REPAIRS OF DG SET, CRANE AND REPAIRS TO SUMMER COOLING APPLIANCE, GEYSER INCLUDING CONNECTED WORKS AT UMROI MIL STN UNDER GE UMROI

Amount

Maintenance and servicing of DG set consisting of normal repairs , at 250 running hours or 6 months whichever is earlier including replacement of defective / warnout parts by new spares such as filters ,gaskets , V belts Engine oil, rubber hoses , worm drive clamps ,nuts & bolts and cleaning of alternator with vaccum cleaner and CTC including greasing of bearings etc for the following capacities:- Note : - Spares required for above maintenance will be measured and paid in relevant item

a) D. G . Set 62.5 KVA, SM no: 548/6290-DG/17 Engine Make : Cotton Greaves , Model no : 4G11TAG22 Location: 24 Mtn Bde Sig Coy

b) D. G . Set 12.5 KVA, SM no: A-548/6013-DG/AL/03. Engine Make : Kirloskar Cummins , Model no : RV2PGFE Location: GE office

c) D. G . Set 125 KVA SM no: 548/6291-DG/18, Engine Make : Cotton Greaves , Model no :4G11TAG26, Location: Div office

(d) DG set 125 KVA Sm No : 548/6253/DG/16, Engine Make: kirloskar, Model No: 4K1080TAG42 location MAP pump house

e) D. G . Set 125 KVA SM no:548/6116-DG/AL/06, Engine Make : Kirloskar , Model no :6H3501/0600777, Location: Temp Pump House

f) D. G . Set 82.5KVA,SM no: A-097/6235-DG/16, Engine Make : Kirloskar Green , Model no : 4H8901/1420055, Location: Jackwell Pump House

g) D.G. set 400 KVA, SM no NYA , Engine Make ; Kirloskar , Model no DV*.8308/1920069 , Location Main Pump House.

Supply and fix in repairs diesel filter element set with ‘O’ ring, oil filter element set with ‘O’ ring, Air filter set, suitable for following capacities of DG sets, complete all as directed by Engineer-in-chagre.

a) D. G . Set 62.5 KVA, SM no: 548/6290-DG/17 Engine Make : Cotton Greaves , Model no : 4G11TAG22 Location: 24 Mtn Bde Sig Coy

b) D. G . Set 12.5 KVA, SM no: A-548/6013-DG/AL/03. Engine Make : Kirloskar Cummins , Model no : RV2PGFE Location: GE office

c) D. G . Set 125 KVA SM no: 548/6291-DG/18, Engine Make : Cotton Greaves , Model no :4G11TAG26, Location: Div office

d) D. G . Set 125 KVA SM no:548/6253/DG/16, Engine Make : Kirloskar , Model no :4K1080TAG42, Location: MAP Pump house

e) D. G . Set 125 KVA SM no:548/6116-DG/AL/06, Engine Make : Kirloskar , Model no :6H3501/0600777, Location:Temp Pump House

f) D. G . Set 82.5KVA,SM no: A-097/6235-DG/16, Engine Make : Kirloskar Green , Model no : 4H8901/1420055, Location: Jackwell Pump House

g) D.G. set 400 KVA, SM no NYA , Engine Make ; Kirloskar , Model no DV*.8308/1920069 , Location Main Pump House.

Supply in repairs rubber hose pipe set with clamps suitable for followling capacities of DG sets

(a) DG set upto 62.5 Kva

(b) DG set above 62.5 KVA anf upto 125 KVA

Supply and filling in sump / topping up engine oil, multi grade 20w / 40 in engine or relpacement of engine oil. Make :- Indian oil / Hindusthan petrolium / Castrol.

Supply and filling Inhibitor corrosion

Petrolium jelly in 1 kg plastic sealed container.

Water tempreture gauge including sensor and cable complete all as specified and directed.

Electrolyte of suitable Sp gravity for lead acid batteries in sealed container

Reconditioning of lead acid batteries incl. Replacement of compleate cells electrolyte filling of compound ,initial charging & installation at site for :-

(a) 180 AH capacity

(b). 120 /150 AH capacity

Dismantling of radiator , taking it to work shop for overhauling & cleaning descaling with acid removal of leakage, welding brazing & refixing it duly repaired etc all as directed by Engineer- in- Charge

DG set upto 62.5 Kva

DG set above 62.5 KVA anf upto 125 KVA

Supply and fixing in replacement water pump of suitable capacity complete for following DG sets:-

DG set upto 125 KVA

Calibration of FIP from the authorised dealer inluding petty repairs to make the FIP functional for the following capacities of DG sets

(a) DG set upto 62.5 Kva

(b) DG set above 62.5 KVA anf upto 125 KVA

Calibration and cleaning of fuel injectors DG set upto 125 KVA

Material & Labour for repair / overhauling of self starter 12 Volts incl. replacement of carbon brushes, bearing, bushes, rewinding of armature and field etc. and warnishing complete all as directed.

Supply and fixing self starter 12V,DC ,all as per sample and as directed

Material & Labour Repairing of 12 Volts battery charging altornator engine mounted with replacement of rectifier, voltage regulator , diode plate carbon brushes :-

Supply in repair following stores :-

(a) Power contractor 415v, 50Hz, AC suitable for following DG set upto 125 KVA Control panel / AMF Panels

S & F inreplacement battery charging alternator 12 Volt, Suitable for 1500 rpm DG set as per sample

Supply and fix in replacement automatic voltage regulator up to 125 KVA as per sample

Supply and fix in replacement IGBT 600v/200a suitable for 20KVA UPS all as specified and directed by Engr-in-charge.

Supply and fix in replacement driver card suitable for 20KVA UPS all as specified and directed by Engr-in-charge.

Supply and fix in replacement Eprom/control card suitable for 20KVA UPS all as specified and directed by Engr-in-charge.

Taking down, opeining/dismantling of storage type electric water heater (Geyser) of storage capacity 25/50 litres from site for inspection & maintenance of following tasks as well as re-assembling, testing including replacement of unserviceable items like heating element, thermostats,copper storage tank, neon lamp, outer casing, inner casing, base assy , NRV, insulating materials, connector pipe appreatus plate, fusible plug, copper cable, plug top etc with the consisting of the following:-

NOTE:- Supply and fixing of new spare parts (items) as required shall be measured and paid under respective items:- (a) Descaling of inner surface of geyser using Descaling liquid, brushing cleaning of storage tank and cleaning with clear water (b) Examine water tightness of storage tank after cleaning. (c) Carryout operation of all stop cocks, pressure reducing valve , NRV etc to ensure free movement of the working parts (d) Inspect overflow/vent pipes and remove blockage obstructions if any. (e) Check and correct earth continuity of electrical items. (f) Descaling of the immersion type heating element and cleaning with diluted hydrochloric acid/any cleaning solution. (g) Ensure tightness of the rubber/PVC gaskets.

Supply & Fix in repalcement heating element of 1.5 KW. ratings as required at site including rubber washers of make : BAJA/MAYUR/THETA/USHA/REDISON, complete all as specified

All as per Sr. Item No. 25 here-in-before but heating element of 2 KW. Ratings

Supply and replace the insulating material (glass wool) of the geyser of the 25/50 Litres capacities complete all as directed.

Supply and fix thermostats for the Geyser of capacity 25/50 litres duly ISI marked complete all as directed. Make: BAJAJ/MAYUR/THETA/USHA/REDISON

Supply and fix in repalcement apparatus plate complete with inlet, outlet and themostat pipes with drain plug and screws for fixing the element including of clamps for holding the element with nuts & bolts for geyser 25 litres capacity, complete all as directed.

All as serial No 29 here-in-before but for geyser 50 litres capacity

Material & Labour for brazing / gas welding of inner container copper tank of 25/50 ltrs capacity of any make and making leak proof all as directed

Supply & Fix in repalcement Non-return valve ISI ;marked of capacity 20 mm dia and connecting up complete all as specified and directed.

Supply & Fix in repalcement Non-return valve ISI ;marked of capacity 15 mm dia and connecting up complete all as specified and directed.

Supply & Fix in replacement pressure release valve of 15mm dia as existing complete all as directed.

Supply & Fix in replacement chromium plated connection pipe 450mm long with two brass adopters 18" long and connecting up complete all as directed.

Supply & Fix in replacement fusible plug for geyser of capacity 25/50 litres all as directed.

Supply & Fix in replacement top cover for geyser for capacity of 25 litres as required on site duly painted with spary paint all as directed.

All as per serial item No 37 here-in-before but for capacity of 50 litres geyser.

Supply & Fix in replacement Bottom cover for geyser of capacity 25 litres duly painted with spray paint all as directed.

All as per serial items No 39 here-in-before but for geyser of 50 litres capacity

Supply & Fix in repalcement flexible copper cable 3 core rubber insulated of size 40/0076 all as directed.

Supply & Fix in replacement plug top 3 pin 15 amps with ISI marked all as directed.

Material and labour for surface preparation of geyser of 25 litres capacity and applying two coats of synthetic ennamal paint on inner and outer surface of geyser complete all as directed.

All as per serial item No 43 here-in-before but of capacity 50 litres.

Taking out of existing unservicable compressor unit and Supply and Fixing of hermetically sealed rotory type new compressor suitable for 1.0/1.5/2.0 TR window type/split type Air conditioner including vacumminishing,commissioning ,testing and initial charging of oil and refrigerant of required quantities to ensure efficient functioning and proper cooling all as directed. Make : LG / Godrej / Techomech / Carrier / voltas /Kirloskar / copland

Taking out split type /window type AC from the existing surface for complete servicing ,cleaning with minor repair cooling coil,electric circuit,oiling,greasing,cleaning with air pressure,cleaning with chemical and wash with fresh water and dry up proper & refixing the same any make/capacity,dismentling the existing brick wall and finishing the disturbed surfaces with cement mortar including fixing of condensing new drain water pipe as per size and make leak proof indoor unit after testing and gas charging of split/window type AC 1.0/1.5/2.0 Ton capacity complete all as directed by Engineer-in-chagre.

Material & Labour for replacement capacitor 4 MFD of blower fan motor for window/split type ACs complete all as directed. Make : Bajaj / Universal / Havells.

Supply and fixing starting capacitor, paper impregnated of capacity 100/120 mfd AC 240 volts for window/split tpye and including taking out of old unserviceable capacitor (for 1.5/2.0/1.0 Ton AC window/split type). Make : Bajaj / Univarsal / sarada / power

Taking worn-out copper capillary tube for A/C and supply and fixing of new copper capillary tube of appropriate quality and size to match in existing including jointing, brazing and testing complete all as directed suitable for window/split type ACs of 1/1.5/2.0 TR capacity.

Supply and fixing of running capacitor,oil type of capacity 36 mfd AC 240 volt for window/split type AC and including taking out of old unserviceable capacitor from any AC . Make : Univarshal/sarada/power

Taking out unserviecable thermostate and Supply and Fixing thermostat to match with the existing Air conditioner of capacity 1.5/2.0/1.0 Ton. (Make : Indofoss/Ranutrol)

Taking out of unserviceable relay and supply and fixing of relay AC 230 volt single phase for window/split type 1.5 TR/1 TR AC. Make : Ranutrol / Sriram / Aes / Voltas / LG / Godrej

Taking out unserviceable over load protector and Supply and fixing over load protector AC 230 volt single phase for 1.5TR/1TR AC for window/split type AC. Make : Ranutrol / Sriram / LG / Godrej / Voltas

Taking out of unserviceable strainer and supply and fixing of new strainer after testing complete all as directed

Taking out unserviceable air filter and Supply and fixing of Air filter for 2.0/1.5 Ton/1 Ton AC all as specified and directed by engr-in-charge.

Supply and fixing electronic control circuit board of blower unit of split type/window type AC 1.5/2TR capacity of carrier/voltas. Make: carrier/voltas

Supply and fixing glass fuse AC 230 volt of suitable capacity for split type AC 1.5/2TR capacity of carrier/voltas/LG/blue star. Make: Carrier/Voltas/LG/Blue star

Material & Labour for gas charging of refrigerator 165 to 310 litres capacity using M-12/F-12 /134a refrigerant gas complete all as directed.

Material & Labour for gas charging of AC 1.0/1.5/2.0 TR window type / split type air condition using R-22 refrigerent gas complete all as directed.

Material & Labour for replacement of compressor for refigerator of capacity 286 to 310 ltrs including taking old unsv one as directed by Engr-in-charge. Make: Kelvinator/Godrej/LG/Samsung

All as per serial item No 37 here-in before but suitable for Refrigerator capacity 165 to 270 ltrs. Make : Kelvinator/Godrej/LG

Supply and fixing for replacement of following spare for refrigerator of capacity 165 to 310 litres and including taking down old unsv spare parts as directed by Engr-in-charge. Make: Kelvinator/Godrej/Sumsung/LG:-

(a) Starting relay box type.

(b) Thermostatic control with defrost switch

(c) Magnetic door gasket

(d) Copper capilary tube

(e) Cabinet bulb screw type 15 Watt

(f) Over load protector

(g) Door switch

(h) Flair type strainer

(j) PCB for refrigerator

Cleaning and removing all scale and all scale and dirt, etc, from tanks and from mouths of circulating pipes of solar water heater tank of capacity not exceeding 250 liters all as specified and directed

Supply & Fix in replacemen of tubes of existing solar water heaters of different capacity all as specified and directed.

Supply & Fix in replacement of electric Heating element of solar water heaters of different capacity all as specified and directed.

Supply & Fix in replacement of Silicon rubber of solar water heaters of different capacity all as specified and directed.

Schedule of Credit

M/s A L Traders