COMPREHENSIVE MAINTENANCE OF FIRE FIGHTING HYDRANT PANEL AND SMOKE DETECTOR SYSTEM AT VARIOUS LOCATIONS UNDER GE (AF) MARATHAHALLI

Amount

Comprehensive maintenance for the following fire alarm systems and connected cables, detectors, manual call points, response indicators, hooters and replacing unserviceable parts. Complete all as specified and directed. The following checks to be carried out to ensure smooth and effective operation of fire alarm system at ASTE. Hangar No-10 / P-2 Bldg (i)Addressable 1 loop panel - 1 No, (ii)Addressable 2 loop panel - 01 No (a)Checking control panel, power supply, LED indicators, fuses, circuits and cleaning zone cards. (b)Functional checking of smoke detectors and cleaning of LED & sensing chamber. (c)Checking sound effectiveness and functioning of hooter and PA speaker. (d)Checking circuits, glass function & LED.

All as per item No 1 here in above but for following fire detection and fire alarm system at ASTE.-Telemetry / TPS Bldg complete all as specified and directed. (i) 04-06 zone conventional fire detection and fire alarm system. -01No (ii) 16 zone conventional fire detection and fire alarm system. -01No

All as per item No 1 here in above but 04-06 zone conventional fire detection and fire alarm systems. -06 Nos at IAM complete all as specified and directed.

All as per item No 1 here in above but 04-06 zone conventional fire detection and fire alarm systems. -06 Nos at 26 ED complete all as specified and directed.

All as per item No 1 here in above but 10 zone conventional fire detection and fire alarm systems. -05 Nos at Akash Vihar complete all as specified and directed.

All as per item No 1 here in above but 04-06 zone conventional fire detection and fire alarm systems. -06 Nos at Vishwa Vihar complete all as specified and directed.

Comprehensive maintenance for fire hydrant with booster pump, control panel, hose reel drum with hose, fire hydrant valve, fire hose, nozzle, pressure gauge, pressure switch and replace the u/s parts complete all as specified and directed. The following checks to be carried out to ensure smooth and effective operation of fire hydrant systems at IAM- 03 Jobs. (a) Checking of fuses, indication lamps, auto & manual function, fault indication switches, over load relays, contactor, single phase preventer and internal wiring of control panel. (b) Checking Electric motor with pump alignment, gland packing and running performance. (c) Checking of the movement of spindle, lug of hydrant valve and applying grease for free movement/ servicing. (d) Checking of fire hoses, male/female coupling and nozzle. (e) Checking leakage and nozzle operation of hose reel drum. (f) Checking terminals, voltage, current, specific gravity, acid level and applying the petroleum jelly on batteries.

All as per item No 7 here in above but fire hydrant with booster pump, control panel, hose reel drum with hose, fire hydrant valve, fire hose, nozzle, pressure gauge, pressure switch at Akash Vihar (P-87 to 91) complete all as specified and directed.

All as per item No 7 here in above but fire hydrant with booster pump, control panel, hose reel drum with hose, fire hydrant valve, fire hose, nozzle, pressure gauge, pressure switch at Vishwa Vihar (P-41) complete all as specified and directed. Note : The above item job is for Fire fighting pump house comprising of 100 HP pumps-02 nos with jockey pump, connected piping/ valves/ systems/ MCC for automatic on/off of jockey pump/main pumps complete.

All as per item No 7 above but fire hydrant with booster pump, control panel, hose reel drum with hose, fire hydrant valve, fire hose, nozzle, pressure gauge, pressure switch at ASTE ( Hangar No 10 & 11 ) - 01 job. complete all as specified and directed. Note : The above item job is for Fire fighting pump house comprising of 75 HP pumps-02 nos with jockey pump, connected piping/ valves/ systems/ MCC for automatic on/off of jockey pump/main pumps complete. (Note: for Ser item nos 1 to 10 : (a) Spares shall be measured and paid sperately. (b) Monthly checking Report/ serviceability state shall be put up to the Engr-In-Charge every month without fail. )

M & L for addressable multicriteria smoke detector with base in replacement of old unserviceable complete all as specified and directed.

M & L for manual call point addressable in replacement of old unserviceable complete all as specified and directed.

M & L for manual call point conventional in replacement of old unserviceable complete all as specified and directed.

M & L for addressable hooter in replacement of old unserviceable complete all as specified and directed.

M & L for conventional hooter in replacement of old unserviceable complete all as specified and directed.

M & L for PA speaker of 6 watt in replacement of old unserviceable complete all as specified and directed.

M&L for Sirens electronic type horizontal single stage continuous normal operation for at least 50 minutes with sound level 65 DB to 120 DB measured at 1.5 mtr with sound output variation of +5DB for 500 mtr range complete all as specified and directed.

M & L for battery 12V, 7AH in replacement of old unserviceable complete all as specified and directed.

S & F Branch pipe gun metal 63mm instantaneous inlet, made threaded outlet, 15mm bore nozzle short complete all as specified and directed.

Taking out u/s first aid fire hose reel, supply, installation, testing and commissioning of first aid fire hose reel 30 meters long 20 mm dia high pressure rubber hose mounted in the hose drum with shut of nozzle and connected to wet riser piping of 20mm dia and ball valve complete all as specified and directed.

S & F perculating canvas fire hose of 63mm dia, reinforced tuber lined 7.5 Mtr long with suitable male and female Gun Metal coupling on each end complete incl taking down old canvas hose. Note : The Fire hoses shall be confirming to IS-158423 with ISI Marked complete all as specified and directed.

Taking down swinging hose reel drum and supply, fixing swinging type hose reel drum 30 Mtrs of suitable size complete all as specified and directed.

S & F male coupling SS in replacement of old unserviceable male coupling complete all as specified and directed.

Taking down unserviceable starter panel of Terrace pump 7.5 HP 3 phase 415V, of any model/make for repairs. Servicing the same by replacing the u/s contacts and relay complete to make it completely functional complete all as specified and directed.

Taking down u/s fire brigade collection box, supply and fixing of fire brigade collection box fabricated out of 1.6mm mild steel sheet with double glass shutters secured with rubber lining and locking arrangements including painting with 2 coats of synthetic enamel paint (postman red colour) over a coat of red oxide zinc chromate primer complete all as specified and directed.

Taking down old unsv pressure gauge from position, S & F new pressure guage 4" dia, 0-14 Kg rating complete all as specified and directed.

Taking down old MS Sheet enclosure S & F of MS sheet enclosure of 3.15mm thick for pump set of overall size 2.0m x 1.5m x 1.0m factory made with opening in both ends for entry exit for pipe with locking arrangements including two coats of synthetic enamel paint (postman red colour) over a coat of red oxide primer complete all as specified and directed.

M & L for dismantling the existing centrifugal pump set (Terrace pump) from position by disconnecting the electrical connections and taking down the centrifugal pump set complete along with motor of capacity 7.5HP, 3 phase and transporting to workshop for servicing/overhauling and greasing, incl painting with two coats of synthetic enamel paint (Postman Red colour) over a coat of red oxide zink chromate and replace the following worn out parts, and reinstallation, testing and commissioning etc complete all as specified and directed. (a) Bearings for Motor – 02 Nos. (b) Bearings for pump – 02 Nos. (c) Gland packing – 01 Set. (d) Bolts, nuts and washers – 01 Set.

Dismantling the existing electric motor 7.5 HP of any make from the base plate by disconnecting the electrical connections for rewinding of motor by taking out burnt out copper winding from the motor, cleaning the casing and slots with wire brush and washing with pressure water and rewinding the motor using super enamelled insulated copper wire matching with existing gauge and necessary insulating/heating completely for drying up, and painting the motor with two coats of synthetic enamel paint over a coat of red oxide zinc chromate and refixing the motor on base plate and reconnecting the electrical connection etc, including transporting, testing and commissioning complete all as specified and directed.

S&F GM valve 65mm size, heavy duty, flanged type ISI Marked including all jointing materials complete in replacement of unserviceable complete all as specified and directed.

All as per item No 30 here in above but of size 80mm bore complete all as specified and directed.

Taking out existing unserviceable GM single headed fire hydrant valve of 63mm dia, Supply and fixing GM single headed fire hydrant valve of size 63mm dia confirming to IS-5290 with ISI marked including gaskets, nuts and bolts etc complete all as specified and directed.

S&F CI Foot valve of size 150mm conforming to IS 4038, complete fixed in replacement of old unserviceable complete all as specified and directed.

S&F CI Foot valve of size 100mm conforming to IS 4038, complete fixed in replacement of old unserviceable complete all as specified and directed.

S & F Lead Acid Battery, 12 V, 180 Ah, 25 plate in replacement of old unserviceable battery of Diesel Engine operated Fire fighting pump set incl connecting up along with suitable new copper leads complete all as specified and directed.

S&F butterfly Valve 50mm dia cast copper alloy screwed down high pressure with iron wheel screwed both sides for iron pipe confirming to IS 13095 and fixed in replacement of old unserviceable complete all as specified and directed.

All as per item No 36 here in above but of size 80mm bore complete all as specified and directed.

All as per item No 36 here in above but of size 100mm bore complete all as specified and directed.

S&F Non return sluice valve of size 80mm dia fixed in replacement of old unserviceable complete all as specified and directed.

All as per item No 39 here in above but of size 100mm bore complete all as specified and directed.

Taking down old unserviceable/corroded MS pipe off sizes carefully and Supply, laying and connecting ERW steel pipe 6.0 mm thick as per IS 3589 (1981) including specials complete with all fabrication job done as required at site and painting with two coats of synthetic enamel paint (postman red colour) over a coat of red oxide for nominal dia 100mm of pipes complete all as specified and directed.

All as per item No 41 here in above but 80 mm dia complete all as specified and directed.

All as per item No 41 here in above but 65 mm dia complete all as specified and directed. (Note : for item nos 41 to 43 The Rate deemed to be inclusive of one coat of anti-corrosive bituminious paints for portion of pipe laid under ground.)

Repair to foam tank with stand made of SS sheet capacity (300 ltrs) , welding leakages at site and testing leakage test and filling with UL listed make foam impounds complete connecting hoses to water monitor complete all as specified and directed.

Material and labour for servicing, checking and rectification of defects of any testing, of existing control panel 04/06/12 zone all the electrical, electronic componanent, zone card, power control board, and control wire etc. all as specified and directed.

Supply and filling in repairs refiilling , Servicing and Pressure Testing of ABC type Fire Extinguisher of 04 Kg Capacity complete all as specified and directed.

Supply and filling in repairs refiilling , Servicing and Pressure Testing of CO2 type Fire Extinguisher of 4.5 Kg Capacity complete all as specified and directed.

Supply and filling in repairs Dry chemical powder (ABC-IS 15683) Extinguisher 6Kg capacity complete all as specified and directed.

Supply and filling in repairs clean agent refilling 2kg complete all as specified and directed.

Supply and installation in replacement of Loop card for Revel Fire alarm panel as per sample held with Age E/m office complete all as specified and directed.

Supply and installation in replacement of Mircom Fire alarm panel as per sample held with Age E/m office complete all as specified and directed.

Taking down old Ram card supply and fix in repair Ram card in existing fire alarm panel as per sample held with Age E/M office complete all as specified and directed.

Taking down old morely 1 loop addressable fire alarm panel supply and installation in repair of Morely 1 Loop Addressable Fire alarm panel as per sample held with Age E/m office complete all as specified and directed.

Taking down old 8 Zone conventional Revel Fire alarm panel supply and installation in repair of 8 Zone conventional Revel Fire alarm panel as per sample held with Age E/m office complete all as specified and directed.

Taking down old 2 Zone conventional Revel Fire alarm panel supply and installation in repair of 2 Zone conventional Revel Fire alarm panel as per sample held with Age E/m office complete all as specified and directed.

Taking down old repeater panel supply and installation in repair of repeater panel to be integrated with Fire alarm control panel larger touch screen LCD to display the status of any fire/ fault of integrated fire alarm panels as per sample held with Age E/m office complete all as specified and directed.

Supply and fix in replacement Timer contactor complete all as specified and directed.

Supply and fix in replacement Delta contactor complete all as specified and directed.

Supply and fix in replacement Star contactor complete all as specified and directed.

Supply and fix in replacement Single phase preventor complete all as specified and directed.

Mechanical Foam 20 Litre x 05 cans complete all as specified and directed.

Taking down old XLPE supply and laying XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured LT UG Cable armoured cable 6 sqmm 2 core complete all as specified and directed.

Taking down old response indicator supply and fix response indicator complete all as specified and directed.

Supply and fix in repair for replacement of MS sheet cover of Hose box as per existing required shape and size including necessary fabrication,painting with red out side and white inside colour ,welding work and fixing accessories incl locking arrangement etc to match with existing panel surface complete all as specified and directed.

Taking down old Supply, laying, testing XLPE insulated screened, PVC innersheathed galvanised steel strip or wire, armoured, heavy duty LT UG electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 16 Sq.mm, 4 core including taking down existing cable complete all as specified and directed.

Taking down old Supply, laying, testing XLPE insulated screened, PVC innersheathed galvanised steel strip or wire, armoured, heavy duty LT UG electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 Sq.mm, 4 core including taking down existing cable complete all as specified and directed.

Taking down old Supply, laying, testing XLPE insulated screened, PVC innersheathed galvanised steel strip or wire, armoured, heavy duty LT UG electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 Sq.mm, 2 core including taking down existing cable complete all as specified and directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth, not exceeding 10 sq m on plan and getting out in any type of soil (i.e. soft/loose complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soils complete all as specified and directed.

Removal of surplus soil to a distance not exceeding 50 m and deposited where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

S&F 50 mm bore GI tubing light grade including necessary fittings such as bend, tee, elbow etc complete in trenches/ on wall complete all as specified and directed.

Taking down old Supply and laying unreinforced pre cast concrete cable cover class LV type I flat size 250 x 150 x 40 mm for cable protection complete all as specified and directed.

Supply and spreading fine river sand in trenches for cushioning of under ground cable complete all as specified and directed. Note:- Only punned thickness 18 cm will be measured and paid .

Taking down old M/L for providing earthing with GI earth plate electrode 600 x 600 x 6.3 mm thick burried directly in ground vertically to depth of not less than 2.25 mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected to GI earth strip of 25x4mm by means of bolts, nuts, washers of GI and provision of earth lead, GI protection pipe with 15mm light grade galvanized including necessary earth work in any type of soil, PCC 1:3:6 type CI (using 20mm graded stone aggregate) earth chamber and 1:2:4 type B1 RCC cover fitted with50mm thick with 6mm dia MS bars complete all as shown in SSR Pt - 1 electrical plate No 3 complete all as specified and directed. Note : Quoted rate deemed to include the cost or excavation and earth work PCC Chamber, funnel cover etc.

Taking down old M/L for providing earthing complete with Copper earth plate electrode 600 mm x 600 mm x 3 mm thick buried directly in ground earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 Mtr below normal ground level, Alternate layers of charcoal) & common salt Crystal, in and including back filling compund in layers and filling up with black cotton soil upto the top edge/ ground level and connected to copper earth strip 20 x 3 mm by means of bolts, nuts, check nuts & washers of copper and connecting to earth dolly, equipment all as shown in electrical plate No. 5 of SSR Part I of 2009 & testing complete including 40mm dia light grade GI pipe upto 7.5 mtr long, excavation in any type of strata, PCC ( 1:3:6 ) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete ( 1: 2 : 4 ) type B 1 ( reinforced with welded steel wire fabric (XPM) weight not less than 4 Kg / Sqm with frame, including 20 mm bore water pipe medium grade GI Tubing including GI Funnel , wire mesh etc complete all as specified and directed. (NOTE :- Copper earth continuity conductor 20x3 and GI light grade protection pipe 40mm dia beyond 7.5 mtr shall be measured and paid under the respective items ).

Taking down old M&L for Aluminium strip of size 25x3.15mm complete including cut to length and size to match the existing system and fixing the same to the wall / roof on/on pole with fixing materials complete all as specified and directed.

Taking down old M&L for Copper strip of size 25x3.15 mm complete including cut to length and size to match the existing system and fixing the same to the wall / roof on/on pole with fixing materials complete all as specified and directed.

Taking down old Supply and fixing in position various singnage boards at different locations of any sixe as per site requirement. It should containing the letters on 5mm thick self illuminated opaque PVC foam board of computorised letters, PVC non reflective self adhesive vinyle painted foram board of diffrent sizes including all fixing arrangement complete all as specified and as directed. Note : The board shall be fixed on wall with suitable chromium plated screws including washers, the letter size shall be not less than 40mm with approved colour.

SREE VARU ELECTRICALS (BID ID -3392528)

GKR and CO (BID ID -3388062)