Sales : +91-777 804 8217
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 30-12-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 06-01-2022 |
| Sl. No. | Item Description |
| 1 | Material and labour in repair for brick work with sub class \"B\" bricks straight or curved on plan not exceeding 6m mean radius built in CM 1:4 for sluice valve pit complete all as specified and as directed. |
| 2 | Material and labour for rendering plaster 10mm thick on fair faces of brick work or concrete surface inside sluice valve pit in CM 1:6 complete all as specified and as directed. |
| 3 | Taking down plaster of any thickness on brick or stone wall of sluice valve pit including racking out joints, hacking for key, scrubbing down, of any description complete all as specified and as directed. |
| 4 | Material and labour for preparation of rusted or previous untreated surface of old painted surface of sluice valve pit MS sheet cover scrubbing, cleaning and painting to sluice valve pit both side of any description over 10cm in width or girth not otherwise described and painted with synthetic enamelled black paint two coats over a coat of red oxide primer including writing location / area with white paint complete all as specified and as directed. |
| 5 | Taking down unserviceable / damaged sluice valve pit MS top cover along with angle iron frame for repair, denting, necessary welding work, provn of replacement of two no\"s of MS hinges 6\" heavy duty and provn of lifting handle and refixing in position along with angle iron frame with the help of nut, bolt after necessary repair / in position as per site requirement complete all as specified and as directed. |
| 6 | Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth and getting out in any type of soil for taking up or laying of GI / CI pipe line complete all as specified and as directed. |
| 7 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cms complete all as specified and as directed. |
| 8 | Removing excavated material from site to a distance not exceeding 50mtr away and depositing where directed not exceeding 1.5 mtr from the starting point complete all as specified and as directed. |
| 9 | Taking out unserviceable sluice valve of size 100 / 150mm bore dia in position for repair complete with refacing, regrinding, replacing staffing box of spindle, nut, bolts, washer, rubber gaskits, repair to GM seat with gaskit, gland cup filling gland dori and refixing after repair in site complete all as specified and as directed. |
| 10 | Material and labour for replacement of tubing GI medium grade with all fittings laid in floor or trenches including taking out old unserviceable pipe of size 100mm dia complete all as specified and as directed. |
| 11 | Material and labour for replacement of tubing GI medium grade with all fittings laid in floor or trenches including taking out old unserviceable pipe of size 80mm dia complete all as specified and as directed. |
| 12 | Material and labour for replacement of tubing GI medium grade with all fittings laid in floor or trenches including taking out old unserviceable pipe of size 50mm dia complete all as specified and as directed. |
| 13 | Material and labour for replacement of tubing GI medium grade with all fittings laid in floor or trenches including taking out old unserviceable pipe of size 40mm dia complete all as specified and as directed. |
| 14 | Material and labour for replacement of tubing GI medium grade with all fittings laid in floor or trenches including taking out old unserviceable pipe of size 25mm dia complete all as specified and as directed. |
| 15 | Material and labour for replacement of tubing GI medium grade with all fittings laid in floor or trenches including taking out old unserviceable pipe of size 20mm dia complete all as specified and as directed. |
| 16 | Material and labour for replacement of gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed of size 50mm bore complete all as specified and as directed. |
| 17 | Material and labour for replacement of gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed of size 40mm bore complete all as specified and as directed. |
| 18 | Material and labour for replacement of gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed of size 25mm bore complete all as specified and as directed. |
| 19 | Material and labour for replacement of gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed of size 20mm bore complete all as specified and as directed. |
| 20 | Material and labour for replacement of cast iron pipe with spigot and socket ends centrifugally cast class \"B\" of any length conforming to ISI laid in trenches of size 150mm bore complete all as specified and as directed. |
| 21 | Material and labour for replacement of cast iron pipe with spigot and socket ends centrifugally cast class \"B\" of any length conforming to ISI laid in trenches of size 100mm bore complete all as specified and as directed. |
| 22 | Material and labour for replacement of CI fitting any type, radius and angle for spigot and socketed and flanged pipes, laid piece both end flanged or one end flanged other socketed, cap, plug, dead end flanged, split collar, reducer of any size upto 150mm bore pipe complete all as specified and as directed. |
| 23 | Material and labour for replacement of CI sluice valve PN 1.6 with iron wheel head of size 150mm bore with stainless steel spindle both end flanged complete with nut, bolts, washer and rubber gaskit 3mm thick conforming to ISI 14846 / 2000 complete all as specified and as directed.Make: - BIR / BVI / Leader |
| 24 | Material and labour for replacement of CI sluice valve PN 1.6 with iron wheel head of size 100mm bore with stainless steel spindle both end flanged complete with nut, bolts, washer and rubber gaskit 3mm thick conforming to ISI 14846 / 2000 complete all as specified and as directed.Make: - BIR / BVI / Leader |
| 25 | Material and labour for replacement of CI sluice valve PN 1.6 with iron wheel head of size 80mm bore with stainless steel spindle both end flanged complete with nut, bolts, washer and rubber gaskit 3mm thick conforming to ISI 14846 / 2000 complete all as specified and as directed.Make: - BIR / BVI / Leader |
| 26 | Material and labour for replacement of CI non return valve PN 1.6 of size 150mm bore with stainless steel working part conforming to ISI 5312 / 2004 duly IS marked complete with rubber gaskit 3mm thick and nut, bolts and washer couple complete all as specified and as directed. |
| 27 | Material and labour for replacement of CI air release valve with double orifice with rubber valve of size 150mm bore conforming to ISI 14845 complete with rubber gaskit and nut, bolts and washer complete all as specified and as directed. |
| 28 | Material and labour for replacement of CI single air release valve screwed of size 50mm bore dia complete all as specified and as directed. |
| 29 | Material and labour for replacement of foot valve of size 150mm bore dia flanged end, lift type conforming to ISI 4038 with stainless steel working part complete with rubber gaskit and nut, bolts, washers etc complete all as specified and as directed by Engineer-in-Charge. |
| 30 | Material and labour for replacement of foot valve of size 80mm bore dia flanged end, lift type conforming to ISI 4038 with stainless steel working part complete with rubber gaskit and nut, bolts, washers etc complete all as specified and as directed by Engineer-in-Charge. |
| 31 | Material and labour for replacement of foot valve of size 40mm bore dia flanged end, lift type conforming to ISI 4038 with stainless steel working part complete with rubber gaskit and nut, bolts, washers etc complete all as specified and as directed by Engineer-in-Charge. |
| 32 | Material and labour for replacement of CI split coller of size 150mm dia complete with rubber gaskit 3 mm thick and nut, bolts, washer etc complete all as specified and as directed. |
| 33 | Material and labour for replacement of sluice valve spindle stainless steel suitable for 150 mm sluice valve complete with check nut complete all as specified and as directed. |
| 34 | Labour for repair / rectification of leakage of underground water pipe line GI of size 25 to 100 mm dia with excavation appx 1.0 X 1.0 X 1.0 mtr around the leakage, returning filling in, removal, cutting / disconnecting to existing leakage GI Pipe line in position for repair / rectification of leakage, replacement of unserviceable fittings and welding work as per site requirement and restore the water supply complete all as specified and as directed.Note: (Spare / fitting shall be measured and paid separately). |
| 35 | Supply only GI union 100 mm dia complete all as specified and as directed. |
| 36 | Supply only GI union 40 mm dia complete all as specified and as directed. |
| 37 | Supply only GI union 25mm dia complete all as specified and as directed. |
| 38 | Supply only GI union 20 mm dia complete all as specified and as directed. |
| 39 | Supply only GI Socket 100 mm dia complete all as specified and as directed. |
| 40 | Supply only GI Socket 40 mm dia complete all as specified and as directed. |
| 41 | Supply only GI Socket 25 mm dia complete all as specified and as directed. |
| 42 | Supply only GI Socket 20 mm dia complete all as specified and as directed. |
| 43 | Supply only GI Elbow 40 mm dia complete all as specified and as directed. |
| 44 | Supply only GI Elbow 25 mm dia complete all as specified and as directed. |
| 45 | Supply only GI Elbow 20 mm dia complete all as specified and as directed. |
| 46 | Supply only GI Tee 40 mm dia all as specified and as directed. |
| 47 | Supply only GI Tee 25 mm dia complete all as specified and as directed. |
| 48 | Supply only GI Tee 20 mm dia complete all as specified and as directed. |
| 49 | Supply only GI Nipple 40mm dia 6 inch long complete all as specified and as directed. |
| 50 | Supply only GI Nipple 25 mm dia 4 inch long complete all as specified and as directed. |
| 51 | Supply only GI Nipple 20 mm dia 4 inch long complete all as specified and as directed. |
| 52 | Supply only GI reducer 25/20 mm dia complete all as specified and as directed. |
| 53 | Supply only GI reducer 20/15 mm dia complete all as specified and as directed. |
| 54 | Labour for repair / rectification of leakage of underground CI / DI pipe line of size 80 to 150 mm bore dia in position complete with excavation appx 1.0 X 1.0 X 1.0 mtr around the leakage, returning filling in, removal, cutting / dismantling of leakage complete with and including cocking to existing lead joint, filling new lead joint burning and taking out existing lead joint as per site requirement and restore the water supply complete all as specified and as directed.Note: (Spare / fitting shall be measured and paid separately). |
| 55 | Supply and fixing in replacement of unserviceable bolt 16 mm dia X 6\"\" long fully threaded with counted head nuts and washer heavy duty conforming to ISI for MS column pipe / CI flanged pipe complete all as specified and directed. |
| 56 | Material and labour for cleaning to overhead RCC reservoir of any capacity internally at appx 40 feet high stagging by using water treatment chemical / bleaching powder / Sodium hypochloride chemical including cleaning internally entire wall surface, removing deposited particular, scrubbing complete wall surface and applying coat treatment water chemical on complete wall and drain out the water after disconnecting all rising / distribution sluice valves complete with painting to MS / Steel railing / rising / distribution / wash out CI pipe with different colour complete all as specified and as directed and writing date of tank cleaning. |
| 57 | Material and labour for rectification of leakage in distribution CI pipe line 150mm bore dia of RCC overhead reservoir appx at 40\" to 60\" height outside the reservoir near doom complete with replacement / cocking of lead, spun yarn, rubber gaskits, nut, bolts, washers of suitable size and made the pipe line leakage free complete all as specified and as directed.Notes: -(i) Rates are deemed to be included charges of hiring T&P, Veh, Ladders, steel shuttering or any equipment required at site.(ii) Contractor shall be fully responsible for life insurance of the person deployed at site and get the repair under his supervision visitor from the qualified technician. |
| 58 | Labour for cleaning / removing deposited muddy soil from the internal surface area of shaft mounted RCC overhead reservoir of capacity and made the internal area smooth and clean till the PCC base not achieved and deposited the muddy soil outside the installation not less than 50 mtr complete all as specified and as directed by Engineer-in-Charge. |
| 59 | Material and labour for replacement for filling CI spigot and socketed joint of any size Lead pig complete all as specified and as directed. |
| 60 | Material and labour for replacement for filling CI spigot and socketed joint of any size Lead wool complete all as specified and as directed. |
| 61 | Material and labour for replacement for filling CI spigot and socketed joint of any size Spun Yarn complete all as specified and as directed. |
| 62 | Supply and fixing Altoch packing of 45 Kg complete all as specified and as directed. |
| 63 | Supply and fixing in replacement suction sweeper head for swimming pool (pool cleaner) 36 inch long complete with wheels, PVC core nylon brush 36 inch NRV complete all as specified and all as directed. |
| 64 | Supply and fixing in replacement suction flexible rubber hose pipe 80 mm dia braded type green colour conforming to ISI complete with suitable size MS clamp complete all as specified and as directed. |
| 65 | Repair / Maint / service to swimming pool filteration plant complete with replacement of unserviceable spare parts fitting valves, filter media, PVC strainer, Pressure gauge, Butterfly valve, air vent pipe complete with cleaning internally including taking out all filter media outside and kept separately each media at site for reuse, preparing external services of filter media and make the surface smooth and applying two coats of synthetic enamel paint and a coat of red oxide primer compete with suction and discharge pipe and relaying all filter media in proper layer duly washed and tested on full load complete all as specified and as directed.Note: Spare shall be measured and paid separately. |
| 66 | Supply only water pressure gauge 10 KG 100 mm dia complete with 3/8 inch brass sampling cock complete all as specified and as directed. |
| 67 | Supply only butterfly valve cast iron body with gun metal sheet conforming to IS-13095 of size 150 mm dia complete all as specified and as directed. |
| 68 | Material and labour for replacement of gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed of size 20 mm bore complete all as specified and as directed. |
| 69 | Supply only double deck type PP strainer of size 3/8 inch or 1/2 inch complete all as specified and as directed. |
| 70 | Repair / Maint / service to swimming pool dewatering centrifugal pump set single stage 7.5 HP complete with replacement of CI impeller, neck ring, bearing, hosing, sleeve and remetalling to pump shaft, welding, brazing and polishing etc and make the pump serviceable complete all as specified and as directed.Note: Spare shall be measured and paid separately. |
| 71 | Supply only CI Impeller complete all as specified and as directed. |
| 72 | Supply only ball bearing complete all as specified and as directed. |
| 73 | Supply only stainless steel sleeve complete all as specified and as directed. |
| 74 | Supply only stainless steel neck ring complete all as specified and as directed. |
| 75 | Supply only pump shaft coupling with key tyre type complete all as specified and as directed. |
| 76 | Supply only superior quality copper sulphate complete all as specified and as directed. |
| 77 | Surface excavation not exceeding 30 cm deep and averaging 50 cm deep and getting out in soft / loose soil including taking out vegetation from entire area of water supply installation complete all as specified and as directed. |
| 78 | Material and labour for cement concrete in foundation subways (1:4:8) type D-2 aggregate including demolishing existing complete all as specified and as directed. |
| 79 | Material and labour for cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) for subways 40mm thick including demolishing existing complete all as specified and as directed. |
| 80 | Supply and fix in replacement PVC insulation patch roll for submersible cable connection complete all as specified and as directed. |
| 81 | Supply and fixing in replacement of tubing GI medium grade 15mm bore dia fixed to wall, or on floor complete with fitting including taking down existing tubing complete all as specified and as directed. |
| 82 | Dismantling and taking down electric motor of dozing system and shifting in workshop for repair and rewinding with super enamelled copper winding wire of same gauge and no\"s of turns complete with insulated material i.e. varnish, cotton tape, bamboo strips, emory paper and drying including replacement of unserviceable spare parts complete all as specified and as directed.Note: - Spare parts shall be measured and paid separately under respective items. |
| 83 | Supply only motor seal complete all as specified and as directed. |
| 84 | Supply only motor bearing complete all as specified and as directed. |
| 85 | Supply only motor fan blade complete all as specified and as directed. |
| 86 | Supply only rotor shaft complete all as specified and as directed. |
| 87 | Supply only coupling complete all as specified and as directed. |
| 88 | Dismantling and taking down dozing pumping set and shifting in workshop for repair / maintenance / overhauling and reassembly after necessary repair complete with and including replacement of unserviceable / defective spare parts and testing on load at site complete all as specified and directed.Note: - Spare parts shall be measured and paid separately under respective items. |
| 89 | Supply only Agitator assembly complete all as specified and as directed. |
| 90 | Supply only Agitator bearing complete all as specified and as directed. |
| 91 | Supply only Agitator shaft with SS blade duty FRP coated complete all as specified and as directed. |
| 92 | Supply only foot valve complete all as specified and as directed. |
| 93 | Supply only suction valve complete all as specified and as directed. |
| 94 | Supply only discharge valve complete all as specified and as directed. |
| 95 | Supply only injection fitting complete all as specified and as directed. |
| 96 | Supply only PE tubing 5/8\"\" (8 mtr) complete all as specified and as directed. |
| 97 | Supply only solenoid motor complete all as specified and as directed. |
| 98 | Supply only main head (PP / PVC) complete all as specified and as directed. |
| 99 | Supply only main head hexagonal bolts complete all as specified and as directed. |
| 100 | Supply only diphragam (taflon faced) complete all as specified and as directed. |
| 101 | Supply only Acrylic front cover complete all as specified and as directed. |
| 102 | Supply only speed / stroke nob complete all as specified and as directed. |
| 103 | Supply only toggle switch complete all as specified and as directed. |
| 104 | Supply only strainer for foot valve complete all as specified and as directed. |
| 105 | Supply only electronic controlled circuit plate complete all as specified and as directed. |
| 106 | Supply only NRV spring complete all as specified and as directed. |
| 107 | Supply only Air release valve complete all as specified and as directed. |
| 108 | Supply only power cable three core copper 2.5 Sqmm with plug complete all as specified and as directed. |
| 109 | Supply only injection check valve (NRV) complete all as specified and as directed. |
| 110 | Supply and fixing in replacement of heavy duty FRP service tank 150 litres complete with drain valve, level gauge, water inlet / outlet provision and CPV 15 mm pipe for feeding to main line complete all as specified and as directed. |
| 111 | Material and labour for fabricated MS angle iron frame heavy duty epoxy coated and anticorrosive paint bend to shape bending, welding and fixing on wall / floor to take the load of complete dozing system to avoid direct load of motor on tank complete as specified and as directed by Engineer-in-Charge. |
| 112 | Supply and fixing in replacement of chlorine test kit with coloured sample complete with all testing fillaments and OT solution in rexin finish wooden box complete all as specified and directed. |
| 113 | Supply and fixing in replacement of water pressure gauge 7 Kg / 10 Kg heavy duty 100 mm dia complete with brass sampling cock 3/8\" and pressure gauge cock complete all as specified and as directed. |
| 114 | Supply and fixing in replacement of OT solution chlorine test (500 ml) complete all as specified and as directed. |
| 115 | Supply and fixing in replacement of chemical dozing systems suitable to injection of disinfection of water treatment having injection capacity 15 LPH comprising of FRP tank 150 ltr capacity and dosing pump (type MAGDOS / MD / 20 / 40) at 10 Kg / cm² working pressure solenoid driven electrically controlled 220 Volt, max current 3.3 Amm, power 70 watt, single phase with IP - 65 protection and F-Class insulated with standard fittings with stroke length suitable from 0-100% including all accessories such as foot valves / motor / agitator with shaft and impeller, PE tubing, dosing tank FRP chemical resistant, inlet / outlet valve, drain valve, gauge, connection lead with plug and MS angle iron frame made out from 40 X 40 X 6mm to take the load of complete system complete all as specified and as directed.Make: - Jesco / Declibac / Prominent / Sathya Sai |
| 116 | Supply and fixing in replacement plastic cylindrical sealed disposable sanitizer refill for disinfection of drinking water with arrangement for control release suitable for operation in pressurised line set of 25 pieces of Declibac complete all as specified and as directed. |
| 117 | Supply and fix in replacement multi cavity water sanitizer / conditioning station with proportional dosing arrangement at zero discharge, power free automation system with 100 litre PVC tank model EDS PRO covered with lid and overflow valve, inlet, outlet and drain valve complete with accessories including connection with existing system complete all as specified and as directed. |
| 118 | Disconnecting all incoming / outgoing electric connection from LT panel / starter / electric motor carefully including dismantling / opening nut, bolt of discharge head and taking out submersible / VT/ Monoblock motor pumping set complete with MS column pipe having capacity 10 to 50 HP and shifting in workshop for repair / servicing of pumping set and re-assembling / electric connection and testing at site on full load complete all as specified and directed by Engineer-in-Charge. |
| 119 | Material and labour for strip opening complete submersible pumping set having capacity 10 to 20 HP any stage / discharge and dismantling all spare parts by opening studs complete with machine / lathe work / grinding / polishing and fitting of all spare parts and re-assembling / installation in position after necessary repair / replacement of unserviceable / defective spare parts complete all as specified and as directed. Note: - Spare parts shall be measured and paid separately under respective items as under: - |
| 120 | Supply only cast iron stage bowl complete all as specified and as directed. |
| 121 | Supply only cast iron suction discharge chamber complete all as specified and as directed. |
| 122 | Supply only stainless steel neck ring complete all as specified and as directed. |
| 123 | Supply only stainless steel bowl bush complete all as specified and as directed. |
| 124 | Supply only stainless steel coupling sleeves complete all as specified and as directed. |
| 125 | Supply only cast iron impeller with key complete all as specified and as directed. |
| 126 | Supply only body studs fully threaded complete all as specified and as directed. |
| 127 | Supply only stainless steel pump shaft complete all as specified and as directed. |
| 128 | Supply only stainless steel pump shaft coupling with key complete all as specified and as directed. |
| 129 | Supply only cast iron NRV with NRV seat and cone complete all as specified and as directed. |
| 130 | Supply only stainless steel sleeves for bowl complete all as specified and as directed. |
| 131 | Supply only rubber bush complete all as specified and as directed. |
| 132 | Supply only strainer for pump complete all as specified and as directed. |
| 133 | Material and labour for strip opening complete submersible pumping set having capacity 30 to 50 HP any stage / discharge and dismantling all spare parts by opening studs complete with machine / lathe work / grinding / polishing and fitting of all spare parts and re-assembling / installation in position after necessary repair / replacement of unserviceable / defective spare parts complete all as specified and as directed. Note: - Spare parts shall be measured and paid separately under respective items as under: - |
| 134 | Supply only cast iron stage bowl complete all as specified and as directed. |
| 135 | Supply only cast iron suction discharge chamber complete all as specified and as directed. |
| 136 | Supply only stainless steel neck ring complete all as specified and as directed. |
| 137 | Supply only stainless steel bowl bush complete all as specified and as directed. |
| 138 | Supply only stainless steel coupling sleeves complete all as specified and as directed. |
| 139 | Supply only cast iron impeller with key complete all as specified and as directed. |
| 140 | Supply only body studs fully threaded complete all as specified and as directed. |
| 141 | Supply only stainless steel pump shaft complete all as specified and as directed. |
| 142 | Supply only stainless steel pump shaft coupling with key complete all as specified and as directed. |
| 143 | Supply only cast iron NRV with NRV seat and cone complete all as specified and as directed. |
| 144 | Supply only stainless steel sleeves for bowl complete all as specified and as directed. |
| 145 | Supply only rubber bush complete all as specified and as directed. |
| 146 | Supply only strainer for pump complete all as specified and as directed. |
| 147 | Material and labour for strip opening to submersible motor / VT motor having capacity 10 to 35 HP and re-winding with super enamelled copper winding wire heavy duty heat resistance confirming to IS of same gauge and no\"s of turns complete with realignment of motor slots and insulating materials i.e. varnishing, bamboo strips, leather papers, cotton tapes includingreplacement of unserviceable / defective spare parts and drying complete and re-assembling after repair / rewinding and testing at site on full head complete all as specified and as directed. Note: - Spare parts shall be measured and paid separately under respective item as under: - |
| 148 | Supply only thrust plate with circlip and key complete all as specified and as directed. |
| 149 | Supply only thrust plate bearing housing complete all as specified and as directed. |
| 150 | Supply only bearing for motor complete all as specified and as directed. |
| 151 | Supply only rubber oil seal complete all as specified and as directed. |
| 152 | Supply only cast iron sand guard complete all as specified and as directed. |
| 153 | Supply only rubber diaphragam with plate complete all as specified and as directed. |
| 154 | Supply only stainless steel sealing bush complete all as specified and as directed. |
| 155 | Material and labour for strip opening to submersible motor / VT motor having capacity 30 to 50 HP and re-winding with super enamelled copper winding wire heavy duty heat resistance confirming to IS of same gauge and no\"s of turns complete with realignment of motor slots and insulating materials i.e. varnishing, bamboo strips, leather papers, cotton tapes includingreplacement of unserviceable / defective spare parts and drying complete and re-assembling after repair / rewinding and testing at site on full head complete all as specified and as directed. Note: - Spare parts shall be measured and paid separately under respective item as under: - |
| 156 | Supply only thrust plate with circlip and key complete all as specified and as directed. |
| 157 | Supply only thrust plate bearing housing complete all as specified and as directed. |
| 158 | Supply only bearing for motor complete all as specified and as directed. |
| 159 | Supply only rubber oil seal complete all as specified and as directed. |
| 160 | Supply only cast iron sand guard complete all as specified and as directed. |
| 161 | Supply only rubber diaphragam with plate complete all as specified and as directed. |
| 162 | Supply only stainless steel sealing bush complete all as specified and as directed. |
| 163 | Labour for welding, metalling, grinding, polishing and lathe / machine work for re-alignment to rotor assembly and making the suitable size for fitment of rotor bearing complete with replacement of unserviceable / defective spare parts of capacity 10 to 20 HP complete all as specified and as directed.Note: - Spare parts shall be measured and paid separately under respective items as under: - |
| 164 | Supply only rotor sleeves stainless steel complete all as specified and as directed. |
| 165 | Supply only rotar GM bearing bush complete all as specified and as directed. |
| 166 | Supply only rotor upper and lower bearing housing complete all as specified and as directed. |
| 167 | Supply only rotor upper and lower tee bolts complete all as specified and as directed. |
| 168 | Supply only studs for adopter housing complete with plain washer and hexagonal nut complete all as specified and as directed. |
| 169 | Supply only GM drain plug complete all as specified and as directed. |
| 170 | Labour for welding, metalling, grinding, polishing and lathe / machine work for re-alignment to rotor assembly and making the suitable size for fitment of rotor bearing complete with replacement of unserviceable / defective spare parts of capacity 30 to 50 HP complete all as specified and as directed.Note: - Spare parts shall be measured and paid separately under respective items as under: - |
| 171 | Supply only rotor sleeves stainless steel complete all as specified and as directed. |
| 172 | Supply only rotor GM bearing bush complete all as specified and as directed. |
| 173 | Supply only rotor upper and lower bearing housing complete all as specified and as directed. |
| 174 | Supply only rotor upper and lower tee bolts complete all as specified and as directed. |
| 175 | Supply only studs for adopter housing complete with plain washer and hexagonal nut complete all as specified and as directed. |
| 176 | Supply only GM drain plug complete all as specified and as directed. |
| 177 | Supply and fixing in replacement of submersible cable 16 Sqmm 3 core flat copper conductor heavy duty 1100 Volts grade confirming to ISI complete all as specified and directed by Engineer-in-Charge.Note: - Old cables shall be deposited in store yard. |
| 178 | Supply and fixing in replacement of oil immersed star delta starter heavy duty manual operated suitable for submersible / VT pumping set with overload relay range 80-110 Ampere, 415 volts, 50 Hz, 3 phase confirming to IS complete with initial filling of oil all as specified and as directed. |
| 179 | Supply and fixing in replacement of DOL starter suitable for submersible / centrifugal / monoblock set heavy duty with overload relay range 13-18 Ampere, 415 volts, 50 Hz, 3 phase complete with provision of volt / Amp meter, indicators, selector switches, push ON / OFF switch complete all as specified and as directed. |
| 180 | Supply and fixing in replacement of DOL starter suitable for submersible / centrifugal / monoblock set heavy duty with overload relay range 18-25 Ampere, 415 volts, 50 Hz, 3 phase complete with provision of volt / Amp meter, indicators, selector switches, push ON / OFF switch complete all as specified and as directed. |
| 181 | Supply and fixing in replacement of fully automatic star delta starter 3 phase, 415 volt, 50 Hz, suitable for submersible pumping set heavy duty with overload relay range 45-60 Amp complete with provision of power contactor volt / Amp meter, push ON / OFF switch, selector switch, indicator and incomer MCB TP 63 Amp etc complete all as specified and as directed. |
| 182 | Taking out all incoming / outgoing electric connection from LT panel / starter / motor / voltage stabilizer carefully for repair to cable / rectification the fault and re-connecting in position after repair and preparation the cable and fixing complete with nut, bolts, washers for cable size 25 to 95 Sqmm complete all as specified and as directed. NOTE :- Preparation of 3.5 core cable, 4 wire each and will be considered as one job. |
| 183 | Supply and fixing in replacement of submersible motor rotor for 10 to 25 HP motor complete with bearing upper / lower bearing housing, sleeves, tee bolts and bush complete all as specified and directed by Engineer-in-Charge. |
| 184 | Supply and fixing in replacement of submersible motor stater for capacity 10 to 25 HP complete with thrust plate, thrust bearing with housing, studs, water seal, sand guard, rubber diaphragam with plate, sealing bush complete all as specified and directed by Engineer-in-Charge. |
| 185 | Material and labour for fabrication of MS clamp made out from flat 150 mm x 12 mm thick, bend to shape, drill a hole four no\"s in each clamp of size 16 mm dia suitable for holding MS column pipe size 150 mm dia complete with provision of four no\"s nuts, both 4\" long and washer complete as per sample all as specified and as directed. |
| 186 | Supply and fixing in replacement of cast iron discharge head assembly suitable for vertical turbine plumbing set having suction / discharge size 150 mm dia complete all as specified and directed by Engineer-in-Charge. |
| 187 | Material and labour for strip opening complete vertical turbine pumping set having capacity 20 to 50 HP any stage / discharge and dismantling all spare parts by opening studs complete with machine / lathe work / grinding / polishing and fitting of all spare parts and re-assembling installation in position after necessary repair / replacement of unserviceable / defective spare parts complete all as specified and as directed.Note: - Spare parts shall be measured and paid separately under respective items as under: - |
| 188 | Supply only cast iron bowl complete all as specified and as directed. |
| 189 | Supply only cast iron suction / discharge bowl complete all as specified and as directed. |
| 190 | Supply only stainless steel neck ring complete all as specified and as directed. |
| 191 | Supply only cast iron impellers with key complete all as specified and as directed. |
| 192 | Supply only stainless steel shaft complete all as specified and as directed. |
| 193 | Supply only stainless steel coupling with key complete all as specified and as directed. |
| 194 | Supply only cast iron NRV with seat complete all as specified and as directed. |
| 195 | Supply only stainless steel bowl bush complete all as specified and as directed. |
| 196 | Supply only rubber bush complete all as specified and as directed. |
| 197 | Supply only body studs fully threaded complete all as specified and as directed. |
| 198 | Supply only stainless steel sleeves complete all as specified and as directed. |
| 199 | M&L for PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in mass filling for discharge head base complete with breaking / dismantling existing PCC block all as specified and directed by Engineer-in-Charge. |
| 200 | Supply and fixing in replacement of on load open execution change over switch front handle operated 4 pole, 415 volt, 50 Hz 125 Amp confirming to IS complete all as specified and directed by Engineer-in-Charge. |
| 201 | Supply and fixing in replacement of on load change over switch side handle operated 4 pole, 415 volt, 50 Hz 100 Amp confirming to IS all as specified and directed by Engineer-in-Charge. |
| 202 | Material and labour for fabrication of angle iron bracket 40 x 40 x 6 mm thick cutting, bend to shape drilling hole 16 mm 4 no\"s each bracket welding MS flat of 20 mm x 3 mm thick in each bracket and fixed on the wall with the help of nut, bolt suitable for run the cable of any size as per site requirement all as specified and directed by Engineer-in-Charge. |
| 203 | Transporting air compressor and other allied equipment / material at site of tube well and installation of complete machinery all as specified and directed. |
| 204 | Redevelopment of tube well with air compressor of adequate capacity (not less than 250 Cfm) as per specification till the availability of sand free clear water, subject to minimum of 60 hrs of operation of air compressor (60 x 4500) complete all as specified and as directed. |
| 205 | Providing of pea shaped gravel as per specification and gravel shrouding in annular space between well and liner assembly required during redevelopment complete all as specified and as directed. |
| 206 | Stabilization and yield testing to tube well by using submersible pump of adequate capacity as per specifications (subject to minimum of 48 hours of development with submersible pump set) including conduction of sounding test (48 x 3200) complete all as specified and as directed.Note: - Submersible pumping set of adequate capacity will be brought by contractor at their own cost and rates for hiring submersible motor deemed to be included in item rate. |
| 207 | Material and labour for strip opening to monoblock electric motor having capacity 75 to 12.5 HP and re-winding with super enamelled copper winding wire heavy duty heat resistance confirming to IS of same gauge and no\"s of turns complete with realignment of motor slots and insulating materials i.e. varnishing, bamboo strips, leather papers, cotton tapes including replacement of unserviceable / defective spare parts and drying complete and re-assembling after repair / rewinding and testing at site on full head complete all as specified and as directed.Note: - Spare parts shall be measured and paid separately. |
| 208 | Labour for strip opening to complete monoblock centrifugal pumping set of capacity 7.5 to 12.5 HP for repair / maintenance including replacement of unserviceable spare parts i.e. CI impeller, stainless sleeves, stainless bush, pump bearing, CI neck ring and pump coupling complete with machine work and making the size of pump suitable for fixing of neck ring and pump shaft and assembling / fitting with electric motor and testing on full load complete all as specified and as directed.Note: - Spare parts shall be measured and paid separately. |
| 209 | Supply only cast iron impellers with key complete all as specified and as directed. |
| 210 | Supply only cast iron neck ring complete all as specified and as directed. |
| 211 | Supply only pump bearing complete all as specified and as directed. |
| 212 | Supply only pump sleeves complete all as specified and as directed. |
| 213 | Supply only pump bush complete all as specified and as directed. |
| 214 | Supply only pump coupling tyre type with key complete all as specified and as directed. |
| 215 | NOTE NO 1: -Samples of materials as approved will be kept in GE\"s sample room.NOTE NO 2: -All fittings and fixtures mentioned above will be fixed to the satisfaction of Engr-in-Charge and GE.NOTE NO 3: -Warranty certificate to the Engineer-in-Charge where ever applicable shall be submitted by the Contractor at the time of fittings. |
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