PROVISION OF FIRE SAFETY INSTALLATION PROVIDING OF FIRE FIGHTING DOWN CORNER SYSTEM OF SCHOOL BUILDING AT HQTC BANGALORE

Amount

M&L for water Mist extiguisher 9 ltrs capacity

M&L for Mechanical foam extiguisher 9 ltrs capacity

M&L for CO2 extiguisher 4.5 Kg capacity

M&L for ABC extiguisher 6 Kg capacity

Supply and fire Alarm Sounders / Sirens Electronic type horizontal single stage continous normal operation for atleast 50 minutes with sound level 65 DB to 120 DB measured at 1.5 Mtr with sound output variation of +5 DB 1000 mtrs range.

Supply & Laying of 1 run of 1.1 KV grade 4 Core /16 mm² Aluminum conductors XLPE insulated armoured cables laid in ground, through walls, ceilings, RCC columns with saddles & spacers including making opening & repairs wherever required.

M & L for excavation in trenches soft/loose soil not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of pipes,complete all as specified and directed.

M & L for returning, filling of excavated soil in, including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick complete all as specified and directed.

M & L for removal of surplus soil to a distance exc.50m and not exc 1.5 mtr and depositing at the location all as specified and directed by Engineer-in-Charge.

Supply and spread dry sand in trenches for cable cushioning all as per clause 19.75 in SSR Part I.

Supply and lay un-reinforced pre-cast concrete cable cover class LV, type 1, flat, size 250mm x 150mm x 40mm for cable protection in trenches all as specified and as directed.

Supply and Laying GI Pipe light grade 80 mm dia for protection of UG cable.

Supply ,install,commissioning and testing totally enclosed silent operation with canopy,pollution/emission confirming to CPCB-II norms ,static type Diesel Engine driven,liquid cooled, Generating set of Turbo charge Air cooled 2 in line cylinder of 15KVA/12KW capacity, with Outdoor type AMF Panel , 415V, 50 Hz, 3 Phase 4 wire system, 0.8 lagging P.F & 0.85 Load factor with following detailed Specifications Make of the Engine : Cummins/Kirloskar/Ashok Leyland Make of the Alternator : Stamford/Alstom/Leypower (A) Diesel Engine Diesel Engine shall be 4 stroke liquid cooled, electric start, of suitable BHP at 1500 RPM confirm to IS:10001/ 10002,ISO 8528-1,suitable for specified capacity of alternator , turbo charged, Governing class as per ISO 8528 part-V,engine capacity of 10% overload for one hour in every 8 Hours of continuous operation , shall have noise limit of <75dB at 1 metre complied with CPCB-II norms complete engine and alternator mounted on anti vibration pads.

(A2) Exhaust System (i) Turbocharger system (ii) Dry exhaust manifold with Residential silencer and catalytic converter (A3) Cooling system (i) Engine watercoolent pump (ii) Radiator with Fan (iii) Coolant additive concentrate (A4) Lubricating system (i) Oil pan (ii)Engine mounted lube oil pump (iii) Lube oil filter (A5) Starting System (i)12/24 v DC Starter Motor, Voltage regultors (ii)12/24v DC Dynamo for Battery charging (iii) 12V suitable maintenance free battery of suitable numbers/Capacity

(A6) Engine mounted Control with AMF Panel (inbuilt Type) (i) microprocessor based (preferably) Instrument panel with digital display (ii) LED indicating lamps - for Genset running, remote start, shutdown, warning , manual, auto and stop (iii) Controller Data Logs with date and time (iv) Start/Stop switch with Key (v) Indication/Display of - for water temp, lub oil pressure, Lub oil temp, Battery charging, RPM, Over speed, Low lub oil trip , Engine hours, Fuel level, KWH generated, frequency, PF, KW, KVA, Volt, Amp. (vi) Engine and alternator Data - staring battery voltage, Engine running Hrs, Engine temp, Engine oil pressure, Alternator voltage, current, KVA, frequency, KWH shall be displayed (B) Protection to Genset i) Low lube oil pressure warning/shutdown (ii) High engine temp warning/shutdown (iii) Low coolant temp warning (iv)Low/High battery voltage warning

(C) Alternator Synchronous alternator copper wounded above rated capacity , 415 Volts, 1500 RPM, 3 Phase 4 wire system , 50 Hz, AC Supply with 0.8 lagging power factor at 50 degree c, 50% RH and at 1000 m MSL, brushless type, self exicited, contineous duty, self regulated through AVR conforming to IS:4722 with Class F/H insulation as per IS: 13364 . The salient feature are as under : (i) Permanent lubricating bearing (ii) Permissible overloading of 10% for one hour in every 8 hrs of continious operation (iii) Permissible unbalancing capability minimum 25% per phase (D) AMF Panel (i) Digital Amf controller with control relay such as mains faulier relay,under/over voltage protection relayl, under/over frequency relay,Reverse power protection relay (ii) switch gears such as MCCB,Power Contactor,Fuse (iii) Metering,control switches (vi)Weak battery warning (vii) Fail to start shutdown (viii) Cranking lockout Make of Switch Gears : L&T/ABB Make of Control Relays : PLA/L&T/ABB

(D) ACCOUSTIC ENCLOSURE FOR DG SET Supply and fixing accustic enclosures suitable for specified capacity diesel Generator set duly fabricated of channel and CRCA sheet of required size having doors , insulation sides and top by sound proofing as per OEM of adequate thickness accoustic louvers /outlet. ventilation system etc . complete as per manufacturers instructions with wiring and lighting arrangements duly painted synthetic enamalled paint over a primer coat or as directed of suitable size all as required at site and comprising of the following :- (i) Base: MS channel fabricate MS channel made out of 5 mm thick MS sheet (ii) Structure heavy duty rectangular MS box channel . (iii) Doors fabricated from MS CRCA sheet with air tight with neoprene rubber gasket and gun metal heavy duty spring loaded locks . (iv) Out side cover: Made out of CRCA sheet (v)Accustic insulation ( side &Top ) sound proofing as per OEM slab confirming to IS 8183 , covered by fire Resistant fiber tissue as per manufacturer recommandation (vi) Inside cover : CRCA perforated sheet powder coated (vii) Inspection port : Aluminium frame with double walled glass fixed type sealed with neoprene rubber gasket for viewing instrument panel

(E) FUEL TANK One No of sheet metal steel tank made out of 3.0 mm thick MS sheet of suitable capacity of hold diesel sufficient for 8 hours running at full load or as standard capacity of manufacturer, tank shall be fitted with in canopy as per manufacturer's design including the following:- (i) Level indicator to indicate level of diesel in tank. (ii) Drain plug with pipe for drain oil. (iii) fuel strainer. (iv) Pipe for fuel. (v) Air vent. NOTE :- (a) Generating set will be placed on suitable foundation as recommended by manufacturer and cost thereof shall be included on the prices quoted . (b)Tools shall be supplied with DG set unit as per manufacturer,s instructions and cost thereof shall be included in the price quoted . (c) DG Set shall be placed at the site directed by Eng-in-charge (d) Testing of DG set shall be done as per relivant clause of PS. (e) Type tested polution/ noice level certificate shall deemed to be included in the rate quated.

M&L for earthing complete with using copper plate 60×60cm ×3.15mm thick earth electrode and 20×3mm copper strip thick buried directly in ground (earth pit not less than 2.25 metre below ground level) with top edge of the earth plate not less than 1.5 metre below ground level, connected to 20×3mm copper strip by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 of SSR Part I connected to earth test point all as specified or indicated including excavation and connected earth work, in soft/loose soil, removing soil upto 50m, PCC 1:3:6 type C1 as in pit, 20mm dia GI pipe medium grade for watering pipe, 40mm bore GI medium grade earth lead protection pipe, 50mm thick RCC 1:2:4 type B1 cover slab of earth pit reinforced with 8 mm dia TMT Bars @ 10cm C/C both ways and with handle made out of 20mm dia bars, funnel, strainer, alternate layer of charcoal dust and common salt and testing on completion , complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6mm thick buried directly in ground (earth pit not less than 2.25 metre below ground level) with top edge of the earth plate not less than 1.5 metre below ground level, connected to GI strip of 32x6mm as earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 of SSR Part I connected to earth test point all as specified or indicated including excavation and connected earth work, in soft/loose soil, removing soil upto 50m, PCC 1:3:6 type C1 as in pit, 20mm dia GI pipe medium grade for watering pipe, 40mm bore GI medium grade earth lead protection pipe, 50mm thick RCC 1:2:4 type B1 cover slab of earth pit reinforced with 8 mm dia TMT Bars @ 10cm C/C both ways and with handle made out of 20mm dia bars, funnel, strainer, alternate layer of charcoal dust and common salt and testing on completion , complete all as specified and directed.

Supply, install testing and commissioning of Booster pumps for 440 V, 3 Phase, 50 Hz Confirming to IS- 12469 :1988, Size (mm) Suction x delivery : 80 x65 mm With CI Casing bronze impeller and stainless steel shaft mounted on heavy duty bearings suitable for 440 volts, 3 phase, 50 Hz 30mtr head, 450 LPM discharge including PCC foundation not less than 20 CM height, pump fixed on angle iron base frame from the manufacturer size and model with vibration pads, PVC insulated and sheathed three core cable of suitable size from starter to pump and Fibre sheet 2 mm thickness for shed not less than 4 sqm with angle iron as required at site for protection of pump from rain and water complete all as specified and directed. Make :- Kirloskar or equivalent in CG Note :- The item rate also includes PCC foundation, Fibre sheet, angle iron frames, Pump base frame, vibration pads, grouting of nut bolts and three core cable from starter to pump as required at site including testing.

M&L Pressure switch universal type

M & L for Pressure gauge 4" dial 0-21 Kgs rating

Supply and fixing steel galvanised pipes medium grade, ISI marked of size 40 mm dia including necessary fittings as required at site complete all as specified and Make :- Tata/Jindal

Supply and fix CP brass gate valve 40 mm bore with iron wheel head screwed both ends for iron pipe including fittings i.e. union, socket etc complete all as specified and directed. Make :- Tata/Jindal/Zoloto

Supply & fix 100 mm dia ERW MS pipe heavy grade including MS fittings confirming IS-1239 including welding, supporting brackets as required at site complete all as specified and directed. Make:- Jindal /Tata /Sail

M&L for painting on new surface of Pipe by applying one coat of primer and two coats of synthetic enamel paint in exposed surface with fire red outside and bituminous paint in un-exposed (Under ground) portion all as specified & directed.

Supply & fix sluice valve 100mm size both ends flayed with high tensile stainless steel spindle, I body as per IS-14846, ISI Marked,PN-1.6 including all joints with rubber or fibre board, nuts, bolts, washers complete all as specified and directed. Make:Kirloskar/Leader/L&T (Audco)

Supply & fix Non return valve 100mm size both ends flanged with high tensile stainless steel spindle, I body including all joints with rubber or fibre board, nuts, bolts, washers complete all as specified and directed. Make:Kirloskar/Leader/L&T (Andco)

M & L for Strainer for suction of 100 mm dia

M&L cement concrete 1:2:4, type B-2 (using 40 mm graded stone aggregate) as in support of pipe lines or any other locations as required at site.

supply and install digital water level indicator fitted on 5000 ltr capacity Fire tanks complete including necessary accessories connecting cables, digital display etc all as directed by Engineer-in-Charge.

Supply & fix rubber hose pipe 30 mtr,20mm dia plain 2 ply rayon confirming IS-12585 braided high pressure complete all as specified and directed. Make:-Minimax / Safex /Dunlop

Supply and fix branch pipe with nozzle of 20 mm dia for hose reel conforming to IS 8090

Supply and fix Gun Metal one way fire hydrant landing valve of size 63mm dia ISI marked complete with instantaneous coupling complete all as specified and directed by Engineer-in-Charge. Make:-Minimax/Safex/Dunlop

S&F canvas fire hose 63mm bore 15 m long confirming to IS 636-1988 having male/female brass coupling both end complete all as specified and directed. Make:-Minimax/Safex/Dunlop Note : PCC Shall be measured and paid separately

M&L Branch pipe gun metal 63 mm instantaneous inlet, made threaded outlet, 15 mm bore nozzle short

Supply & fix butterfly valve of size 100mm dia complete all as specified and directed by Engineer-in-Charge.

Supply & fixing hose Reel drum with mounting base plate company made suitable for 30 mtrs X 20 mm dia rubber hose pipe complete all as specified and directed. Make:-Minimax/Safex/Dunlop

Supply & fixing of 63 mm dia, 15 mtr long rubberized fabric reinforced rubber lined canvas hose including gun metal male & female instantaneous coupling hose conforming to IS 636 type II and coupling conforming to IS 903-1975 all as specified and directed by Engineer-in-Charge. Note : PCC shall be measured and paid separately

Hose box made of 18 gauge MS Sheet 800mmx600mmx250mm with double door with 4mm thick glasses and door frame made of 16 gauge MS sheet painted fire red outside and brilliant white inside for Outside use inside Bldg

S&F Compound girders and stanchions, lattice girders, aerial masts,staging for water tanks , ladders, and the like including caps, bases, splices etc. built up from two or more beam or channel sections or angles with plates, including all lattice bars,stiffeners, gusset plates, nuts, bolts, washers etc. including necessary fabrication work with hinges, handle and applying two coats of synthetic enamel paint over one coat of metal primer complete all as specified.

S&F in repair PVC water storage Tank 5000 ltr capacity 2 layers , ISI marked, hosting and fixing in position at any location over PCC bed and connecting all incoming & out going connection , as required at site complete all as specified and directed. Make :- Sintex/Plasto/Vectus

Supply and fixing Ball valves 40 mm dia high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0mm-210gms./ 25mm-455gms/ 40mm - 690 gms including necessary GI fittings as required at site i.e. elbow, reducer, nipple etc complete all as specified and directed. Make :- Prayag/zoloto

M & L for fire brigade inlet connection 2 way

M/S SOMANATH ENTERPRISES

OM ENTERPRISES

SRI GANESH ENTERPRISES