REPAIR AND MAINTENANCE OF HOT WATER BOILING PLANT AND FIRE FIGHTING SYSTEM ALONG WITH CONNECTED ITEMS AT MH SANJAULI UNDER GE (I) JUTOGH

Amount

Servicing of Hot Water Generators (AMW-03) and Steam Boiler Stematic (SG-01) including periodical servicing of each boiler at every month and overhauling of each boiler twice in a year with necessary minor repairs required if any for trouble free functioning comprising the maintenance work such as arresting of oil/ fuel/ water leakage if any, cleaning the boiler to maximize its efficiency should remove the debris and residue from the combustion chamber (fire box) as well checking all the electrical connections, checking of oil/ water pressure and oil/ water level, temperature, RPM, in put voltage, replacement of the rubber bush, checking electrical parameters of the starter and circulator pumps, checking of Heat exchanger, Expansion tank, Burner, backflow valve, supply line and return lines etc complete including replacement of the unserviceable parts parts during servicing if required of the followings:-

Note:- (i) Unserviceable parts will be measured and paid separately. (ii) Servicing will be carried out through rep of M/s Micromeg Enterprises Pvt Ltd or any authorized agency of OEM. (iii) Servicing will be carried out at every month or whenever required or as directed within 48 hrs of requirement otherwise recovery per day shall be made against the respective item at the rate quoted by the contractor.

Servicing of Hot Water Generator of capacity 3 Lakh Kilo Cal complete all as specified and directed. Make :-Thermax

Overhauling of Hot Water Generator of capacity 3 Lakh Kilo Cal complete all as specified and directed. Make :-Thermax

Servicing of Steam Boiler Stematic of cap 100 kg/ hr complete all as specified and directed. Make: Thermax

Overhauling of Steam Boiler Stematic of cap 100 kg /hr complete all as specified and directed. Make: Thermax

Supply only following spare Parts for Hot Water Generator of cap 3 lakh kilo cal complete all as specified and directed. Make:- Thermax

Nozzle 5.5 GPH 60 DEG Pt. No. P22NM20210

Sequence controller LOA24, Pt. No.-P21BSP0010

Photocell QRB1,Pt.No. P22BE10040

Fuel Pump, Pt.No. P21RSP1280

Electrode Assembly, Pt.No. P21BSP0320

Fuel Diesel Filter as per sample

Metallic fuel pipe from filter to FIP as per sample

Supply only following spare Parts for Steam Boiler Stematic of cap 100kg/hr complete all as specified and directed. Make:- Thermax

Nozzle 1.25 GHP, 60 DEG. Pt. No. P22NM10370

Sequence controler, LOA24 Pt. No. P21BSP0010

Photocell QRB1A, Pt. No. P22BE10040

Electrode, Pt No. P21BSP0200

Gland washer, Pt. No. P01RDS0690

Valve seat assembly,P01RDS0320

Supply only followings spare parts :-

Indicator lamps DC filament type 10 W 12 V

Push button with contact element 5A.

Servicing of Hot water pump set 10 HP/ 15HP etc. supply including repairs if any for trouble free functioning comprising the maintenance work such as arresting oil /fuel leakage if any ,greasing of the bearing, cleaning/ checking of bush, coupling , adjusting the alignment, vibrations with checking all the electrical connections , oil level , starter complete all as specified and directed for the following Pump sets.:-

Supply only 20w40 grade complete all as specified and directed.

Supply only Pressure gauge 0- 10 kg/ cm2 of dial size 100mm with fixing accessories complete all as specified and directed.

Servicing of fire fighting Panel and fire alarm network system at every three months or as required complete comprising for checking/ tightening of connections for Hose reel, Hydrant valve, smoke detector, alarm panels, Hooter, MCP, Fire pumps (Hydrant & sprinkler , Jockey pump set, Diesel pump set, fire control alarm panel) to provide services by professional technician of fire safety norms of the systems, including replacement of unserviceable parts like sprinkler, Smoke detectors , control wire etc complete all as specified and directed. Note:- (i) Unserviceable parts will be measured and paid separately, however minor items likes clamps, tapes & T&P will be provided by contractor without any extra cost . (ii) Servicing will be carried out through rep of M/s A K Fire Engineering or any authorized agency or as directed by Engr-in-Charge. (iii) In case of any urgency of related to Fire work, the complaint will be attended with in 24 Hrs or as directed by Engr-In-Charge otherwise recovery per day shall be made against the item with the rate of quoted by the contractor.

Servicing of Air Handling Unit (AHU) & HVAC unit (OT's) & Fan Coil Unit (FCU) comprising checking of AHU's/ FCU's Motors, Fan belt, Thermostat, humidistat, dampers, starter, blower fan, Actuator, pressure gauge , control wiring etc for each AHU's/ FCU's and including cleaning of filters with minor repairs as per site if any for trouble free functioning comprising the maintenance work such as arresting any leakage of water from pipe line ,Air from ducts, greasing/ oiling of electrical drives, bush/ bearing as well as checking/ tightening of all the electrical connections , temperature, RPM, in put voltage , vibration, alignment, Heat exchanger , , Actuator/ valves, cleaning of Y- strainer by draining out of water from pipe line , to remove any particles from inside of supply/ return pipe lines etc and making trouble free complete all as specified and directed of followings:- Note:- Spare parts will be paid separately. (i) Unserviceable parts replaced will be measured and paid separately. (ii) Servicing will be carried out through rep of M/s AVONAIRE SOLUTIONS or any authorized agency.

Servicing of Air Handling Unit (AHU) of cap 5000 CFM complete all as specified and directed. Make:- Savier complete all as specified

Servicing of Air Handling Unit (AHU) of 3000 CFM cap Make:- LLoyd complete all as specified

Servicing of Fan Coil Unit (FCU) of 500 CFM cap Make:- Carrier complete all as specified

S&F digital type Thermostat 230 V AC suitable for FCU as per sample : Make- Honeywell or equivalent.

S&F digital type Thermostat 230V AC suitable for AHU as per sample complete all as specified and directed. Make- Honeywell or equivalent.

S&F actuator 230V AC for motorized valve suitable for FCU as per sample complete all as specified and directed. Make- Honeywell or equivalent.

S&F actuator 230V AC for motorized valve suitable for AHU as per sample complete all as specified and directed. Make- Honeywell or equivalent.

S&F pre Filter 10 Micron for AHU size 700x600x25mm box type complete as per sample complete all as specified and directed.

S&F fine microvee filter 5 Micron Flange type size 600x600x150mm complete as per sample complete all as specified and directed.

Comprehensive maintenance and checking of existing Hot air ducts and dampers etc, from AHU to user end rooms complete all as specified and directed. Note: Each Room user end will measured as one Job)

M&L for GI/ Iron strip 32x6mm thick for Hot water generator bracing and make a fixing arrangements, like bend, cutting, screwing an all etc complete all as specified and directed. Note:- Old unserviceable item will be deposited to E/M store yard.

M&L for comprehensive maintenance and checking of existing Pure Sine wave Automatic Inverter is equipped with fan for cooling, Power active switch, MCB protection and bypass switch which keeps supplying output from grid even in case of inverter faults, emergency power off, LCD display, charging current not less than 16A, efficiency 95%, suitable for 24 Volts batteries (2 nos batteries, 12 volts and 150 AH each) Input 240 Volts, 50 Hz, output power not less than 1400 Watt, 240 volts AC along with standard accessories, complete all as specified and directed. Note:- Battery will be paid separately.

Supply and connecting maintenance free battery 12 volt 180 AH minimum warranty of 18 Months including standard accessories complete all as specified and directed. Note:- Old unsv item will be deposited to E/M store yard.

Supply and connecting Maintenance free battery 12 volt 150 AH minimum warranty of 18 Months including standard accessories complete all as specified and directed. Note:- Old unsv item will be deposited to E/M store yard.

Supply and connecting Maintenance free battery 12 volt 70 AH minimum warranty of 18 Months including standard accessories complete all as specified and directed. Note:-Old unsv item will be deposited to E/M store yard.

Supply and connecting maintenance free battery 12 volt 7 AH for fire alarm control panel including standard accessories complete all as specified and directed. Note :-Old unsv item will be deposited to E/M store yard.

S&F contactors of capacity 200 Amps 4 Pole, rated insulation voltage 1100 Volts, rated operational voltage 415 volts, rated impulse withstand voltage 8kV, with inbuilt auxiliary contacts , frequency 50 Hz, coil voltage 240/415 Volts , dimension as per existing incl connections complete all as specified and directed. Make: L&T, Havells, Schneider, C&S or equivalent. Note:-Old unsv item will be deposited to E/M store yard.

M&L for calibration /setting tape wound Current transformer of ratio 1000/5A, line voltage 415 V, class 1.0/5P10, 50 Hz, size and model as suitable as existing CTs installed at 1100 Volt protection/metering system system at Substation complete all as specified and directed. Note:-Old unsv item will be deposited to E/M store yard.

M&L for calibration /setting of combined over current and earth fault numerical relay with input current 1A/5A and auxiliary voltage 24 V DC incl complete installation in LT Panel, complete connections and testing as per instruction from OEM complete all as specified and directed. Make: CG, ABB, L&T, C&S or Siemens. Note: (i) Relay will be fixed in existing panel incl cutting, welding, drilling or any other suitable means or will be fixed in separate cabinet without any extra cost to department (ii) All type of wires required for proper connection will be provided by contractor without any extra cost to department. (iii) Proper functioning and testing will be carried out without any extra cost to department. (iv) Old unsv item will be deposited to E/M store yard.

S&F of Master tripping relay of auxiliary voltage 24 V DC incl complete installation in panel, with connections and testing as per instruction from OEM complete all as specified and directed. Make: CG, ABB, L&T, C&S or Siemens. Note: (i) Relay will be fixed in existing panel incl cutting , welding, drilling or any other suitable means or will be fixed in separate cabinet without any extra cost to department (ii) All type of wires required for proper connection will be provided by contractor without any extra cost to department. (iii) Proper functioning and testing will be carried out without any extra cost to department. (iv) Old unsv item will be deposited to E/M store yard.

S&F of Engine control relay (EC-2) as per existing for Auto Start/ Stop DG set with auxiliary voltage 24 V DC or 230 Volt AC incl complete installation in panel, with connections and testing as per instruction from OEM complete all as specified and directed. Make: C&S , CG, ABB or Siemens. Note : (i) Relay will be fixed in existing panel incl cutting , welding, drilling or any other suitable means or will be fixed in separate cabinet without any extra cost to department (ii) All type of wires required for proper connection will be provided by contractor without any extra cost to department. (iii) Proper functioning and testing will be carried out without any extra cost to department.

Supply and fixing power pack for relay operation in ACB Panel, inlet voltage 230-240 Volts AC and output 24 Volt DC incl connections complete all as specified and directed. Note:- Old unsv item will be deposited to E/M store yard.

S&F single phase preventer (sequence controller) for 3 phase 415V with contactor 4 pole 160 Amp and suitable connected accessories with enclosure incl fixing on wall/LT panel/any other surface using nut/ bolts/ fasteners, complete all as specified and directed. Note:- Old unsv item will be deposited to E/M store yard.

Supply, fixing, installing, testing and commissioning of end suction type insulated Hot Water Pump set capacity of 20 HP, head 45 mtr, discharge range of 1100 LPM) 1100 volts, power 15 KW, single stage (for hot water pumping application) in cast iron body, bronze impeller complete with mechanical seals including TEFC squirrel cage induction motor base plate, mounting on suitable size MS channel frame with all fixing accessories and fittings with suitable size of PCC foundation as per site condition i.e. mechanical seal, pressure gauges, thermometers, drains, coupling, coupling guard, vibration isolation arrangement by means of spring/ rubber type complete all as specified and directed. Make:- Bharat Bijlee, Kirloskar, Crompton. Note:- Old unserviceable pumping set shall be deposited to MES store yard

S&F Star Delta Starter suitable for 20HP, 415V pump set including contactor, relay, single phase preventer, suitable ammeter incl control wiring etc with MCCB 4 pole 63 Amp 415 V as incomer complete all as specified and directed. Note:-Old unsv item will be deposited to E/M store yard.

Supply, fix and testing of photoelectric multi sensor smoke detector including taking out old unserviceable smoke detector complete all as specified and directed. Note:- Old unserviceable smoke detector shall be deposited to MES store yard

Supply, fix and testing of water sprinkler for fire protection system including taking out old unserviceable water sprinkler complete all as specified and directed. Note:- Old unserviceable water sprinkler shall be deposited to MES store yard

Supply, fix and testing of response indicator after detecting firer including taking out old unserviceable response indicator complete all as specified and directed. Note:- Old unserviceable response indicator shall be deposited to MES store yard

Supply, fix and testing Branch pipe with 20mm Nozzle 63 mm size Stainless Steel (SS). ISI Marked IS:903 complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

Supply, fix and testing fire hose reel with 25mm x 30 M pipe and nozzle, Hose drum made of MS. Fitted with 25 mm X 30 Mtr. braided hose pipe with shut of nozzle and clamp, ISI Marked IS:903, complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

Supply, fix and testing fire hose reel Type-A (Type-1) 63 mm size ISI marked RRL fire hose 30 Meters with Male and Female SS-304 Coupling as per IS: 903, ISI marked duly banded with SS wire made up of superb Rubber quality that is more durable and provides high pressure bearing capacity, complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

M&L for grey/ ash colour painting for LT panels with etc complete complete all as specified and directed.

M&L for Acrylic sheet size of 1.50X1.00 mtr with letters, sign, etc upto 2 inch (suitable for schematic diagram of installation) for various installations, complete all as specified and directed.

M&L for painting entire fire fighting fire hydrant pipe lines of all size including fire sprinkler pipe line & fire fighting power house and motors, etc complete painting with RED colour upto 100 RM complete all as specified and directed.

M&L for entire central heating system pipe lines of all size including Motor, drum, etc complete painting with suitable colour upto 100 RM complete all as specified and directed.

M&L for cotton waste for cleaning purpose of CHS, firefighting, DG set etc complete all as specified and directed.

M&L for steel tank cleaning upto 30000 Glns including make a safety arrangements, scaffolding, complete all as specified and directed.

M&L for comprehensive maintenance and checking of existing laundry system including tumbler, extractor is equipped with mechanical parts and electrical parts accessories complete all as specified and directed. Note:- Battery/ electrical parts will be paid separately.

S&F heating element 2 KW suitable for laundry as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F reverse and forward control switch suitable for laundry as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F timer suitable for laundry as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F brake plate electric I/P 48 V, O/U 48 DC complete suitable for laundry as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F Gasket 3 mtr with SR 555 suitable for laundry drier and washer as per existing type, complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F rubber buffer suitable for hydro as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F water pressure switch 0-60 & 0-50 minutes suitable for laundry as per existing type, complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F V-Belt 63 or in equivalent suitable for laundry as per existing type complete all as specified and directed.

S&F contactor 4 pole 22 Amp, L1, L2 & L3 suitable for laundry as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F ELCB 63 Amps suitable for Lift as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F MCCB 4 pole 160Amps as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F MCCB 4 pole 100Amps as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F MCCB 4 pole 63Amps as per existing type complete all as specified and directed. Note :- Old unserviceable item shall be deposited to MES store yard.

S&F MCCB 3 pole 100 Amps as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

S&F MCCB 3 pole 63 Amps as per existing type complete all as specified and directed. Note:- Old unserviceable item shall be deposited to MES store yard.

V K Constructive Builders (BID ID -3516746)

R D Bansal (BID ID -3522292)