DEPOSIT-INSTALLATION OF 20 KVA DIESEL GENERATOR AT WOMEN PRISON AND CORRECTIONAL HOME,VIYYUR.-DG INSTALLATION-General Electrical Work

DG Installation

OD123960/2024-2025:Supply, conveyance, Installation, testing & commissioning of 20 KVA Diesel Generator set with integral acoustic enclosure as per CPCB IV norms with srandared acessories as per technical details given below. 1. Engine : a) Make of Engine - Leyland/cummins/Kirloskar Engine Cummins® X2.5 series, 3 cylinder, In-line 4 stroke, radiator cooled engine Robust and efficient air handling system with • Dry type, replaceable paper element air cleaner with restriction indicator • Optimized turbocharger for increased altitude capabilities Optimized fuel consumption with Inline fuel pump with A1 class mechanical governing Spin on fuel filter Cooling system is designed and tested for 45°C ambient conditions Full flow spin on lube oil filter First fill of lube oil and coolant Electrical starter motor with soft start engagement feature Battery charging alternator 1 X 12 V DC battery.2)Alternator STAMFORD S0L1 and S0L2 alternator frames from Cummins Generator Technologies Brushless type, Screen protected, Revolving field, Self-excited alternator conforming to IS/IEC 60034-1 Better motor starting capability Best in class efficiency Compact design with sealed bearings for longer life and lesser maintenance Impregnation on all wound components for better mechanical strength.3)Control Panel Control panel is powder coated for weather-proof and longlasting finish. The control panel consists of the following parts: PS0600 Controller Bus bars with suitable capacity with incoming/ outgoing terminals Indicating lamps for 'Load ON' and 'Set Running' Instrument fuses duly wired and ferruled MCCB of suitable rating with short circuit protections AC/DC separation inside control panel for safety.4)PS0600 Features Cummins® PowerStart™ PS0600 control is a microprocessor based generator set monitoring, metering and control system with LCD display designed to meet the demands of today's engine driven generator set AMF Functionality Intuitive operator interface which includes LED backlit 128X64 pixel graphic display with tactile feel soft-switches & generator set status LED lamps Remote start-stop Audible & Visual warning for Inducement Engine Metering: Oil pressure, Engine temperature, Starting battery voltage, Engine running hours 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 Freq 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 AC Alternator Protection: Over/Under Voltage, Over/Under Frequency, Loss of AC sensing. Overspeed, Over Current, kW Overload Data Logging: Engine hours, Control hours and upto 5 recent fault codes Configurable glow plug control 12 Volt DC operation Sleep mode Modbus interface (RS485 RTU) In Power compatible (PC based service tool) Certifications - meets the requirement of relevant ISO, EN, Mil Std. and CE standards Maintenance due alarm based on Engine Run Time and due date Exerciser scheduler.5)Silencer Critical Grade Silencer suitably optimized to meet stringent sound emission standards laid down by MoEF/CPCB 6)Mounting Arrangement Engine and alternator are mounted on a common MS fabricated base frame with AVM pads Skid mounted radiator Base frame with integral fuel tank is provided with drain plug, air vent, inlet and outlet connection and provision for cleaning.7)Optional Engine: Cold Start Kit Alternator : PMG and Space Heater Canopy: Inside bolt design Remote monitoring system 8)Acoustic Enclosure Specially designed to meet stringent MoEF/ CPCB norms of 75 dBA@1mtr at 75% load under free field conditions The acoustic enclosure is made CRCA sheets in Munsell green shade and a structural/sheet metal base frame painted in black 11 tank pretreatment process and UV resistant powder coating of all parts to withstand extreme environment High quality noise absorbent and fire-retardant grade acoustic Insulation material (P.U Foam) complying to IS 8183 Top lifting for easy handling at customer site Designed to have optimum serviceability Air inlet louvers specially designed to operate at rated load 11 tank pretreatment process and UV resistant Powder Coating of all parts to withstand extreme environment Fluid drains for lube oil and fuel External Fuel filling arrangement outside the enclosure.

OD75125/2023-2024:supply and fixing Red, Green, blue, Yellow, Orange colours LED indicator, AC/DC, as required

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.

14.8:Providing and laying in position cement concrete 1 :3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required.

OD78774/2023-2024:Steel reinforcement for RCC work including straightening , cutting , bending and placing in position and binding all complete.

OD77168/2023-2024:Supply and providing the following size of B class MS pipe conforming to relevant IS specifications complete with heavy guage specials such as bends, flanges etc welded and fixed at appropriate locations, providing cork sheet in between the flanges at the joints, bolting the flanges together, painting the pipe, flange etc with 2 coats of heat resistant paint suitable for outdoor applications, fixing the pipe firmly with fabricated structure/wall/any other mechanical support etc as required.- 100 mm dia B class MS pipe as extended exhaust pipe.

OD77169/2023-2024:Supply and providing the following size of B class MS pipe conforming to relevant IS specifications complete with heavy guage specials such as bends, flanges etc welded and fixed at appropriate locations, providing cork sheet in between the flanges at the joints, bolting the flanges together, painting the pipe, flange etc with 2 coats of heat resistant paint suitable for outdoor applications, fixing the pipe firmly with fabricated structure/wall/any other mechanical support etc as required.- 80 mm dia B class MS pipe as extended exhaust pipe.

OD78758/2023-2024:Supply and providing thermal insulation of exhaust line, glass wool with Al. sheet, chicken mesh, necessary rivets , screws etc complete.

OD282907/2025-2026:Supply and fixing the following accessories in the existing meter board and giving connections etc.(63A, HRC Fuse Base with HRC Fuse link)

OD75157/2023-2024:Supply and installation of switch gear units in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangement of the following ratings on existing angle iron frame work or directly to wall using necessary bolts & nuts, fixing the unit to wall, making good the damages, color washing etc. including giving necessary connections as required. (including cost of HRC fuse links in case of SDF/ SDFCO) ( front handle) 100 A, 415 V, 50 Hz, AC 23 A duty, TPN SDF for DIN / BS fuse

90.12.5.41: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 16 sq mm

90.12.7.41: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 16 sq mm with factory made clamp

OD282893/2025-2026:Supplying and providing earth clamps for siemens/ tropodur type cable glands of suitable length and other dimensions noted along with each size of glands for the following sizes of cables as required.4 sqmm-16 sqmm with 12 mm wide x 1 mm thick clip

90.12.10.2:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size

90.12.9.2:Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench50/38 mm or nearest size

5.4:Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

OD78839/2023-2024:Supply and providing 25x6mm brass nut and bolt etc. as required.<>br

OD78840/2023-2024:Supply and providing 12x3mm brass nut and bolt etc. as required.

OD78887/2023-2024: Charges towards the preparation of necessary plan, scheme and other related papers for submission to KSELB & KSEB (for preparing scheme & records for scrutiny & completion) Additional Sheet

OD78888/2023-2024: Charges towards the preparation of necessary plan, scheme and other related papers for submission to KSELB & KSEB (for preparing scheme & records for scrutiny & completion) first A3 Sheet

OD78889/2023-2024:High speed diesel.

9.1.33: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 16 sq. mm (28mm)

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

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)

90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 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)

90.14.10.4:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.16 A-100A, 25/35 kA (Ics=100%Icu), 4 pole, current limiting type MCCB having thermal setting range of 80 - 100% with thermal magnetic release having adjustable OL

2.10.1:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""C"" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

2.10.4:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""C"" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Triple pole

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

90.3.18.2: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.32 mm dia with HG company fabricated clamps

90.15.4.2:Supply Conveyance, installation, testing and commissioning of 36/40W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.15.4.3:Supply Conveyance, installation, testing and commissioning of 70W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD Less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

OD294971/2025-2026:Supply and providing of 63 A Automatic transfer switch in the existing enclosure and including drilling holes and giving connection etc as required

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)

90.14.2.1:Supply and providing 2mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

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

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

90.14.4:Supply and fabrication conveyance and installation of base frame of panel board using 75 x 40 mm rolled steel channel (ISMC)

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

OD294993/2025-2026:Supply and providing mushroom head push button including giving connection etc as required

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

90.6.10.1: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 required20 mm

OD295005/2025-2026:Supply and fixing Four pole sheet steel enclosure on surface/recess

OD295007/2025-2026:Supply, Installation, Testing & Commissioning of CO2 Type Fire Extinguishers 4.5 kg capacity.

OD300864/2025-2026:Supply and providing ABC type fire extinguisher 5kg capacity with installation brackets conforming to IS 15222 as required

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