Military Engineer Services-MES has published Tender For Repair / Maintenance Of Rising/ Distribution Ci/Gi/Di-Pipe Line, Submersible Pump/ Centrifugal Pump/ Monoblock Pump, Value Pit Chamber/ Sluice Value Alongwith Connected E/M Work For Water Supply 901 Su Af Stn Nathatop. Submission Date for this Tender is 20-01-2024. Submersible Pump Tenders in Udhampur Jammu And Kashmir. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 30-Dec-2023 | DATE AMENDMENT | Date | 13-01-2024 |
| 2 | 04-Jan-2024 | BOQ | BOQ | 13-01-2024 |
| 3 | 13-Jan-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 20-01-2024 |
| Sl. No. | Item Description |
| 1 | Transportation of submersible pump horizontal type or motor 15 HP to 20 HP 3 phase, frompump house, work shop, dismantling for carrying out necessary repairs / renewal of parts of motors or pump and reassembling complete motors/pump setsafter necessary repair to site complete all as directed. Note:- (i) New spares/parts shall be measured & paid separately under appropriate items listed here-in-after. (ii) Quoted rate shall be deemed included of transporting, repair, overhauling and replacement of spares complete. |
| 2 | M&L for cutting out the burnt existing winding of startor of submersible motor of any make and rewinding with the same size copper winding wire, etc as per existing complete all as specified and directed. |
| 3 | Straightening of the slots of stator in repair of submersible motor complete all as specified and as directed. |
| 4 | Supply only thrust ball bearing block as per existing size complete for submersible motor complete all as specified and as directed. |
| 5 | Renewal worn out gun metal bushes for submersible motor as per manufacturer"s design and specification. |
| 6 | Supply & fixed PVC sheathed and PVC insulated, flat, copper conductor submersible cable 3 core of 6 sqmmsize, 8 mtr long complete with suitable clips all as specified & directed. |
| 7 | Supply only sand guard of submersible motor |
| 8 | Supply only sleeves of end plates of submersible motor. |
| 9 | Supply only cable grommet (guard) |
| 10 | Supply only water seal |
| 11 | Supply only studs with nuts of required length & dia |
| 12 | Re-metaling of pump shaft, turning to bring it to original size and shape and polishing of shaft of submersible motor complete |
| 13 | Supply only coupling of submersible & pump with key motor complete |
| 14 | Complete over hauling of submersible pump by carrying out,balancing of pump shaft and cutting of key slots, repairs tobowl assembly, rethreading of wornout studs holes and provding over size studs with nuts complete all as specified and directed. Note:- (i) New spares/parts shall be measured & paid separately under appropriate items listed here-in-after. |
| 15 | Supply only bowl bushes |
| 16 | Supply only neck ring |
| 17 | Supply only steel distance pieces & key |
| 18 | Supply only impellorgun metal as per existing |
| 19 | Supply only cast ironbowl assembly |
| 20 | Supply onlyCI non return valve of required dia |
| 21 | Supply only Head Extention (cast iron) complete |
| 22 | Supply only studs with nuts of required length & dia |
| 23 | Transportation of submersible pump or motor 3.0to 5HP 3 phase, frompump housecontractor"s work shop,dismantling for carrying out necessary repairs / renewal of parts of motors or pump & depositing the same after necessary repair, reassembling complete to site all as directed. Note:- (i) New spares/parts shall be measured & paid separately under appropriate items listed here-in-after. (ii) Quoted rate shall be deemed included of transporting, repair, overhauling and replacement of spares complete. |
| 24 | M&L for cutting out the burnt existing winding of startor of submersible motor of any make and rewinding with the same size copper winding wire, etc as per existing all as specified and directed. |
| 25 | Straightening of the slots of stator in repair of submersible motor complete all andas directed |
| 26 | Supply only thrust ball bearing block as per existing size complete for submersible motorcomplete allspecified andas directed |
| 27 | Renewal worn out gun metal bushes for submersible motor as per manufacturer"s design and specification. |
| 28 | Supply & fixed PVC sheathed and PVC insulated, flat, copper conductor submersible cable 3 core of 6 sqmmsize, 8 mtr long complete with suitable clips complete all as specified. |
| 29 | Supply only sand guard of submersible motor |
| 30 | Supply only sleeves of end plates of submersible motor. |
| 31 | Supply only cable grommet (guard) |
| 32 | Supply only water seal |
| 33 | Supply only studs with nuts of required length & dia |
| 34 | Re-metaling of pump shaft, turning to bring it to original size and shape and polishing of shaft of submersible motor complete |
| 35 | Supply only coupling of submersible & pump with key motor complete |
| 36 | Complete over hauling of submersible pump by carrying out,balancing of pump shaft and cutting of key slots, repairs tobowl assembly, rethreading of wornout studs holes and provding over size studs with nuts complete all as specified and directed. Note:- (i) New spares/parts shall be measured & paid separately under appropriate items listed here-in-after. |
| 37 | Supply only bowl bushes |
| 38 | Supply only neck ring |
| 39 | Supply only steel distance pieces & key |
| 40 | Supply only impellorgun metal as per existing |
| 41 | Supply only cast ironbowl assembly |
| 42 | Supply onlyCI non return valve of required dia |
| 43 | Supply only Head Extention (cast iron) complete |
| 44 | Complete removal of old painted surfaces of motor and pump set of any capacity and applying two coat of synthetic enamel paint (1st quality) over a coat of metal primer(hammer tone finish)complete all as specified & directed. Note;- Painting shall be done by spray machine. |
| 45 | Transportation of Centrifugal monoblock pump set/Horizontal submersible Pump- 20 to 30 HP , AC,3 phase, 415/420 V from pump houseat any location contractor"s work shop, dismantling for carrying out necessary repais / renewal of parts of pump and depositing the same after repair, reassembling complete to site all as directed. Note:- (i) New spares/parts shall be measured & paid separately under appropriate items listed here-in-after. (ii) Quoted rate shall be deemed included of transporting, repair, overhauling and replacement of spares complete. |
| 46 | Cutting out the existing winding of the motor, opening of winding, re winding of motor with same size of winding wire as existing including varnishing, dryingand making connection complete and refixing same places all as specified |
| 47 | Repairing of pump by rethreading of worn out studs holes and S&F over size studs with nut and washer |
| 48 | Supply only driven end bearing of pump shaft |
| 49 | Supply only gun metal / stainless steelbush of pump shaft |
| 50 | Balancing and repairing of pump shaft |
| 51 | Supply only non driven end bearing of pump shaft |
| 52 | Supply only of gland and packing |
| 53 | Supply onlycooling fan |
| 54 | Supply only cooling fan cover |
| 55 | Supply only CI impeller of similar |
| 56 | Supply only connection pipe |
| 57 | Supply only coupling with studs between motor & pump |
| 58 | Supply only sleeve of moter"s as per existing size complete all as directed |
| 59 | Re-metaling of pump shaft, turning for bring it to Internal dia size of bearing in rear end cover complete all as directed |
| 60 | Supply only Neck ring |
| 61 | Removing of Centrifugalpump Set/Horizontal submersible pump setfrom its existing position and re-fixing of repaired pump set including renewal ofworn out nuts & bolts andelectric connectioncomplete all as specified and directed. |
| 62 | Supply only driven end bearing of motor shaft |
| 63 | Supply only non driven end bearing of motor shaft. |
| 64 | Complete removal of old painted surfaces of pump set and applying two coat of synthetic enamel paint (1st quality) over a coat of metal primer(hammer tone finish)all as specified. Note;- Painting shall be done by spray machine. |
| 65 | Transportation of Centrifugal monoblock pump set/Horizontal submersible Pump- 40 to 50 HP , AC,3 phase, 415/420 V from pump house(Natatop to Udhampur ) at any location contractor"s work shop, dismantling for carrying out necessary repais / renewal of parts of pump and depositing the same after repair, reassembling complete to site all as directed. Note:- (i) New spares/parts shall be measured & paid separately under appropriate items listed here-in-after. (ii) Quoted rate shall be deemed included of transporting, repair, overhauling and replacement of spares complete. |
| 66 | Cutting out the existing winding of the motor, opening of winding, re winding of motor with same size of winding wire as existing including varnishing, dryingand making connection complete and refixing same places all as specified |
| 67 | Repairing of pump by rethreading of worn out studs holes and S&F over size studs with nut and washer |
| 68 | Supply only driven end bearing of pump shaft |
| 69 | Supply only gun metal / stainless steelbush of pump shaft |
| 70 | Balancing and repairing of pump shaft |
| 71 | Supply only non driven end bearing of pump shaft |
| 72 | Supply only of gland and packing |
| 73 | Supply onlycooling fan |
| 74 | Supply only cooling fan cover |
| 75 | Supply only CI impeller of similar make as directed |
| 76 | Supply only connection pipe |
| 77 | Supply only coupling with studs between motor & pump |
| 78 | Supply only sleeve of moter"s as per existing size complete all as directed |
| 79 | Re-metaling of pump shaft, turning for bring it to Internal dia size of bearing in rear end cover complete all as directed |
| 80 | Supply only Neck ring |
| 81 | Removing of Centrifugalpump Set/Horizontal submersible pump setfrom its existing position and re-fixing of repaired pump set including renewal ofworn out nuts & bolts andelectric connectioncomplete all as specified and directed. |
| 82 | Supply only driven end bearing of motor shaft |
| 83 | Supply only non driven end bearing of motor shaft. |
| 84 | Complete removal of old painted surfaces of pump set and applying two coat of synthetic enamel paint (1st quality) over a coat of metal primer(hammer tone finish)complete all as specified & directed. Note;- Painting shall be done by spray machine. |
| 85 | Dismantling and taking out faulty analog type voltmeter from LT panel /feeder pillar box and S&F three phase power voltmeter digital type suitable for ( 0-500 volts) range, size 96mmx96mm size including necessary control wire connection and testing complete all as specified and directed. Make: L&T/C&S/AE/Secure |
| 86 | Supply and fixed in repairs star delta starter fully automatic oil cooled with auto transformer and first filling of transformer oil complete with suitable size cable for connection between starter to auto transformer suitable for 7.5 to 15 HP, 3 Phase, 415 V electric motar including necessary connection and fixed on stand made out of angle iron 40 X 40 X 4 mm size complete all as specified and directed. Make: L&T/C&S/Bharat Cutler Hammer/Maxwell/Jyoti. |
| 87 | Supply and fixed in repairs star delta starter fully automatic oil cooled with auto transformer and first filling of transformer oil complete with suitable size cable for connection between starter to auto transformer suitable for 20 to30HP, 3 Phase, 415 V electric motar including necessary connection and fixed on stand made out of angle iron 40 X 40 X 4 mm size complete all as specified and directed.Make: L&T/C&S/Bharat Cutler Hammer/Maxwell/Jyoti. |
| 88 | Supply and fixed in repairs star delta starter fully automatic oil cooled with auto transformer and first filling of transformer oil complete with suitable size cable for connection between starter to auto transformer suitable for 30 to 50 HP, 3 Phase, 415 V electric motar including necessary connection and fixed on stand made out of angle iron 40 X 40 X 4 mm size complete all specified and directed.Make: L&T/C&S/Bharat Cutler Hammer/Maxwell/Jyoti. |
| 89 | Supply and fixed in repairs MCCB 160 Amps, 415 volts AC 50Hz, 3 pole, bracking capacity 36 kA ajustable thermal setting, Ics=100%Icu@ with suitable size of sheet metal enclosure complete all as specified. |
| 90 | Supply and fixed in repairs MCCB 200 Amps, 415 volts AC 50Hz, 4 pole, bracking capacity 36 kA ajustable thermal setting, Ics=100%Icu@ with suitable size of sheet metal enclosure complete all as specified. |
| 91 | Supply and fixed in repairs MCCB 250 Amps, 415 volts AC 50Hz, 4 pole, bracking capacity 36 kA ajustable thermal setting, Ics=100%Icu@ with suitable size of sheet metal enclosure complete all as specified. |
| 92 | Supply and fixed in repairs Contactor ML-2, 3 pole, 415 Volts, 32 Amps rating including necessary electrical connectionall as specified. Make; L&T/C&S/ABB |
| 93 | Supply and fixed in repairs Contactor ML-3, 3 pole, 415 Volts ,40 Amps rating including necessary electrical connectioncomplete all as specified & directed Make; L&T/C&S/ABB |
| 94 | M&L Mild screw nut, bolts with washer 12 mm dia and 100 mm long ( Machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends , each screwed end to be fitted with washers and one hexagonal or square nut complete all as specified and directed |
| 95 | Supply & fixelectronic control timer type ET-100 of suitable capacity as required at site. Make:- L&T/ABB/ Legrand/ AE/Secure. |
| 96 | Supply & fixin repair motor starter relay of suitable capacity as required at site complete all as specified and as directed . Make:- L&T/ABB/ Legrand/ AE/Secure. |
| 97 | Supply & fix in repair under voltage relay complete all as specified and as directed (Make:- PIC / EC / Wader.) |
| 98 | Supply & fixin repair 8 / 11 pin relay complete all as specified and as directed |
| 99 | Supplying, laying or fixing, in repairs, jointing and testing LT under ground electric power cableCrossed linked polyethylene ( XLPE Cable)insulated, galvanised steel strip or wire armoured,ISI-7098 Marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of size 70 sqmm cross sectional area, 3 1/2 core, complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc.( Excavation, earth work, sand cushioning, protection bricks/ tiles/ block,Clamps, nuts , bolts, washers andpipe shall be measured and paid separately under appropriate items. |
| 100 | All as per item No. 19 above butsize of cable50 sqmm 3.5 core. |
| 101 | S&F in repair of submersible flat copper stranded cable 1100 Volt grade of size 16 sqmm 3 core complere all as specified and directed. |
| 102 | S&F in repair of submersible flat copper stranded cable 1100 Volt grade of size 10 sqmm 3 core complere all as specified and directed. |
| 103 | Supply, installation, testing, commissioning & electrically connected feeder pillar outdoor type, single door compartmentized with looking arrangement canopy at top weather proof, verman/dust proof of suitable size cubical type factory made of CRCA MS sheet 3.15 mm thick machine pressed of size 60x60x40 cm & angle iron frame 40x40x6 mm for legs and including grouted in PCC 1:2:4 type B1 (20 mm graded stone aggregate) suitable 440 volts AC 3 phase 4 wire bus bar 4 pole made out of suitable size copper strip capacity 200 Amps 01 No MCCB 415 Volt ,50HZ ,160 Amps,25KA brackingcap ,adjustable thermal setting ics=100% icuFully mounted on procelain insulator enclosed chamber with open able shutter both sides complete all as specified. |
| 104 | Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundations of poles, laying of cables, pipes etc. and getting outincluding trimming the sides and forming bottom surfaces to required levels in soft/loose soil complete all as specified and directed. |
| 105 | Removing excavated material ( soils) not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified. |
| 106 | Returning, filling in, including spreading, levelling, and well ramming in layer not exceeding 25 cm thick in soft/loose soil complete all as specified and directed. |
| 107 | Material and labour for river sand, washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete as specified and directed . |
| 108 | M&L laying well burnt old sizebricks, straight or curved on plan , laid flat with width equal to length of brick , laid dry over electric cable for protection all as specified. |
| 109 | Supplying and fixingin repair galvanised mild steel pipe/tubing, 80 mm bore dia, light grade complete with all fittings, laid in trenches / under roads, drain, paths, fixed to poles/ walls with Mild steel clamps , bolts , nuts and washers complete all as specified. Note:- Excavation & Earth work, mild steel clamps, bolts , nuts and washers shall be measured and paid separately. |
| 110 | S & F in repair , assytospair parts of Submersible pumpcap.20 HP suitable for and upto 09 stages not less than 07 stages incluiding bearing,bush ,shaft,bowels,thrust bearing ,bronze impellers and cashing of pump etc comprising /suitable fordirectly coupled with motor cast iron bodyfor 250 mm dia borewell multi-stages ,discharge of 1000 LPM at 91 Metre head and complete with suitable end connecting tail piece ,NRV a complete all as specified and directed. |
| 111 | S & F In repair, assytospair parts of Submersible motorcap.20 HP with Statorincluiding insulated copper winding ,rotor ,ball bearing ,bush ,terminal plate and cashing of motor comprising with arrangement ofdirectly coupled with pumpcast iron bodyelectric driven 415V, TP along withconnecting tail piece ,NRV and submersible cable minimum 7.5 RM complete all as specified and directed. |
| 112 | S & F PVC float valve/ball valve high pressure with polythene float and fly nut complete screwed with iron pipe or brass and fixed in repairs ferrule of the following sizes |
| 113 | 15 mm dia |
| 114 | 20 mm dia |
| 115 | 25 mm dia |
| 116 | Demolition of existing old unserviceable brick masonary valve chamber including demolition of unserviceable M.S iron cover and iron frame and construction of new valve chamber 60x60x60 cm inner dimensions, brick masonary in cm 1:4 PCC base in 1:3:6 of 7.5 cm thick & plastering 15 cm thick in CM 1:4 in inner side/copping of all chamber fabrications of Iron frame 40x40x6 mm size angle iron MS cover 3 mm thick with hinges and locking arrangements duly painted excavation,earth work all as directed. |
| 117 | All as per item No. 33 here in before but size of pit 90x90x90 cms with suitable MS cover and angle iron frame. |
| 118 | S&F in replacement of Cast iron Butterfly Valve , lever operated, Nitrile/EPDM Rubber lining test pressure PN 1.6ISI markedof size 100mm diaincluding welding workall fittings such as nuts , bolts, washers and rubber gasketetc complete in all respect complete all as specified. |
| 119 | S&F in replacement of Cast iron Butterfly Valve , lever operated, Nitrile/EPDM Rubber lining test pressure PN 1.6ISI markedof size 80mm diaincluding welding workall fittings such as nuts , bolts, washers and rubber gasketetc complete in all respect complete all as specified. |
| 120 | S&F in replacement of Cast iron Butterfly Valve , lever operated, Nitrile/EPDM Rubber lining test pressure PN 1.6ISI markedof size 65mm diaincluding welding workwith all fittings such as nuts , bolts, washers and rubber gasketetc completeall as specified & directed by Engr-in-Charge. |
| 121 | S&F in replacement of Cast iron Butterfly Valve , lever operated, Nitrile/EPDM Rubber lining test pressure PN 1.6ISI markedof size 50mm diaincluding welding workall fittings such as nuts , bolts, washers and rubber gasketetc complete all as specified. |
| 122 | S&F in replacement of Cast iron Butterfly Valve , lever operated, Nitrile/EPDM Rubber lining test pressure PN 1.6ISI markedof size 40mm diaincluding welding workall fittings such as nuts , bolts, washers and rubber gasketetc completeall as specified. |
| 123 | S&F in replacement of cast iron sluice valve ISI marked 50mm dia class PN 1.6 flanged with gun metal spindle including all fittings such as nuts , bolts, washers tec with iron wheel confirming to IS: 780/14846 completeall as specified. |
| 124 | S&F in replacement of cast iron sluice valve ISI marked 65mm dia class PN 1.6 flanged with gun metal spindle including all fittings such as nuts , bolts, washers tec with iron wheel confirming to IS: 780/14846 complete i all as specified. |
| 125 | S&F in replacement of cast iron sluice valve ISI marked 80mm dia class PN 1.6 flanged with gun metal spindle including all fittings such as nuts , bolts, washers tec with iron wheel confirming to IS: 780/14846 completeall as specified. |
| 126 | S&F in replacement of cast iron sluice valve ISI marked 100mm dia class PN 1.6 flanged with gun metal spindle including all fittings such as nuts , bolts, washers tec with iron wheel confirming to IS: 780/14846 complete i all as specified. |
| 127 | Taking out old unsv 100 mmNRV and S & FCIrefluxvalve (non return valve ISI 5312), heavy duty both end flanged of pressure rating PN- 1.6 and joint with rubber or biber board gasket complate with and including complete fixing accessories like nut, bolt, washers, packing etc and all as specified anddirected by Engr-in-Charge. |
| 128 | Taking out old unsv 80 mmNRV and S & FCIrefluxvalve (non return valve ISI 5312), heavy duty both end flanged of pressure rating PN- 1.6 and joint with rubber or biber board gasket complate with and includingincluding complete fixing accessories like nut, bolt, washers, packing etc and all as specified anddirected by Engr-in-Charge. |
| 129 | Disconnecting existing tanks of size 2000 Ltrssetting aside (for lowering if required) and cleaning of all scaling and dirt etc with bleaching powder and making it germ free including hoisting, reconnecting and refixing in position and writting date of cleaning and next due date with white paint complete all as directed by Engr-in-charge. |
| 130 | Disconnecting existing tanks of size 1000 Ltrssetting aside (for lowering if required) and cleaning of all scaling and dirt etc with bleaching powder and making it germ free including hoisting, reconnecting and refixing in position and writting date of cleaning and next due date with white paint complete all as directed by Engr-in-charge. |
| 131 | Disconnecting existing tanks of size 500 Ltrssetting aside (for lowering if required) and cleaning of all scaling and dirt etc with bleaching powder and making it germ free including hoisting, reconnecting and refixing in position and writting date of cleaning and next due date with white paint complete all as directed by Engr-in-charge. |
| 132 | M&L for dismantling old unserviceable tank in replacement with new Rotational moulded polyethylene water storage tanks of capacity 500 ltrs three layered (Cylindrical vertical with closed top) hoisted and fixed in position including ball cock brass of size 20mm dia with polythene ball and inlet, outlet including wash out with plug/over flow pipe and anti mosquito rose coupling at one endall as specified in SSR Pt-Icomplete all as specifiedand as directed . |
| 133 | M&L for dismantling old unserviceablestainless steel tank in replacement with stainless steel heavey duty Four layer water storage tanks of capacity 500 ltrs three layered hoisted and fixed in position including ball cock brass of size 20mm dia with polythene ball and inlet, outlet including wash out with plug/over flow pipe and anti mosquito rose coupling at one end all as specified in SSR Pt-Icomplete all as specifiedand as directed . |
| 134 | M&L for dismantling old unserviceable tank in replacement with new Rotational moulded polyethylene water storage tanks of capacity 2000 ltrs three layered (Cylindrical vertical with closed top) hoisted and fixed in position including ball cock brass of size 20mm dia with polythene ball and inlet, outlet including wash out with plug/over flow pipe and anti mosquito rose coupling at one end all as specified in SSR Pt-Icomplete all as specifiedand as directed. |
| 135 | M&L for dismantling old unserviceable tank in replacement with new Rotational moulded polyethylene water storage tanks of capacity 1000 ltrs three layered (Cylindrical vertical with closed top) hoisted and fixed in position including ball cock brass of size 20mm dia with polythene ball and inlet, outlet including wash out with plug/over flow pipe and anti mosquito rose coupling at one end all as specified in SSR Pt-Icomplete all as specifiedand as directed. |
| 136 | S & F in replacementof High pressure single head gear motorised adjustable liquid dosing pumpcomplete 230 volt 50 Hz gear motor(including all fittings & PVC tank 200 ltrs capacity) including comminsioning & testing as approved by GE with the following accessories:- (i) Adjustable High pressure single Head Gear 0 to 70 m head. (ii)Rated230 V, 50 Hz (iii) Power of pump : 1/30 HP minimum. (iv) RPM :Not less than 44 /Minimum (v) Output : 2 US GPD to 40 US GPD. (vi) Pump tube , connection nut, injection check valve, clay weight. ferrules etc. |
| 137 | Supply and fix in replacement of chiller motor 2 / 3 HP , 1.5 KW, RPM 910 -1200,3 Phase, 50 Hz, 415 Volts , Class F, AMPS 3.8, suitable for plant as per samples complete fixing arrangement all as specified and directed by the Engineer-in-charge. Make :- OSWAL / TATA / Kirloskar / Jindal |
| 138 | Supply and fix in replacement the unserviceable CI foot valve 100/80 mm dia flanged pipe with necessary bolts and nuts etc complete all as specified and as directed. |
| 139 | Supply and fix in replacement the unserviceableCI foot valve 50 /40mm dia flanged pipe with necessary bolts and nuts etc complete all specified and as directed. |
| 140 | S&F in repair of submersible flat copper stranded cable 1100 Volt grade of size 6 sqmm 3 core complere all as specified and directed. |
| 141 | Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit ndot less than2.25 mtrs deep below ground level) with top edge of the earth plate at a depth of not less than 1.5 mtr below ground level connected to galvanized iron strip 25 x 4 mm as earthing lead by means of bolts, nuts and washers made out of GI/steel earth strip protected by GI light grade pipe of 40 mm dia and connecting to main panel board/switch board/control board all shown in electrical plate No 3 of SSR Pt I incl PCC chambers in 1:2:4 and RCC cover slab with 8mm dia MS bars reinforced at 10 cm center to center both ways incl earth work like excavation, returning filling back disposal etc complete. |
| 142 | Supply and fixingin repairof Earth continuity conductor or main25x4mm dia ironstrip or main earthing lead fixed to wall on battenor recess or chasesincluding plastic type insulatoror buried inground or drawn in conduit/pipe orfixed to poles or any other indicatedsituation for loop earthing etc.all as required and including taking out old unsv up to building height .complete directed by Engr-in-Charge |
| 143 | Repair to chemical dozing pump for disinfection of water supply byrepairing/rewinding of motor and replacement of dozing controlled, injection plunger and mixing dozer including packing washer or other minor parts as requiredcomplete all asspecified directed and as directed Engr-in-Charge. . |
| 144 | Supply and fixing ofinsulation tubing 19 mm thich of size 28 mm internal diasuitable for -50degri +75 degri including jointing material such as tape aluminium for self adhesive solvent adhesive etc including aluminium for cladding complete all as specified and directed at site by Engr-inCharge |
| 145 | Supply and fixing ofinsulation tubing 19 mm thich of size 48 mm internal diasuitable for -50degri +75 degri including jointing material such as tape aluminium for self adhesive solvent adhesive etc including aluminium for cladding completeall as specified and directed at site by Engr-inCharge |
| 146 | Supply and fixing ofinsulation tubing 19 mm thich of size 54 mm internal diasuitable for -50degri +75 degri including jointing material such as tape aluminium for self adhesive solvent adhesive etc including aluminium for cladding complete all as specified and directed at site by Engr-inCharge |
| 147 | Supply and fixing ofinsulation tubing 19 mm thich of size 89 mm internal diasuitable for -50degri +75 degri including jointing material such as tape aluminium for self adhesive solvent adhesive etc including aluminium for cladding complete all as specified and directed at site by Engr-inCharge |
| 148 | S&F in repair rubber mat of size 1m X 2m X 18 mm suitable for pump house complete all as specified and directed. |
| 149 | Supply and transportation of fresh drinking water through water bouzer of capacity 6000 litres from nearestwater filling pointsmade by PHE( Public health Engineering or approved by Engineer-in-Charge ) to Nathatop and filling water in storage water tanks at Air Force Station Nathatopcompleteall as specified and as directed by Engineer-in-Charge. Notes :- (i) Supply , filling , transportation and filling water in tanks at different locations of Nathatop shall be included in the rate quoted by contractor and contractor will be informedone day beforeactual shifting of water bouzer for arrangement of vehicle etc time to time as per requirement. (ii) Contractor shall give a test certificateof Lab that the water being supplied is potable for drinking purpose. |
| 150 | Removing existing damaged / unserviceable any type / gun metal globe /gate valve from the pipe line and supply and fixing of gun metal globe / gate valve (ISI) marked with iron wheel head, screwed both ends for iron pipe all as specified and as directed for the following sizes:- ( Make:Leader / BIR / Zoloto / TATA / KSB / Kartar / Kirloskar) |
| 151 | 50mm dia |
| 152 | 25mm dia |
| 153 | 20mm dia |
| 154 | 15mm dia |
| 155 | 80mm dia |
| 156 | 100mm dia |
| 157 | Removing existing damaged / unserviceable union from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:- |
| 158 | 80 mm dia |
| 159 | 50mm dia |
| 160 | 25mm dia |
| 161 | 20mm dia |
| 162 | 15mm dia |
| 163 | Removing existing damaged / unserviceable Nipple from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:- |
| 164 | 80mm dia |
| 165 | 50mm dia |
| 166 | 25mm dia |
| 167 | 20mm dia |
| 168 | 15mm dia |
| 169 | Removing existing damaged / unserviceable Socketfrom the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:- |
| 170 | 80mm dia |
| 171 | 50mm dia |
| 172 | 25mm dia |
| 173 | 20mm dia |
| 174 | 15mm dia |
| 175 | Removing existing damaged / unserviceable Elbow from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:- |
| 176 | 80mm dia |
| 177 | 50mm dia |
| 178 | 25mm dia |
| 179 | 20mm dia |
| 180 | 15mm dia |
| 181 | Removing existing damaged / unserviceable Plug top from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:- |
| 182 | 25mm dia |
| 183 | 20mm dia |
| 184 | 15mm dia |
| 185 | Removing existing damaged / unserviceable Bend from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:- |
| 186 | 80mm dia |
| 187 | 50mm dia |
| 188 | 25mm dia |
| 189 | 20mm dia |
| 190 | 15mm dia |
| 191 | Removing existing damaged / unserviceable Tank nipple from the fixing of tank and supply and fixing of the same all as specified and as directed for the following sizes:- |
| 192 | 25mm dia |
| 193 | 20mm dia |
| 194 | 15mm dia |
| 195 | Taking up or down steel tubing with connection from trenches, ceilings, floors walls etc including cleaning for refixing orremoving from site complete. |
| 196 | 15mm dia |
| 197 | 20mm dia |
| 198 | 25mm dia |
| 199 | 40mm dia |
| 200 | 50mm dia |
| 201 | 80mm dia |
| 202 | Refixing old Steel water tubing medium grade galvanised (ISI marked) with all fittings (such as bends elbows, Tee, short pieces, connectors back nuts, diminishing pieces, caps and plug, unions etc) all as specified of following sizes. |
| 203 | 15mm dia |
| 204 | 20mm dia |
| 205 | 25mm dia |
| 206 | 40mm dia |
| 207 | 50mm dia |
| 208 | 80mm dia |
| 209 | Steel water tubing medium grade galvanised ( ISI marked) with all fittings( such as bends elbows, Tee, short pieces, connectors back nuts, diminishing pieces, caps and plug, unions etc) all as specified of following sizes:- |
| 210 | 15mm dia |
| 211 | 20mm dia |
| 212 | 25mm dia |
| 213 | 40mm dia |
| 214 | 50mm dia |
| 215 | 80mm dia |
| 216 | 100 mm dia |
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