Annual Plan- 1496/2026-Supply Installation Testing and commissioning of Diesel Generator set and allied electrical work at Corporation Zonal office Beypore-General Electrical Work

Amount

Electrical work

OD82519/2025-2026:Supply & conveyance, unloading, Installation , Testing and commissioning of 24 kw / 30 KVA Diesel Generator set with integral acoustic enclosure as per CPCB IV+ norms mounted on Channel Iron Base Frame complete with Fuel Tank , Manual Control Panel, Microprocessor- based generator set monitoring and control system and 1 number 12 V Batteries along with battery charger and rigid MS Channel Fabricated Base Frame for mounting the DG set as per technical details given below . 1. Engine a) Make of Engine - Cummins/KEOL/Greeves b) Type of Engine - Diesel Engine c) No. of Cylinders - As per manufactures standards. d) Method of Cooling - Water cooled with radiator. e) Aspiration Turbo charged after cooled. 2.Standard accessories with Diesel Engine a) Fly wheel to suit flexible coupling b) Close Coupling c) Air cleaner d) Radiator with fan provided with fan guard. i) Exhaust silencer j) Exhaust Muffler k) Battery Charger/Generator 3. Engine Instrument Panel Microprocessor- based generator set monitoring and control system. AMF Functionality inbuilt, Electronic Governing, fault annunciation, Trip for low lubricating oil pressure, Trip for high water temperature etc diagnostics LED backlit graphic display with tactile feel soft-switches & generator set status LED lamps and Remote start-stop. Bus bars with suitable capacity with incoming/ outgoing terminals ,Indicating lamps for 'Load ON' and 'Set Running' ,Instrument fuses duly wired, Breaker and all standard accessories with suitable rating and short circuit protections AC/DC separation inside control panel , RPM Indicator with hour meter, Battery charging Ammeter, Lubricating oil pressure gauge, Water temperature gauge, Push button switch for ON/OFF - 1 set, Solid state phase indication lamp for supply ON/OFF with HRC protection etc as required and should contain the following parameters a) Engine Metering : Lube Oil / Fuel pressure, Engine temperature, Starting battery voltage, Engine running hours , Water Temperature, Speed (RPM) b) AC Alternator Metering: L-L Voltage and L-N Voltage, Current (phase and total), kVA (phase and total) and Frequency. kwh, Total & per phase (kw & kVA), PF, Utility Voltage and Frequency. Necessary measuring CT's of appropriate ratio and burden for the required meters c) Engine Protection: Low lube oil pressure, High/Low coolant temperature, Battery High/Low/Weak Volts, Fail to Crank/Start, Sensor failure, Cranking lockout, Low fuel level. d) AC Alternator Protection: Over/Under Voltage, Over/Under Frequency, Loss of AC sensing. Overspeed, Over Current, kW Overload e) Data Logging: Engine hours, Control hours and upto or more than 5 recent fault codes a) Starting switch with key or button 4. Brushless Alternator with enclosure of IP23/ IP24 protection a) Make - KEL/Leroy saumer//Stanford shall meet the requirements as per IS4722/ BS5000 b) Type - Self exited and self regulated. d) System of Voltage - 3 phase, 415 V, 50 Hz, 4 wire system e) Speed - 1500 rpm f) Voltage regulation band - +/-5% of rated voltage g) Class of insulation H or above 5. Fuel Tank Suitable size built in type integrated with the acoustic enclosure complete with Level Indicator tube type, Air vent, Drain Outlet with dead plug etc 6. Battery and Automatic Battery charger : Built in type integrated battery with leads and terminals of appropriate AH capacity as per Manufactures requirement, Automatic Battery charger, Battery charging Ammeter etc as required 7.Metallic DNB - 1No of suitable size fixed on the DG set

OD80381/2025-2026:Charges for arranging load test of 30 KVA DG set at factory in presents of department officials before dispatching including supply of fuels, test report and all incidental charges.

90.3.18.4:Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.50 mm dia with clamps made from 25 x 3 mm MS flat

OD101101/2025-2026:Supply, fabrication, conveyance and fixing the following size of B class GI pipe bend to shape/ cut and welded to shape and fixing the same to wall/ parapet using clams as noted along with eah size , painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer , making good the dameges, colour washing etc as required , 50 mmdia with clamps made from 25x3 mm MS flat

OD80387/2025-2026:Fabrication, supply, conveyance and fixing frame work made out of suitable size angle iron cut and welded to shape of suitable size painted with 2 coats of synthetic enamel paint over a coat of red oxide primer & with drilled holes to mount the exhaust pipe extension, fixed to wall using suitable size anchor bolts or grouted to wall, making good the damages, colour washing etc as requir

OD101143/2025-2026:Supply and Installation of 150 mm Dia Aluminum Cladding for 30kVA DG Set silencer and exhaust pipe with required thermal insulation materials

90.12.5.42:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.4 core 25 sq mm

90.12.7.42:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 25 sq mm with factory made clamp

90.12.10.3:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation63/50 mm or nearest size

90.16.1.5:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.75 mm copper conductor (6 SWG)

90.16.5.5:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.4.75 mm (6 SWG)

90.14.7:Supply and providing copper earth bus in the panel board

9.1.34:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 25 sq. mm (28mm)

5.5:Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. (but without charcoal/ coke and salt ) as required.

OD80385/2025-2026:Providing and fixing 25 mm X 3mm GI strip earth lead from the test joint to the earth plate

OD80386/2025-2026:Providing and fixing 2 X 25 mm X 3 mm GI strip test joint for earthing system with necessary bolt and nut etc as required

OD80389/2025-2026:Supply and providing 25X6mm brass nut bolt for plate earthing test joint

90.6.5.19:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.4 core 2.50 sq mm

OD107918/2025-2026:Supply installation and commissioning of 40 A to 63 A, 4P MCB (C curve), 10 kA breaking capacity in the distribution box as required ( Make L&T BB40630C , Havells or equivalent)

2.15.3:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

90.14.1.2:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623. Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 1.6mm CRCA sheet, powder coated (excluding base frame)

90.14.3.1:Supply and providing heavy duty 'A' section neoprene gasket in the panel boardA' section neoprene beeding suitable for 1.60/ 2.00 mm sheet

OD80383/2025-2026:Supply and providing on load Change over switch including operating handle , confirm to IS/IEC 60947-3, Rated current 63A (Make L&T Cat NO CO106300000 or any equivalent) and giving connections as required

OD94441/2025-2026:Supply and providing 63A TPN with all accessories and fuses in steel enclosure including making connections etc as required (Make L&T 63A TPN BS-TYPE SFU-L&T - SK90484OOOO or equivalent) as required

OD80396/2025-2026:Charges towards the preparation of necessary plan, scheme and other related papers for submission to KSELB & KSEB - First A3 Sheet

OD80397/2025-2026:Charges towards the preparation of necessary plan, scheme and other related papers for submission to KSELB & KSEB - Each Additional A3 Sheet

OD80390/2025-2026:Supply and providing First Aid Chart duly framed and placed in a conspicuous location for clear vision

OD80395/2025-2026:Supply and providing 4 Kg. Dry Chemical Powder type Fire Extinguisher with hose and clamps including fixing it to wall as required

OD80391/2025-2026:Supply and providing 2mm thick Elastomeric fire retardent insulating mat as per IS 15652/2006 to withstand 3.3 KV dielectric strength.

OD80392/2025-2026:Supply and providing 9 Litre capacity GI Fire Bucket painted in post office red with primer coat of red oxide and written with white paint 'FIRE' mounted on MS angle frame work/ wall bracket filled with fine sand, painting the bracket/ floor stand including making good the damages, colour washing etc. as required

OD80393/2025-2026:Painting letters or figures of the following sizes with enamel paint as identification mark to SB, DB, panel board etc as required.- 2.50 cm, 4 cm or 5 cm height

OD80394/2025-2026:Fee to be paid to KSELB towards scrutiny & inspection , meter testing etc as per actual receipts on production of original documents

OD94509/2025-2026:Supplying and fixing 40 A to 63 A rating, 2 4 0 / 4 1 5 v o l t s , 10 kA Ccurve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

OD94921/2025-2026:Supply and installation of dust and vermin proof three phase meter box for fixing K S E B 3phase energy meter and accessories as 63 A fuses 3 Nos ,63 A Neutral link and 4P 63 A RCCB as required on wall ,making good the damages colour washing etc. as required. ( Model GS MB 3525 650 x 350 x 170 mm Sintex make or equivalent

OD94925/2025-2026:Supply and providing 63A HRC type Bakelite/ Porcelain fuse unit with suitable HRC fuse link and fixing with suitable bolt and etc. as required at site

OD94926/2025-2026:Supply and fixing 2 way 63A neutral link mounted on DMC/SMC base on the existing eter box

90.16.2.1:Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.15.mm dia. G.I pipe ( medium class)

90.6.10.3:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required32 mm

14.1:Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres.

14.10:Providing and laying in position reinforced cement concrete 1 :2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required (excluding reinforcement).

14.12:Providing 15mm thick cement plaster of mix 1:4(1 cement: 4 fine sand) at all levels

OD103094/2025-2026: Steel reinforcement for RCC work including straightening, cutting, bending, tying, placing in position and binding all coponents upto plinth level

OD107981/2025-2026:Supply and providing suitable iron hook grouted on the wall for binding the service wire

Bidder Name

ELECTROWIND ENGINEERING CO