138WE/L-60/2024-25

Amount

Supply, install, testing and commissioning of Diesel Engine driven generating set 125 KVA, 3 Phase, 4 wire, 415 Volts, 1500 RPM, 50 Hz power supply with power factor 0.8 coupled directly to alternator mounted on a common base plate complete with integral acoustic enclosure having silent features such as modular bolted construction with fabrication on imported CNC torret punch machines, nine tank treatment process with pure polyster based powder coating to ensure long life in all weather conditions and for out door application/ installation, integrated design there by facilitating / easy handling installation & shifting of the equipment at site. Compliance standard of DG set should be confirming to IS- 8728. The design of integral acoustic enclosure should be any type approved by national Physical laboratory as per Central Pollution Control Board (CPCB-IV) latest norms/ regulation with fuel tank, battery and standard accessories, acoustic enclosure, vibration pad, tools and spare, as provided by manufacturer, PCC foundation as per OEM to be paid under srl item no1 above all as specified and as directed with the following specifications :-

(c) Configurable input and output set up Power start operates on 24 V DC batteries Auto start mode accepts a ground signal from remote devices to automatically start the DG set. The remote start will also wake up the control system from sleep mode. Engine Starting The control system supports automatic engine starting, Primary and back up start disconnects are achieved by battery charging feedback or main alternator output frequency. Controller provide configurable time delay of 0-300 sec to start after remote start signal and time delay of 0-600 secs prior to shutdown after stop signal. Sleep mode increase battery life. Configurable current setting from low to minimize current draw when genset is not working. Engine Protective Functions includes :- Configurable alarm output emergency stop: Annunciated whenever an emergency stop signal is received by the control (a) Low Lube oil pressure warning and shutdown (b) High engine water temperature warning / shutdown (c) Low coolant temp warning (d) sensor failure indication (e) Low and high battery voltage warning (f) Weak battery warning (g) Fail to start shut down (h) Cranking lockout: Control will not allow the starter to engage or to crank the running engine (j) Cyclic cranking: Configurable for the number of starting cycle (1 to 7) and duration of crank and rest periods (k) Alternator Protective functions includes (1) High and Low AC voltage shutdown (m) Under and over frequency shutdown/warning (n) Loss of sensing voltage input shutdown. Fuel tank( In built fuel tank)

M&L for making plateform for DG Set using block masonry type 1:5:8 using 20mm graded aggregate with solid blocks & PCC (1:3:6) foundation concrete, 15mm thick plaster in 1:4 and 2 coats of cement base paint with allowable size for minimum hight from GL 1 feet and surface area not be less than 5.0mtr x 3.0 mtr complete to the entire satisfaction of Engineer-in charge.

Supply, install, testing and commissioning of AMF Panel OUTDOOR TYPE suitable for 125 KVA DG set factory made out of CRCA Steel 3.15mm thick Sheet, floor mounted type and front operated type, totally enclosed dust, damp and vermin proof, all doors and joints will be suitable gasketed to form dust and vermin proof. The panel should be powder coated with minimum thickness of 50 microns, after elaborate pre-treatment to form a long lasting characteristic. The control panel will be complete in all respect with fuses, wiring and labels etc, the following will be incorporated in the AMF Panel :- (i) Multifunctional meter digital (Amp + Volt + PF + Hz + KW + KWH) - 01 No. (ii) Alternator voltage monitor 01 No (iii) Main voltage monitor - 01 No (iv) Ammeter DG digital - 01 No (v) Voltmeter DG digital - 01 No (vi) Main Power contactor - 4 pole of capacity 400 Amps -01 No (vii) DG Power contactor -4 pole of capacity 400 Amps - 01 No (viii) Indicator Lamp - 02 Nos (ix) MCB (For control ckt)-10 Nos (x) Auxiliary Contactor -02 Nos (xi) Automatic battery charger 24 volt -01 No (xii) Terminal O/L relay - 01 No (xiii) Terminals (for control cable)-06 Nos (xiv) One set of copper bus bar of 600 Amps capacity. (xv) Main MCCB -4 pole of capacity 400 Amps -01 No (xvi) DG MCCB -4 pole of capacity 400 Amps 01 No (xvii) control cable of suitable size -1 Job Note: The required PCC foundation for AMF Panel is included in the rate.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 sq mm 3.5 core

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole in hard/dense soil complete all as specified and directed by Engr-in-Charge.

Returning, filling in, including spreading, leveling watering, and well ramming in layers not exc 25 cm in hard/dense soil complete all as specified and directed by Engr-in-Charge.

Removing excavated material n.exc 50m and depositing where directed at a level exc. 1.5 cm above the starting point complete all as specified and directed by Engr-in-Charge.

M&L for crushed stone sand cushioning to UG cable, provide with the layer 8 cm before and 15 cm after laying and stretching jointing and testing the cable complete all as specified and directed by Engr-in-Charge.

Supply and laid Un-reinforced precast concrete cable cover class LV 1 flat size 250 mm x 150 mm x 40 mm complete all as specified and directed by Engr -in-Charge

Supply and fix GI Pipe Light grade with all connected accessories of sizes 80 mm dia complete all as specified and directed by Engr-in-Charge.

Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick burried directly in groud to a depth not lss than 2.25 mtrs deep below normal ground level with top edge of earth plate not less than 1,5 ntrs below normal ground level connected to galvanised iron strip 32 x 6mm as earthing leads by means of galvanised bolts, nuts, check nuts and washer of galvanised iron or steel complete with 20 mm dia GI Pipe light grade for watering and 40mm dia GI light grade pipe for protection of strip upto test point including test point of strip 50x50x3mm GI, charcoal dust, common salt 15cm all around the earth plate all as shown inelectric plate No.5 of MES SSR Part-I all as specifed or indicated and testing on competion including necessary excavation, earth work PCC pit and with RCC cover of suitable size water funnel with wire mesh all as directed by Engr-in charge.

1. Supply, Installation, Testing and Commissioning of three-phase copper wound Servo Controlled Voltage Stabilizer factory assembled, suitable for weather conditions of LEH complete indoor type (As per BIS 9815) with safety control mounted on common base frame complete all as specified and as directed with the following accessories: a) Servo Controlled technology. b) Type – Three Phase, Unbalanced supply, unbalance load c) Cooling - Oil-cooled as per IS:335 d) Testing - As per IS:9815 and IS:2026 e) Input voltage – 260V - 480V (Ph-Ph) f) Output voltage – 415 +/- 1% (Ph-Ph) g) Frequency- 50Hz +/- 5% h) Metering – Digital Microprocessor based i) Efficiency – Not less than 98% j) Responsible time- less than 10 mili second k) Insulation Resistance (IR) - More than 6 Mega ohms at 500 V DC l) Protections Provided- Over load, short circuit Protection, High/low voltage cut off, bypass arrangement, single phase prevention. m) 1st filling of transformer oil to be included by manufacturer. n) Construction – Indoor/Outdoor-type o) Capacity – 150 KVA

Supply & Installation ,testing and Commissioning in replacement of LT Panel cubical type out door floor mounted weather proof totally enclosed, (CPRI approved) factory made and made out of 3.15 mm thick CRCA powder coated sheet and angle iron complete with bus bar of Aluminium of suitable size for capacity 400 Amps 3 Phase and Neutral 415 Volts 50 Hz mounted on epoxy type insulators with PCC flooring and angle iron base frame complete all as directed by the Engr-in-charge including fallowing accessories:- a) MCCB 250 Amps Cap 4 Pole 36 KA 415 -1 No for( I/C) b) MCCB 200 Amp cap 3 pole 25 KA 415 Volts - 1 Nos c) Changeover Switch open eexecution type 250 A 4 Pole -01 No d) MCCB 125 Amp cap 3 pole 25 KA 415 Volts - 1 Nos e) Digital Volt meter with sellector switch(0-500V) - 02 Set f) Digital Amp meter with sellector switch with necessary CT (0-500A) - 02 Set g) LED indicating lamp - 02 Set Note : (i) The Make of MCCB considered are Havells/Standard/Indo Asian/HPL (ii) The rates deemed to be inclusive of suitable size copper wirinng/copper strips from Main I/C MCCBs to Channge over switch, Change over switch to Main Bus bar and Bus Bar to Outgoing MCCBs complete all as specified and directed. (iii) The design of Panel, Make of complete accessories and drawing of the LT Panel should be submitted by the contractor for pre-approval from the Engineer-in-cfharge before order and execution at site

Supply and fixing UPS for 30 min back up three phase AC input 300 to 450V and out put Three phase AC out put Voltage 415 V ± 3% of capacity 30 KVA including 12 Volt 65 AH SMF Battery 32 Nos with battery Rack, Copper links and suitable size DC cable required for complete setup complete all as specified and directed by Engr-in-Charge.

M/S NEW ROYAL CONSTRUCTION CO (BID ID -3181993)

SUMEET TRADING CORPORATION (BID ID -3178937)