Tender For Repair/ Maintenance Of Internal Electrification And External Water Supply At Parundu, External Electric Supply At 4N Det And External Water Supply At 7N Detunder Ge Tirunelveli.; 1 Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc., removing materials to store for keeping in safe custody for taking creditand making good disturbed surfaces of walls, floors etc. 2 Point wiring with 1.5 sqmm (Nominal area) unsheathed multi-stranded copper conductor PVC insulated cable 1100 volts grade single core drawn into and including non-metallic rigid PVC conduit of 20 mm dia/ PVC Casing cappingalong with 1.5 sqmm unsheathed multi stranded copper conductor cable PVC insulated 1100 volts grade as earth continuity conductor connected to common earth dolly fixed to wall/ ceiling roof with and including 1.6 mm thick MS sheet fabricated terminal boxes flush mounted for mounting the switches, sockets, fan regulator etc as required with 3mm thick laminated hylum sheet top cover all as specified and directed for :- 3 One light point controlled by one switch 4 One fan point controlled by one regulator / switch 5 One 3 pin socket outlet 5 amps socket onindependent board 6 One 3 pin socket outlet 5 amps socket on Same Board 7 One light point controlled by two Nosof two way switches 8 One bell/buzzer point controlled by one push button 9 All description as per item No. 2 here-in-before but with 2.5 sqmm cable for one 3 pin socket outlet 15 Amps on independent board with 2.5 sqmm cable as earthing conductor complete all as specified and as directed. 10 Supply and fix in replacement switch flush type single pole two way 5 A 240 Volts complete all as specified and as directed. 11 Supply and fixing in replacement Socket outlet 2 in 1, 3 pin, 5A complete all as specified and as directed. 12 Supply and fix in replacement switch piano flush type single pole one way 5 A 240 Volts complete all as specified and as directed. 13 Supply and fix in replacement switch Socketcombination 2 in 1,5 Amps Flush type 240 Voltscomplete all as specified and as directed. 14 Supply and fix in replacement switch Socketcombination 5 Amps / 16 amps, 5 in 1 flush type 240 Voltscomplete all as specified and as directed. 15 Supply and fix in replacementceiling rose3 ways PVC / Polycarbonate, isolated body complete all as specified and as directed. 16 Supply and fix in replacement Call bell, ding-dong, suitable for working on 230 volts AC supply, single pole, complete all as specified and as directed. 17 Supply and fix in replacementStepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc completeall as specified and as directed. 18 Supply and fix in replacement Bell push flush type5 A 240 Volts complete all as specified and as directed. 19 Supply and fix inreplacement Modular switch 1 way 5A, 1 Module complete all as specified and as directed. 20 Supply and fix inreplacement Modular switch 1 way 16A, 1 Module complete all as specified and as directed. 21 Supply and fix inreplacement Modular bell push ,5 A, 1 Module complete all as specified and as directed. 22 Supply and fix inreplacement Modular Socket 5A-2/3 pin combined 2 Module complete all as specified and as directed. 23 Supply and fix inreplacement Modular Socket5A / 15A - 2 / 3 pin combined 2 Module complete all as specified anddirected 24 Supply and fix in replacement Modular fan regulator step type , 2 Module complete all as specified and as directed. 25 Supply and fix inreplacement Modular switch 2 way 5A, 1 Module, flush type complete all as specified and as directed. 26 Taking down carefully old unserviceable sub main wiring with aluminum /copper conductor cable 4/6 Sqmm in PVC conduit complete removing the materials and taken as credit and making good the disturbed surface of wall / floor etc. 27 Material and labour for sub main wiring with two run single core4 sqmm multi stranded copper conductor FRLS-H PVC insulated unsheathed cable 1100 volts grade and one run of 4 sq mm multi stranded copper conductor FRLS-H cable as earth continuity conductor drawn into and including non-metallic rigid PVC conduit 20 mm dia/PVC casing capping 20 mm including conduit accessories all as specified and directed.Note: Three runs of 4 Sqmm cable and one run of 20mmconduit / casing capping will be measured as one unit length. 28 Material and labour for sub main wiring with two run single core 6 sqmm multi stranded copper conductor FRLS-H PVC insulated unsheathed cable 1100 volts grade and one run of 6 sq mm multi stranded copper conductor FRLS-H cableas earth continuity conductor drawn into and including non-metallic rigid PVC conduit 32 mm dia/PVC casing capping 25 mm including conduit accessories all as specified and directed.Note: Three runs of 6 Sqmm cable and one run of 25 mm conduit / casing capping will be measured as one unit length. 29 Material and labour for sub main wiring with four runs single core 6 sqmm multi stranded copper conductor FRLS-H PVC insulated unsheathed cable 1100 volts grade and one run of 6 sq mm multi stranded copper conductor FRLS-H cableas earth continuity conductor drawn into and including non-metallic rigid PVC conduit 32 mm dia/PVC casing capping 25 mm including conduit accessories all as specified and directed.Note: Five runs of 6 Sqmm cable and one run of 25 mm conduit / casing capping will be measured as one unit length. 30 Supply and fix in replacement Sheet metal enclosures with socket plug top and MCB SPN 20A, 240 volts, with a two pin and earth plug socket complete with one single MCB 20 Amps, 240 volts (for AC )complete all as specified and directed. 31 Supply and fix in replacement sheet metal enclosure powder coated double doorfor Distribution Board, SPN 4 way DB,240 V with detachable Gland Plate, Box Insertion Marks ,Circuit Identification Label ,Neutral Link ,Earth Link , Tin Plated Copper Bus Bar including , Disconnecting electric connections,complete all as specified and as directed. 32 Supply and fix in replacement sheet metal enclosure powder coated double doorfor Distribution Board, SPN 8 way DBwith 200 A bus bar ,240 V with detachable Gland Plate, Box Insertion Marks ,Circuit Identification Label ,Neutral Link ,Earth Link , Tin Plated Copper Bus Bar including , Disconnecting electric connections, complete all as specified and as directed. 33 Supply and fix in replacement sheet metal enclosure powder coated double door forDistribution Board,SPN 12 wayDB ,415 V with detachable Gland Plate, Box Insertion Marks ,Circuit Identification Label ,Neutral Link ,Earth Link , Tin Plated Copper Bus Bar including , Disconnecting electric connections, complete all as specified and as directed. 34 Supply and fix in replacement sheet metal enclosure powder coated double door forDistribution Board,TPN 4 wayDB ,415 V with detachable Gland Plate, Box Insertion Marks ,Circuit Identification Label ,Neutral Link ,Earth Link , Tin Plated Copper Bus Bar including , Disconnecting electric connections, complete all as specified and as directed. 35 Supply and fix in replacement sheet metal enclosure powder coated double door forDistribution Board,VTPN 4 wayDB with IP 43-IK 09 ,disconnecting electric connections, complete all as specified and as directed. 36 Supply and fix in replacementMCB SP 5 A to 32 A, B curve, 10 kA including , Disconnecting electric connections,completeall as specified and as directed. 37 Supply and fix in replacementMCB SPN 32 Amps, C curve 10 kAincluding , Disconnecting electric connections,completeall as specified and as directed. 38 Supply and fix in replacementMCB TP25A - 63 A, C curve 10 kA including , Disconnecting electric connections,completeall as specified and as directed. 39 Supply and fix in replacementMCB TPN 16 A- 32 Amps, C curve 10 kAincluding , Disconnecting electric connections,completeall as specified and as directed. 40 Supply and fix in replacementMCB TPN40A- 100 A, C curve 10 kA including , Disconnecting electric connections,completeall as specified and as directed. 41 Supply and lay earth continuity conductor or main earthing lead fixed to wall on batten or recess or buried in ground or drawn in conduit / conduit pipe or fixed to poles or any other indicted situation for loop earthing etc of galvanised steel earth stripof size 32 X 6mm including taking down old unserviceable earth strip complete for taking into credit complete all as specified and as directed by the Engineer-in-Charge 42 Supply and fix in replacement Lightning Protection Single point air termination aluminum rod 12mm dia 300mm long with base plate complete all as specified and as directed by the Engineer-in-Charge . 43 Supply and fix in replacement Test point terminal box made out of Gun metal or Phosphorous bronze of size 75x75x25mm drilled and screwed including 3 Nos. 8mm dia 25mm long hex head screwscomplete all as specified and as directed by the Engineer-in-Charge . 44 Supply and fix in replacement Aluminium strip of 25x 3.15mm fixed with screws/ clamps / insulators for roof conductors and down conductors above ground level complete all as specified and as directed by the Engineer-in-Charge. 45 Supply and fix in replacement MCCB3 pole 415 volts25 to100 Amps, with rupturing capacity 16 KA complete all as specified and as directed 46 Supply and fix in replacement MCCB3 pole 415 volts125 Amps, with rupturing capacity 16 KA complete all as specified and as directed 47 Taking down geyser of any make/ type and any capacity after disconnecting the water and electric line connections from any height, bringing down to floor, dismantling the Geyser and overhauling by means of repair/replacement of the defective spares, cleaning externally and internally re-assembling the geyser, fixing in same position and testingfor satisfactory working etc complete.Note:Replacement of defective spares shall be measured and paid under relevant item separately. 48 Supply only Neon lamp indicator (Green and Red) 49 Supply only Bottom flange with inlet and outlet pipe (Apparatus plate) 50 Supply only Thermostat conforming to IS 3017 51 Supply only Flexible connection pipe set of two for cold and hot water 52 Supply only Heating element 2.0 KW 53 Supply Siphon assembly 54 Supply and fix Modular switch SP 1 way 16 Amp with indicator complete all as specified and as directed 55 Taking down ceiling fan 1200mm/1400mm sweep from any height and bringing down to floor, dismantling the ceiling fan and overhauling by means of replacing defective ball bearing, bushes, split pins, grease, packing, winding and cleaning externally, re-assembling the ceiling fan and checking, refixing in its position complete all as specified and directed.Note: (i) Rewinding, replacement of bearing and capacitors shall be measured and paid separately.(ii) All other petty repairs used for this work shall be included in the quoted rate. 56 All as per item No.55 but for exhaust fan 300mm including replacing of rusted nut and bolts complete all as specified and directed. 57 All as per item No.55 but for exhaust fan 450 mm including replacing of rusted nut and bolts complete all as specified and directed. 58 Supply and fix ball bearing suitable for any sweep ceiling fan complete all as specified and directed. 59 Material and labour for rewinding with super enameled copper wire including varnishing, drying and connection complete all as specified and directed. 60 Material and labour for painting of ceiling fans at site with synthetic enamel paint by spray painting including filing cavities with filler in one coat after cleaning dust complete all as specified and directed. 61 Supply and fixing exhaust fan heavy duty 250mm sweep plastic body 900RP, 230V, 50 Hz with louvers, cutting the wall and fixing all as specified and directed.(Note Old exhaust fan to be deposited after taking down to MES store) 62 Supply and fix in replacement louvers for exhaust fan of any sizeincluding taking down old unserviceable louvers and removing the material for taking credit complete all as specified and directed. 63 Supply and fix in replacement Condensor 2.5 to 4 mfd for Ceiling/exhaust fan, including taking down old unserviceable material for taking credit complete all as specified and directed. 64 Supply and fixin replacementFlame proof switch socket &plug combined in LM6 cable termination box in LM6, 16A, 250V, 2P+earthcomplete all as specified and directed. 65 Supply and fixin replacement Switch flame proof rotary type with termination box in LM6, 16A, single pole 250Vcomplete all as specified and directed. 66 Supply and fix in replacement LED lights fitting 1x 20 W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose completeall as specified and directed 67 Supply and fixing LED light fitting in replacement 1x9W/1X10W bulkhead luminaries including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed 68 Supply and fix in replacementLED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed 69 Supply and fix in replacement LED luminaries 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed 70 Supply and fix in replacement round shape 6 watt (6 inch) 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed 71 Supply and fix in replacement round shape 12 watt (8 inch) 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed 72 Supply and fix in replacement square shape 300x30mm size 15 watt220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed 73 Supply and fix LED1x4 feet, 40Watt, recess mounted light fitting environment friendly, new generation, aesthetically designed ultra modern with high transmitive diffuser suitable for indoor spaces complete all as specified and directed 74 Supply and fix LED in replacement vertical mounting integral highbay/medium bay in hangar ceiling at 10 metre height LED IP65lumnnaire,luminous flux 15000 luminous efficacy 150 lmW, IK 08 surge protection luminaries surge protection level until 4kV along with necessary chain, hooks to hold the bolt and hang the light fitting complete all as specified and directed 75 Supply and fix in repairs LED Security light fitting 35 W LEDcomplete with all accessories internally pre wired and connecting up with twin / three core flexible copper conductor cable of suitable size from ceiling rose to fitting etc, including necessary bracket complete all as specified and as directed. 76 Supply and fix in replacement LED light fitting 2x 16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size including all accessoriescomplete all as specified and as directed. 77 Providing comprehensive annual maintenance periodical/preventive maintenanceincluding annual maintenance of cooling appliances ( Split type Air Conditioners, Water coolers, Refrigerators and Deep Freezers) as per manufacturer specificationby providing one AC/Refrigeration mechanic including replacement ofcomponents as listed in subsequent items here in after. The maintenance of cooling appliances includes the following:-(a) Cleaning of coil unit with dust blower, lubricate the indoor and outdoor fan motor with oil.(b) Cleaning of air filters, indoor unit grillSupply and fixingilters through air blower.(c) Checking and cleaning the drain connection and air filter periodically, washing of coil with ventiklean solution once in a contract period.(d) Check and replace the refrigerant pipe once in a contract period or as and when required.(e) Check and repair the minor electrical fault in incoming supply.(f) Check and replace the water PVC pipe.(g)Replacementof faulty spares/components(h) Carry out the monthly, quarterly and annual maintenance of all cooling appliances of any make & capacity with job card and making the Cooling Appliances functional(Each Job contains 3 Complaints) 78 Supply only the following new items for 1.5 / 2.00 Ton CapacitySplit type AC including testing and commissioning etc complete all as directed. 79 Capacitor 36/45/50 MFD. 80 Air filters. 81 Outdoor fan motor 82 Indoor fan motor 83 Indoor blower 84 Copper condenser coil unit (for A/C) 85 Indoor motor capacitor 2.5 MFD. 86 Outdoor fan motor capacitor 3 to 6 MFD 87 Non return valve (For gas top up charging) 88 Remote control suitable forinverter model Split AC. 89 Electronic components for repairs to PCB 90 PCB board suitable for indoor unit of Inverter model split AC 1.5/2.0 TR . 91 PCB board suitable for outdoor unit of Inverter model split AC 1.5/2.0 TR . 92 Copper pipe of size 1/2 for suction line with foam insulation 93 Copper pipe of size 1/4 for discharge line with foam insulation 94 Swing Motor for indoor unit 95 Supply and fixPVC insulated unsheathed cables of size 2.5 sqmm 3 core multi-stranded Copper conductor wire suitable for AC complete all as specified and as directed. 96 Supply and fixMetal plug top for AC 97 Supply and fixing compressor including pumping out oil, cleaning the refrigeration system with CO2 and charging refrigerant gas (M-22/F-22) providing NRV for further topping up of gas and re-fixing in the position including complete testing and commissioning all as directed for the following appliances :- 98 Split type AC 1.5 Ton capacity. 99 Material and labour for SPN enclosure with two pin and earth plug and socket with 240 volts 20 Amp SPMCB, complete all as specified and directed by Engr-in charge. 100 Supply and fix in repairs LED Security light fitting 25 W LEDcomplete with all accessories internally pre wired and connecting up with twin / three core flexible copper conductor cable of suitable size from ceiling rose to fitting etc, including necessary bracket complete all as specified and as directed. 101 Supply and fix in replacement flat panel 36 watt 2x2 feet 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed 102 Excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth; for laying pipes and getting out in any type ofsoil, complete all as specified 103 Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil, complete all as specified 104 Removing excavated soils n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and as directed by the Engineer-in-Charge. 105 Spreading of riddled earth obtained from trenchesfor cable cushioning on top and bottom of cable as specified for cable protection complete all as specified and directed. (Note: Only punned thickness of riddled earth shall be measured) 106 Supply and laybricks in trenches , common burnt clay building bricks, subclass `B’ designation 75, old size ,with width equal to thelength of the brick; complete all as specified and directed. 107 Supply and fix in replacement MCCB4 pole 415 volts63 Amps, with rupturing capacity 16 KA complete all as specified and as directed 108 Supply and fix in replacement MCCB4 pole 415 volts100 Amps, with rupturing capacity 16 KA complete all as specified and as directed 109 Material and labour in replacement of GI pipe light grade of size 80mm diafor protection of UG cable on walls/under floors/road crossings/in trenches complete all as specified and as directed by the Engineer-in-Charge . 110 Servicing of high mast light control gear suspension system with stainless steel wire rope guage and double drum winch with luminaries mounting arm pulley assembly complete all as specified and directed by Engr-in-charge. 111 Supply and fixing in replacement LED flood light 150Watt 230V AC outdoor type with thermal management in multiple optics and equipped with IP6 protectionwith impact and corrosion resistant complete with driver and lamp complete all as specified and directed by Engr-in-charge. 112 Supply and lay LT under ground cable 1100 volts grade Cross linked Polyethylene (XLPE) insulated PVC Sheathed Cables 3.5 core 70 sqmm, armoured multistranded heavy duty electric cable with aluminium conductor laid in trenches/ duct / walls including cable gland and lugs on both end termination including laying, connecting to various switches inpanel board, testing and commissioning complete all as directed & as specified. 113 Supply and fixing L bus bar box outdoor type made up of MS sheet 3mm thk of size 600x500x300mm CPRI approved with supporting angle of size 50x5xmm, 800mm long with nut, bolts and washers of suitable size for fixing on ground with PCC 1:3:6 mix, 20mm aggregate for foundation providing Aluminum bus bar 400m long and 40x5mm thick, 04 nos with supporting insulators and colour coded PVC sleeves including necessary bottom plat whole for entry o cables complete all as specified and directed. 114 Supply and fix in replacementGI tubingmedium gradeincluding provision of necessary fittings like Tee,Bend,Socket,Elbow, Short pieces connectors, plugs, unions, etc and accessories laid in trenchesall as specified and directed by Engineer-in-Charge of following bore sizes:- 115 (a) 20 mm bore steel tubing 116 (b) 25 mm bore steel tubing 117 (d) 40 mm bore steel tubing 118 (e) 50 mm bore steel tubing 119 (f) 80 mm bore steel tubing 120 Supply and FixingGI tubingmedium grade including provision of fittings like Tee,Bend,Socket,Elbow, Short pieces connectors, plugs, unions, etc and accessories on walls/roofs all as specified and directed by Engineer-in-Charge of following bore sizes:- 121 (a) 20 mm bore steel tubing 122 (b) 25 mmbore steel tubing 123 (d) 40 mm bore steel tubing 124 (e) 50 mm bore steel tubing 125 Monthly testing of potable water samples for checking fitness for drinking purposeat the district water testing lab complete all as specified and directed. 126 Monthly testing of raw water/potable water samples for checking fitness for domestic consumption at the district water testing lab complete all as specified and directed. 127 Supply and fixing of gun metal gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked, Class-2,for iron pipe of following sizes complete all as specified and directed. 128 (a) 20 mm bore 129 (b) 25 mmbore 130 (c) 32 mmbore 131 (d) 40 mm bore 132 (e) 50 mm bore 133 Supply and fix in repairbrass float valve, ISI marked high pressure with polythene float and fly nut complete, screwed of following size / bore including necessary GI fittings such as elbow, reducer, nipple complete all as specified and directed. 134 (a) 20 mm dia 135 (b) 25 mm dia 136 (c) 40 mm dia 137 (d) 50 mm dia 138 Supply and fix Pressure gauge 5 dia, 0 to 14 Kg/cm2 range fixing on delivery pipe of pump set and removing existing defective pressure gauge and taken as credit complete all as specified and as directed. 139 Supply and fixsluice valves flanged end, cast iron body, flanged and drilled and non rising type stainless steel spindlewith nut, long body, class P N 1.6, conforming to IS 14846 of 2000 for following sizesincluding all flange joint with rubber or fiber board, bolts, nuts and washers complete including pumping out accumulated water all as specified and directed by Eng-in-Charge of following sizes. 140 (a) Sluice Valve, Class PN 1.6, 63mm dia 141 (b) Sluice Valve, Class PN 1.6, 80mm dia 142 (c) Non Return Sluice Valve, 80mm dia 143 Supply and fixFoot Valve screwed / flanged including necessary fittings like connectingflanges of following sizes. 144 (a) Foot Valve 50 mm dia 145 (b) Foot Valve63 mm dia 146 Replacement of GI flange having holes(ISI marked) suitable for 40mm bore pipe including jointing material such as rubber gasket bolt units and washers etc in place of unserviceable all as directed. 147 All as per item No.106 above but Suitable for 50 mm bore pipe 148 All as per item No.106 above but Suitable for 80 mm bore pipe 149 Replacement of GI union of both end lock nut screwed with leak proof washer connected to existing GI tubing of 20mm bore completeall as directed. 150 All as per item No.109 above but Suitable for 25 mm bore pipe 151 All as per item No.109 above but Suitable for 40 mm bore pipe 152 All as per item No.109 above but Suitable for 50 mm bore pipe 153 Material and labour forby scraping / cleaning with wire brushes to remove the old painting from pump, motor, coupling guard, MS common base frame and painting with two coats of synthetic enamel paint of approved quality over a coat of red oxide primer as specified below here in after for pump sets:-(a)Motor and pump - Smoke Grey colour (b) Coupling guard and motor air grill - Post office Red colour.(c)Common base frame - Black colour (d)Suction line and delivery line in side pump house - Navy blue colour for fresh water pipe lines. 154 Taking down defective mono block / Centrifugal pump setfrom foundation by opening of coupling and foundation bolts and transporting to workshop for repairing and reassembling after servicing and overhauling complete with oiling/greasing, lubricating the parts including repair / replacement of worn out parts and replacement of base foundation nuts and bolts and re-installing ,necessary electrical connection and testing for satisfactory performance complete all as specified and directed by Engineer - in - Charge.for electric driven pump set of 1 / 2 HP capacity Note:- (i) The rate quoted for this item shall includes labour charge only for main repair and replacement of defective/UNSV spares/accessories. Spares are to measured and paid separately under subsequent items.(ii) Cost of other minor items/spares such as nut, bolts washers, gaskets,etc which are not covered under Sch A but required for effective functioning of the plant shall be deemed to included in this item. (ii) The cost of spares shall be paid under relevant items given below(iii)In case of any damage to thepipes during the time of removal of the pump set ,contractor shall be responsible for repairing the same without any extra cost to the government. 155 Rewinding of motorcoil complete as per IS-396 of 1953 using super enamelled copper wire ofadequate gauge and weight including replacement of all insulation material and terminal lead for power supply and other petty items required for making motor functional. 156 Supply onlyBall bearings (drive and non drive end)Make 157 Supply onlyElectro dynamically balanced bronze impeller 158 Supply onlyImpeller Key 159 Supply onlyWater Seal 160 Supply only Terminal connection with terminal box 161 Supply only Condensor suitable capacity / MFD 162 All as per item No 114 herein before but pump set of capacity 3 HP Note: The cost of spares shall be paid under relevant items given below as Supply only. 163 Rewinding of motorcoil complete as per IS-396 of 1953 using super enamelled copper wire ofadequate gauge and weight including replacement of all insulation material and terminal lead for power supply and other petty items required for making motor functional. 164 Supply only Ball bearing (Drive and Non drive end) 165 Supply only Cooling fan blade 166 Supply only Cooling fan cover with suitable screws 167 Supply only Terminal box with terminal connection 168 Supply only Electric dynamically balanced bronze impeller 169 Supply only Shaft mild steel 170 Supply only Gun Metal bush 171 Supply only Gland cup with bolts and nuts 172 Supply only Flange drilled suitable size with bolts, nuts and washersincluding rubber gasket 173 Supply only Air cock nozzle brass 174 Supply only Shaft coupling 175 Supply only chlorine test kit. 176 Supply only impeller key 177 Supply only water seal 178 Supply only Condensor of suitable capacity/MFD 179 Supply only Calcium Hypochlorite 65% to 70% Chlorine content in granular form (Calcium based Granular disinfectant for water treatmentof drinking water ). Packed in 45 Kgs each Drum. Make:- Sree Rayalaseema Hi Strength Hypo Ltd.(Brand :- PURI CHLOR)or approved by NMPT Committee of E-in-Cs Branch.Note:- The contractormust submit the NSF Certificate of the product, FSSAI Registration and COC (Certificate of Compliance) in original from manufactures by All India Authorized MES Distributor for each batch of product delivered indicating. Including chemical analysis report by all India authorized MES Distributor. Product must have min. 65% Chlorine Contents suitable for Human Consumption. 180 Material and Labour Cleaning valve chamber of any size by removing all unwanted particles such as mud, sand, dust, dirt, decayed leaves etc. and applying two coats of white wash to all internal and external surfaces of valve chamber all as directed by Engineer-in-charge. 181 Material and labour for disconnectany size/ model of pump set from the foundation bed to carry out minor repair work such as greasing, gland rope packing, nut & bolts, washers and flanged and complete the correctrotational alignment for smooth functioning all as directed by the Engr-in- charge. 182 Supply and fix Gland rope (graphite rope ) (size 1/2,1/4,3/4) suitable for pump size 1 HP-5 HPincluding taking out old unserviceable all as directed. 183 Supply and fix Gland rope (graphite rope ) (size 1/2,1/4,3/4) suitable for pump size 2HP-5 HPincluding taking out old unserviceable all as directed. 184 Supply and fix Gland rope (graphite rope ) (size 1/2,1/4,3/4) suitable for sluice valve 63/80mm diaincluding taking out old unserviceable all as directed. 185 Removal of dust and cleaning the Earth pitand washingthe same, applying one coat of white wash , writing the letters such as for Pump set Numberas required at sitewith enamel paint of black colour on pit cover complete all as specified and as directed. 186 Material and labour for Sub main wiring with four runs single core 4sqmm multi stranded copper conductor PVC insulated unsheathed cable 1100 volts grade and two runs of 4 sqmm multi stranded copper conductor cable as earth continuity conductor drawn into and including non-metallic rigid PVC conduit, 25mm dia/PVC casing capping 32 mmand conduit accessories concealed/surface of wall/roof/ceiling etc complete all as specified and directed.Note: Four runs of 4sqmm and two runs of 4 sqmm cable and one run of 25mm dia conduit/casing capping shall be measured as one unit length. 187 Cutting existing bituminous road and excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth by cutting existing bituminous road not exc 10 sq. m on plan and not exc 1.5m in depth and getting out in any type ofsoil, complete all as specified 188 Demolition of cement concrete (unreinforced) in ground floors and pavings n exe 15 cm thickness (below or above ground level) complete all as specified and as directed by the Engineer-in-Charge. 189 Material and labour for 100 mm thick cement concrete 1:2:4 type B-1, using 20mm graded aggregate for making good the disturbed road surface after laying of pipe line over returned filled and compacted earth surface to match with existing road level complete all as specified and as directed. 190 Material and labour for preparation of new steel surface and applying two coats of approved colour synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. 191 Material and labour for attending breakdown complaints like no water supply in service tank, pipe line leakages etc and also removing air lock in OTM/Single living accommodations with help of required tools and man power with items like GI fittings of any size/dia, union, elbow, tee, bend, nipple, socket etc including excavation upto 1.0 cum if required for rectification of leakage of GI pipe all as specified and directed.Note:-(i) Rate of items like union, elbow, nipple ,coupler, bend socket shall be included in the unit quoted rate.(ii) Rate of excavation upto 1 cum shall be included in the unit quoted rate. 192 Taking down defective mono block / Centrifugal pump setfrom foundation by opening of coupling and foundation bolts and transporting to workshop for repairing and reassembling after servicing and overhauling complete with oiling/greasing, lubricating the parts including repair / replacement of worn out parts and replacement of base foundation nuts and bolts and re-installing ,necessary electrical connection and testing for satisfactory performance complete all as specified and directed by Engineer - in - Charge.for electric driven pump set of 5 HP capacity Note:- (i) The rate quoted for this item shall includes labour charge only for main repair and replacement of defective/UNSV spares/accessories. Spares are to measured and paid separately under subsequent items.(ii) Cost of other minor items/spares such as nut, bolts washers, gaskets,etc which are not covered under Sch A but required for effective functioning of the plant shall be deemed to included in this item. (ii) The cost of spares shall be paid under relevant items given below(iii)In case of any damage to thepipes during the time of removal of the pump set ,contractor shall be responsible for repairing the same without any extra cost to the government. Note: The cost of spares shall be paid under relevant items given below as Supply only. 193 Rewinding of motorcoil complete as per IS-396 of 1953 using super enamelled copper wire ofadequate gauge and weight including replacement of all insulation material and terminal lead for power supply and other petty items required for making motor functional. 194 Supply only Ball bearing (Drive and Non drive end) 195 Supply only Cooling fan blade 196 Supply only Cooling fan cover with suitable screws 197 Supply onlyTerminal box with terminal connection 198 Supply only Electric dynamically balanced bronze impeller 199 Supply only Flange drilled suitable size with bolts, nuts and washers including rubber gasket 200 Supply only Air cock nozzle brass 201 Supply only Shaft coupling 202 All as per Slitem No : 152herein before but defective open well submersible pump set of capacity1 HP/2 HP1 Ph, 240 Voltsincluding taking up the pump set fromopen well/UG sump after disconnecting the electrical and pipeline connection, completewithout any damage to the pump set or thepipes and transporting to workshop including repair/replacement of worn out parts, servicing and overhauling complete with oiling/greasing, lubricating the parts and reassembling and painting of submersible pump set with motor with two coat of synthetic enamel paint over a coat of red oxide after clearing and scrubbing and shifting back to bore well, lowering commissioning and testing on full load complete all as specified and directed by Engineer-in-charge.Note: In case of any damage to thepipes during the time of removal of the pump set ,contractor shall be responsible for repairing the same without any extra cost to the government. 203 Rewinding of motorcoil complete as per IS-396 of 1953 using super enamelled copper wire ofadequate gauge and weight including replacement of all insulation material and terminal lead for power supply and other petty items required for making motor functional. 204 Supply only Thrust bearing 205 Supply only Electro dynamically balanced bronze impeller 206 Supply only Gun Metal bush 207 Supply only Gland Cup with bolts and nuts 208 Supply only GI Flange drilled suitable size bolts, nuts, washers and rubber gasket 209 Supply only Shaft Mild steel 210 Supply only Rotor sleeve 211 All as per Slitem No 152 herein before but pump set capacity 5 HP . Note: The cost of spares shall be paid under relevant items given below as Supply only. 212 Rewinding of motorcoil complete as per IS-396 of 1953 using super enamelled copper wire ofadequate gauge and weight including replacement of all insulation material and terminal lead for power supply and other petty items required for making motor functional. 213 Supply only Thrust bearing 214 Supply only Electro dynamically balanced bronze impeller 215 Supply only Gun Metal bush 216 Supply only Gland Cup with bolts and nuts 217 Supply only GI Flange drilled suitable size bolts, nuts, washers and rubber gasket 218 Supply only Shaft Mild steel 219 Supply only Rotor sleeve 220 All as per Slitem No 152 herein before but Non- clogging submersible pump set capacity 7.5 HP . Note: The cost of spares shall be paid under relevant items given below as Supply only. 221 Rewinding of motorcoil complete as per IS-396 of 1953 using super enamelled copper wire ofadequate gauge and weight including replacement of all insulation material and terminal lead for power supply and other petty items required for making motor functional. 222 Supply only Thrust/ball bearing 223 Supply only Electro dynamically balanced bronze impeller 224 Supply only Cooling fan blade 225 Supply only terminal box with terminal connectors 226 Supply only Shaft Mild steel 227 Supply only Gun Metal bush 228 Cleaning the internal and external surface of UG sump / Static water tankof capacity up to 10000 gallons and well by scrapping/brushing and removing all silt dust etc from walls, floors, clean with water and bleaching powder and applying one coat of lime wash to all internal surfaces and complete removal of sand,dust.dirt and other unwanted coatings from the exterior wall surfaces by suitable means and painting with weather proof oil bound distemper to complete side wall and top surface of sump including writing particulars such as capacity of sump, date of cleaning and due date of cleaning etc using white paint on black back ground with height of letter to match with the existing size including painting to incoming and outgoing pipe lines and valves/valve chambers with approved colour (Pipe line exposed above surface) of any size complete all as directed 229 Cleaning the internal and external surface of Shallow well of size 4.50 mtr dia. and 6 mtr depth by scrapping/brushing and removing all silt dust etc from walls, floors, clean with water and bleaching powder and applying one coat of lime wash to all internal surfaces and complete removal of sand,dust.dirt and other unwanted coatings from the exterior wall surfaces by suitable means and painting with weather proof oil bound distemper to complete side wall of shallow well including writing particulars such as depth of shallow well, date of cleaning and due date of cleaning etc using white paint on black back ground with height of letter to match with the existing size including painting topipe lines and valves with approved colour (Pipe line exposed above surface) of any size complete all as directed 230 Cleaning the internal and external surface of deep Open well of size 7-10 mtr dia. and 10-15 mtr depth by scrapping/brushing and removing all silt dust etc from walls, floors, clean with water and bleaching powder and applying one coat of lime wash to all internal surfaces and complete removal of sand,dust.dirt and other unwanted coatings from the exterior wall surfaces by suitable means and painting with weather proof oil bound distemper to complete side wall of shallow well including writing particulars such as depth of shallow well, date of cleaning and due date of cleaning etc using white paint on black back ground with height of letter to match with the existing size including painting topipe lines and valves with approved colour (Pipe line exposed above surface) of any size complete all as directed 231 Cleaning the internal surfaces of Over Head Tank at 45 m height / staging by scrapping down/brushing and removing all silt dirt, algae etc from walls, floors, washing/ cleaning with water and applying one coat of white wash to all internal surfaces of walls and ceilings complete including writing particulars such as capacity of OH tank, date of cleaning and due date of cleaning etc using white paint on black back ground with height of letter to match with the existing size including painting to incoming and outgoing pipe lines and valves/valve chambers with approved colour (Pipe line exposed above surface) of any size complete all as directed all as directed by Engineer-in-charge for 100000 Litres capacity 232 Cleaning the internal surfaces of Over Head Tank at 15 m height / staging by scrapping down/brushing and removing all silt dirt, algae etc from walls, floors, washing/ cleaning with water and applying one coat of white wash to all internal surfaces of walls and ceilings complete including writing particulars such as capacity of OH tank, date of cleaning and due date of cleaning etc using white paint on black back ground with height of letter to match with the existing size including painting to incoming and outgoing pipe lines and valves/valve chambers with approved colour (Pipe line exposed above surface) of any size complete all as directed all as directed by Engineer-in-charge for 15000 Ltr capacity. 233 NOTE FOR SL ITEM NO 188 TO 192 -1. T & P for dewatering UG Sump / Static Tank has to be arranged by the contractor. Rate quoted is inclusive of material and labour required for dewatering. Nothing extra shall be paid separately. 2. All the operations should be executed by trained workers and technicians, properly dressed along with gum boots, safety harness to work as per the direction of Engineer in charge. Contractor shall bring suitable fittings to connect cleanout pipe and suitable length pipe using cleanout facility if available and operational without damaging water tank. Nothing extra shall be paid separately. Contractor shall be responsible for complete cleaning, suction, disposal activity and thereafter. Any damages to water tank during cleaning operation shall be repaired by the Contractor with no cost to MES. Contractor shall ensure and implement safe working conditions for his laborers during execution , all necessary safety measures and harness shall be used before taking-up work. Suitable lighting and ventilation should be provided by the contractor before cleaning of covered tanks. Agency shall be solitary responsible for the lapses in the safety during the work and allied compensations. Nothing extra shall be paid separately, etc. complete as per direction of Engineer In-charge. 234 Supply and fix Three phase direct online starter, suitable for 1 HP - 5 HP Pump/motor including necessary electrical connections and taking down old unserviceable all as directed. 235 Supply and fix Three phase direct online starter , suitable for7.5 HP Pump/motor. including necessary electrical connections and taking down old unserviceable all as directed. 236 Supply and fixSingle phase direct online starter, suitable for0.5 - 2 HP Pump/motor including necessary electrical connections and taking out old unserviceable all as directed. 237 Supply and fix single phase preventer 3 phase 415 voltsincluding taking out old unserviceable all as directed.. 238 Material and Labour Cleaning rain water collection well (depth 3 mtr: meant for collection of rain water and pumping away the collected water by submersible pumps of 7.5 HP during rainy season) by removing all unwanted particles such as mud, sand, dust, dirt, decayed leaves etc. and applying two coats of white wash to all internal and external surfaces of collection well including painting of submersible pumps 7.5 HP and connected pipe lines ( 2 Pump sets in each rain water collection chamber) with synthetic enamel paint of approved colour all as directed by Engineer-in-charge. 239 Supply and fix Gland rope (graphite rope ) (size 1/2,1/4,3/4) suitable for pump size 2HP-5 HPincluding taking out old unserviceable all as directed. 240 Supply and fix Gland rope (graphite rope ) (size 1/2,1/4,3/4) suitable for Sluice valves 63/80mm dia including taking out old unserviceable all as directed. 241 Supply and connecting flat three core, PVC insulated industrial Flat cable for submersible motor, 4 sqmm (Nominal area) with multi stranded copper conductor, 1100 volts grade connected from starter to submersible pump motor complete all as specified and directed. 242 Supply and connecting flat three core, PVC insulated industrial flat cable for submersible motor, 6 sqmm (Nominal area) with multi stranded copper conductor, 1100 volts grade connected from starter to submersible pump motor complete all as specified and directed. 243 Cutting existing bituminous road and excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth by cutting existing bituminous road not exc 10 sq. m on plan and not exc 1.5m in depth and getting out in any type ofsoil, complete all as specified 244 Material and labour for rendering 10mm thickin cement mortar 1:6 on fair faces of brick work or concrete surfaces complete all as specified and as directed by the Engineer-in-Charge. 245 Material and labour for providing cement concrete 1:2:4 Type B0 using 12.5mm graded aggregate as in copings, complete all as specified and as directed by the Engineer-in-Charge. 246 Material and labour for fixing valve chamber cover in replacement, fabricated from MS sheet 3mm thickness, fixing Angle at all sides, with two Nos of hinges and one No. handle made out of MS round bar 10mm dia with necessary locking arrangement complete all as specified and as directed by the Engineer-in-Charge.
