8458 PERIODICAL MAINTENANCE AND CERTAIN REPAIRS TO DG SET AND E/M EQUIPMENT, FIRE ALARM, FIRE FIGHTING AND SERVO STABILIZERS AT AFMC AREA AND NURSING MESS AREA UNDER GE (CENTRAL) PUNE

Amount

Maintenance and servicing of DG sets once in a month including attending faults on call basis for normal repairs including replacement of defective & worn out parts by new spares such as filters, gaskets, V-belts, Engine oil, Coolant, rubber hoses, door hinges/ lock, worm drive clamps, nuts, bolts and cleaning of alternator and attending faults of AMF panels etc and greasing of bearings of engine and alternator, checking of batteries, adding distilled water, checking and topup of oil and coolant levels as directed by Engineer-in Charge. Note : 1. Spares required for above maintenance will be measured and paid separately under relevant item. 2. Servicing to be carried out as per manufacturer instruction

D.G Set 400 KVA, Engine make: Kirloskar, Location : AFMC DJ Block

D.G Set 320 KVA, Engine make: Greaves, Location : AFMC IRC, AFMC Main Sub Stn and AFMC Boys Hostel Pump house

D. G . Set 250 KVA, Engine make: Kirloskar, Location :AFMC Sub Stn (Main Bldg) and AFMC Boys Hostel Pump house

D. G . Set 200 KVA, Engine make: Greaves, Location : AFMC Sub Stn (Main Bldg)

D. G . Set 180 KVA, Engine make: Greaves, Location : Ashok Chakra Library

D. G . Set 160 KVA, Engine make: Kirloskar, Location :AFMC Sub Stn (Officers Mess), AFMC GJ Block and AFMC Dhanwantari Auditorium

D. G . Set 100 KVA, Engine make: Kirloskar, Location : AFMC Apramaya Block and AFMC CCM

D. G . Set 62.5 KVA, Engine make: Greaves, Location : AFMC Girls Hostel and AFMC 5 maj 6 capt Dimond Jubilee Pump House

D. G . Set 40 KVA, Engine make: Kirloskar, Location : AFMC BTD Store New

D. G . Set 30 KVA, Engine make: Kirloskar, Location : Nursing Mess

D. G . Set 25 KVA, Engine make: Kirloskar, Location : AFMC 450 OR Pump House

D. G . Set 15 KVA, Engine make: Kirloskar, Location : ALC Pump House

D. G . Set 15 KVA, Engine make: Greaves, Location : AFMC 264 OR Pump House

D. G . Set 7.5 KVA, Engine make: Kirloskar, Location : AFMC Ration Store

Supply only diesel filter element with O ring, suitable for following capacities of DG sets

D. G . Set 15/7.5 KVA

D. G . Set 25/30/40 KVA

D. G . Set 62.5 KVA

D. G . Set 100 KVA

D. G . Set 160/180/200/250 KVA

D. G . Set 320 /400 KVA

Supply only oil filter element with 'O' ring, suitable for following capacities of DG sets :-

D. G . Set 15/7.5 KVA

D. G . Set 25/30/40 KVA

D. G . Set 62.5 KVA

D. G . Set 100 KVA

D. G . Set 160/180/200/250 KVA

D. G . Set 320 /400 KVA

Supply only by pass filter element with O ring suitable for following capacities of DG sets :-

D. G . Set 160/180/200 KVA

D. G . Set 250/320 KVA

D. G . Set 400 KVA

Supply only air filter element suitable for following capacities of DG sets :-

D. G . Set 7.5/ 15 KVA

D. G . Set 25/ 30/ 40 KVA

D. G . Set 62.5 KVA

D. G . Set 100 KVA

D. G . Set 160/180/200 KVA

D. G . Set 250/320 KVA

D. G . Set 400 KVA

Supply only fan belt suitable for following capacities of DG sets :-

D. G . Set 7.5/ 15 KVA V BELT A55

D. G . Set 25/ 30/ 40 KVA V BELT A-48 1252 LENGTH

D. G . Set 62.5 KVA V belt 48X1262 Length

D. G . Set 100 KVA belt (AVX 10 1500 ) SPZ

D. G . Set 160/180/200 KVA (AV X13X 1562 length)

D. G . Set 250/320 KVA SPB V BELT (106 SPB 1340)

D. G . Set 400 KVA BELT V SECTION (BX 58- PITCH LENGTH 1520

Supply only belt for battery charging alternator for following capacities of DG sets :-

D. G . Set 100 KVA SPZX SECTION BELT ( FOR ALTERNATOR- 24V, LP 1180)

D. G . Set 160/180/200 KVA V TYPE AX-58

D. G . Set 250/320 KVA V BELT COGGED( AVX 10 - 1136)

D. G . Set 400 KVA V' WRAPPED BELT, SPB AR 1170

Supply only rubber hose pipe set for water/Air circuit complete with clamps, suitable for following capacities of DG sets :-

D. G . Set 15/30/ 40/50 KVA

D. G . Set 62.5 KVA

D. G . Set 100 KVA

D. G . Set 160/180/200 KVA

D. G . Set 250/320 KVA

D. G . Set 400 KVA

Supply only engine oil, multi grade 15W / 40.

Supply only Petroleum jelly.

Supply only distilled water for lead acid battery

Supply only for coolent for DG Sets.

Supply only for waterr pump for DG Sets.

a) D. G . Set 15/30/ 40 KVA

b) D. G . Set 50/62.5 KVA

c) D. G . Set 100/160/180/200 KVA

d) D. G . Set 250/320/400 KVA

Supply only brass battery terminals suitable for 12 Volt batteries, complete all as directed.

Supply only battery lead/cable PVC copper conductor, size of 10 sqmm and 1 mtr long suitable for 12 Volt batteries, complete all as directed.

M&L cleaning/removing dirt and impurities particles of diesel tank and replacing damaged parts, nuts and bolts including cleaning and rectifying leakages of diesel for effective function of plant complete all as directed.

S & F in repair Water temperature gauge including sensor and cable complete all as directed.

Dismantling of radiator from the DG set for overhauling & cleaning descaling with acid removal of leakage, welding brazing & refixing it duly repaired complete all as directed by Engineer- in- Charge for the following capacities DG sets.

D. G . Set 15/30/ 40/50 KVA

D. G . Set 62.5 KVA

D. G . Set 100 KVA

D. G . Set 160/180/200 KVA

D. G . Set 250/320 KVA

D. G . Set 400 KVA

Calibration of FIP and injectors from the authorised dealer including petty repairs to make the FIP functional for the following capacities of DG sets including necessary spares required for smooth functioning of FIP :-

D. G . Set 7.5/ 15 KVA

D. G . Set 25/ 30/ 40 KVA

D. G . Set 62.5 KVA

D. G . Set 100 KVA

D. G . Set 160/180/200 KVA

D. G . Set 250/320 KVA

D. G . Set 400 KVA

M&L for repair / overhauling of self starter including replacement of carbon brushes, bearing, bushes, rewinding of armature and field etc. and varnishing complete all as directed for the following capacity :-

12 Volts self starter for DG set of capacity 7.5/15/25/30/40 KVA

12 Volts self starter for DG set of capacity 100/ 62.5 KVA

24 Volts self starter for DG set of capacity 160/ 180/ 200 / 250/ 320/ 400 KVA

M & L for repairing of battery charging alternator engine mounted with replacement of any of the unserviceable part such as rectifier with voltage regulator, diode plate, carbon brushes for the following capacities complete all as directed :-

12 Volts capacity

24 Volts capacity

S & F Manual changeover switch in sheet steel enclosure of rating 630 Amps 4 Pole 415 Volt all as per manufacturer design complete.

S & F Manual changeover switch in sheet steel enclosure of rating 400 Amps 4 Pole 415 Volt all as per manufacturer design complete.

Dismantling the existing unserviceable power contactor 3 phase 3 pole 630 Amps 415Volt, 50 Hz AC, from the AMF panel after disconnecting incoming and out going connections and all control connections including coil connections, and supply and fixing new power contactor 3 phase 3 pole 630 Amps with 2NO+2NC with suitable 415 Volt/ 220 Volt coil as required and connecting both incoming and outgoing connections complete all as directed

Dismantling the existing unserviceable power contactor 3phase 4 pole 500 Amps 415Volts, 50 Hz AC, from the AMF panel after disconnecting incoming and out going connections and all control connections including coil connections, supply and fixing new power contactor 3 phase 4 pole 500 Amps with 2NO+2NC with suitable 415 Volt/ 220 Volt coil as required and connecting both incoming and outgoing connections complete all as directed

Dismantling the existing unserviceable power contactor 3phase 3 pole 400 Amps 415 Volts, 50 Hz AC, from the AMF panel after disconnecting incoming and out going connections and all control connections including coil connections, supply and fixing new power contactor 3 phase 3 pole 400 Amps with 2NO+2NC with suitable 415 Volt/ 220 Volt coil as required and connecting both incoming and outgoing connections complete all as directed

Dismantling the existing unserviceable power contactor 3phase 3 pole 300 Amps 415 Volt, 50 Hz AC, from the AMF panel after disconnecting incoming and out going connections and all control connections including coil connections, supply and fixing new power contactor 3 phase 3 pole 300 Amps with 2NO+2NC with suitable 415 Volt /220 Volt coil as required and connecting both incoming and outgoing connections complete all as directed.

Dismantling the existing unserviceable power contactor 3phase 4 pole 200 Amps 415Volt, 50 Hz AC, from the AMF panel after disconnecting incoming and out going connections and all control connections including coil connections, supply and fixing new power contactor 3 phase 4 pole 200 Amps with 2NO+2NC with suitable 415V/220 V coil as required and connecting both incoming and outgoing connections complete all as directed.

Dismantling the existing unserviceable power contactor 3phase 3/4 pole 100 Amps 415Volt, 50 Hz AC, from the AMF panel after disconnecting incoming and out going connections and all control connections including coil connections, supply and fixing new power contactor 3 phase 3/4 pole 100 Amps with 2NO+2NC with suitable 415 Volt/ 220 Volt coil as required and connecting both incoming and outgoing connections complete all as directed.

Dismantling the existing unserviceable power contactor 3phase 4 pole 40/63/65 Amps 415Volt, 50 Hz AC, from the AMF panel after disconnecting incoming and out going connections and all control connections including coil connections, supply and fixing new power contactor 3 phase 4 pole 40/63/65 Amps with 2NO+2NC with suitable 415 Volt/ 220 Volt coil as required and connecting both incoming and outgoing connections complete all as directed. Note for item No 23 to 29:-Necessary modifications to the panel including drilling / welding etc as required to fix the contactor shall be carried out by the contactor without any extra cost to Govt.

S & F in repair Time delay relay suitable for 100/ 110/ 160/ 180/ 200 KVA DG Set complete all as directed

M&L for tappet setting of following capacities of DG sets complete all as specified and as directed

D. G . Set 15/25/30/40 KVA

D. G . Set 62.5 KVA

D. G . Set 100 KVA

D. G . Set 160/180/200 KVA

D. G . Set 250/320 KVA

D. G . Set 400 KVA

Supply and fix in repair automatic voltage regulator 63 KVA to 160 KVA DG set complete as per existing DG sets all as directed

Supply and fix in repair automatic voltage regulator above 160 KVA to 400 KVA DG set complete as per existing DG sets all as directed

Supply and fix in repair voltage monitor regulator 7.5 KVA to 40 KVA DG set complete as per existing DG sets all as directed

Supply and fix in repair voltage monitor regulator 62.5 KVA to 320 KVA DG set complete as per existing DG sets all as directed

Supply and fix in repair fuel steel braided pipe with benjo bolts and washers etc of suitable size DG Sets complete all as directed

Supply and fix in repair control wiring of the DG set up to 160 KVA complete including provision of additional auto cables heavy duty suitable for Gen set application complete all as directed

All as per item No 37 but of DG set 160 KVA to 400 KVA.

Supply and fix in repair pressure guage 0 to 7 Kg/Sqcm along with sensor and cable and as directed

Supply and fix in repair lead acid battery 12 Volts 180 AH with initial charging and having indicators to know the status of level of electrolyte complete all as directed.

Supply and fix in repair lead acid battery 12 Volts 150 Ah with initial charging and having indicators to know the status of level of electrolyte complete all as directed.

Supply and fix in repair lead acid battery 12 Volts 100 Ah with initial charging and having indicators to know the status of level of electrolyte complete all as directed.

Supply and fix in repair lead acid battery 12 Volts 80 Ah with initial charging and having indicators to know the status of level of electrolyte complete all as directed.

Supply and fix in repair solenoid valve suitable for following capacity DG sets for smooth functioning of DG sets complete to the satisfaction of Engineer-in-Charge

D. G . Set 40 KVA

D. G . Set 62.5 KVA

D. G . Set 100KVA

D. G . Set 160/180/200 KVA

D. G . Set 250/320 KVA

D. G . Set 400 KVA

Supply and fix in repair microprocessor based multifunction relay suitable for DG sets operation and showing the various parameters such as Volt, Ampere, frequency, RPM etc complete all as directed

Supply and fix DIN type HRC fuse link type HN of following capacities :-

Dismantling the existing unserviceable alternator up to 250 KVA DG set and Transporting the same to authorised service centre removing the short circuited winding wire fully, cleaning the armature slots carefully and rewinding fully with same gauge copper winding wire, insulating with same grade and class insulating material, varnishing drying out setting back the alternator and transporting back in location, fitted to the DG set including connecting up testing and commissioning all as directed.

Preparation of old painted surfaces of the Canopy/ Frame/ Exhaust Manifold/ Silencer of DG Sets complete degreasing and spray painting the same with two coats of approved synthetic enamel paint of approved shade complete all as directed.

Taking out turbocharger from 400/320/250/ 200 /180 KVA DG Set any make model, cleaning/removing dirt and impurities particles of turbo charger impeller and replacing damaged parts, washers, nuts and bolts and including rectifying leakages completely for effective function of DG Set and re-fix in same position and testing complete all as directed.

M & L for dismantling of lub oil tank replacement of the gaskets and refixing at original position including checking and repair to leakages in the engine side, replacement of unserviceable gasket complete all as directed

M & L for disconnecting cables, earthing strip of any capacity of DG set and shifting the DG set with help of crane at a safe place and repair/ reconstruct the foundation complete and refixing the DG set on foundation after completion of foundation work and reconnecting the existing cables, earthing connections complete all as directed. (Note - Cement & Brick work shall be measured and paid separately)

Demolition of Brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as directed

M & L for brick work with subclass 'B' bricks, straight or curved on plan not exc 6m mean radius built in cement mortar 1:6 complete all as directed

M & L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 to be finished even and smooth without using extra cement complete all as specified and directed

M & L in replacement for chemical earthing with galvanised steel electrode 3.00 mtr long with ground enhancing black fill compound all including boring installation transportation earth work testing soil condition connected to and incl GI strip 32x6mm and GI pipe 40 mm dia light grade for protection to the extent of 7.5 m as earthing lead by means of GI bolts and nuts etc connecting to equipment and including including PVC cover, test point, Excavation & earthwork etc in any type of soil and testing on completion etc complete (NOTE:-GI earth strip 32x6mm and protection pipe beyond 7.5m will be measured and paid separately)

M & L for earth continuity conductor or main earthing lead fixed to wall as recessed and chasses or burried on ground or drawn in conduit/suitable protection pipe or any indicated situtation for loop earthing as required with 32 mm x 6mm GI flat strip including necessary welding joints/Pipe/GI nuts and bolts etc complete all as directed.

Supply, laying connecting and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100volts grade, including taking out warn out unserviceable cable of following sizes all as specified and directed.

size 25 Sqmm 4 core

size 95 sqmm 3.5 core

Size 150 sqmm 3.5 core

Size 240 sqmm 3.5 core

size 300 sqmm 3.5 core

Supply and fixing in replacement voltmeter 0 to 500 volt AC supply flush mounted type 415 volt AC supply with suitable CTs for conversion factor

Supply and fixing in replacement ammeter 0 to 300 amps with CTS ratio 300/5 flush mounted type 415 volt AC supply

Supply and fix Multifunction meter Confiming to cat No WDM303FDWAX Make L & T or equivalent

Supply and fix Single phase preventor

Supply Distilled water

Supply and fix mechanical Fuel indicator suitable for DG set

Supply and fix voltage monitoring relay , three phase suitable for DG set of make L & T or equivalent

Supplying and fixing in repair, connecting, testing and commissioning rupturing capacity MCCB 630 Amps , FP , 415 Volts, 35 KA, 50 Hz including spreader terminals complete all as specified and directed

Supplying and fixing in repair, connecting, testing and commissioning rupturing capacity MCCB 400 Amps , FP , 415 Volts, 35 KA, 50 Hz including spreader terminals complete all as specified and directed

Supplying and fixing in repair, connecting, testing and commissioning rupturing capacity MCCB 320 Amps , FP , 415 Volts, 35 KA, 50 Hz including spreader terminals complete all as specified and directed

Supplying and fixing in repair, connecting, testing and commissioning rupturing capacity MCCB 250 Amps , FP , 415 Volts, 35 KA, 50 Hz including spreader terminals complete all as specified and directed

Supplying and fixing in repair, connecting, testing and commissioning rupturing capacity MCCB 200 Amps , FP , 415 Volts, 25 KA, 50 Hz including spreader terminals complete all as specified and directed

Supplying and fixing in repair, connecting, testing and commissioning rupturing capacity MCCB 160 Amps , FP , 415 Volts, 25 KA, 50 Hz including spreader terminals complete all as specified and directed

Supplying and fixing in repair, connecting, testing and commissioning rupturing capacity MCCB 125 Amps , FP , 415 Volts, 25 KA, 50 Hz including spreader terminals complete all as specified and directed

Supplying and fixing in repair, connecting, testing and commissioning with rupturing capacity MCCB 63 Amps , FP , 415 Volts, 10 KA, 50 Hz including spreader terminals complete all as specified and directed

Supply and fix in repairs fuse base suitable for fuse link Din type fuse suitable for HRC fuse conforming to cat No SK 90405 type HN size 000&000 , 415 volt AC supply of capacity 160 amps (Make L&T. CG or standard )

M&L in repairs fuse base suitable for fuse link Din type fuse suitable for HRC fuse conforming to cat No SK 90406 type HN size 1 &1 B , 415 volt AC supply of capacity 250 amps (Make L&T. CG or standard )

M&L in repairs fuse base suitable for fuse link Din type fuse suitable for HRC fuse conforming to cat No SK 91051 type HN size 2 & 3 , 415 volt AC supply of capacity 800 amps (Make L&T. CG or standard )

Supply and fixing in repair LED type piolet indicator lamp (R,B,Y) with integral circuit suitable for LT panels / AMF panel complete all as specified and directed.

Supply and fix white dry asbestos rope 8mm size for capacity 250KVA to 400 KVA DG Set

S&F in repair/ replacement of Electric Smoke/ Heat/ Optical Detector, conventional type, size not less than 10 mm dia, 46 mm height with base weight not less than 139 gm per set with base, operating voltage 24 V, opearating Temp 0 degree to 50 degree C, humidity range 0-95 % RH non condensing current 35 MA maximum sensitivity 2.66 + 1.11 % obscuration confirming to CE & EN 54 standards, fixed complete to RCC ceiling inside the building including all fixing materials junction box etc Make ZICOM/Everday or equivalent make ISI marked.

S & L copper conductor armoured cable 1.5 Sq mm 2Core for complete fire alarm system between and inside different rooms, fixed withand including saddles on wall/ceiling surface in and including 20 mm dia ERW steel heavy grade fixed O wall /ceiling withsaddles and all other material required for laying/fixing complete all as specified and directed.

S & F fire alarm panel suitable for four zones i.e. 15 Nos alarm intiating circuits, type class 'A' or 'B' end of line 3.9K loop powered device current 1.8 a alarm current 500 mA double outputs. (i) alarm relay, change over voltage free contacts. (ii) fault realy, change over voltage free contacts duly monitorised by means of (i) line for sounders (ii) Auxilary power out, having autonomy with and including 2 No 12 V 7 AH batteries and terminals etc (i) 12 hours on standby and (ii) 30 minutes in alram coneition detection lines duly protected from short cirucuiting, suitable for audio and visual alam indications, power input 230 Volts AC + 15% 50/50Hz optional standy power 24 V DC through batteries panel conforming to CE and EN -54 part 2&4 standars, complete assembly housed in a steel housing with hinged remaovable locking door and having paints finish mak CATEC model no XF-C or equivalent make ISI marked, fixed complete inside the control statuion including all fixing material as required at site complete all as specified and directed.

Supply and fixing of hose box made of 18 gauge MS sheet 800mm x 600mmx 250mm with double door with 4 mm thick glass door frame made of 16 gauge MS sheet painted fire red outside and brilliant white inside yard complete all as specified and directed.

Supply and fix 63 mm dia 15 mtr long CP hose confirming to IS 636 complete with male and female coupling.

M & L for AMC/ repair of voltage stablizer by opening the case of stablizer and check electronic circuit board and bulging capacitors, removing faluty electronic parts and cleaning circuit board with cleaning agent and refixing after repair and testing output voltage

Supply and fix Water pump assembly for 400KVA DG set radiator confirming to cat No KV8.182.10.0.00 of Kirloskar make

Supply and fix in replacement cubical indoor type, weather proof, AMF Control panel fabricated out of 2 mm thick CRCA MS sheet for outer panel and 1.6 mm MS sheet for internal compartments, powder coated incorporating the following items including control wiring etc Mechanically and electrically interlocked 2 Nos 4 pole power contactors of 630 Amps rating mounted side-by-side on a base plate for changeover of engine and main supply, 2 Nos of 630Amps 35KA, 3 pole MCCB with overload relay range of appropriate rating for incoming mains supply and engine alternator set supply control including static battery charger of suitable rating with auto cut off facility for charging the battery from mains including AC and DC wiring. Microprocessor based Genset controller and monitoring unit for Mains and DG set supply with AMF with all required standard controls, suitable copper bus bar, relay protective systems, digital type Ammeter with suitable CTs and Volt meter, displays, indicator lamps for various functions all as specified and directed suitable for 400KVA DG set. Note: (a) Adequate space shall be provided for cable entry and exit (Minimum 4 Nos of cable of 3.5 core 185 Sqmm cable) shall be provided in the AMF panel. (b) Necessary modifications to the inside DG set including drilling / welding etc as required to fix the contactor shall be carried out by the contactor without any extra cost. .

Chaulya Enterprises

Adinath Technical Services

SKS Electricals