Urban Local Bodies has published 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). Submission Date for this Tender is 05-08-2023. Water Treatment Plant Tenders in durgapur West Bengal. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
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/ SDF Supply 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 SFU"s 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 partsforMCCB Supply 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 Panel Replacement 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 Panel Servicing 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 Accessories Supply 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 Panels POWER CONTACTOR Supply 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 RELAY CURRENT TRANSFORMER Supply 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 STARTER Complete 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 | Motor Complete 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 ELECTRICAL INSTALLATIONS |
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 oxide paint 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 oxide paint 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 | ELECTRICAL SUB-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 SFU"s 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 TRANSFORMER Supply 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 Transformer Servicing, 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 PART Supplying 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 WTP Supply 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) |
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