Certain Repair And Servicing Of Dg Sets And Connected Work At Bakloh Cantt; 1 M & L for general servicing of DG Sets of capacity 30 KVAto 62.5 KVA comprising of following jobs i.e. transportation, labour charges & minor materials required for servicing as required complete all as specified and directed. :-(i) Cleaning of complete DG set & greasing of the parts.(ii) Tappet setting as per standard.(iii) Fan belt, tensioner pulley and lever adjustments.(iv) Tightening of all the nuts, bolts and clamps.(v) Testing & checking of AC & DC Wiring.(vi) Self & Charging Alternator cleaning and testing, checking of working & minor fault removal.(vii) Checking of Supply & return fuel pipes from fuel tank to engine.(viii) Checking of FIP timing by Fuel cut off method.(ix) Unserviceable /broken/removed DG set doors to be repair and refixing.(x) Checking and repair of unserviceable electrical wiring DG sets . Make – Kirloskar/ Mahindra Powerol / Cummins/ Ruston 2 Ditto all as per Item No. 1 above but DG set of capacity 100 KVA. 3 Ditto all as per Item No. 1 above but the servicing of DG set of capacity 1010 KVA will be carried out by authorised OEM with following material incorporated in servicing of 02 x 1010 KVA DG Set :-(a) Kit Air Cleaner Element (K, QSK, V Series)-04 Each(b) Hose, Molded - 01 Each (c) Separator, Fuel Water - 04 Each(d) Element, Lub Oil Filter-08 Each(e) Inhibitor, Corrosion 10 Liters-02 Each(f) Belt V - 06Each (g) Element, Oil by Pass filter- 04 Each(h)Strip Test-02 Nos (j)Valvoline Premium blue 7800 Plus 1/210 Ltr - 01 Each(k)Valvoline Premium blue 7800 Plus 1/55 Ltr -02 Each(l)Clamp Hose- 02 EachNote : Transportation and Labour charges are deemed to be included in quoted rate by the Contractor. 4 M & L for dismantling and refixing of the radiator and fan from the engine of capacity 1010 KVA DG Set for cleaning of copper tubes and cooling fins by using de-scaling solution and soldering, patch work including water pumps assembly, replacement of defective water pumping assembly, radiator cap etc; and pressure testing for leakage and including transporting to repair workshop complete all as specified and directed. 5 S & F in replacement Engine oil filter suitable for DG sets of Capacity 30 KVA to 62.5 KVAcomplete all as specified and directed :-Make for DG – Kirloskar/ Mahindra Powerol / Cummins/ Ruston 6 Ditto all as per Item No.5 above but DG set of capacity100 KVA 7 S & F in replacement diesel filter suitable for DG set of Capacity 30 KVA to 62.5 KVAPrimery & secondary set complete all as specified and directed Make for DG – Kirloskar/ Mahindra Powerol / Cummins/ Ruston 8 Ditto all as per Item No.7 above but Capacity 100 KVAprimary and secondary set. 9 S & F in replacement air cleaner Elements inner and outer for DG Set of capacity 30 KVA to 62.5 KVAcomplete all as specified and directed.Make – Kirloskar/ Mahindra Powerol / Cummins/ Ruston 10 S & F in replacement air cleaner Elements inner for DG Set of capacity 100 KVA complete all as specified and directed.Make – Kirloskar/ Mahindra Powerol / Cummins/ Ruston 11 Supply and filling in replacement Premixed coolent suitable for DG Set complete all as specified and directed.Make : Castrol/Servo/Pride/TATA. 12 Supply and filling in replacement sump/topping up engine oil, multi grade 20W40 in engine & including replacement of old engine oil complete all as specified and directed. Make : Castrol/Servo/Pride 13 M & L for dismantling and refixing of the radiator and fan of from the engine of capacity 30 KVA to 62.5 KVAfor cleaning of copper tubes and cooling fins by using de-scaling solution and soldering, patch work including water pumps assembly, replacement of defective water pumping assembly, radiator cap etc; and pressure testing for leakage and including transporting to repair workshop complete all as specified and directed. 14 Ditto all as per Item No. 11 above but DG set of capacity 100KVA 15 M & L for spray painting of DG sets, Alternator, Panel, and base frame etc. with one coat of synthetic enameld paint as per existing/MES colour code after cleaning of old painted surface rubbing of old paint and making surface for paint and wiriting MES No,SM No and capacity of DG set complete all as specified and directed for 15 KVA to 40 KVA of DG set 16 M&L for dismantling and replacement of Rubber coupling of DG set 30 KVA to 62.5 KVAas per sample at site all as specified and directed. 17 Supply and Fix inreplacement voltage monitor relay(VMR) Upto 63 KVA DG set and testing complete,all as directed by Engr-in-charge, 18 S & F in replacement two sided threaded fuel pipe with wrapped with steel wire as per existing size, Make & Model complete all as specified and directed. 19 Disconnecting the alternator from engine and foundation, loading/ unloading and transportation up to workshop and back to the site of following capacitya) 62.5 KVA 20 All items as per Ser No 19, 30-40 KVA 21 (b) Dismantling the Alternator taking out rotor carefully and repairing of main shaft and prepairing of new key way, Replacing old bearings withnew bearing of suitable sizes with no as 6310/ 6312/ 6313 etc all as required at site.a) 62.5 KVA 22 All items as per Ser No 21 30-40 KVA 23 c). Rewinding of alternator with super enamelled copper insulation wire of existing gauge, Varnishing with Dr Beck Varnish and applying epoxy gel coat of standard colourincluding blocking, heating and applying finishing epoxy gel coat and replacing of carbon brush, contact points, contacts & slipring etc. all as specified and directed by Engr-in-charge of following capacity.a) 62.5 KVA 24 All items as per ser No 24, 30-40 KVA 25 S & F in replacement all type of cooling hose pipe, over flow pipe, copper tube fuel supply pipe with clip including fittings as per existing site complete all as specified and directed. 26 S & F in replacement feed pump suitable for DG Set of capacity 30 KVA to 62.5 KVAKVA complete all as specified and directed. Make :- Kirloskar/Cummins/Sudhir/CG. 27 Supply and Fix in replacement (Electronic Monitor Systems) Genset Controller For Generator main display controller board (KG934V1)/(DGC-6D)/ DES-9A / or As per existing make and model suitable for 30 KVA to 62.5 KVA DG set, complete all as specified and as directed by Engr-in-charge 28 Repair, overhauling and Calibration of Fuel Injector Pump and injector nozzel assembly complete with any capacity of DG Set, by replacement of injector cups, barrels plunger whichever required for smooth functioning of Engine. Make:- Kirloskar/ Mahindra Powerol / Ruston 29 S & F in replacement Fan Belt as per existing size and make suitable for DG Set of capaciity 30 KVA to 62.5 KVAcomplete all as specified and directed. 30 S & F in replacement indicating LED Light, 240 Volt AC/DC LED Type Red, Yellow, Blue complete all as specified and directed.Make :- L & T/AE/CG. 31 S & F in replacement 20-40 Amp negative & positive diode kit suitable for Alternator of DG Set of capacity 30 KVA to 62.5 KVAcomplete all as specified and directed.Make :- Teknika/C&S/EL measure/Procom/L&T/Schneider/AE/GE 32 S & F in replacement DC 12 Volt Self Solenoid Coil suitable for DG Set of Capacity 30 KVA to 62.5 KVAcomplete all as specified and directed.Make :- Kirloskar/Cummins/TVS/Mico. 33 S & F in replacement Battery terminal and self starter cable positive and negative lead suitable for DG Set of capacity 30 KVA to 62.5 KVAwith colour coding complete all as specified and directed. 34 Supply and filledDistrilled water for level top of battery 35 M & L for repair / Overhauling of unserviceable self starter 12 volts includingreplacement of carbon brushes, bearing, bushes, rewinding of armature with insulated copper wire winding as per existing dia/size etc. complete all as specified and directed. 36 S & F in replacement of battery of 12 volt DC, 180 Ah suitable for DG set complete all as specified and directed.Make :- Exide/Amoron/ Microtex. 37 S & F in replacement Auto cut Electrical Battery Charger Unit SMPS as per existing 12 Volt DC, 5 /10 Amp with Constant Voltage Output with Battery Charging Transformer and Moulded type Rectifier Unit, complete all as specified and directed Make :-Microtex/Sukam/Amco/DG Power system. 38 Supply and fixing in replacement stoping controlled lever of DG set 30 KVA to 62.5 KVAof mahindra/ powerol/Kirloskar complete all as specified and as directed by Engr-in-charge, 39 S & F in replacement MCCB, four pole, 415 Volts, 400 Amp, ultimate breaking capacity 36 KA, 75% lcs, 50 Hz, confirming to IEC: 60947- II /IS - 13947-IIwith adjustable thermal and fixed magnetic settingcomplete all as specified and directed. Make- C&S/Havells/L&T 40 S & F in replacement MCCB, four pole, 415 Volts, 250 Amp, ultimate breaking capacity 36 KA, 75% lcs, 50 Hz, confirming to IEC: 60947- II /IS - 13947-IIwith adjustable thermal and fixed magnetic settingcomplete all as specified and directed. Make- C&S/Havells/L&T 41 S & F in replacement Water pump, suitable for DG Set of capacity 30 KVA to 62.5 KVA complete all as specified and directed.Make :- Kirloskar/ Mahindra Powerol / Ruston 42 Material and labour for General servicing and calibration of burner ,Monoblock with 0.5 HP fuel pump motor and automatic operation including replacement of defective electrodes in burner, electrode gap adjustment, cleaning the burner assembly and greasing of 0.5 HP motor complete all as specified and directed. 43 Material and labour for General servicing and calibration of ventury scrubber, type high pressure/high energy and cleaning the ventury assembly completeall as specified and directed. 44 Material and labour for General servicing and calibration of ID fan centrifugal belt driven motor of capacity 5 HP and greasing of 5 HP motor and also changing the rear and front bearing complete all as specified and directed. 45 Material and labour for General servicing and calibration of combustion air fan centrifugal belt driven motor of capacity 0.25 HP and greasing of 0.25 HP motor and also changing the rear and front bearing complete all as specified and directed. 46 M&L in replacement for Earth continuity conductor or main earthing lead fixed to walls on batten or recess or chases or burried in ground or drawn in conduit/pipes or fixed to poles or any other indicated situation for loop earthing etc as required 32 x 6 mm copper strip all as specified. 47 M&L for chemical earthing with copper strip as per details specified below:- (a) The earthpit shall be of size 1.2m x 1.2m and of depth (minimum) 3.6m.(b) Copper plate 90cm x 60 cm x 5mm (c) Copper strip 32 x 6mm (cross section)(d) Chemicals of quantity (i) Charcoal - 250 Kgs(ii) Salt Crystal - 200 Kg (iii) Magnisium Shalphate - 100 Kg(e) 25mm dia GI watering pipe medium grade above copper plate filled with funnel wire alongwith cap.(f)Copper strip shall be provided with GI protection pipe of 40mm dia light grade upto test block.Note :- (i) Test result of earth resistance of chemical earth pits shall be less than 1 ohm.(ii) Alternate layers of charcoal and salt, five layer each upto top of copper plate after which 2 inch layer of magnesium shulphate to be laid at top and balance volume to be filled with soft soil.(iii)THe chemical, salt and magnesium shulphate shll never be mixed but are to be laid in layers.(iv)Tenders quoted rate is deemed to include the cost of excavation and earth works, removal of surplus soil to a distance not exceding 50m construction of PCC pit in (1:3:6) type C2 cement concrete, using 20mm graded stone aggregates, RCC (1:2:4) type B-1 pit cover with MS handle testing complete all as specified and directed. 48 Supply and fix in replacement PRIDE PLUS INVERTER BATTEN 20Watt Inverter LED batten with square profile and polycarbonate channel. Lithium Ion battery with charging time 8 hours-10 hours and back up time upto 4 hours.Battery Capacity –2600mAh with benefits of followings :- (i) Battery Backup of upto 4hrs with 3-4W light output (ii) Better lumens and longer lamp life (iii) High efficacy & lower power consumption (iv) Delivers high brightness & excellent illumination even in high ceiling areas (v) Extraordinary long life of LED’s & high end electronic driver (over 25,000 burning hrs.) ensures zero maintenance (vi) Over Charging Protection. (vii) Deep Discharge protection (viii) Battery Short Circuit Protection. (ix) Instant light with low running temperatures (x) Operating Temp. range: -10°C to +35°Cintegral electronic driver (SMPS based constant current supply) with Output Short-circuit protection, Surge protection & other safety test as per IS:15885 Part 2/Sec 13. all as directed by Engr-in-charge.Make:-Havells cat part :- LHEXACP7FN1W020 equivalent to Cropmton/Bajaj 49 Supply and fixing in replacement miniature circuit breaker (MCB) TPN 63 Amps, 415V, 10KA B curve and current carrying capacity in the DB complete with connection testing and commissioning. 50 S & F in replacement of old unserviceable Sheet metal enclosure distribution board 4 way VTPN double door having space to accommodate MCCB 250 Amps FP as incomer and having suitable capacity of 250 amp bus bar rating complete all as specified and directed.
