Military Engineer Services-MES has published Tender For Repair/Maintenance Of Dg Set, Amf Panel, Auto Transfer Switch And Certain Misc Works At Af Station Udhampur Under Ge Af Udhampur. Submission Date for this Tender is 04-03-2023. Switch Supply Tenders in udhampur Jammu And Kashmir. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Servicing of Diesel Engine Generating Set of capacity 320 KVA, Air Cooled Make: Kirloskar, Servicing deems to be including the following Process :- (a) Servicing of Engine (i)Re-greasing all grease point. (ii) Tighten the nuts, bolts of pipe lines of fuel oil, lubricating oil, water and check for leakages. Examine all main connecting rod connection. (iii)Check water/coolant level in radiator and top up. (iv)Check crank case oil level. (v) Clean lubrication oil filters. (vi)Clean air filters. (vii) Check that lubricating oil contains no water. Examine lubricating oil and renew if needed. (viii)Check tappet clearance and all nuts for tightness. (ix) Wash felt pads of fuel filter. (x)Drain air receiver. (xi) Grease valve stems. (xii)Check all wiring, battery water level, gravity of battery, inspect all brushes and brush holder, cleaning of surface of commuters. |
| 2 | (b) Servicing of Alternators (i)Check temp rise of bearings. (ii) Check brushes on exciter commuter and the alternator slip rings run without chattering or sparking. (iii) Check if brushes freely slide in holder and whether brush springs are in order. (iv) Check if oil rings are freely rotating in the bearings. (v) Check oil level in bearings. (vi) Wipe clean the alternator and exciter. (vii)Check all wiring and rectify and defect. (viii)Surface and clean the commutater. (ix) Take insulation and earth test on alternator and exciter and if defective investigate cause and remedy. (x) Check joints, clamping and bolting in all the wiring including control panels and rectify any defects. (xi) Check greases in all roller and ball bearings and make up if inadequate. (xii)Check the degree of wear of commuter brushes and renew if necessary. (xiii)Tighten all nuts in the rotors of alternative and exciter. (xiv)Check air gaps between starters and rotors and clean off any projections on the rotor. |
| 3 | All as per item No.1.00 above but 250 KVA, water Cooled make : Kirloskar/Cummins |
| 4 | All as per item No.1.00 above but 200 KVA and 160 KVA water Cooled Make: Cummins/Kirloskar |
| 5 | All as per item No.1.00 above but 100 KVA and 125 KVA water Cooled Make: Greavs cotton/cummins |
| 6 | All as per item No.1.00 above but62.5 KVA,Make: Cummins ,kiloskar & Mahindra and Mahindra |
| 7 | All as per item No.1.00 above but 35 KVA and 30 KVA Make: Kirloskar and Mahindra |
| 8 | All as per item No.1.00 above but 10 KVA and 20 KVA Make:Cummins/greaves |
| 9 | NOTE FOR ITEM 1.00 TO 7.00 : Items to be replaced will be measured and paid saparately, labour being incl as part of servicing. |
| 10 | Replacement of following unserviceable items with new one :- |
| 11 | Diesel filter element suitable for 10 KVA, 20 KVA, 30 KVA, 35 KVA DG set. |
| 12 | All as per Item No.9.01 but suitable for 62.5, 100 and 125 DG Set. |
| 13 | All as per Item No.9.01 but suitable for 160,200KVA DG Set. |
| 14 | All as per Item No.9.01 but suitable for 250,320 KVA DG Set. |
| 15 | Oil filter element suitable for 10 KVA, 20 KVA ,30 KVA,35 KVA,DG set. |
| 16 | All as per Item No.9.05 but suitable for 62.5, 100 and 125 DG Set. |
| 17 | All as per Item No. 9.05 but suitable for 160,200 KVA DG Set. |
| 18 | All as per Item No. 9.05 but suitable for 250,320 KVA DG Set. |
| 19 | By Pass filter element suitable foras per site requirement of any capacity of DG set. |
| 20 | Air Cleaner filter element including outer and inner element suitable for 320/250/200 KVA DG Set . |
| 21 | All as per Item No. 9.10 but suitable for 62.5, 100 and 125 DG Set. |
| 22 | All as per Item No. 9.10 but suitable for20 KVA ,30 KVA,35 KVA,DG set. |
| 23 | V Belt for Dynamo A-49/50suitable for 20/30/35/62.5/100 KVA DG Set. |
| 24 | Tensior Belt for Engilesuitable for 62.5/100 /200/250/320 KVA DG Set as per sample |
| 25 | Air cleaner hose pipe with clamps suitable for 20/30/35/62.5 KVA DG set as per sample. |
| 26 | All as per Item No. 9.15 but suitable for 100/125/160/200/250/320 KVA DG Setas per sample |
| 27 | Oil Pressure gauge 0-10 bar suitable for 35/30/20/ 100/125/200 /KVA DG Setas per sample |
| 28 | Safety Control valve suitable for 20/30/35/62.5/100/125/160 KVA DG Setas per sample. |
| 29 | Flexible Pipe for fuel pump to PT pump with banjo, banjo washer and nut, bolts |
| 30 | Flexible Pipe for diesel tank to filterwith banjo, banjo washer and nut, bolts |
| 31 | Repair/Servicing and calibration of FIP of following DG Sets including replacement of plunger, warn out gasket, suction valve, discharge valve,manifold washer, etc all as required and testing after refixing on engine and setting the rated RPM all as directed by Engr-in-Charge. Note :- Repairing and caliberation shall be carried out by authorised dealer only. |
| 32 | DG Set of capacity - 100/125 /200 KVA |
| 33 | All as per Item No.10.01 but suitable for 250/320 KVA DG Set . |
| 34 | All as per Item No. 10.01 but suitable for 62.5/35 KVA DG Set . |
| 35 | M&L for Servicing/caliberation/overhauling of injecter nozzle assembly including replacement of nozzles, washers, renewal of warnout parts etc and pressure setting as required and replacement of timing shaft with coupling complete all as directed by Engr-in-Charge for DG Sets of following capacities :- Note :- Repairing and caliberation shall be carried out by authorised dealer only. |
| 36 | DG Set of capacity - 20/30/35/62.5KVA. |
| 37 | All as per Item No. 11.01 but suitable for 100/125 KVA DG Set |
| 38 | All as per Item No.11.02 but suitable for 200/250KVA DG Set |
| 39 | Dismantling andtaking out of self starter from mounting and to carryout complete servicing/overhauling of the same with replacement of carbon brush, armature coil, field coil, solenoid switch, bush and pinion and other related components to the following capacities DG sets :- |
| 40 | DG Set of capacity - 200/160KVA DG setas per sample |
| 41 | All as per Item No. 12.01 but suitable for 125/100/62.5 KVA DG Set as per sample |
| 42 | All as per Item No. 12.01 but suitable for 35/30/20 KVA DG Setas per sample |
| 43 | Repair/Servicing/rewinding and overhauling of dynamo by dismantling the same from DG set after taking down the fan belt and pulley.Repair of the same with replacement of armature coil, carbon (1 set) field coil, clutchbearing etc and other related items and dulyre-assembling all the dismantled items and refixing the same on mountings and testing complete all as directed by Engr-in-Chargeof the following capacities DG sets :- |
| 44 | DG Set of capacity -35/30/20 KVA DG Setas per sample |
| 45 | All as per Item No. 13.01 but suitable for -125/100/62.5 KVA DG Set as per sample |
| 46 | All as per Item No. 13.01 but suitable for 320/250/200KVA as per sample |
| 47 | Taking down old unserviceable of AVR and M&Lof automatic voltage regulator, Diodeforward and reverse rotating rectifier assembly complete for the following capacity of DG set :- |
| 48 | DG Set of capacity -35/30/20 KVA DG Set as per sample |
| 49 | All as per Item No. 14.01 but suitable for 125/100/62.5 KVA DG Set as per sample |
| 50 | All as per Item No. 14.01 but suitable for320/250/200KVA as per sample |
| 51 | Taking down old unserviceable of turbo charger and M&Lof turbo charger complete all as directed by Engr-in-Charge assembly for the following capacity of DG set :- |
| 52 | DG Set of capacity -35/30/20 KVA DG Set as per sample |
| 53 | All as per Item No. 15.01 but suitable for 125/100/62.5 KVA DG Set as per sample |
| 54 | All as per Item No. 15.01 but suitable for320/250/200KVA as per sample |
| 55 | Dismantling of radiator complete from DG Sets cleaning/ scraping of depositing manually from outside of the radiator, cleaning of all copper tubes of radiator with descalling solution from inside & outside with fored feed method & with water and aircompressor (by using separate chemical pump water pump & all compressor ) plugging of all leakage in welding, brazing of copper tubes, cleaning of fins and replacement of gaskets etc complete all as directed by Engr-in-Charge for the following capacities of DG sets :- |
| 56 | 100/125/160/200 KVA. Make :Cummins |
| 57 | 62.5/40/35 KVA.Make :Kirloskar |
| 58 | 20/10 KVA. Make:Mahindra/Greaves/Cummins |
| 59 | 250/320 KVA. Make: Kirloskar |
| 60 | M & L for dismantling/opening of alternator by disconnecting of cable connection and flexible coupling nut, bolted and alternator foundation nut bolts including taken back on temporary flat form including strip opening of alternator and rewinding of alternator or checking out warn out part complete all as specified and directed by the Engineer-in-Charge, of DG sets of make and capacity 320/250/125/100/62.5/35/20 KVA |
| 61 | Disconnecting and Taking down old unserviceable solenoid coil and M&L for solenoid coil suitable for 20 to 100 KVA DGcomplete all as directed by Engr-in-Charge.Make : Teknika/L&T |
| 62 | M & L for taking out field coil and rewinding of field coil with copper winding wire of existing gauge complete all as specified and directed by the Engineer-in-Charge, of DG sets capacity 320 /250/200/160/100/62.5 /35/20 KVA Make : Kirloskar/ Cummins/ Crompton Greaves/Mahindra |
| 63 | S&F in repair electronic control timer type ET-100 of suitable capacity or existing make, model and capacity etc as required at site incl taking down old one etc complete as specified and directed |
| 64 | S&F 3/4 pole power contactor MCE (02 No and 02 NC), 300 Amps of capacity suitable for upto 250 KVA DG set , AC 415 Volts, 50 Hz for AMF panel including testing as per existing make/ type/ rating/model for AMF panel boards etc and taking down old unserviceablecomplete all as directed by Engr-in-Charge |
| 65 | S&F 3/4 pole power contactor MCE 22 (2NO and 2NC), 250 amps of capacity suitable for upto 160 KVA to 200 KVA DG set ,AC 415 Volts, 50 Hz for AMF panel including testing as per existing make/type/rating/model for AMF panel boards etc and taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 66 | S&F 3/4 pole power contactor MCX 32 (2NO and 2NC), 200 Amps of capacity suitable for upto 62.5 KVA to 100 KVA DG set, AC 415 Volts, 50 Hz for AMF panel including testingas per existing make/type/rating/model for AMF panel boards etcand taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 67 | S&F 3/4 pole power contactor MCE 15 R, 160 Amps of capacity suitable for upto 10 KVA to 40 KVA DG set ,AC 415 Volts, 50 Hz for AMF panel including testing as per existing make/type/rating/model for AMF panel boards etc and taking down old unserviceablecomplete all as directed by Engr-in-Charge. |
| 68 | S & F in repair Procom DGC-6D controller for electronic control panel for DG set of 10 KVA to 100 KVA of existing make/type/rating/model for AMF panel boards etccomplete all as directed by Engr-in-Charge. |
| 69 | S & F in repair ET-800 controller for electronic control panel for DG Set of 160 KVA to 250 KVAof existing make/type/rating/model for AMF panel boards etc complete all as specified and directed. |
| 70 | Disconnecting and Taking down old unserviceable annunciator and M&L for electronic digital annunciator for DG Set AMF Panel as per existing make,model & capacity etc complete as specified and directed |
| 71 | Disconnecting and Taking down old unserviceable selector switch and M&L for selector switch as per existing make, model & capacity etc complete as specified and directed |
| 72 | Disconnecting and Taking down old unserviceable push button and M&L for Push button as per existing make, model & capacity etc complete all as directed by Engr-in-Charge. |
| 73 | Disconnecting and Taking down old unserviceable ammeter and M&L for digital/analog ammeter as per existing make, model & capacity etc complete all as directed by Engr-in-Charge. |
| 74 | Disconnecting and Taking down old unserviceable voltmeter and M&L for digital/analog voltmeter as per existing make, model & capacity etc complete all as directed by Engr-in-Charge. |
| 75 | Disconnecting and Taking down old unserviceable VAF/AVF meter and M&L for VAF/AAVF meter as per existing make, model & capacity etc complete all as directed by Engr-in-Charge. |
| 76 | S&F in repairs including testing of fuel feed pump for DG set of capacities upto 125 KVA complete all as directed by Engr-in-Charge. Make as approved by GE |
| 77 | Disconnecting and Taking down old unserviceable engine start relay and M&L for engine starter relay of suitable capacity as required at site as per existing make,model & capacity etc complete as specified and directed |
| 78 | Disconnecting and Taking down old unserviceable relay and M & L for under voltage relay as per existing make,model & capacity etc complete all as directed by Engr-in-Charge. |
| 79 | Disconnecting and Taking down old unserviceable relay and M&L for 8/11 pin relayas per existing make,model & capacity etc complete all as directed by Engr-in-Charge. |
| 80 | Disconnecting and Taking down old unserviceable relay and M&L for 14 /12 pin 24 Volts DC relay coilas per existing complete all as directed by Engr-in-Charge as per sample |
| 81 | Disconnecting and Taking down old unserviceable relay and M & L for over load relay as per existing complete all as directed by Engr-in-Charge make/model/capacity |
| 82 | Disconnecting and Taking down old unserviceable of earth fault relay and M&L for Earth fault realy 230 V AC ,50 Hz0.2 A to 2 ampscomplete all as directed by Engr-in-Charge.Make : Teknika/L&T |
| 83 | Disconnecting and Taking down old unserviceable of HRC fuse and supply and fixing of HRC fuse of capacity 315 Amps ,415 V,20.2 W as per IS :13703 (part-II),IEC :60269-2 complete all as directed by Engr-in-Charge. Make : L&T /Havells |
| 84 | Disconnecting and Taking down old unserviceable of CT and M&L for indoor tape insulated ring low type CT of ratio 100/5, 200/5 or 300/5 A ,or as per existing make or modelcomplete all as directed by Engr-in-Charge. |
| 85 | Disconnecting and Taking down old unserviceable of battery charger and M&L for Electronics type battery charger 24 volts,10 AH, input 220 Volts AC complete all as directed by Engr-in-Charge. |
| 86 | Disconnecting and Taking down old unserviceable of battery charger and M&L for Electronics type battery charger 12 volts,10 AH, input 220 Volts AC complete all as directed by Engr-in-Charge. |
| 87 | Taking down old unserviceable of PSO 500 and M&Lof PSO 500 controller for DG set AMF ofcapacity 20 KVA to100 KVA complete all accessories as per manufacturer complete all as directed by Engr-in-Charge. |
| 88 | S&F Cylinderical HRC fuse link for battery charger of DG set of capacity 2 to 10 Amp oras per existing size/make/modelincluding taking down old one complete all as directed by Engr-in-Charge. |
| 89 | Disconnecting and Taking down old unserviceable of Power command control HMI211and M&Lformicroprocessor based power command control HMI 211 of DG set AMF of capacity 160 to 200 KVA complete including digitally voltage regulation( fullwaverectified single phase(line to line) sensing,digital engine speedgoverning to provide isochrounous frequency regulation, generator set monitoringmonitors status of all critical engineand alternator functions start and stop control with operated 24 volts DC, generator setprotectioncomplete all as specified and directed by Engineer in charge |
| 90 | Supply and top up Engine OilSAE 15W/40 Make: Kirloskar K.Oil/Indian oil/Castrol or its equivalent all as directed by the Engr-in-Charge. |
| 91 | Supply and top up premix coolant(Ethylene glycol) type, class 2 for engine cooling complete all as specified and directed by Engineer in Charge. |
| 92 | M&L for distill water for battery complete |
| 93 | M&L for battery acid complete |
| 94 | S&F in repair Battery 12 Volts 90 AH make : Amron/Exide. |
| 95 | S&F Battery 12 Volts 150AH make : Amron/Exide. |
| 96 | S&F 3 pole Mini power contactor type MNX 32 of AC1 rating of 55 amps of capacity suitable alongwith left and right auxiliary contact (1NO +1NC) for upto 20 KVA DG set ,AC 415 Volts, 50 Hz for AMF panel including testing or as per existing make/type/rating/model for AMF panel boards etc and taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 97 | S&F ExhaustGasket as per existing make/model/type of capacity of DG set 35/62.5KVA DG Set incl taking down old one etc complete all as directed by Engr-in-Charge. |
| 98 | S&F ERW MS Pipe 80/100/150 mm or as per existing not less than 4 mm thick for the DG Set of any capacity complete all as directed by Engr-in-Charge. |
| 99 | S&F of asbestos rope 10 to 15 mm dia to be fixed on the Engine exhaust manifold and exhaust pipe of size including removing of existing unserviceable asbestos rope complete all as specified and directed by Engineer-in-Charge. |
| 100 | S&F in repair battery terminal clamps made up of brass heavy duty with nuts and bolts complete all as specified and directed by Engineer-in-Charge. |
| 101 | S&F in repair battery lead heavy duty of copper conductor standard red for positive and black for negative terminal with battery terminal of one end and battery lugs at other end upto 1.5 mtr long complete all as specified. |
| 102 | M&L for taking out the unserviceable, LT panel cover any type, size & capacity and refixing the same after repair incl hinges, welding etcincl painting as per existing colour complete all as directed by Engr-in-Charge. |
| 103 | M&L for repair ofDG set canopy by replacing of door hinges and locking arrangement complete all as directed by Engr-in-Charge. |
| 104 | S&F in repair crocodile clip for battery chargers of required size all complete as directed by Engr-in-Charge. |
| 105 | S&F auxilliary contacts for change over switch of capacity 250 Amps to 315 Amps or as per existing make/model including taking down old one complete as specified and directed by Engr-in-Charge. |
| 106 | S&F operating handle of change over switch of capacity 125 Amp to 200 Amp oras per existing size/make/modelincl taking down old one complete all as specified and directed by Engineer-in-Charge. |
| 107 | S & F in repair PVC heavy duty pipe of size 10 mm dia for Diesel tank indicator with suitable clamps complete all as directed by Engr-in-Charge. |
| 108 | S&F PVC pipe of size 25 mm dia heavy duty for oil distibution including taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 109 | M&L forradiator hoses of any size and any capacity including jublee clips, clamps, nuts etc complete properly fixed and connected and testing including as directed by Engr-in-charge andtaking down old one complete all as directed by Engr-in-Charge. |
| 110 | BLANK |
| 111 | M&L for cleaningby desludging of fuel tank of DG Set byincluding out going and over flowing pipe and cleaning offuel indicator pipe including make locking arrangement of tank, painting of tank complete all as directed by Engineer -in- charge. |
| 112 | S & F MCCB with thermal & magnetic release as per existing make/model/type of the following capacity & rupturing capacity suitable for 415 volts 50 HZ with spreader terminals to be fixed on existing panel incl taking down old unserviceable complete all as specified and directed. |
| 113 | 100 Amp 3 pole breaking capacity 16 KA, ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 114 | 160 Amp 3 pole breaking capacity 36 KA, ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 115 | 250 Amp 3 pole breaking capacity 36 KA, ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 116 | 400 Amp 3 pole breaking capacity 36 KA, ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 117 | S & F MCCB with thermal & magnetic release as per existing make/model/type of the following capacity & rupturing capacity suitable for 415 volts 50 HZ with spreader terminals to be fixed on existing panel etc complete all as specified and directed including taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 118 | 100 Amp 4 pole breaking capacity 16 KA,ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 119 | 160 Amp 4 pole breaking capacity 36 KA, ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 120 | 250 Amp 4 pole breaking capacity 36 KA,ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 121 | 400 Amp 4 pole breaking capacity 36 KA, ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 122 | S&F heat shrinkable End termination kits and accessories of following capacities and type:- Note for item No 71.01 TO 71.03:- Rate for the excavation, returning filling and removing of the earth work and provide labour and Electrician shall deemed to be included in the quoted price, not extra be paid for this items. |
| 123 | M & L in repair Outdoor/indoor 120 to 150 Sqmm 3.5/4 core cable jointing kit for 1.1 KV grade cable |
| 124 | M & L in repair Outdoor/indoor 95 Sqmm 3.5/4 core cable jointing kit for 1.1 KV grade cable |
| 125 | M & L in repair Outdoor/indoor 35 to 50 Sqmm 3.5/4 core cable jointing kit for 1.1 KV grade cable |
| 126 | S&F four pole `OFF LOAD" changeover in sheet metal enclosure with side operated handle suitable for415 volts, 50 HzAC supply including fixed to walls/ panels with suitable size clamps, nuts, bolts, washers and connection & testing and taking down old onecomplete all as specified and directed of the following capacity:- |
| 127 | 32 Amp |
| 128 | 63 Amps |
| 129 | 100 Amps |
| 130 | 200 Amps |
| 131 | S&F four pole "ON LOAD" type Change over switch front handle operated open execution as per existing make/model/capacity to be fixed on existing LT/AMF Panels, suitable for three phase, 415V, 50 Hz AC supply incl connection and testing and taking down old one complete as specified and directed of the following ratings:- |
| 132 | 100 Amps |
| 133 | 63 Amps |
| 134 | S&F Cable XLPE insulated screened PVC bedded galvanized steel strips or wire armoured,cables (heavy duty) ISI marked with stranded aluminium conductor, 1100 volts grade and connecting and testing in trenches, under floors/ roads or on wallscomplete all as specified and directed by Engr-in-Charge of following sizes:- Note Item No 74.01 to Item No 74.03 Earth work, excavation shall be measured & paid separately under respective item of Schedule and wherever cable laying on walls and uses of thimbles, Clamps, fastner, nut, bolt and washers etc rates shall deemed to be included in the quoted rates). Make- Havells/Gloster/Polycab |
| 135 | 95 sqmm 3.5 core complete |
| 136 | 120 sqmm 3.5 core complete |
| 137 | 150 sqmm 3.5 core complete |
| 138 | Dismantling and taking out of defective water pump assembly from the the DG sets and S&F new water pump assembly for the DG sets of capacity 62.5KVA/100KVA/125 KVA including testing complete as directed by Engr-in-charge |
| 139 | Dismantling and taking out of defective water pump assembly from the the DG sets and s&F new water pump assembly for the DG sets of capacity 320/250KVA/200KVA/160 KVA including testing complete as directed by Engineer-in-Charge |
| 140 | S & F battery leads 95 Sqmm copper cable 1.5 Mtr long with brass terminals complete as specified and directed by Engineer-in-Charge. |
| 141 | S & F techometeras per existing size/make/model including taking down old one complete as specified and directed by Engineer-in-Charge. |
| 142 | S & F techometer cable in and out with adopters etc as per exisiting size/make/model complete as specified and directed |
| 143 | Supply only empty barrel heavy duty made of PVC of 220 Ltr capacity for collection of a FOL from AF refueling section and for distribution of FOL in the various location of upper and lower camp of AF Station Udhampur |
| 144 | Supply and spread river sand including removing of old wetted sand from FOL store complete all as directed by Engr-in-Charge. |
| 145 | Taking down old unserviceable lugs and M&L for Aluminium Lugs of size 70 sqmmcomplete all as per specified and directed. |
| 146 | Taking down old unserviceable lugs and M&L for Aluminium Lugs of size 95 sqmmcomplete all as per specified and directed. |
| 147 | M&L for insulated tape of size 25 mm width , 20 Meter long and 1 mm thick complete all as per directed. |
| 148 | M&L Earthing complete as per electrical plate No 5 of MES SSR Part I with copper earth plate earth electrode 60 cm x 60 cm x 3.15 mm, burried directly vertically in ground in a pit of depth not less than 2.5 metres below ground level with the top edge of earth plate at a depth not less than 1.8 m below normal ground level connected to and including copper earthing strip 20 x 3 mmby means of bolts, nuts, check nuts and washers of galvanised iron or steel. Earthing wire protected by galvanised iron or steel pipe 50mm bore medium grade and connected to continuous earth wire on pole/ test point.Watering pipe shall be 20 mm bore GI medium grade. The earthing shall be inclusive ofexcavation and earth work in any type of soil, charcoal, salt,funnel, PCC pit and RCC cover complete all as specified & directed. Note 1-Following items deemed to be included in quoted rate (a) Earth electrode. (b) Main earthing lead from earth electrode to test point and further to equipment to be earthed upto 7.5 metre. (c) Material and labourfor connecting earth electrode and earthing lead as specified. (d) Adequate quantity of charcoal dust and common salt as per direction. (e) All labour involved including testing of earth net work. (f) Excavation and earth work or drilling hole for electrode. (g) P.C.C. pit and C.I. cover. (h) Funnel with watering pipe, wire mesh and copper lugs etc. as specified. (j) G.I. protection pipe of size ordered specified for protection of earthing lead from mechanical injury or tempering. Note 2 - On testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. |
| 149 | Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles with the help of insulator or any other indicated situation for loop earthing etc, andprovision of brass/copper nuts, bolts washers etc wherever required and making jointsas required 20x3 copper strip coplete all as specified and directed by Enginer-in-Charge. |
| 150 | Test point terminal block made of gun metal or phosphorous bronze size 75 x 75 x 25mm drilled and screwed including 3 Nos. 8 mm dia 25 mm long hexagonal head screws complete all as specified and directed including taking down old unserviceable. |
| 151 | M & L for rubber matting chequered suitable upto 11 KV rating as per IS 15652-2006, (superseding IS 5424) of size 2Mx1Mx2.5mm thick all asspecifiedby Engr-in-Charge. |
| 152 | Material, labour and T&P for disconnecting the all connection of the DG Set from plinth and taking out the DG Set from plinth to the sub sation and shifting as directed place with the help of hydraulic/crane and making the connectionside as directed at any location in the cantt area and placed on the plinth including testing complete as directed by Engr-in-charge. Note:- The rate quoted by contractor deemed to include for provision of cable gland & Aluminium lugssuitable size for terminating the cable end termination at both ends. |
| 153 | Surface excavation n.exec (not exceeding) 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil |
| 154 | Excavation in trenches in any type of soft / hard soil, not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation / laying of pipes and getting out in soft/loose soil, complete all as specified. |
| 155 | Returning, filling in any type of soil, including spreading, levelling, watering and well ramming in layers not exceeding 25cm. |
| 156 | Removing excavated material (soils) exceeding 250 mtr but n exec 500 m and depositing where directed at a level not exceeding 1.5 mtr above the starting point. |
| 157 | M & L for Sand cushioning for 8 cm before laying the cable and then after laying the cable 15 cm width of trenches for protection of cables including punning down complete all as specified. Note :- Thickness of sand cushioning shall be the thickness after punning down. |
| 158 | Supply and laying Brick tiles; common burnt clay building /ducts bricks’ sub-class `B’ Designation 75 (230mmx115mmx75mm) complete all as specified and directed. |
| 159 | Taking out old rusted unserviceable GI tubing of any size and S&F 80 mm dia GI tubing, light grade, for protection of cable passing across the road, under floor etc, complete all as specified and directed by Engr-in-Charge. |
| 160 | M&L for PCC 1:4:8, type D2 (using 40mm graded crushed stone aggregate) in foundations, filling and mass concrete, complete all as specified and directed. |
| 161 | M&L for Hardcore of broken stones or boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed. |
| 162 | M&L for 75 mm thick cement concrete 1:2:4 type B-2 (using 40mm graded crushed stone aggregate) as in plinth protection finished even and fair without using extra cement, complete all as specified and directed. |
| 163 | M&L for preparation of new plastered surfaces on walls and applying two coats of cement based paint complete all as specified and directed. |
| 164 | M&L forself starter of capacity 320/250 KVA complete as per sample including taking down old complete all as specified and directed. |
| 165 | M& L for fan assembly of DG set of capacity 62.5/100/125 KVA as per sample complete all as specified and directed. |
| 166 | Disconnecting and Taking down old unserviceable of Power command control GADC321 and M&Lformicroprocessor based power command control GADC 321 includingmode of Auto and manual,startbutton,MCB,GCB,stop button, rest button, digitaly voltage regulation (fullwaverectified single phase (line toline) sensing,digital engine speedgoverning to provide isochrounous frequency regulation, generator set monitoringmonitors status of all critical engineand alternator functions .start and stop control with operated 12 volts DC, generator setprotectioncomplete all as specified and directed by Engineer in charge make : Cummins/Kirloskar /Greaves |
| 167 | Disconnecting and Taking down old unserviceable of Power command control 1301/1302 and M&Lformicroprocessor based power command control 1301/1302 including digitally voltage regulation (fullwaverectified single phase (line to line) sensing, digital engine speedgoverning to provide isochrounous frequency regulation, generator set monitoringmonitors status of all critical engineand alternator functions. start and stop control with operated 24 volts DC, generator setprotection complete all as specified and directed by Engineer in charge |
| 168 | S&F in repair engine speedcontrol unitincluding feature accutator,pick up the speed for stability, gain and speed with droop and idle position all accessories complete all as specified and directed. Make :- Cat Part No Greaves ESD5111 or its equivalent specified makes. |
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