REPAIR MAINTENANCE OF 11 KV VCB TRANSFORMER RMU ETC AND EXTERNAL ELECTRIC SUPPLY LT PANEL FEEDER PANEL UG CABLE STREET LIGHT SECURITY LIGHT AND SEARCH LIGHT INCLUDING COMPREHENSIVE MAINTENANCE CONTRACT OF STAND BY DG SET AND ACV SQN ARAMBHA

Amount

SCHEDULE 'A' E/M ITEMS

Material & Labour for Dehydration/Filteration of tranformer oil at site by means of centrifuging machine in order to improve di-electric strength of oil as per IS-355. Break down voltage should not be less than 50 KV, Complete all as specified & directed by Engineer-in-Charge.

Material & Labour Transformer oil having di-electric strength of 60 KV as per IS complete for top up/ replacement, Complete all as specified & directed by Engineer-in-Charge. Note: (i) Oil shall be filled in the transformers/stabilizers to be repaired or installed at site at different locations. (ii) Oil should be supplied in sealed barrel of Power/Transol brand

Material and labour for painting of the tranformer 315 KVA complete by removing old paint by scrapping and providing spray painting with synthetic enamel paint of approved make duly marking/writing MES/SM No., Complete all as specified & directed by Engineer-in-Charge.

Supply only Gasket for LT/HT Bush suitable for 400 KVA transformer, Complete all as specified & directed by Engineer-in-Charge.

Supply & Fixing in replacement Breather suitable for 400 KVA transformer complete including taking down, Complete all as specified & directed by Engineer-in-Charge.

Supply & Fixing in replacement Silica gel (moisture absortbant chemical) for breather of transformer, Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement LT Bush with rod of brass complete cork washer with nuts bolts and washers of brass of suitable size 400 KVA Transformer, Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement HT Bush with rod of brass complete cork washer with nuts bolts and washers of brass of suitable size 400 KVA Transformer, Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement Oil Temp Guage suitable for 400 KVA transformer, Complete all as specified & directed by Engineer-in-Charge.

Taking out unserviceable HT UG cables of any sizes from trenches, Complete all as specified & directed by Engineer-in-Charge.

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 95 Sqmm, Complete all as specified & directed by Engineer-in-Charge.

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 185 Sqmm, Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement HT 11 KV outdoor type Air break switch GOD Gang operated device triple pole,with drop out fuse mechanically operated, mounted on insulator (insulators) and steel frame, with operating mechanism and opeating rod of GI pipe 25mm bore medium grade with necessary clamps to be operated from GL 11KV grade worked from ground level, for current rating 200 Amps complete with joints to match, Complete all as specified & directed by Engineer-in-Charge.

Material & Labour Lightening arrestor, expulsion type consisting of multiple spark gaps in series with one or more non linear resister to limit voltage surge on AC power circuit to interrupt power flow current suitable for outdoor installation and exposed direct to sun with ambient temperature below - 10 degree C to 50 degree C suitable for surge discharge capacity 65 KA, transmission class, 11000 volts grade conformign to IS-4350 and all fittings including taking down existing unsv DO fuse, Complete all as specified & directed by Engineer-in-Charge. Make: Jaipuria/Atlas/Pactil

Earthing for poles and other machinery/eqpt using Gl strip as earth Each lead and MS galvanized steel earth plate electrode 60cm x 60cm x 6mm Set thick buried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate is not less than 1.5 mtr below normal ground level connected to galvanized iron strips 32x6mm as earthing lead with GI pipe, nuts, bolts and washers complete upto and including test point made out of 40x3mm GI flat, PCC pit of required size in PCC 1:2:4 type B-1 and RCC cover with frame, charcoal, common salt15cm at round the earth plate watering pipe 20mm med grade/galvanized and 40mm dia Gl pipe light grade for GI strip protected steel with funnel, as shown in electrical plate No 3 of SSR Part-1 2009, inlcuding taking down old unserviceable earthing, Complete all as specified & directed by Engineer-in-Charge.

Supply & Fixing Danger notice plate of 1.6 mm thick mild steel sheet, vitreous Each enamelled white, with letters, figures and conventional skuul & bones in signal red colour & fixed wihth MS clamps, bolts & nuts of required size for HT 25x20 cm size, including taking down old unserviceable danger notice plate, Complete all as specified & directed by Engineer-in-Charge.

Cutting & removing existing joint and supply, jointing and testing indoor type heat shrinkable end termination cable joint including all material and accessories suitable for cable of 11000 volts grade, Complete all as specified & directed by Engineer-in-Charge. following size of cable:- Make:- RPG / RAYCHEM / DENSON

3 core X 95 Sqmm

3 core X 185 Sqmm

Cutting & removing existing joint and supply, jointing and testing outdoor type heat shrinkable end termination cable joint including all material and accessories suitable for cable of 11000 volts grade, Complete all as specified & directed by Engineer-in-Charge. Make:- RPG / RAYCHEM / DENSON

3 core X 95 Sqmm

3 core X 185 Sqmm

Cutting & removing existing joint and supply, jointing and testing outdoor type Heat shrinkable straight through cable joint including all material and accessories suitable for XLPE cable of 11000 volts grade, Complete all as specified & directed by Engineer-in-Charge. Make:- RPG / RAYCHEM / DENSON.

3 core X 95 Sqmm

3 core X 185 Sqmm

Attending any breakdown immediately power transformer / RMU / VCB of 400 to 630A capacity by OEM service engineer to check and repair/replace any spares related break down and make the power transformer serviceable within 24hrs Complete all as specified & directed by Engineer-in-Charge. Note: (i) Spares will be paid separately under the relative items. (ii) Checking of all electrical connection and proper tightening is inclusive of this job. (iii) Proper care shall be taken to isolate the supply, taking shutdown if required from PGVCL and it shall be ensured that repairs are carried out on No LIVE switchgears are inclusive of Job

Comperehensive maintenance/Overhauling of HT panel/RMU (01 Incoming and 2x Outgoing) of 630A capacity, 11KV, Indoor type, SF6, insulated compact with short circuit peak making current 50KA and short breaking current 20KA fully arc proof metal enclosed free standing floor mounting manually operated fixed type SF6 insulated, 02 Nos, detection of defective components, replacement of wornout parts and servicing/cleaning of mechanical components through authorised service centre of RMU manufacturer /OEM or skilled RMU repairing agency, re-insertion of trolly in HT panel, testing, Complete all as specified & directed by Engineer-in-Charge. Note: (i) Worn out parts shall be measured & paid seperately under respective items. (ii) Replacement of mechanical indication in the front in the mimic for open & close breaker/isolator/earth switch and manual push button for emergency trip etc., all are inclusive of job and all as specified and as directed. (iii) Disconnect the HT cables in test position, check the megger value of RMU terminals with body by suitable HT megger of range 5000 volts and check the serviceability of earthing connection by earth

Supply only parts/items for HT panel/RMU

Motor cut off Limit switch Make: BCH/L&T/C&S

Closing coil 24V DC Assembly

Shunt trip coil 24V DC

Comperehensive maintenance/overhauling of HT, 11KV, VCB (01 Incoing and 02x Outgoing), detection of defective components, replacement of wornout parts and servicing/cleaning of mechanical components through authorised service centre of VCB manufacturer /OEM or skilled VCB repairing agency, re-insertion oftrolly in HT panel, testing, Complete all as specified & directed by Engineer-in-Charge. Note: (1) Worn out parts shall be measured & paid seperately under respective items. (ii) Replacement of small piece of wire of 1.5sqmm in contrl cctof max up to 05 Mtr and replacement of unservicable indicator lamps as per colour code all as directed are inclusive of this job, (iii) Rack out/down he HT VCB kept in test position, check the megger value of VCB terminals with body by suitable HT megger of range 5000volts and check the serviceability of earthing connection by earth megger, note down readings are inclusive of this job.

Supply only parts/items for VCB:-

Numerical self power over current relay

Spring charging Handle

Auxillary Contactor

Dismantling cross-arms of M.S. channel or angle sections etc., Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete with joints to match, Complete all as specified & directed by Engineer-in-Charge.

Servicing of DG set ('C' Check) of Cap 100/125 KVA by Rep of authorised service centre as per manufacturer manual and checking of fuel supply system, Lubrication system, cooling system, battery ignition system and rectification of defect if any, Complete all as specified & directed by Engineer-in-Charge and including replacement of following:- (a) Lub oil filter. (b) Lubrication oil. (c) cleaning of Fuel Tank (d) Coolent top up. Make of DG set: Ashok Leyland/ Kirloskar Note: Defective parts if any other than listed at (a) to (d) above will be measured and paid separately

Supply only parts/ Items of DG set 100/125 KVA Make:- Ashok Leyland / Kirloskar

Oil Filter

Fuel Filter

Air Filter

V Belt

Coolant

Engine Oil

Battery Terminals

Hose Pipe Set

AVR as per existing Specification Make: (Stamford/Kirloskar)

Servicing of DG set ('C' Check) of Cap 20/25/30 KVA by Rep of authorised service centre as per manufacturer manual and checking of fuel supply system, Lubrication system, cooling system, battery ignition system and rectification of defect if any and including replacement of following, complete all as specified and directed by Engr-in-Charge. (a) Lub oil filter. (b) Lubrication oil. (c) cleaning of Fuel Tank (d) Coolent top up. Make of DG set: Ashok Leyland/ Kirloskar Note: Defective parts if any other than listed at (a) to (d) above will be measured and paid separately

Supply only parts/ Items of DG set 20/25/30 KVA Make :- Ashok Leyland/ Kirloskar

Oil Filter

Fuel Filter

Air Filter

V Belt

Coolant

Engine Oil

Battery Terminals

Hose Pipe Set

AVR as per existing Specification Make: (Stamford/Kirloskar)

Servicing/Calibration of old AMF Panel and rectification of defect if and and including Repair/ Replacement of Unserviceable items, complete all as specified and directed by Engineer-in-Charge.

AMF controller/Contactor as per existing Make

Relay Card Start/Stop

Relay Card Contactor

4ST relay

Supply and Fixing in replacement Lead acid battery 12 V 180 AH Class B with battery terminal for 125 KVA DG Set, Complete all as specified & directed by Engineer-in-Charge. Make: Exide XPRESS BATTERY (FXPO-XP1800) / Amaron

Supply and Fixing in replacement Lead acid battery 12 V 80 AH Class B with battery terminal for 30 KVA DG Set, Complete all as specified & directed by Engineer-in-Charge. Make: Exide (INVAPLUS Tabular) /Amaron

Supply and Fixing in repair Door locking arrangement and Hinges as per exisiting canopy of DG Set 125/100 KVA DG Sets, Complete all as specified & directed by Engineer-in-Charge.

Supply and Fixing in repair Door locking arrangement and Hinges as per exisiting canopy of DG Set 30/25/20 KVA DG Sets, Complete all as specified & directed by Engineer-in-Charge.

Taking down Old Diesel Injection Pump for 100 KVA DG set including opening and cleaning of all connection and un mount DIP carefully and Supply and fix Diesel injection pump for 100 KVA DG Set as per existing make & model and made connection of injection pipe line to existing connection carefully including testing, Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement of time switches 415 V, three Phase integrated model with max Load 5-8 KW of 20 Amp rating with suitable MCBs and contactor fitted inside enclosure confirming to protection of IP66 with Hinged Lid, Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement of time switches 240 V, Single Phase integrated model with max Load 3-5 KW of 25 Amp rating with suitable MCBs and contactor fitted inside enclosure confirming to protection of IP66 with Hinged Lid, Complete all as specified & directed by Engineer-in-Charge.

Material & Labour preparing old rusted surface of steel tubular pole by means of sand paper/scrubing of dust etc and apply one coat of red oxide on surface of Metalic poles and applying two coats of silver paint on Pole and numbering of poles with synthetic enamel paint white in 100 mm high letters over 150mm x 150mm black base, Complete all as specified & directed by Engineer-in-Charge.

Material & Labour preparing old rusted surface of PCC pole by means of sand paper/scrubing of dust etc and apply one coat of primer on surface of poles and applying two coats of OBD paint on Pole and numbering of poles with synthetic enamel paint white in 100 mm high letters over 150mm x 150mm black base, Complete all as specified & directed by Engineer-in-Charge.

Supply and fix in replacement thermoplastic cable junction box for street lights of size 205 x 255 x 112mm including bus bar/terminal for cable connection with IP-66 protection, Complete all as specified & directed by Engineer-in-Charge. Make : Hensel / Legrand/sintex

Supply & Fixing in replacement of u/s light any type LED flood light 170 Watt LM6 high pressure die cast aluminium housing, IP 66, Nominal Lumen output 14000 lm, Colour temprature 5700K, THD<10%, PF>0.95, Operating Voltage 140-270V AC, 50HZ , Complete all as specified & directed by Engineer-in-Charge. Make: Wipro/ Philips/Crompton Greaves

Supply & Fixing in replacement of u/s light any type LED flood light 210 Watt LM6 high pressure die cast aluminium housing, IP 66, Nominal Lumen output 14000 lm, Colour temprature 5700K, THD<10%, PF>0.95, Operating Voltage 140-270V AC, 50HZ , Complete all as specified & directed by Engineer-in-Charge. Make: Wipro / Philips/Crompton Greaves

Supply & Fixing in replacement of u/s LED street light of capacity 70 Watt, LM6 high pressure die cast aluminium housing, IP 66 protection , THD<20%, PF>0.95, Operating Voltage 140-270V AC, 50HZ, Complete all as specified & directed by Engineer-in-Charge. Make: Wipro / Philips/Crompton Greaves

Taking down the old and rusted GI bracket and supply fixing GI bracket of 40mm dia duly painted with two coat of supper enamelled paint over a coat of red oxide including suitable clamps nuts bolts and washers etc., Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacment MCB of 6-32 Amp SP, 240 volt 'C' series, 10 KA rating, Complete all as specified & directed by Engineer-in-Charge. Make:- legrand / Siemens /L&T

Supply and fixing in replacement of 2 X 150W LED high intensity, long range, weather & dust proof motor operated security search light with highly polished stainless steel reflector cum body, suitable sinks, toughten front glass, retaining ring, MS cradle and passivated bolts, swiveling type & have both vertical and horizontal operational control with help of remote control unit with suitable control cable, suitable for installing on the roof of the watch tower cabin, Complete all as specified & directed by Engineer-in-Charge. Make: Sigma cat No.24441-MSL2.

Comprehensive maintenance / servicing and repair of search light system by replacement of worn out parts, and cleaning of the serviceable contactors and tightening/ checking of all internal electrical connections and accessories/ relay/ single phase preventor/ motors etc., by means of sand paper/scrubing of dust etc and apply one coat of red oxide on surface of Metalic body parts and applying two coats of silver paint, Complete all as specified & directed by Engineer-in-Charge.

Supply & Fixing LED Bollard light Cool white 6500 K of wattage 11 watt with integrated mounting base plate and driver complete with including PCC (1:2:4) foundation of suitable size for mounting of light fitting including mounting pole with accessories not less than 1.2m height, Complete all as specified & directed by Engineer-in-Charge. Make: Wipro / Philips/ CG

Supply & fixing in replacement LED Bollard Light Cool White of wattage 11 Watt 6500 K with with integrated mounting base plate and driver complete with housing dark grey RAL 7043 IP 65 protection, Resistant to corrosion and Better optics for uniform distribution including PCC (1:2:4) foundation of suitable size for mounting of light fitting, Complete all as specified & directed by Engineer-in-Charge. Make: Wipro / Philips/ CG

Supply & fixing in replacement Fully Integrated Intelligent Designed Luminaire LED 40 W, Built-In PIR Sensor, Can Adjust Light Output Automatically, Rust-Proof Aluminum Housing, Dust proof And Water proof, IP 65, Complete system comprises of Luminaire, with inbuilt charge controller, Battery, Solar Panel 48/50 W and mounting accessories All-in-one Solar street light range up-to 12000 Lumen with inbuilt Lithuim Ferro Phosphate batteries, Monocrystalline solar panel and MPPT charge controller, including RCC foundation of suitable size as 1200mm x 600mm x 600mm, Complete all as specified & directed by Engineer-in-Charge. Make: Wipro / Philips/ CG

Supply and fixing in repair of raising lowering system comprising double drum winch, for 12.5 Metre height High mast poles as per existing make and model, Complete all as specified & directed by Engineer-in-Charge.

Material & Labour for cutting existing road/hard standing not exceeding 45cm x 45cm in wide & depth getting out excavated material for laying cable/GI tube, returning filling & well rammaing watering finish suraface 10 cm from top using PCC 1:2:4; including removal of surplase soil, Complete all as specified & directed by Engineer-in-Charge.

Material and Labour for DWC pipe 50 mm OD laying in trenches/ under floor/on walls for protection of UG cables, complete with coupler and connected accessories, Complete all as specified & directed by Engineer-in-Charge. Note: (i) Cutting of floor/ road and making good with PCC deemed to be included in item rate Make: Rex/Poly/Geminie

Comprehensive maintenance and repair of APFC panel by replacement of worn out spare parts and cleaning of the serviceable contactors and tightening/ checking of all internal electrical connections and accessories to maintain PF not less than 0.99 by adjusting/ calibrating the APFC relay of any type, Complete all as specified & directed by Engineer-in-Charge. Note: Defective parts if any will be measured and paid seprately

Supply only items for APFC Panel

Heavy duty gas filled Capacitor 5 KVAR,440V, 3phase, 50 Hz. Make: L&T / Havells /C&S

Heavy duty gas filled Capacitor 10 KVAR,440V, 3phase, 50 Hz. Make: L&T / Havells /C&S

Heavy duty gas filled Capacitor 3 KVAR,440V, 3phase, 50 Hz. Make: L&T / Havells /C&S

Servicing of Servo Stabilizer oil cooled automatic type of capacity 100 KVA by Rep of authorised service centre as per manufacturer manual and checking of fuel level, supply system, Lubrication system, cooling system, rectification of defect if any and painting of stablizer and including replacement of following, Complete all as specified & directed by Engineer-in-Charge. (a) Lubrication oil.

Material & Labour Cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material (heat shrinkable) and accessories suitable for 3½/ 4 core XLPE armoured Al conductor, Complete all as specified & directed by Engineer-in-Charge. cable of following sizes:- Make-Denson / Siemen

25 Sqmm to 50 Sqmm

70 Sqmm to 150 Sqmm

150 Sqmm to 240 Sqmm

Taking out unserviceable LT UG cables of any sizes from trenches all as spd.

Supply & Laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade of cross-sectional area, Complete all as specified & directed by Engineer-in-Charge. Make: Polycab/ Asian/ Gloster

240 Sqmm 3.5 Core

120 Sqmm 3.5 Core

50 Sqmm 3.5 Core

25 Sqmm 4 Core

16 Sqmm 4 Core

Excavation in trenches not exceeding 1.5 Metre wide and not exceeding 1.5 Metre in depth and getting out in Soft and loose soil, Complete all as specified & directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5 Metre wide and not exceeding 1.5 Metre in depth and getting out in hard/dense soil, Complete all as specified & directed by Engineer-in-Charge.

Returning filling in including spreading levelling watering and well Ramming in layers not exceeding 25 cm thick, Complete all as specified & directed by Engineer-in-Charge.

Removing excavated material not exceeding 50 Metre and depositing where directed at a level not exceeding 1.5 Metre above the starting point, Complete all as specified & directed by Engineer-in-Charge.

Material and Labour for DWC pipe laying in trenches/ under floor/on walls for protection of UG cables of following sizes, complete with coupler and connected accessories all as specified and directed by Engr-in-Charge. Note: (i) Cutting of floor/ road and making good with PCC deemed to be included in item rate Make: Rex/Poly/Geminie

Supply and fixing in replacement MCCB 3 pole 25/100 Amps of Breaking capacity 16KA, Complete all as specified & directed by Engineer-in-Charge. Note:- Cost of retrofitting of existing panel shall be deemed to be included in the quoted rate. Make- Legrand /ABB /L&T

Supply and fixing in replacement MCCB 4 pole 200 Amps of Breaking capacity 25KA, Complete all as specified & directed by Engineer-in-Charge. Note:- Cost of retrofitting of existing panel shall be deemed to be included in the quoted rate. Make- Legrand /ABB /L&T

Supply and fixing in replacement of Contactor ML-3, 3 pole of cap 40 Amps, Complete all as specified & directed by Engineer-in-Charge. Make : ABB/LT

Supply and fixing in replacement Alumium lugs long barrel of size 95 Sqmm, Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement Alumium lugs of size 50 Sqmm, Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement Alumium lugs of size 16 to 35 Sqmm, Complete all as specified & directed by Engineer-in-Charge.

Material & Labour for apply two coat of epoxy paint on LT Panels of any size ,including preparation of rusted surface of poles by means of sand paper/scrubing of dust etc and apply one coat of epoxy based primer before painting, Complete all as specified & directed by Engineer-in-Charge. Note: Minor repair/ replacement of hinges suitable for screw fastners and fixed in original position deemed to be included in unit rate.

Supply and Fixing in replacement Air circuit breaker of 4 Pole, 415 V, Manual Drawout type with microprocessor release of capacity 800 A, confirming to IEC60947-2, triple pole and neutral, rated voltage 690 V, rated insulation voltage 1000 V, 50 Hz, breaking capacity 50 Karated short time withstand current 3s, 36 KA, Complete all as specified & directed by Engineer-in-Charge. Make: ABB, Siemens, Legrand, L&T

Supplying and laying synthetic Rubber insulated mats 2.5 mm thick for voltage upto 11 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m, Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement post top lantern LED type 40 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete as per existing make and model, Complete all as specified & directed by Engineer-in-Charge.

Supply and fixing in replacement LED High Bay light fittings surface mounted 140W to 150W, CCT 5700K, fixed output, wide beam Innovative thermal sink design, flat with slight inclination and thermal fins in the middle with hook mounting arrangement and Suitable for 10 to 30 meter height, Complete all as specified & directed by Engineer-in-Charge. Make : Wipro /Philips / Osram

Supply, laying & testing PVC insulated, PVC sheathed cable electric control cables (Heavy duty) with stranded copper conductor of size 1.5 Sqmm, 3 core, 1100 Volts grade, Complete all as specified & directed by Engineer-in-Charge. Make: Havells/Plaza/Finolex Polycab/ KEI

Relaying only reinforced concrete cable cover class HVP, type-1 flat size 300mm x 180mm x 40mm, Complete all as specified & directed by Engineer-in-Charge. Note:- Old cable cover shall be stacked properly out for relaying.

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