REPAIR AND MAINT OF OLD UNSV LT UG CABLE LT PANEL LT SWITCH GEAR APFC PANEL AND OTHER CONNECTED WORKS AT 11 BRD AF OJHAR

Amount

Taking down old unserviceable LT cable from trench/wall/roof and deposited to MES store yard for further disposal .

Supply and laying LT UG cable with XLPE insulated armoured heavy duty electric power cable with aluminium conductor 1100V grade,multistanded , 4 core cross sectional area 10 sqmm as per IS 7098 ,laid in wall/ trench/duct/floor or passing through pipe all as specified and as directed by Engr-in-charge.

All as per item No 2 here-in-before above but 2 core 10 Sqmm

All as per item No 2 here-in-before above but 2 core 6 Sqmm

All as per item No 2 here-in-before above but 4 core 16 Sqmm

All as per item No 2 here-in-before above but 4 core 25 Sqmm

All as per item No 2 here-in-before above but 3 1/2 core 50 Sqmm

All as per item No 2 here-in-before above but 3 1/2 core 70 Sqmm

All as per item No 2 here-in-before above but 3 1/2 core 95 Sqmm

All as per item No 2 here-in-before above but 3 1/2 core 185 Sqmm

All as per item No 2 here-in-before above but 3 1/2 core 300 Sqmm

Taking down old unserviceable LT cable from trench/wall/roof rectify the defects and re-laying the same in existing place with clamp or in trench including all earth work (excavation involved is deemed to be included) all as specified and as directed by Engr-in-charge.

Excavation in trenches not exceeding 1.50 mtr wide and not exceeding 1.50 meter in depth and getting out in soft/loose soil all as directed.

Returning filling in trenches including spreading leveling watering and well ramming in layers not exceeding 25 cm all as directed.

Removing of surplus soil not exceeding 50 meter and depositing where directed at a level not exc 1.50 mtr above the starting point all as directed.

Supply and laying Double walled corruyated (DWC) Duct (Dura- Guard) as per IS-14930 Part - II for LT UG cable protection including coupler, elbows, T- Joint, Bends, etc and test report Make :- Dura- line/Gemini/Rex. of size 38 mm inner dia

All as per item No 16 here-in-before above but 75mm inner dia

All as per item No 16 here-in-before above but102.5mm Ineer dia

Supply and fix 40mm dia bore galvanized iron tubing, light grade including all fitting for cable protection /erecting in verticle position using neceesary weldig at the places to erect as garden light stand etc laid in floor or fixed to poles with clamps etc all as specified and directed.Make- Prakesh surya/Swastik/Jindal.

Supply and fix 50mm dia bore galvanized iron tubing, light grade including all fitting for cable protection etc laid in floor or fixed to poles with clamps etc all as specified and directed.Make- Prakesh surya/Swastik/Jindal.

Supply and fix 80mm dia bore galvanized iron tubing, light grade including all fitting for cable protection etc laid in floor or fixed to poles with clamps etc all as specified and directed.Make- Prakesh surya/Swastik/Jindal.

M&L for Boring of holes under Road, Pavements, Hard Standing by manually at a depth 0.6 Mtr from top surface complete all as specified and directed by Engineer-in- Charge.

M&L for Boring of holes under road, pavement, hard standing not less than 0.7 Meter below GL by trenchless technology by doing excavation at both side of and passing the seamless 150 mm dia HDPE pipe by bringing complete set up at site , complete all as directed by Engr-in-Charge.

M & L for Straight through joints (heat shrink type) for LT underground cable including joint kits and labour complete for making joints suitable for aluminium conductor cables 3 1/2 core 35 to 70 Sqmm.

M & L for Straight through joints (heat shrink type) for LT underground cable including joint kits and labour complete for making joints suitable for aluminium conductor cables 3 1/2 core 95 to 120 Sqmm.

M & L for Straight through joints (heat shrink type) for LT underground cable including joint kits and labour complete for making joints suitable for aluminium conductor cables 3 1/2 core 150 to 400 Sqmm.

Supply and fixing in repair Aluminium lugs / Thimbles 300 to 400 sqmm with suitable criming including all electrical connection/disconnections as required at site.

Supply and fixing in repair Aluminium lugs / Thimbles 150 to 240 sqmm with suitable criming including all electrical connection/disconnections as required at site.

Supply and fixing in repair Aluminium lugs / Thimbles 70 to120 sqmm with suitable criming including all electrical connection/disconnections as required at site.

Supply and fixing in repair Aluminium lugs / Thimbles 35 to 50sqmm with suitable criming including all electrical connection/disconnections as required at site.

Supply and fixing in repair Aluminium lugs / Thimbles 16 to 25 sqmm with suitable criming including all electrical connection/disconnections as required at site.

Supply and fixing in repair GI nut, bolt, with washer of various sizes including all electrical connection/disconnections as required at site.

M&L for removal of green vegetation from substations, pumphouse area by spraying the weedicide chemical Glufosinate ammonium 13.5% W/W SL using spray pump for burning of the grass on 500 Sq M Area including removing the vegetation from its roots from existing place & depositing the vegetation away from the places, including spreading leveling watering and well ramming in layers complete all as specified and directed by Engineer-in-Charge

M&L for removal green vegetation,cripple from the chain link fencing cutting of trees with girth not more then 25 cm from 11 KV sub station of 25 mtr x 25 mttr size ,removing complete vegetation at sub-station yard , sub station area etc including disposal of cut material not more than 50 mtr distance and levelling/surfacing the ground ,arranging earthing chamber ,earthing strip,protection pipe in symettric manner & painting the complete chain link fencing all as directed by Engr-in-Charge.

M&L Brick works with sub class B bricks staright or curved on plane exc 6 m means radius built in cement mortar 1:6 etc complete as specified and directed. Charge

M&L for filling 20 mm graded crushed stone aggregate as in sub station yard all as directed by Engr-in-Charge

Removal of debbries material beyond 500 mtr upto total distance of 1.5 Km using JCB & depositing where directed at a level not exceding 1.5 mtr above the starting point complete all as directed.

M&L for spraying the chemical in sub stn areas for buring of the grass once in three month complete all as directed.

Cutting of tree branches 2.00 mtr radius of each street lights including disposal of unserviceable material to a distance n.exc 50 mtr complete all as specified and directed.

Dismantling of old unsv concrete pole/steel tubular/octagonal pole of any size from its root or any length all as directed and removing the dismantling mtrl not exceeding 500 meter.

M&L for Preparation of old painted surfaces of LT panel any type and size and painting two coats of synthetic paint of approved colour complete all as specified and directed.

M&L for Preparation of old painted surfaces of concreate poles 9.0 Mtr long and painting with two coats of weather proof apex paint white coloured with alternate strip of blue paint at an interval of 1 feet from bottom of pole upto 6 feet height, Also marking of pole numbers in white with black background rectunglar/eleiptical on pole all as specified & directed by the Engr-in-Charge.

M&L for Preparation of old painted surfaces of steel tublar poles LT 9.0 Mtr long & painting two coats of aluminium paint with alternate strip of blue paint at an interval of 1 feet from bottom of pole upto 6 feet height, including existing cross arm/angle iron/clamps/brackets etc & marking of pole numbers in white on black background all as directed.

S/F danger notice sticker of size 150mmX200mm , vitreous enameled white with letters, figures and conventional skull and bones in signal red colour complete all as specified and as directed.

Supply and fixing , testing and commissioning LT Air circuit breaker rating 800 amps,4 pole,415V , breaking capacity of 50 KA, horizontal draw out type complete , adjuctments on front ,single frame size horizontal fixed and drawout version, , in built tempartaure protection with 6 programmable to measure current, voltage ,frequency, power, energy, power factor and internal battery voltage, complete all as per with no volt over load protection incl taking down old unsv ACB and deposited to MES Store Yard.

M&L for Repair, maintenance & overhauling of LT ACB 1200/800 Amp by disconnecting all electrical connection from ACB Testing and ckecking all componenet / function and repair the same for fully operational incl cleaning and greasing all fixed and moving contacts and replacement of following unserviceable parts complete all as specified and directed.

Supply & fix MCCB TP, 415 Volts,50 HZ,Thermal magnatic type with 16 KA, 63 Amps Cat No 420003/05 of Legrand Equivelent L&T /Siemens

Supply & fix MCCB TP, 415 Volts,50 HZ,Thermal magnatic type with 16 KA, 100 Amps Cat No 420003/05 of Legrand Equivelent L&T /Siemens

Supply & fix MCCB TP, 415 Volts,50 HZ,Thermal magnatic type with 25 KA, 160 Amps Cat No 420047 of Legrand Equivelent L&T /Siemens

Supply & fix MCCB TP, 415 Volts,50 HZ,Thermal magnatic type with 25 KA, 200 Amps Cat No 420208 of Legrand Equivelent L&T /Siemen

Supply & fix MCCB TP, 415 Volts,50 HZ,Thermal magnatic type with 25 KA, 250 Amps duly fitted inside CRCA switched enclouser Cat No 420208 of Legrand Equivelent L&T /Siemens

Supply & fix MCCB TP, 415 Volts,50 HZ, 400 amps,Thermal magnitic type with rupturing capacity 36 KA Cat No-Cat No 422007 of Legrand Equivelent L&T /Siemens

Supply & fix MCCB FP, 415 Volts,50 HZ, 400 amps,Thermal magnitic type with rupturing capacity 36 KA Cat No-Cat No 422007 of Legrand Equivelent L&T /Siemens

M&L for removing PCC interlocking tile from the existing place for removing the any size cable/pipe ,taking out the pipe /cable buried under ground,returning filling in trenches including spreading leveling watering and well ramming in layers,then refixing the PCC interlocking tile in he existing position,using PCC sand cement mortar wherever required ,complete all as specified & directed by Engr In charge.

M&L for maintainance of LT panel/feeder piller box indoor/outdoor type(of any size) by cutting corroded MS lid from panel, weilding the same with 3 mm thick./ MS sheet in any desired shape including removing the carbonised/ melted sparked thimbles cleaning the carbonised bus-bar making cable end clean, welding/ replacement of broken hinges with new one,replacement of locks with new one (as per reqiurement ) mounted on exisiting door , including taking elect shut down and cleaning the all bus bar system , incomming and out going cables,replacement of burnt thimble/caple pieces/glands by using new thimble,cleaning of MCBs/ MCCBs complete all as directed including marking of building number on front face of panel in colour as directed by Engr In charge.

Material & labour for panel painting the surfaces of outdoor LT panel(of any size) including scraping out old paint and painting with two coat of synthetic enameled siemens grey paint complete all as directed including marking of building number on front face of panel in colour as directed by Engr In charge.

Digital multi function meter for measure Voltage, Amp, Hz, etc

Indicating Lamp RYB with holder

Aluminium bus bar of suitable size

Power coated CRCA sheet 3 mm thick

Supply & Laying heavy grade class 'C' MS tubing(Confirming to IS 1239 :Part I) 80 mm bore in trenches/floor/fixed to wall / ceiling with suitable MS clamps & fitting fixture, complete with class 'C' fittings such as bends,Elbow,Tees,Reducer Tee, Short pieces,Caps plug union & flanges,nuts & bolts (Confirming to IS 1239 :Part II) etc. duly welded to each other (As per IS :10234 :1982 ammended up to date) for carrying compressed air supply at pressure 45 Kg per sq cm , including painting to pipe line with two coats of synthetic enamel paint over one coat of Red Oxide primer as per colour code as specified in relevent IS ,complete all as specified and as directed by Engineer In Charge.

All as per item No 61 above but bore dia of pipe 50 mm complete all as specified & as directed by Engineer-In-Charge.

Supply & fix full way ball valve for gas / air body made out of hot pressed brass and Nickle or chrome plated , with steel ball and teflon seal with steel handle with PVC grip manufactured accordence with EN-2900 make CIM or its equivalent suitable for 40 Kg per sqcm working pressure of size 80 mm bore, complete all as specified & as directed by Engineer-In-Charge.

All as per item No 63 above bore but dia 50 mm, complete all as specified & as directed by Engineer-In-Charge.

All as per item No 63 above but bore dia 15 mm , complete all as specified & as directed by Engineer-In-Charge.

Supply & Fix Pressure reducing valve from pressure range of 40 Bar to 7 Bar for reducing compressed air from 40 Bar to 7 Bar , duly flange end fixed on existing compresssed air system in air tight manner, of Make:FESTO/AIRA/AEROMAX ,complete all as specified and as directed by Engineer-In-Charge.

S & F pressure gauge of dial size 100 mm or suitable size, bottom connection: 3/8'' bsp MOC: MS casing brass internals, Accuracy: +/-2 % FSD, Range: 0-45 kg/cm2 Make: FIEBIG, complete all as specified and as directed by Engr-In-Charge

M&L for repair maintenance of existing high mast light gear assembly, taking out drive/driven gear part, steel wire rope of existing complete servicing with greasing, oiling and refitting with it original position with serviceable gear Up and down complete all specified and directed by Engr In charge.

Taking down of carefully existing old unserviceable over head LT/HT ACSR conductor,cross arms ,clamps , insulator of from existing RCC/steel tubular pole of height 9 to 11 Mtr pole SMQ and OMQ area complete with safety precaution contractor and super wiser ensure road traffic movement, during taking down over head LT conductor Complete with closed conductor 1.5 to 2 Mtr circumference and tight with binding wire deposits to E&M store. (Note 1: Material and necessary T&P for taking down of LT over head line, all electrical tools, ladder, transportation shall be arranged by contractor and cost of the same will be deemed to be included in the unit rate quoted. Note 2: Any casualty or injury sustained by the contractor’s workers during the working hours shall be sole responsibility of the contractor. No claim on this account shall be entertained by the department. Note 3. 5 to 6 conductor taken as one length for measurement.)

Maintainance of Automatic power Factor Controlling Panel at diffrent location of GE AF Ojhar by Cleaning, Rewiring, Replacement of components like Capacitors, Contactors, MCB/MCCB, APFC Controller/ Relays , Indicating lamps, Instruments Push Buttons, switches, wires cable termination etc. And demo of working Panel with proper relay setting & loadwise capacitor switching at Location .

S&F APFC Relay 12 step ,440 V, 5 A as per sample Make L&T -ETACONM008R+ETACONEXP2R+ETACONEXP3R or equvalent in Ebcos/seimens

S&F APFC Relay 8 step ,440 V, 5 A as per sample Make L&T -ETACONM008R+ETACONEXP2R+ETACONEXP3R or equvalent in Ebcos/seimens

S&F Push Buttons, Indicating Lamps, Switches as per sample

S&F Indicating Lamps Red R,Y B as per sample

S&F Current Transformer with CT ratio 100/5 as per sample.

S&F Current Transformer with CT ratio 200/5, as per sample.

S&F Current Transformer with CT ratio 300/5 as per sample

S&F Contactor (MNX 18 to 50 ), 3 Phase 1No+1NC as per sample

S&F Contactor (ML2-4) ,3 Phase 1No+1NC as per sample

S&F Contractor MOC 12.5 , 3 Phase 1No+1NC as per sample

S&F MCB SPN 63 Amps 240 volts 10 KA. Make : Standard/ HPL/ L & T.

S&F Isolator TPN 63 Amps 415 volts 10 KA. Make : Standard/ HPL/ L & T.

S& F Capacitor Heavy duty Cylindrical type 1 KVAR

S& F Capacitor Heavy duty Cylindrical type 2 KVAR

S& F Capacitor Heavy duty Cylindrical type 3 KVAR

S& F Capacitor Heavy duty Cylindrical type 4 KVAR

S& F Capacitor Heavy duty Cylindrical type 5 KVAR

S& F Capacitor Heavy duty Cylindrical type 7.5 KVAR

S& F Capacitor Heavy duty Cylindrical type 10.0 KVAR

S& F Capacitor Heavy duty Cylindrical type 12.5 KVAR

M&L for maintenance & servicing of voltage stablilizer 75 KVA three phase 440 V for sub station/ section Indoor type after disconnecting incoming & outgoing LT connection / Earthing and opening the voltage stabilizer complete and cleaning throughly, removing, cleaning old gasket and replacement with new gasket and servicing of servo motors as recommonded by the manufacture insulating properly with genuine material, and stablizer body gasket reassembling the voltage stabilizer with and repair /maintance of volt meter, Am meter, PF meter, indicator lamp RYB, servo motor, resitance contact and remounting on foundation, complete with connecting back all removed electrical earth connection and testing on completion of functioning of the Voltage Stabilizer, completed all as directed by engineer- in - charge.

Supply and fix busbar chamber TPN-Type (AI Busbar) with IP 42 protection and Spl. 200 Amp TPN BBC (AI) with 4 O/g ways. Indo Asian Cat Part No: CPPI1026 or equivalent in Legrand/Siemens.,Complete all as specified & as directed by Engineer-In-Charge.

Supply & Fixing in repairs "ON LOAD" type Change over switch 200 Amps TPN in sheet metal box with front handle operated, , suitable for three phase, 415V, 50 Hz AC supply of following ratings :- Make - L&T/Schneider/C&S/indoasian/HPL

Supply and fix sheet metal distribution board 415volt,Vertical TPN 4 Way with provision for DHx100 series Encloser Mounted MCCB of legrand make as incomer and SP/TP MCBs as outgoing as per IS including compact insulated bus bar and rounded neutral bar, door earthing complete double door surface/reccess mounting IP-43 protection of L&T Cat No DBVTL004GD or equivalent in Legrand/Siemens.,Complete all as specified & as directed by Engineer-In-Charge.

Supply and fixing for Outdoor Floor Mounted cubical LT Feeder Piller Box , self supported, front & rear openable, double door ,hinged type with locking arrangement & sloping top canopy ,suitable ventilation on both side, with wire mesh, IP52 protection with Dust & Vermin proof etc made of 3.15 mm CRCA sheet duly powder coated , mounted/fixed on MS Angle iron 50*50*6 mm thick duly painted with black enamel synthetic paint over coat of red oxide zink chrome primer, duly grouted in PCC 1:3:6 Type C1 using foundation ,suitable size of MS Gland with gland plate, and aluminum lugs/ for all incoming and outgoing cables ,etc, complete all as directed including and accommodating with the following, (a) Incoming MCCB 400 Amp TPN 415 Volts 25KA - 01 Nos (b) Incoming MCCB 160 Amp TPN 415 Volts 25KA - 03 Nos (c) Out goin MCCB 100 Amp TP 415 Volts 35KA - 03Nos (d) Out goin MCB 40 Amp TP 415 Volts 35KA - 02Nos (e) Out goin lamps LED type for RYB - 03 Nos (f) Multi function meter for measuring Voltage, Amp,Hz etc.- 01 No

Supply and fixing for Outdoor Floor Mounted cubical LT Feeder Piller Box , self supported, front & rear openable, double door ,hinged type with locking arrangement & sloping top canopy ,suitable ventilation on both side, with wire mesh, IP52 protection with Dust & Vermin proof etc made of 3.15 mm CRCA sheet duly powder coated , mounted/fixed on MS Angle iron 50*50*6 mm thick duly painted with black enamel synthetic paint over coat of red oxide zink chrome primer, duly grouted in PCC 1:3:6 Type C1 using foundation ,suitable size of MS Gland with gland plate, and aluminum lugs/ for all incoming and outgoing cables ,etc, complete all as directed including and accommodating with the following, (a) Incoming MCCB 400 Amp TPN 415 Volts 25KA - 01 Nos (b) Incoming MCCB 160 Amp TPN 415 Volts 25KA - 02 Nos (c) Out goin MCCB 100 Amp TP 415 Volts 35KA - 05Nos (d) Online change over of range (100-200) Amp -02 Nos (e) Out goin MCB 40 Amp TP 415 Volts 35KA - 02Nos (f) Out goin lamps LED type for RYB - 03 Nos (g) Multi function meter for measuring Voltage, Amp,Hz etc.- 01 No

Supply and fixing for Outdoor Floor Mounted BUS-Bar LT panel working on 440V 3-phase, 50 Hz, AC self supported, front & rear openable, double door ,hinged type with locking arrangement & sloping top canopy ,suitable ventilation on both side, with wire mesh, IP52 protection with Dust & Vermin proof etc. fabricated out of 3.15 mm CRCA sheet duly powder coated mounted/fixed on 50*50*6 mm thick MS Angle duly painted with black enamel synthetic paint over one coat of red oxide zink chrome primer, duly grouted in PCC 1:3:6 Type C1 using for foundation complete all as directed accommodating with the following. (a) Incoming MCCB 160 Amp TPN 415 Volts 25KA - 01 Nos Legrand Cat Pt -420057 (b) TPN BUS-BAR Suitalbe of 200 Amp with sleeves -04 nos (c) Out goin lamps LED type for RYB - 03 Nos (d) Multi function meter for measuring Voltage, Amp,Hz etc.- 01 No

DIAMOND ENTERPRISES (BID ID -3371855)

LEOENTERPRISES (BID ID -3385723)

Paras Electricals (BID ID -3369572)