REPAIR AND MAINT OF DG SET, AMF PANEL ALLIED SERVICES AT VARIOUS INSTALLATION, OF STP AT DC-I and III AREA INCLUDING CONNECTED ITEMS, MAINT OF APPLIANCES, WATER SUPPLY PIPE LINES AT ARMY AREA AND AF STN AVADI UNDER GE AVADI

Amount

M&L for carrying out "B" check for 320 KVA DG set [Make: Kirloskar Cummins] as per manufacturer's recommendation including replacement of necessary spares and Filters such as Fuel filter, Air Filter, SLO Bypass filter and lub oil filter complete including rectification of minor defects and accessories like nuts, bolts, 'O' rings etc, cleaning of radiator & coolant tank with air blower, drain out old engine oil and coolant then replace with new Engine oil as per grade & coolant and tuning of engine all as specified and directed by Engineer in Charge.

M&L for carrying out "B" check for 160 KVA DG set [Make: Kirloskar Cummins] as per manufacturer's recommendation including replacement of necessary spares and Filters such as Fuel filter, Air Filter, SLO Bypass filter and lub oil filter complete including rectification of minor defects and accessories like nuts, bolts, 'O' rings etc, cleaning of radiator & coolant tank with air blower, drain out old engine oil and coolant then replace with new Engine oil as per grade & coolant and tuning of engine all as specified and directed by Engineer in Charge.

M&L for carrying out "B" check for 125 KVA DG set [Make: Kirloskar Cummins] as per manufacturer's recommendation including replacement of necessary spares and Filters such as Fuel filter, Air Filter, SLO Bypass filter and lub oil filter complete including rectification of minor defects and accessories like nuts, bolts, 'O' rings etc, cleaning of radiator & coolant tank with air blower, drain out old engine oil and coolant then replace with new Engine oil as per grade & coolant and tuning of engine all as specified and directed by Engineer in Charge.

M&L for carrying out "B" check for 100 KVA DG set [Make: Kirloskar Cummins] as per manufacturer's recommendation including replacement of necessary spares and Filters such as Fuel filter, Air Filter, SLO Bypass filter and lub oil filter complete including rectification of minor defects and accessories like nuts, bolts, 'O' rings etc, cleaning of radiator & coolant tank with air blower, drain out old engine oil and coolant then replace with new Engine oil as per grade & coolant and tuning of engine all as specified and directed by Engineer in Charge.

M&L for carrying out "B" check for 63/62.5 KVA DG set [Make: Kirloskar Cummins] as per manufacturer's recommendation including replacement of necessary spares and Filters such as Fuel filter, Air Filter, SLO Bypass filter and lub oil filter complete including rectification of minor defects and accessories like nuts, bolts, 'O' rings etc, cleaning of radiator & coolant tank with air blower, drain out old engine oil and coolant then replace with new Engine oil as per grade & coolant and tuning of engine all as specified and directed by Engineer in Charge.

M&L for carrying out "B" check for 40 KVA DG set [Make: Kirloskar Cummins] as per manufacturer's recommendation including replacement of necessary spares and Filters such as Fuel filter, Air Filter, SLO Bypass filter and lub oil filter complete including rectification of minor defects and accessories like nuts, bolts, 'O' rings etc, cleaning of radiator & coolant tank with air blower, drain out old engine oil and coolant then replace with new Engine oil as per grade & coolant and tuning of engine all as specified and directed by Engineer in Charge.

M&L for carrying out "B" check for 30/25 KVA DG set [Make: Kirloskar Cummins] as per manufacturer's recommendation including replacement of necessary spares and Filters such as Fuel filter, Air Filter, SLO Bypass filter and lub oil filter complete including rectification of minor defects and accessories like nuts, bolts, 'O' rings etc, cleaning of radiator & coolant tank with air blower, drain out old engine oil and coolant then replace with new Engine oil as per grade & coolant and tuning of engine all as specified and directed by Engineer in Charge.

M&L for carrying out "B" check for 20 KVA DG set [Make: Kirloskar Cummins] as per manufacturer's recommendation including replacement of necessary spares and Filters such as Fuel filter, Air Filter, SLO Bypass filter and lub oil filter complete including rectification of minor defects and accessories like nuts, bolts, 'O' rings etc, cleaning of radiator & coolant tank with air blower, drain out old engine oil and coolant then replace with new Engine oil as per grade & coolant and tuning of engine all as specified and directed by Engineer in Charge.

M&L for carrying out "B" check for 10 KVA DG set [Make: Kirloskar Cummins] as per manufacturer's recommendation including replacement of necessary spares and Filters such as Fuel filter, Air Filter, SLO Bypass filter and lub oil filter complete including rectification of minor defects and accessories like nuts, bolts, 'O' rings etc, cleaning of radiator & coolant tank with air blower, drain out old engine oil and coolant then replace with new Engine oil as per grade & coolant and tuning of engine all as specified and directed by Engineer in Charge. Note for item no 1 to 9 :- Quoted rate including cost of engine oil and coolant as per manufacturers recommendations.

Dismantling fuel sump of following capacity DG sets,draining out of fuel , cleaning, removing sediments / foregin particles from the complete fuel circulation system , refilling / replacing the oil as directed , refixing , including replacing fuel sump gasket, level gauge and testing for :- Make of DG Set :- Kirloskar / Cummins / Ashok leyland / Mahindra.

320 KVA capacity

150 / 160 KVA capacity

125 KVA capacity

100 KVA capacity

62.5 / 63 KVA capacity

40 KVA capacity

10 to 20 KVA capacity

Dismantling of Fuel injection pump assembly complete , from the engine of following capacity DG sets , overhauling / servicing, replacements of fuel injector valves,washers etc.assemling, calibration, setting for proper function , refixing and testing.

150 / 160 KVA capacity

125 KVA capacity

100 KVA capacity

62.5 / 63 KVA capacity

40 KVA capacity

10 to 20 KVA capacity

Dismantling radiator assembly from the engine of following capacity DG sets , by disconnecting inlet and outlet connections overhauling / servicing the radiator , arresting leakages, assembling back including necessery welding/bracing as required , refixing , reconnecting and testing for proper functioning.

150 / 160 KVA capacity

125 KVA capacity

100 KVA capacity

62.5 / 63 KVA capacity

40 KVA capacity

10 to 20 KVA capacity

Repairs to Self starter motor of following capacity DG sets by dismantling , opening up ,removing burnt out windings , insulation materials , bushes, bearings , rewinding with same guage and type of insulation winding wires and insulation materials , repalcement of bushes, bearings including necessary machining works as required assembling back refixing , connecting and testing.

100 to 160 KVA capacity ( 24 Volt )

20 to 63 KVA capacity (12 Volt )

Repairs to 12 V battery charging alternator assembly by removing dismantling replacing the unserviceable slep rings carbon brushes, bearings, rectifier, diodes and carry out cleanig /serviceing to rotor starter, assebling & refixing to the engine and testing for satisfactory charging of battery all as directed.

All as per item No 14 herin before but of 24 V battery charging alternator all as directed.

Dismantling existing unserviceble AVR of the Alternator S&F new AVR of same capacity/.model/ type including connecting up and testing for the following capacity Alternators of any make / type / model :-

100/125/160 KVA capacity

62.5 / 63 KVA capacity

40 to 20 KVA capacity

Supply , fix , connect, test and commision DG set protection Controlar panel of capacity 160 KVA to 20 KVA consisting of digital flush mounting type multifunction meter to read Voltage, current, frequency, KWH, PF, loop oil presure, v belt fault, speed, diesel level etc., with necessary CT's , accuracy class 1.0, complete panel flush mounting type , incluiding removing exisiting unserviceable one all as specified and as directed.

M & L for replacing diesel hose of size 5/16 all as directed incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for replacing of solonoid coil in DG set incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for 230/12 V relay base in repairs. incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for replacing the old unserviceable battery lead (+,-) 25 sq mm single core mulitstranded copper conductor PVC insulated with terminal on end socket and the other end clamp type, length approx 1 mtr incluiding applying jelly over the battery pole and terminals incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for removing & replacing the unserviceable burnt circuit board of capacity 160 KVA to 20 KVA in AMF panel incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for removing & replacing the unserviceable burnt circuit board of capacity 320 KVA to 10 KVA in AMF panel incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

Supply and fix maintenance free 12v Battery, 150Ah capacity with connecting up and testing complete; including taking down existing unserviceable Battery , all as specified and as directed.

Supply and fix maintenance free 12v Battery, 180Ah capacity with connecting up and testing complete; including taking down existing unserviceable Battery , all as specified and as directed.

Supply and fix fly wheel for 160 KVA DG Set as per existing size, all as specified and as directed.

Supply and fix fly wheel for 160 to100 KVA DG Set as per existing size, all as specified and as directed.

Supply and fix fly wheel for 20 to 63 KVA DG Set as per existing size, all as specified and as directed.

M & L for replacing Power contactor of capacity 50 Amps 4 pole MCX 11 Auxiliary contractor conform to IS/IEC 60947-4-1 incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for replacing Power contactor of capacity 100 Amps 4 pole MCX 22 Auxiliary contractor conform to IS/IEC 60947-4-1 incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for replacing Power contactor of capacity 130 Amps 4 pole MCX 23 2NO + 2NC conform to IS/IEC 60947-4-1 incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for replacing Power contactor of capacity 160 Amps 4 pole MCX 32 2NO + 2NC conform to IS/IEC 60947-4-1 incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for replacing Power contactor of capacity 200 Amps 4 pole MCX 33 2NO + 2NC conform to IS/IEC 60947-4-1 incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for replacing Power contactor of capacity 255 Amps 4 pole MCX 34 2NO + 2NC conform to IS/IEC 60947-4-1 incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

M & L for replacing Power contactor of capacity 500 Amps 4 pole MCX 44 2NO + 2NC conform to IS/IEC 60947-4-1 incluiding removing exisiting unserviceable one all as specified and as directed by Engr in Charge.

Material and Labour for MCCB 160 amps ,4 pole 415 volts ,3 phase ,50 Hz AC with adjustable thermal setting & 36 KA breaking capacity with adjustable protection for over load and short circuit and conforming to IEC60947/IS 13947/Pt.II/1993(Latest Version). The MCCB should have Ics= 75% Icu for short circuit breaking capacity of minimum 36 KA rms at 415 volts 50 Hz AC. The MCCBs shall have spreader links and barriers as standard feature of manufacturer including taking down old unserviceable one complete all as specified and as directed.

All as per Item No 36 above but of capacity 200 amps including taking down old unserviceable one complete all as specified and as directed.

All as per Item No 36 above but of capacity 250 amps including taking down old unserviceable one complete all as specified and as directed.

All as per Item No 36 above but of capacity 400 amps including taking down old unserviceable one complete all as specified and as directed.

M&L for cleaning the Pressure sand filter vessel, Activated carbon filter vessel external surfaces by scrapping down / brushing and removing all silt, dirt, algae etc from vessel walls, and applying one coat of synthetic enamel paint to all external surfaces and applying one coat of anti corrosive paint on all old steel surfaces such as vent pipes, inlet, outlet pipes, and one coat of synthetic enamel paint complete all as directed by Engineer-in-charge.

Labour only for replacing the media in Pressure sand filter and Activated carbon filter, cost of the medias paid by separately.

Material only for media in Pressure sand filter and Activated carbon filter and replacing with new media suitable for STP plant of capacity 500 LPH complete all as specified and as directed.

1 1/2 - 1 Pebbles

1 3/4 Pebbles

3/4 - 1/2 Pebbles

1/2 - 1/4 Pebbles

Gravel

Coarse sand

Fine sand

Activated carbon

Commissioning and developing bacteria by (urea, DAP, EM bacteria,Jaggery) in 20 days complete all as specified and as directed by Engr-in-charge.

M&L for disconnecting electrical connections of STP Submersible motor pumpset and decoupling the pump and motor, suction and delivery pipe, transporting pump set only to work shop. Deassemble the pump set, removing, replacing the worn out bushes / bearing removing pump shaft repair by lathe work for proper alignment, replace thurst bearing, Impellar, brass bush, CI bowl assembley, rubber coupling,washers, nuts and bolts with one coat of primer & two coat of synthetic enamel paint after scraping the body surface of pump with emery paper,writing letters,assemble the motor pumpset Transporting to site coupling, connecting electrical & pipe connections testing complete for 7.5 HP capacity all as specified and directed.

M&L Disconnecting electrical connections of STP Submersible motor pumpset and decoupling the pump and motor, suction and delivery pipe, transporting only motor only to work shop. Deassemble the motor, removing the burnt out windings and cleaning the slot with CTC, rewinding the same with suitable super enameled copper conductor, insulating varnishing, removing, replacing the worn out bearing and re-assembling motor with one coat of primer & two coat of synthetic enamel paint after scraping the body surface of motor with emery paper,writing letters,assemble the motor Transporting to site connecting electrical connections testing complete for 7.5 HP capacity all as specified and directed.

Replacemkent in repair of unserviceble wiring and complete checking & repairing of automatic fire pump starting system including replacement of new Air vessel Priming tank capacity 1500 ltrs PVC water tank including Civil work (sintex,Reno, Titus complete all as specified and directed.

M&L for disconnecting electrical connections of fire fighting Jocky pump motor pumpset and decoupling the pump and motor, suction and delivery pipe, transporting Motor pump set to work shop. Deassemble the pump set, removing, replacing the worn out bushes / bearing service the pump set complete, and removing pump shaft repair by lathe work for proper alignment, replace thurst bearing, Impellar, brass bush, CI bowl assembley, rubber coupling,washers, nuts and bolts with one coat of primer & two coat of synthetic enamel paint after scraping the body surface of pump with emery paper,writing letters,assemble the motor pumpset Transporting to site coupling, connecting electrical & pipe connections testing complete for 900 LPM capacity all as specified and directed. Note :- spares for Jocky pump mrasured separately.

Supply only CI impler for jockey pump 900 LPM

Supply only motor coupling assembly for jockey pump 900 LPM

Removing the old unserviceable and taken as credit, supply, installation, testing and commissionin g of Pressure guages of range 20 Kg / cm2 for pump set complete with ball valves for isolation, siphon, fittings.

Supply & Laying of 150 mm dia MS ERW Pipe with all required fittings and accessories withouit painting and taking up or down u/s MS fire fightingpipe line 150mm including disconnecting the flanged joints including removal from site for schdule of credit all as specified.

S&F in repairs Direct-On-Line starter in sheet metal enclosure Type MK suitable for motor rating upto 7.5 HP, 415V, 50Hz complete all as specifed and directected

M&L for butterfly valve thread/ flanged type 150mm dia including providing new leather sheet after dismantling and taking up existing unserviceable old butterfly valve as specified and directed by Engr-in-charge.

All as per Item No 53 above but size of valve 100 mm

All as per Item No 53 above but size of valve 80 mm

All as per Item No 53 above but size of valve 50 mm

All as per Item No 53 above but size of valve 25 mm

All as per Item No 53 above but Non Return butterfly valve 50 mm

Supply and laying in trenches / walls or floors UPVC pipes of pressure rating10 kgf / cm sq including all required fittings and taking down the old rusted unsv GI / upvc pipes complete all as specified & directed of 50 mm size bore.

All as per item no 59 but bore size 40 mm.

All as per item no 59 but bore size 25 mm.

All as per item no 59 but bore size 20 mm.

M&L for gunmetal globe/gate valve with iron wheel head, screwed both ends of 50 mm bore size ISI marked.including taking down the old unsv valve.

All as per item No. 63 above here-in-before but suitable for 40 mm bore.

All as per item No. 63 above here-in-before but suitable for 25 mm bore.

All as per item No. 63 above here-in-before but suitable for 20 mm bore.

Supply and fixing in replacement of UPVC Ball Valve of size 50mm dia for water supply pipes including all fittings and fixture complete, including taking down the old ball valves all as specified as directed by Engr in charge.

All as per item No. 67 above here-in-before but suitable for 40 mm bore.

All as per item No. 67 above here-in-before but suitable for 25 mm bore.

All as per item No. 67 above here-in-before but suitable for 20 mm bore.

Material and labour for insert the GIand packing of suitable size valve all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth,etc and getting out hard/dense soil for foundation etc n exc 10 sqm on plan and not exceeding 1.5m depth complete all as specifed and directed.

Returning filling in soil including spreading levelling watering well ramming in layers not exceeding 25 cm each all as specified and as directed.

Removing excavated material / soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed by Engineer-in-Charge.

Supply and fixing M S Pipes heavy grade with all fittings laid in floors or fixed to walls etc of bore size 150mm including taking down unservicable exceeding pipes.

All as per Item No 75 above but bore size 100 mm.

All as per Item No 75 above but bore size 80 mm.

All as per Item No 75 above but bore size 50 mm.

All as per Item No 75 above but bore size 40 mm.

All as per Item No 75 above but bore size 32 mm.

M&L for testing and general servicing of 500 ltr solar water heater tank replacing damaged gasket, rusted bolt & nuts ,including complete tank cleaning, servicing , cleaning of solar panels, all as directed by Engr-in-charge.

M&L for complete servicing of 500 ltr solar heater panel and testing with satisfactory level all as directed by Engr-in-charge

M&L for taking down the existing uncerviceable heating element of excisting solar water heater of cap 500 ltr and replacing with new heating element suitable for solar heater element 2 KW complete all as specified and directed by Engineer - in - charge.

M&L for taking down the existing uncerviceable solar panel glass tubes and replacing with new solar panel glass tubes as per site suitable for solar panel 500 ltr complete all as specified and directed by Engineer - in - charge.

M&L for taking down the existing uncerviceable damaged manifold, servicing and replacing with new manifold suitable for solar heater panel 500 ltr complete all as specified and directed by Engineer - in - charge.

M&L for taking down the existing unserviceable damaged toughened glass and replacing with new toughened glass suitable for solar heater panel 500 ltr complete all as specified and directed by Engineer - in - charge.

M&L for arresting leakage of solar water heater tank including Preparation of surface by removing dust, tinkering, applying metal putty with leak arrester metal paste wherever necessary and painting with two coats of synthetic enamel paint by spray painting method for solar water heater tank 500 ltr all as specified and as directed.

M&L for arresting leakage of solar water heater panel pipe system Preparation of surface by removing dust, applying with leak arrester material wherever necessary for the solar water heater panel 500 ltrs cap all as specified and as directed.

Taking down the existing unserviceble rusted bolt & nuts, gaskets replacing with new bolt & nuts,gaskets suitable for 500 ltr solar water heater complete all as specified and as directed.

M&L for taking down the existing unserviceble slicon O ring back washer replacing with new silicon O ring black washer suitable for 500 ltr solar water heater complete all as specified and as directed.

M&L for taking down the existing unserviceble Thermostat switch and taken on credit and replacing with new Thermostat switch suitable for 2 KW capacity water heater of any make / model complete all as specified and as directed.

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