REPAIR MAINTENANCE OF FIRE HYDRANT SYSTEM AND DG SETS INCLUDING CONNECTED WORKS IN TECHNICAL AREA UNDER GE RD PASHAN

Amount

Routine maintenance consisting of normal repairs with periodical routine maintenance and testing of DG set complete (i.e. Engine, Alternator etc) under GE(I) R&D Pashan as below including all cosumables like cotton, waste cloth, kerosene oil etc. Maintenance will be carried out as and when ordered in writing by Engineer-in-Chagre, complete all as specified and directed :- (a) Change of engine oil, (b) Check clearance of suction and exhaust valves and adjust if required, (c ) Changing of oil filter, fuel filters, screen filters assembly (d) Changing of water filter element, (e) Topping up of coolent, (f) Change of Hydraulic governer oil, (g) Tightening of all nut bolts, (h) Greasing of all points, (j) Checking of any leaking in fuel and oil lines, (k) Cleaning of fuel tank by taking out the dirt and sludge, cleaning the tank thoroughly, (l) Repair of battery terminal made of Brass with necessary brazing to cable each set of 2 NOTE 1 : Labour charges for dismantling / taking down and replacement / refixing new parts required is deemed to be included in unit rate quoted. NOTE 2 : Spare parts like oil filter, fuel filter, screen filter by pass filter etc. will be measured and paid separately as supply only. 62.5 KVA to 75 KVA DG Set at pump house Bldg. HEMRL and GaneshKhind

100 KVA DG Set at Non- Hazards Bldg, TEG Bldg and sub scale HEMRL.

125 KVA DG Set at Small arms, BMS Centre, AIRPP in ARDE and Admin bldg, PBX bldg, TF-II in HEMRL

200 KVA DG Set at Pigio in ARDE and PGM Bldg

250 KVA DG Set at B Power House , CADAS in ARDE and MIXER House bldg and HD 1.1 bldg in HEMRL.

380 KVA DG Set at igniter complex HEMRL.

625 KVA DG Set at B Power House

Material and labour for battery cable of 70 sqmm, PVC insulated, multi stranded, copper conductor single core cable with necessary copper lugs and connections complete all as specified and directed. Make : Polycab / Finolex / ICI.

Supply and top up of Premix Ethylene Glycol coolant for Engine Radiator complete all as specified and directed. Make : Castrol or techno commerical equivalent make of others.

Material and labour for battery terminals made out of brass with nut bolts & washers and necessary brazing to cable complete all as specified and directed.

Supply and replace flexible braided high pressure hydraulic hose including both ends chromium plated end connections check nuts and washers for the following :- For by pass filter / super by pass filter.

For fuel supply.

For fuel return.

For pressure gauge.

For water vent.

Supply only by pass filter element with 'O' ring suitable for DG Sets of following capacities :- 62.5 KVA to 125 KVA

200 KVA to 625 KVA

Supply only fuel filter primary and secondary with 'O' ring for DG Sets of following capacities :- 62.5 to 100 KVA

200 KVA to 625 KVA

Supply only oil filter with 'O' ring for DG Sets of following capacities :- 62.5 to 100 KVA

125 to 200 KVA

250 KVA to 625 KVA

Supply and fix rubber hose set with clamps for DG Set radiator by replacing the unserviceable hose set complete for the following capacities of DG Sets :- 62.5 to 100 KVA

125 KVA to 200 KVA DG Set

250KVA to 380 KVA DG Set

625 KVA DG Set

Supply and fix in repair water temperature gauge dial of dia 50mm complete all as specified and directed. Make : Yankey / Flebig or other techno commerical equivalent make.

Supply and fix in repair oil pressure gauge dial of dia 50mm complete all as specified and directed.

Supply and fix in repair oil temperature gauge dial of dia 50mm complete all as specified and directed. Make : Yankey / Flebig or other techno commerical equivalent make.

Supply and replace the fan belts for following DG Sets, complete all as specified and directed. Make : Fenner / Dunlop or as per existing make 62.5 KVA to 100 KVA DG Set

125 KVA to 200 KVA DG Set

250 KVA to 625 KVA DG Set

Supply and fix in repair ignition switch with key for DG set complete all as specified and directed. Make : Minda or other techno commerical equivalent make.

Supply and fix in repair LED TYPE indicating lamps for DG Set control panel/AMF panel complete all as specified and directed.

Supply and fix in repair digital voltmeter 0-600 Volts complete all as specified and directed.

Supply and fix in repair digital ammeter CT operated 0-200/400 amps complete all as specified and directed.

Supply and fix in repair digital frequency meter 40 to 55 Hz complete all as specified and directed.

Material and labour for repair of AC alternator of 125 to 250KVA DG Set, with replacement of burn copper wiring of the same gauge and refixing the same after duly repair including testing and calibration complete all as specified and directed.

Material and labour for repair of AC alternator of 62.5 KVA to 100 KVA DG Set, with replacement of burn copper wiring of the same gauge and refixing the same after duly repair including testing and calibration complete all as specified and directed.

Material and labour for cleaning of raditor,external cleaning by vaccum cleaner, petrol washing and taking out the carbon deposits from cooling fins and internal cleaning by using restor plus liquid and inhibitor corrosion of 62.5 KVA to 100 KVA DG Set complete all as specified and directed by Engineer-in-charge.

Material and labour for cleaning of raditor,external cleaning by vaccum cleaner, petrol washing and taking out the carbon deposits from cooling fins and internal cleaning by using restor plus liquid and inhibitor corrosion of 125 KVA to 250 KVA DG Set complete all as specified and directed by Engineer-in-charge.

Material and labour for cleaning of raditor,external cleaning by vaccum cleaner, petrol washing and taking out the carbon deposits from cooling fins and internal cleaning by using restor plus liquid and inhibitor corrosion of 625 KVA DG Set complete all as specified and directed by Engineer-in-charge.

Supply and fix in reapir heavy duty maintenance free batteries suitable for AMF DG set of capacity 12 Volts, 180 AH including connecting brass and copper lugs with terminals. Make : Exide or equivalent standard Amron, Tata Green, Furukawa with replacement warranty 18 Months.

Supply only diluted sulphuric acid specific gravity 1250 for lead acid batteries complete all as specified and directed.

Supply only distilled water for batteries complete all as specified and directed.

Supply and fix in repairs 4 pole power contactor , coil voltage 230/415 Volts for following capacity :- (a ) 160 Amps to 200 Amps

(b) 225 Amps to 255 Amps

(c) 320 Amps to 400 Amps

Repair / modification of control wiring of AMF panel using AMF relay for smooth functioning of DG Set 125 to 250 KVA including replacement of wornout spare parts complete all as specified and as directed. NOTE:- (i) Spares replaced will be measured and paid separately as "Supply only" except certain minor /wiring of suitable size. (ii) Labour charges for dismantling / taking down and replacement / refixing new parts as and when required is deemed to be included in unit rate quoted. (iiI) Contractor should included rate for painting of AMF panel including welding work and replacement of hinges, nut, bolts whereas required.

b) AMF relay 12/24 volts

c) Magnetic relay 12/24 volts DC

d) Push button with element

e) Single phase preventor

f) electronic battery charger 12/24 volts with AC/DC conversion

g) Control fuse with base

h) Add on block with No/NC

Supply and fill Engine oil 15 W of 40 grade or as required grade complete all as specified and directed. Make : Castrol / HP / Kirloskar

Supply, fixing, testing and commissioning of microprocessor of DG Set controller along with electronic circuits and controls DG Set of capacity 100 KVA to 125 KVA complete all as specified and directed.

Material and labour for repair of self starter assembly 12 volts /24 volts suitable for of 125 to 250KVA DG Set, including replacement of burn copper wiring of the same gauge and refixing the same after duly repaired including testing complete all as specified and directed. NOTE:- (i) Spares replaced will be measured and paid separately as "Supply only" except certain minor /wiring of suitable size. (ii) Labour charges for dismantling / taking down and replacement / refixing new parts required is deemed to be included in unit rate quoted.

Supply only spare parts to incorporate in Item No. 62 above :- (a) Field winding

(b) Armature assembly

(c ) Pinion assembly

(d) Solenoid coil

(e) carbon brush

(f) Clutch set assembly

Supply only Petroleum Jelly in 1 Kg plastic sealed container complete all as specified and directed.

Material and labour for solenoid coil for fuel pump 12/ 24 volts complete all as specified and directed.

Material and labour for power contactor coil for any type of contactor up to 100 Amps to 200 Amps complete all as specified and directed.

Material and labour for power contactor coil for any type of contactor up to 250Amps to 400 Amps complete all as specified and directed.

Material and labour for Automatic Voltage Regulator for 100 KVA to 250 KVA DG Set suitable for existing DG Set complete all as specified and directed.

Supply only Grease A-3 Make- Castrol of each 1 kg package complete all as specified and directed.

Shifting of DG set 62.5 to 250 KVA capacity by using necessary T&P including removing all electrical connection with safety and installing the same in same or other location complete all as specified and directed by Engineer-in-Charge

Servicing / routine maintenance of AMF panel for DG sets by checking of fastener,checking of shock absorber for leakage,checking of top and bottom trip free mechanisam,closing and tripping spring assy & split pin,spring cut off micro switches.,earth fault relays ,under voltage relays complete all as specified and directed. Note: Replacement of any spare part will be measured and paid separately

(a) Supply only VAF meter for AMF Panel of DG Set Make:- L&T

(b) Supply only Line Voltage Magager (LVM) for AMF Panel of DG Set Make:- L&T

(c) Supply only Earth fault relay for AMF Panel of DG set Make:- L&T

(d) Supply only Closing coil for AMF Panel of DG set Make:- L&T

(e) Supply only Shunt Trip for AMF Panel of DG set Make:- L&T

( f) Supply only Single phase polyester resin cast CTs for AMF Panel of DG set. Make:- L&T

(g) Supply only Compact UVT Coil for AMF Panel of DG set. Make:- L&T

(h) Supply only Auxiliary switch for AMF Panel of DG set. Make:- L&T

Suypply and fix in repairs fire hydrant landing valve 63 mm dia type B (double head out let)conforming to IS5290 duly painted fire red complete all as specified and directed.

Suypply and fix in repairs fire hydrant landing valve 63 mm dia type B (single head out let)conforming to IS5290 duly painted fire red complete all as specified and directed.

Supply and fix hose box (fire hose cabinet) for keeping 2 Nos hose pipe with coupling of length 30 meter each, made of 2mm MS sheet 750mmx600mmx250mm with double door with 4mm thick glass and door frame made of 2mm MS sheet powder coated painted fire red out side and brilliant white inside including lock and key arrangement and suitable angle stand complete all as specified and directed. Make : Newage or techno commerical equivalent make.

Supply and fix in repairs fire hose pipe cotton synthetic fibre circular woven jacketed rubberized fibre reinforced rubber line fire hose 63mm dia 30meter long (bursting pressure 35.7Kg/ Sq cm hose conforming to IS 636 type A with gun metal male and female couplings conforming to IS 903-1973 complete all as specified and directed.

Supply and fix in repair fire hydrant post 80mm dia both end flanged,1.5 metre long with one end bent to 90 degree suitable for long single fire hydrant valves including painting with two coats of fire red colour synthetic enamel paint over one coat of zinc chrome primer paint complete all as specified and as directed.

Supply and fix in repair fire hydrant valve assembly 65 mm dia with single flanged end pattern confirming to IS-5290 type"A" including neoprene gasket, nuts bolts washer complete all as specified and directed. Make:-Newage/BIR/Kartar

Material and labour for repair of existing fire hydrant valve assembly 65 mm dia with single flanged end pattern complete including neoprene gasket, nuts, bolts, washers complete all as specified and directed. Note : Spares required shall be measured and paid as 'supply only' under following items complete all as specified and directed by Engineer-in-charge.

(a) CI operating Wheel

(b) Stainless Steel Spindle

(c ) Female coupling with Neoprene washers

Material and labour for prepration steel surface and applying one coat of red post office paint to the MES fire hose box of size 30"x24"x10" with and including MS angles and name plate clearly indicating HYDRANT NO complete all as specified and directed by Engineer-in-charge.

All as per item No. 95 above but of size 36"x30"x10'' complete all as specified and directed by Engineer-in-charge.

Material and labour for prepration of old steel surface and applying one coat of red post office paint to pipes above ground level of different sizes of fire/deluge system complete all as specified and directed by Engr-in-charge.

Material and labour for cleaning of satic water tank semi under ground sump open type capacity 1.40 lakhs ltrs by draining out complete residual water, scrapping the internal surface walls of tanks with wire brush / brooms, for removing the fungus, algae particals , soil, sludge mud etc complete including rewashing the walls of tank with fresh water to ensure complete cleaning including white washing 2 coats on old surface and writing on the outer walls of the tank with synthetic enamel paint the date of cleaned, due date of next cleaning complete all as specified and directed including followings:- (a) Preparation of old surface shall include brooming or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots. (b) Provision of electric motor for dewatering of residual mud water from sump.

Material and labour in repair for branch pipe gun metal 63mm instantaneous inlet, made threaded outlet, 15mm bore nozzle complete all as specified and directed.

Supply and fix in repair Conventional smoke detector with base plate complete all as specified and directed. Make System Senser

Supply and fix in repair Conventional Heat detector with base plate complete all as specified and directed. Make System Senser

Supply and fix in repair high Beam detector with base plate complete all as specified and directed. Make System Senser

Supply and fix in repair Hooter cum strobe complete all as specified and directed. Make System Senser

Supply and fix in repair Manual Call point semi addressable complete all as specified and directed. Make System Senser

Supply and fix in repair for 2 core FRLS PVC insulated unsheathed copper conductor armoured cable multistranded 2 X 1.5 sq mm for connecting fire dector, test point and Hooters with control panel complete all as specified and directed.

Supply, install, Testing and commissioning of 8 Zone Electronic Automatic fire alarm / supervisory control palel indoor type operating on 110-220 Volts, 50 Hz AC electric supply including stand by battery backup 24 volt DC complete all as specified and directed.

Supply and fix in repair Termination Plexo Box size 80X80X75 mm for connection of cables of detector including brass gland complete all as specified and directed.

Supply and fix in repair Sealed Maintenance Free Battary 12 volt 28 AH including Battery Box complete all as specified and directed. Make :Exide, Amron, Farukhua

Supply and fix in repair cover/ lid to existing water tank 500 to 1000 litre capacity complete all as specified and directed.

Shree Ayyappa Engineering

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