MAINT REPAIRS TO VCB, TRANSFORMERS, CAPACITOR BANK, HT CABLES AND CONNECTED WORKS AT VARIOUS EM INSTALLATION OF OLD NAVY NAGAR AND MANNING AND OPERATION FOR DIFFERENT SUB STATIONS INCLUDING ATTENDING HT LT BREAKDOWN COMPLAINTS BY ELECTRICIANS HELP

Amount

Disconnecting and dismantling the existing indoor type VCB11 KV horizontal draw out type VCB trolly of rupturing capacity 250/350 MVA, 400/630/800 Amps from location and repair /overhauling including replacement of damaged spare parts and carrying out with the following all as specified and directed by Engineer-in-Charge. Note :- spare parts will be measured & paid seperately (i) Inspecting / overhauling of manual / motorised spring drive mechanism by checking mechanism, motor and gear assembly, big gear assembly, stop bolt assembly, main shaft interlocking assembly, closing spring assembly, small cam with screw,motor cut -off limit switch, butter fly swich assembly and apply multi grease lubricant to function smoothly. (ii) Inspecting / overhauling of tripping assembly,earthfault release assembly, tripping coil, auxiliary switch and checking of electrical wiring system. (iii) Inspecting / overhauling /cleaning and inspecting through insulators, vacuum interuptors by carbon cleaner solution and apply dry graphite conductive sealant for electrical contacts to avoid carbon deposits on contact surfaces. (iv) Assembling all items/components parts to the respective position & testing the breaker with High Voltage(DC) and meggering before and after high voltage test complete.

Overhauling, calibration and secondary injection of over current earth fault relays/release on each multiple setting readjustment by artificial load complete all as specified including testing complete.

Testing of dielectric strength of transformer oil of indoor type transformer, 11KV/433 volt, filteration of transformer oil by passing through filtration plant to remove moisture, impurities and improving di-electic strength to above 40 KV for 1 minute including new transformer oil for toping up & testing after filtration complete as specified. (Note: Transformer oil will be measured & paid seperately.)

Supply only transformer oil with 60 KV di-electric strength for topping up and replacement of old/burnt transformer oil complete all as specified.

Supply and fixing in repair of breather with 500 Grams celica gel of indoor type transformer 400KVA to1500KVA, all as specified and directed by Engineer-in-Charge.

Material and Labour for disconnection of both HT and LT connection from cable and box, taking down the disconnected transformer (Indoor type) 400 KVA to 1000 KVA capacity 11/.433 KV, installed at substation bldg and transporation of unserviceable transformer complete unit to the Transformer repairing workshop and reinstallation the same after repaired back including arrangement of necessary T & P crane and vehicle etc for loading/unloading and to carry following work (i) Draining out transformer oil, taking down HT/LT studs and opening the top cover to checking of windings. (ii) Desludging of core and coil assembly by hot oil pressure and checking/testing of all accessories to identify fault leve. (iii) Brazing of burnt/disconnected copper wound surfaces, studs and connectors including replacement of unserviceable bolts, refixing of existing serviceable bolts, nuts, washers of different size and tightening properly. (iv) Replacement of all gasket materials in top cover , HT, LT bushing using rubberized gasket sheet 4.0/6.0 mm thick duly paster with gasket cement including replacement of LT/HT coils. (v) Repositioning of core and winding assembly inside the tank, assembling the complete unit and re-filling of old transformer oil and top up with new transformer oil including oil filtration and testing. (vi) After assembly of complete unit of transformer load testing, insulation testing including all testing shall be carried out as per IEC and IS and test certificate shall be submitted complete all as specified and directed by Engineer-in-Charge. Note : Transformer oil and copper windings if required shall be measured and paid separately under relevant items of the schedule.

Supply only LT leg coil of copper windings with EC grade for transformer of capacity up to 1000 KVA complete with insulation, varnishing by vacuum impregnation and baking of coil assembly, etc. complete all as specified & directed by the Engineer-in-Charge.

Supply only HT leg coil of copper windings with EC grade for transformer of capacity up to 1000 KVA complete with insulation, varnishing by vacuum impregnation and baking of coil assembly, etc. complete all as specified & directed by the Engineer-in-Charge.

Material & labour for shifting of transformer 11/.433 KV of capacity upto 1000KVA installed at indoor substations to other substation/installation of Navy Nagar area including disconnecting of all HT/LT connections, earth strips etc and refixing the same at reqd site (n.exc. 3 Km) alongwith arrangement of all neccessary T&P and carnes etc including testing and commissioning of transformer after re-installation at new site complete all as specified and directed.

Material & labour for shifting of 11KV VCB panel horizontal draw out type of rupturing capacity 250/350 MVA, 400/630/800 Amps installed at indoor substations to other substation/installation of Navy Nagar area including disconnecting of all HT connections, earth strips etc and refixing the same at reqd site (n.exc. 3 Km) alongwith arrangement of all neccessary T&P and carnes etc including testing and commissioning of VCB after re-installation at new site complete all as specified and directed.

Supply only for replacement of burnt out studs and bushing with nuts of any material by providing new copper alloy stud with nut,washers and bushing with oil seals on HT side all as directed for following capacity transformers:-

Transformer 1000/1500KVA ,11KV/440Volt

Transformer 400KVA ,11KV/440Volt

Supply only for replacement of burnt out studs and bushing with nuts of any material by providing new copper alloy stud with nut,washers and bushing with oil seals on LT side all as directed for following capacity transformers:-

Transformer 1000/1500KVA ,11KV/440Volt

Transformer 400KVA ,11KV/440Volt

Supply only spare parts suitable for ABB make type:VD4 , Uniy Safe VCB Panels Boards , Rating 11 KV , 800A, 26.3kA indoor type complete all as specified and directed by Engineer-in-Charge.

Power Factor meters, Digital type 96x96mm, Voltage 110V AC, Current 5Amps, PTR 11KV/110V,Accuracy 2deg, Aux Supply 230Volts AC, Range 100LAG-1.000-100LEAD

Multi Function meters, Digital type 96x96mm, Aux Supply 230Volts AC,Type: EM6436 Conzerv as per existing make and model

Opening / Closing Push Button Assembly

Motor Charging mechanism gear Drum box

Vaccum Interupter assembly

Limit Switches

Closing Coil Assembly 30V DC

Spring Charging Motor 230Volts

Spring return latch

Tripping Coil assembly 30Volts DC

Auxiliary Switch with link

Spout Insulator assembly (3Phase) feeder side

Spout Insulator assembly (3Phase) Bus bar side

Potential Transformer, Resin cast dry type 11KV/ 110Volt /Rout3,100VA burden, Class 1 Accuracy,Trolly mounted.

Current Transformers,resin cast dry type,150/100, 5 +5A Class1 and 5p10,15VA,26.3kA/3Sec.

Current Transformers,resin cast dry type, 100/50 5+5A Class1 and 5p10,15VA,26.3kA/3Sec.

Current Transformers,resin cast dry type, 50/30,5+5A Class1 and 5p10, 15VA ,26.3kA/3Sec.

TNC Switch,25A,Type:BCA02P004E86/S (Kaycee)

Indicating Lamps LED type,30Volts DC

Indicating Lamps LED type,110Volts AC M

Ammeters,Digital type 96x96mm,CTR 150/100/5Amps Class 1 acuracy,Aux Supply 230Volts AC type:DM3258 Conzerv

Ammeters,Digital type 96x96mm,CTR 100/50/5Amps Class 1 acuracy,Aux Supply 230Volts AC type:DM3258 Conzerv

Ammeters,Digital type 96x96mm,CTR 50/30/5Amps Class 1 acuracy,Aux Supply 230Volts AC type:DM3258 Conzerv

Voltmeters,Digital type 96x96mm,Voltage 11KV, PTR 11KV/110V, class 1 acuracy, Aux Supply 230Volts AC, Type:DM 3257 Conserv

Relay Nuemerical IDMTL+Inst O/C &E/F, TypeN141 (Art.No.1MYN742838D) 30V DC,CTR 5A,

Relay Electromechanical type, Tripping relay Type P08nCH2JS 30V DC

Supply only spare parts suitable for CG make type:UNIVAC VCB Panels Boards , Rating 11 KV , 800A, 26.3kA indoor type complete all as specified and directed by Engineer-in-Charge.

Power Factor meters,Digital type 96x50mm,Voltage 110V AC, Current 5Amps, PTR 11KV/110V,Accuracy 2deg, Aux Supply 230Volts AC, Range 100LAG-1.000-100LEAD

Opening / Closing Push Button Assemblyas per existing make and model

Motor Charging mechanism gear box as per existing make and model

Vaccum Interupter assembly as per existing make and model

Limit Switches as per existing make and model

Closing Coil Assembly 30V DC as per existing make and model

Spring Charging Motor 230Volts as per existing make and model

Spring return latch as per existing make and model

Tripping Coil assembly 30Volts DC as per existing make and model

Auxiliary Switch with link as per existing make and model

Spout Insulator assembly (3Phase) feeder side as per existing make and model

Spout Insulator assembly (3Phase) Bus bar side

Potential Transformer, Resin cast dry type 11KV/ 110Volt ,100VA burden class 1 accuracy,Top mounted type.

Current Transformers,resin cast dry type,75/50, 5 +5A Class1 and 5p10,15VA,26.3kA/3Sec.

Current Transformers,resin cast dry type,50/30, 5 +5A Class1 and 5p10,15VA,26.3kA/3Sec.

Current Transformers,resin cast dry type, 40/30,5+5A Class1 and 5p10,15VA,26.3kA/3Sec.

Current Transformers,resin cast dry type, 30/20 5+5A Class1 and 5p10,15VA,26.3kA/3Sec.

TNC Switch,10A, (Salzer) as per existing make and model

Indicating Lamps LED type,30Volts DC

Indicating Lamps LED type,110Volts AC

Voltmeters,Digital type 96x96mm,Voltage 11KV, PTR 11KV/110V, class 1 acuracy, Aux Supply 230Volts AC,

Relay Nuemerical IDMTL+Inst O/C &E/F, Type MC 61A 30V DC,CTR 5A

Master trip relay Type B24 30V DC

Supply & fix in repair strip type heater 80watt with control wiring suitable for indoor VCB,11 KV switch gear Panel board complete all as specified and directed by Engr-in-Charge.

Material & Labour for repairs/ Overhauling /Servicing to Existing LT electric panels Indoor type of each Transformer by taking shut down from appropiate authority including checking loose connections and tight connection and cleaning inside/out side all connection, replacing all cable glands,thimbles and lugs as per the size of existing cable, applying petrolium jelly on the contactors, providing new insulation tape to bus bars, repair to broken /hanging doors by fixing hinges or welding the door to make it servicable, spray painting (silver colour) / powder coating and testing the entire panel board after the completion of servicing up to the satisfication of Engr-in-charge all as directd and specified. Note :- The tenders quoted rate per unit shall deemed to be inclusive of taking out burnt ACB/ MCB/MCCB/Voltmeter/ Ampiermeter/CT/LED lamps of any type and discription etc and refixing the same, which shall be measured and paid as supply only vide relivent items of this schedule (i) Cleaning inside the panel and all incoming and out going feeders i.e including MCCB/SFU/Changeover switches/Contactors/ ACB's thorouly with help of Vaccum Cleaner. (ii) Checking the loose connections of incoming and out going feeders and rectifify the same with help of new GI nut bolts and washers (iii) Replacing the burnt out color coated PVC Sleeve of main and fedders bus bar with appropriated size of New PVC heat shrinkable sleeves -01Job (iv) Replacing Burnt out Voltmeters/Ammeters/Indicating Lamps/Hrc Fuses.(Note: New items will be measured and paid separatly)-01Job (v) Replacing burnt out control wiring of Ammeter/Voltmeter/Indicating lamps and CT'swith 2.5/1.5Sqmm copper single core,1100V grade copper conductor cable- 01Job (vi) Replacing Burnt out Bus Bar of incomming and out going feededs with approprieted size of new bus bar (Copper/Aluminum) -01Job( Note : Bus Bar will measured and paid separately). (vi) Replacing Burnt out Insulators of incomming and out going feeders with approprieted size of new Insulators -01Job( Note : Insulators will measured and paid separately) (vii) Spray Painting of Panel Board with one coat of synthetic enamel paint.

Material & labour for Dismantling Air Circuit Breaker 4pole/3pole, 630Amps to 2000 Amps, 415 Volts, draw out/fixed type from location and repair /overhauling of spring drive mechanism, coil, auxiliary switch including setting of over load coil, no volt coil, tripping coil & apply multi grease for mechnical parts, cleaning and inspecting male and female contacts and apply dry graphite conductive sealant for contacts, checking of electrical wiring system, testing, and assembling all items/components parts to the respective position and testing complete all as specified and directed by Engineer-in-Charge. (Note : Spare parts will be measured and paid separately)

Supply only Spring Charging Handle suitable for upto 2000A ACB as per existing make and model

Supply only CT's suitable for air circuit breakers of rating 800Amps to 2000 Amps as per existing make and model

Supply only Auxiliary contact block suitable for air circuit breakers of rating 800Amps to 2000 Amps as per existing make and model

Supply only arcing (fixed/moving) suitable for air circuit breakers of rating 800Amps to 2000Amps as per existing make and model

Supply only arc chutes (for 415V) suitable for air circuit breakers of rating 800Amps to 2000Amps as per existing make and model

Supply only shunt release(110/220V DC or 240V/415V AC) suitable for air circuit breakers of rating 800Amps to 1250Amps as per existing make and model

Supply only cluster contact suitable for air circuit breakers of rating 800Amps to 2000 Amps as per existing make and model

Supply only trip coil suitable for air circuit breakers of rating 800Amps to 2000Amps as per existing make and model

Supply & fix Aluminium Bus Bar strips, of any size, for extention of MCCB terminals for cable terminations, inside the cable alley of LT panel board, duly supported on the FRP / DMC support insulators including necessary drilling / bending to obtain required shape and size complete all as specified and as directed. Note :- (a) Size of the strip shall be determined depending upon the current carrying capacity of the individual outgoing MCCBs. (b) Overall length of the strip shall be measured and paid after necessary conversion into weight. (c) Cost of drilling / bending / Grinding of the strips at site as required shall be included in the unit rate quoted. No extra payment shall be admissible on that account. (d) Rate of Bolts, Nuts etc shall be included in quoted rate.

Supply only Current Transformers, 415KV 200/5Amps,15VA burden,accuracy class 1 for metering accuracy for in existing panel and all as specified and directed.

Material and labour for fault finding on LT cables of any size and any length with fault detective machine by thumbing method and suitable high voltage and all as and directed by Engineer-in-Charge.

Supply and fix cable jointing STRAIGHT THROUGH JOINT for 1.1KV grade cable for straight through joint complete with Jointing material (Heat shrinkable)and accessories suitable for 3.5 core XLPE armoured, alluminum conductor cable of size 50 to 95 sq mm and all as directed by Engineer-in-Charge

Supply and fix cable jointing STRAIGHT THROUGH JOINT for 1.1KV grade cable for straight through joint complete with Jointing material (Heat shrinkable)and accessories suitable for 3.5 core XLPE armoured, alluminum conductor cable of size 120 to 185 sq mm and all as directed by Engineer-in-Charge.

Supply and fix cable jointing STRAIGHT THROUGH JOINT for 1.1KV grade cable for straight through joint complete with Jointing material (Heat shrinkable)and accessories suitable for 3.5 core XLPE armoured, alluminum conductor cable of size 240 to 300 sq mm and all as directed by Engineer-in-Charge.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 300 Sqmm 3.5 Core and all as directed by Engineer-in-Charge.

Same as Item No 34.00 above but size 240 Sq mm, 3.5 core

Same as Item No 34.00 above but size 185 Sq mm, 3.5 core

Same as Item No 34.00 above but size 150 Sq mm, 3.5 core

Same as Item No 34.00 above but size 120 Sq mm, 3.5 core

Same as Item No 34.00 above but size 95 Sq mm, 3.5 core

Same as Item No 34.00 above but size 70 Sq mm, 3.5 core

Supply & fix electrical Insulating mat confirming to IS15652/2006 (superceding IS: 5424-1969) B.I.S+CPRI+NTH+ERDA approved of C class of mats dielectric strength 65KV, sheet thickness not less than 3.0MM using at power houses including pasting of rubber mats with adhesive resin all as specified and directed by Engineer-in-Charge.

Supply & fix Copper Bus Bar stips, of any size, for extention of MCCB terminals for cable terminations, inside the cable alley of LT panel board, duly supported on the FRP / DMC support insulators including necessary drilling / bending to obtain required shape and size complete all as specified and as directed. Note :- (a) Size of the strip shall be determined depending upon the current carrying capacity of the individual outgoing MCCBs. (b) Overall length of the strip shall be measured and paid after necessary conversion into weight. (c) Cost of drilling / bending / Grinding of the strips at site as required shall be included in the unit rate quoted. No extra payment shall be admissible on that account. (d) Rate of Bolts, Nuts etc shall be included in quoted rate.

Supply & fix of suitable type and size FRP / DMC bus bar support insulator (Bridge Insulator) for fixing the extended aluminium/copper bars, for cable terminations, duly fixed in the body of the panel board including galvanized steel bolts, nuts, washers etc.and necessary drillings, in the panel body, complete all as specified and as directed.

Supply & fix in repairs indicating lamp holder with bulb LED (Red, Yellow, Blue, Green) type to indicate incoming supply suitable for 24 V DC/110 VAC/230Volts AC and all as specified and directed.

Material & labour for Dismantling of ACB and Supply, fix ,test and commissionning in existing panel ACB 4Pole, 1000 Amps, MDO, 50KA suitable for 415V, 3phase, AC supply including necessary modification in panel with 2 mm thick CRCA sheet door and suitable size of Copper bus bar with PVC sleev and inculing dismantling of burnt ACB all specified and directed.

Material & labour for Dismantling of ACB and Supply, fix ,test and commissionning in existing panel ACB 4Pole, 800 Amps, MDO, 50KA suitable for 415V, 3phase, AC supply including necessary modification in panel with 2 mm thick CRCA sheet door and suitable size of Copper bus bar with PVC sleev and inculing dismantling of burnt ACB all specified and directed.

Material & labour for Dismantling of ACB and Supply, fix ,test and commissionning in existing panel ACB 4Pole, 1250 Amps, MDO, 50KA suitable for 415V, 3phase, AC supply including necessary modification in panel with 2 mm thick CRCA sheet door and suitable size of Copper bus bar with PVC sleev and inculing dismantling of burnt ACB all specified and directed.

Material and labour for fault finding on HT cables of any size and any length with fault detective machine by thumbing method and suitable high voltage complete all as specified and as directed by Engineer-in-Charge.

Supply and fix cable jointing kit Straight Through Joint for 11KV grade cable complete with Jointing material (Heat shrinkable) and accessories suitable for 3 Core XLPE armoured, alluminum conductor cable of size 90 to 185 sq mm complete all as specified and as directed by Engineer-in-Charge.

Supply and fix cable jointing kit, End Termination Joint indoor for 11KV grade cable complete with Jointing material (Heat shrinkable) and accessories suitable for 3 core XLPE armoured, alluminum conductor cable of size 95 to 185 sq mm complete all as specified and as directed by Engineer-in-Charge.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)11000 Volts grade with stranded aluminium conductor of size 185 Sqmm 3 Core and all as directed by Engineer-in-Charge.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)11000 Volts grade with stranded aluminium conductor of size 95 Sqmm 3 Core and all as directed by Engineer-in-Charge.

Supplying and laying un-reinforced precast concrete cable cover, class HV Type I, flat, size 300 mm x 180 mm x 40 mm. laid in trenches complete all as specified and directed.

Supplying and laying un-reinforced precast concrete cable cover, class LV Type I, flat, size 250 mm x 150 mm x 40 mm. laid in trenches complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth in hard/dense soil for laying of cable/ GI pipe and getting out complete all as specified and directed.

Returning, filling in including spreading levelling watering well ramming in layers not exceeding 25cm each complete all as specified and directed.

Removing surplus soil to a distance outside MoD land and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Material and labour for dry clean river sand for cushioning of cable in trenches for cable protection including spreading, leveling and hand punning complete all as specified in SSR Part-I and as directed. Note :- Only compacted thickness of sand will be measured and paid.

Cutting existing road surface or hard standing, bituminous topping 15 cm but n exc 30cm girth for laying of pipes/ cables and making good distrubed surface to match with existing complete.

Material & labour for cement concrete 1:4:8 type D2 (using 40mm grade stone aggregate) as in foundations, filling and mass concrete finished fair and even comlpete all as specified

Material & labour for GI pipe ,light grade 80mm dia for road crossing of cable for cable protection or above ground surface including taking out old one all as specified and directed.

Material & labour for GI pipe, light grade 100mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

Material & labour for fixing of old interlocking paver tiles/blocks of any sizes recovered form item SI. No. 6 including laying over 50 mm thick sand bed compacted complete as specified and directed.

Material & labour for 60 mm thick coloured interlocking paver tiles/ blockspaver of M35 grade conforming to IS 15658-2006 made by block making machine with strong vibratory compaction, of approved size, design & shape, with gray cement and pigment lacquer finish of existing size and existing type and including laying over 50 mm thick sand bed compacted complete as specified and directed.

Material & labour for High density poly-ethylene pipes (HDPE) of pressure rating PN 6(0.6 Mpa), material grade PE 63, 75mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

Material & labour for High density poly-ethylene pipes (HDPE) of pressure rating PN 6(0.6 Mpa), material grade PE 63, 100/110mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

Outsourcing for maint and operation of main receiving HT sub station located at Sub-Station No - 07 (Holiday Camp) round the clock, having installed VCB/RMU panels of suitable capacity 02 No incoming (BEST), 07 Nos outgoing & 01 No bus coupler including LT distribution panels, Distribution transformer,capcitor Bank complete with deployment One electrician (skilled) and one mate electrician (semi-skilled) for each shift of 08 hours and for complete three shifts per day) including daily periodically maintenance of HT/LT distribution system including minor repairs such as replacing of fuse of HT & LT, tighting/replacing of thimbles,lugs, nuts, jumpers & cleaning of panels and surrounding area. Maintaining/updating of log sheets and other documents and submit to office of AGE E/M (ES) Navy Nagar, to recording of continuous supply of electricity in Navy area/Users including cleaning of installations inside and outside of the installation complete all as specified and directed by Engr in charge. (1 One electrician (skilled) and one mate electrician (semi-skilled) combined x 3 shifts x 11 months = Total 33 )

Outsourcing for maint and operation of main receiving HT sub station located at Sub-Station No - 06 having installed VCB/RMU panels of suitable capacity 02 No incoming 04 Nos outgoing including LT distribution panels, Distribution transformer,capcitor Bank complete with deployment One electrician (skilled) and one mate electrician (semi-skilled) for each shift of 08 hours and for complete two shifts per day( 0600 to 1400Hrs & 1400 to 2200 Hrs) including daily periodically maintenance of HT/LT distribution system including minor repairs such as replacing of fuse of HT & LT, tighting/replacing of thimbles,lugs, nuts , jumpers & cleaning of panels and surrounding area. Maintaining/updating of log sheets and other documents and submit to office of AGE E/M (ES) Navy Nagar, to recording of continuous supply of electricity in Navy area/Users including cleaning of installations inside and outside of the installation complete all as specified and directed by Engr in charge. (1 One electrician (skilled) and one mate electrician (semi-skilled) combined x 2 shifts x 11 months = Total 22 )

Outsourcing for maint and operation of main receiving HT sub station located at Sub-Station No - 08, having installed VCB/RMU panels of suitable capacity 02 No incoming 03 Nos outgoing including LT distribution panels, Distribution transformer,capcitor Bank complete with deployment One electrician (skilled) for each shift of 08 hours and for complete one shift per day( 0900 to 1700Hrs ) including daily periodically maintenance of HT/LT distribution system including minor repairs such as replacing of fuse of HT & LT, tighting/replacing of thimbles,lugs, nuts , jumpers & cleaning of panels and surrounding area. Maintaining/updating of log sheets and other documents and submit to office of AGE E/M (ES) Navy Nagar, to recording of continuous supply of electricity in Navy area/Users including cleaning of installations inside and outside of the installation complete all as specified and directed by Engr in charge. (1 One electrician (skilled) x 1 shifts x 11 months = Total 11 )

Note for item No 69.00 to 71.00 :- (i)Total Electrician both Skilled & semi skilled required to operate the equipments/installations = 06+04+01=11 Nos per day.(ii) One electrician (skilled) and one mate electrician (semi skilled) required in each shift duty of 8 hrs round the clock i.e (Total 03 shifts in a day). (iii) The rate quoted includes Oustourcing for operation & maintenance of installation on all days including Sunday/Gazetted Holidays. (iv) The cost of maintenance of documents installations charts and daily records as clarified under relevent particulars,specification shall deemed to be included in the rates quoted for above items. (v) The quoted rate deemed to be inclusive for provision of reliever duty and leave periods.(vi) The operator on duty should have proper uniform in light blue colour shirt and dark blue trauser duly printed name as MES and contractor with all protective arrangement during the duties like shoes/hand gloves and required tools for operation and maintenance of installation.

(vii) The capacitors banks shall be operated for maintaining power factor not less than 0.95 at incomer. (viii) The cost of replacement of defective LT capacitors/contactors will be measured and paid separately. Any charges leived by State Discom for non maintaining power factor shall be recovered without any claim. (viii)The Contractor shall provide HT 11 KV hand gloves - 2 pairs and box spanner set- 1nos at each installation. (ix) The installation will be handed over in operating state on the commencement of contract though work order.

(x) Antecedents of the Personnel engaged by the contractor to carry out the work shall be verified from police authorities and accordingly security passes shall be issued. (xi) The contractor shall be solely responsible for all personnel deployed for carrying out the above jobs and all transport required for conveyance. The rate quoted deemed to be inclusive of EPF, insurance etc of operator/electrician all as per latest norms of labour Commissioner. (xii). The labourers shall be provided with protective devices and shall wear them while working. In case any accident/ injury/ fatal or partial disability happened, the contractor shall be solely responsible for settling all claims/ compensation. Department will have a right to recover any sum indicated/ claimed by Labour Commissioner/ Court directive. (xiii) Contractor will render a certificate/ confirmation every month that minimum wages act is not violated and every employee engaged have been paid their wages only through individual bank account laborers in full and receipts there on obtained. The Contractor shall produce bank statements every month alongwith the Certificate.

(xiv) Contractor will render a certificate/ confirmation every month that minimum wages act is not violated and every employee engaged have been paid their wages only through individual bank account laborers in full and receipts there on obtained.(xv) If the quoted amount is less than the estimated cost given at SCH A Note at Page No 14 the lowest bidder will have to depost FDR/BGB as elaborated herein after in favour of Accepting Officer within 07 days of opening of financial bid (cover No 2). (xvi) The deposited amount shall be the difference between estimated cost given at SCH A Note at Page No 14 and amount quoted by lowest bidder for respective item. FDR/BGB shall be released only after satisfactory completion of work. If the contractor fails to pay minimum wages to employees, the department shall have right to with hold the said amount which will beverified by GE. The decision of Accepting Officer regarding amont to be withheld shall be final and binding. The withheld amount will be utilised by GE for payment to employees if contractor fails to pay minimum wages and balance amount if any shall only be released. If the lowest bidder fails to deposit the amount as stated above within 07 days, the contractor shall be banned for 06 months & his bid shall be rejected. The contractor shall submit 03 Nos of BGNs/FDRs of equal amount as mentioned above. The BGBs/FDRs validity shall be 04 months, 08 month & 12 months respectively for the purpose of encashment release as the case may be. (iv) The rates quoted shall be inclusive of suitable reliver wherever sundays & holidays are mentioned for working.

OM SAI POWER SYSTEMS (BID ID -3121138)

NOEL ENGINEERS (BID ID -3114196)

AGRAWAL ASSOCIATES (BID ID -3121817)