REPAIR/MAINT/REPLACEMENT OF SECURITY LIGHTS, LT PANELS, AB SWITCH, W/S PIPE LINES, CENTRIFUGAL PUMP SETS, OHT RESERVOIR AND OTHER CONNECTED E/M WORKS AT AF STN MCC BASANT NAGAR UNDER AOR OF GE (AF) FARIDABAD

Taking down unserviceable street light fitting upto 11 mtrs /LED Street Light fitting/Flood light Fitting of any size from the pole/bldg and kept in safe custody for refixing after rectification of defects or for schedule of credit to contractor complete all as specified and directed. Note : All T&P i.e ladder,Tools,Safty glooves etc will be provided by the contractor without any extra cost

Refixing and reconnecting up complete LED street light/Flood light fitting after rectification of defects in wiring of the fitting in an including replacement of holders, PVC connector, ballast, ignitor, condesor and lamp and making electric connection with PVC unsheathed wire with new conductor with OH line or Bus bar box complete all as specified and directed. Note : All T&P i.e ladder,Tools,Safty glooves etc will be provided by the contractor without any extra cost

Supply and fix in replacement of old u/s post top lantern LED 40 W or next highest wattage having IP65 protction for single phase connection 50 Hz 230 Volts complete all as specified and directed.

Supply and Fixing in replacement of old u/s LED street light fitting 45 Watt pressure die case aluminium housing LED street light luminaires suitable for existing street light pole including all fixing accessaries complete all as specified and directed.

Supply and Fixing in replacement of old u/s LED street light fitting 60 Watt pressure die case aluminium housing LED street light luminaires suitable for existing street light pole including all fixing accessaries complete all as specified and directed.

S& fixing in replacement of old u/s LED flood light luminarie 70 W with high pressure die cast housing acting as heat sink in order to ensure better performance having IP66 ingress protection acomplete all as specified and directed. Note : All T&P i.e ladder,Tools,Safty glooves etc will be provided by the contractor without any extra cost to height upto 25 mtr

S& fixing in replacement of old u/s LED flood light luminarie 120 W with high pressure die cast housing acting as heat sink in order to ensure better performance having IP66 ingress protection complete all as specified and directed. Note : All T&P i.e ladder,Tools,Safty glooves etc will be provided by the contractor without any extra cost to height upto 25 mtr

S& fixing in replacement of old u/s LED flood light luminarie 200 W with high pressure die cast housing acting as heat sink in order to ensure better performance having IP66 ingress protection complete all as specified and directed.

Supply and fix in replacement of old u/s single phase driver for LED street light / flood light of 45 to 200 watt capacity and compatible with existing street light/ flood light any type / any rating complete all as specified and directed.

S&F in replacement of old u/s street light GI pipe bracket 50 mm dia 1.50metre length (ISI marked) light grade bend to shape with two Nos MS clamp duly painted nuts and bolts etc complete all as specified and directed.

M&L for scrapping of surface of steel tubular poles of any size with emery paper and painting of pole one coat of primer and two coats of silver colour paint including writing pole No on yellow colour with 30cm strip upto 1.5 Mtr height from ground level complete all as specified and directed.

Supply and fixing in replacement of old u/s automatic street light prewired switch using nature switch for automatic switching of street light based on lux level of nature light.THE SENSOR (NATURE SWITCH) alongwith power contactor for 25 KW 3 phase,MCB pole/wall mountable enclosure made of rust proof electric shock proof terminal proof and FR grade special moulding compound junction box confirming to IP54 with all other accessoried ie lugs cable connedtion etc complete all as specified and directed.

Supply and fix in replacement non-metallic junction box/street light box with three phase aluminium bus bar of suilable for 415 Volt , 50 Hz electric supply conforming to IP65 wall / pedestral mounted and including MCB SPN 06 Amps complete all as specified and directed.

Supply and fix in replacement of old u/s steel pole tubular swaged 9 metres long complete with cast iron base plate , finialtaper plug , bolts , nuts and screws as specified type 410 SP-22 complete all as specified and directed.

Supply and fix in replacement of old u/s LED bollard fitting 9 Watt with luminaire with MS Pipe housing with glare free PMMA diffuser , IP65 of height 1200 mm suitable for single phase connection 50 Hz 230 Volts all as specified and directed by Engineer-in-Charge

Supply and errection in true vertical position 6 mtr long MS pole on pcc foundation suitable for 47 m/s wind speed with 4-8, 590mm PCD of foundation bolts complete with MS base plate of 300mmx300mmx6mm at bottom and swages from base to top in such manner that 114.3mm x 3.65mm upto 3 metres, 88.9mm x 3.25mm upto 1.5 metres , 76.1mm x 3.25mm upto 1.5 metres, above base plate with arm to fix solar street light at top and final tape plug, bolts, nuts, washers and screws incl painting with black bituminous paint two coat over one coat or red oxide primer after errection complete and marking pole number on pole complete all as specified and directed. Note : (i) Earth work and PCC foundation work shall be measured and paid separately. (ii) Details as per direction of Engineer-in-Charge will be printed on each pole without any extra cost.

Supply and fix in replacement of old u/s hot dip galvanized decorative pole 6 m height dual arm light fitting outdoor type including 50 watt luminaire with IP66 rating complete all as specified and directed.

M & L cement concrete in foundation filling and mass concrete type C2 1:3:6 (40mm graded stone aggregate) complete all as specified and directed.

M & L cement concrete in foundation filling and mass concrete type D2 1:4:8 (40mm graded stone aggregate) complete all as specified and directed.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape with galvanised steel wire or tape and overall PVC sheathed 4 core 10 sq. mm nominal cross section in service connections including takind down old u/s complete all as specified and directed.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape with galvanised steel wire or tape and overall PVC sheathed 2 core 6 sq. mm nominal cross section in service connections all as specified and directed by Engineer-in-Charge

Excavation in trenches in soft/loose soil not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr depth for laying of cables/poles or foundation etc and getting out all as specified and directed by Engineer-in-Charge.

Add to item No 22 for each additional 1.5 mtr or part their of in depth beyond the first 1.5 mtr

Removing of surplus excavated soil to a distance not exceeding 50 Mtr from starting point and depositing where directed at a level not exceeding 1.5 Mtr above the starting point complete all as specified and directed.

M&L in replacement tubing light grade galvanized iron to be embeded in PCC block fitting complete with 40 mm bore complete all as specified and directed.

Supply and fixing in repair/replacement of solar street light fittings with integrated 12 Watt LED street light system with solar PV Panel 100 WP, integrated LED fitting with Li-Ion Battery 11.1 V 17 Ah , MPPT based solar charge controller,Motion Sensor and tubular pole of height 5 Mtrs complete all as specified and directed.

M&L for servicing and maintenance of high mast pulley and GI wire rope system oilling, greasing etc for smooth functioning of the lowering mechanish complete all as specified and directed.

M&L for rewinding of 0.5 Hp to 1 HP motor of high mast complete all as specified and directed.

Taking down unserviceable street light fitting from fixed type high mast pole 16 to 25 mtrs /LED Street Light fitting/Flood light Fitting of any size from the pole/bldg and kept in safe custody for refixing after rectification of defects or for schedule of credit to contractor complete all as specified and directed. Note : All T&P i.e ladder,Tools,Safty glooves etc will be provided by the contractor without any extra cost

Refixing after repairing and reconnecting up complete to fixed type high mast pole 16 to 25 mtrs LED street light/Flood light fitting after rectification of defects in wiring of the fitting in an including replacement of holders, PVC connector, ballast, ignitor, condesor and lamp and making electric connection with PVC unsheathed wire with new conductor with OH line or Bus bar box complete all as specified and directed. Note : All T&P i.e ladder,Tools,Safty glooves etc will be provided by the contractor without any extra cost

Supply and connecting single core FR, PVC insulated stranded copper conductor cable of size 1.5 sqmm for street light passing through pole hole/GI pipe/PVC conduit to junction box and connected electrically including taking down old unsv wire any type any make complete all as specified and directed. NOTE - Three runs of wire is measured as one RM.

Returning, filling, including spreeding leveling watering and well ramming in layers not exceeding 25cm apart complete complete all as specified and directed.

Material and labor for sand cushioning to XLPE cable with using clean dry and natural river sand with a layer of 8 cm thick before laying the cable and 15 cm thick layer after laying the cable and this then gently punned down to a thick of 10 cm above the top the upper most cable all as specified and as directed.

Supplying and laying un-reinforced precast concrete cable cover, class LV, Type 1 with peak, size 250 mm x 150mm x 40mm complete all as specified and directed.

Supply,Laying,Connecting and testing in repairs cable XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 Volt grade cross sectional area 400 Sqmm 3.5 core .Complete complete all as specified and directed.

All as item No 35 above but Size 300 sqmm 3.5 core.

All as item No 35 above but Size 185 sqmm 3.5 core.

All as item No 35 above but Size 95 sqmm 3.5 core.

Boring of Holes under road, Pavement, hard Standing by trenchless technology using ultra Sound technique and necessary machine with HDPE Pipe, PN 10,100 mm dia complete all as specified and directed.

Supply, laying and fixing in position in repairs galvanized iron pipe 80 mm bore light grade fixed to pole with mild steel clamps of required size or laid through wall/under floor/under road/in trenches duly painted with two coat of black metallic paint after a primer coat of red oxide complete all as specified and directed.

All as per item No 40 above but 50 mm dia.

All as per item No 40 above but 40 mm dia.

M&L for cable end termination kit out door, heat shrinkable type suitable for XLPE/ PVC cables of size 6 Sqmm to 400 sqmm 3.5 core core with working voltage 1100 volts incl necessary excavation returning filling & removal complete all as specified and directed.

All as item No 43 but Size 185 - 240 qmm 3.5 core.

All as item No 43 but Size 70-95 sqmm 3.5 core.

M&L for cable jointing kit straight through, heat shrinkable type suitable for XLPE/ PVC cables of size 6 Sqmm to 400 Sqmm 3.5 core with working voltage 1100 volts complete all as specified and directed.

All as item No 46 but Size 185 - 240 qmm 3.5 core.

All as item No 46 but Size 70-95 sqmm 3.5 core.

S&F in repairs MCCB 4 pole 415 volts fixed type 630 Amps with braking capacity 36KA after taking out old U/S complete all as specified and directed.

S&F in repairs MCCB 4 pole 415 volts fixed type 400 Amps with braking capacity 36KA after taking out old U/S complete all as specified and directed.

S&F in repairs MCCB 4 pole 415 volts fixed type 315 Amps with braking capacity 36KA after taking out old U/S complete all as specified and directed.

S&F MCCB 4 pole 415 volts in repairs,fixed type 250 Amps with braking capacity 25 KA.after taking out old U/S complete all as specified and directed.

S&F in repairs MCCB 3 pole 415 volts fixed type 200 Amps with braking capacity 25KA after taking out old U/S complete all as specified and directed.

S&F sheet metal enclosures DB Double door Verticle distribution type, 08 way, TPN DB , IP43, 415V & suitable for 4 POLE MCCB as incomming including shruded neutral bar & Pan assy with earthing terminal as provided by manufacturer complete as specified and directed by Engineer -in-Charge Note : - MCCB shall be measured and paid separately

Supply & fixing in replacement of MCB SP 6 to 32 amps 230 Volt complete all as specified and directed.

Repair maintainance of oil cooled servo voltage stablizer of capacity 400 KVA to 630KVA 3 phase by isolating ,disconnecting of input/output ,supply cable,opening of top of voltage stablizer,detecting of fault ,u/s component in control panel /dimmerstat /PCB etc,cleaning of serviceable parts /component complete all as specified and directed. Note :- The following spare parts required for replacement shall be measured and paid separately.

Supply Only spare part of the Voltage stablizer 400 to 630 KVA KVA as following complete all as specified and directed. ( From Item No 58 to 65)

RC Network

I.C electronic control card

Power and control wiring

Potentiometer

Auto mannual switch

Dimmer e point

Ampere metre

Volt Meter

M & L for repairing , servicing and replacement of LT panels unsv part including complete accesories such as partialy open door , door breakers , Unsv Al bus bar , unsv locking arrangement, repairing of LT Panel legs, welding work , neceassry PCC work , Excavtaion , removal , retruning filling including disconnection and reconnection of cables, of any size any capacity complete all as specified and directed.

Removing all connections from LT panel having feeders upto 04 Nos ( Total of incoming and outgoing) , any capacity, indoor or outdoor type, fpr repairs/ servicing. Cleaning properly all parts and removing dust, carbon deposits etc. Removing U/S thimbles if any of connections. Refixing serviceable items to the panel and making all connections including testing for proper functioning of the panel as per standard engineering pactice complete all as specified and directed. Note : U/S items will be provided against respective items separately.

Removing all connections from LT panel having feeders above 04 Nos upto 08 Nos ( Total of incoming and outgoing) , any capacity, indoor or outdoor type, fpr repairs/ servicing. Cleaning properly all parts and removing dust, carbon deposits etc. Removing U/S thimbles if any of connections. Refixing serviceable items to the panel and making all connections including testing for proper functioning of the panel as per standard engineering pactice complete all as specified and directed. Note : U/S items will be provided against respective items separately.

Supply and fixing as in repair / replacement of UNSV Aluminum thimbles of size 70sqmm to 120sqmm as per site requirements complete all as specified and directed.

Supply and fixing as in repair / replacement of UNSV Aluminium thimbles of size 185Sqmm to 400sqmm as per site requirements complete all as specified and directed.

M & L for earthing with steel earth plate electrode of size 600 x 600 x 6 mm thick buried directly in ground to a depth not less than 2.25 mtr deep below normal ground level with top edge of the earth plate not less tha 1.5 mtr deep below normal grund level connected to galvanized iron strip size 32 x 6 mm as earthing lead by means of nuts, bolts and washers of steel after wlding of GIstrip to earth electrode to the full length of earht plate, 40mm dia GI tubing lightgrade protection pipe upto test point, 20mm dia GI watering pipe with funnel and wire mesh, PCC pit 1:3:6 type C2 with pit cover of size 30x30 cm made of RCC 1:2:4 type B0 with suitable handle, angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers all around the earth plate and filling of vegetables soil to the remaining 10% removal of surplus soil and retruning filling in all as required at site including test point made outof steel plate of size 75x75x6mm fixed to wall all as specified in plate No 3 of SSR Part-I and complete all as specified and directed.

M&L for Design testing ,development ,supply commisiong and testing burnished metallic brown 99.99% pure copper material specially develpoed for earthing purpose T point terminal exothermic/ nut bolt/ breezing . ground tubular effective chemical earthing (CPRI tested for 25KA current capacity for LT line ) highly anticorrosive long life eletrode with and including adequate protective coating to withstand servere weather condition in the earth pit of the standard size comprising of 40 mm 3m long copper rod as primary conductor and hollow copper tube of 80 mmx 3 m long with alosing base plate of 80 mm secondary conductor to install with suitable connecting terminal cofirming of IS 3043 1987 specification highly conductive packing material to be filled in earth pits for providing uniform low resisitivity anticorrosive ,hygroscope medium around the earth system for improving the efficiency of current dissipation with cystalline conductive mixture CCM 25 kg per bag sufficient quantities required at site complete RCC earthing pit cover material and labour complete bfc compound specified and as per ic 62561 acceptance chemical test Leaching, sulphur determination, corrosion, resistivity along with CPRI and chemical compound test report Note :- 1. Excavation / drilling hole in hard rock is included in the rate quoted incld. T&P 2. Min. resistance for earthing pit shall be less than 1 ohm. 3. Drilling or earth work shall be included in the overall cost quoted by the contractor.

Supply and fix copper strip 20mm x 3.15 mm complete with insulators and fixing screws etc for roof/wall above ground level including removing u/s strips complete all as specified and directed.

Supply and fix aluminium strip 25 mm x 4 mm complete with saddles and fixing screws etc for roof conductors and down conductors above ground level including removing u/s strips complete all as specified and directed.

Supply and fix single pointed air termination aluminium rod,12 mm dia, 300 mm long all as specified and directed.

S&F porcelain strip holder on wall and roof of suitable size including removing broken u/s one complete all as specified and directed.

M&L 32 mm dia GI pipe light grade of 1.3 mtr long fixing in PCC cubical and complete connection of existing air termination rod including taking out old u/s complete all as specified and as directed,

M&L for PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) as in coping and necessary form work, weathering slightly rounded or chamfered angles and throating etc complete all as specified and directed.

Supply and fixing in replacement of unserviceable GI tubing medium grade with all fittings complete laid in trenches / on walls / on ceiling / roof etc incl necessary suitable size of MS clamps / saddling on walls / ceiling etc including taking down complete all as specified and directed.

All as per item No 82 above but 80 mm dia.

All as per item No 82 above but 50 mm dia.

All as per item No 82 above but 40 mm dia.

Supply and fix connected Gun metal gate valve ISI marked with iron wheel head screwed both ends for iron pipes and fixed for the following sizes including taking down of unserviceable gate valves complete all as specified and directed.

All as per item No 86 above but 50 mm dia.

All as per item No 86 above but 25 mm dia.

All as per item No 86 above but 20 mm dia.

All as per item No 86 above but 15 mm dia.

Taking out existing unserviceable/ broken / damaged CI sluice valve from its existing position and Supply & fixing CI sluice valve stainless steel, spindle CI body class –I, PN-1.6 ISI marked both end flanged and drilled and fixed by means of new nuts, bolts and washer including providing rubber gasket of suitable thickness of following sizes complete all as specified and directed by Engineer-in-Charge:-

All as per item No 91 above but 80 mm dia bore of pipe

All as per item No 91 above but 50 mm dia bore of pipe

M&L for replacement of unservicable CI non return valve type IS 5312 flanged ends 100 mm dia complete all as specified and directed by Engineer-in-Charge

M&L for replacement of unservicable CI non return valve type IS 5312 flanged ends 150 mm dia complete all as specified and directed by Engineer-in-Charge

S&F brass foot valve of size 80mm suction pipe complete all as specified and directed by Engineer-in-Charge

S&F, in replacement of fully automatic star delta submersible starter with short circuit protection in sheet metal enclousers suitable for 20HP , 415 Volt 50 Hz with over load protector and phase preventer and taking out old U/S starters of any type and any capacity complete all as specified and directed.

S&F, in replacement of fully automatic star delta submersible starter with short circuit protection in sheet metal enclousers suitable for 10HP , 415 Volt 50 Hz with over load protector and phase preventer and taking out old U/S starters of any type and any capacity complete all as specified and directed.

S&F in replacement of DOL starter for 10 HP with complete protection complete all as specified and directed.

M&L for removing all connections from existing starter suitable capacity of 20HP/10HP , Star Delta type starter, for repairs/ servicing. Cleaning properly all parts and removing dust, carbon deposits etc. Removing U/S thimbles if any of connections. Refixing serviceable items to the panel and making all connections including testing for proper functioning of the starter as per standard engineering pactice complete all as specified and directed. ( U/S items will be provided against respective items separately.

Supply and fixing in repair of overload relay suitable for 20HP/10HP fully automated start delta starter complete all as specified and directed.

Supply and fixing in repair of phase preventer suitable for 20HP/10HP fully automated start delta starter complete all as specified and directed.

S & F in repair pneumatic timer 0.1-60 seconds time delay,suitable for mounting in starter panel ,12.5 HP capacity,415 volts AC complete all as specified and directed.

S & F in repair pneumatic timer 30-120 seconds star delta time delay model GIC complete all as specified and directed.

S & F in repair thermal over load relay,5-15 Amps range,240-440 volts complete all as specified and directed.

S&F in replacement of old u/s 3 pole power contactor with NO / NC block suitable for MNX 50 to 110 complete all as specified and directed.

S&F in replacement of of old u/s 3 pole power contactor with NO / NC block suitable for MNX 40 to 45 complete all as specified and directed.

Supply and fix in replacement of old u/s amp meter digital type as per existing size and type complete all as specified and directed.

Supply and fix in replacement of old u/s volt meter digital type as per existing size and type complete all as specified and directed.

S & F in repair Volt Meter 0 to 500 Volts digital square type 4” complete all as specified and directed.

S & F in repair Ammeter 0 to 200 Amps digital Square type 4” complete all as specified and directed.

S&F in repair CT 30/5 to 200/5 complete all as specified and directed.

S & F in repair Indicating Lamp set of three (Red , Yellow & Blue) complete all as specified and directed.

Supply and fix in repairs Decrin dozing pump 100 PSI 40 GPD Capacity and testing complete all as specified and directed.

Supply and fix in replacement of circuit of speed of Dozing pump complete all as specified and directed.

Supply and fix in replacement of injector Nozzle of Decrin dozing pump complete all as specified and directed.

Supply and fix in replacement of Regulator Knob of dozing pump complete all as specified and directed.

Supply and fix in replacement of power cord of dozing pump 2 mtr long plug top 5 AMP 240 volt AC complete all as specified and directed.

Material and labour for "lifting and Lowering of any capacity" Submersible Pump Set of capacity 7.5 HP for repair/ Overhauling /rewinding /devolpment incl increasing the length of delivery pipe/or any other requiremwnt at site at tube well installation with man power/Chain Pulley arrangement including shifting to local workshop for repair and to bring back after repair at site including testing and commisioning complete all as specified and directed. Note :- Any minor part if required will be provided by contractor without any extra cost.

M & L for Dismantling and strip opening of burnt submersible pump of capacity 7.5HP including cuttting removing burnt winding wire from stator assembly and preparing slots , rewinding the same with super enamled water proof copper winding wire of suitable gauge with necessary insulation materials varnising etc and reassembling stator rotor assembly with pump testing, commmisioning such as (i) Impeller GM . (ii) Distance bush SS.(iii) Guide Bush (iv) Neck ring gun metal (v) Impeller key (vi)Guide van (vii) Sand Guard including tranportation to local work shop etc complete all as specified and directed.

M & L for Dismantling and strip opening of burnt Booster pump motor of capacity upto 10 HP including cuttting removing burnt winding wire from stator assembly and preparing slots , rewinding the same with super enamled water proof copper winding wire of suitable gauge with necessary insulation materials varnising etc and reassembling stator rotor assembly with pump testing, commisioning including tranportation to local work shop etc complete all as specified and directed.

M & L for Dismantling and strip opening of burnt Booster pump motor of capacity upto 20 HP including cuttting removing burnt winding wire from stator assembly and preparing slots , rewinding the same with super enamled water proof copper winding wire of suitable gauge with necessary insulation materials varnising etc and reassembling stator rotor assembly with pump testing, commisioning including tranportation to local work shop etc complete all as specified and directed.

Supply and fixing in repair flat PVC insulated Sheathed, Copper conductor,6 sq mm ,3 core (flexible) cable,1100 Volts complete all as specified and directed.

Attending Complaints by deploying sufficient labour for rectification of leakage of UG water pipe lines of size 200/150 mm bore of any description such as CI/DI/GI pipe line at any location including necessary excavation in any type of soil (approx 2 meter length,width 1.5 meter ,depth 1.5 meter) dewatering complete by using pump set as per site requirement, cutting existing pipe lines including repairs with suitable flanges, Joints or any other material etc complete all as specified and as directed.

All as per item No 125 above but of size 100mm dia pipe line

All as per item No 125 above but of size 50/40 mm dia pipe line

All as per item No 125 above but of size 25/20 mm dia pipe line

M&L for construction of valve pit chamber as specified in PS clause No 18, Page No 108, shown on drgs for the following sizes complete all as spcecified and directed.

1350 mm x 1000 mm x 1200 mm (internal dimension)

900 mm x 900 mm x 1000 mm (internal dimension)

900 x 600 x 1000 mm (internal dimension)

S&F Water level Indicator for OH/UG tank, water level display wired sensor security system with alaram system having power input 230V, 50 Hz, including electrical cable for connection and taking down old complete all as specified and directed.

Supply only chlorine test kit with PH colured sample complete with all testing fitment and OT solution in rexine box complete all as specified and directed.

M&L for chemical and bacteriological analysis of Raw water collected from all the pump house complete all as specified and directed.

M&L for chemical and bacteriological analysis of chlorinated water collected from distribution line complete all as specified and directed.

Disconnecting & dismantling of pump set from the foundation breaking the existing defective PCC foundation in any size, shape M&L for PCC 1:2:4 type B-2 using 12.5 mm graded aggregate for foundation of any size of motor pump set from 50 HP to 75 HP capacity pump set and fitting pumping set in position with base frame painted with synthetic enamel black paint complete all as specified and directed.

Supply and Laying in trenches 25mm bore galvanised steel water tubing ,medium grade including necessary fittings such as GI bends,Tees,Union etc complete and connecting to water supply pipe line including taking out existing old/rusted out steel tubing and connections all as specified and as directed by Engr-in-Charge.

All as per item No 138 above but GI tubing all walls,ceiling,laid in floors,roof etc of size after taking out existing old /rusted out steel tubing all as specified and directed by Engr-in-Charge of following sizes:-

All as per item No 138 above 20 mm bore

All as per item No 138 above 15 mm bore

Supply and fixing in repairs sluice valve 100mm bore cast iron body class PN 1.6 marked both ends flanged with Brass spindle and Brass check nuts with cast iron hand wheel including jointing material like rubber insulation sheet 3 mm thick,bolts ,nuts and fixed to pipe line,after and including taking out old unserviceable one complete all as specified and directed by Engr-in-Charge .

Taking out of submersible pump set of any capacity from bore well with chain pulley and shifting to work shop for repairing & lowering in bore well after repair work including replacement of unserviceable nuts, bolts & gaskets (depth of borewell 80m to 150m) capacity pump complete all as specified and directed.

Complete opening of submersible borewell pump set of any capacity for repair/replacement of unserviciable ,worn out bearing /worn out unserviceable shaft /burned out copper winding/worn out strainer/bush/sleeve/thrust pad/thrust bearing/thrust bearing lock nut etc including re-assembling and refixing in original position complete all as specified and directed.

All as per item No 145 above12.5 HP capacity

All as per item No 145 above 10 HP capacity

M&L for rewinding of burned out copper winding of submersible bore well pump/openwell motor complete by new Copper wire with existing guage and turns,varnishing with class "B" insulation for the following capacity all as specified and as directed by Engr-in-Charge.

All as per item No 148 above 12.5 HP capacity

All as per item No 148 above 10 HP capacity

Supply and Fix in repairs PVC insulated 3 core 6 sq mm Copper multi stranded PVC sheathed submersible cable ISI marked and conforming to IS 694 and connecting submersible pump and to starter panel after taking out old unserviceable cable complete all as specified and directed.

S&F MCCB 3 pole 415 volts in repairs,Fixed Thermal & Fixed Magnetic setting type, 100 Amps with breaking capacity 16 KA as per sample,after taking out old U/S complete all as specified and directed.

S&F MCCB 3 pole 415 volts in repairs,Fixed Thermal & Fixed Magnetic setting type, 125 Amps with breaking capacity 16 KA as per sample,after taking out old U/S complete all as specified and directed.

S&F MCCB 3 pole 415 volts in repairs,Fixed Thermal & Fixed Magnetic setting type, 200 Amps with breaking capacity 16 KA as per sample,after taking out old U/S complete all as specified and directed.

S&F MCCB 3 pole 415 volts in repairs,Fixed Thermal & Fixed Magnetic setting type, 250 Amps with breaking capacity 16 KA as per sample,after taking out old U/S complete all as specified and directed.

S & F power contactors, 4 pole, 25 Amps,415 volt rating in exisitng model all as specified and directed

S & F power contactors, 3 pole, 25 Amps,415 volt 2NO+2NC rating in exisitng model all as specified and directed.

S & F power contactors, 3 pole, 25 Amps,240-440 volt rating all as specified and directed .

Supply and Fix Single Phasing Preventor 415 volt,3 phase after taking out old U/S one all as specified and directed.

M&L for cleaning and degermination inside the RCC Underground reservoir tank of capacity 5000 gallons compressing the following seven stage cleaning and sterilization of water tanks through bacteriological treatment by using TERBAC G5/INCHLOR-5/NB-10, TERBAC-G-65/ INOXI-60/NB-69 and ULTRA VIOLET RAY all as specified and directed. (a) First Stage: Drain out the water by using exit valve or with high capacity dewatering system or any other suitable method approved by Engineer-in-Charge. (b) Second Stage: Cleaning all the algae formation inside the tank using TERBAC G-10/INCHLOR-5/NB-10. (c) Third Stage: Cleaning with fresh water by high speed jet pump with pressure of 5 PSI. (d) Fourth Stage: First bacteria screening i.e de-germination by Sterilization using TERBAC GS/INCHLOR-5/NB (e) Fifth Stage: Cleaning the floor of the water tank by heavy duty industrial vacuum cleaner and sludge sucker maximum 1200W with suitable heavy duty rugged motor to make tank/sump free of any foreign and loose particles of any nature. (f) Sixth Stage: Second bacteria screening ie by sterilization using UV RAYS by heavy duty UV radiation which shall have 360 degree of sterilization with in the tank to kill all suspended bacteria (The radiation shall be portable and effective for sterilization of drinking water tanks for diminution of floating and suspended bacteria) (g) Seventh Stage: Third bacteria screening is to sterilize the floor and wall of the water tank by using strong oxidizing agent TERBAC G65/INOXI-60/NB-69 to disinfect the tank from all harmful pathogens.

All as per item No 160 Contd.../- Contractor will submit Govt. laboratory test certificate of TERBAC G5/INCHLOR-5/NB-10, TERBAC-G-65/ INOXI-60/NB-69 & TERBAC-G10 before using/ cleaning of tanks / sumps. (ii) Entire T&P etc complete should be arranged by the contractor at their own. (iii) The entire work should be carried out through specialist agency of tank clean process of any franchises or any other MES approved firm having experiance in executing of technology of seven stages sterilization. Necessary approval of agency shall be obtained before commencement of work from GE through Engr-in-Charge (iv) After cleaning of the tank, necessary completion certificate confirming the completion of sterilization of water tank shall be issued by the service provider. (v) After cleaning the tank "Date of cleaning" should be written over the outer surface of tank by synthetic enamel paint with lettering not less than 100mm height. (vi) All safety equipments required like safety helmets, Gumboots, safety belt, mask, safety googles and necessary insurance for safety of working labours to execute the work is responsibility of the contractor and rates quoted shall be deemed to be inclusive of the same. (vii) Contractor will be responsible for rectification of complaints occurred during cleaning the tank i.e no water in tank/over flow due to broken of float valve/blockage etc deemed

Supply only Calcium hypochlorite free flowing and free from lumps and without substance beyond acceptable limit as given in IS 10500 (2012) in treated and disinfected water packed in 20-25 kg/ 40-45 kg drums to avoid hazard in place of high ambient temperature with following parameters : (a) Available Chlorine : Min 65% residual chlorine (b) Max Stability (loss of chloride on basis of available chloride): 1/15 (c) Min Particle Size (passing through 1.70 mm IS Seive) : 99.5% by mass (d) Max water insoluble Matter: 6% (e) Max Calcium Hydroxide : 4% (f) Max Sodium Chloride :15%

S&F Water Testing Solution kit 500 Ml complete all as specified and as directed.

M & L greasing for centrifugal Pumps as per sample complete all as specified and as directed.

S&F in repairs fully automatic star delta starter for pump motor,415 Volt,3 phase,15 HP capacity,over load relay range 12-18 seconds,contactor size 18,standard coil voltage 260V - 415V AC,complete all as specified and as directed.

Material and labour for column pipe, 50 mm bore dia GI pipe, medium grade, both end flange welded, 3.0 metre long including nut, bolt, MS washers and rubber gaskets and lowering in borewell with pump and all conncetions complete all as specified and as directed.

M&L for rewinding of burned out copper winding of high pressure pump motor complete of capacity 7.5 HP by new Copper wire with existing guage and turns,varnishing with class "B" insulation for the following capacity complete all as specified and as directed.

Repair of vertical high pressure pump complete of capacity 7.5 HP in existing model complete all as specified and as directed.

M&L for rewinding of burned out copper winding of high pressure pump motor complete of capacity 3 HP by new Copper wire with existing guage and turns,varnishing with class "B" insulation complete all as specified and as directed.

Repair of high pressure pump complete of capacity 3 HP in existing model all as specified and as directed by Engr-In-Charge.

M&L for chemical and micro biological test of water from NABL approved test lab for bore well and RO plant and test report to be submitted by the contactor complete all as specified and as directed.

M&L for Earthing complete with galvanaised steel earth plate electrode 60cmx60cmx60cm thick,buried directly in ground(earth pit not less than 2.25 meters deep below normal ground level)with top edge of the plate not less than 1.5m below normal ground level,connected to and including using galvanised iron strip 25x4mm as earthing lead by means of bolts ,nuts check nuts and washers of galvanised iron or steel, ,earth plate surrouned by packed layer of char coal dust and common salt 15cm thick all around bottom and top and watering pipe20mm bore of GI light grade with funnel,wire mesh and 40 mm dia GI protection pipe medium grade all as shown in electrical plate No3 of SSR Part-I and connected to earthing test point main switch board and testing on completion including excavation,earth work cocrete pit with 80mm thick RCC cover in RCC 1:2:4 type B-1 duly reinforced with MS bars dia@150C/C both ways and pit champer in PCC 1:2:4type B1 with 2 Nos suitable lifting handles of 12mm MS bar complete all as specified and directed.

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