable cover assembly. The alarm valve shall be listed for vertical position. T shall be equipped with gauge connections on the system side and supply side of the valve clapper. The alarm valve trim piping shall be externally galvanized. Maximum water working pressure to 250 PSI. This shall be inclusive of hydraulic powered water motor alarm by way of integral valve alarm line trim piping. Water motor gong shall be connected to a water pressure retarding chamber to limit the propensity of unnecessary alarms. Water motor alarm shall be equipped with a rear closure plate to limit the access of foreign materials of accumulation of debris and as per specification

Supply & installation of Cast Iron Butterfly Valves including matching flanged joints by providing necessary nuts, bolts, gaskets (1.5 mm CAF) etc. All complete as per specifications and shall conform to IS13095:1991

Supply, erection, testing and commissioning of Brass Ball valve (DRAIN) with necessary flanges, supports, bolts, nuts, etc & (Below 50NB) screwed ends.

Supply, testing and commissioning of sight glass assemembly for test line comprising of FM approved/ UL listed sight glass unit, union FM approved/UL listed valves and interconnecting pipe all complete.

Supply, fixing, testing and commissioning of Pressure Gauge needle valve mounted on pipes at readable height and direction complete with all required fittings and clamps. (Located at every sprinkler tapping at each level).

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Water Curtain System

Supply, installtion, testing and commissioning of CI Deluge valve Electric trim with all accessories. Deluge Valve is a quick release, hydraulically operated diaphragm actuated valve type. It has three chambers, isolated from each other by the diaphragm operated clapper and seat seal. In the set position, water pressure is transmitted through an external by-pass check valve and restriction orifice from the system supply side to the chamber, so that the supply pressure in the top chamber acts across the diaphragm operated clapper holding the seat against the inlet supply pressure because of the two-to- one differential design. On fire detection the top chamber is vented to atmosphere through the outlet port via opened actuation devices. The top chamber pressure cannot be replenished through the restricted inlet port, thus it reaches less than half the supply pressure instantaneously and the upward force of the supply pressure lifts the clapper allowing water to enter the system piping and alarm devices. Deluge valve shall be supplied with Electric pilot trim. Also, Deluge valve shall be capable of electrically operated from the annunciator panel.Rate shall inclusive of Solenoid valve.

Control Panel for Deluge valve including battery charger / batteries of 24 volts/180 Amp. Hr. FM Approved / UL Listed

16 C x 2.5 Sq.mm 'Cu' Armoured Cable

2 C x 2.5 Sq.mm 'Cu' Armoured Cable

Water curtain Spray nozzle K-23

Supply, erection, testing and installation of heavy class GI pipes conforming to IS 1239 Heavy class with flanged joints upto 150 NB and IS 3589 8 mm thick for 200 NB and above pipes, rates shall including cutting the pipes to correct lengths, fixing with clamps to MS brackets / hangers, Threaded rods, Sprinkler clamps (as per specification) and clamping. Rates to inclusive of all complete as per specifications of the following diameters. The pipe joint shall be GI Flanged joints.All above ground pipes shall be coated with one coat of zinc rich primer and 2 coats of synthetic enamel of “Fire red color” as per IS: 5 Shade no.536 .Rate Shall be inclusive of ,GI Pipe Fittings,GI Flanges,nuts,bolts,gaskets etc.,

150 NB.- Heavy

80 NB - Heavy

65NB - Heavy

50NB - Heavy

40NB - Heavy

32NB - Heavy

25NB - Heavy

Supplying, fixing, testing and commissioning of CI Y-Strainers of approved make with stainless steel filter suitable for following size pipe line.Pressure rating shall be PN-16. MOC : Body - Mild Steel Studs/nuts - A-30,Grade B Filter screen : SS Perforated screen of 3mm perforation X 24 G Drain plug: SS-410.Rate shall be inclusive of matching flanges,nuts,bolts and accessories.

PORTABLE FIRE EXTINGUISHERS:

Supply & installation of following Portable Fire Extinguisher :

ABC Type Extinguisher-MAP 90

Capacity - 6 Kg

Type - Upright

Carbon Dioxide Fire Extinguisher

Capacity - 4.5 Kg

Type - Upright

Foam Fire Extinguisher

Capacity - 9 Litres

Type - Upright, Trolley mounted

Foam Fire Extinguisher

Capacity - 50 Litres

Type - Upright, Trolley mounted

DCP Type Extinguisher

Capacity - 6 Kg

Type - Upright

6 Ltrs Fire Extinguisher Wet Chemical, , Stored Pressure Type, Pressure Gauge, Gross Weight 8.9 Kg,, Can Height 500MM, Diameter 150 MM, Discharge Time minimum 10 Secs, Controllable discharge mechanism, Range minimum 2 Meters, applicable on Class K Fire, Can Construction : Mig welded, Valve Construction : brass Stainless steel thickness :1.0 MM, Helium Leak Detection Tested, Rate shall be incluive of wall bracket with screw.

Supply and installation of Fire buckets of 9 liters capacity. Stand made of MS Channel and angle to accommodate 4 Nos of buckets filled with cleaned soft sand. Rate shall be inclusive of red paint as per Fire Codes for buckets and MS Stand.

UNIVERSAL MEP PROJECTS & ENGINEERING SERVICES LIMITED