REPAIR/MAINT OF DG SETS AT VARIOUS WATER SUPPLY INSTALLATIONS UNDER GE (WST) JALANDHAR CANTT

Amount

Material and labour for Quarterly Maintenance and servicing of DG Sets comprising Prime mover and alternator with accessories, control panel and connected electric circuits with various type of sensors etc including checking lubricating oil, coolent, filters,V-belt, self starter, battery power, gauges and other connected accessories and identifying malfunction of the DG Set (if any) of following capacities complete all as specified and directed. (a) DG Set of capacity 20/25 KVA

(b) DG Set of capacity 30 / 40 KVA

(c) DG Set of capacity 62.5 / 63 KVA

(d) DG Set of capacity 75 KVA to 100 KVA

(e) DG Set of capacity 125 KVA to 160 KVA

(f) DG Set of capacity 250 KVA Note for Item No 53 to 53.05 : (a) Item comprises site visit charges for authorised technician of OEM of DG Set (or) qualified/experienced technician of DG Sets for checking, identifying the functionality of DG Set and will carry out required preventive maintenance work of DG Set and ensure smooth functioning of DG sets and connected works. (b) One Quarterly maintenance will be paid as "Each Job". (c) Major spares of DG Set will be measured and paid seperately under relevent item of the CA catered as supply only. (d) Technician will visit each DG Set quarterly for routine checkup/servicing on date fixed (or) as and when required (in case of break down of DG Set). (e) Minor spares like nuts/bolts, washers, oil seal, gaskets, cotton waste, clamps shall deemed to be included in the job.

Dismantling radiator assembly from the engine of 250 KVA capacity DG sets by disconnecting inlet and outlet connection overhauling / servicing the radiator, descaling and servicing the radiator internally and externally by using chemicals, including soldering the copper tubes and tank etc for arresting leakage, assembling back including necessary welding and with additional bracket as required. refixing, reconnecting and testing for proper functioning complete all as specified and directed by Engineer-in-Charge.

Ditto all as per item No 3.00 above but for DG Set of capacity 20/25 KVA

Ditto all as per item No 3.00 above but for DG Set of capacity 30 / 40 KVA

Ditto all as per item No 3.00 above but for DG Set of capacity 62.5 / 63 KVA

Ditto all as per item No 3.00 above but for DG Set of capacity 75 KVA to 100 KVA

Ditto all as per item No 3.00 above but for DG Set of capacity 125 KVA to 160 KVA

Dismantling of fuel injection pump assembly complete from the engine of DG Sets, servicing, over hauling, replacement of valves, washers etc., assembling, calibration, setting for proper function, reassembling and re-fixing all as directed by Engr-in-charge for the following capacity :- (a) 250 KVA Gen Set

(b) 125 KVA to 160 KVA GenSet

(c) 82.5 KVA to 100 KVA GenSet

(d) 75 KVA GenSet

(e) 62.5/63 KVA Genset

(f) 30/40 KVA Genset

(g) 20/25 KVA Genset

Disconnecting and taking down out going cables from the DG sets and cutting removing the burnt cable ends and thimbling and refixing back including provision of cable glands and testing complete for the following capacites of DG sets:- (a) 82.5 to 250 KVA GenSet

(b) 63 to 75 KVA Genset

(c) 25 to 40 KVA Genset

Supply and fixing (in replacement) spin on fuel filter (pre and fine filter) element with O ring of make : Mico/Kirloskar/Ruston for generator set of following capacity :- (a) 20/25 KVA

(e) 82.5 to 100 KVA

(f) 125 to 160 KVA

Supply and fixing (in replacement) Dry type Air filter element Inner and Outer unit as required at site with O' Ring of Make : Mico/Kirloskar/Ruston suitable for following capacity DG Set:- (a) 20/25 KVA

(e) 82.5 to 100 KVA

(f) 125 to 160 KVA

Supply and fixing(in replacement) Lub oil filer element with 'O' Ring of Make : Mico/Kirloskar/Ruston suitable for following capacity DG Set:- (a) 20/25 KVA

(e) 82.5 to 100 KVA

(f) 125 to 160 KVA

Supply and fixing (in repairs) by pass filter element with O ring of make mico/Kirloskar/ruston suitable for following apacity DG Sets:- (a) 20/25 KVA

(e) 82.5 to 100 KVA

(f) 125 to 160 KVA

Supply and fixing of V-belt suitable for following capacity DG set including removing old unserviceable fan belt all as specified :- (a) 20/25/30/40 KVA

Supply and fixing (in repairs) Water Pump Assly suitable for following capacity DG set including removing old unserviceable fan belt all as specified :- a) 20/25/30/40 KVA

Supply & fixing common rail diesel sensor suitable for 63 KVA DG Set engine make Cummins (as per sample) Make : Bosch

All as per item No 16 here-in-before but for DG Set capacity 75 KVA Make : Bosch

Supply and replacement Water outlet and inlet hose pipe from radiator to Engine and back from Engine to radiator complete all as specified and directed.

Supply and replacement Lub oil pipe armoured of suitable length and socket of size 15mm dia all as specified and directed.

Supply and replacement Anti vibration rubber pad for side radiator.

Supply and replacement DC ammeter 12 V of range (-) 30- 0- (+) 30 A .

Supply and replacement Lub oil pressure gauge 0 to 10 kg / sq cm.

Supply and top up coolent oil. Make : Volvo line / Servo / Castrol

Supply and top up engine oil 15W 40 grade. Make : Volvo line / Servo / Castrol

Supply and replace battery connecting single core copper cable 16 Sqmm with terminal made of brass with nuts/bolts/washer (as per sample) all as specified and directed.

Supply and top up Battery Distilled water.

Supply and fixing SMPS battery charger 12V/24V DC including all fixing accessories and re-wiring with suitable size copper conductor FRLS grade PVC insulated two core cable drawn through PVC conduit not less than 20mm dia as required at site and complete all as specified and directed.

Disconnecting, dismantling 12 V battery charging alternator assembly replacing the unserviceable burnt coil assembly, re-assembling, refixing to engine and testing for satisfactory charging of battery complete all as specified and directed.

Disconnecting, dismantling 24 V battery charging alternator assembly replacing the unserviceable burnt coil assembly, re-assembling, refixing to engine and testing for satisfactory charging of battery complete all as specified and directed.

Supply and fix DC power bank 12V, 88 AH, initial charging, filled with required electrolite/distilled water and fixing/connecting with electric connector cable all as specified and directed. Make : Exide Model : Gen Plus or equivalent

Supply and fix DC power bank 12V, 150 AH, initial charging, filled with required electrolite/distilled water and fixing/connecting with electric connector cable all as specified and directed. Make : Exide Model : Gen Plus or equivalent

Supply and fixing (in repairs) AVR (Auto Voltage Regulator) suitable for Gen Set having input voltage 2 phase + neutral sensing voltage 415 output voltage 95V DC, output current 4 A DC voltage regulation +/- 1% average volts, over excitation current tripping fuse protection 4A, fast acting and frequency 50Hz for the following capacities :- (a) 20 KVA to 40 KVA

(b) 62.5 KVA to 82.5 KVA

All as per item No 32 above but for DG set capacity 160 to 250 KVA

Supply and fixing in repairs digital DG controller suitable for any type DG set of any capacity complete and connecting with existing electrical circuit all as specified and directed Make: Kirloskar Green ModelKG934V1 or equivalent

Supply and fixing in repairs Diods set of Main alternator of DG Set of capacity 20 KVA to 62.5 KVA complete all as specified and directed.

All as per item No 35.00 but for DG Set capacity 75 KVA to 82.5 KVA

All as per item No 35.00 but for DG Set capacity 160 KVA to 250 KVA

Supply and fixing (in repairs) contractors coils, existing model and coil volt-240/415volts, AC 50Hz all as specified and directed Make:Seimens/Schneider/hager (a) Suitable for 82.5 KVA to 100 KVA AMF panel

(b) Suitable for 160 KVA AMF panel

(b) Suitable for 250 KVA AMF panel

Supply and fixing in replacement CT Coil with CT Ratio 100/5A, 5VA Cl 1.0 accuracy all as per IS 2705-1992 and as specified and directed. Make : NEWTEK or equivalent

Supply and fixing in replacement Self Stater Assembly suitable for 63 KVA to 82.5 KVA DG Set and connecting with electric circuit complete all as specified and directed.

Supply and fixing in repairs fuse unit 12 V DC (as per sample) suitable for DG Set control panel all as specified and directed.

Supply and fixing in replacement PVC connector (as per sample) suitable for connecting electric circuits all as specified and directed.

Supply and fixing in replacement PVC insulated Single core, 35 sqmm, copper conductor, stranded cable suitable for inter connection of electric network inside panel including provn of suitable size copper thimbles/lugs with nuts, bolts & washers (considered 02 thimbles/lugs per RM) all as specified and directed.

Supply and fixing in replacement PVC insulated Single core, 1.5 sqmm, copper conductor, stranded cable suitable for inter connection of electric network inside panel including provn of suitable size copper thimbles/lugs with nuts, bolts & washers (considered 02 thimbles/lugs per RM) all as specified and directed.

Supply and fixing in replacement On load change over switch 100 Amps, 415V, AC 50 Hz, front operated handle, totally enclosed in sheet metal enclosure including fixing on wall with suitable accessories and connecting the cable end with suitable size lugs, nuts/bolts/washers etc complete all as specified and directed.

All as per item No 45 here-in-before but capacity 160 Amps

All as per item No 45 here-in-before but capacity 200 Amps

Material and labour for Minor Repair/cleaning of fuel tank, removing sludge, arresting leak using metal paste/sealent or by welding/soldering, replacement of diesel receiver pipe from lock to tank with clamp set all as required at site complete for the following Gen Set :- (a) 20/25/30/40 KVA

Material and labour for minor repair to canopy and painting inside/outside area of DG Set 250 KVA comprising engine, alternator, genset panel board and fuel tank and canopy, as per standard approved colour code with one coat of synthetic enamel paint cleaning scrubbing of all surface including writing by paint the SM MES numbers etc all as specified and all directed by Engr-in-charge.

ditto all as per item No 49 above but for the following capacity (a) 20/25/30 KVA Genset

(b) 40 KVA Genset

(c) 62.5/63 KVA Genset

(d) 75/82.5 KVA Genset

(e) 160 KVA Genset

Dismantling, removing the self starter, motor from the engine of following capacity DG sets, opening the self starter body and overhauling/servicing, replacement of carbon brushes with holders, contact plates, jumping leads and seals, re-varnishing the field coil, armature, re-assembling, testing for smooth functioning and re-fixing with the engine and connecting complete all as specified and directed for the following DG set:- (a) 40 KVA Genset

(b) 62.5/63 KVA Genset

(c) 75 KVA Genset

Material and labour for asbestos rope 12 mm dia wrapped over the exhaust pipe and painting with heat proof paint of approved colour including taking down the old rope all as specified and directed.

Supply and fixing in replacement LED phase indicator lamp assly RYB complete all as specified and directed.

Supply and fixing in replacement Water separator suitable for DG sets of capacity 82.5 KVA to 250 KVA all as specified and directed.

All as per item No 56 here-in-before but DG Set of Capacity 40 KVA to 62.5/63 KVA

Supply and fixing in replacement PVC insulated Single core, 35 sqmm, Aluminium conductor, stranded cable suitable for connecting of earth chamber/electric network with DG Set incl required No of suitable size lugs, nuts, bolts & washers etc all as specified and directed.

Material and labour for earthing complete with galvanized steel earth plate electrode 600x600x6 mm thick, burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less 1.5 mtr deep below normal ground level connected to GI earth strip size 25 x 4 mm as earth lead connected to earth plate by means of nut, bolts, check nut & washer of galvanized iron or of steel, GI earth wire will be protected by 15 mm dia GI pipe 'light grade', watering pipe 20 mm dia GI 'light grade', GI wire meshed funnel, alternate layer of char coal and salt on all side to earth plate upto thickness of 150 mm, filling of black cotton soil in earth pit upto ground level, PCC chamber recessed for and including RCC cover including all necessary excavation & earth work, earth wire connected to main switch board, testing the earthing after completion all as specified and shown in electric plate No 3 of MES SSR Part-I 2009 print and as directed .

Supply and laying in replacement jointing, testing and commissioning the XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 Volts grade, cross sectional area Size 50 Sq mm, 3.5 Core including connecting the same with existing panels with required cable glands , thimbles/ lugs as required at site.

Excavation in trenches not exceeding 1.5 m deep and 1.5 m wide and getting out in soft/loose soil for laying pipe any size complete all as specified and directed.

Cutting of road / hard standing foot path not exceeding 0.30cm wide and 0.6 mtr depth for laying of pipe line including making good with PCC 1:3:6 type C-2 (using 40mm graded stone aggregate) complete all as specified and directed.

Returning, filling in, including spreading leveling watering and well ramming in layers not exc 25 cm in soft soil complete all as specified and directed.

Removing excavated material not exc 50 m above and depositing where directed at level not exc 1.5 m above the starting point complete all as specified and directed.

Material and labour for sand cushioning in trenches 8 cm below the cables and 15cm above the cable complete all as specified and directed.

Supply and laying old size brick, burnt clay building brick sub class 'B' for protecting LT Undergound cable all as specified and directed.

Supply and fixing restricted entry board word mentioned (As per sample) with PVC/MS sheet frame frame made out of suitable angle iron (four side) front display on flex sheet pasted on PVC/MS sheet internal size 1m x 2m with fixing arrangement on gate/walls alll as specified and directed.

Supply and fixing Installation Load distribution chart (single line diagram/As per Sample) with PVC frame (four side) with transparent glass protection in front side on card board/ply wood base, internal size 450mm x 650mm all as specified and directed.

Supply and fixing DG Set diesel tank lock (as per sample) with fixing accessories complete all as specified and directed.

Supply and fixing DG Set canopy door hinges (as per sample) with fixing accessories complete all as specified and directed.

Supply and fixing DG Set canopy door lock (as per sample) with fixing accessories complete all as specified and directed.

Material and labour for cleaning of vegetation near OHT, UG sumps, DG sets, bore wells inside fencing of Pump house area by surface dressing upto 10cm in depth including removing of grass, small plants of any description and other unwanted materials and levelling complete all as specified and directed.

Supply and fixing of sign board as mentioned words (As per sample) location and GE (West), front display made out of flex board mounted on cuboid shaped frame of required size made out of MS angle 50x50x3mm and other five sides covered with aluminum composite panel sheet 1.16mm thick (As per sample). The display board totally enclosed with stainless steel 304 graded pipe 25mm bore frame and mounted on and including provision of 02 Nos x stainless steel 304 graded 40mm bore each 5 mtr length including excavation (0.3 x 0.6 mtr) and PCC (1:4:6) mass concrete in 60 cm depth under the ground level and provision of LED tube light fitting as required for effective illumination and connecting with nearest light point by providing PVC insulated 2 core 1.5 sqmm cable of required length all as directed

CHOUDHARY AND SONS

D K ENTERPRISES

J.K & Company