Tender For Rate Of Assessment Regarding Non Schedule Items For Round The Clock Maintenance Of Water Treatment Plant For Three Years At Angadpur Under Dmc. ( Only For Assessment Of Rates Of Non Schedule Items ) - 1 Supplying of the consumable materials (Electrical)Supplying of the following consumable materialsfor minor maintenance of all the Electrical equipments. 2 20 Amp Industrial Socket. Reputed Make. 3 Ampere Tape. Reputed Make. 4 PVC Tape. Reputed Make. 5 CRC Power Spray 2-26. Reputed Make. 6 Supply & Replacement for spare partsofMain Switch & SFU/ SDFSupply and delivery of Switch disconection fuse unit / SDF in open execution (Make: L&T/Havels/CGL/GE) of the following current rating: 7 400 A, TPN 8 630 A, TPN 9 Supply & fixing of 415/440 Volt, HRC fuse(Make: L&T/ Havels/CGL/GE). 10 for 160 Amp 11 Replacement of HRC Fuse for following ratings. 12 400 A 13 630 A 14 Replacement of Knife & terminal Set for following ratings Main Switches with necessary equipments. 15 32 A 16 63 A 17 100 A 18 Replacement of Cubical type SFUs handling device / rotary handlefor following ratings. 19 32 A 20 63 A 21 100 A 22 125 A 23 160 A 24 200 A 25 400 A 26 630 A 27 Servicing and overhauling of 32 A - 100 Amp fuse switch unit/ SDF/ Main Switchopening, cleaning all the parts and mechanical operation assembly with C.T.C. marking cloths etc. hightening the cable connection, fitting the moving and fixed contact etc. 28 Servicing and overhauling of 125A - 200 Amp fuse switch unit/SDF/ Main Switchopening, cleaning all the parts and mechanical operation assembly with C.T.C. marking cloths etc. hightening the cable connection, fitting the moving and fixed contact etc. 29 Servicing and overhauling of 630 Amps Fuse & Switch unit/ SDF (Make -) by opening and cleaning all the parts and mechanical operating assembly with carbon tetra chloride, markin cloth etc. lightening the cable connections, fifling and fixing the moving and fixed contacts etc. as per direction of E.I.C. [ P. N - 121, 5.3, I.15, Irrigation & Waterways Department Schedule, Mechanical & Electrical Directorate,USOR- M & E, Part- A,2022] 30 Supply & Replacement of spare partsforMCCBSupply and delivery of MCCBs with thermal magnetic release breaking capacity. 31 Supply of 3 pole MCCB Thermal Megnatic release type DN3-630 N, 600A - 630A current rating. 32 Supply of 3 pole MCCB Thermal Megnatic release type- DN4-1250 N, 1200A - 1250A current rating. Make- L & T. 33 Supply and delivery of direct rotary handel of MCCBs (Make: L & T/ABB/ Schneider/Simence/ GE). 34 Direct rotary handle 600-630A, 415V 35 Direct rotary handle 1200-1250A, 415V 36 Supply and delivery of extended rotary handel of MCCBs (Make: L & T/ABB/ Schneider/Simence/ GE). 37 Extended rotary handle 600-630A, 415V 38 Extended rotary handle 1200-1250A, 415V 39 Supply and delivery of spreader Terminal of MCCBs(Make: L & T/ABB/ Schneider/Simence/ GE). 40 63 A, 3 pole 41 630 A, 3 Pole 42 1250A, 3 pole 43 Preliminary checking, testing, servicing and overhauling of following ratings M.C.C.B. re-assembling the loose components, making all interconnection, checking all instruments, including supplying all and replacing all worn out/missing petty spares, nuts, bolts etc. greasing and tapplings where necessary as per direction of E.I.C. 44 63-100 Amp. 45 400-630 Amp 46 1250 Amp 47 Servicing , Overhauling & Replacement of LT /HT Breaker.VCB & VCB PanelReplacement of Tulip Contacts for following adequate rating HT Vaccum Circuit Breaker as per requirement. 48 630 Amp 49 800 Amp 50 Replacement of Spring charge motor for 630/800 Amp HT VCB panel. 51 Supply & fixing of Closing coil of the following rating HT gear. 52 630Amp 53 800 Amp 54 Supply & fixing of Triping coil of the following rating HT gear. 55 630Amp 56 800 Amp 57 ACB & ACB PanelServicing and overhauling 800 Amps A.C.B. after withdrawing the breaker from its track, complete servicing the breaker, cleaning, moving and fixed contacts and adjustment incl. mechanical lever, greasing, oiling etc. and disconnection of the armoured cable and cleaning the surface with carbon tetra chloride, marking cloth, emery papers and applying of petrolium jelly etc. to the socket terminals and taping with PVC tapes and re- connection of the same as per direction of E.I.C. 58 Replacement of LT Panel AccessoriesSupply and fixing of LT panel accessories of approved make in existing LT panel including connections etc. as required as per specification. Irrigation and Water Ways Department . 59 Supply of moving iron type analog AC ammeter (accuracy class 1.5), model-SMI-96 of following range.0 to 300A 60 Supply of moving iron type analog AC ammeter (accuracy class 1.5), model-SMI-96 of following range.0 to 400A 61 Supply of moving iron type analog AC ammeter (accuracy class 1.5), model-SMI-96 of following range.0 to 600A 62 Supply of moving iron type analog AC ammeter (accuracy class 1.5), model-SMI-96 of following range.0 to 800A 63 Supply of moving iron type analog AC ammeter (accuracy class 1.5), model-SMI-96 of following range.0 to 1600A 64 Supply and fixing of analog voltmeter ranging from 0-15 KV. (make :AE/KAPPA/IMP). 65 Supply and fixing of Power Factor meter ranging from.5 to 1 lag and lead. (make :AE/KAPPA/IMP). 66 Supply and fixing of Power Frequency meter ranging from.5 to 1 lag and lead. (make :AE/KAPPA/IMP). 67 Supply of Auto manual selector switch. 68 Replacement of LT Panel Accessories related to Starter PanelsPOWER CONTACTORSupply of 3 pole power contactor (Star) type MNX 45, 30A- 50 A current rating ( for 37 KW, 50 HP Induction Motor). 69 Supply of 3 pole power contactor (Line & Delta) type MNX 70, 30A- 50 A current rating (for 37 KW, 50 HP Induction Motor). 70 Supply of 3 pole power contactor (Star) type MNX 110, 66A- 110 A current rating ( for 110 KW, 150 HP Induction Motor). 71 Supply of 3 pole power contactor (Star) type MNX 400, 270A- 450 A current rating ( for 315 KW, 425 HP Induction Motor). 72 Supply of 3 pole power contactor (Line & Delta) type MNX 550, 270A- 450 A current rating (for 315 KW, 425 HP Induction Motor). 73 THERMAL OVERLOAD RELAYCURRENT TRANSFORMERSupply of indoor tape insulated ring type low tension current transformer of following rating. 74 30/5A, 5VA, Cl 0.5 75 1250/5A 15VA, Cl 1.0 76 STAR DELTA STARTERComplete overhauling of single Phase DOL StarterUpto 5 H.P. Motor for checking mechanical & electrical accessories including cleaning of all contacts by carbon tetra chloride and checking all incoming and outgoing connections. 77 Complete overhauling of 3 Phase DOL Starter Upto 5 H.P. Motor for checking mechanical & electrical accessories including cleaning of all contacts by carbon tetra chloride and checking all incoming and outgoing connection. 78 Complete overhauling of Star-Delta Starter for 25 -50 H.P. Motor checking mechanical & electrical accessories including cleaning of all contacts by carbon tetra chloride and checking all incoming and outgoing connections. (for 18.5 KW/ 30 KW/37 KW Induction Motor) 79 Servicing and overhauling the Automatic star delta starter for 180 -450 HP Motor after opening all components, electric Timer, bi-metal relay etc. & fitting fixing the same after same plate servicing and overhauling testing as required as per direction of EIC (Spares will be supplied by Deptt.) (Spares will be supplied by Deptt.) for 315 KW Induction Motor. 80 MotorComplete servicing and heat varnishing of 415Volt, 3 Phase L.T. sq. cage induction motor after cleaning the stator and heating it up periodically and varnishing by Dr. Beck’s graded insulating varnish to obtain stable IR value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and RO priming on the end shield covers, bearing housing and complete the necessary repairing works as per direction of E.I.C. 81 Above 180 KW upto 315 KW LT sq. cage IM 82 Rewinding, Servicing/ overhauling offollowing rating LT Sq. cage motors including heat varnishing for the same after cleaning the stator and heating it up periodically and varnishing by Dr. Beck’s graded insulating varnish to obtain stable IR value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and RO priming on the end shield covers, bearing housing and complete the necessary repairing works with all rectifications/ replacement of damaged bearings, alignment checking, connections and terminal wires as per the desired standard and to the satisfaction of E.I.C. N.B : The value of the damaged enameled copper winding wire have to be adjusted with new enameled copper winding wire if winding done. 83 Upto 1.5 KW LT sq. cage IM. (Single Phase) 84 Upto 3.7 KW LT sq. cage IM. (Three Phase) 85 18.5 KW LT sq. cage IM. (Three Phase) 86 30 KW LT sq. cage IM. (Three Phase) 87 37 KW LT sq. cage IM. (Three Phase) 88 110 KW LT sq. cage IM. (Three Phase) 89 315 KW LT sq. cage IM. (Three Phase) 90 Finishing the end of terminal leads by S & F dowells copper sockets properly supplying tapes, petrollium jelly etc. 6 nos. 91 Above 180 KW upto 315 KW LT sq. cage IM 92 Cost of mechanical work viz. shaft truness, checking key way looping of holes grinding and polishing etc. 93 Above 180 KW upto 315 KW LT sq. cage IM 94 Positioning the motor from vertical to horizontal state by OH crane and manual labourer. Dismantling the motor by opening DE NDE shield covers, coil guard and taking out rotor from stator. Properly cleaning of the rotor including withdrawals of deposited sulpher sludge moistures from all the end ring bar joints neatly. Brazing of the double cage rotor bars with end rings by high skilled mechanics with silver brazing artical using silver brazing flux. Neatly surfacing of the newly brazed laminated rotor surface and installing the bar joints with Dr. Beak’s graded insulations. 95 Above 180 KW upto 315 KW LT sq. cage IM 96 Making necessary arrangement to improve insulation resistance of 3 phase 110 HP to 425 HP induction motorthe value satisfying I.F rules & relevant I.S. code disengaging from pump including testing, checking insulation by appropriate Megger & re- engagement the motor with pump & complete the job as per direction of E.I.C.[ P. N - 126, 5.3.K.8,Irrigation & Waterways Department Schedule, Mechanical & Electrical Directorate,USOR- M & E, Part- A,2022] 97 Replacement and fixing of 6 way motor terminal connector for following rating LT Squirrel Cage Induction Motors : 98 Upto 3.7 KW, 5 HP Induction Motor. 99 18.5 KW, 25 HP Induction Motor. 100 37 KW, 50 HP Induction Motor. 101 110 KW, 150 HP Induction Motor. 102 315 KW, 425 HP Induction Motor. 103 Transformer 104 Oil Type Transformer 105 Servicing, cleaning, testing, Overhauling of following rating Out door Transformer including all labour and material at site. 106 1000 KVA Transformer. 107 Taking out sample of oil for colour test through reputed test house and submission of test result. 108 Coil winding (Rewinding) of following rating transformer including fitting, fixing, testing, commissioningcomplete with all labour and material at site. 109 1000 KVA 110 Supply of reputed make TransformerOil (EHV Grade). 111 Supply of reputed make Silica Gel. 112 Supply & installation of 11 KV Bush of following adequate rating Transformers incl. fitting & fixing all complete with all allied works. 113 1000 KVA 114 Replacements of Pressure relief divices/ valve (PRV) of following adequate rating Transformers incl. fitting & fixing all complete with all allied works. 115 1000 KVA 116 Replacements ofBuchholz Relay of following adequate rating Transformers incl. fitting & fixing all complete with all allied works. 117 1000 KVA 118 Replacement of Studs with washer and cap fitting according to the requirement as per following rating Transformers. As per requirement. 119 1000 KVA 120 Replacements of Gaskets of following adequate rating Transformers incl. fitting & fixing all complete with all allied works.10 mm thickness 121 1000 KVA 122 Replacement of gasket for MOG ( minimum oil gauge) for 1000 KVA Transformer. 123 Replacement of gasket for Bucholz relay. 124 1000 KVA 125 Replacement of gasket for Bucholz valve. 126 1000 KVA 127 Painting of the following rating oil type Transformer 128 1000 KVA 129 Dry Type Transformer 130 Replacement of LV stud and HV stud with tightening works of 400 KVA dry type Transformer including all labour and material at site. Make- Kirloskar. 131 Tightening of core for minimise noise of 400 KVA dry type Transformer. Make- Kirloskar. 132 IR value test of HV side and LV side per year basis of 400 KVA dry type Transformer. Make- Kirloskar. 133 Replacement of gasket of 400 KVA dry type Transformer. Make- Kirloskar. 134 Painting of the following rating dry type Transformer 135 400 KVA 136 Maintenance of Change Over Switch 137 Replacement of mail female contact for 2000 Amp Change Over Switch if required. Existing Make- L & T. 138 Servicing , testing, checking, cleaning and overhauling of 2000 amps Change Over. Existing Make- L & T. 139 CablesSocket 140 B. Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. 141 25 sqmm 142 35 sqmm 143 Measuring and record in a log book of following items. 144 Measuring the earth resistance with Checking, Cleaning, tightining, overhauling of the all LT/ HT Panels and Transformers at quarterly per yearand record the parameters date wise in a register log book simultaneously. 145 Measuring the earth resistance with Checking, Cleaning, tightining, overhauling of the all Transformers at quarterly per yearand record the parameters date wise in a register log book simultaneously. 146 Measuring the earth resistance with Checking, Cleaning, tightining, overhauling, greasing of the all LT motors at quarterly per yearand record the parameters date wise in a register log book simultaneously. 147 MAINTENANCE AND MANAGEMENT OF INDOOR/OUTDOOR ELECTRICALINSTALLATIONS 148 Supply of LED driver for following wattage Street Light. Make- Philips / Havells/ Crompton. 149 For 45 Watt. 150 For 70 Watt. 151 For 90 Watt. 152 Supply of LED driver for following wattage Flood Light. 153 For 200 Watt. 154 Supply of Single 20 watt Master LED Tube lightof Philips make or equv. make. (Model- Essential LED tube 1200mm 20W865 T8 IND I-2100lm) 155 Supply of followingTube fittings for 40 wattTube Light. 156 Single Tube Fittings 157 Double Tube Fittings 158 Replacement of push type holder for LED /Flurocent Tube light. 159 Replacement of key type holder for LED /Flurocent Tube light. 160 Panel & Pole Painting and Loop Box 161 Painting of indoor type Panel with 7 tank process powder coated paint over 1 coat of red oxidepaint after cleaning properly the rust portion of existing structure by emery paper/ sand paper. 162 Painting of outdoor type Panel with spray powder coated paint over 1 coat of red oxidepaint after cleaning properly the rust portion of existing structure by emery paper/ sand paper. 163 GI Loop Box for Push Bottom Switch. Size- 300 x 300 x 200 164 Maintenance of Clariflocculator Bridge with Supply ofnecessary spare parts ( Gear box , Squizer rubber,structual steel etc.)including over all painting. 165 ELECTRICALSUB-HEAD:- 1 A.Supplying of the consumable materials (Electrical) 166 Supplying of the following consumable materialsfor minor maintenance of all the Electrical equipments. 167 CRC Spray WD- 40 (Multy Purpose) 168 Replacement of Cubical type SFUs handling device / rotary handlefor following ratings. 169 250A 170 Preliminary checking, testing, servicing and overhauling of following ratings M.C.C.B. re-assembling the loose components, making all interconnection, checking all instruments, including supplying all and replacing all worn out/missing petty spares, nuts, bolts etc. greasing and tapplings where necessary as per direction of E.I.C. 171 200-250 Amp 172 Supply and fixing of Power Factor meter ranging from.5 to 1 lag and lead. (make :AE/KAPPA/IMP). 173 Supply of Emergency Push Bottom switch. 174 CURRENT TRANSFORMERSupply of indoor tape insulated ring type low tension current transformer of following rating. 175 2500/5A 15VA, Cl 1.0 176 Servicing and overhauling the Soft starter for 100 HP Motor after opening all components, electric Timer, bi-metal relay etc. & fitting fixing the same after same plate servicing and overhauling testing as required as per direction of EIC (Spares will be supplied by Deptt.) (Spares will be supplied by Deptt.) for 75 KW Induction Motor. 177 Servicing and overhauling the Soft starter for 200 -240 HP Motor after opening all components, electric Timer, bi-metal relay etc. & fitting fixing the same after same plate servicing and overhauling testing as required as per direction of EIC (Spares will be supplied by Deptt.) (Spares will be supplied by Deptt.) for 160-180 KW Induction Motor. 178 Rewinding, Servicing/ overhauling offollowing rating LT Sq. cage motors including heat varnishing for the same after cleaning the stator and heating it up periodically and varnishing by Dr. Beck’s graded insulating varnish to obtain stable IR value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and RO priming on the end shield covers, bearing housing and complete the necessary repairing works with all rectifications/ replacement of damaged bearings, alignment checking, connections and terminal wires as per the desired standard and to the satisfaction of E.I.C. N.B : The value of the damaged enameled copper winding wire have to be adjusted with new enameled copper winding wire if winding done. 179 75 KW LT sq. cage IM. (Three Phase) 180 160 KW LT sq. cage IM. (Three Phase) 181 180 KW LT sq. cage IM. (Three Phase) 182 Replacement and fixing of 6 way motor terminal connector for following rating LT Squirrel Cage Induction Motors : 183 75 KW, 100 HP Induction Motor. 184 160 KW, 215 HP Induction Motor. 185 180 KW, 240 HP Induction Motor. 186 Oil Type TransformerServicing, cleaning, testing, Overhauling of following rating Oil type Out door Transformer including all labour and material at site. 187 1600 KVA Transformer. 188 Taking out sample of oil for colour test through reputed test house and submission of test result. 189 Coil winding (Rewinding) of following rating transformer including fitting, fixing, testing, commissioningcomplete with all labour and material at site. 190 1600 KVA 191 Supply of reputed make TransformerOil (EHV Grade). 192 Supply of reputed make Silica Gel. 193 Supply & installation of 11 KV Bush of following adequate rating Transformers incl. fitting & fixing all complete with all allied works. 194 1600 KVA 195 Replacements of Pressure relief divices/ valve (PRV) of following adequate rating Transformers incl. fitting & fixing all complete with all allied works. 196 1600 KVA 197 Replacements ofBuchholz Relay of following adequate rating Transformers incl. fitting & fixing all complete with all allied works. 198 1600 KVA 199 Replacement of Studs with washer and cap fitting according to the requirement as per following rating Transformers. As per requirement. 200 1600 KVA 201 Replacements of Gaskets of following adequate rating Transformers incl. fitting & fixing all complete with all allied works.10 mm thickness 202 1600 KVA 203 Replacement of gasket for MOG ( minimum oil gauge) for 1600 KVA Transformer. 204 Replacement of gasket for Bucholz relay. 205 for 1600 KVA Transformer. 206 Replacement of gasket for Bucholz valve. 207 1600 KVA 208 Painting of the following rating oil type Transformer 209 1600 KVA 210 MECHANICAL PARTSupplying of the following consumable materialsfor minor maintenance of all the Electomechanical equipments. 211 Supply of Gear Oil 212 Supply of Mobil 213 Maintenance and overhauling of over head travelling crane as per manufacturers instruction manual with all tools, tackles, cleaning materials etc. This job includes checking of all parts such as long travel & cross travel gear box, main hoist gear box, auxiliary hoist gear box, LT & CT travelling roller wheels, rope drum assembly, shank hook and block sheave/pulley assembly etc. by replacing / reconditioning defective parts (spares cost excluded) such as shaft, gears, pinions, reducing gears, bearings, plummer blocks, couplings and proper alignment with motor and changing of damaged oilseals and filling of gear oil, applying grease at all moving point for smooth and trouble free operation as per direction. 214 5 Tonne single girder manually operated crane 215 3 Tonne single girder manually operated crane 216 2-1 Tonne single girder manually operated crane 217 For 14 MGD WTPSupply of bearings for squirrel cage induction motors. (SKF MAKE). 218 Bearing no 6322C3(SKF) for 315 KW Motor (Clear Water for Peyala Pump House) 219 Bearing no 6319C3(SKF) for 315 KW Motor (Clear Water for Peyala Pump House) 220 Bearing no (SKF) for 110 KW Motor (for Industrial ) 221 Bearing no (SKF) for 110 KW Motor (for Industrial ) 222 Bearing no6314-C3 (SKF) for 37 KW Motor (for Raw Water) 223 Bearing no6313- 2RS (SKF) for 30 KW Motor ( for O.H Reserver) 224 Bearing no6310 - 2RS (SKF) for 18.5 KW Motor (for Back Wash) 225 Bearing no6210 - 2RS (SKF) for 18.5 KW Motor (for Back Wash) 226 Bearing no 6205ZZ(SKF) for 1.5 and 2.2 KW Motor. (for Chlorine) 227 Bearing no 6206ZZ(SKF) for 2.2 KW Motor. (for Chlorine) 228 For 15 MGD WTP 229 Bearing no 6319 (SKF) for 160 and 180 KW Motor. 230 Bearing no 6322 (SKF) for 160 and 180 KW Motor. 231 Bearing no 6317 (SKF) for 75 KW Motor. 232 Bearing no 6310ZZ (SKF) for 30 KW Motor. (Blower) 233 Bearing no 6312ZZ (SKF) for 30 KW Motor (Blower) 234 Bearing no 6313ZZ (SKF) for 30 KW Motor. (Back Wash) 235 Bearing no A309ZZ (SKF) for 11 KW Motor. (Recycleing Pump)
