GER-47/2019-20 Repair/periodical maint of DG sets voltage stabilizer and connected E/M works at Naushera Lam Kalam Rumlidhara Jhanger Kalsian Narian under Naushera station

Amount

Maintenance and complete servicing of DG set, of capacity 250KVA consisting of normal repairs required at 250 running hours or 6 months whichever is earlier including replacement of defective / worn out parts such as filters, gaskets, V belts, Engine oil, rubber hoses, worm drive clamps, nuts & bolts, cleaning of alternator with vacuum cleaner including greasing of bearings etc and testing and commissioning complete after necessary repairs all as specified and directed. Note: 1. Replaced unserviceable parts shall be measured and paid separately as supply only under respective items of BOQ. 2. Replaced parts shall be of make as recommeded by the OEM of DG Set.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 200 KVA.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 166 KVA.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 100 KVA.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 40 KVA to 63 KVA.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 18.75 KVA to 25 KVA.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 5 to 7.5 KVA.

Supply only diesel filter element with O ring suitable for D.G. Set 5 KVA to 25 KVA complete all as specified and directed.

All as per Srl Item No. 8.00 here-in-before but DG set of capacity 40 KVA to 63 KVA.

All as per Srl Item No. 8.00 here-in-before but DG set of capacity 100 KVA .

All as per Srl Item No. 8.00 here-in-before but DG set of capacity 166 KVA to 200 KVA

All as per Srl Item No. 8.00 here-in-before but DG set of capacity 250 KVA.

Supply only oil filter element with O ring suitable for D.G. Set 250 KVA complete all as specified and directed.

All as per Srl Item No. 13.00 here-in-before but DG set of capacity 166 KVA to 200 KVA

All as per Srl Item No.13.00 here-in-before suitable for but DG set of capacity 100 KVA

All as per Srl Item No.13.00 here-in-before suitable for but DG set of capacity 40 KVA to 63 KVA.

All as per Srl Item No.13.00 here-in-before suitable for D.G. Set 18.25 KVA to 25 KVA complete all as specified and directed.

All as per Srl Item No.13.00 here-in-before suitable for D.G. Set 5 KVA to 7.5 KVA complete all as specified and directed.

Supply only By-pass filter element with O ring suitable for D.G. Set 250 KVA capacity complete all as specified and directed.

Supply only By-pass filter element with O ring suitable for D.G. Set 166 KVA to 200 KVA capacity complete all as specified and directed.

Supply only By-pass filter element with O ring suitable for D.G. Set 100 KVA capacity complete all as specified and directed.

Supply only By-pass filter element with O ring suitable for D.G. Set 40 KVA to 63 KVA capacity complete all as specified and directed.

Supply only By-pass filter element with O ring suitable for D.G. Set D.G. Set 5 KVA to 25 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 250 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 166 KVA to 200 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for DG set of capacity 100 KVA.

Supply only air filter element complete with outer and inner suitable for DG set of capacity 40 KVA to 63 KVA.

Supply only air filter element complete with outer and inner suitable for D.G. Set 18.25 KVA to 25 KVA capacity complete all as specified and directed.

S&F in replacement air filter assembly oil bath type suitable for DG Set 5/7.5 KVA capacity complete all as specified.

Supply only fan belt suitable for D.G. Set of capacity 250 KVA.

Supply only fan belt suitable for D.G. Set of capacity 166 KVA to 200 KVA

Supply only fan belt suitable for D.G. Set of capacity 100 KVA

Supply only fan belt suitable for D.G. Set of capacity 40 KVA to 63 KVA.

Supply only fan belt suitable for D.G. Set 5 KVA to 25 KVA capacity complete all as specified and directed.

Replacement of rubber hose pipe set with clamps suitable for D.G. Set 5 KVA to 25 KVA capacity complete all as specified and directed.

All as per Srl Item No. 35.00 here-in-before but DG set of capacity 40 KVA to 63 KVA.

All as per Srl Item No. 35.00 here-in-before but DG set of capacity 100 KVA

All as per Srl Item No. 35.00 here-in-before but DG set of capacity 166 KVA to 250 KVA.

Supply only valvoline premuim blue 15W 40 of 20 Ltrs Pack.

Supply only Valvoline premuim blue 15 W 40 of 10 Ltrs pack.

Supply and filling in coolant for Engine complete all as specified and directed.

Supply and fixing in replacement of water temperature gauge including sensor and cable complete all as specified and directed. Make: Pricol /Yen key.

Dismantling of radiator , transporting to and from work shop for and after overhauling such as: cleaning, de-scaling by washing with acid, repair for leakage, welding brazing & refixing in position including testing complete all as specified and directed. Capacity of D G Set: 40 KVA to 63 KVA

All as per Srl Item No. 43.00 here-in-before but DG set of capacity 250 KVA

Replacement of water pump of suitable capacity for D.G. Set 40 KVA to 63 KVA capacity complete all as specified and directed.

All as per Srl Item No. 45.00 here-in-before but DG set of capacity 100 KVA to 250 KVA.

Replacement of fuel pipe steel braded with benzo bolts, washers etc, length 30 cm long complete all as specified and directed.

Replacement of fuel pipe steel braded with benzo bolts, washers etc, length 45 cm long complete all as specified and directed.

Replacement of fuel pipe steel braded with benzo bolts, washers etc, length 60 cm long complete all as specified and directed.

Replacement of fuel level indicator transparent PVC pipe of suitable dia for the fuel tanks complete all as specified and directed.

Calibration of FIP from the authorised dealer including petty repairs to make the FIP functional for DG set 5 KVA to 25 KVA complete all as specified and directed.

All as per Srl Item No. 51.00 here-in-before but for DG set 40 KVA to 63 KVA.

All as per Srl Item No. 51.00 here-in-before but for DG set 100 KVA to 250 KVA.

Overhauling and calibration of fuel injector assembly including replacement of unserviceable parts suitable for any capacities/ type of DG sets complete all as specified and directed.

Replacement of gaskets, springs including tappet setting etc complete all as specified and directed. Capacity of DG set: 5 KVA to 25 KVA

All as per Srl Item No. 55.00 here-in-before but for DG set 40 KVA to 63 KVA.

All as per Srl Item No. 55.00 here-in-before but for DG set 100 KVA to 250 KVA.

Replacement of turbo charger of suitable capacity complete for DG sets of DG set 40 KVA to 63 KVA. capacity complete all as specified and directed.

Replacement of turbo charger of suitable capacity complete for DG sets of 100 KVA to 250 KVA. capacity complete all as specified and directed.

Replacement of fuel injection pipe set of suitable length for DG Set of capacity 100 KVA to 250 KVA complete all as specified and directed.

Replacement of fuel injection pipe set of suitable length for DG Set of capacity 5 KVA to 25 KVA complete all as specified and directed.

S & F Maintenance free battery 12V 180 AH Make-Exide/Amaron

S & F Maintenance free battery 12V 90 AH Make-Exide/Amaron

Replacement of battery leads set, PVC insulated multisranded , copper conductor 70sqmm, each 1.25 mtr long, duly fitted with brass clamps, copper lugs for D G Sets of any capacity complete all as specified and directed.

Supply only electrolyte of suitable specific gravity in sealed container for lead acid batteries complete all as specified and directed.

Overhauling of self starter including repair/replacement of carbon brushes, bearings, bushes, rewinding of armature with super enameled winding wire and field, varnishing complete all as specified and directed. Capacity: 12 Volts- Lucas

All as per Srl Item No. 66.00 here-in-before but self starter of capacity 24 Volts-Lucas.

Replacement of self starter 12 V,DC, complete all as specified and directed. Make : Lucas as per existing.

Replacement of self starter 24 V,DC, complete all as specified and directed. Make : Lucas as per existing.

Overhauling of engine mounted alternator including repair/replacement of rectifier, voltage regulator , diode plate carbon brushes complete all as specified and directed. Capacity: 12 Volts

All as per Srl Item No.70.00 here-in-before but alternator of capacity 24 Volts.

All as per Srl Item No.72.00 here-in-before but suitable for capacity 24 Volts.

S&Fin replacement Phase indicator LED lamp with holder in different colours i.e. Red, yellow & green.Make : L&T/ AE/ C&S

Replacement of HRC fuse 16 Amps with base type complete all as specified and directed. Make - EE / Standard / L&T

Replacement of battery charging alternator 12/24 Volt suitable for 1500 rpm DG set as per exiting complete all as specified and directed.Make - Lucas

Replacement of automatic voltage regulator for DG set 40 to 63 KVA complete all as specified and directed. Make: As per exiting.

M&L for replacement of PCB assembly control PCC 1301, Item Code No. 0327-1513-01 suitable for Cummins Engine DG sets all as specified & directed.

M&L for replacement of control assembly, Item Code No. 0300-6014 suitable for Cummins Engine DG sets all as specified & directed.

Replacement of electronic rectifier up to 63 KVA complete all as specified and directed. Make: As per existing.

Disconnecting and removing electric connections of alternator for 7.5 KVA to 25 KVA, transporting to workshop for removing burnt out winding, cleaning internally, rewinding the same with super enameled copper winding wire of suitable gauge including insulation, varnishing, drying complete including petty repair, reassembling, transporting back to site, re-fixing in position, making electric connection and testing complete all as specified and directed.

All as per Srl Item No. 83.00 here-in-before but for DG set 40 KVA to 50 KVA.

All as per Srl Item No. 83.00 here-in-before but for DG set 62.5 / 63 KVA

Voltage stabilizersTaking out unserviceable control wiring complete from voltage stabilizer capacity from 5KVA to 25 KVA, 3 phase 415 volts of any make for unbalanced load, providing wiring loom complete, made out of suitable size PVC insulated copper conductor cable including cables lugs, connectors, channels etc complete all as specified and directed.

All as per Srl Item No 86.00 here-in-before but capacity of stabilizers above 25 KVA and up to 50 KVA.

All as per Srl Item No 86.00 here-in-before but capacity of stabilizers above 50 KVA and up to 100 KVA.

All as per Srl Item No 86.00 here-in-before but capacity of stabilizers above 100 KVA and up to 300 KVA.

Replacement of analuge voltmeter of size 72 x 72 mm range 30 to 300 volts complete all as specified and directed. Make : Cat Pt No AE 62133 of AE or equivalent of make L&T/Havells.

S&F printed control card circuit suitable for voltage stabilizers (Make: AE) complete all as specified and directed.

Replacement of holder for printed control card circuit suitable for voltage stabilizer including connections by soldering complete all as specified and directed.

Replacement of synchronous motor single phase AC 230 volts suitable to work with voltage stabilizer up to 50 KVA capacity (Make AE/Blue line/Paradise/ Vintech / Electric field/ Sheeba/ Info tech) with torque up to 5 Kg/CM complete all as specified and directed.

All as per Srl Item No 93.00 here-in-before but stabilizer above 50 KVA and upto 300 KVA capacity above 5 Kg/CM up to 12 Kg/CM.

Replacement of indicator with bulb, red, yellow or green 230 volts as per sample complete all as specified and directed.

Replacement of dimmer stat suitable for voltage stabilizer of any cap up to 25 KVA of any make to match with existing system complete all as specified and directed.

All as per Srl Item No.97.00 here-in-before but capacity above 25 KVA and up to 50 KVA.

All as per Srl Item No.97.00 here-in-before but capacity above 50 KVA and up to 100 KVA.

All as per Srl Item No.97.00 here-in-before but capacity above 100 KVA and up to 300 KVA.

Supply and filling of new transformer oil to various voltage stabilizers / Transformers of die electric strength not less than 40 KV complete all as specified and directed.

Taking out unserviceable voltage stablizer for replacement of burnt winding complete capacity from 7.5KVA to 300 KVA, 3 phase 415 volts of any type and make inclluding transportation from site to work shop and back , testing and commissioning complete all as specified and directed. NOTE: Rewinding of stablizer's transformer and replacement of unserviceable parts shall be measured and paid separately under the relevant items

Rewinding of stablizer's Transformer, primary and secondary winding with super enamelled copper winding wire of size and gauge as per existing including insulation, varnishing, drying and testing for stabilizer of capacity of 7.5 KVA to 300 KVA complete all as specified and directed.

Stripping and opening up of voltage stabilizer, single phase automatic buck and boost type with input voltage not less than 90 V to 280 V and output voltage 230V ±2.5%, capacity 0.5/1.0 KVA, replacement of unserviceable parts such as relays, PCBs, Voltmeter & internal wiring etc, reassembling, testing and commissioning complete all as specified and directed.

All as per Srl Item No. 103.00 here-in-before but capacity above 1 KVA and up to 5 KVA.

Rewinding of stablizer's transformer, primary and secondary winding with super enamelled copper winding wire of size and gauge as per existing including insulation, varnishing, drying and testing for stabilizer of capacity of 0.5 KVA to 2 KVA complete all as specified and directed.

All as per srl item No 105 above but stablizer of capacity 3 KVA to 5 KVA

Note:- The contract sum arrived after deduction of amount of Sch of credit as listed in tender Documents.

vijay kumar

M/S NARAYAN CONSTRUCTION

KRISHNA ENGINEERING ENTERPRISES

M/S PARSHOTAM KUMAR GUPTA