35583751
repair / maintenance of dg sets of various capacities, servicing and maint of eot crane and repair / maintenance of sewage pumps, sewage treatment plant and connected misc e / m items / works at anand parbat mil stn under ge ( north ) delhi cantt 10. comprehensive maintenance of dg sets & amf panel of make as mentioned against each dg sets below including preventive maintenance checks of engine and alternator for trouble free function as per recommendation and attending break down / complaint as and when on required basis, monthly maintenance on regular basis complete with preventive maintenance ( b check ) twice a year including replacement of engine oil / coolant, replacement of required necessary spares and replacement of all types of filters, belts along with rectification of minor defects and cleaning of air filters / breather, coolant tank with blower and labour for filling / topping up and tuning of engine for dg set as listed below complete all as specified and directed. note : the rates quotedagainst for ser item no 1.01 to 1.07items shall be applicable for a period of 01 month. 2 40 kva dg set 01 nos ( location: ranjith hall, make: crompton greaves ) 3 62.5 kva dg set 01 nos ( location: bapa nagar pump house, make: kirloskar ) 4 62.5 kva dg set 01 nos ( location: map ph ii pump house, make: greaves power ) 5 100 kva dg set 01 nos ( location: map ph i pump house, make: jackson / kirloskar ) 6 125 kva dg set 01 nos ( location: amar vihar, make: greaves / kirloskar ) 7 160 kva dg set 01 nos ( location: klp area, make: cumins / stamford ) 8 200 kva dg set 03 nos ( location: deepak vihar, make: greaves power ) 9 notes: ( a ) after monthly maintenance, the work to be certified by je ( e / m ) / engr in charge on job card. ( b ) cost of materials and labour as mentioned in below are not included with comprehensive maintanance. ( c ) the comprehensive maintenance of work shall be done through respective oems or their authorised dealers. ( d ) the contractor shall carry outroutine checking of the complete dg sets and rectify the minor / major defects noticed immediately.if complaints were not attended within one hours a penalty of rs 500 per fault per hour shall be imposed over contractor and shall be deduct from his dues. ( e ) contractor has to carry out monthly maintenance with examination of suction and exhaust valves for smooth operation of dg sets. ( f ) contractor shall be responsible to monitor the followings of alldg sets during comprehensive maintenance andthe cost of same is deemed to be included in the quoted rate: ( i ) examination and cleaning of fuel injection, nozzles. ( ii ) check clearance of suction and exhaust valves and adjust if required, ( iii ) changing of oil filters, fuel filters screen filters assy. ( iv ) maintenance of coolant level all as directed by the engineer in charge. ( v ) change of hydraulic governor oil ( vi ) change of oils ( vii ) clean alternator winding in position by forced air and internal surfaces lubricate de & nde bearings ( viii ) tightining of all nut bolts. ( ix ) greasing of all points. ( x ) test ir value of alternator winding and recording the readings ( xi ) checking of any leaking in fuel & oil lines and rectification of the same. ( xiii ) any other check as reqd for efficient running of equipment all as specified & directed by engr in charge. ( xiv ) the rates quoted against the above mentioned items is deemed to be included for cost of labour, cost of t & p requiredfor replacement of unserviceable parts and cost of handling / transportation of defective item to & from civil workshop for repair if required. spares shall be measured and paid separately under respective items.supply only items labour cost is deemed to be included in this item. ( xv ) in case of break down, the additional manpower if required will be arranged by the contractor. the cost of the same are deemed to be included in the quoted rate. 10 supply only in replacement of v belts for radiator fan / main shaft / cam shaft for the dg set of capacity 40 kvato 200kva as per existing size and model complete all as specified and direceted. 11 supply only in replacement of fuel filters for the dg set of capacity 40 kva to 200kva as per existing size and model complete all as specified and direceted. 12 supply only in replacement of oil lub filters for the dg set of capacity 40 kva 200kva as per existing size and model complete all as specified and direceted. 13 supply only in replacement of air filters for the dg set of capacity 40 kva 200kva as per existing size and model complete all as specified and direceted. 14 supply only in replacement of lubricant oil ( 15w40 ) for the dg set of capacity 40 kva 200kva as per existing size and model complete all as specified and direceted. 15 supply only in replacement of coolant for the dg set of capacity 40 kva 200kva as per existing size and model complete all as specified and direceted. 16 s&f in repairs rewininding with super enamelled copper wire of existing size & insulating the field coil assembly, replacing bentec assembly ofthe self starter assembly 12 / 24 voltsand refixing the same after repairs andtesting complete all as specified. 17 s&f in replacement ofself starter assembly 12 / 24 volts existing size and model andtesting complete all as specified. 18 s&f in repairs lead acid batteries of 12 volts, 110 150 ah, 22 28 plates, maintenance free type including accesories like terminal clamps, copper cable of required size and length, petroleum jelly and baterry initial charging all as specified and as directed. make exide / amar raja / luminious / hbl 19 s&f in repairs battery charger capacity 6 / 12 amp, 12 / 24 voltsfor dg set complete all as specified and directed. 20 m&l for carring out repairs to 12 / 24volt dynamo by replacement of carbon brush, electronic regulator, rectifier, windings, bearings reassembling the same and testing complete all as specified and directed. 21 s&f in replacement aganist repairs of stop solenoid / shut off valve of capacity 40 to 200 kva dg sets of existing make along with screen filterincluding wiring connecting to panel circuit, starting and testing on load complete all as specified and directed. 22 s&f in repairs of thermostat element alongwith complete assy for dg set connection and testing complete all as specified and directed. 23 m&l for repairs and calibration of pt fuel pump as per the calibration procedure and norms as per manufactures guide linesfor dg set of various capacity from40 to 200kvaincluding replacement of worn out and unserviceable o rings / shutt off valve / plungers complete all as specified and directed. 24 s&f in replacement of control assembly fordg set capacity40 to 200 kvawith necessary modification to controll wiring, replacement of controll relays, programming with all the parameters for safety protection and running suitable for the existing dg sets. . 25 s&f in replacement of necessary control wiring for making the auto / manual mode condition of the existing dg sets 40 to 200 kva complete all as specified and directed. 26 s&f in replacement ofautomatic voltage regulator ( avr ) suitable for dg set of 40 kva to 200 kva capacity including taking out old unserviceable avr and making all connection, testing for smooth operation complete all as specified and directed. 27 s&f in replacement of magnetic pickup sensor suitable for 40 200 kva of exist makedg set connecting with panel circuit, starting and testing on load complete all as specified and directed. 28 s&f in replacement of oil pressure sensor suitable for 40 200 kva of make exist dg set connecting with panel circuit, starting and testing on load complete all as specified and directed. 29 s&f in replacement of coolant tempetaruresensor suitable for 40 200 kva of make exist dg set connecting with panel circuit, starting and testing on load complete all as specified and directed. 30 dismantaling the unserviceable radiator from dg set of capacity 40 to 200 kva of exist make andtransporting to contractors workshopfor locating the fault and overhauling & cleaning using air compressor, de scaling with acid, removal of leakage including soldering and welding, brazing as required and renewal of gaskets, nuts, bolts, mounting pads, hoses, clamps, clips, etc. and refixing / reassembling its original position after making proper connections, aligning, testing including transporting back the same to site complete all as specified and directed.note : the rates quoted by the contractor shall deemed to include thereplaced spares / parts, transportation cost from site of installation to contractors repair workshop and back. 31 cleaning of diesel tank of various capacity dg set inside / out side oftank complete with drain out dhpp ( n ) and cleaning tank and applying two coats of synthetic enamel paint ( 1st grade quality ) on out side of tank including necessary weldings and refilling the dhpp ( n ) & testing complete all as specified and directed. 32 s&f in repairs of electronic timers with auxilary voltage of 110 / 240 / 415v 50hz for operation of 12 120 secs complete all as specified and directed. 33 s&f in repairs of speed control units 40 to 200 kva dg stes of exist makecomplete all as specified and directed. 34 s&f in repairs auxilary control contactors side mounting add ons ( 1no+1nc ) as per existing capacity at respective site complete all as specified and directed. 35 s&f in replacement of new power contactor of capacity 360 amp 4 pole, 415 volts with side mounting, mcx type auxilary contacts operable at 220 v, 50hz including taking down ofdefective power contactor from amf panel complete all as specified and directed. 36 s&f in replacement of 3 phase digital multi function meter with suitable accessories and fixing arrangements complete all as specified and directed. 37 s&fin replacement of selector switch suitable for 415 volts complete all as specified and directed. 38 s&fin replacament of led type phase indicator to be fitted on panel ( r, y , b as per site requirement ) as per existing model / capacity including taking down of old unserviceable one complete all as specified and directed. 39 s&f in replacment of digital typevoltmeter 0 500volts with selector switch, 3 phase, complete all as specified and directed. 40 s&f in replacment repairs of digital type ammeter 0 200 / 300 amps with 3 nos ct coils and selector switch, 3 pohase complete all as speicified and directed. 41 s&f in replacement for alarm system with complete wiring complete all as specified and directed. 42 s&f in replacment of dg setdoor lock and key assembly suitable for exit dg set doors as per existing model complete all as specified and directed. 43 removal of rusted ms sheet at any portion of canopy and supply and fixing of 3.15 mm thick ms sheet of size 300 mm x 300 mm with fitting / welding as specified and directed. 44 m&l forpainting two coats of synthetic enamel paint of existing colour at site over a coat of red oxide primer for dg sets complete body surfaces complete all as specified and directed. 45 m&l for earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick, burried directly in ground ( earth pit not less than 2.25 meters deep below ground level ) with top edge of the plate not less than 1.5 meters below normal ground level, connected to galvanised earth lead by means of bolts, nuts, check nuts and washer of galvanised iron strip 32 x 6mm as earth lead as shown in electrical plate no. 3 of ssr part i connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in soft / loose soil, returning filling, disposal od surplus soil, earth pit in pcc 1:3:6 type c 1 using 20mm graded crushed stone aggregate pit, funnel, 20mm bore gi tubing medium grade for watering pipe, 40mm bore medium grade gi pipe for protection of gi earth strip and pre cast earth pit cover 50mm thick made of rcc ( 1:1.5:3 ) type a1 duly reinforced with 8mm dia tmt bar @ 100 mm c / c both ways, one lifting handle made out of 10mm dia tmt bar 250mm long embedded in cover slab and cover, wire, copper lugs etc mesh, charcoal and common salt in alternate layer of 15 cm thick including taking down old unserviceable one complete all as specified and directed. 46 repair of earth pit including required exacavation, earth work and pcc work to make good damaged / disturbed surfaces of earth pit chamber & making new pit cover of rcc 1:2:4 type b 1 using 20mm graded crushed stone aggregate reinforced and lifting handle on rcc cover with 8mm ms bars at 150 mm centre to centre both ways including supply & fixing of wire mesh and funnel including re connection of earth wire / strip with panel / transformer using gi nut, bolts & washer complete all as specified & directed 47 m&l for repair / maint / overhauling long travel mechanism with lubrication lt wheel & gear box, over hauling hoist mechanism with reduction gear box, over hauling cross travel mechanism with gear box, testing & commissioning 5 ton eot crane, replacement of defective any minor parts complete all as specified and directed. 48 m&l for painting of complete eot crane with golden yellow colour paint including writing letters or figures ( block, roman, italic or indian ) n exc. 30 cm high with synthetic enamel paint as per colour scheme all as specified ( make rockwell ) 49 m&l for replacement of pvc flexible cable 1.5 sqmm 16 core copper wire complete all as specified and directed. 50 m&l for replacement of rotary geard limit switch ratio 48:1 complete all as specified and directed. 51 m&l for replacement of lever type limit switch complete all as specified and directed. 52 m&l for replacement of e.m brake ( 200mm ) coil 415v, ac complete all as specified and directed. 53 m&l for replacement of lubrication gear oil no.68 complete all as specified and directed. 54 m&l for replacement of current collector shrouded busbar type complete all as specified and directed. 55 m&l for replacement of 3 pole power contactor type ml4 type complete all as specified and directed. 56 m&l for replacement of hydraulic thrustor brake 300mm 34kg complete all as specified and directed. 57 m&l in replacement of damage ct shaft made out of en8 material medium carbon steeloff size in 80mm x 500mm with various step and key way slot 12mm both side on shaft complete all as specified and directed. 58 m&l in replacement of spherical roller bearing off suitable size complete all as specified and directed. 59 comprehensive maintenance inclding preventive and periodical maintenane and servicing of ro systems complete 03 nos, i.e.500 lph 01 no & 2000 lph 02 nos capacity. make of eukawa & ion exchange with connected motors, upvc pipe lines, butterfly valves, multi port valves etc, respectively, including servicing / cleaning of all filters / back wash etcin reliable safe and efficient condition through oem by periodically examining, preventive maintenance of plants, pipe lines, valves for trouble free function as per recommendation and attending breakdown / complaint as and when on required basis, maintenance on regular basis complete with preventive maintenanceincluding replacement of upvc pipes ( different sizes ) short lengths upto 5 mtrs, fittings, flanges with nut and bolts, pressure gauges, replacement of required necessary fittings alongwith rectification of defects complete all as specified and directed.all as directed. notes : ( i ) the contractor shall carry out routine checking of the complete plants and rectify the any defects noticed immediately ( iii ) treated water tds should be maintained less than 100mg / l and as directed, submit he monthly water test report of treated water. ( iv ) the rates quotedagainst for this item shall be applicable for a period of 01 month. ( v ) rates quoted aginst the above mentioned work wise items are required of efficient working of plant are to be included in the job . ( vi ) unserviceable and consumable parts will be measured and paid seperately unde relevent items as mention in below. ( vii ) if complaints were not rectified within 04 hrs of intimation, the following penalities will be imposed and deducted from contractors dues : ( a ) rs 1500 / per complaint for not attending the complaint and keeping pendig 04 hrs to 12 hrs / per complaint. ( b ) rs 3000 / per complaint for not attending the complaint and keeping 12 hrs to 24 hrs / per complaint. 60 replacement in repairs membrane high pressure, 500 lph.make dow / hydronautics / csm 61 replacement in repairs membrane high pressure, 2000 lph.make as per sample 62 replacement in repairsfor sediment ( sand and silt ) , dirt and rust particles, high efficiency, low pressure drop, removal up to 5 micron filter cartridges suitable 500& 2000lph capacity makes as per existing all as specified and directed. 63 replacement media in sand filter ( gravel, pebbles & fine sand ) complete all as specified and directed. 64 replacement activated carban in barban filter complete all as specified and directed. 65 supply only ro antiscalent high ph for membrane cleaner / water treat ment chemical complete all as specified and directed. 66 replacement in repairs rotameter suitable for 500 / 2000lph capacity ro system. make as per sample. 67 replacement in repairs of upvc pipe 20 to 40 mm dia with fitting complete suitable for ro systemas per sample. 68 replacement in repairs of membrane housing suitable for 500 lph capacity ro system of eukawa make .as per sample 69 replacement in repairs of membrane housing suitable for 2000 lph capacity ro system of ion exchange make .as per sample 70 replacement in repairs of housing bowl suitable for 500 & 2000 lph capacity ro system, make .as per sample. 71 replacement in repairs of lt relay, 230v ac supply suitable for 500 & 2000 lph capacity ro systemmake .as per sample. 72 s&f in reapirs of multi port valves fixing at sand filter and carbon filter vessles all as specified and directed. makes as per sample. 73 s&f, testing and commissioning high pressure pumps for ro plant, vertical type having speed 2780 rpm, 230 v, 2hp, class f insulation, eff 76% complete with fixing necessary accessories including taking down old unserviceable deposit to store yard complete all as specified and as directed. make : cri / crompton / kirloskar. 74 s&f, testing and commissioning self priming regenrative pumps for ro plant, mini star model having speed 2780 rpm, 230 v, 1hp, class b insulation, size 25x25mm, head 6 45 mtrs, dis range 50 lpmwith fixing necessary accessories incl taking down old unsv deposit to store yard complete all as specified and as directed. make : cri / cropmton / kirloskar. 75 s&f in repairs for rotational moulded polyethylene water storage tanks100 ltrs capacity ( cylindrical vertical with closed top in white colour transparent type for using antiscaling chemicals for ro plants ) hoisted and fixed in position all as specified and directed. 76 m&l for disconnection electrical and water connection of the raw water feed monoblock pumpset with motor and base plate and transporting to work shop opening carefully and rewinding the burnt out winding, replacement of bushes, gland packing, ball bearing, rubber gasket nut and bolt and replacing the required spares parts as per existing complete re fixing its in original position and making out all electrical and water connection and testing complete all as specified and directed for the size / capacity of motors upto3 hp.note : rate includes transportation of motor from the place of installation for repairing and reinstalling the same on existing foundation & testing & commisioning. 77 m&l for disconnection electrical and water connection of the high presuure feed pump, multi stage centrifugal type and transporting to work shop opening carefully and rewinding the burnt out winding, replacement of bushes, gland packing, ball bearing, rubber gasket nut and bolt and replacing the required spares parts as per existing complete re fixing its in original position and making out all electrical and water connection and testing complete all as specified and directed for the size / capacity of motors upto3 hp.note : rate includes transportation of motor from the place of installation for repairing and reinstalling the same on existing foundation & testing & commisioning. 78 s&f in repairs for antiscalant dosing unit capacity upto 6 lph @ 3.5 bar including inlet and outlet flexible pvc pipes all as specified and directed. 79 s&f in repairs pressure gauges for monitoring of flow meters all as specified and directed. ( makes as per sample ) 80 testing of treated water of stp and submission of detailed test report to the office of the engr in charge and testing in govt approved laboratory as approved. ( a ) carrying out minimum essential testing of water as per is 3025mandatory for chemical, odour, ph value tss bod cod residual chlorine total nitrogen, sulphate, oil and grease ammonical nitrogen ( nh3 n ) and bacteriological total collifrom organisms as below: rest of the characterstied of the treated water shall be as per is : 3025note 1 rate quoted shall deemed to be included for : ( i ) cost of sterilised bottle as required ( ii ) to and fro transportation charges for collection of sample 81 ( i ) tss: < 10 mg / ltrs 82 ( ii ) bod : < 10 mg / ltrs 83 ( iii ) cod :< 150 mg / ltrs 84 ( iv ) ph : 6.5 8.5 85 ( v ) total coliform : , < 100 mpn / 100 ml ( desired nil ) 86 ( vi ) residual ci > 1 mg / ltr 87 rest of the characterstied of the treated water shall be as per is : 3025 88 note 2 rates quoted shall deemed to be included for : 89 ( i ) cost of sterilised bottle as required 90 ( ii ) to and from transportation charges for collection of sample 91 note 3 in case contractor fails to provide monthly test report, a penalty of rs 3000 / per test report shall be recovered from the contractor dues. 92 testing of sewage sludge water as per revlevant is of stp and submission of detailed test report to the office of the engr in charge and testing in govt approved laboratory as approved by ge ( a ) carrying out minimum essential testing of sewage water as per revlevant is mandatory for chemical, odour, ph value tss bod cod total nitrogen, sulphate, oil and grease ammonical nitrogen ( nh3 n ) and bacteriological total collifrom organisms and other charaterstics as per relevant is of sewage water: note 1 rates quoted shall deemed to be included for : ( i ) cost of sterilised bottle as required ( ii ) to and fro transportation charges for collection of sample 93 supply & mixing of sodium hypo choloride having 10% content complete all as specified and directed. 94 supply & mixing of poly aluminium choloride 100% purity complete all as specified and directed. 95 supply & mixing of poly electrolite 100% purity complete all as specified and directed. 96 supply & filling compressor oil 460 complete all as specified and directed. 97 material and labour in replacement of quartz silica sand 32 64 grade complete all as specified and directed. 98 material and labour in replacement of quartz silica sand 16 32 grade complete all as specified and directed. 99 material and labour in replacement of quartz silica sand 8 16 grade complete all as specified and directed. 100 material and labour in replacement of quartz silica sand 4 8 grade complete all as specified and directed. 101 material and labour in replacement of activated carbon iv 1000 complete all as specified and directed. 102 material and labour in replacement of feb ( mbbr ) media suitable for stp make as per sample. 103 taking out complete pebbles from the bottom upto the depth of 0.6 mtr of the filter of size 1800 mm dia and 2300 mm height and refilling the same pebbles after washing and cleaning thoroughly. 104 periodical cleaning of sewage well as capacity ( upto 5mtrs dia and 9 mtrs depth ) cum and removing of settle down sewage sludge cum mud / de silting etc. all as required at site anddirected atanand parbat mil stn ( klp location, map ph i ) and cod area. note: the rate quoated by the tenderer is deemed to be included in the unit rate of the following : 105 diesel driven pump set of appropriate capacity not less than 5 / 7.5 hp with operatorincluding necessary pol required at site for de watering of sewage septic water including pvc heavy duty flexible hose pipe for suction and delivery purposes 106 tractor mountedstorage tank of appropriate capacity not less than 1 kl with driver directly collected from the soak well and disposing the same to the location out side of military contonement where as approved by pcb and also liase with delhi muncipal corporation board as directed. 107 tractor / truck with driver for disposal of sewage sludge and pol required for the same ( duly covered with necessary tarpaline ) and depositing the same to the location where approved by pcb or as directed.. 108 labour element and t&p required for removal of settled down sewage sludge / mud inside the sewage tank for scooping out from inside and below the septic / staining sewage water inside the well and lifting the same and deposited out side of military contonment and out side location as mentioned above. 109 appropriate qty of phenyle required at site for sterilization of sewage sludge being collected in the sewage tank and all as directed. 110 necessary oxygen mask, gloves, gum boot and all other safety aspects and including necessary phawda, steel bucket, manila rope etc. required at site and all as directed. 111 m&l for cleaning oftreated water tank atanand parbat at klp loaction stp of storage capacity of water 50000 gallons, filter feed tank of capacity 63 cum and chlorine contact tank of capacity 17 cum thoroughly by removing mud, grits etc from the tankby following method : 112 cleaning inner surface of tank complete by scraping with steel wire brush and and removing mud and sludge collected inside the tank manuallyat a distance not exceeding 50 mtr all as directed. 113 washing with clean water and bleaching powder mixture throughly complete tank internally and removel of left out sludge if any at site at a distance not exceeding 50mtr all as directed. 114 supply and laying including taking up galvanised steel water tubing medium grade isi marked screwed socketed joints complete with all tube fitting ( such as bends, elbow, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs, threaded flanges and unions, etc ) and fixing complete with clips, wall hooks, wooden plugs, or laying in trenches, etc., also cutting, screwing and waste and for making forged bends on piping as required at site including taking down the existing pipe line with fitting etc of following sizes: 115 80 mm dia 116 50 mm dia 117 40 mm dia 118 supply and laying mild steel water tubing heavy duty with welded joints complete with all tube fitting ( such as bends, elbow, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs, flanges and unions, etc ) and fixing complete with clips, wall hooks, wooden plugs, or laying in trenches, etc., also cutting, screwing, welding and waste end for making forged bends on piping as required at site including taking down the existing pipe line with fitting etc of following sizes: 119 40 mm dia 120 50 mm dia 121 80 mm dia 122 100 mm dia 123 supply and fixingbutterfly valves iron body screwed down high pressure with iron wheel head / long shank and cup butterfly type screwed both ends for iron pipe including taking out unserviceable valve for the following sizes: 124 40 mm dia 125 50 mm dia 126 80 mm dia 127 m&l for spray painting two coats of synthetic enameled paint of specified colour after preparation of surface and writing letters and numbers complete of complete sewage treatment plant capacity 100 cum / day with equalization tank, raw sewage pumps, mbbr reactor, chlorine tank, filter feed pump, dual media filters, rcc treated water tank, treated filter pumps, sludge drying beds, oil free blowers and accessories complete all as specified and directed. 128 m&l for disconnection electrical and water connection of the monoblock pumpset with motor and base plate and transporting to work shop opening carefully and replacement of winding, bushes, gland packing, ball bearing, rubber gasket nut and bolt and replacing the required spares parts as per existing complete re fixing its in original position and making out all electrical and water connection and testing complete all as specified and directed for the size / capacity of motors upto7.5 hp.note : rate includes transportation of motor from the place of installation for repairing and reinstalling the same on existing foundation & testing & commisioning. 129 m&l for disconnection electrical and water connection of the compressors and transporting to work shop opening carefully and replacement of spare parts bushes, gland packing, ball bearing, rubber gasket nut and bolt and replacing the required spares parts as per existing complete re fixing its in original position and making out all electrical and water connection and testing complete all as specified and directed for the size / capacity of up to 110 m3 / hr.note : rate includes transportation of compressor from the place of installation for repairing and reinstalling the same on existing foundation & testing & commisioning. 130 m&l for lifting / lowering of non clogging submersible pump and motor capacity up to 7.5 hpfrom sewage well after disconnecting electric and water connection of any make and any size capacity under any of chain pulley block or manually appropriate length upto 10m after opening the socket and pipe eplacement of winding, bushes, gland packing, ball bearing, thrust bearings, sand guard plate, gm impellers, rubber gasket nut and bolt and replacing the required spares parts as per existing complete re fixing its in original position and making out all electrical and water connection and testing complete all as specified and directed. 131 supply and fixing in reapirs of multi port valvesfixing at mediafilter vesselses for stpall as specified and directed. makes as per sample. 132 s&f in repairs for dosing unit capacity electronic metering pumps for chemiclas dosing system for stp incl inlet and outlet flexible pvc pipes all as specified and directed.makes as per sample 133 material & labour in repairs for cross arms, bracings, supports, clamps, angle iron, flats, ladders and back plates fabricated from ms structural steel sections including nuts, bolts and washers of suitable sizes including welding, bending ( cold or hot ) , drilling holes for bolts in any shape or size as indicated or directed and inclusive of two coats of aluminum paint over one coat of red oxide primer, complete all as directed. 134 m&l for diamantling, opening of automatic voltage stabilizer 200 kva rating ( 300 480 volts ) , out put 415 v including disconnecting electric connectioncomplete all as specified & directed. 135 m&l for repairs taking up deemer assembly complete by carefully by manual chain pulley block and replaceemnt of burnt wiinding coil with existingsize and gauge of copper winding wire inclduing transportation charges from site to work shop and back complete all as specified & directed. 136 m&l for replacment of motor assembly for moving of 20 kg load complete all as specified & directed. 137 m&l for replacement of carbon brush ( 03 sets of 03 nos each ) complete all as specified & directed. 138 m&l for repair of internal wiring and servicing complete all as specified & directed. 139 m&l for in repairs machine pressed precast conctete interlocking paver block with grey cement and no pigment any shape and size confirming to is 15658 2006 of 60mm thickness, m 35 grade including sand filling including dismantling complete all as specified and directed. 140 demolition of pcc in ground floor and paving not exceeding 15 cm thickness ( below or above ground level ) complete all as specified & directed. 141 m&l for broken stone boulders hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15cm thick, wateredand rammed to a true surface including demolition complete all as specified and directed. 142 m&l for sand filling under floors or in foundations including watering and consolidation complete all as specified & directed. 143 shifting and relocating of trolley mounted transformer of any capacity and ratingin aor ( i.e. kwc camp mrs area toanand parbat mil stn mrs area ) outdoor type including removing and refixingnecessary cable connections complete all as specified and directed. note: ( i ) necesary t&p complete shall be arranged by the contractor. ( ii ) during shifting process damage to any existing infrastructure, the same is make good by his own cost. 144 taking up existing di pipe sewage water pumping system line 80 to 150mm bore including fittings and relaying, jointing and testing of same in to trenches in position after cleaning and removal of scale / blockage complete for the following sizes note earth work, lead joint and rubber tyton joints shall be measured and paid separately under relevant items : 145 material and labour for di specials of any size such as tees, bends of any sizeand radius, tapers, collers, tail pieces, caps and plugs etc incl takinng down unsv complete all as specified. 146 m&l for rubber gasket joint ( tyton joint ) with jointingmaterial for di pipe of 80 to 150mm bore including taking down unserviceable complete all as specified and directed. 147 material & labour for earthing with galvanised steel earth plate electrode 60cmx 60cm x 6mm thick buried directly in ground vertically at a depth not less than 2.25metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level, earth plate surrounded from all sides by 15cm thick packed layer ofcharcoal dust and common salt filling in alternate layers and electrode connections by usinggalvanised iron strip of size 32 x 6 mm as earthing lead ( upto the body ofthe equipment ) by means ofbolts, nuts, check nuts and washers made of galvanised iron and thimbles and protected by light grade 40mm diagi pipe connected to main switch board or main control board and gi pipe medium grade 20mm bore for watering and including funnel , wire mesh , rcc pit cover and pcc chamber pit with pcc ( 1:3:6 ) type c 2 using 40mm graded crushed stone aggregate, including excavation and earth work in any type ofsoil , returning , filling in approved soil and disposal of surplus soil to a distance not exceeding 50m all as specified and shown in electrical plate no 5 ofssr 1991 ( part i ) including testing on completion if desired earth resistance is not obtained the earthing will be redone without extra cost complete all as specified anddirected. 148 s&f earth continuity conuctor or main earth lead fixed to wall on batten or recess or chess or buried in ground drawn in conduit / pipe or fixed to the pole or any other situation for loop earthing etc as required32x6 mm dia galvanised iron strip all as per specified and directed....
Due Date : January 31, 2023
Tender Value : ₹ 24.33 Lakhs
