Military Engineer Services-MES has published Tender For Repair Maintenance Of Water Supply Installation Plants And Water Supply System In City Area Under Ge Alwar. Submission Date for this Tender is 25-01-2024. Water Supply Project Tenders in alwar Rajasthan. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 13-Jan-2024 | Extension of dates | Date | 25-01-2024 |
| Sl. No. | Item Description |
| 1 | Taking out submersible pump set from the old U/S borwell /open well at various locations, of any make, any type & any capacity including column pipe & cable complete all as specified & directed.Note : (i) U/S submersible pump, submersible cable & column pipe is to be deposited at AGE E/M store yard. (ii) Transporation of pump, cable & column pipe is deemed to beincluded in the quoted rate. |
| 2 | Taking out submersible pump set of any make, any type & any capacity at various locations from the bore well including column pipe & cable and lowering the same in bore well afterinspecting, checking &repairing by mechanical means/manually and testing, complete, all as specified & directed. Note(i) Repair work and spare parts shall be measured and paid for separately under relevant items here-in-after. (ii) Minor repair like welding in 50/65 mm column pipe dia flanges,replacement of broken nipple deemed included in quoted rates no extra payment shall be paid to contractor. |
| 3 | Dismantling of submersible pump electric driven of any make, any type & any capacity and cleaning, overhauling and repairing by necessary machining & welding work including minor spares and replacement of unserviceable spare parts and reassembling the components & testing for function ability, complete all as specified & directed. Note The spare parts required to be replaced shall be measured and paid for separately as “Supply only” under the relevant items here-in-after. |
| 4 | Dismantling of submersible electric motor 3 phase, 440 Volt, any make, any type & any capacity and cleaning, overhauling and repairing by necessary machining & welding work including minor spares and replacement of unserviceable spare parts and reassembling the components & testing for function ability, etc complete, all as specified & directed. NoteThe spare parts required to be replaced shall be measured and paid for separately as “Supply only” under the relevant items here-in-after. |
| 5 | M&L for taking out the burnt winding and rewinding of submersible electric motor AC 3 Phase 400/440 Volts, of required RPM, of any make & any type with new PVC coated super enameled copper wire of same existing gauge including insulation material and cable jointing and testing at site complete for the following capacity of motor :- Note: Rectification period for submercible pump set should not be more than 72 Hrs from the time of intimation to the contractor, failing in which panelty of Rs. 1000/- on every day of delay will be liable to the contractor. |
| 6 | 15 HP |
| 7 | 12.5/10 HP |
| 8 | Supply only following spare parts suitable for submersible pump including motor of 10/12.5 HP capacity of make JYOTI / BS / CALAMA / KSB / SU / KIRLOSKAR :- |
| 9 | Motor thrust plate |
| 10 | Motor thrust bearing |
| 11 | Bearing bush for motor housing Upper/Lower G.M |
| 12 | Motor oil seal |
| 13 | Stage Casing C.I. |
| 14 | Pump Shaft high carbon steel of same make of pump manufacture. |
| 15 | Diffuser PTMT with fixing screw |
| 16 | Distance outlet casing |
| 17 | NRV body |
| 18 | Impeller PTMT KB 100 |
| 19 | Flange stud with nut & bolts |
| 20 | Motor stud with nut & bolts |
| 21 | Pump strip |
| 22 | SS Sleeve for Rotor |
| 23 | Bottom Housing |
| 24 | Impeller Neck Ring |
| 25 | Guide / Distance Bush |
| 26 | Coupling for motor pump |
| 27 | Motor sand Guard |
| 28 | Impeller Key |
| 29 | Aluminium Strainer |
| 30 | Disc PVC |
| 31 | Adjusting Bolt |
| 32 | Top Bush Sleeve Set |
| 33 | Bottom bush Sleeve Set |
| 34 | Cable Seal |
| 35 | Drain Plug GM |
| 36 | Repair to strator slot complete all necessary arrangment . |
| 37 | Rotor suitable for 12.5/15 HP submersible motor |
| 38 | Stator with winding suitable for 12.5/15 HP submersible motor |
| 39 | M&L for taking out the burnt winding of electric motor of centrifugal pump 3 phase 440 Volt make "KIRLOSKAR or any other make and rewinding the same with new super enamelled copper wire of same gauge and with equal number of turns including insulation material and reassembling the motor including testing etc complete all as specified & directed for followings :- |
| 40 | 12.5/10 HP |
| 41 | 7.5/5 HP |
| 42 | Dismantling of submersible mono pump of following capacity, 3 phase, 430 Volt, any make, any type and cleaning, overhauling and repairing by necessary machining & welding work with & including replacement of unserviceable spare parts such as ball bearing, oilseal, gland bush, minor spares and reassembling the components & testing for function ability complete all as specified & directed. Note :- Rectification period for submersible mono pump set should not more than 48 Hrs from the time of intimation to the contractor, fell in which penelty of Rs 1000 on every day of delay will be laible to the contractor. |
| 43 | 12.5/10 HP |
| 44 | 7.5/5 HP |
| 45 | S&F 10sqmm multistranded copper conductor, 3 core PVC insulated and sheathed copper screen protected 1100 Volts grade submersible flat cable fixed to column pipes with suitable clamps &jointing material complete including disconnecting & taking out old unserviceable cable. |
| 46 | S&F Digital Voltmeter 96mm x 96mm (Square Type) 0-500 Volts including taking down old unserviceable voltmeter. |
| 47 | S&F Digital Amp meter 96mm x 96mm (Square Type) 0-30 Amps including taking down old unserviceable Amp meter. |
| 48 | S&F Gun metalball valve with MS handle 40mm dia, ISI marked, including taking out old unserviceable ball valve. |
| 49 | S&F following items for repair to existing unserviceable star delta starter / control panel for submersible pump set/mono block pump set to make fully functional including taking out old unserviceable items :- Note The quoted rate includesm, to maintain the servecibility of srarter panels round the clock and rectification of defects in any spare part of starter, if occurred during operation, without any extra cost. |
| 50 | Mini contactor with screw connection, 3 pole, AC operated, 16 Amp as per sample. |
| 51 | Mini contactor with screw connection, 3 pole, AC operated, upto 20 Amp as per sample. |
| 52 | No volt coil 200/240 Volt 50 Hz ,as per sample. |
| 53 | No volt coil 380/415 Volt 50 Hz, as per sample provide |
| 54 | Thermal overload relay, range 10 to 14 Amp,as per sample provide |
| 55 | Thermal overload relay, range 15 to 19 Amp, as per sample provide |
| 56 | ON-delay electronic timer, 220-230 V AC of required time range, as per sample. |
| 57 | ON-delay electronic timer, 110-130 V AC of required time range, as per sample. |
| 58 | Single phase preventor 230 volt. Make-Minilec, C&S , Schienider |
| 59 | MCB TPN 63 Amps 10 kA 415 Volts AC 50 Hz including taking down old unserviceable MCB. |
| 60 | M&L for 50 mm bore GI medium grade column pipe in 3 metre length with GI flanged joints duly screwed and welded with pipe & lowering in bore well all including, providing slot/groove for submersible cable,bolts, nut, rubber packing,GI flanges etc all as required & directed including taking out old column pipe, complete. |
| 61 | Excavating in trenches not exc 1.5 metre wide and not exc 1.5 metre in depth for foundation etc or for laying of cables, pipes etc and getting out in soft/loose soil complete all as specified. |
| 62 | Excavating in trenches not exc 1.5 metre wide and not exc 1.5 metre in depth for foundation etc or for laying of cables, pipes etc and getting out in hard /dense soil complete all as specified. |
| 63 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick in soft/loose soil. |
| 64 | Removal of excavated soil/ material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified. |
| 65 | Taking up or down steel water tubing and connections of 20mm bore, fixed in walls, ceiling, floors, trenches etc. all as directed. |
| 66 | Taking up or down steel water tubing and connections of 25mm bore, fixed in walls, ceiling, floors, trenches etc. all as directed. |
| 67 | Taking up or down steel water tubing and connections of 40mm bore, fixed in walls, ceiling, floors, trenches etc. all as directed. |
| 68 | Taking up or down steel water tubing and connections of 50mm bore, fixed in walls, ceiling, floors, trenches etc. all as directed. |
| 69 | Taking up or down steel water tubing and connections of 80mm bore, fixed in trenches etc. all as directed. |
| 70 | Taking up or down steel water tubing and connections of 100mm bore, fixed in trenches etc. all as directed. |
| 71 | M&L for galvanized steel water tubing medium grade of 20mm bore with & including all fittings complete laid in trenches. |
| 72 | M&L for galvanized steel water tubing medium grade of 20mm bore with & including all fittings and fixed complete to walls and ceilings or laid in floors. |
| 73 | M&L for galvanized steel water tubing medium grade of 25mm bore with & including all fittings complete laid in trenches. |
| 74 | M&L for galvanized steel water tubing medium grade of 25mm bore with & including all fittings and fixed complete to walls and ceilings or laid in floors. |
| 75 | M&L for galvanized steel water tubing medium grade of 40mm bore with & including all fittings and fixed complete to walls and ceilings or laid in floors. |
| 76 | M&L for galvanized steel water tubing medium grade of 50mm bore with & including all fittings complete laid in trenches. |
| 77 | M&L for galvanized steel water tubing medium grade of 80mm bore with & including all fittings complete laid in trenches. |
| 78 | M&L for galvanized steel water tubing medium grade of 100mm bore with & including all fittings complete laid in trenches. |
| 79 | S&F DI fittings, specials (K-12) such as bends ,tapers, collars, reducers,caps, tee pieces (single/double branch) any type, angle/ radius and straight connecting pieces etc. (ISI Marked) confirming to IS- 9523 for flangeed/socket and spigot ends suitable for DI pipe upto 150 mm bore complete all as specified an directed. |
| 80 | M&L for connection GI pipe dia 80/100 mm to existing CI/DI pipe in position for branch connection upto 80/100 mm dia pipe including fittings, clamps and rubber locking etc. complete all as specified and directed. |
| 81 | Taking up existing GI pipe 20 to 50 mm bore from different locations any length in maintenanceand aftercleaning of pipe(blockage ) laying at same location ,including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed. |
| 82 | Taking up existing GI /DI/CI pipe 80 to 150 mm bore from different locations any length in maintenanceand aftercleaning of pipe, laying at same location, including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed |
| 83 | S&Fin repairs GI Tee of 80mm bore (ISI marked) ,including cutting of pipe & rethreading etc complete all as specified & as directed. |
| 84 | S&Fin repairs GI Tank Nipple of 80mm bore (ISI marked) etccomplete all as specified & as directed. |
| 85 | S&Fin repairs GI Union of 80mm bore (ISI marked),including cutting of pipe & rethreading etc complete all as specified & as directed. |
| 86 | S&Fin repairs GI Tee of 100 mm bore (ISI marked) ,including cuttingof pipe & rethreading etc complete all as specified & as directed. |
| 87 | S&Fin repairs GI Nipple of size 80mm bore & 100mm long (Class ‘B’), including cuttingof pipe & rethreading etc complete all as specified & as directed. |
| 88 | S&Fin repairs GI Nipple of size 80mm bore & 150mm long (Class ‘B’), including cuttingof pipe & rethreading etc complete all as specified & as directed. |
| 89 | S&Fin repairs GI Nipple of size 100mm bore & 100mm long (Class ‘B’), including cuttingof pipe & rethreading etc complete all as specified & as directed. |
| 90 | S&Fin repairs GI Nipple of size 100mm bore & 150 mm long (Class ‘B’), including cuttingof pipe & rethreadingall as specified & as directed. Note for item No 38.00 to 44.00 Excavation & earthwork and dewatering shall be deemed included in quoted rate. |
| 91 | S&F in repairs saddle piece with suitable drilled hole made out of mild steel flat iron 50mm x 5mm of size 50mm x 20mm for taking branch connection of 20mm bore from 50mm bore main pipe line including necessary excavation & earth work in any type of soil complete all as specified & as directed. |
| 92 | S&F in repairs saddle piece with suitable drilled hole made out of mild steel flat iron 50mm x 5mm of size 50mm x 25mm for taking branch connection of 25mm bore from 50mm bore main pipe line including necessary excavation & earth work in any type of soil complete all as specified & as directed. |
| 93 | S&F in repairs saddle piece with suitable drilled hole made out of mild steel flat iron 50mm x 5mm of size 80mm x 20mm for taking branch connection of 20mm bore from 80mm bore main pipe line including necessary excavation & earth work in any type of soil complete all as specified & as directed. |
| 94 | S&F in repairs saddle piece with suitable drilled hole made out of mild steel flat iron 50x5mm of size 80mm x 25mm for taking branch connection of 25mm bore from 80mm bore main pipe line including necessary excavation & earth work in any type of soil complete all as specified & as directed. |
| 95 | M&L for run lead joint as in repair including dismantling joints by burning old lead and supply and filling new spun yarn in joints for 80 mm bore CI pipe line spigot and socketed ends including testing complete all as specified. |
| 96 | M&L for run lead joint as in repair including dismantling joints by burning old lead and supply and filling new spun yarn in joints for 100 mm bore CI pipe line spigot and socketed ends including testing complete all as specified. |
| 97 | M&L for run lead joint as in repair including dismantling joints by burning old lead and supply and filling new spun yarn in joints for 150 mm bore CI pipe line spigot and socketed ends including testing complete all as specified.Notes for items No 45.00 to 51.00 : Excavation & earthwork and dewatering shall be deemed included in quoted rate. |
| 98 | S&F in repairs 20mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked etc completeall as specified & directed. |
| 99 | S&F in repairs 25mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked etc completeall as specified & directed. |
| 100 | S&F in repairs 40mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked etc completeall as specified & directed. |
| 101 | S&F in repairs 50mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked etc completeall as specified & directed. |
| 102 | S&F in repairs 80mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked. |
| 103 | M&L for repair of leaking joint in 80mm bore GI pipe line by removing existing broken socket, rethreading of pipes and supply & fixing new GI Union (ISI marked) of 80mm bore in place of broken socket and re-jointing of pipe, testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed. |
| 104 | M&L for repair of leaking joint in 20mm to 50 mm bore GI pipe line by removing existing broken socket, rethreading of pipes and supply & fixing new GI Union (ISI marked) of 80mm bore in place of broken socket and re-jointing of pipe, testing of joint including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed. |
| 105 | M&L for repair of leaking joint in 100/150 mm bore CI/DI pipe line and S&Fnew MS clamp 25mm x 5mm with rubber gasket in place including necessary excavation & earth work in any type of soil including dewatering complete all as specified and directed. |
| 106 | Dismantaling and taking out old U/S sluice valve size of 80mm. |
| 107 | Dismantaling and taking out old U/S sluice valve size of 100mm. |
| 108 | Dismantaling and taking out old U/S sluice valve size of 150mm. |
| 109 | S&F cast iron body sluice valve heavy duty class ‘PN-1.6’ of 80 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing complete all as specified & directed. |
| 110 | All as per serial item No. 63.00 here-in-before but 100mm bore. |
| 111 | All as per serial item No. 63.00 here-in-before but 150mm bore. |
| 112 | S&Fnon return valve of size 80mm bore, cast iron body, as per IS 5312 (ISI marked), heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint complete all as specified and as directed including dismantling & taking out old unserviceable non return valve. |
| 113 | S&Fnon return valve of size 100mm bore, cast iron body, as per IS 5312 (ISI marked), heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint complete all as specified and as directed including dismantling & taking out old unserviceable non return valve. |
| 114 | S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-15, suitable for 80 mm bore cast iron pipe/specials with nuts, bolts including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed. |
| 115 | S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-15, suitable for 100 mm bore cast iron pipe/specials with nuts, bolts including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed. |
| 116 | S&F in repairs cast iron detachable joint with rubber ring, ISI marked, Class-15, suitable for 150 mm bore cast iron pipe/specials with nuts, bolts including necessary excavation & earth work in any type of soil including dewatering complete all as specified & as directed. |
| 117 | M&L for construction of brick masonry valve pit of size 1350mm x 1000mm x 1200mm (Internal dimension) (Type ‘E’) all as specified and as shown on drawing No. TD/2004/26 Sheet No. 1/3 to 3/3 including excavation and earth work in any type of soil, PCC in foundation, coping, plastering, mild steel sheet cover 3 mm thick with locking arrangement, 40mm dia lock with 02 keys, painted with two coats ofbituminous paint etc. & including dismentling of old U/S valve pit all as specified & directed. |
| 118 | De-watering the existing over head reservoir of 50000 Gallon capacity at 60 feet staging and cleaning all internal surfaces of roof, walls & floor to remove scales, mud & other foreign material, scrubbing with water using jute/bushes and washing the surfaces with mixture of bleaching powder & fresh water, finally washing the surfaces with fresh water and treating all internal surfaces with one coat of white wash complete and writing date of cleaning & due date of next cleaning in thick synthetic enamel paint on outer surface of reservoir in block capital letters of height 20 cm complete all as directed. Note for items No 72.00 to 75.00 :- (i) The mixture of bleaching powder & water for cleaning shall be prepared by mixing 250 gm of bleaching powder in 10 litres of fresh water.(ii) All inlets/outlets/over flow/wash out connections shall be cleaned. Any leakage in joints shall be made good as directed and quoted rate also includes this aspect.(iii) The existing water, water used for cleaning etc shall be bailed out at the nearest open drain available.(iv) Any damage occurred to the assets during cleaning etc shall be made good by the contractor at his own cost.(v) All protective & safety measures for workmen against Honey Bee, insects, creatures, gases, height etc shall be responsibility of the contractor. The quoted rate shall be deemed to include for this provision. |
| 119 | All as per serial item No. 72.00 here-in-before but over head reservoir of 25000/30000 Gallon capacity at 60 feet staging. |
| 120 | All as per serial item No. 72.00 here-in-before but over head reservoir of 15000 Gallon capacity at 60 feet staging. |
| 121 | All as per serial item No. 72.00 here-in-before but under ground sump of 50000 Gallon capacity. |
| 122 | Supply, laying, jointing and testing XLPE insulated armoured heavy duty LT under ground electric cable with aluminum stranded conductor 1100 Volt grade cross sectional area 50 sqmm 3½ core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc complete all as specified including dismantling & taking out old unserviceable cable. Note :- Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. |
| 123 | M&L for dry sand and punning for cushioning to under ground cable all as directed. Note :- For the purpose of payment only punned thickness shall be measured. |
| 124 | M&L for brick work with FLY ASH BRICKS(As Per IS-13757(1993) burnt clay fly ash building bricks), (OLD SIZE BRICKS) with width equal to the length of the brick laid dry & flat abutted with each other with gap between adjacent bricks not exc 10 mm over UG cable for protection and complete all as specified & directed. |
| 125 | M&L for Galvanized iron tubing, 40mm bore light grade, ISImarked, including all fittings and laid in trenches/under road/drains, fixed to poles/walls with required size of flat iron (25mmx3mm) clamps, bolts, nuts and washers for protection of LT electric cable complete including dismantling & taking out old unserviceable protection pipe. |
| 126 | S&F 12.5 mm thick chequered rubber mat of size 900 mm x 1800 mm, ISI marked (IS 5424 :1969) complete all as specified & as directed. |
| 127 | S&F fully automatic starter for submersible pump, in sheet enclosure,suitable for 10 HP to 20 HP motor, AC – 3 Duty, 50 Hz, 415 Volt, 3 Phase, 13 - 21 Amp relay range & testing complete all as directed including dismantling & taking out old unserviceable starter. Make : L&T (Model : MU - G20 FASD Star Delta Starter, Cat Part No SS95984 DOCO or equivalent of GE / HPL / Schneider / Legrand / C&S / Havells / Standard / MDS / Siemens / Crompton Greaves / ABB. |
| 128 | S&F MCCB 4 Pole, 63 Amps rating rupturing capacity 25 KA, 415 volts grade AC, 50 HZ magnetic fixed typeand making connections including disconnecting & taking down old U/S, MCCB complete ,all as specified and directed. |
| 129 | Repair & maintenance of existing LT panel ,welding of opening door hinges, new internal wiring 1.5 sqmm copper insulated & unsheathed conductor including painting of LT panel with smoke grey enamel paint all as specified and directed. |
| 130 | Supply only calcium Hypochloride, 65% to 70% chlorine content (Granular/Tablet form)etc completeall as specified & directed. Make :- Aquafit or equivalentas approved by GE. |
| 131 | S&F MS nut, bolt & washer various sizes as per site requirement etc complete all as specified & directed. |
| 132 | S&F gland dori for sluice valve of various sizes etc complete all as specified and directed. |
| 133 | S&F gland packing, gun metal gutaka,using new nuts & bolts for top cover and stuffing box to sluice valve of size 80 mm bore, fixed in repairs complete all as specified and directed. |
| 134 | S&F gland packing, gun metal gutaka,using new nuts & bolts for top cover and stuffing box to sluice valve of size 100 mm bore, fixed in repairs complete all as specified and directed. |
| 135 | S&F gland packing, gun metal gutaka,using new nuts & bolts for top cover and stuffing box to sluice valve of size 150 mm bore, fixed in repairs complete all as specified and directed. |
| 136 | M&L for PCC 1:4:8 type D2 using 40 mm graded crushed stone aggrigate in foundations, filling etc. 150 mm as in sub base surface finished fair and even complete all as specified and directed. |
| 137 | Surface dressing not exc 15cm deep in soft/loose soil and site clearance with, levelling of surface, through extra wastage material out of fencing area and clean the pump house area well in standard, etc complete all as specified and as directed. |
| 138 | Supply only "O" Tolidine solution. |
| 139 | Taking down old rusted paint in pit cover & M&L two coat ofblack enamel paint in pit cover including necessary repair work,all as specified & directed. |
| 140 | M&L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6.30mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of plate not less than 1.5 m deep below normal ground level and connected to and including galvanized iron earth strip 32x 6 mm dia by means of GI nuts, bolts, check nuts, washers thimbles, etc as shown in electrical plate No 3 of SSR Part-I and connection to main switch board/Test point/ panel / equipment and testing on completion including excavation and earth work in any type of soil, returning filling in and removal of surplus spoil to a distance not exc 50 metre,charcoal and salt in alternate layer 15 cm thick all around the earth plate electrode, MS funnel with wire mesh, GI pipe medium grade 20 mm bore for watering and 15 mm bore 3.00 metre long GI pipe light grade for earth wire protection fixed with poles with two clamps, made from MS flat 25 mmx3mm, bolts, nuts and washers,PCCchamber (1:3:6) type C1, 40mm thick precast RCC cover 1:2:4 type B1 shall be provided on CI frame etc complete all as specified &directed. |
| 141 | Supply only following items :- |
| 142 | Union GI 15 mm |
| 143 | Union GI 20 mm |
| 144 | Union GI 25 mm |
| 145 | Union GI 50 mm |
| 146 | Socket 15 mm |
| 147 | Socket 20 mm |
| 148 | Socket 25 mm |
| 149 | Nipple GI 15 x 75 mm |
| 150 | Nipple GI 20 x 75 mm |
| 151 | Nipple GI 25 x 75 mm |
| 152 | Nipple GI 15 x150 mm |
| 153 | Nipple GI 20 x150 mm |
| 154 | Nipple GI 25 x150 mm |
| 155 | Saddle piece 50x20mm |
| 156 | Saddle piece 50x25mm |
| 157 | Lead wool |
| 158 | S&F auminium strip 25mm x 3.15mm with saddles and fixing screws etc for roof (over head tank) conductors and down conductors above ground etc complete all as specified and directed. |
| 159 | S&F air termination, single pointed aluminium rod 12mm dia and 300mm longetc complete all as specified and directed.Note : All safetyprotection meassures for workmen against Honey bee, insects, creatures, gases, height etc shall be responsibility of the contractor.The quoted rate shall be deemed to include for this provision. |
| 160 | S&F test point terminal block made of gun metal or phosphorus bronze size 75mm x 75mm x 25mm drilled and screwed including 3 Nos 8mm dia 25mm long hex head screw etc complete all as specified and directed. Note : All safetyprotection meassures for workmen against Honey bee, insects, creatures, gases, height etc shall be responsibility of the contractor.The quoted rate shall be deemed to include for this provision. |
| 161 | S&F galvanised iron strip 32x6mm buried in ground ,all as specified and directed. Note : All safetyprotection meassures for workmen against Honey bee, insects, creatures, gases, height etc shall be responsibility of the contractor.The quoted rate shall be deemed to include for this provision. |
| 162 | Taking up or down CI / DI Pipeand connections of 80mm bore, fixed in trenches etc complete all as directed. |
| 163 | S&F Rubber gasket (tyton joint) of size 80 mm bore. |
| 164 | M&L for overhauling of centrifugal pump sets / vertical turbine pumps 3 phase 415 volts of following capacities byopening up the pumpset, cleaning inside & out side thoroughly,including replacement of gland packing, rubber insertion,replacement of bearings - 2 Nos (DE/NDE) and testing complete all as specified anddirected of capacity up to 12.5 HP |
| 165 | Dismantling electric motor from the centrifugal pumpset/compressor of any make, 3 phase 415V of following capacities, opening the motor for rewinding using super enamelled copper wire of suitable gauge to match with the existing winding including varnishing & drying and re-assemblingthe motor, connecting with pumpset with proper alignment and testing complete through authorised service engineer all as specified and directed of capacity up to 12.5 HP. |
| 166 | Taking down old unserviceable chemical dosing pump 0.5 HP of any type from any pump house and supply, installation and testing of new heavy duty Chemical Dosing system plunger type suitable to inject solution upto 25 LPH working pressure 10 kg /cm2 comprising dosing pump coupled with three phase electric motor of capacity 0.5 HP,1440 RPM assembly with agitator in one motor , agitator with SS sweep blade duly FRP coated, FRP tank 150 ltrs capacity, complete unit mounted on heavy duty MS fabricated frame duly anticorrosive paint complete with Chemical grade PVC NRV all as specified and directed. Model No:- SSAPS/CDSPT/25. Note : Old pump to be deposited to MES store. |
| 167 | S&F in repair 3 Phase DOL starter for Dosing Pump suitable for Model SSAPS/CDSPT/25 made of powder coated MS fabricated box consisting of LED indicator, digital Volt meter, Amp meter, single phase preventor, High voltage low voltage protection complete all as specified and directed. |
| 168 | M&L for preparation of existing painted surfaces of motors, pumps, water pipe lines etc at JP line, TPT line, MH,PP line and ML line pump housesand filling of cavities etc and applying two coat of synthetic enamel paint using spray gun/machine as per colour code including writing SM & MES No on pump & motor, flow indication marking etc complete all as specified and directed |
| 169 | Servicing of laundry machine installed at MH of make STEFAB washer extractor and drying tumblerof front loading stainless steel cabinet, computer controlled, 30 Kg capacity. Servicing to micro computer, inverter drive, tunned suspension, power ful brake and to drying tumbler etc to all components including fixing of proper fasteners as per specification. the servicing will be done through authorised service engineer as per OEM recommendations all as per specified and as directed. |
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