Tender For Operation And Maintenance Of M.S Water Transmission Main Of Dia 1775 / 1750 / 1875 / 1500 Mm And All Appurtenances From Raw Water Pump House At Sethiathope To Porur Water Distribution Station For A Length Of 228 Km, Guest House At Tindivan
Tender Value
Ref. Documents
Estimated cost
Bid Submission
22 Sep 2026
30 days left
EMD
8.87 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chennai → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Operation And Maintenance Of M.S Water Transmission Main Of Dia 1775 / 1750 / 1875 / 1500 Mm And All Appurtenances From Raw Water Pump House At Sethiathope To Porur Water Distribution Station For A Length Of 228 Km, Guest House At Tindivanam, Stockyard At Mangalam, 180 Mld Water Distribution Station At Porur Wds & Its Allied Works And All Civil Structures, Etc., Complete For A Period Of Five Years.
BOQ
| Sl. No. | Item Description |
| 1 | CHENNAI METROPOLITAN WATER SUPPLY AND SEWERAGE BOARDCHENNAI- 600 002NATIONAL COMPETITIVE BIDDING BID DOCUMENTFOROperation and Maintenance of M.S Water Transmission Main of Dia 1775 / 1750 / 1875 / 1500 mm and all Appurtenances from Raw Water Pump House at Sethiathope to Porur Water Distribution Station for a length of 228 Km, Guest House at Tindivanam, Stockyard at Mangalam, 180 MLD Water Distribution Station at Porur WDS & its allied works and all Civil Structures, etc., complete for a period of five years. CONTRACT NO: CNT/WSS/NCB/MWB/3765/2026-27 BID DOCUMENT VOLUME - IIBILL OF QUANTITIESSUPERINTENDING ENGINEER (CONTRACTS & MONITORING) CHENNAI METROPOLITAN WATER SUPPLY & SEWERAGE BOARDNo.1, Pumping Station Road, Chintadripet, Chennai-02Telephone: 044- 28451300 (Ext.254)E-mail : [email protected] |
| 2 | Operation and Maintenance of M.S Water Transmission Main of Dia 1775 / 1750 / 1875 / 1500 mm and all Appurtenances from Raw Water Pump House at Sethiathope to Porur Water Distribution Station for a length of 228 Km, Guest House at Tindivanam, Stockyard at Mangalam, 180 MLD Water Distribution Station at Porur WDS & its allied works and all Civil Structures, etc., complete for a period of five years. |
| 3 | BILL NO -1 ( First year) |
| 4 | Operation and Maintenance of 1775/1750/1875/ 1500 mm dia M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to Porur water distribution station for a length of 228 km, 180 MLD water distribution station at Porur and maintaning Guest House at Tindivanam and Panruti, Stock yard at Mangalam and Panruti as specified including all insurance for the workmen as per Labour Act and fufilling all statuatory requirements etc complete |
| 5 | Operation & Maintenance of Transmission main from Sethiathope to Ongur |
| 6 | Maintenance Engineer |
| 7 | Pipeline Supervisor - Plumber Class I |
| 8 | Maintenance cum Patrolling Assistant - Head Mazdoor |
| 9 | Operator - Plumber Class II |
| 10 | Electrician (CP Stations) - Electrician Grade - I |
| 11 | Field Worker - Mazdoor Category - I |
| 12 | Security / Watch man - Mazdoor Category - I |
| 13 | Operation & Maintenance of Transmission main from Ongur to Porur |
| 14 | Pipeline Supervisor - Plumber Class I |
| 15 | Maintenance cum Patrolling Assistant - Head Mazdoor |
| 16 | Electrician (CP Stations) - Electrician Grade - I |
| 17 | Store Attendar - Head Mazdoor |
| 18 | Field Worker - Mazdoor Category - I |
| 19 | Security / Watch man - Mazdoor Category - I |
| 20 | Operation & Maintenance of Porur WDS |
| 21 | Plant incharge |
| 22 | Shift incharge - Tech Asst Gr - II |
| 23 | Operator (mechanical) - Tech. Asst Gr - III |
| 24 | Electrician - (Electrician Grade - I) |
| 25 | Mechanic grade II / Fitter - (Fitter I Class) |
| 26 | Operator - Plumber Class II |
| 27 | Field Worker - Mazdoor Category - I |
| 28 | Security - Mazdoor Category - I |
| 29 | Gardener |
| 30 | BILL NO 2 ( First year) |
| 31 | Repairs and Maintenance works of M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to 180 MLD water distribution station at Porur for a length of 228 km & its allied works etc.,including patrolling, attending minor leaks and repairs, maintaining the pipeline, cathodic protection stations, Break Pressure Tank, Valve chamber and stilling chamber at Porur, DG set, consumables, replacement of minor spares, communication charges and uniform for workers etc complete |
| 32 | Operation & Maintenance of Transmission main from Sethiathope to Ongur |
| 33 | 20W 4 Feet LED fitting with LED |
| 34 | Replacement of air valve Low Pressure ball |
| 35 | Replacement of HP orifice plug |
| 36 | Replacement of bushes, bolts and nuts |
| 37 | Replacement of gland rope |
| 38 | Providing lubrication and grease |
| 39 | Refilling of AC gas |
| 40 | Replacement of 100 W LED Fitting |
| 41 | Replacement of 60 W LED Fitting |
| 42 | Replacement of 50 W LED Fitting |
| 43 | Safety equipments & uniform to the staff for one year |
| 44 | Patrolling the alignment of MS Transmission main from Sethiathope to Vadakuthu WTP using two wheeler including fuel & telephone charges |
| 45 | Provision towards other consumables like (toilet cleaner, room freshner, mob, washing soap, bath soap, musquitoe liquid, washing and ironing of bed spread and pillow cover etc.,) at Inspection Bungalow at Tindivanam |
| 46 | JCB charges for jungle clearance and earth work as per CMWSSB Engineer instructions etc complete (25 hrs per month x Rs.973 = Rs.24,325) Note: JCB running hours Log book to be submitted with bill with CMWSSB Engineer incharge certified bill |
| 47 | Repairs and Replacement of spares in cathotic Protection system including Pulse Transformer, capacitor,Lightening Arrester,Surge suppressor,Volt meter, Ammeter, Toggle switch, Rotary switch, etc complete |
| 48 | Operation & Maintenance of Transmission main from Ongur to Porur |
| 49 | 20W 4 Feet LED fitting with LED |
| 50 | Replacement of air valve Low Pressure ball |
| 51 | Replacement of HP orifice plug |
| 52 | Replacement of bushes, bolts and nuts |
| 53 | Replacement of gland rope |
| 54 | Providing lubrication and grease |
| 55 | Safety equipments & uniform to the staff for one year |
| 56 | Patrolling the alignment of MS Transmission main from Vadakuthu WTP to Porur WDS using two wheeler including fuel & telephone charges |
| 57 | Patrolling the alignment of MS Transmission main from Sethiathope to Porur WDS using Four wheeler including fuel,driver & Vehicle charges |
| 58 | JCB charges for jungle clearance and earth work as per CMWSSB Engineer instructions etc complete (25 hrs per month x Rs.973 = Rs.24,325) Note: JCB running hours Log book to be submitted with bill with CMWSSB Engineer incharge certified bill |
| 59 | Repairs and Replacement of spares in cathotic Protection system including Pulse Transformer, capacitor,Lightening Arrester,Surge suppressor,Volt meter, Ammeter, Toggle switch, Rotary switch, etc complete |
| 60 | Operation & Maintenance of Porur WDS |
| 61 | 20W 4 Feet LED fitting with LED- |
| 62 | Replacement of 100W LED Street light fitting |
| 63 | Replacement of 100W LED High bay fitting |
| 64 | Replacement of 500W Halogen bulb |
| 65 | Replacement of Single pole 6A to 32A |
| 66 | Replacement of Double pole 6A to 32A |
| 67 | Replacement of Triple pole 6A to 32A |
| 68 | Replacement of Four pole 6A to 32A |
| 69 | Replacement of Triple pole 63A |
| 70 | Replacement of Four pole 63A |
| 71 | Providing coolant oil for motor and pump |
| 72 | Providing grease for bearings (Bimonthly) |
| 73 | Replacement of bushes, bolts and nuts |
| 74 | Replacement of gland rope |
| 75 | Replacement of Hylam sheet and its allied works |
| 76 | Replacement of 400A HRC Fuse Base& Carriers |
| 77 | Replacement of 400A fixed contacts |
| 78 | Replacement of 400A moving contacts |
| 79 | Replacement of 400A Timer |
| 80 | Replacement of 400A Single phase preventer |
| 81 | Replacement of 0-600V Voltmeter |
| 82 | Replacement of 0-400A Ammeter |
| 83 | Replacement of 400A HRC Fuse |
| 84 | Replacement of 100A HRC Fuse |
| 85 | Replacement of Over load relay |
| 86 | Replacement of Timer (6-60 sec) Electronic |
| 87 | CUMMINS 1000 KVA DG Set 'B' check charges including replacement of oil filters, fuel filters, water filter, solenoid switch, engine oil, battery, fan belt and radiator coolant |
| 88 | GREAVES 1010 KVA DG Set 'B' check charges including replacement of oil filters, fuel filters, water filter, solenoid switch, engine oil, battery, fan belt and radiator coolant |
| 89 | Safety equipments & uniform to the staff for one year |
| 90 | Provision towards other consumables like (toilet cleaner, bathroom Refreshner, mob, broomstick, washing soap, cleaning materials,Tea for staff and Telephone charges etc.,) at Porur WDS |
| 91 | BILL NO 3 ( Second year) |
| 92 | Operation and Maintenance of 1775/1750/1875/ 1500 mm dia M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to Porur water distribution station for a length of 228 km, 180 MLD water distribution station at Porur and maintaning Guest House at Tindivanam and Panruti, Stock yard at Mangalam and Panruti as specified including all insurance for the workmen as per Labour Act and fufilling all statuatory requirements etc complete |
| 93 | Operation & Maintenance of Transmission main from Sethiathope to Ongur |
| 94 | Maintenance Engineer |
| 95 | Pipeline Supervisor - Plumber Class I |
| 96 | Maintenance cum Patrolling Assistant - Head Mazdoor |
| 97 | Operator - Plumber Class II |
| 98 | Electrician (CP Stations) - Electrician Grade - I |
| 99 | Field Worker - Mazdoor Category - I |
| 100 | Security / Watch man - Mazdoor Category - I |
| 101 | Operation & Maintenance of Transmission main from Ongur to Porur |
| 102 | Pipeline Supervisor - Plumber Class I |
| 103 | Maintenance cum Patrolling Assistant - Head Mazdoor |
| 104 | Electrician (CP Stations) - Electrician Grade - I |
| 105 | Store Attendar - Head Mazdoor |
| 106 | Field Worker - Mazdoor Category - I |
| 107 | Security / Watch man - Mazdoor Category - I |
| 108 | Operation & Maintenance of Porur WDS |
| 109 | Plant incharge |
| 110 | Shift incharge - Tech Asst Gr - II |
| 111 | Operator (mechanical) - Tech. Asst Gr - III |
| 112 | Electrician - (Electrician Grade - I) |
| 113 | Mechanic grade II / Fitter - (Fitter I Class) |
| 114 | Operator - Plumber Class II |
| 115 | Field Worker - Mazdoor Category - I |
| 116 | Security - Mazdoor Category - I |
| 117 | Gardener |
| 118 | BILL NO 4 ( Second year) |
| 119 | Repairs and Maintenance works of M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to 180 MLD water distribution station at Porur for a length of 228 km & its allied works etc.,including patrolling, attending minor leaks and repairs, maintaining the pipeline, cathodic protection stations, Break Pressure Tank, Valve chamber and stilling chamber at Porur, DG set, consumables, replacement of minor spares, communication charges and uniform for workers etc complete |
| 120 | Operation & Maintenance of Transmission main from Sethiathope to Ongur |
| 121 | 20W 4 Feet LED fitting with LED |
| 122 | Replacement of air valve Low Pressure ball |
| 123 | Replacement of HP orifice plug |
| 124 | Replacement of bushes, bolts and nuts |
| 125 | Replacement of gland rope |
| 126 | Providing lubrication and grease |
| 127 | Refilling of AC gas |
| 128 | Replacement of 100 W LED Fitting |
| 129 | Replacement of 60 W LED Fitting |
| 130 | Replacement of 50 W LED Fitting |
| 131 | Safety equipments & uniform to the staff for one year |
| 132 | Patrolling the alignment of MS Transmission main from Sethiathope to Vadakuthu WTP using two wheeler including fuel & telephone charges |
| 133 | Provision towards other consumables like (toilet cleaner, room freshner, mob, washing soap, bath soap, musquitoe liquid, washing and ironing of bed spread and pillow cover etc.,) at Inspection Bungalow at Tindivanam |
| 134 | JCB charges for jungle clearance and earth work as per CMWSSB Engineer instructions etc complete (25 hrs per month x Rs.973 = Rs.24,325) Note: JCB running hours Log book to be submitted with bill with CMWSSB Engineer incharge certified bill |
| 135 | Repairs and Replacement of spares in cathotic Protection system including Pulse Transformer, capacitor,Lightening Arrester,Surge suppressor,Volt meter, Ammeter, Toggle switch, Rotary switch, etc complete |
| 136 | Operation & Maintenance of Transmission main from Ongur to Porur |
| 137 | 20W 4 Feet LED fitting with LED |
| 138 | Replacement of air valve Low Pressure ball |
| 139 | Replacement of HP orifice plug |
| 140 | Replacement of bushes, bolts and nuts |
| 141 | Replacement of gland rope |
| 142 | Providing lubrication and grease |
| 143 | Safety equipments & uniform to the staff for one year |
| 144 | Patrolling the alignment of MS Transmission main from Vadakuthu WTP to Porur WDS using two wheeler including fuel & telephone charges |
| 145 | Patrolling the alignment of MS Transmission main from Sethiathope to Porur WDS using Four wheeler including fuel,driver & Vehicle charges |
| 146 | JCB charges for jungle clearance and earth work as per CMWSSB Engineer instructions etc complete (25 hrs per month x Rs.973 = Rs.24,325) Note: JCB running hours Log book to be submitted with bill with CMWSSB Engineer incharge certified bill |
| 147 | Repairs and Replacement of spares in cathotic Protection system including Pulse Transformer, capacitor,Lightening Arrester,Surge suppressor,Volt meter, Ammeter, Toggle switch, Rotary switch, etc complete |
| 148 | Operation & Maintenance of Porur WDS |
| 149 | 20W 4 Feet LED fitting with LED- |
| 150 | Replacement of 100W LED Street light fitting |
| 151 | Replacement of 100W LED High bay fitting |
| 152 | Replacement of 500W Halogen bulb |
| 153 | Replacement of Single pole 6A to 32A |
| 154 | Replacement of Double pole 6A to 32A |
| 155 | Replacement of Triple pole 6A to 32A |
| 156 | Replacement of Four pole 6A to 32A |
| 157 | Replacement of Triple pole 63A |
| 158 | Replacement of Four pole 63A |
| 159 | Providing coolant oil for motor and pump |
| 160 | Providing grease for bearings (Bimonthly) |
| 161 | Replacement of bushes, bolts and nuts |
| 162 | Replacement of gland rope |
| 163 | Replacement of Hylam sheet and its allied works |
| 164 | Replacement of 400A HRC Fuse Base& Carriers |
| 165 | Replacement of 400A fixed contacts |
| 166 | Replacement of 400A moving contacts |
| 167 | Replacement of 400A Timer |
| 168 | Replacement of 400A Single phase preventer |
| 169 | Replacement of 0-600V Voltmeter |
| 170 | Replacement of 0-400A Ammeter |
| 171 | Replacement of 400A HRC Fuse |
| 172 | Replacement of 100A HRC Fuse |
| 173 | Replacement of Over load relay |
| 174 | Replacement of Timer (6-60 sec) Electronic |
| 175 | CUMMINS 1000 KVA DG Set 'B' check charges including replacement of oil filters, fuel filters, water filter, solenoid switch, engine oil, battery, fan belt and radiator coolant |
| 176 | GREAVES 1010 KVA DG Set 'B' check charges including replacement of oil filters, fuel filters, water filter, solenoid switch, engine oil, battery, fan belt and radiator coolant |
| 177 | Safety equipments & uniform to the staff for one year |
| 178 | Provision towards other consumables like (toilet cleaner, bathroom Refreshner, mob, broomstick, washing soap, cleaning materials,Tea for staff and Telephone charges etc.,) at Porur WDS |
| 179 | BILL NO 5 ( Third year) |
| 180 | Operation and Maintenance of 1775/1750/1875/ 1500 mm dia M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to Porur water distribution station for a length of 228 km, 180 MLD water distribution station at Porur and maintaning Guest House at Tindivanam and Panruti, Stock yard at Mangalam and Panruti as specified including all insurance for the workmen as per Labour Act and fufilling all statuatory requirements etc complete |
| 181 | Operation & Maintenance of Transmission main from Sethiathope to Ongur |
| 182 | Maintenance Engineer |
| 183 | Pipeline Supervisor - Plumber Class I |
| 184 | Maintenance cum Patrolling Assistant - Head Mazdoor |
| 185 | Operator - Plumber Class II |
| 186 | Electrician (CP Stations) - Electrician Grade - I |
| 187 | Field Worker - Mazdoor Category - I |
| 188 | Security / Watch man - Mazdoor Category - I |
| 189 | Operation & Maintenance of Transmission main from Ongur to Porur |
| 190 | Pipeline Supervisor - Plumber Class I |
| 191 | Maintenance cum Patrolling Assistant - Head Mazdoor |
| 192 | Electrician (CP Stations) - Electrician Grade - I |
| 193 | Store Attendar - Head Mazdoor |
| 194 | Field Worker - Mazdoor Category - I |
| 195 | Security / Watch man - Mazdoor Category - I |
| 196 | Operation & Maintenance of Porur WDS |
| 197 | Plant incharge |
| 198 | Shift incharge - Tech Asst Gr - II |
| 199 | Operator (mechanical) - Tech. Asst Gr - III |
| 200 | Electrician - (Electrician Grade - I) |
| 201 | Mechanic grade II / Fitter - (Fitter I Class) |
| 202 | Operator - Plumber Class II |
| 203 | Field Worker - Mazdoor Category - I |
| 204 | Security - Mazdoor Category - I |
| 205 | Gardener |
| 206 | BILL NO 6 ( Third year) |
| 207 | Repairs and Maintenance works of M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to 180 MLD water distribution station at Porur for a length of 228 km & its allied works etc.,including patrolling, attending minor leaks and repairs, maintaining the pipeline, cathodic protection stations, Break Pressure Tank, Valve chamber and stilling chamber at Porur, DG set, consumables, replacement of minor spares, communication charges and uniform for workers etc complete |
| 208 | Operation & Maintenance of Transmission main from Sethiathope to Ongur |
| 209 | 20W 4 Feet LED fitting with LED |
| 210 | Replacement of air valve Low Pressure ball |
| 211 | Replacement of HP orifice plug |
| 212 | Replacement of bushes, bolts and nuts |
| 213 | Replacement of gland rope |
| 214 | Providing lubrication and grease |
| 215 | Refilling of AC gas |
| 216 | Replacement of 100 W LED Fitting |
| 217 | Replacement of 60 W LED Fitting |
| 218 | Replacement of 50 W LED Fitting |
| 219 | Safety equipments & uniform to the staff for one year |
| 220 | Patrolling the alignment of MS Transmission main from Sethiathope to Vadakuthu WTP using two wheeler including fuel & telephone charges |
| 221 | Provision towards other consumables like (toilet cleaner, room freshner, mob, washing soap, bath soap, musquitoe liquid, washing and ironing of bed spread and pillow cover etc.,) at Inspection Bungalow at Tindivanam |
| 222 | JCB charges for jungle clearance and earth work as per CMWSSB Engineer instructions etc complete (25 hrs per month x Rs.973 = Rs.24,325) Note: JCB running hours Log book to be submitted with bill with CMWSSB Engineer incharge certified bill |
| 223 | Repairs and Replacement of spares in cathotic Protection system including Pulse Transformer, capacitor,Lightening Arrester,Surge suppressor,Volt meter, Ammeter, Toggle switch, Rotary switch, etc complete |
| 224 | Operation & Maintenance of Transmission main from Ongur to Porur |
| 225 | 20W 4 Feet LED fitting with LED |
| 226 | Replacement of air valve Low Pressure ball |
| 227 | Replacement of HP orifice plug |
| 228 | Replacement of bushes, bolts and nuts |
| 229 | Replacement of gland rope |
| 230 | Providing lubrication and grease |
| 231 | Safety equipments & uniform to the staff for one year |
| 232 | Patrolling the alignment of MS Transmission main from Vadakuthu WTP to Porur WDS using two wheeler including fuel & telephone charges |
| 233 | Patrolling the alignment of MS Transmission main from Sethiathope to Porur WDS using Four wheeler including fuel,driver & Vehicle charges |
| 234 | JCB charges for jungle clearance and earth work as per CMWSSB Engineer instructions etc complete (25 hrs per month x Rs.973 = Rs.24,325) Note: JCB running hours Log book to be submitted with bill with CMWSSB Engineer incharge certified bill |
| 235 | Repairs and Replacement of spares in cathotic Protection system including Pulse Transformer, capacitor,Lightening Arrester,Surge suppressor,Volt meter, Ammeter, Toggle switch, Rotary switch, etc complete |
| 236 | Operation & Maintenance of Porur WDS |
| 237 | 20W 4 Feet LED fitting with LED- |
| 238 | Replacement of 100W LED Street light fitting |
| 239 | Replacement of 100W LED High bay fitting |
| 240 | Replacement of 500W Halogen bulb |
| 241 | Replacement of Single pole 6A to 32A |
| 242 | Replacement of Double pole 6A to 32A |
| 243 | Replacement of Triple pole 6A to 32A |
| 244 | Replacement of Four pole 6A to 32A |
| 245 | Replacement of Triple pole 63A |
| 246 | Replacement of Four pole 63A |
| 247 | Providing coolant oil for motor and pump |
| 248 | Providing grease for bearings (Bimonthly) |
| 249 | Replacement of bushes, bolts and nuts |
| 250 | Replacement of gland rope |
| 251 | Replacement of Hylam sheet and its allied works |
| 252 | Replacement of 400A HRC Fuse Base& Carriers |
| 253 | Replacement of 400A fixed contacts |
| 254 | Replacement of 400A moving contacts |
| 255 | Replacement of 400A Timer |
| 256 | Replacement of 400A Single phase preventer |
| 257 | Replacement of 0-600V Voltmeter |
| 258 | Replacement of 0-400A Ammeter |
| 259 | Replacement of 400A HRC Fuse |
| 260 | Replacement of 100A HRC Fuse |
| 261 | Replacement of Over load relay |
| 262 | Replacement of Timer (6-60 sec) Electronic |
| 263 | CUMMINS 1000 KVA DG Set 'B' check charges including replacement of oil filters, fuel filters, water filter, solenoid switch, engine oil, battery, fan belt and radiator coolant |
| 264 | GREAVES 1010 KVA DG Set 'B' check charges including replacement of oil filters, fuel filters, water filter, solenoid switch, engine oil, battery, fan belt and radiator coolant |
| 265 | Safety equipments & uniform to the staff for one year |
| 266 | Provision towards other consumables like (toilet cleaner, bathroom Refreshner, mob, broomstick, washing soap, cleaning materials,Tea for staff and Telephone charges etc.,) at Porur WDS |
| 267 | BILL NO 7 ( Fourth year) |
| 268 | Operation and Maintenance of 1775/1750/1875/ 1500 mm dia M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to Porur water distribution station for a length of 228 km, 180 MLD water distribution station at Porur and maintaning Guest House at Tindivanam and Panruti, Stock yard at Mangalam and Panruti as specified including all insurance for the workmen as per Labour Act and fufilling all statuatory requirements etc complete |
| 269 | Operation & Maintenance of Transmission main from Sethiathope to Ongur |
| 270 | Maintenance Engineer |
| 271 | Pipeline Supervisor - Plumber Class I |
| 272 | Maintenance cum Patrolling Assistant - Head Mazdoor |
| 273 | Operator - Plumber Class II |
| 274 | Electrician (CP Stations) - Electrician Grade - I |
| 275 | Field Worker - Mazdoor Category - I |
| 276 | Security / Watch man - Mazdoor Category - I |
| 277 | Operation & Maintenance of Transmission main from Ongur to Porur |
| 278 | Pipeline Supervisor - Plumber Class I |
| 279 | Maintenance cum Patrolling Assistant - Head Mazdoor |
| 280 | Electrician (CP Stations) - Electrician Grade - I |
| 281 | Store Attendar - Head Mazdoor |
| 282 | Field Worker - Mazdoor Category - I |
| 283 | Security / Watch man - Mazdoor Category - I |
| 284 | Operation & Maintenance of Porur WDS |
| 285 | Plant incharge |
| 286 | Shift incharge - Tech Asst Gr - II |
| 287 | Operator (mechanical) - Tech. Asst Gr - III |
| 288 | Electrician - (Electrician Grade - I) |
| 289 | Mechanic grade II / Fitter - (Fitter I Class) |
| 290 | Operator - Plumber Class II |
| 291 | Field Worker - Mazdoor Category - I |
| 292 | Security - Mazdoor Category - I |
| 293 | Gardener |
| 294 | BILL NO 8 ( Fourth year) |
| 295 | Repairs and Maintenance works of M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to 180 MLD water distribution station at Porur for a length of 228 km & its allied works etc.,including patrolling, attending minor leaks and repairs, maintaining the pipeline, cathodic protection stations, Break Pressure Tank, Valve chamber and stilling chamber at Porur, DG set, consumables, replacement of minor spares, communication charges and uniform for workers etc complete |
| 296 | Operation & Maintenance of Transmission main from Sethiathope to Ongur |
| 297 | 20W 4 Feet LED fitting with LED |
| 298 | Replacement of air valve Low Pressure ball |
| 299 | Replacement of HP orifice plug |
| 300 | Replacement of bushes, bolts and nuts |
| 301 | Replacement of gland rope |
| 302 | Providing lubrication and grease |
| 303 | Refilling of AC gas |
| 304 | Replacement of 100 W LED Fitting |
| 305 | Replacement of 60 W LED Fitting |
| 306 | Replacement of 50 W LED Fitting |
| 307 | Safety equipments & uniform to the staff for one year |
| 308 | Patrolling the alignment of MS Transmission main from Sethiathope to Vadakuthu WTP using two wheeler including fuel & telephone charges |
| 309 | Provision towards other consumables like (toilet cleaner, room freshner, mob, washing soap, bath soap, musquitoe liquid, washing and ironing of bed spread and pillow cover etc.,) at Inspection Bungalow at Tindivanam |
| 310 | JCB charges for jungle clearance and earth work as per CMWSSB Engineer instructions etc complete (25 hrs per month x Rs.973 = Rs.24,325) Note: JCB running hours Log book to be submitted with bill with CMWSSB Engineer incharge certified bill |
| 311 | Repairs and Replacement of spares in cathotic Protection system including Pulse Transformer, capacitor,Lightening Arrester,Surge suppressor,Volt meter, Ammeter, Toggle switch, Rotary switch, etc complete |
| 312 | Operation & Maintenance of Transmission main from Ongur to Porur |
| 313 | 20W 4 Feet LED fitting with LED |
| 314 | Replacement of air valve Low Pressure ball |
| 315 | Replacement of HP orifice plug |
| 316 | Replacement of bushes, bolts and nuts |
| 317 | Replacement of gland rope |
| 318 | Providing lubrication and grease |
| 319 | Safety equipments & uniform to the staff for one year |
| 320 | Patrolling the alignment of MS Transmission main from Vadakuthu WTP to Porur WDS using two wheeler including fuel & telephone charges |
| 321 | Patrolling the alignment of MS Transmission main from Sethiathope to Porur WDS using Four wheeler including fuel,driver & Vehicle charges |
| 322 | JCB charges for jungle clearance and earth work as per CMWSSB Engineer instructions etc complete (25 hrs per month x Rs.973 = Rs.24,325) Note: JCB running hours Log book to be submitted with bill with CMWSSB Engineer incharge certified bill |
| 323 | Repairs and Replacement of spares in cathotic Protection system including Pulse Transformer, capacitor,Lightening Arrester,Surge suppressor,Volt meter, Ammeter, Toggle switch, Rotary switch, etc complete |
| 324 | Operation & Maintenance of Porur WDS |
| 325 | 20W 4 Feet LED fitting with LED- |
| 326 | Replacement of 100W LED Street light fitting |
| 327 | Replacement of 100W LED High bay fitting |
| 328 | Replacement of 500W Halogen bulb |
| 329 | Replacement of Single pole 6A to 32A |
| 330 | Replacement of Double pole 6A to 32A |
| 331 | Replacement of Triple pole 6A to 32A |
| 332 | Replacement of Four pole 6A to 32A |
| 333 | Replacement of Triple pole 63A |
| 334 | Replacement of Four pole 63A |
| 335 | Providing coolant oil for motor and pump |
| 336 | Providing grease for bearings (Bimonthly) |
| 337 | Replacement of bushes, bolts and nuts |
| 338 | Replacement of gland rope |
| 339 | Replacement of Hylam sheet and its allied works |
| 340 | Replacement of 400A HRC Fuse Base& Carriers |
| 341 | Replacement of 400A fixed contacts |
| 342 | Replacement of 400A moving contacts |
| 343 | Replacement of 400A Timer |
| 344 | Replacement of 400A Single phase preventer |
| 345 | Replacement of 0-600V Voltmeter |
| 346 | Replacement of 0-400A Ammeter |
| 347 | Replacement of 400A HRC Fuse |
| 348 | Replacement of 100A HRC Fuse |
| 349 | Replacement of Over load relay |
| 350 | Replacement of Timer (6-60 sec) Electronic |
| 351 | CUMMINS 1000 KVA DG Set 'B' check charges including replacement of oil filters, fuel filters, water filter, solenoid switch, engine oil, battery, fan belt and radiator coolant |
| 352 | GREAVES 1010 KVA DG Set 'B' check charges including replacement of oil filters, fuel filters, water filter, solenoid switch, engine oil, battery, fan belt and radiator coolant |
| 353 | Safety equipments & uniform to the staff for one year |
| 354 | Provision towards other consumables like (toilet cleaner, bathroom Refreshner, mob, broomstick, washing soap, cleaning materials,Tea for staff and Telephone charges etc.,) at Porur WDS |
| 355 | BILL NO 9 ( Fifth year) |
| 356 | Operation and Maintenance of 1775/1750/1875/ 1500 mm dia M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to Porur water distribution station for a length of 228 km, 180 MLD water distribution station at Porur and maintaning Guest House at Tindivanam and Panruti, Stock yard at Mangalam and Panruti as specified including all insurance for the workmen as per Labour Act and fufilling all statuatory requirements etc complete |
| 357 | Operation & Maintenance of Transmission main from Sethiathope to Ongur |
| 358 | Maintenance Engineer |
| 359 | Pipeline Supervisor - Plumber Class I |
| 360 | Maintenance cum Patrolling Assistant - Head Mazdoor |
| 361 | Operator - Plumber Class II |
| 362 | Electrician (CP Stations) - Electrician Grade - I |
| 363 | Field Worker - Mazdoor Category - I |
| 364 | Security / Watch man - Mazdoor Category - I |
| 365 | Operation & Maintenance of Transmission main from Ongur to Porur |
| 366 | Pipeline Supervisor - Plumber Class I |
| 367 | Maintenance cum Patrolling Assistant - Head Mazdoor |
| 368 | Electrician (CP Stations) - Electrician Grade - I |
| 369 | Store Attendar - Head Mazdoor |
| 370 | Field Worker - Mazdoor Category - I |
| 371 | Security / Watch man - Mazdoor Category - I |
| 372 | Operation & Maintenance of Porur WDS |
| 373 | Plant incharge |
| 374 | Shift incharge - Tech Asst Gr - II |
| 375 | Operator (mechanical) - Tech. Asst Gr - III |
| 376 | Electrician - (Electrician Grade - I) |
| 377 | Mechanic grade II / Fitter - (Fitter I Class) |
| 378 | Operator - Plumber Class II |
| 379 | Field Worker - Mazdoor Category - I |
| 380 | Security - Mazdoor Category - I |
| 381 | Gardener |
| 382 | BILL NO 10 ( Fifth year) |
| 383 | Repairs and Maintenance works of M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to 180 MLD water distribution station at Porur for a length of 228 km & its allied works etc.,including patrolling, attending minor leaks and repairs, maintaining the pipeline, cathodic protection stations, Break Pressure Tank, Valve chamber and stilling chamber at Porur, DG set, consumables, replacement of minor spares, communication charges and uniform for workers etc complete |
| 384 | Operation & Maintenance of Transmission main from Sethiathope to Ongur |
| 385 | 20W 4 Feet LED fitting with LED |
| 386 | Replacement of air valve Low Pressure ball |
| 387 | Replacement of HP orifice plug |
| 388 | Replacement of bushes, bolts and nuts |
| 389 | Replacement of gland rope |
| 390 | Providing lubrication and grease |
| 391 | Refilling of AC gas |
| 392 | Replacement of 100 W LED Fitting |
| 393 | Replacement of 60 W LED Fitting |
| 394 | Replacement of 50 W LED Fitting |
| 395 | Safety equipments & uniform to the staff for one year |
| 396 | Patrolling the alignment of MS Transmission main from Sethiathope to Vadakuthu WTP using two wheeler including fuel & telephone charges |
| 397 | Provision towards other consumables like (toilet cleaner, room freshner, mob, washing soap, bath soap, musquitoe liquid, washing and ironing of bed spread and pillow cover etc.,) at Inspection Bungalow at Tindivanam |
| 398 | JCB charges for jungle clearance and earth work as per CMWSSB Engineer instructions etc complete (25 hrs per month x Rs.973 = Rs.24,325) Note: JCB running hours Log book to be submitted with bill with CMWSSB Engineer incharge certified bill |
| 399 | Repairs and Replacement of spares in cathotic Protection system including Pulse Transformer, capacitor,Lightening Arrester,Surge suppressor,Volt meter, Ammeter, Toggle switch, Rotary switch, etc complete |
| 400 | Operation & Maintenance of Transmission main from Ongur to Porur |
| 401 | 20W 4 Feet LED fitting with LED |
| 402 | Replacement of air valve Low Pressure ball |
| 403 | Replacement of HP orifice plug |
| 404 | Replacement of bushes, bolts and nuts |
| 405 | Replacement of gland rope |
| 406 | Providing lubrication and grease |
| 407 | Safety equipments & uniform to the staff for one year |
| 408 | Patrolling the alignment of MS Transmission main from Vadakuthu WTP to Porur WDS using two wheeler including fuel & telephone charges |
| 409 | Patrolling the alignment of MS Transmission main from Sethiathope to Porur WDS using Four wheeler including fuel,driver & Vehicle charges |
| 410 | JCB charges for jungle clearance and earth work as per CMWSSB Engineer instructions etc complete (25 hrs per month x Rs.973 = Rs.24,325) Note: JCB running hours Log book to be submitted with bill with CMWSSB Engineer incharge certified bill |
| 411 | Repairs and Replacement of spares in cathotic Protection system including Pulse Transformer, capacitor,Lightening Arrester,Surge suppressor,Volt meter, Ammeter, Toggle switch, Rotary switch, etc complete |
| 412 | Operation & Maintenance of Porur WDS |
| 413 | 20W 4 Feet LED fitting with LED- |
| 414 | Replacement of 100W LED Street light fitting |
| 415 | Replacement of 100W LED High bay fitting |
| 416 | Replacement of 500W Halogen bulb |
| 417 | Replacement of Single pole 6A to 32A |
| 418 | Replacement of Double pole 6A to 32A |
| 419 | Replacement of Triple pole 6A to 32A |
| 420 | Replacement of Four pole 6A to 32A |
| 421 | Replacement of Triple pole 63A |
| 422 | Replacement of Four pole 63A |
| 423 | Providing coolant oil for motor and pump |
| 424 | Providing grease for bearings (Bimonthly) |
| 425 | Replacement of bushes, bolts and nuts |
| 426 | Replacement of gland rope |
| 427 | Replacement of Hylam sheet and its allied works |
| 428 | Replacement of 400A HRC Fuse Base& Carriers |
| 429 | Replacement of 400A fixed contacts |
| 430 | Replacement of 400A moving contacts |
| 431 | Replacement of 400A Timer |
| 432 | Replacement of 400A Single phase preventer |
| 433 | Replacement of 0-600V Voltmeter |
| 434 | Replacement of 0-400A Ammeter |
| 435 | Replacement of 400A HRC Fuse |
| 436 | Replacement of 100A HRC Fuse |
| 437 | Replacement of Over load relay |
| 438 | Replacement of Timer (6-60 sec) Electronic |
| 439 | CUMMINS 1000 KVA DG Set 'B' check charges including replacement of oil filters, fuel filters, water filter, solenoid switch, engine oil, battery, fan belt and radiator coolant |
| 440 | GREAVES 1010 KVA DG Set 'B' check charges including replacement of oil filters, fuel filters, water filter, solenoid switch, engine oil, battery, fan belt and radiator coolant |
| 441 | Safety equipments & uniform to the staff for one year |
| 442 | Operation and Maintenance of 1775/1750/1875/ 1500 mm dia M.S water transmission main & all appurtenances from Raw water pump house at Sethiathope to Porur water distribution station for a length of 228 km, 180 MLD water distribution station at Porur and maintaning Guest House at Tindivanam and Panruti, Stock yard at Mangalam and Panruti as specified including all insurance for the workmen as per Labour Act and fufilling all statuatory requirements etc complete |
| 443 | Total (excluding GST) |
| 444 | GST @18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 21, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 22, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 30 daysSep 23, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 31 daysTender Documents
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