REPAIR / MAINTENANCE OF FIRE FITTING SYSTEM, FIRE PANELS / EQUIPMENT SMOKE DETECTORS WITH ALLIED SERVICES AND SEWAGE TREATMENT PLANT SWIMMING POOL AND CONNECTED WORKS OF WATER SUPPLY INSTALLATION AT HQTC BANGALORE

Amount

M&L for taking up open well submersible motor, dismantling & taking out old burnt winding, cleaning the slots and new re-winding of motor 10 HP 3 phase 415 volt with suitable gauge super enamelled copper winding wire and providing insulation materials such as fibre/ glass, complete including necessary transportation to work shop and bring back after repair/ rewinding complete all as specified and directed by Engineer-in-Charge.

All as per item No.1 above but submersible sewage pumpset 7.50 HP complete all as specified and directed by Engineer-in-Charge.

All as per item No.1 above but submersible sewage pumpset 3.0 HP complete all as specified and directed by Engineer-in-Charge.

All as per item No.1 above but submersible monoblock pump set 2.0 HP 1 phase complete all as specified and as directed by Engineer-in-Charge.

All as per item No.1 above but monoblock pump set 0.5 HP 1 phase all as specified and as directed by Engineer-in-Charge.

All as per item No.1 above but monoblock pump set 3.0 HP 1 phase complete all as specified and as directed by Engineer-in-Charge.

All as per item No.1 above but motor 7.5 HP coupled with air blower complete all as directed and specified.

S & F in repair flat 3 core PVC insulated, Submerssible multistranded copper conductor cable of size 2.5 sqmm including necessary connections including taking out old unserviceable submersible connection cable complete all as specified and as directed by Engineer - in - Charge.

All as per item No.8 above but of size 4 sq mm complete all as directed and specified.

M&L for Mild steel frame work such as grill, ladder/chequered plate and the like, using angle iron section for fabricating ladder of required size with steps including proper support angles, channels with building including two coat of water black bituminous paint over one coat of red oxide primer including taking down old unserviceable grills, ladder etc complete all as specified and as directed .

M& L for One coat of anti-corrosive bituminous paint on old painted surfaces of steel ladder in and UG /OH tanks complete all as specified and as directed

Supply and fix in repair water pressure guage 0-7 kg/sqcm including dismantling unserviceable exisitng pressure guage complete all as specified and directed by Engineer-In-Charge.

All as per item No.12 above but of size 100 mm dia with pressure range 0 - 14 kg /sqcm

Supply and fix in repairs single phase preventer suitable for any capacity upto 10 HP pump sets including dismantling and taking down old unserviceable complete all as specified and as directed .

Supply and fix in repairs starter spares MK1 Relays of any range 0.6 A to 18 A including dismantling and taking down old unserviceable complete all as specified and as directed.

All as per item No15 but starter spares MK1 combination coils of 230 /380 Volts complete all as specified and as directed.

All as per item No.15 but starter spares MK1 contactor coils of 230 /380 Volts complete all as specified and as directed

All as per item No.15but starter spares MK1 thermal timer with out combination coil complete all as specified and as directed

All as per item No.15 but starter spares MK1 spare kit (4 set of contacts ) complete all as specified and as directed

Supply and fix in repairs MNX 10 contactor (L&T), 3 pole, including dismantling and taking down old unserviceable complete all as specified and as directed.

S & F in repairs MCCB, 4 pole, 160 Amps, adjustable type with 36 KA breaking capacity including dismantling of unserviceable MCCB, making electrical connections as required and testing complete all as specified and as directed..

Supply and fix in repair, fine bubble membrane diffuser of 0.6 mtr long and 90mm outer dia including lifting and lowering consisting of EPDM membranes with PVC grid pipes, supporting CC blocks to fix the fine bubble membranes including tee, hose nipple,collar, U clamps and teflon tape as required complete all as specified and as directed.

Supply and fixing in repairs coarse bubble diffusers of size 0.5 mtr long and 90 mm outer dia including lifting and lowering supported by PVC pipe and fittings with CC ballast and SS clamps, nut, bolt, washer etc as required all complete all as specified and as directed.

Supply and fix in repair butter fly valves of 50mm dia in presure filter header lines or air blower delivery system complete all as specified and as directed.

Supply and fix in repair butter fly valves of 65mm dia in presure header lines or air blower delivery system complete all as specified and as directed.

M&L for servicing of Air blowers, with greasing of ball bearings, oil seals and O rings and replacement of gear oil, 2 Nos belt of existing make suitable for air blower motor and air filters and spray painting with approved/ existing colour complete all as specified and as directed..

Material and labour for Opening the pressure sand filter of capacity 35000 ltr/Hr, opening the top cover of filter and removing old used filter media complete including cleaning of internal surfaces of filter for rusting and other accumaltaed deposists by scrubbing with wire bursh to smooth surface complete all as specified and as directed. Note : In case the desired water quality parameters are not achieved after service, the contractor shall arrange/alter the strata to ensure the quality parameters without any extra cost.

Supply only new fresh media for pressure sand filter as per the approved sample any size for top up of lost sand media in pressure filter/ drying beds at STP plant complete all as specified and as directed.

Disconnecting electrical and water connections and cleaning fountain and ,water storage tank, removing deposited algae, servicing and refixing at the same position complete all as specified and as directed.

Supply and fix in repair shower nozzles 2.5mm size for fountain at any location complete all as specified and as directed.

Dismantling and removing unserviceable multi colour changing water proof light fittings and fixing with new light fitting and making necessary connections, testing complete all as specified and as directed

Material and labour for Opening the pressure sand filter at swimming pool of capacity 120000 ltrs/Hr, opening the top cover of filter and removing old used filter media includes various sizes of pebbles / fine and coarse sand to place near by not exceeding 15 mt. Cleaing of internal surfaces of filter for rusting and other accumaltaed deposists by scrubbing with wire bursh to smooth surface complete all as specified and as directed.

Supply and filling new fresh gravels/ pebbles for pressure sand filter at swimming pool as per the existing strata shown below including testing and commissioning and obtaining desired out put water quality parameters by testing at NABL approved laboratory complete all as specified and as directed:- (a) 25 to 50 mm size pebbles from bottom - 10 cm depth (b) 12 to 25 mm size pebbles -7.5 cm depth (c) 6 to 12 mm size pebbles - 7.5 cm depth (d) 3 to 6 mm size pebbles (Silex) -7.5 cm depth (e) 1.5 to 3 mm size coarse sand -10 cm depth (b) 0.7 to 1.5 mm size fine sand -37.5 cm depth Note : In case the desired water quality parameters are not achieved, the contractor shall arrange/alter the strata to ensure the quality parameters without any extra cost.

S&F in repairs suction sweeper with brush holder made out of MS sheet 2mm thick suitable for fixing 2 feet nylon brush and provided with 4 nos moulded wheels of size 25mm dia on four corners of brush holder including providing rubber gasket of size 3mm thick all round the brush holder box fixed with suitable nuts,bolts,washers of GI and suitable handle for lifting/inserting the sweeper complete all as directed

Supply and fix in repairs PVC heavy duty braided hose 50mm dia with suitable clamps/circlips for suction sweeper complete all as specified and as directed

S&F in repair butter fly valve 150mm dia heavy duty with rubber gasket complete all as specified and as directed

All as per item No.36 above but of size 100mm dia

All as per item No.36 above but of size 80mmdia

Supply and fix in repair fully automatic star/Delta starter in sheet steel enclosure suitable for 10 HP,3 phase, 415 volts, 50HZ, AC complete including dismantling existing old starter form its position complete all as specified and as directed .

S & F in repair UPVC pipes 75 mm dia in trenches, with all fittings complete in old/new location complete all as specified and as directed.

S & F in repair ball bearing for air blower motor of cap 7.5 HP all as specified and as directed by Engineer -in charge.

S & F in repair "O" ring for air blowers motor all as specified and as directed by Engineer -in charge.

Supply and fix in repair NDE/DE bearings suitable for 10 HP motor pump set complete all as specified and as directed

Supply and fix in repair NDE/DE bearings suitable for 3/2 HP motor pump set complete all as specified and as directed

Supply and fix in repair Non return valve, heavy duty, PN –1.6, both end flanged, suitable to fix with 100mm bore pipe line including taking down existing unserviceable non return valve all as specified and as directed.

S & F in repair voltmeter 0-500 volts, square type 96 x 96 mm or digital type as per site requirement, connecting the cable complete all as specified and as directed by Engineer-in-Charge.

S & F in repair ampere meter 0-100 Amps square type 96 x 96 mm, or digital type as per site requirement, connecting the cable complete all as specified and as directed by Engineer-in-Charge.

S & F in repair LED indication lamp R/Y/B (each set of three) with base including dismantling of unserviceable indication lamp and connecting up the cables complete all as specified and as directed by Engineer-in-Charge.

S & F in repair DOL starter for the motors of capacity of 3/2 HP including dismantling existing old motor starter from its location by removing all cable connections complete all as specified and as directed by Engineer-in-Charge. Make: L&T / Havells/BCH.

M & L for cleaning the swimming pool of capacity 10.00 lakh ltrs thrice in a week all around and bottom of the pool to remove the algae by means of scrapping / scrubbing the wall with wire brush removing the sediments deposited at bottom with the help of suction sweeper complete all as specified and as directed.

De-watering of swimming pool, including fountain,sucttion drainage carefully , removing all mosses, algae and dirt from internal walls, floors under ground sump by using steel wire brush and cleaning with high pressure industrial vacuum cleaner including removing of dirty water completely using sludge pump set and disposing off the same to a safe distance and applying of anti bacterial sterilization spray to internal surfaces using Zero bacterial compound (Aqua-treat) or equivalent approved chemical including writing the date of cleaning on outside of tank/ sump using synthetic enamel paint of white colour over black background with letters of size 100mm height x 100mm wide complete all as specified and directed for 950000 ltrs capacities (swimming pool)of tanks/ sumps:

Supply and fix in repair flexible PVC braided pipe, heavy duty, 40mm dia with circlips/ clamps suitable for suction sweeper all as specified and as directed.

Supply and fix in repair flexible PVC braided pipe, heavy duty, 25mm dia with circlips/ clamps suitable for suction sweeper all as specified and as directed.

Supply and fix Nylon rope heavy duty (Manila type) of size 25mm dia all as specified and as directed.

Supply and fix in reparir Nylon brush suitable for suction sweeper, 2 feet x 2 inch size with necessary nuts, bolts, washers etc including removing unserviceable brush all as specified and as directed.

Supply anf fix in repair rubber gasket suitable for suction sweeper including MS flat strip support, bolts, nuts and washers complete all as specified and as directed.

Supply & fixing in repair Gun-metal, globe or gate valves, heavy duty, with iron wheel head, screwed both ends (ISI marked) of size 15 mm including taking down old unserviceable valve complete all as specified & directed by Engr-in-Charge.

Supply and fix in repairs Foot valve, in UG sump100mm bore, CI body and hard rubber gasket complete all as specified and as directed.

Maintenance and servicing of 10 HP pump sets 09 numbers fixed in MAP POCKET I&II And 09 Nos 12 Zone conventional fire alarm control panel with all connected items at MAP POCKET I&II complete with motor and starter/ panel board for trouble free operation including checking the insulation resistance and electrical contacts and setting right the loose electrical contacts/ connection, lubricating the pump set, replacement/ tightening of gland packing, arresting leakages in suction/ delivery lines including provision of necessary consumables complete all as specified and as directed.

Periodical maintenance and servicing of Fire smoke detectors consisting of Bentel Panel, Smoke detectors 8 Nos each in a system, FM200 cylinder with 57 Kg FM200 gas, realease switches ,control switches etc, complete by making regular servicing of the system to ensure proper functioning including replacement of spare materials At AF NET SITE-I complete all as specified and as directed by Engineer-in-charge

Periodical maintenance and servicing of Fire smoke detectors consisting of Bentel Panel, Smoke detectors 8 Nos each in a system, FM200 cylinder with 93 Kg FM200 gas, realease switches ,control switches etc, complete by making regular servicing of the system to ensure proper functioning including replacement of spare materials At DCMU Battery Charging ROOM complete all as specified and as directed by Engineer-in-charge

Servicing and testing of Ceasefire Smoke Detection Control Panel - 28 Wireless Zones, 2 Hardwired Zone, Tamper Alert, passcode protected, RF Jamming recognition, diagnostic feature for RF signal strength between panel and each detector, Battery Backup stand by time upto 12 hrs in each for 2 Nos complete all as specified and as directed by Engineer-in-charge

Periodical maintenance and servicing of Fire smoke detectors consisting of Bentel Panel, Smoke detectors 8 Nos each in a system, FM200 cylinder with 34 Kg FM 200 gas, realease switches ,control switches etc, complete by making regular servicing of the system to ensure proper functioning including replacement of spare materials At AF NET SITE-II complete all as specified and as directed by Engineer-in-charge

Periodical maintenance and servicing of Fire smoke detectors consisting of 05 Nos of smoke detectors with 02 Zone conventional fire alarm control panel with all connected items at DSA building complete all as specified and as directed by Engineer-in-charge

Periodical servicing of fire alarm control panel 4 Zone and testing of Smoke Detector - Fully Supervised smoke Detector simple ceiling mount 9 Nos complete all as specified and as directed at the location as directed. Note for Sl item No.1 to 8 : - (i) Defects shall be rectified within 24 hours of complaint raised. In any case rectification not completed beyond the stipulated time, penalty shall be levid @ Rs.500/- per day. (ii) The spares like bearings, bushes, impellors, Couplings, etc., wherever required for replacement shall be measured and paid separately under relevant items of this Schedule. (iii) The rate quoted is deemed to include for replacement of minor spare parts costing upto Rs. 200/- Each. (iv) The Contractor shall be responsible for trouble free operation of all the pumpsets during the currency of the contract and maintenance and repairs shall be carried out and spares replaced shall be warranted during the contract period.

Supply and fixing of 12V, 7AH battery for panels in repalcement of old unserviceable batteries complete all as specified and as directed. Make: Exide/Amaron

Supply and fixing of MCP (manual call point) glass in replacement of old broken/ damaged glass complete all as specified and as directed.

Supply and fixing of MCP (manual call point) box type complete all as specified and as directed.

Supply and refilling in cylinder/ replacing gas with FM200 gas complete all as specified and as directed

Supply and fix wire less smoke detector of Type 1SD12 , operated on 9 volts DC battery complete all as specified and as directed. Make: Cease fire as per existing make.

Supply and fix heat detector for max operating temp of 68 degree centigrade, in repair, complete all as specified and as directed.

Supply and fix heat/ smoke detector for max operating temp of 68 degree centigrade, in repair,complete all as specified and as directed.

Supply and fix fire alarm panel suitable for FM 200 gas extinguishing system, cross zone operated complete including testing and commissioning all as specified and as directed.

Supply and fix fire alarm panel suitable for conventional type upto 12 zone operated complete including testing and commissioning all as specified and as directed.

Supply and fix 1.5 sqmm, 2 core flexible armoured copper cable for fire detectors communication compete all as specified and as directed.

Supply and fix transformer 50 VA , dry type, air cooled, for 12 zone fire alarm conventional panel complete all as specified and as directed. Make: Mini max as per existing make

Supply and fix alkaline dry battery 9 volts, PP3 size, with dura lock complete all as specified and as directed. Make: Duracell/exide/amaron or techno commercially equivalent.

Supply and fix in repair timer unit for automatic fire control panel opereated on single phase 230 volts, AC,50Hz complete all as specified and as directed .

M&L Mannual call point box recessed type in repair complete all as specified and as directed.

Supply and fix in repair thermal over load relay of 10A with max fuse rating at 32A compliying to IS:9224 operated on single phase 230 volts, AC,50Hz all as specified and as directed.

Supply and fix in repair contactor, continuous current rating 40 A , 3 phase, 440 volts complete all as specified and as directed.Make: C&S/L&T/Legrand

S&F in replacement of Zone cards complete all as specified and as directed

M& L for Rewinding of motor up to 10 HP capacity with super enameled copper winding wire of suitable gauge and size, providing insulating materials such as fibre glass tape, varnishing, heating up assembling in the electric motor, testing and commissioning complete including replacement of bearings/ bushes by using hydraulic press for testing to full load including dismantling & taking to work shop and bringing back and re assembling complete all as specified and as directed

Supply and fix ball bearing both end sealed suitable to fix with electric motor of 10 HP capacity fixed in repairs complete all as specified and as directed.

S & F Magnetic sensor suitable for micro processor based digital water level indicator fixed at different levels inside sump/ over head reservoir for sensing level of water including dismantling old unserviceable sensor complete all as specified and as directed.

S & F PVC insulated copper conductor cable, 12 core x 0.6mm gauge, superior quality suitable for carrying signals from sensor to digital water level indicator of approved make including taking down existing un-serviceable cable complete all as specified and directed. Make: Sunrich as per existing make

Supply and fix fire alarm ISI marked including taking down old unserviceable complete all as specified and directed.

Supply and fix single phase preventer suitable for any capacity upto 20 HP pump sets including dismantling and taking up old unserviceable complete all as specified and directed. Make: L&T / Minilac/C&S

Supply and install digital water level indicator fitted on 25000 ltr capacity Fire tanks on Airmen Map Pocket -I &II complete including necessary accessories connecting cables, digital display etc complete all as specified and directed.

M&L for Spray painting of fire fighting equipment by applying one coat of primer and two coats of synthetic enamel paint of red colour (post office colour) complete all as specified & as directed.

Supply & fix in replacement of valve reflux cast iton (NRV) with by pass arrangement supplied installed complete of size 100mm dia including filling properly the gland packing kit complete all as specified and directed by Engineer-in-Charge. (Make :- Kirloskar as per existing make)

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

S & F Sluice valve, cast iron body with stainless steel spindle, class-1 ISI marked,100mm bore, PN-1, both end flanged and drilled and fixed with bolts and nuts and washers including providing rubber insertion of suitable thickness including taking out existing unserviceable sluice valves complete all as specified and as directed

S&F in replacement of gun metal gate valve 50 mm dia bore complete all as specified and as directed .

S&F in replacement of gun metal gate valve 40 mm dia bore complete all as specified and as directed .

S&F in replacement of ball valve 50 mm dia bore complete all as specified and as directed

S&F in replacement of ball valve 40 mm dia bore complete all as specified and as directed

M&L for Cutting existing steel tubing for alterations or additions (Each cut measured) done in position without taking down complete all as specified and as directed

M&L for Screwing existing steel tubing for alterations or additions (or lengthening screw on pipe to form connector) done in position without taking down complete all as specified and as directed

S&F Tubes, medium grade galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors in short length for 50 mm dia complete all as specified and as directed

All as er item No-43 above but 40mm dia

OM ENTERPRISES (BID ID -3072330)