Sales : +91-777 804 8217
| Sl. No. | Item Description |
| 1 | Operation and Maintenance of CWSS To 1766 Rural Habitations In Viralimalai (Part), Annavasal (Part), Ponnamaravathy, Thirumayam, Arimalam,Kunnandavarkoil (Part), Pudukkottai (Part), Unions Of Pudukkottai District And 125 Habitations in S.Pudur and Sakkottai Unions of Sivagangai District for the year 2026-2027 to 2028-2029. |
| 2 | Sub Total |
| 3 | GST @18 % |
| 4 | For the Year 2026 - 2027. (From 01.04.2026 to 31.03.2027) |
| 5 | Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines, valves and appurtenances,water retaining structures including protection of all scheme components from damages/theft, undertaking legal actions for such untoward incidents,preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries, carrying out the O & M as per standard operating procedures,Acts and rules in force and as directed by TWAD Board Officers and excluding cost towards attending leak,burst, repairs and replacement works to electro mechanical installations, consumables for disinfection of water, cleaning of all water retaining structures, electricity. |
| 6 | Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in two months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries , materials , labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers |
| 7 | 0.05 LL to 0.15 LL capacity of sump |
| 8 | 0.16 LL to 0.30 LL capacity of sump |
| 9 | 0.31 LL to 0.45 LL capacity of sump |
| 10 | 0.46 LL to 0.60 LL capacity of sump |
| 11 | 0.61 LL to 0.75 LL capacity of sump |
| 12 | 0.76 LL to 1.00 LL capacity of sump |
| 13 | 1.01 LL to 1.25 LL capacity of sump |
| 14 | 1.26 LL to 1.50 LL capacity of sump |
| 15 | 1.51 LL to 1.75 LL capacity of sump |
| 16 | 5.90 LL capacity of sump at Madhayanaipatti BS |
| 17 | 4.55 LL capacity of sump at Rapoosal BS |
| 18 | 2.55 LL capacity of sump at Edayapatti BS |
| 19 | 2.45 LL capacity of sump at Madhayanaipatti BS |
| 20 | For Major leaks |
| 21 | Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying,jointing,civil works,cost of materials and all other incidental charges etc complete with in the stipulated time limit .(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes. .(Major leaks) |
| 22 | 50mm 6 ksc PVC Pipes |
| 23 | 63mm 4 ksc PVC Pipes |
| 24 | 63mm 6 ksc PVC Pipes |
| 25 | 75mm 4 ksc PVC Pipes |
| 26 | 75mm 6 ksc PVC Pipes |
| 27 | 90mm 4 ksc PVC Pipes |
| 28 | 90mm 6 ksc PVC Pipes |
| 29 | 110mm 4 ksc PVC Pipes |
| 30 | 110mm 6 ksc PVC Pipes |
| 31 | 140mm 4 ksc PVC Pipes |
| 32 | 140mm 6 ksc PVC Pipes |
| 33 | 160mm 4 ksc PVC Pipes |
| 34 | 160mm 6 ksc PVC Pipes |
| 35 | 200mm 4 ksc PVC Pipes |
| 36 | 200mm 6 ksc PVC Pipes |
| 37 | 200mm 10 ksc PVC Pipes |
| 38 | For Minor leaks |
| 39 | Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying,jointing,civil works,cost of materials and all other incidental charges etc complete with in the stipulated time limit .(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes. |
| 40 | 50mm 6 ksc PVC Pipes |
| 41 | 63mm 4 ksc PVC Pipes |
| 42 | 63mm 6 ksc PVC Pipes |
| 43 | 75mm 4 ksc PVC Pipes |
| 44 | 75mm 6 ksc PVC Pipes |
| 45 | 90mm 4 ksc PVC Pipes |
| 46 | 90mm 6 ksc PVC Pipes |
| 47 | 90mm 10 ksc PVC Pipes |
| 48 | 110mm 4 ksc PVC Pipes |
| 49 | 110mm 6 ksc PVC Pipes |
| 50 | 140mm 4 ksc PVC Pipes |
| 51 | 140mm 6 ksc PVC Pipes |
| 52 | 140mm 10 ksc PVC Pipes |
| 53 | 160mm 4 ksc PVC Pipes |
| 54 | 160mm 6 ksc PVC Pipes |
| 55 | 160mm 10 ksc PVC Pipes |
| 56 | 200mm 4 ksc PVC Pipes |
| 57 | 200mm 6 ksc PVC Pipes |
| 58 | 200mm 10 ksc PVC Pipes |
| 59 | Charges for attending MS and DI Pipe Leak by welding as per the standard specifications including hire charges for welding machine 3 phase, cutting set and grinding machine, diesel generator 3 phase 20 KVA which is used for lighting and to operate welding and grinding machine, transport to convey material machinery such as generator and tools, labour charges for welding around the MS Plate bits to required strength, ensuring no leakage and anti rust painting, including earthwork excavation ,removal of slushy soil ,dewatering , providing night lamps, barrigading arrangements, caution sign boards ,traffic diversion arrangements and all other incidental charges, supply of MS plate of suitable size and refilling etc., complete . |
| 60 | 150mm DI K7 Pipes |
| 61 | 200mm DI K7 Pipes |
| 62 | 250mm DI K7 Pipes |
| 63 | 300mm DI K7 Pipes |
| 64 | 350mm DI K7 Pipes |
| 65 | 400mm DI K7 Pipes |
| 66 | 450mm DI K7 Pipes |
| 67 | 500mm DI K7 Pipes |
| 68 | 600mm DI K7 Pipes |
| 69 | 711mm MS Pipes (Above GL) |
| 70 | 711mm MS Pipes (Below GL) |
| 71 | Attending Leaks in the DI pipelines joints of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing,civil works, hire charges of all equipments, cost of all materials such as cement, Quick setting compound, Hemp Yarn and lead wool and all other incidental charges etc complete with in the stipulated time limit and as directed by TWAD board Officers |
| 72 | 150mm DI K7 Pipes |
| 73 | 200mm DI K7 Pipes |
| 74 | 250mm DI K7 Pipes |
| 75 | 300mm DI K7 Pipes |
| 76 | 350mm DI K7 Pipes |
| 77 | 400mm DI K7 Pipes |
| 78 | 450mm DI K7 Pipes |
| 79 | 500mm DI K7 Pipes |
| 80 | 600mm DI K7 Pipes |
| 81 | Charges for Repair and Reconditioning of the Sluice Valves and Air Valves fixed in the Pumping Main, Feeder Main and Branch Main including cost of all materials and labour charges etc., complete |
| 82 | 400mm Sluice Valve |
| 83 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 84 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 85 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 86 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 87 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 88 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 89 | 350mm Sluice Valve |
| 90 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 91 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 92 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 93 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 94 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 95 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 96 | 300mm Sluice Valve |
| 97 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 98 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 99 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 100 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 101 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 102 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 103 | 250mm Sluice Valve |
| 104 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 105 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 106 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 107 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 108 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 109 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 110 | 200mm Sluice Valve |
| 111 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 112 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 113 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 114 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 115 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 116 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 117 | 150mm Sluice Valve |
| 118 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 119 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 120 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 121 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 122 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 123 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 124 | 100mm Sluice Valve |
| 125 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 126 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 127 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 128 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 129 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 130 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 131 | Replacement of non functioning unserviceble Gun Metal Gate valve without affecting existing alignment by using contractor tools excluding the cost of valve but including required length of GI nipple, coupling etc., complete |
| 132 | 100mm GM Valve |
| 133 | 80mm GM Valve |
| 134 | 65mm GM Valve |
| 135 | 50mm GM Valve |
| 136 | Repair and Reconditioning of the Double Air Valve / Single Chamber Air Release Valve including the Cost of Air Valve Ball, Rubber Washer and required Bolt & Nuts, etc., complete. |
| 137 | 150mm Air Valve |
| 138 | 100mm Air Valve |
| 139 | 80mm Air Valve |
| 140 | 50mm Air Valve |
| 141 | 40mm Air Valve |
| 142 | 20mm Air Valve |
| 143 | Rewinding of motors in pumping station in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges, taxes within the stipulated time limit etc., complete . |
| 144 | FROM 0.5 HP TO 30 HP OPENWELL SUBMERSIBLE PUMPSETS |
| 145 | 0.5 HP |
| 146 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 147 | Transporting the pumpset from Pump House to work shop. |
| 148 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 149 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 150 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 151 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 152 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 153 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 154 | Transporting the pumpset from Pump House to work shop. |
| 155 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 156 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 157 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 158 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 159 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 160 | 1.5 Hp |
| 161 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 162 | Transporting the pumpset from Pump House to work shop. |
| 163 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 164 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 165 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 166 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 167 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 168 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 169 | Transporting the pumpset from Pump House to work shop. |
| 170 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 171 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 172 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 173 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 174 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 175 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 176 | Transporting the pumpset from Pump House to work shop. |
| 177 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 178 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 179 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 180 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 181 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 182 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 183 | Transporting the pumpset from Pump House to work shop. |
| 184 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 185 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 186 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 187 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 188 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 189 | 7.5 HP |
| 190 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 191 | Transporting the pumpset from Pump House to work shop. |
| 192 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 193 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 194 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 195 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 196 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 197 | 10 HP |
| 198 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 199 | Transporting the pumpset from Pump House to work shop. |
| 200 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 201 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 202 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 203 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 204 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 205 | 12.5 HP |
| 206 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 207 | Transporting the pumpset from Pump House to work shop. |
| 208 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 209 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 210 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 211 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 212 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 213 | 15 HP |
| 214 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 215 | Transporting the pumpset from Pump House to work shop. |
| 216 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 217 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 218 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 219 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 220 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 221 | 20 HP |
| 222 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 223 | Transporting the pumpset from Pump House to work shop. |
| 224 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 225 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 226 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 227 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 228 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 229 | 25 HP |
| 230 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 231 | Transporting the pumpset from Pump House to work shop. |
| 232 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 233 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 234 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 235 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 236 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 237 | 30 HP |
| 238 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 239 | Transporting the pumpset from Pump House to work shop. |
| 240 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 241 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 242 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 243 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 244 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 245 | 75 HP |
| 246 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 247 | Transportation charges for conveying the motor from the Booster Station to Our work shop including loading and unloading charges. |
| 248 | Labour Charges for removing the two end side cover with fan arrangements and the damaged driven end and non driven end bearings. |
| 249 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 250 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 251 | Supply and delivery of Driven End and Non Driven End bearings suitable for the required Induction Motor |
| 252 | Labour Charges fixing the DE and NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 253 | Transportation charges for conveying the motor from work shop to Pumping Station |
| 254 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 255 | Rewinding and replacement of bearings of Induction Motor for VT Pumpset |
| 256 | 100 HP |
| 257 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 258 | Transportation charges for conveying the motor from the Station to Our work shop including loading and unloading charges. |
| 259 | Labour Charges for removing the two end side cover with fan arrangements and Dismantling the damaged NDE Side ball Bearing from the motor after removing the Rachet assembly load bearing safely and Fixing the New ball Bearing in the appropriate place with required lubricants without any damage to the motor shaft and winding after deducting the old damaged materials. |
| 260 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 261 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 262 | Supply and delivery of Non Driven End Deep Grove ball Bearing SKF Make suitable for the Squirrel Gage Induction Motor. |
| 263 | Labour Charges fixing the NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 264 | Transportation charges for conveying the motor from work shop to site of work |
| 265 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 266 | 150 HP |
| 267 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 268 | Transportation charges for conveying the motor from the Station to Our work shop including loading and unloading charges. |
| 269 | Labour Charges for removing the two end side cover with fan arrangements and Dismantling the damaged NDE Side ball Bearing from the motor after removing the Rachet assembly load bearing safely and Fixing the New ball Bearing in the appropriate place with required lubricants without any damage to the motor shaft and winding after deducting the old damaged materials. |
| 270 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 271 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 272 | Supply and delivery of Non Driven End Deep Grove ball Bearing SKF Make suitable for the Squirrel Gage Induction Motor. |
| 273 | Labour Charges fixing the NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 274 | Transportation charges for conveying the motor from work shop to site of work |
| 275 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 276 | 200 HP |
| 277 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 278 | Transportation charges for conveying the motor from the Station to Our work shop including loading and unloading charges. |
| 279 | Labour Charges for removing the two end side cover with fan arrangements and Dismantling the damaged NDE Side ball Bearing from the motor after removing the Rachet assembly load bearing safely and Fixing the New ball Bearing in the appropriate place with required lubricants without any damage to the motor shaft and winding after deducting the old damaged materials. |
| 280 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 281 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 282 | Supply and delivery of Non Driven End Deep Grove ball Bearing SKF Make suitable for the Squirrel Gage Induction Motor. |
| 283 | Labour Charges fixing the NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 284 | Transportation charges for conveying the motor from work shop to site of work |
| 285 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 286 | Supply of Materials for attending the Repair and Renewal works of VT Pump |
| 287 | 100 HP VT Pump |
| 288 | Supply and Delivery of SS 410 New Pump Head Shaft for required mm and required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 289 | Supply and Delivery of SS 410 New Pump Line Shaft for required mm and required length. (including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 290 | Supply and delivery of stuffing box brone bush suitable for the Discharge Head assembly |
| 291 | Supply and Delivery of Required TVS Bolt , Nut and Washer for Bowl Assembly and all Column Pipe for inplace of Wornout Bolt and Nuts after deducting the cost of scrap materials and as Directed by TWAD Board Officers. |
| 292 | Supply and Delivery of Line shaft SS Coupling with Bush (including Raw Materials, Machining , Polishing etc., Complete) |
| 293 | Supply and Delivery of SS Sleeves Suitable for the Line Shaft for Inplace of Wornout SS Sleeves after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 294 | Supply and Delivery of Spider Rubber Bush made in Hard Rubber and Finishing to Suit in Between the Casting Spider and Line shaft inplace of wornout Rubber Bush after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 295 | Supply and Delivery of Bronze Bush Bearing Suitable for Bowl Assembly and Pump Shaft inplace of wornout bronze Bush Bearing after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 296 | Supply and Delivery of 1.Bronze Bush Bearing Suitable for the Bowl Assembly (Top Side) 2. Bronze Bush Bearing Suitable for the Bell Mouth(Bottom) for inplace of wornout Bronze Bush Bearings after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 297 | Supply and delivery of MS Seamless required size of Coloumn pipe suitable for the VT Pumpset |
| 298 | Supply and delivery of spider suitable for the coloumn pipe including cost of Raw Materials, welding, polishing etc., complete as directed by TWAD officers |
| 299 | Supply and delivery of new intermedia ring (Prosperous bronze metal) between bowl assembly and as directed by TWAD officers |
| 300 | Supply and delivery of new bowl shaft for required size for required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) and as directed by TWAD officers |
| 301 | Supply and delivery of Load Bearing (Ratchet assembly) including Required Grade lubricating components |
| 302 | 150 HP VT Pump |
| 303 | Supply and Delivery of SS 410 New Pump Head Shaft for required mm and required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 304 | Supply and Delivery of SS 410 New Pump Line Shaft for required mm and required length. (including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 305 | Supply and delivery of stuffing box brone bush suitable for the Discharge Head assembly |
| 306 | Supply and Delivery of Required TVS Bolt , Nut and Washer for Bowl Assembly and all Column Pipe for inplace of Wornout Bolt and Nuts after deducting the cost of scrap materials and as Directed by TWAD Board Officers. |
| 307 | Supply and Delivery of Line shaft SS Coupling with Bush (including Raw Materials, Machining , Polishing etc., Complete) |
| 308 | Supply and Delivery of SS Sleeves Suitable for the Line Shaft for Inplace of Wornout SS Sleeves after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 309 | Supply and Delivery of Spider Rubber Bush made in Hard Rubber and Finishing to Suit in Between the Casting Spider and Line shaft inplace of wornout Rubber Bush after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 310 | Supply and Delivery of Bronze Bush Bearing Suitable for Bowl Assembly and Pump Shaft inplace of wornout bronze Bush Bearing after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 311 | Supply and Delivery of 1.Bronze Bush Bearing Suitable for the Bowl Assembly (Top Side) 2. Bronze Bush Bearing Suitable for the Bell Mouth(Bottom) for inplace of wornout Bronze Bush Bearings after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 312 | Supply and delivery of MS Seamless required size of Coloumn pipe suitable for the VT Pumpset |
| 313 | Supply and delivery of spider suitable for the coloumn pipe including cost of Raw Materials, welding, polishing etc., complete as directed by TWAD officers |
| 314 | Supply and delivery of new intermedia ring (Prosperous bronze metal) between bowl assembly and as directed by TWAD officers |
| 315 | Supply and delivery of new bowl shaft for required size for required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) and as directed by TWAD officers |
| 316 | Supply and delivery of Load Bearing (Ratchet assembly) including Required Grade lubricating components |
| 317 | 200 HP VT Pump |
| 318 | Supply and Delivery of SS 410 New Pump Head Shaft for required mm and required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 319 | Supply and Delivery of SS 410 New Pump Line Shaft for required mm and required length. (including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 320 | Supply and delivery of stuffing box brone bush suitable for the Discharge Head assembly |
| 321 | Supply and Delivery of Required TVS Bolt , Nut and Washer for Bowl Assembly and all Column Pipe for inplace of Wornout Bolt and Nuts after deducting the cost of scrap materials and as Directed by TWAD Board Officers. |
| 322 | Supply and Delivery of Line shaft SS Coupling with Bush (including Raw Materials, Machining , Polishing etc., Complete) |
| 323 | Supply and Delivery of SS Sleeves Suitable for the Line Shaft for Inplace of Wornout SS Sleeves after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 324 | Supply and Delivery of Spider Rubber Bush made in Hard Rubber and Finishing to Suit in Between the Casting Spider and Line shaft inplace of wornout Rubber Bush after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 325 | Supply and Delivery of Bronze Bush Bearing Suitable for Bowl Assembly and Pump Shaft inplace of wornout bronze Bush Bearing after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 326 | Supply and Delivery of 1.Bronze Bush Bearing Suitable for the Bowl Assembly (Top Side) 2. Bronze Bush Bearing Suitable for the Bell Mouth(Bottom) for inplace of wornout Bronze Bush Bearings after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 327 | Supply and delivery of MS Seamless required size of Coloumn pipe suitable for the VT Pumpset |
| 328 | Supply and delivery of spider suitable for the coloumn pipe including cost of Raw Materials, welding, polishing etc., complete as directed by TWAD officers |
| 329 | Supply and delivery of new intermedia ring (Prosperous bronze metal) between bowl assembly and as directed by TWAD officers |
| 330 | Supply and delivery of new bowl shaft for required size for required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) and as directed by TWAD officers |
| 331 | Supply and delivery of Load Bearing (Ratchet assembly) including Required Grade lubricating components |
| 332 | Attending the Repair and Replacement of bearings in HSC Pump |
| 333 | 75 HP HSC PUMP |
| 334 | Charges for removing the motor from bed assembly after dismantling of Coupling arrangements and removing the pump assembly and including the provision of dummy flange arrangements by using contractor tools and materials. |
| 335 | Transportation charges for conveying the Pump assembly from the Pumping Station to work shop including loading and unloading charges. |
| 336 | Labour Charges for removing the impeller by using hydralic system, DE and NDE Bearings |
| 337 | Labour Charges for reconditioning the worn out shaft including welding the shaft to suit the impeller and suit the driven end and non driven end bearing seating, knurling, bend checking and etc., |
| 338 | Supply, delivery and fixing of Shaft sleeves in Gun metal including machining charges and making key ways after deducting the scrap materials |
| 339 | Balancing of Rotor with impeller both dyanamically and Hydralically by using required dyanamic balancing machine |
| 340 | Supply, delivery and fixing of Gunmetal seal rings for impeller neck including machining charges after deducting the scrap materials |
| 341 | Supply and delivery of Driven End and Non Driven End bearings |
| 342 | Labour Charges fixing the DE and NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 343 | Transportation charges for conveying the Pump assembly from work shop to Pumping Station. |
| 344 | Charges for reassembling the Pump with Motor by using pulley and alignment checking, including required bolt and Nuts and testing trial running etc., |
| 345 | Supply of Materials for attending the Repair and Renewal works of VT Pump |
| 346 | 100 HP VT Pump |
| 347 | Charges for Removing the Hollow shaft Squirrel cage Induction Motor after disconnecting the Power supply Cable, Discharge Head, Head Shaft and Stuffing Box by using contractor tools at Collector Well |
| 348 | Charges for removing the all Column pipes of VT Pumpset each 1.5 m / 2.00 m to length and bowl assemblly for attending Pump repair works |
| 349 | Transportation charges for conveying the VT Pump bowl assembly from Collector Well Pump room to Work Shop including usage of trolley along the Foot bridge and Van |
| 350 | Reconditioning of Stuffing Box for providing bronze bush suitable for fixing thr Rope Gland and Head Shaft to avoid frequent damaging of rope and to avoid spreading of more leakage water from the Rope Gland including lath works etc., complete. |
| 351 | Charges for Lathe work of reconditioning of Pump SS Shaft with balancing, SS Bushes and sleeves, charges for Spider bore nd outer dimension phase out lath works, reconditioning of impeller and impeller ring & charges fixing the bearing and bronze bushes in the bowl assembly including correct setting of impeller allignment etc complete |
| 352 | Transportation charges for conveying the VT Pump bowl assembly from our work shop to Collector Well Pump room including usage of trolley along the Foot bridge and Van |
| 353 | Charges for reassembling the all Column pipes of Turbine Pump set and bowl assemblly after attending Pump repair works in the proper allignment after attending the cleaning and painting work in the coloumn pipe and body of the bowl assembly |
| 354 | Re errection of reconditioned stuffing box, new Head shaft, Discharge head and Motor, fixing the Rachet load bearing assembly including filling of required 90 grade oil and Connecting the 440V AC incoming Cable to the Motor Terminal and fixing new rope in the rope gland and Checking Motor Pumpset Alignment and Rotation and testing with load etc.,Complete |
| 355 | 150 HP VT Pump |
| 356 | Charges for Removing the Hollow shaft Squirrel cage Induction Motor after disconnecting the Power supply Cable, Discharge Head, Head Shaft and Stuffing Box by using contractor tools at Collector Well |
| 357 | Charges for removing the all Column pipes of VT Pumpset each 1.5 m / 2.00 m to length and bowl assemblly for attending Pump repair works |
| 358 | Transportation charges for conveying the VT Pump bowl assembly from Collector Well Pump room to Work Shop including usage of trolley along the Foot bridge and Van |
| 359 | Reconditioning of Stuffing Box for providing bronze bush suitable for fixing thr Rope Gland and Head Shaft to avoid frequent damaging of rope and to avoid spreading of more leakage water from the Rope Gland including lath works etc., complete. |
| 360 | Charges for Lathe work of reconditioning of Pump SS Shaft with balancing, SS Bushes and sleeves, charges for Spider bore nd outer dimension phase out lath works, reconditioning of impeller and impeller ring & charges fixing the bearing and bronze bushes in the bowl assembly including correct setting of impeller allignment etc complete |
| 361 | Transportation charges for conveying the VT Pump bowl assembly from our work shop to Collector Well Pump room including usage of trolley along the Foot bridge and Van |
| 362 | Charges for reassembling the all Column pipes of Turbine Pump set and bowl assemblly after attending Pump repair works in the proper allignment after attending the cleaning and painting work in the coloumn pipe and body of the bowl assembly |
| 363 | Re errection of reconditioned stuffing box, new Head shaft, Discharge head and Motor, fixing the Rachet load bearing assembly including filling of required 90 grade oil and Connecting the 440V AC incoming Cable to the Motor Terminal and fixing new rope in the rope gland and Checking Motor Pumpset Alignment and Rotation and testing with load etc.,Complete |
| 364 | 200 HP VT Pump |
| 365 | Charges for Removing the Hollow shaft Squirrel cage Induction Motor after disconnecting the Power supply Cable, Discharge Head, Head Shaft and Stuffing Box by using contractor tools at Collector Well |
| 366 | Charges for removing the all Column pipes of VT Pumpset each 1.5 m / 2.00 m to length and bowl assemblly for attending Pump repair works |
| 367 | Transportation charges for conveying the VT Pump bowl assembly from Collector Well Pump room to Work Shop including usage of trolley along the Foot bridge and Van |
| 368 | Reconditioning of Stuffing Box for providing bronze bush suitable for fixing thr Rope Gland and Head Shaft to avoid frequent damaging of rope and to avoid spreading of more leakage water from the Rope Gland including lath works etc., complete. |
| 369 | Charges for Lathe work of reconditioning of Pump SS Shaft with balancing, SS Bushes and sleeves, charges for Spider bore nd outer dimension phase out lath works, reconditioning of impeller and impeller ring & charges fixing the bearing and bronze bushes in the bowl assembly including correct setting of impeller allignment etc complete |
| 370 | Transportation charges for conveying the VT Pump bowl assembly from our work shop to Collector Well Pump room including usage of trolley along the Foot bridge and Van |
| 371 | Charges for reassembling the all Column pipes of Turbine Pump set and bowl assemblly after attending Pump repair works in the proper allignment after attending the cleaning and painting work in the coloumn pipe and body of the bowl assembly |
| 372 | Re errection of reconditioned stuffing box, new Head shaft, Discharge head and Motor, fixing the Rachet load bearing assembly including filling of required 90 grade oil and Connecting the 440V AC incoming Cable to the Motor Terminal and fixing new rope in the rope gland and Checking Motor Pumpset Alignment and Rotation and testing with load etc.,Complete |
| 373 | Labour Charges for Repair and replacement of spares in DOL and Star Delta Starters, MV Panel Board with required cables and allied works excluding the cost of Volt Meter, Ammeter, Single Phase Preventor, timer, MCCB,Contactor and required KVA Capacitor.. |
| 374 | 0.5 HP |
| 375 | 1.5 Hp |
| 376 | 2.5 HP |
| 377 | 7.5 HP |
| 378 | Labour charges for Repair and replacement of spares in ATS Starters, MV Panel Board, required cables and allied works includind the cost of ATS Coil / FCMA coil rewinding work and excluding the cost of Volt Meter, Ammeter, Single Phase Preventor, timer, MCCB, Contactor and required KVA Capacitor.. |
| 379 | 10 HP |
| 380 | 12.5 HP |
| 381 | 15 HP |
| 382 | 20 HP |
| 383 | 25 HP |
| 384 | 30 HP |
| 385 | 200 HP |
| 386 | 150 HP |
| 387 | Supply and Delivery of LT Aluminium Armoured Cable confirming to IS 7098 (Part I) / 1988 |
| 388 | 3C 4 sq.mm |
| 389 | 3C 6 sq.mm |
| 390 | 3C 10sq.mm |
| 391 | 3C 16sq.mm |
| 392 | 3C 25sq.mm |
| 393 | 3C 50sq.mm |
| 394 | Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable confirming to IS 694 / 1990 |
| 395 | 1.5 sq.mm |
| 396 | 2.5 sq.mm |
| 397 | 4.0 sq.mm |
| 398 | 6.0 sq.mm |
| 399 | 10.0 sq.mm |
| 400 | Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ confirming to ISS with ISI marking |
| 401 | Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode. |
| 402 | Upto 5 A |
| 403 | 5 A to 10 A |
| 404 | 10 A to 20 A |
| 405 | 20 A to 30 A |
| 406 | 30 A to 50 A |
| 407 | 50 A to 75 A |
| 408 | 75 A to 110 A |
| 409 | 110 A to 150 A |
| 410 | 150 A to 200 A |
| 411 | 200 A to 300 A |
| 412 | Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. ( Single Phasing Preventer) |
| 413 | Supply and Delivery of Porcelien Fuse Units |
| 414 | 32 Amps |
| 415 | 63 Amps |
| 416 | 100 Amps |
| 417 | Supply and Delivery of Moulded Case Circuit Breaker For FCMA Soft Starter and other starters in TS, BS and GS |
| 418 | 400 AMPS |
| 419 | 250 AMPS |
| 420 | 160 AMPS |
| 421 | 125AMPS |
| 422 | 100 AMPS |
| 423 | 63 AMPS |
| 424 | Supply and Delivery of MCB Isolator |
| 425 | 40 A FP |
| 426 | 63 A FP |
| 427 | 100 A FP |
| 428 | Ammeter |
| 429 | Digitial Ammeter 3 phase |
| 430 | Voltmeter |
| 431 | Digital Voltmeter 3 phase |
| 432 | Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications |
| 433 | Change Over Switch |
| 434 | 32 Amps |
| 435 | 63 Amps |
| 436 | 100 amps |
| 437 | Switch Disconnector Fuse units in Sheet Steel Enclosure |
| 438 | 63 Amps |
| 439 | 100 Amps |
| 440 | Light Emitting Diode |
| 441 | 15W Led Bulb |
| 442 | Electro magnetic contactors of suitable capacity in AC Three Phase rating, confirming to IS/IEC 60947-4-1. |
| 443 | 12Amps |
| 444 | 18Amps |
| 445 | 22Amps |
| 446 | 25Amps |
| 447 | 32Amps |
| 448 | 40Amps |
| 449 | 80Amps |
| 450 | 110Amps |
| 451 | 185Amps |
| 452 | 225Amps |
| 453 | Supply and Delivery of GI Pipes (Medium) as per IS 1239/PART I/2004 |
| 454 | 100mm |
| 455 | 125mm |
| 456 | 150mm |
| 457 | Supply and Delivery of GI Specials as per IS 1239/PART II/2004 |
| 458 | GI Bend |
| 459 | 100mm |
| 460 | 125mm |
| 461 | 150mm |
| 462 | Supply and Delivery of PVC Specials as per IS 7834 / 1987 |
| 463 | PVC Threaded Coupler |
| 464 | 63mm x 50mm |
| 465 | 75mm x 50mm |
| 466 | 90mm x 80mm |
| 467 | 110mm x 100mm |
| 468 | 140mm x 125mm |
| 469 | PVC Male Threaded Adapter |
| 470 | 110mm |
| 471 | 140mm |
| 472 | 160mm |
| 473 | 200mm |
| 474 | Supply and Delivery of End Termination Kits |
| 475 | 185 sq.mm |
| 476 | 240 sq.mm |
| 477 | 300 sq.mm |
| 478 | Supply and Delivery of GM Gate Valve as per IS BS 5154 |
| 479 | 100mm |
| 480 | Supply and Delivery of CI D/F Reflux Valve as per IS 5312/2004/Part I/84 PN 1.0 |
| 481 | 100mm |
| 482 | 125mm |
| 483 | 150mm |
| 484 | 200mm |
| 485 | Supply, Delivery and Errection of Woltman model water meter confirming to ISO 4064 part I, II, III Class B and IS-2373 |
| 486 | 100mm |
| 487 | Supply and Delivery of Silica Gel |
| 488 | Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations. |
| 489 | For the Year 2027 - 2028. (From 01.04.2027 to 31.03.2028) |
| 490 | Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines, valves and appurtenances,water retaining structures including protection of all scheme components from damages/theft, undertaking legal actions for such untoward incidents,preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries, carrying out the O & M as per standard operating procedures,Acts and rules in force and as directed by TWAD Board Officers and excluding cost towards attending leak,burst, repairs and replacement works to electro mechanical installations, consumables for disinfection of water, cleaning of all water retaining structures, electricity. |
| 491 | Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in two months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries , materials , labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers |
| 492 | 0.05 LL to 0.15 LL capacity of sump |
| 493 | 0.16 LL to 0.30 LL capacity of sump |
| 494 | 0.31 LL to 0.45 LL capacity of sump |
| 495 | 0.46 LL to 0.60 LL capacity of sump |
| 496 | 0.61 LL to 0.75 LL capacity of sump |
| 497 | 0.76 LL to 1.00 LL capacity of sump |
| 498 | 1.01 LL to 1.25 LL capacity of sump |
| 499 | 1.26 LL to 1.50 LL capacity of sump |
| 500 | 1.51 LL to 1.75 LL capacity of sump |
| 501 | 5.90 LL capacity of sump at Madhayanaipatti BS |
| 502 | 4.55 LL capacity of sump at Rapoosal BS |
| 503 | 2.55 LL capacity of sump at Edayapatti BS |
| 504 | 2.45 LL capacity of sump at Madhayanaipatti BS |
| 505 | For Major leaks |
| 506 | Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying,jointing,civil works,cost of materials and all other incidental charges etc complete with in the stipulated time limit .(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes. .(Major leaks) |
| 507 | 50mm 6 ksc PVC Pipes |
| 508 | 63mm 4 ksc PVC Pipes |
| 509 | 63mm 6 ksc PVC Pipes |
| 510 | 75mm 4 ksc PVC Pipes |
| 511 | 75mm 6 ksc PVC Pipes |
| 512 | 90mm 4 ksc PVC Pipes |
| 513 | 90mm 6 ksc PVC Pipes |
| 514 | 110mm 4 ksc PVC Pipes |
| 515 | 110mm 6 ksc PVC Pipes |
| 516 | 140mm 4 ksc PVC Pipes |
| 517 | 140mm 6 ksc PVC Pipes |
| 518 | 160mm 4 ksc PVC Pipes |
| 519 | 160mm 6 ksc PVC Pipes |
| 520 | 200mm 4 ksc PVC Pipes |
| 521 | 200mm 6 ksc PVC Pipes |
| 522 | 200mm 10 ksc PVC Pipes |
| 523 | For Minor leaks |
| 524 | Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying,jointing,civil works,cost of materials and all other incidental charges etc complete with in the stipulated time limit .(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes. . |
| 525 | 50mm 6 ksc PVC Pipes |
| 526 | 63mm 4 ksc PVC Pipes |
| 527 | 63mm 6 ksc PVC Pipes |
| 528 | 75mm 4 ksc PVC Pipes |
| 529 | 75mm 6 ksc PVC Pipes |
| 530 | 90mm 4 ksc PVC Pipes |
| 531 | 90mm 6 ksc PVC Pipes |
| 532 | 90mm 10 ksc PVC Pipes |
| 533 | 110mm 4 ksc PVC Pipes |
| 534 | 110mm 6 ksc PVC Pipes |
| 535 | 140mm 4 ksc PVC Pipes |
| 536 | 140mm 6 ksc PVC Pipes |
| 537 | 140mm 10 ksc PVC Pipes |
| 538 | 160mm 4 ksc PVC Pipes |
| 539 | 160mm 6 ksc PVC Pipes |
| 540 | 160mm 10 ksc PVC Pipes |
| 541 | 200mm 4 ksc PVC Pipes |
| 542 | 200mm 6 ksc PVC Pipes |
| 543 | 200mm 10 ksc PVC Pipes |
| 544 | Charges for attending MS and DI Pipe Leak by welding as per the standard specifications including hire charges for welding machine 3 phase, cutting set and grinding machine, diesel generator 3 phase 20 KVA which is used for lighting and to operate welding and grinding machine, transport to convey material machinery such as generator and tools, labour charges for welding around the MS Plate bits to required strength, ensuring no leakage and anti rust painting, including earthwork excavation ,removal of slushy soil ,dewatering , providing night lamps, barrigading arrangements, caution sign boards ,traffic diversion arrangements and all other incidental charges, supply of MS plate of suitable size and refilling etc., complete . |
| 545 | 150mm DI K7 Pipes |
| 546 | 200mm DI K7 Pipes |
| 547 | 250mm DI K7 Pipes |
| 548 | 300mm DI K7 Pipes |
| 549 | 350mm DI K7 Pipes |
| 550 | 400mm DI K7 Pipes |
| 551 | 450mm DI K7 Pipes |
| 552 | 500mm DI K7 Pipes |
| 553 | 600mm DI K7 Pipes |
| 554 | 711mm MS Pipes (Above GL) |
| 555 | 711mm MS Pipes (Below GL) |
| 556 | Attending Leaks in the DI pipelines joints of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing,civil works, hire charges of all equipments, cost of all materials such as cement, Quick setting compound, Hemp Yarn and lead wool and all other incidental charges etc complete with in the stipulated time limit and as directed by TWAD board Officers. |
| 557 | 150mm DI K7 Pipes |
| 558 | 200mm DI K7 Pipes |
| 559 | 250mm DI K7 Pipes |
| 560 | 300mm DI K7 Pipes |
| 561 | 350mm DI K7 Pipes |
| 562 | 400mm DI K7 Pipes |
| 563 | 450mm DI K7 Pipes |
| 564 | 500mm DI K7 Pipes |
| 565 | 600mm DI K7 Pipes |
| 566 | Charges for Repair and Reconditioning of the Sluice Valves and Air Valves fixed in the Pumping Main, Feeder Main and Branch Main including cost of all materials and labour charges etc., complete. |
| 567 | 400mm Sluice Valve |
| 568 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 569 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 570 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 571 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 572 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 573 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 574 | 350mm Sluice Valve |
| 575 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 576 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 577 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 578 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 579 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 580 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 581 | 300mm Sluice Valve |
| 582 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 583 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 584 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 585 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 586 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 587 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 588 | 250mm Sluice Valve |
| 589 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 590 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 591 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 592 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 593 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 594 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 595 | 200mm Sluice Valve |
| 596 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 597 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 598 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 599 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 600 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 601 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 602 | 150mm Sluice Valve |
| 603 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 604 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 605 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 606 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 607 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 608 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 609 | 100mm Sluice Valve |
| 610 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 611 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 612 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 613 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 614 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 615 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 616 | Replacement of non functioning unserviceble Gun Metal Gate valve without affecting existing alignment by using contractor tools excluding the cost of valve but including required length of GI nipple, coupling etc., complete. |
| 617 | 100mm GM Valve |
| 618 | 80mm GM Valve |
| 619 | 65mm GM Valve |
| 620 | 50mm GM Valve |
| 621 | Repair and Reconditioning of the Double Air Valve / Single Chamber Air Release Valve including the Cost of Air Valve Ball, Rubber Washer and required Bolt & Nuts, etc., complete. |
| 622 | 150mm Air Valve |
| 623 | 100mm Air Valve |
| 624 | 80mm Air Valve |
| 625 | 50mm Air Valve |
| 626 | 40mm Air Valve |
| 627 | 20mm Air Valve |
| 628 | Rewinding of motors in pumping station in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges, taxes within the stipulated time limit etc., complete . |
| 629 | FROM 0.5 HP TO 30 HP OPENWELL SUBMERSIBLE PUMPSETS |
| 630 | 0.5 HP |
| 631 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 632 | Transporting the pumpset from Pump House to work shop. |
| 633 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 634 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 635 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 636 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 637 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 638 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 639 | Transporting the pumpset from Pump House to work shop. |
| 640 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 641 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 642 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 643 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 644 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 645 | 1.5 Hp |
| 646 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 647 | Transporting the pumpset from Pump House to work shop. |
| 648 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 649 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 650 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 651 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 652 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 653 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 654 | Transporting the pumpset from Pump House to work shop. |
| 655 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 656 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 657 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 658 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 659 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 660 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 661 | Transporting the pumpset from Pump House to work shop. |
| 662 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 663 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 664 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 665 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 666 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 667 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 668 | Transporting the pumpset from Pump House to work shop. |
| 669 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 670 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 671 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 672 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 673 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 674 | 7.5 HP |
| 675 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 676 | Transporting the pumpset from Pump House to work shop. |
| 677 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 678 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 679 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 680 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 681 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 682 | 10 HP |
| 683 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 684 | Transporting the pumpset from Pump House to work shop. |
| 685 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 686 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 687 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 688 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 689 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 690 | 12.5 HP |
| 691 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 692 | Transporting the pumpset from Pump House to work shop. |
| 693 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 694 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 695 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 696 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 697 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 698 | 15 HP |
| 699 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 700 | Transporting the pumpset from Pump House to work shop. |
| 701 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 702 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 703 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 704 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 705 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 706 | 20 HP |
| 707 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 708 | Transporting the pumpset from Pump House to work shop. |
| 709 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 710 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 711 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 712 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 713 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 714 | 25 HP |
| 715 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 716 | Transporting the pumpset from Pump House to work shop. |
| 717 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 718 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 719 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 720 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 721 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 722 | 30 HP |
| 723 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 724 | Transporting the pumpset from Pump House to work shop. |
| 725 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 726 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 727 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 728 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 729 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 730 | 75 HP |
| 731 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 732 | Transportation charges for conveying the motor from the Booster Station to Our work shop including loading and unloading charges. |
| 733 | Labour Charges for removing the two end side cover with fan arrangements and the damaged driven end and non driven end bearings. |
| 734 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 735 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 736 | Supply and delivery of Driven End and Non Driven End bearings suitable for the required Induction Motor |
| 737 | Labour Charges fixing the DE and NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 738 | Transportation charges for conveying the motor from work shop to Pumping Station |
| 739 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 740 | Rewinding and replacement of bearings of Induction Motor for VT Pumpset |
| 741 | 100 HP |
| 742 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 743 | Transportation charges for conveying the motor from the Station to Our work shop including loading and unloading charges. |
| 744 | Labour Charges for removing the two end side cover with fan arrangements and Dismantling the damaged NDE Side ball Bearing from the motor after removing the Rachet assembly load bearing safely and Fixing the New ball Bearing in the appropriate place with required lubricants without any damage to the motor shaft and winding after deducting the old damaged materials. |
| 745 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 746 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 747 | Supply and delivery of Non Driven End Deep Grove ball Bearing SKF Make suitable for the Squirrel Gage Induction Motor. |
| 748 | Labour Charges fixing the NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 749 | Transportation charges for conveying the motor from work shop to site of work |
| 750 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 751 | 150 HP |
| 752 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 753 | Transportation charges for conveying the motor from the Station to Our work shop including loading and unloading charges. |
| 754 | Labour Charges for removing the two end side cover with fan arrangements and Dismantling the damaged NDE Side ball Bearing from the motor after removing the Rachet assembly load bearing safely and Fixing the New ball Bearing in the appropriate place with required lubricants without any damage to the motor shaft and winding after deducting the old damaged materials. |
| 755 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 756 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 757 | Supply and delivery of Non Driven End Deep Grove ball Bearing SKF Make suitable for the Squirrel Gage Induction Motor. |
| 758 | Labour Charges fixing the NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 759 | Transportation charges for conveying the motor from work shop to site of work |
| 760 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 761 | 200 HP |
| 762 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 763 | Transportation charges for conveying the motor from the Station to Our work shop including loading and unloading charges. |
| 764 | Labour Charges for removing the two end side cover with fan arrangements and Dismantling the damaged NDE Side ball Bearing from the motor after removing the Rachet assembly load bearing safely and Fixing the New ball Bearing in the appropriate place with required lubricants without any damage to the motor shaft and winding after deducting the old damaged materials. |
| 765 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 766 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 767 | Supply and delivery of Non Driven End Deep Grove ball Bearing SKF Make suitable for the Squirrel Gage Induction Motor. |
| 768 | Labour Charges fixing the NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 769 | Transportation charges for conveying the motor from work shop to site of work |
| 770 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 771 | Supply of Materials for attending the Repair and Renewal works of VT Pump |
| 772 | 100 HP VT Pump |
| 773 | Supply and Delivery of SS 410 New Pump Head Shaft for required mm and required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 774 | Supply and Delivery of SS 410 New Pump Line Shaft for required mm and required length. (including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 775 | Supply and delivery of stuffing box brone bush suitable for the Discharge Head assembly |
| 776 | Supply and Delivery of Required TVS Bolt , Nut and Washer for Bowl Assembly and all Column Pipe for inplace of Wornout Bolt and Nuts after deducting the cost of scrap materials and as Directed by TWAD Board Officers. |
| 777 | Supply and Delivery of Line shaft SS Coupling with Bush (including Raw Materials, Machining , Polishing etc., Complete) |
| 778 | Supply and Delivery of SS Sleeves Suitable for the Line Shaft for Inplace of Wornout SS Sleeves after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 779 | Supply and Delivery of Spider Rubber Bush made in Hard Rubber and Finishing to Suit in Between the Casting Spider and Line shaft inplace of wornout Rubber Bush after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 780 | Supply and Delivery of Bronze Bush Bearing Suitable for Bowl Assembly and Pump Shaft inplace of wornout bronze Bush Bearing after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 781 | Supply and Delivery of 1.Bronze Bush Bearing Suitable for the Bowl Assembly (Top Side) 2. Bronze Bush Bearing Suitable for the Bell Mouth(Bottom) for inplace of wornout Bronze Bush Bearings after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 782 | Supply and delivery of MS Seamless required size of Coloumn pipe suitable for the VT Pumpset |
| 783 | Supply and delivery of spider suitable for the coloumn pipe including cost of Raw Materials, welding, polishing etc., complete as directed by TWAD officers |
| 784 | Supply and delivery of new intermedia ring (Prosperous bronze metal) between bowl assembly and as directed by TWAD officers |
| 785 | Supply and delivery of new bowl shaft for required size for required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) and as directed by TWAD officers |
| 786 | Supply and delivery of Load Bearing (Ratchet assembly) including Required Grade lubricating components |
| 787 | 150 HP VT Pump |
| 788 | Supply and Delivery of SS 410 New Pump Head Shaft for required mm and required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 789 | Supply and Delivery of SS 410 New Pump Line Shaft for required mm and required length. (including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 790 | Supply and delivery of stuffing box brone bush suitable for the Discharge Head assembly |
| 791 | Supply and Delivery of Required TVS Bolt , Nut and Washer for Bowl Assembly and all Column Pipe for inplace of Wornout Bolt and Nuts after deducting the cost of scrap materials and as Directed by TWAD Board Officers. |
| 792 | Supply and Delivery of Line shaft SS Coupling with Bush (including Raw Materials, Machining , Polishing etc., Complete) |
| 793 | Supply and Delivery of SS Sleeves Suitable for the Line Shaft for Inplace of Wornout SS Sleeves after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 794 | Supply and Delivery of Spider Rubber Bush made in Hard Rubber and Finishing to Suit in Between the Casting Spider and Line shaft inplace of wornout Rubber Bush after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 795 | Supply and Delivery of Bronze Bush Bearing Suitable for Bowl Assembly and Pump Shaft inplace of wornout bronze Bush Bearing after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 796 | Supply and Delivery of 1.Bronze Bush Bearing Suitable for the Bowl Assembly (Top Side) 2. Bronze Bush Bearing Suitable for the Bell Mouth(Bottom) for inplace of wornout Bronze Bush Bearings after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 797 | Supply and delivery of MS Seamless required size of Coloumn pipe suitable for the VT Pumpset |
| 798 | Supply and delivery of spider suitable for the coloumn pipe including cost of Raw Materials, welding, polishing etc., complete as directed by TWAD officers |
| 799 | Supply and delivery of new intermedia ring (Prosperous bronze metal) between bowl assembly and as directed by TWAD officers |
| 800 | Supply and delivery of new bowl shaft for required size for required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) and as directed by TWAD officers |
| 801 | Supply and delivery of Load Bearing (Ratchet assembly) including Required Grade lubricating components |
| 802 | 200 HP VT Pump |
| 803 | Supply and Delivery of SS 410 New Pump Head Shaft for required mm and required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 804 | Supply and Delivery of SS 410 New Pump Line Shaft for required mm and required length. (including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 805 | Supply and delivery of stuffing box brone bush suitable for the Discharge Head assembly |
| 806 | Supply and Delivery of Required TVS Bolt , Nut and Washer for Bowl Assembly and all Column Pipe for inplace of Wornout Bolt and Nuts after deducting the cost of scrap materials and as Directed by TWAD Board Officers. |
| 807 | Supply and Delivery of Line shaft SS Coupling with Bush (including Raw Materials, Machining , Polishing etc., Complete) |
| 808 | Supply and Delivery of SS Sleeves Suitable for the Line Shaft for Inplace of Wornout SS Sleeves after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 809 | Supply and Delivery of Spider Rubber Bush made in Hard Rubber and Finishing to Suit in Between the Casting Spider and Line shaft inplace of wornout Rubber Bush after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 810 | Supply and Delivery of Bronze Bush Bearing Suitable for Bowl Assembly and Pump Shaft inplace of wornout bronze Bush Bearing after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 811 | Supply and Delivery of 1.Bronze Bush Bearing Suitable for the Bowl Assembly (Top Side) 2. Bronze Bush Bearing Suitable for the Bell Mouth(Bottom) for inplace of wornout Bronze Bush Bearings after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 812 | Supply and delivery of MS Seamless required size of Coloumn pipe suitable for the VT Pumpset |
| 813 | Supply and delivery of spider suitable for the coloumn pipe including cost of Raw Materials, welding, polishing etc., complete as directed by TWAD officers |
| 814 | Supply and delivery of new intermedia ring (Prosperous bronze metal) between bowl assembly and as directed by TWAD officers |
| 815 | Supply and delivery of new bowl shaft for required size for required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) and as directed by TWAD officers |
| 816 | Supply and delivery of Load Bearing (Ratchet assembly) including Required Grade lubricating components |
| 817 | Attending the Repair and Replacement of bearings in HSC Pump |
| 818 | 75 HP HSC PUMP |
| 819 | Charges for removing the motor from bed assembly after dismantling of Coupling arrangements and removing the pump assembly and including the provision of dummy flange arrangements by using contractor tools and materials. |
| 820 | Transportation charges for conveying the Pump assembly from the Pumping Station to work shop including loading and unloading charges. |
| 821 | Labour Charges for removing the impeller by using hydralic system, DE and NDE Bearings |
| 822 | Labour Charges for reconditioning the worn out shaft including welding the shaft to suit the impeller and suit the driven end and non driven end bearing seating, knurling, bend checking and etc., |
| 823 | Supply, delivery and fixing of Shaft sleeves in Gun metal including machining charges and making key ways after deducting the scrap materials |
| 824 | Balancing of Rotor with impeller both dyanamically and Hydralically by using required dyanamic balancing machine |
| 825 | Supply, delivery and fixing of Gunmetal seal rings for impeller neck including machining charges after deducting the scrap materials |
| 826 | Supply and delivery of Driven End and Non Driven End bearings |
| 827 | Labour Charges fixing the DE and NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 828 | Transportation charges for conveying the Pump assembly from work shop to Pumping Station. |
| 829 | Charges for reassembling the Pump with Motor by using pulley and alignment checking, including required bolt and Nuts and testing trial running etc., |
| 830 | Supply of Materials for attending the Repair and Renewal works of VT Pump |
| 831 | 100 HP VT Pump |
| 832 | Charges for Removing the Hollow shaft Squirrel cage Induction Motor after disconnecting the Power supply Cable, Discharge Head, Head Shaft and Stuffing Box by using contractor tools at Collector Well |
| 833 | Charges for removing the all Column pipes of VT Pumpset each 1.5 m / 2.00 m to length and bowl assemblly for attending Pump repair works |
| 834 | Transportation charges for conveying the VT Pump bowl assembly from Collector Well Pump room to Work Shop including usage of trolley along the Foot bridge and Van |
| 835 | Reconditioning of Stuffing Box for providing bronze bush suitable for fixing thr Rope Gland and Head Shaft to avoid frequent damaging of rope and to avoid spreading of more leakage water from the Rope Gland including lath works etc., complete. |
| 836 | Charges for Lathe work of reconditioning of Pump SS Shaft with balancing, SS Bushes and sleeves, charges for Spider bore nd outer dimension phase out lath works, reconditioning of impeller and impeller ring & charges fixing the bearing and bronze bushes in the bowl assembly including correct setting of impeller allignment etc complete |
| 837 | Transportation charges for conveying the VT Pump bowl assembly from our work shop to Collector Well Pump room including usage of trolley along the Foot bridge and Van |
| 838 | Charges for reassembling the all Column pipes of Turbine Pump set and bowl assemblly after attending Pump repair works in the proper allignment after attending the cleaning and painting work in the coloumn pipe and body of the bowl assembly |
| 839 | Re errection of reconditioned stuffing box, new Head shaft, Discharge head and Motor, fixing the Rachet load bearing assembly including filling of required 90 grade oil and Connecting the 440V AC incoming Cable to the Motor Terminal and fixing new rope in the rope gland and Checking Motor Pumpset Alignment and Rotation and testing with load etc.,Complete |
| 840 | 150 HP VT Pump |
| 841 | Charges for Removing the Hollow shaft Squirrel cage Induction Motor after disconnecting the Power supply Cable, Discharge Head, Head Shaft and Stuffing Box by using contractor tools at Collector Well |
| 842 | Charges for removing the all Column pipes of VT Pumpset each 1.5 m / 2.00 m to length and bowl assemblly for attending Pump repair works |
| 843 | Transportation charges for conveying the VT Pump bowl assembly from Collector Well Pump room to Work Shop including usage of trolley along the Foot bridge and Van |
| 844 | Reconditioning of Stuffing Box for providing bronze bush suitable for fixing thr Rope Gland and Head Shaft to avoid frequent damaging of rope and to avoid spreading of more leakage water from the Rope Gland including lath works etc., complete. |
| 845 | Charges for Lathe work of reconditioning of Pump SS Shaft with balancing, SS Bushes and sleeves, charges for Spider bore nd outer dimension phase out lath works, reconditioning of impeller and impeller ring & charges fixing the bearing and bronze bushes in the bowl assembly including correct setting of impeller allignment etc complete |
| 846 | Transportation charges for conveying the VT Pump bowl assembly from our work shop to Collector Well Pump room including usage of trolley along the Foot bridge and Van |
| 847 | Charges for reassembling the all Column pipes of Turbine Pump set and bowl assemblly after attending Pump repair works in the proper allignment after attending the cleaning and painting work in the coloumn pipe and body of the bowl assembly |
| 848 | Re errection of reconditioned stuffing box, new Head shaft, Discharge head and Motor, fixing the Rachet load bearing assembly including filling of required 90 grade oil and Connecting the 440V AC incoming Cable to the Motor Terminal and fixing new rope in the rope gland and Checking Motor Pumpset Alignment and Rotation and testing with load etc.,Complete |
| 849 | 200 HP VT Pump |
| 850 | Charges for Removing the Hollow shaft Squirrel cage Induction Motor after disconnecting the Power supply Cable, Discharge Head, Head Shaft and Stuffing Box by using contractor tools at Collector Well |
| 851 | Charges for removing the all Column pipes of VT Pumpset each 1.5 m / 2.00 m to length and bowl assemblly for attending Pump repair works |
| 852 | Transportation charges for conveying the VT Pump bowl assembly from Collector Well Pump room to Work Shop including usage of trolley along the Foot bridge and Van |
| 853 | Reconditioning of Stuffing Box for providing bronze bush suitable for fixing thr Rope Gland and Head Shaft to avoid frequent damaging of rope and to avoid spreading of more leakage water from the Rope Gland including lath works etc., complete. |
| 854 | Charges for Lathe work of reconditioning of Pump SS Shaft with balancing, SS Bushes and sleeves, charges for Spider bore nd outer dimension phase out lath works, reconditioning of impeller and impeller ring & charges fixing the bearing and bronze bushes in the bowl assembly including correct setting of impeller allignment etc complete |
| 855 | Transportation charges for conveying the VT Pump bowl assembly from our work shop to Collector Well Pump room including usage of trolley along the Foot bridge and Van |
| 856 | Charges for reassembling the all Column pipes of Turbine Pump set and bowl assemblly after attending Pump repair works in the proper allignment after attending the cleaning and painting work in the coloumn pipe and body of the bowl assembly |
| 857 | Re errection of reconditioned stuffing box, new Head shaft, Discharge head and Motor, fixing the Rachet load bearing assembly including filling of required 90 grade oil and Connecting the 440V AC incoming Cable to the Motor Terminal and fixing new rope in the rope gland and Checking Motor Pumpset Alignment and Rotation and testing with load etc.,Complete |
| 858 | Labour Charges for Repair and replacement of spares in DOL and Star Delta Starters, MV Panel Board with required cables and allied works excluding the cost of Volt Meter, Ammeter, Single Phase Preventor, timer, MCCB,Contactor and required KVA Capacitor.. |
| 859 | 0.5 HP |
| 860 | 1.5 Hp |
| 861 | 2.5 HP |
| 862 | 7.5 HP |
| 863 | Labour charges for Repair and replacement of spares in ATS Starters, MV Panel Board, required cables and allied works includind the cost of ATS Coil / FCMA coil rewinding work and excluding the cost of Volt Meter, Ammeter, Single Phase Preventor, timer, MCCB, Contactor and required KVA Capacitor.. |
| 864 | 10 HP |
| 865 | 12.5 HP |
| 866 | 15 HP |
| 867 | 20 HP |
| 868 | 25 HP |
| 869 | 30 HP |
| 870 | 200 HP |
| 871 | 150 HP |
| 872 | Supply and Delivery of LT Aluminium Armoured Cable confirming to IS 7098 (Part I) / 1988 . |
| 873 | 3C 4 sq.mm |
| 874 | 3C 6 sq.mm |
| 875 | 3C 10sq.mm |
| 876 | 3C 16sq.mm |
| 877 | 3C 25sq.mm |
| 878 | 3C 50sq.mm |
| 879 | Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable confirming to IS 694 / 1990 |
| 880 | 1.5 sq.mm |
| 881 | 2.5 sq.mm |
| 882 | 4.0 sq.mm |
| 883 | 6.0 sq.mm |
| 884 | 10.0 sq.mm |
| 885 | Power capacitor for power factor improvement with oilfilled with discharge resistance 3 phase 415/440V 50 HZ confirming to ISS with ISI marking |
| 886 | Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode. |
| 887 | Upto 5 A |
| 888 | 5 A to 10 A |
| 889 | 10 A to 20 A |
| 890 | 20 A to 30 A |
| 891 | 30 A to 50 A |
| 892 | 50 A to 75 A |
| 893 | 75 A to 110 A |
| 894 | 110 A to 150 A |
| 895 | 150 A to 200 A |
| 896 | 200 A to 300 A |
| 897 | Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. ( Single Phasing Preventer) |
| 898 | Supply and Delivery of Porcelien Fuse Units |
| 899 | 32 Amps |
| 900 | 63 Amps |
| 901 | 100 Amps |
| 902 | Supply and Delivery of Moulded Case Circuit Breaker For FCMA Soft Starter and other starters in TS, BS and GS |
| 903 | 400 AMPS |
| 904 | 250 AMPS |
| 905 | 160 AMPS |
| 906 | 125AMPS |
| 907 | 100 AMPS |
| 908 | 63 AMPS |
| 909 | Supply and Delivery of MCB Isolator |
| 910 | 40 A FP |
| 911 | 63 A FP |
| 912 | 100 A FP |
| 913 | Ammeter |
| 914 | Digitial Ammeter 3 phase |
| 915 | Voltmeter |
| 916 | Digital Voltmeter 3 phase |
| 917 | Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications |
| 918 | Change Over Switch |
| 919 | 32 Amps |
| 920 | 63 Amps |
| 921 | 100 amps |
| 922 | Switch Disconnector Fuse units in Sheet Steel Enclosure |
| 923 | 63 Amps |
| 924 | 100 Amps |
| 925 | Light Emitting Diode |
| 926 | 15W Led Bulb |
| 927 | Electro magnetic contactors of suitable capacity in AC Three Phase rating, confirming to IS/IEC 60947-4-1. |
| 928 | 12Amps |
| 929 | 18Amps |
| 930 | 22Amps |
| 931 | 25Amps |
| 932 | 32Amps |
| 933 | 40Amps |
| 934 | 80Amps |
| 935 | 110Amps |
| 936 | 185Amps |
| 937 | 225Amps |
| 938 | Supply and Delivery of GI Pipes (Medium) as per IS 1239/PART I/2004 |
| 939 | 100mm |
| 940 | 125mm |
| 941 | 150mm |
| 942 | Supply and Delivery of GI Specials as per IS 1239/PART II/2004 |
| 943 | GI Bend |
| 944 | 100mm |
| 945 | 125mm |
| 946 | 150mm |
| 947 | Supply and Delivery of PVC Specials as per IS 7834 / 1987 |
| 948 | PVC Threaded Coupler |
| 949 | 63mm x 50mm |
| 950 | 75mm x 50mm |
| 951 | 90mm x 80mm |
| 952 | 110mm x 100mm |
| 953 | 140mm x 125mm |
| 954 | PVC Male Threaded Adapter |
| 955 | 110mm |
| 956 | 140mm |
| 957 | 160mm |
| 958 | 200mm |
| 959 | Supply and Delivery of End Termination Kits |
| 960 | 185 sq.mm |
| 961 | 240 sq.mm |
| 962 | 300 sq.mm |
| 963 | Supply and Delivery of GM Gate Valve as per IS BS 5154 |
| 964 | 100mm |
| 965 | Supply and Delivery of CI D/F Reflux Valve as per IS 5312/2004/Part I/84 PN 1.0 |
| 966 | 100mm |
| 967 | 125mm |
| 968 | 150mm |
| 969 | 200mm |
| 970 | Supply, Delivery and Errection of Woltman model water meter confirming to ISO 4064 part I, II, III Class B and IS-2373.24-25, |
| 971 | 100mm |
| 972 | Supply and Delivery of Silica Gel |
| 973 | Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations. |
| 974 | For the Year 2028 - 2029. (From 01.04.2028 to 31.03.2029) |
| 975 | Operation and Maintenance of the Electro Mechanical installations, equipments, components, pipelines, valves and appurtenances,water retaining structures including protection of all scheme components from damages/theft, undertaking legal actions for such untoward incidents,preventive maintenance, disinfection and deliverance of water as per quality standards and supply of earmarked quantity of water to the beneficiaries, carrying out the O & M as per standard operating procedures,Acts and rules in force and as directed by TWAD Board Officers and excluding cost towards attending leak,burst, repairs and replacement works to electro mechanical installations, consumables for disinfection of water, cleaning of all water retaining structures, electricity. |
| 976 | Cleaning of all storage points like sumps, stand posts of various capacities available in this scheme at a frequency of once in two months including scrapping the inner side of compartment completely, dewatering, desilting using rquired machineries , materials , labour, all incidental chargs , application of bleaching powder/ solution etc complete and as directed by TWAD Board officers |
| 977 | 0.05 LL to 0.15 LL capacity of sump |
| 978 | 0.16 LL to 0.30 LL capacity of sump |
| 979 | 0.31 LL to 0.45 LL capacity of sump |
| 980 | 0.46 LL to 0.60 LL capacity of sump |
| 981 | 0.61 LL to 0.75 LL capacity of sump |
| 982 | 0.76 LL to 1.00 LL capacity of sump |
| 983 | 1.01 LL to 1.25 LL capacity of sump |
| 984 | 1.26 LL to 1.50 LL capacity of sump |
| 985 | 1.51 LL to 1.75 LL capacity of sump |
| 986 | 5.90 LL capacity of sump at Madhayanaipatti BS |
| 987 | 4.55 LL capacity of sump at Rapoosal BS |
| 988 | 2.55 LL capacity of sump at Edayapatti BS |
| 989 | 2.45 LL capacity of sump at Madhayanaipatti BS |
| 990 | For Major leaks |
| 991 | Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying,jointing,civil works,cost of materials and all other incidental charges etc complete with in the stipulated time limit .(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes. .(Major leaks) |
| 992 | 50mm 6 ksc PVC Pipes |
| 993 | 63mm 4 ksc PVC Pipes |
| 994 | 63mm 6 ksc PVC Pipes |
| 995 | 75mm 4 ksc PVC Pipes |
| 996 | 75mm 6 ksc PVC Pipes |
| 997 | 90mm 4 ksc PVC Pipes |
| 998 | 90mm 6 ksc PVC Pipes |
| 999 | 110mm 4 ksc PVC Pipes |
| 1000 | 110mm 6 ksc PVC Pipes |
| 1001 | 140mm 4 ksc PVC Pipes |
| 1002 | 140mm 6 ksc PVC Pipes |
| 1003 | 160mm 4 ksc PVC Pipes |
| 1004 | 160mm 6 ksc PVC Pipes |
| 1005 | 200mm 4 ksc PVC Pipes |
| 1006 | 200mm 6 ksc PVC Pipes |
| 1007 | 200mm 10 ksc PVC Pipes |
| 1008 | For Minor leaks |
| 1009 | Attending Leaks in the pipelines of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying,jointing,civil works,cost of materials and all other incidental charges etc complete with in the stipulated time limit .(The specifications for attending leaks has to be detailed based on the data prepared and rate approval obtained for each size and material of pipes. . |
| 1010 | 50mm 6 ksc PVC Pipes |
| 1011 | 63mm 4 ksc PVC Pipes |
| 1012 | 63mm 6 ksc PVC Pipes |
| 1013 | 75mm 4 ksc PVC Pipes |
| 1014 | 75mm 6 ksc PVC Pipes |
| 1015 | 90mm 4 ksc PVC Pipes |
| 1016 | 90mm 6 ksc PVC Pipes |
| 1017 | 90mm 10 ksc PVC Pipes |
| 1018 | 110mm 4 ksc PVC Pipes |
| 1019 | 110mm 6 ksc PVC Pipes |
| 1020 | 140mm 4 ksc PVC Pipes |
| 1021 | 140mm 6 ksc PVC Pipes |
| 1022 | 140mm 10 ksc PVC Pipes |
| 1023 | 160mm 4 ksc PVC Pipes |
| 1024 | 160mm 6 ksc PVC Pipes |
| 1025 | 160mm 10 ksc PVC Pipes |
| 1026 | 200mm 4 ksc PVC Pipes |
| 1027 | 200mm 6 ksc PVC Pipes |
| 1028 | 200mm 10 ksc PVC Pipes |
| 1029 | Charges for attending MS and DI Pipe Leak by welding as per the standard specifications including hire charges for welding machine 3 phase, cutting set and grinding machine, diesel generator 3 phase 20 KVA which is used for lighting and to operate welding and grinding machine, transport to convey material machinery such as generator and tools, labour charges for welding around the MS Plate bits to required strength, ensuring no leakage and anti rust painting, including earthwork excavation ,removal of slushy soil ,dewatering , providing night lamps, barrigading arrangements, caution sign boards ,traffic diversion arrangements and all other incidental charges, supply of MS plate of suitable size and refilling etc., complete . |
| 1030 | 150mm DI K7 Pipes |
| 1031 | 200mm DI K7 Pipes |
| 1032 | 250mm DI K7 Pipes |
| 1033 | 300mm DI K7 Pipes |
| 1034 | 350mm DI K7 Pipes |
| 1035 | 400mm DI K7 Pipes |
| 1036 | 450mm DI K7 Pipes |
| 1037 | 500mm DI K7 Pipes |
| 1038 | 600mm DI K7 Pipes |
| 1039 | 711mm MS Pipes (Above GL) |
| 1040 | 711mm MS Pipes (Below GL) |
| 1041 | Attending Leaks in the DI pipelines joints of this CWSS for the following items as per the standard procedure including earthwork excavation, dewatering, removing, relaying, jointing,civil works, hire charges of all equipments, cost of all materials such as cement, Quick setting compound, Hemp Yarn and lead wool and all other incidental charges etc complete with in the stipulated time limit and as directed by TWAD board Officers. |
| 1042 | 150mm DI K7 Pipes |
| 1043 | 200mm DI K7 Pipes |
| 1044 | 250mm DI K7 Pipes |
| 1045 | 300mm DI K7 Pipes |
| 1046 | 350mm DI K7 Pipes |
| 1047 | 400mm DI K7 Pipes |
| 1048 | 450mm DI K7 Pipes |
| 1049 | 500mm DI K7 Pipes |
| 1050 | 600mm DI K7 Pipes |
| 1051 | Charges for Repair and Reconditioning of the Sluice Valves and Air Valves fixed in the Pumping Main, Feeder Main and Branch Main including cost of all materials and labour charges etc., complete. |
| 1052 | 400mm Sluice Valve |
| 1053 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 1054 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1055 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 1056 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 1057 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1058 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1059 | 350mm Sluice Valve |
| 1060 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 1061 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1062 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 1063 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 1064 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1065 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1066 | 300mm Sluice Valve |
| 1067 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 1068 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1069 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 1070 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 1071 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1072 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1073 | 250mm Sluice Valve |
| 1074 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 1075 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1076 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 1077 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 1078 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1079 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1080 | 200mm Sluice Valve |
| 1081 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 1082 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1083 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 1084 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 1085 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1086 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1087 | 150mm Sluice Valve |
| 1088 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 1089 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1090 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 1091 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 1092 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1093 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1094 | 100mm Sluice Valve |
| 1095 | Removing the top housing of the sluice valve by removing the rope gland and cutting the damaged / rusted bolt & nuts and removing the shutter with damaged check nut and spindle rod and providing necessary arrangement in the valve to block the flow of water beyond the valve including labour charges and tools materials. |
| 1096 | Reconditioning of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1097 | Supply and delivery of check nut in Gunmetal suitable for sluice valve including machining to square shape and inside threading to suit the spindle rod including cost of materials and lath work after deducting the cost of old materials. |
| 1098 | Labour charges for fixing the spindle rod with check nut in the sluice valve body with shutter and fixing the top housing with required rubber sheet and bolt & nuts after deducting the cost of old materials. |
| 1099 | Reconditioning of spindle rod (SS) suitable for sluice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1100 | Replacement of spindle rod (Brass) suitable for slice valve including machining the materials cutting and threading to suit the shutter and check nut including labour charges and lath work etc., |
| 1101 | Replacement of non functioning unserviceble Gun Metal Gate valve without affecting existing alignment by using contractor tools excluding the cost of valve but including required length of GI nipple, coupling etc., complete. |
| 1102 | 100mm GM Valve |
| 1103 | 80mm GM Valve |
| 1104 | 65mm GM Valve |
| 1105 | 50mm GM Valve |
| 1106 | Repair and Reconditioning of the Double Air Valve / Single Chamber Air Release Valve including the Cost of Air Valve Ball, Rubber Washer and required Bolt & Nuts, etc., complete. |
| 1107 | 150mm Air Valve |
| 1108 | 100mm Air Valve |
| 1109 | 80mm Air Valve |
| 1110 | 50mm Air Valve |
| 1111 | 40mm Air Valve |
| 1112 | 20mm Air Valve |
| 1113 | Rewinding of motors in pumping station in the Electrical, Mechanical and Electro-mechanical items to bring back the scheme / components into normal running conditition as per standard specification including all labour charges, cost of materials and all incidental charges, taxes within the stipulated time limit etc., complete . |
| 1114 | FROM 0.5 HP TO 30 HP OPENWELL SUBMERSIBLE PUMPSETS |
| 1115 | 0.5 HP |
| 1116 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1117 | Transporting the pumpset from Pump House to work shop. |
| 1118 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1119 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1120 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1121 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1122 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1123 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1124 | Transporting the pumpset from Pump House to work shop. |
| 1125 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1126 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1127 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1128 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1129 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1130 | 1.5 Hp |
| 1131 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1132 | Transporting the pumpset from Pump House to work shop. |
| 1133 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1134 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1135 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1136 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1137 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1138 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1139 | Transporting the pumpset from Pump House to work shop. |
| 1140 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1141 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1142 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1143 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1144 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1145 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1146 | Transporting the pumpset from Pump House to work shop. |
| 1147 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1148 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1149 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1150 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1151 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1152 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1153 | Transporting the pumpset from Pump House to work shop. |
| 1154 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1155 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1156 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1157 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1158 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1159 | 7.5 HP |
| 1160 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1161 | Transporting the pumpset from Pump House to work shop. |
| 1162 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1163 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1164 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1165 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1166 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1167 | 10 HP |
| 1168 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1169 | Transporting the pumpset from Pump House to work shop. |
| 1170 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1171 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1172 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1173 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1174 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1175 | 12.5 HP |
| 1176 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1177 | Transporting the pumpset from Pump House to work shop. |
| 1178 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1179 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1180 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1181 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1182 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1183 | 15 HP |
| 1184 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1185 | Transporting the pumpset from Pump House to work shop. |
| 1186 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1187 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1188 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1189 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1190 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1191 | 20 HP |
| 1192 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1193 | Transporting the pumpset from Pump House to work shop. |
| 1194 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1195 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1196 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1197 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1198 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1199 | 25 HP |
| 1200 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1201 | Transporting the pumpset from Pump House to work shop. |
| 1202 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1203 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1204 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1205 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1206 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1207 | 30 HP |
| 1208 | Removing the Submersible pumpset by using tripod set after disconnecting the power supply cable and delivery pipe line fittings |
| 1209 | Transporting the pumpset from Pump House to work shop. |
| 1210 | Rewinding the submersible motor using best quality winding wire including cost of wire, Sleeve, other insulating and fibre class materials after deducting the cost of old materials. |
| 1211 | Reconditioning the worn-out shaft and fittings, impeller and Gun Metal/ SS Bushes including cost of lath work & labour charges etc., |
| 1212 | Replacement of carbon type thrust bearing and pumpside Gun Metal Bush including cost of labour charges after deducting the cost of old material |
| 1213 | Transporting charges for Submersible pumpset from work shop to Pump House after attending repair works. |
| 1214 | Re-erection of pumpset in the Sump / Well by using tripod set and required Rubber washer and Bolt & Nuts and connecting the power supply cable and delivery pipeline arrangements testing to trial pumping. |
| 1215 | 75 HP |
| 1216 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 1217 | Transportation charges for conveying the motor from the Booster Station to Our work shop including loading and unloading charges. |
| 1218 | Labour Charges for removing the two end side cover with fan arrangements and the damaged driven end and non driven end bearings. |
| 1219 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 1220 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 1221 | Supply and delivery of Driven End and Non Driven End bearings suitable for the required Induction Motor |
| 1222 | Labour Charges fixing the DE and NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 1223 | Transportation charges for conveying the motor from work shop to Pumping Station |
| 1224 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 1225 | Rewinding and replacement of bearings of Induction Motor for VT Pumpset |
| 1226 | 100 HP |
| 1227 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 1228 | Transportation charges for conveying the motor from the Station to Our work shop including loading and unloading charges. |
| 1229 | Labour Charges for removing the two end side cover with fan arrangements and Dismantling the damaged NDE Side ball Bearing from the motor after removing the Rachet assembly load bearing safely and Fixing the New ball Bearing in the appropriate place with required lubricants without any damage to the motor shaft and winding after deducting the old damaged materials. |
| 1230 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 1231 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 1232 | Supply and delivery of Non Driven End Deep Grove ball Bearing SKF Make suitable for the Squirrel Gage Induction Motor. |
| 1233 | Labour Charges fixing the NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 1234 | Transportation charges for conveying the motor from work shop to site of work |
| 1235 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 1236 | 150 HP |
| 1237 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 1238 | Transportation charges for conveying the motor from the Station to Our work shop including loading and unloading charges. |
| 1239 | Labour Charges for removing the two end side cover with fan arrangements and Dismantling the damaged NDE Side ball Bearing from the motor after removing the Rachet assembly load bearing safely and Fixing the New ball Bearing in the appropriate place with required lubricants without any damage to the motor shaft and winding after deducting the old damaged materials. |
| 1240 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 1241 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 1242 | Supply and delivery of Non Driven End Deep Grove ball Bearing SKF Make suitable for the Squirrel Gage Induction Motor. |
| 1243 | Labour Charges fixing the NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 1244 | Transportation charges for conveying the motor from work shop to site of work |
| 1245 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 1246 | 200 HP |
| 1247 | Charges for removing the motor from bed after disconnection of power supply cable, Earthing line and Coupling arrangements by using contractor tools and materials. |
| 1248 | Transportation charges for conveying the motor from the Station to Our work shop including loading and unloading charges. |
| 1249 | Labour Charges for removing the two end side cover with fan arrangements and Dismantling the damaged NDE Side ball Bearing from the motor after removing the Rachet assembly load bearing safely and Fixing the New ball Bearing in the appropriate place with required lubricants without any damage to the motor shaft and winding after deducting the old damaged materials. |
| 1250 | Charges for removing the burnt wires from the rotor assembly and cleaning and checking the slots of rotor and labour charges for rewinding of Centrifugal Squirrel Cage Induction Motor after deducting the cost of old materials and including suppy and delivery of Class ‘F’ Insulation Super enameled Copper wire, required for rewinding and Fiber Glass wire, Fiber Glass Sleeves, Class ‘F’ insulation paper, Copper Socket and FG thread required for rewinding of Squirrel Cage Induction Motor |
| 1251 | Labour Charges for reconditioning the worn out shaft for driven end and non driven end bearing seating, knurling, bend checking, and etc., |
| 1252 | Supply and delivery of Non Driven End Deep Grove ball Bearing SKF Make suitable for the Squirrel Gage Induction Motor. |
| 1253 | Labour Charges fixing the NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 1254 | Transportation charges for conveying the motor from work shop to site of work |
| 1255 | Charges for reassembling the motor with bed and pump coupling, alignment checking connecting power supply cable, including required bolt and Nuts and testing trial running etc., |
| 1256 | Supply of Materials for attending the Repair and Renewal works of VT Pump |
| 1257 | 100 HP VT Pump |
| 1258 | Supply and Delivery of SS 410 New Pump Head Shaft for required mm and required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 1259 | Supply and Delivery of SS 410 New Pump Line Shaft for required mm and required length. (including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 1260 | Supply and delivery of stuffing box brone bush suitable for the Discharge Head assembly |
| 1261 | Supply and Delivery of Required TVS Bolt , Nut and Washer for Bowl Assembly and all Column Pipe for inplace of Wornout Bolt and Nuts after deducting the cost of scrap materials and as Directed by TWAD Board Officers. |
| 1262 | Supply and Delivery of Line shaft SS Coupling with Bush (including Raw Materials, Machining , Polishing etc., Complete) |
| 1263 | Supply and Delivery of SS Sleeves Suitable for the Line Shaft for Inplace of Wornout SS Sleeves after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 1264 | Supply and Delivery of Spider Rubber Bush made in Hard Rubber and Finishing to Suit in Between the Casting Spider and Line shaft inplace of wornout Rubber Bush after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 1265 | Supply and Delivery of Bronze Bush Bearing Suitable for Bowl Assembly and Pump Shaft inplace of wornout bronze Bush Bearing after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 1266 | Supply and Delivery of 1.Bronze Bush Bearing Suitable for the Bowl Assembly (Top Side) 2. Bronze Bush Bearing Suitable for the Bell Mouth(Bottom) for inplace of wornout Bronze Bush Bearings after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 1267 | Supply and delivery of MS Seamless required size of Coloumn pipe suitable for the VT Pumpset |
| 1268 | Supply and delivery of spider suitable for the coloumn pipe including cost of Raw Materials, welding, polishing etc., complete as directed by TWAD officers |
| 1269 | Supply and delivery of new intermedia ring (Prosperous bronze metal) between bowl assembly and as directed by TWAD officers |
| 1270 | Supply and delivery of new bowl shaft for required size for required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) and as directed by TWAD officers |
| 1271 | Supply and delivery of Load Bearing (Ratchet assembly) including Required Grade lubricating components |
| 1272 | 150 HP VT Pump |
| 1273 | Supply and Delivery of SS 410 New Pump Head Shaft for required mm and required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 1274 | Supply and Delivery of SS 410 New Pump Line Shaft for required mm and required length. (including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 1275 | Supply and delivery of stuffing box brone bush suitable for the Discharge Head assembly |
| 1276 | Supply and Delivery of Required TVS Bolt , Nut and Washer for Bowl Assembly and all Column Pipe for inplace of Wornout Bolt and Nuts after deducting the cost of scrap materials and as Directed by TWAD Board Officers. |
| 1277 | Supply and Delivery of Line shaft SS Coupling with Bush (including Raw Materials, Machining , Polishing etc., Complete) |
| 1278 | Supply and Delivery of SS Sleeves Suitable for the Line Shaft for Inplace of Wornout SS Sleeves after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 1279 | Supply and Delivery of Spider Rubber Bush made in Hard Rubber and Finishing to Suit in Between the Casting Spider and Line shaft inplace of wornout Rubber Bush after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 1280 | Supply and Delivery of Bronze Bush Bearing Suitable for Bowl Assembly and Pump Shaft inplace of wornout bronze Bush Bearing after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 1281 | Supply and Delivery of 1.Bronze Bush Bearing Suitable for the Bowl Assembly (Top Side) 2. Bronze Bush Bearing Suitable for the Bell Mouth(Bottom) for inplace of wornout Bronze Bush Bearings after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 1282 | Supply and delivery of MS Seamless required size of Coloumn pipe suitable for the VT Pumpset |
| 1283 | Supply and delivery of spider suitable for the coloumn pipe including cost of Raw Materials, welding, polishing etc., complete as directed by TWAD officers |
| 1284 | Supply and delivery of new intermedia ring (Prosperous bronze metal) between bowl assembly and as directed by TWAD officers |
| 1285 | Supply and delivery of new bowl shaft for required size for required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) and as directed by TWAD officers |
| 1286 | Supply and delivery of Load Bearing (Ratchet assembly) including Required Grade lubricating components |
| 1287 | 200 HP VT Pump |
| 1288 | Supply and Delivery of SS 410 New Pump Head Shaft for required mm and required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 1289 | Supply and Delivery of SS 410 New Pump Line Shaft for required mm and required length. (including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) |
| 1290 | Supply and delivery of stuffing box brone bush suitable for the Discharge Head assembly |
| 1291 | Supply and Delivery of Required TVS Bolt , Nut and Washer for Bowl Assembly and all Column Pipe for inplace of Wornout Bolt and Nuts after deducting the cost of scrap materials and as Directed by TWAD Board Officers. |
| 1292 | Supply and Delivery of Line shaft SS Coupling with Bush (including Raw Materials, Machining , Polishing etc., Complete) |
| 1293 | Supply and Delivery of SS Sleeves Suitable for the Line Shaft for Inplace of Wornout SS Sleeves after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 1294 | Supply and Delivery of Spider Rubber Bush made in Hard Rubber and Finishing to Suit in Between the Casting Spider and Line shaft inplace of wornout Rubber Bush after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 1295 | Supply and Delivery of Bronze Bush Bearing Suitable for Bowl Assembly and Pump Shaft inplace of wornout bronze Bush Bearing after deducting the cost of scrap materials as directed by TWAD Board Officers. |
| 1296 | Supply and Delivery of 1.Bronze Bush Bearing Suitable for the Bowl Assembly (Top Side) 2. Bronze Bush Bearing Suitable for the Bell Mouth(Bottom) for inplace of wornout Bronze Bush Bearings after deducting the cost of scrap materials as Directed by TWAD Board Officers. |
| 1297 | Supply and delivery of MS Seamless required size of Coloumn pipe suitable for the VT Pumpset |
| 1298 | Supply and delivery of spider suitable for the coloumn pipe including cost of Raw Materials, welding, polishing etc., complete as directed by TWAD officers |
| 1299 | Supply and delivery of new intermedia ring (Prosperous bronze metal) between bowl assembly and as directed by TWAD officers |
| 1300 | Supply and delivery of new bowl shaft for required size for required length.(including Charge for Lathe Works, Grinding, Polishing, Threading, Key Way and other works etc.,Complete) and as directed by TWAD officers |
| 1301 | Supply and delivery of Load Bearing (Ratchet assembly) including Required Grade lubricating components |
| 1302 | Attending the Repair and Replacement of bearings in HSC Pump |
| 1303 | 75 HP HSC PUMP |
| 1304 | Charges for removing the motor from bed assembly after dismantling of Coupling arrangements and removing the pump assembly and including the provision of dummy flange arrangements by using contractor tools and materials. |
| 1305 | Transportation charges for conveying the Pump assembly from the Pumping Station to work shop including loading and unloading charges. |
| 1306 | Labour Charges for removing the impeller by using hydralic system, DE and NDE Bearings |
| 1307 | Labour Charges for reconditioning the worn out shaft including welding the shaft to suit the impeller and suit the driven end and non driven end bearing seating, knurling, bend checking and etc., |
| 1308 | Supply, delivery and fixing of Shaft sleeves in Gun metal including machining charges and making key ways after deducting the scrap materials |
| 1309 | Balancing of Rotor with impeller both dyanamically and Hydralically by using required dyanamic balancing machine |
| 1310 | Supply, delivery and fixing of Gunmetal seal rings for impeller neck including machining charges after deducting the scrap materials |
| 1311 | Supply and delivery of Driven End and Non Driven End bearings |
| 1312 | Labour Charges fixing the DE and NDE bearings correctly and neatly with required lubrications by contractors tools & Materials |
| 1313 | Transportation charges for conveying the Pump assembly from work shop to Pumping Station. |
| 1314 | Charges for reassembling the Pump with Motor by using pulley and alignment checking, including required bolt and Nuts and testing trial running etc., |
| 1315 | Supply of Materials for attending the Repair and Renewal works of VT Pump |
| 1316 | 100 HP VT Pump |
| 1317 | Charges for Removing the Hollow shaft Squirrel cage Induction Motor after disconnecting the Power supply Cable, Discharge Head, Head Shaft and Stuffing Box by using contractor tools at Collector Well |
| 1318 | Charges for removing the all Column pipes of VT Pumpset each 1.5 m / 2.00 m to length and bowl assemblly for attending Pump repair works |
| 1319 | Transportation charges for conveying the VT Pump bowl assembly from Collector Well Pump room to Work Shop including usage of trolley along the Foot bridge and Van |
| 1320 | Reconditioning of Stuffing Box for providing bronze bush suitable for fixing thr Rope Gland and Head Shaft to avoid frequent damaging of rope and to avoid spreading of more leakage water from the Rope Gland including lath works etc., complete. |
| 1321 | Charges for Lathe work of reconditioning of Pump SS Shaft with balancing, SS Bushes and sleeves, charges for Spider bore nd outer dimension phase out lath works, reconditioning of impeller and impeller ring & charges fixing the bearing and bronze bushes in the bowl assembly including correct setting of impeller allignment etc complete |
| 1322 | Transportation charges for conveying the VT Pump bowl assembly from our work shop to Collector Well Pump room including usage of trolley along the Foot bridge and Van |
| 1323 | Charges for reassembling the all Column pipes of Turbine Pump set and bowl assemblly after attending Pump repair works in the proper allignment after attending the cleaning and painting work in the coloumn pipe and body of the bowl assembly |
| 1324 | Re errection of reconditioned stuffing box, new Head shaft, Discharge head and Motor, fixing the Rachet load bearing assembly including filling of required 90 grade oil and Connecting the 440V AC incoming Cable to the Motor Terminal and fixing new rope in the rope gland and Checking Motor Pumpset Alignment and Rotation and testing with load etc.,Complete |
| 1325 | 150 HP VT Pump |
| 1326 | Charges for Removing the Hollow shaft Squirrel cage Induction Motor after disconnecting the Power supply Cable, Discharge Head, Head Shaft and Stuffing Box by using contractor tools at Collector Well |
| 1327 | Charges for removing the all Column pipes of VT Pumpset each 1.5 m / 2.00 m to length and bowl assemblly for attending Pump repair works |
| 1328 | Transportation charges for conveying the VT Pump bowl assembly from Collector Well Pump room to Work Shop including usage of trolley along the Foot bridge and Van |
| 1329 | Reconditioning of Stuffing Box for providing bronze bush suitable for fixing thr Rope Gland and Head Shaft to avoid frequent damaging of rope and to avoid spreading of more leakage water from the Rope Gland including lath works etc., complete. |
| 1330 | Charges for Lathe work of reconditioning of Pump SS Shaft with balancing, SS Bushes and sleeves, charges for Spider bore nd outer dimension phase out lath works, reconditioning of impeller and impeller ring & charges fixing the bearing and bronze bushes in the bowl assembly including correct setting of impeller allignment etc complete |
| 1331 | Transportation charges for conveying the VT Pump bowl assembly from our work shop to Collector Well Pump room including usage of trolley along the Foot bridge and Van |
| 1332 | Charges for reassembling the all Column pipes of Turbine Pump set and bowl assemblly after attending Pump repair works in the proper allignment after attending the cleaning and painting work in the coloumn pipe and body of the bowl assembly |
| 1333 | Re errection of reconditioned stuffing box, new Head shaft, Discharge head and Motor, fixing the Rachet load bearing assembly including filling of required 90 grade oil and Connecting the 440V AC incoming Cable to the Motor Terminal and fixing new rope in the rope gland and Checking Motor Pumpset Alignment and Rotation and testing with load etc.,Complete |
| 1334 | 200 HP VT Pump |
| 1335 | Charges for Removing the Hollow shaft Squirrel cage Induction Motor after disconnecting the Power supply Cable, Discharge Head, Head Shaft and Stuffing Box by using contractor tools at Collector Well |
| 1336 | Charges for removing the all Column pipes of VT Pumpset each 1.5 m / 2.00 m to length and bowl assemblly for attending Pump repair works |
| 1337 | Transportation charges for conveying the VT Pump bowl assembly from Collector Well Pump room to Work Shop including usage of trolley along the Foot bridge and Van |
| 1338 | Reconditioning of Stuffing Box for providing bronze bush suitable for fixing thr Rope Gland and Head Shaft to avoid frequent damaging of rope and to avoid spreading of more leakage water from the Rope Gland including lath works etc., complete. |
| 1339 | Charges for Lathe work of reconditioning of Pump SS Shaft with balancing, SS Bushes and sleeves, charges for Spider bore nd outer dimension phase out lath works, reconditioning of impeller and impeller ring & charges fixing the bearing and bronze bushes in the bowl assembly including correct setting of impeller allignment etc complete |
| 1340 | Transportation charges for conveying the VT Pump bowl assembly from our work shop to Collector Well Pump room including usage of trolley along the Foot bridge and Van |
| 1341 | Charges for reassembling the all Column pipes of Turbine Pump set and bowl assemblly after attending Pump repair works in the proper allignment after attending the cleaning and painting work in the coloumn pipe and body of the bowl assembly |
| 1342 | Re errection of reconditioned stuffing box, new Head shaft, Discharge head and Motor, fixing the Rachet load bearing assembly including filling of required 90 grade oil and Connecting the 440V AC incoming Cable to the Motor Terminal and fixing new rope in the rope gland and Checking Motor Pumpset Alignment and Rotation and testing with load etc.,Complete |
| 1343 | Labour Charges for Repair and replacement of spares in DOL and Star Delta Starters, MV Panel Board with required cables and allied works excluding the cost of Volt Meter, Ammeter, Single Phase Preventor, timer, MCCB,Contactor and required KVA Capacitor.. |
| 1344 | 0.5 HP |
| 1345 | 1.5 Hp |
| 1346 | 2.5 HP |
| 1347 | 7.5 HP |
| 1348 | Labour charges for Repair and replacement of spares in ATS Starters, MV Panel Board, required cables and allied works includind the cost of ATS Coil / FCMA coil rewinding work and excluding the cost of Volt Meter, Ammeter, Single Phase Preventor, timer, MCCB, Contactor and required KVA Capacitor.. |
| 1349 | 10 HP |
| 1350 | 12.5 HP |
| 1351 | 15 HP |
| 1352 | 20 HP |
| 1353 | 25 HP |
| 1354 | 30 HP |
| 1355 | 200 HP |
| 1356 | 150 HP |
| 1357 | Supply and Delivery of LT Aluminium Armoured Cable confirming to IS 7098 (Part I) / 1988 . |
| 1358 | 3C 4 sq.mm |
| 1359 | 3C 6 sq.mm |
| 1360 | 3C 10sq.mm |
| 1361 | 3C 16sq.mm |
| 1362 | 3C 25sq.mm |
| 1363 | 3C 50sq.mm |
| 1364 | Supply and Delivery of PVC Insulated and Sheathed 3 Core Flat copper cable confirming to IS 694 / 1990 |
| 1365 | 1.5 sq.mm |
| 1366 | 2.5 sq.mm |
| 1367 | 4.0 sq.mm |
| 1368 | 6.0 sq.mm |
| 1369 | 10.0 sq.mm |
| 1370 | Power capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415/440V 50 HZ confirming to ISS with ISI marking |
| 1371 | Directly operated Bimetallic Thermal overload relay which operates in case of overload and also in case of under voltage with manual and auto reset mode. |
| 1372 | Upto 5 A |
| 1373 | 5 A to 10 A |
| 1374 | 10 A to 20 A |
| 1375 | 20 A to 30 A |
| 1376 | 30 A to 50 A |
| 1377 | 50 A to 75 A |
| 1378 | 75 A to 110 A |
| 1379 | 110 A to 150 A |
| 1380 | 150 A to 200 A |
| 1381 | 200 A to 300 A |
| 1382 | Electric Motor protection device against single phasing. The device should protect the motor against single phasing, reverse phasing and unbalance supply. The device should be suitable for any auxillary device and have provisions for mounting in panel boards. Operate without need of any auxiliary supply. ( Single Phasing Preventer) |
| 1383 | Supply and Delivery of Porcelien Fuse Units |
| 1384 | 32 Amps |
| 1385 | 63 Amps |
| 1386 | 100 Amps |
| 1387 | Supply and Delivery of Moulded Case Circuit Breaker For FCMA Soft Starter and other starters in TS, BS and GS |
| 1388 | 400 AMPS |
| 1389 | 250 AMPS |
| 1390 | 160 AMPS |
| 1391 | 125AMPS |
| 1392 | 100 AMPS |
| 1393 | 63 AMPS |
| 1394 | Supply and Delivery of MCB Isolator |
| 1395 | 40 A FP |
| 1396 | 63 A FP |
| 1397 | 100 A FP |
| 1398 | Ammeter |
| 1399 | Digitial Ammeter 3 phase |
| 1400 | Voltmeter |
| 1401 | Digital Voltmeter 3 phase |
| 1402 | Supply and Delivery of 150mm dia Pressure Guage and Vaccum Guage including all accessories as per specifications |
| 1403 | Change Over Switch |
| 1404 | 32 Amps |
| 1405 | 63 Amps |
| 1406 | 100 amps |
| 1407 | Switch Disconnector Fuse units in Sheet Steel Enclosure |
| 1408 | 63 Amps |
| 1409 | 100 Amps |
| 1410 | Light Emitting Diode |
| 1411 | 15W Led Bulb |
| 1412 | Electro magnetic contactors of suitable capacity in AC Three Phase rating, confirming to IS/IEC 60947-4-1. |
| 1413 | 12Amps |
| 1414 | 18Amps |
| 1415 | 22Amps |
| 1416 | 25Amps |
| 1417 | 32Amps |
| 1418 | 40Amps |
| 1419 | 80Amps |
| 1420 | 110Amps |
| 1421 | 185Amps |
| 1422 | 225Amps |
| 1423 | Supply and Delivery of GI Pipes (Medium) as per IS 1239/PART I/2004 |
| 1424 | 100mm |
| 1425 | 125mm |
| 1426 | 150mm |
| 1427 | Supply and Delivery of GI Specials as per IS 1239/PART II/2004 |
| 1428 | GI Bend |
| 1429 | 100mm |
| 1430 | 125mm |
| 1431 | 150mm |
| 1432 | Supply and Delivery of PVC Specials as per IS 7834 / 1987 |
| 1433 | PVC Threaded Coupler |
| 1434 | 63mm x 50mm |
| 1435 | 75mm x 50mm |
| 1436 | 90mm x 80mm |
| 1437 | 110mm x 100mm |
| 1438 | 140mm x 125mm |
| 1439 | PVC Male Threaded Adapter |
| 1440 | 110mm |
| 1441 | 140mm |
| 1442 | 160mm |
| 1443 | 200mm |
| 1444 | Supply and Delivery of End Termination Kits |
| 1445 | 185 sq.mm |
| 1446 | 240 sq.mm |
| 1447 | 300 sq.mm |
| 1448 | Supply and Delivery of GM Gate Valve as per IS BS 5154 |
| 1449 | 100mm |
| 1450 | Supply and Delivery of CI D/F Reflux Valve as per IS 5312/2004/Part I/84 PN 1.0 |
| 1451 | 100mm |
| 1452 | 125mm |
| 1453 | 150mm |
| 1454 | 200mm |
| 1455 | Supply, Delivery and Errection of Woltman model water meter confirming to ISO 4064 part I, II, III Class B and IS-2373 |
| 1456 | 100mm |
| 1457 | Supply and Delivery of Silica Gel |
| 1458 | Supply, delivery and application of disinfection dosages as per standard norms / guidelines including cost of disinfectents such as bleaching powder/ Common Salt as applicable. The supply should be with the quality test certificate from approved organisations. Please Enable Macros to View BoQ information |
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