Military Engineer Services-MES has published Tender For Repairs & Maintenance To Dg Sets, Pumps, Water Treatment Plant, Earthing Infrastructure Of Lightning Arrestors Of Various Buildings And Repairs / Replacement Of Internal Wiring& Fittings/Fixtures Of Otm Accommodations Atcijw School Vairengte & . Submission Date for this Tender is 06-01-2024. Electrification Work Tenders in Kolasib Mizoram. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 28-Dec-2023 | OTHER | Other | 30-12-2023 |
| 2 | 30-Dec-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 06-01-2024 |
| Sl. No. | Item Description |
| 1 | Excavation in trenchesnot exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, manholes, etc. or for laying cables/pipes, erecting poles, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directed |
| 2 | Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exceeding 25cm deep as in any type of soil complete all as specified and as directed |
| 3 | Removing excavated materialsto a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed |
| 4 | M&L for fine dry river sand cushioning by laying 8cm thick layer below the cable for making soft bed and 15cm above the cable and then punning down to its consolidated thickness of 18cm after the cable is laid all as specified in SSR Part-I complete all as specified and as directed Note: Only punned thickness of sand shall be considered for measurement purposes |
| 5 | Supply and laying burnt bricks of sub-class "B" designation 75 laid in trenches for cable protection complete all as specified and as directed |
| 6 | Supplying, laying / fixing, testing and commissioning of electric cable, 1100V grade aluminium conductor XLPE insulated, armoured cables conforming to IS-7098 (Part-I)-1988, stranded, XLPE insulation, PVC tape inner sheath laid in trenches, passing through ducts, etc. fixed on poles, etc. complete all as specified and as directed of the following sizes: Note: Excavation/earthwork, bricks, sand cushioning and GI pipe will be measured and paid separately under respective items herein |
| 7 | 3.5 core 95sqmm |
| 8 | 3.5 core 50sqmm |
| 9 | 3.5 core 35sqmm |
| 10 | Dismantling and removing motor from the existing position, removing the burnt winding and rewinding the motor and re-assembling back to the original position, testing and commissioning complete all as specified and as directed for the following capacities pump sets: Note: The ratequoted shall be deemed to be inclusive of cost of dismantling the pump set along with motor, taking to workshop, loading/unloading, carting, etc. as required |
| 11 | 7.5HP, 3 phase,415V |
| 12 | 10HP,3 phase,415V |
| 13 | 15HP,3 phase,415V |
| 14 | 20HP, 3 phase,415V |
| 15 | 25HP, 3 phase,415V |
| 16 | S&F in repairs ball bearing of the following capacities of pump as per site complete all as specified and as directed |
| 17 | 7.5HP, monoblock, Model: 6308-ZN |
| 18 | 10HP, monoblock, Model: 6309-Z |
| 19 | 15HP, monoblock, Model: 6310-Z |
| 20 | 20HP, monoblock, Model: 6311 |
| 21 | 25HP, monoblock pump, Model: 6312 |
| 22 | S&F in repairs cast iron impeller of the following capacities of pump as per site complete all as specified and as directed: |
| 23 | 7.5HP, monoblock, Model: MBN 7.52N |
| 24 | 10HP, monoblock |
| 25 | 15HP, monoblock |
| 26 | 20/25HP, monoblock, Model: KDT 2095/HFAM 391 |
| 27 | M&L for cleaning, preparing external surfaces and painting with one coat of synthetic enamel paint (of approved tint) including painting the base frame and writing SM/MES No. (of approved font) complete all as specified and as directed of following capacities of pump sets: |
| 28 | 7.5HP, monoblock, Model: MBN 7.52N |
| 29 | 10HP, monoblock |
| 30 | 15HP, monoblock |
| 31 | 20/25HP, monoblock |
| 32 | S&F flexible copper cable, single core duly connected with suitable size of copper lugs complete all as specified and as directed of the following sizes: |
| 33 | 6sqmm |
| 34 | 4sqmm |
| 35 | S&F flexible PVC helical pipe 20mm dia complete all as specified and as directed |
| 36 | S&F stainless steel pump shaft suitable for electric driven pump set as per the existing model complete all as specified and as directed for the following capacities of pumps: |
| 37 | 7.5HP |
| 38 | 10HP |
| 39 | 15HP |
| 40 | 20/25HP |
| 41 | S&F pressure guage 0 to 7kg/sqcm, 96mm dia including making necessary arrangements for fixin and installing complete all as specified and as directed |
| 42 | Maintenance and servicing to DG set of capacity 125KVA, make Kirloskar / Greaves Cotton including attending faults on call basis for normal repairs including replacement of defective and worn out filters, gaskets, V- belts, Engine oil, rubber hoses, worm drive clamps, nuts, bolts and cleaning of alternator with vaccum cleaner and rectifying faults of AMF panels, etc. tappet settings if required and greasing of bearings of engine and alternator, checking of batteries, applying petroleum jelly to battery terminals, addingdistilledwater checking the oil, coolant levels complete all as specified and as directed Notes: (i) All items viz. cleaning agent, cotton waste, grease, minor items such as washer, nuts, bolts etc are required for carrying out the normal maintenance of the engine, mechanic charges and any specialized machine work from outside workshop if requred shall be included in the quoted rate. (ii) Fresh engine oil/spare parts for DG sets shall be measured and paid separately under respecitve item (iii) During maintenance/servicing of DG set, complete DG set shall be checked properly and all setting shall be done properly |
| 43 | Notes for item No. 42 contd... (iv) The maintenance/servicing of DG set by authorized service agency of authorised service center of Kirloskar/ Greves Cotton only (v) Servicing shall be carried out after every 500hrs run or after 6months whichever is earlier (vi) Sites shall be at Vairengte/Lailapur/Bhaga (vii) All the above shall be deemed to be included in the quuoted rate and no claim whatsoever shall be entertained |
| 44 | M&L for taking out unseviceable / repairable parts from engine with due care, and supply / fix the following new and original spare parts including carrying out all related minor and periodical maintenance and ovehauling works as per site requirement suitable for 125KVA capacity DG set complete all as specified and as directed |
| 45 | Pre-filter Cat Part No: 48.117.04.0.00 |
| 46 | Micro-filter Cat Part No: 48.117.05.0.00 |
| 47 | LO filter element Cat Part No: 06.436.01.0.00 |
| 48 | Air cleaner element Cat Part No: F6.504.08.0.00 |
| 49 | Hose radiator to pump inlet Cat Part No: 6H.057.02.0.00 |
| 50 | Hose thermostat to radiator Cat Part No: 6H.057.01.0.00 |
| 51 | Hose water pump to radiator Cat Part No: 4H.073.02.0.00 |
| 52 | Fuel pipe (4H 03105000) |
| 53 | Fuel leak off pipe (6H 24710000) |
| 54 | Fuel pipe (0885410000) |
| 55 | V-belt Cat Part No: 6H.069.01.0.00 |
| 56 | V-belt Cat Part No: 47.305.01.0.00 |
| 57 | Stop solenoid Cat No- 4H1503000 |
| 58 | Sensor unit for temperature gauge |
| 59 | Door hinges |
| 60 | Maintenance and servicing to DG set of capacity 62.5KVA of makeGreaves Cotton including attending faults on call basis for normal repairs including replacement of defective and worn out filters, gaskets, V- belts, engine oil, rubber hoses, worm drive clamps, nuts, bolts and cleaning of alternator with vaccum cleaner and attending faults of AMF panels etc, tappet settings if required and greasing of bearings of engine and alternator, checking of batteries, applying petroleum jelly to battery tereminals, adding distilled water checking the oil, coolant levels at Bhaga pump house complete all as specified and as directed Notes: (i) All items viz. cleaning agent, cotton waste, grease, minor items such as washer, nuts, bolts etc are required for carrying out the normal maintenance of the engine, mechanic charges and any specialized machine work from outside workshop if requred shall be included in the quoted rate. (ii) Fresh engine oil/spare parts for DG sets shall be measured and paid separately under respecitve item (iii) During maintenance/servicing of DG set, complete DG set shall be checked properly and all setting shall be done properly |
| 61 | Notes for item No. 60 contd... (iv) The maintenance/servicing of DG set by authorized service agency of authorised service center of Kirloskar/ Greves Cotton only (v) Servicing shall be carried out after every 500hrs run or after 6months whichever is earlier (vi) All the above shall be deemed to be included in the quuoted rate and no claim whatsoever shall be entertained |
| 62 | M&L for taking out unseviceable / repairable parts from engine with due care, and supply / fix the following new and original spare parts including carrying out all related minor and periodical maintenance and ovehauling works as per site requirement suitable for 62.5KVA capacity DG set complete all as specified and as directed |
| 63 | Pre-filter |
| 64 | Micro-filter |
| 65 | LO filter element |
| 66 | Air cleaner element Set |
| 67 | Hose water pump to radiator |
| 68 | Fuel pipe (4H 03105000) |
| 69 | Fuel leak off pipe (6H 24710000) |
| 70 | Fuel pipe (0885410000) |
| 71 | V-belt Cat Part No: 47.305.01.0.00 |
| 72 | Stop solenoid |
| 73 | Door hinges |
| 74 | Maintenance and servicing to DG set of capacity 30KVA, make Kirloskar Oil Engine including attending faults on call basis for normal repairs including replacement of defective and worn out filters, gaskets, V- belts, Engine oil, rubber hoses, worm drive clamps, nuts, bolts and cleaning of alternator with vaccum cleaner and rectifying faults of AMF panels, etc. tappet settings if required and greasing of bearings of engine and alternator, checking of batteries, applying petroleum jelly to battery terminals, addingdistilledwater checking the oil, coolant levels complete all as specified and as directed Notes: (i) All items viz. cleaning agent, cotton waste, grease, minor items such as washer, nuts, bolts etc are required for carrying out the normal maintenance of the engine, mechanic charges and any specialized machine work from outside workshop if requred shall be included in the quoted rate. (ii) Fresh engine oil/spare parts for DG sets shall be measured and paid separately under respecitve item (iii) During maintenance/servicing of DG set, complete DG set shall be checked properly and all setting shall be done properly |
| 75 | Notes for item No. 74 contd... (iv) The maintenance/servicing of DG set by authorized service agency of authorised service center of Kirloskar/ Greves Cotton only (v) Servicing shall be carried out after every 500hrs run or after 6months whichever is earlier (vi) Sites shall be at Vairengte/Lailapur/Bhaga (vii) All the above shall be deemed to be included in the quuoted rate and no claim whatsoever shall be entertained |
| 76 | M&L for taking out unseviceable / repairable parts from the engine with due care, and supply / fix the following new and original spare parts including carrying out all related minor and periodical maintenance and ovehauling works as per site requirement suitable for 30KVA capacity DG set complete all as specified and as directed |
| 77 | Air filter (0458603000) |
| 78 | Lub Oil filter (0643601000) |
| 79 | Pre-filter (4811704000) |
| 80 | Micro filter (4811705000) |
| 81 | Hose (water pump to radiator) (4H07302000) |
| 82 | V-belt (4H06901000) |
| 83 | Fuel pipe (0665410000) |
| 84 | Fuel leak off pipe (4H 24710000) |
| 85 | Fuel Pipe (4H 03105000) |
| 86 | Fuel pipe (4H 0310400) |
| 87 | Water temperature switch (4626001000) |
| 88 | Set of "O" rings (4H 08720000) |
| 89 | Set of copper washer (4H08730000) |
| 90 | OFF/ON start switch ( 49135030000) |
| 91 | Sensor unit for temperature gauge (46085020000) |
| 92 | Door hinges |
| 93 | Supply only lubricating oil grade 15W40 for DG sets and pump sets of any capacity complete all as specified |
| 94 | Supply only coolant for DG sets and pump sets of any capacity complete all as specified |
| 95 | M&L for repair/overhauling of alternator by removing the exciter unit, burnt coil and all other accessories for re-winding of alternator field coil with super enamelled copper winding wire of class "F" insulation as per existing size including all associated insulating material such as separator, etc. and varnishing, heating including dismantling of alternator and all internal connection and taking out the core with proper care and re-insulation after rewinding work including all internal connections, etc. complete all as specified and as directed for the following capacities of DG sets of any make: Notes: The quoted rate shall include the following: (i) Fixing of serviceable parts in position and replacement of unserviceable winding/parts with new winding/parts (ii) Replacement of small/minor parts viz. nuts, bolts, washers, gaskets / packing, etc. (iii) Loading, unloading, carting to/fro to workshop (iv) Complete load testing after complete repair and re-installation as per relevant IS and as directed |
| 96 | 125KVA |
| 97 | 62.5KVA |
| 98 | 30KVA |
| 99 | M&L for dismantling and taking out radiator and strip opening radiator assembly, for servicing mechanically, proper cleaning of tubes using de-scaling solution, including repair to water tubes and top/ bottom tanks by soldering / gas welding to check leakages of tubes/tanks including replacement of gasket, nut bolts, etc. ensuring perfect leak proof service, re-assembling and fixing the same in position and testing the system complete all as specified and as directed for the following capacities of DG sets of any make: Notes: The quoted rate shall include the following: (i) Fixing of serviceable parts in position and replacement of unserviceable spares with new spares (ii) Replacement of small/minor parts viz. nuts, bolts, washers, gaskets / packing, etc. (iii) Loading, unloading, carting to/fro to workshop (iv) Complete load testing after complete repair and re-installation as per relevant IS and as directed |
| 100 | 125KVA |
| 101 | 62.5KVA |
| 102 | 30KVA |
| 103 | S&F water pump assembly including taking out of old unserviceable water pump assembly and diposing off complete all as specified and as directed suitable for the following capacities of DG sets: |
| 104 | 125KVA |
| 105 | 62.5KVA |
| 106 | 30KVA |
| 107 | Servicing silencer assembly, by removing the complete silencer assembly from DG set by removing nuts bolts, including opening the wall of silencer outlet, removing blockages, provding and fixing with new gasket, nut, bolts & washers, gaswelding on damaged portion on silencer pipe, etc. and reassembling the silencer with DG setand testing on completion complete all as specified and as directed suitable for the following capacities of DG sets: |
| 108 | 125KVA |
| 109 | 62.5KVA |
| 110 | 30KVA |
| 111 | S&F dynamo assembly including taking out of old unserviceable dynamo assembly and diposing off complete all as specified and as directed suitable for the following capacities of DG sets: |
| 112 | 125KVA |
| 113 | 62.5KVA |
| 114 | 30KVA |
| 115 | S&F diode (positive & negetive) suitable for rotary rectifier including taking out old unserviceable diode and diposing off complete all as specified and as directed suitable for the following capacities of DG sets: |
| 116 | 125KVA |
| 117 | 62.5KVA |
| 118 | 30KVA |
| 119 | M&L forcarring out repairs and overhauling of the self starter by taking out unservicable self starter 12V and connected unserviceable portion/s of electric wiring and replacing the armature, carbon brush, bearing, bendix penion, solenoid and reassembling and testing for functionality complete all as specified and as directed suitable for the following capacities of DG sets: |
| 120 | 125KVA |
| 121 | 62.5KVA |
| 122 | 30KVA |
| 123 | M&L forcarring out repairs, overhauling, calibration to FIP injector nozzles and connected accessories from authorised service centre, by replacing damaged spares if any and reassembling and testing for functionality complete all as specified and as directed suitable for the following capacities of DG sets: |
| 124 | 125KVA |
| 125 | 62.5KVA |
| 126 | 30KVA |
| 127 | S&F lead acid battery 12V sealed maintenance free suitable for generator starting system as existing including taking off old unserviceable battery and disposing off complete all as specified and as directed |
| 128 | S&F battery clamp heavy duty, with connecting wire made of copper 35sqmm, 1.5m long, with copper lugs of suitable sizes duly fixed including taking off old damaged clamp and disposing off complete all as specified and as directed |
| 129 | Taking down copper / aluminium point wiring (light, fan, socket or power) including fixture and fittings viz. switches, ceiling roses, light fittings, pendants, regulators, sockets, etc. and disposing off complete all as specified and as directed |
| 130 | Taking down old unserviceable submain wiring of any type, any size, from any location or position and disposing off including making god the disturbed surfaces, etc. complete all as specified and as directed |
| 131 | M&L for concealed point wiring with 1.5sqmm, single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade with multi-stranded copper conductor, drawn through and including non-metallic rigid PVC conduit not less than 20mm dia and conduit accessories concealed on walls, ceiling etc. and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly, including cutting chases for conduit and sinking for box and making good to the surface to match the existing and MS sheet (1.6mm thick) sunken box or pressed steel terminal boxes with provision of 3mm thick plastic laminated sheet top cover complete all as specified and as directed for the following: |
| 132 | One light point / bell point controlled by one 5A one way switch |
| 133 | One ceiling fan / exhaust fan point / bell point controlled by one 5A one way switch |
| 134 | One socket outlet 3 pin 5A on independent board |
| 135 | One socket outlet 3 pin 5A on same board |
| 136 | M&L for concealed point wiring with 2.5sqmm, single core PVC FRLS insulated, heavy duty, ISI marked, unsheathed cable 1100V grade with multistranded copper conductor drawn through and including non-metallic rigid PVC conduit not less than 20mm dia and conduit accessories, concealed inwalls / roofs / floors / ceiling etc. and PVC insulated heavy duty, ISI marked, unsheathed copper conductor 2.5sqmm for earth continuity conductor and connected to common earth dolly including cutting chases for conduit and sinking for box and making good to the surface to match the existing and MS sheet (1.6mm thick) sunken box or pressed steel terminal boxes with provision of 3mm thick plastic laminated sheet top cover for one switch socket combination outlet 5 pin 15/16A multipurpose complete all as specified and as directed |
| 137 | M&L for point wiring with 1.5sqmm, single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade with multi-stranded copper conductor, drawn through and including non-metallic rigid PVC casing capping not less than 20mm wide and accessories surface on walls, ceiling etc. and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly with MS sheet (1.6mm thick) sunken box or pressed steel terminal boxes with provision of 3mm thick plastic laminated sheet top cover complete all as specified and as directed for the following: |
| 138 | One light point / bell point controlled by one 5A one way switch |
| 139 | One ceiling fan / exhaust fan point / bell point controlled by one 5A one way switch |
| 140 | One socket outlet 3 pin 5A on independent board |
| 141 | One socket outlet 3 pin 5A on same board |
| 142 | M&L for point wiring with 2.5sqmm, single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade with multi-stranded copper conductor, drawn through and including non-metallic rigid PVC casing capping not less than 20mm wide and accessories surface on walls, ceiling etc. and including provision of 2.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly with MS sheet (1.6mm thick) sunken box or pressed steel terminal boxes with provision of 3mm thick plastic laminated sheet top cover complete all as specified and as directed for the following: |
| 143 | One switch socket outlet 5 pin 15A on independent board |
| 144 | One switch socket outlet 3 pin 15A on same board |
| 145 | S&F switch piano flush modular type, single pole, ISI marked, one way 6A, 1 module, 230V complete all as specified and as directed |
| 146 | S&F switch piano flush modular type, single pole, ISI marked, one way 16A, 1 module, 230V complete all as specified and as directed |
| 147 | S&F socket outlet, 2/3 pin, 6/16A modular type, ISI marked, combined 2 module, 230V complete all as specified and as directed |
| 148 | S&F switch piano flush button type, single pole, ISI marked, one way 5A, 240V complete all as specified and as directed |
| 149 | S&F socket outlet, 2 in 1, 5 pin, 5A flush type, ISI marked, 240V complete all as specified and as directed |
| 150 | S&F switch socket combination outlet, 2 in 1, 3 pin, 5A flush type, universal, ISI marked, 240V complete all as specified and as directed |
| 151 | S&F switch socket combination outlet, 2 in 1, 3 pin, 5 & 15A flush type, universal, ISI marked, 240V complete all as specified and as directed |
| 152 | S&F PVC / polycarbonate lamp holder, insulated body, bracket holder / angle holder 240V complete all as specified and as directed |
| 153 | S&F bell push flush button type, 5A, AC, 230V complete all as specified and as directed |
| 154 | S&F bell buzzer, ding dong type, 230V, single pole complete all as specified and as directed |
| 155 | S&F ceiling rose surface bakelite 65x50mm, ISI marked, with three terminals complete all as specified and as directed |
| 156 | S&F electronic fan regulator, stepped socket type (5 steps), 100W, 50Hz, 230V, ISI marked duly connected up complete all as specified and as directed |
| 157 | M&L for submain wring using proper colour codingwith 2 runs of single core, PVC insulated,FRLS unsheathed suitable for 1100V, multistranded, copper conducter cable of size 4sqmm and 1 run of 4sqmm multistranded, copper conductor cable 1100V green colour for earth conductor drawn through and including PVC casing capping 20mm wide, heavy duty, ISI marked surface on wall/ceiling/roof, etc. with all required accessories complete all as specified and as directed |
| 158 | M&L for submain wring using proper colour codingwith 2 runs of single core, PVC insulated,FRLS unsheathed suitable for 1100V, multistranded, copper conducter cable of size 6sqmm and 1 run of 6sqmm multistranded, copper conductor cable 1100V green colour for earth conductor drawn through and including PVC casing capping 20mm wide, heavy duty, ISI marked surface on wall/ceiling/roof, etc. with all required accessories complete all as specified and as directed |
| 159 | Notes for item Nos. 157 to 158: (i) 2 runs of 4/6sqmm main cable, 1/2 runs of earth conductors and 1 run of PVC conduit / PVC casing capping as per item shall be measured as one length (ii) Separate conduit/casing shall be used for each sub-main wiring circuit irrespective of numbers of wire (iii) The minimum size of conduit shall be as stipulated, however higher sizes shall be used as per number of cables passing through. The Engineer-in-charge shall ensure for proper size of conduit / casing as per requirement at site |
| 160 | S&F LED 10W B22 3 star lamp, white cool day light type complete all as specified and as directed |
| 161 | S&F LED tube light fitting 1x20W, 220V, AC, decorative box type, with suitable driver, holder including 20W LED tube, all accessories prewired and connecting up with 3 core flexible copper conductor cable of suitable size from ceiling rose to fitting and taking down and disposing off old fitting complete all as specified and as directed |
| 162 | S&F LED linear light fitting 2 ft long, 10W, basic all purpose surface and wall mounting, batten type, with polycarbonate housing and integrated electric drive and connecting with 3 core flexible copper conductor cable drawn through PVC conduit of size 20mm and taking down and disposing off old fitting completeall as specified and as directed |
| 163 | S&F LED linear light fitting 2 ft long, 10W, basic all purpose surface and wall mounting, batten type, with polycarbonate housing and integrated electric drive and connecting with 3 core flexible copper conductor cable drawn through PVC conduit of size 20mm completeall as specified and as directed |
| 164 | S&F recess/surface mounting LED flat panel 2"x2" luminaire with high efficient LED & glare free full window opal diffuser of 36W, input voltage 90-300V, PF 0.95, CRI> 70, L 80 with all accessories pre-wired and connecting up with twin core twisted flexible copper conductor cable of suitable size and taking down and disposing off old fitting complete all as specified and as directed |
| 165 | S&F in repairs LED driver suitable forLED flat panel 2"x2" 36W luminaire complete all as specified and as directed Make: Havells Cat No. LEDDRIVER36V36WS of Havells or equivalent model of Phillips, Wipro, Surya, Crompton,Bajaj |
| 166 | S&F LED bulk head 10W with pressure die cast aluminium housing high efficient LEDs and enclosed with milky diffuser IP 66 protection, input voltage 90-300V, PF 0.95, CRI> 70, L 80 stranded luminaries with efficiency 100 lumen/Watt, with all accessories pre-wired and connecting with twin core twisted flexible copper conductor cable and taking down and disposing off old fitting complete all as specified and as directed |
| 167 | S&F sleek round recess mounting LED downlight, 3W with aluminium die-cast housing/body, finished with drop down PC diffuser to deliver low glare illumination with optimized heat sink, with and including 5W LED lamp, with all accessories pre-wired and connecting up with twin core twisted flexible copper conductor cable of suitable size and taking down and disposing off old fitting complete all as specified and as directed |
| 168 | S&F sleek round surface mounting LED downlight, 15W with aluminium die-cast housing/body, finished with drop down PC diffuser to deliver low glare illumination with optimized heat sink, with and including 15W LED lamp, with all accessories pre-wired and connecting up with twin core twisted flexible copper conductor cable of suitable size and taking down and disposing off old fitting complete all as specified and as directed |
| 169 | S&F building security light, LED luminaire 25W IP 66 with LED lamp, driver, etc. with all accessories pre-wired and connecting with 3 core flexible copper conductor cable drawn through PVC conduit of size 20mm and taking down and disposing off old fitting completeall as specified and as directed |
| 170 | S&F heavy duty, PVC body with PVC blades, legs, ISI marked energy efficient BEE five star rated, 240V exhaust fan, 200mm sweep with lauvers and connecting up including provision of three core flexible copper wire of size 1.5sqmm from ceiling rose to exhaust fan including grouting the nuts and bolts including taking down old / unserviceable fan any type and disposing off complete all as specified and as directed |
| 171 | S&F PVC insulated, unsheathed single core 2.5sqmm multi stranded copper conductor FRLSH cable with life guard compound, 1100V grade, conforming to IS: 694 for inverter connections, etc. as required on ground complete all as specified and as directed |
| 172 | S&F in repairs service cable aluminium conductor PVC insulated and PVC sheathed weather proof, heavy duty of size 2 core 10sqmm complete all as specified and as directed |
| 173 | S&F in repairs service cable aluminium conductor PVC insulated and PVC sheathed weather proof,heavy duty of size 2 core 6sqmm complete all as specified and as directed |
| 174 | S&F distribution board, TPN 4 way, 415V, CPRI approved, powder coated, vermin proof, double door fabricated out of CRCA mild steelsteel sheet of 3.15mm thick (outer parts) and 2.00mm thick (other inner parts), surface with insulated material like polyester or with epoxy phosphatised, surface/ flush mounting, with aluminium bus bar of rating 200A with neutral links, earth bar and DIN rail, blanking plates, suitable for installation of MCBs/isolators, etc. completeall as specified and as directed |
| 175 | S&F sheet metal enclosures for 8 way MCB DB, 240V, SPN, double door, IP 43 protection class conforming to relevant IS, with 200A rated insulated aluminium bus bar, neutral link, DIN rail, blanking plates, etc. duly flushed in wall, including taking down and disposing off old enclosure and making good the disturbed surfaces complete all as specified and as directed |
| 176 | S&F sheet metal enclosures for 4 way MCB DB, 240V, SPN, double door, IP 43 protection class conforming to relevant IS, with 200A rated insulated aluminium bus bar, neutral link, DIN rail, blanking plates, etc. duly flushed in wall, including taking down and disposing off old enclosureand making good the disturbed surfaces complete all as specified and as directed |
| 177 | S&F sheet metal enclosures for 2 way MCB DB, 240V, SPN, double door, IP 43 protection class conforming to relevant IS, with neutral link, DIN rail, blanking plates, etc. duly flushed in wall, including taking down and disposing off old enclosureand making good the disturbed surfaces complete all as specified and as directed |
| 178 | S&F MCB TPN, 240V, 63A, 10kA complete all as specified and as directed |
| 179 | S&F MCB SPN, 240V, 40A, 10kA complete all as specified and as directed |
| 180 | S&F MCB SP, 240V, 6 to 40A, 10kA complete all as specified and as directed |
| 181 | S&F four pole change over switch with SS enclosure of 100A capacity fixed to panel board with necessary arrangement including nuts, bolt, lugs, glands, etc. complete all as specified and as directed |
| 182 | S&F four pole change over switch with SS enclosure of 63A capacity fixed to panel board with necessary arrangement including nuts, bolt, lugs, glands, etc. complete all as specified and as directed |
| 183 | S&F star delta starter, fully automatic, air cooled type, relay range 17 to 25A,with all accessories including single phase preventor, 415V, 50Hz suitable for 25HP motor including taking out old one complete all as specified and as directed |
| 184 | S&F star delta starter, fully automatic, air cooled type, relay range 15 to 22A, with all accessories including single phase preventor, 415V, 50Hz suitable for 15 to 20HP motor including taking out old one complete all as specified and as directed |
| 185 | S&F star delta starter, fully automatic, air cooled type, relay range 8 to12A, with all accessories, 415V, 50Hz suitable for 10HP motor including taking out old one complete all as specified and as directed |
| 186 | S&F rotary barrel hand driven pump set suitable for transferring oil, diesel & kerosene, dual directional operation, solid cast iron construction, steel tubing for inlet and outlet, 1 inch outletincluding 5m durable flexible pipe complete as specified and as directed |
| 187 | M&L for cutting into PCC foundation bed, path, etc. 100mm thick with suitable T&P, for passing of GI protection pipes, etc. and filling in PCC 1:2:4 type B1 using 20mm graded stone aggregates after insertion of pipe and making good as required at site complete all as specified and as directed |
| 188 | S&F in repairs steel water tubing, light grade, 15mm bore, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches as in cable protection, earthing strips, etc. complete all as specified and as directed |
| 189 | S&F in repairs steel water tubing, light grade, 40mm bore, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches as in cable protection, earthing strips, etc. complete all as specified and as directed |
| 190 | S&F copper strip in repairs of size 25x3.15mm with saddles and fixing screws, FRP insulators, etc. for roof conductors, down conductors and wall conductors above the ground, etc. brazed /welded at each joint complete all as specified and as directed |
| 191 | S&F in repairs copper strip of size 32x6mm with saddles and fixing screws, FRP insulators, etc. for roof conductors, down conductors and wall conductors above the ground, etc. brazed /welded at each joint complete all as specified and as directed |
| 192 | S&F in repairs GI earth lead wire 4mm dia with saddles and fixing screws, etc. for conductors above / below ground as earth continuity conductors for earthing or connection upto test point complete all as specified and as directed |
| 193 | S&F in repairs GI earth lead wire 2mm dia with saddles and fixing screws, etc. for conductors above / below ground as earth continuity conductors for earthing or connection upto test point complete all as specified and as directed |
| 194 | S&F in repairs GI strip of size 32x6mm with saddles and fixing screws, etc. for conductors above / below ground as earth continuity conductors for earthing or connection upto test point complete all as specified and as directed |
| 195 | S&F in repairs aluminium strip of size 25x3.15mm with saddles and fixing screws, etc. for conductors above / below ground as earth continuity conductors for earthing or connection upto test point complete all as specified and as directed |
| 196 | M&L for refixing of retrieved serviceable Cu/GI/Al strips of any size with new saddles and fixing screws, etc. as required for conductors above / below ground as earth continuity conductors for earthing or connection upto test point complete all as specified and as directed |
| 197 | M&L for refixing of retrieved serviceable Cu/GI/Al strips of any size on top of existing "V" type porcelain insulators of suitable size as per IS, wih brass nuts, bolts, screws, cleats, etc. as required duly stringing/straightening, etc. complete all as specified and as directed Notes: Porcelain insulators if replaced will be measured and paid seprately under respective item herein (ii) Distance between two consecutive insulators shall be 1m |
| 198 | Supply, installation, testing and commissioning of maintenance free tripod earthing system consisting of 3Nos. vertical copper pipe (inner dia 50mm and outer dia 80mm) electrodes, 3m long, with 32x6mm copper strip interconnected with earth electrode of UL listed tested for 250micron copper bonded low carbon steel core of 3m long, 17.2mm dia buried directly in ground and tapered at the bottom (150-175 dia digging or auguring of earth to the required depth as directed) along with a 20mm dia perforated PVC/GI watering pipe and filled up in bottom with slurry 3kg plain bentonite for moisture and based earth enhancing compound (having chemical composition bentonite-40%, copper sulphate-20%, gypsum-5%, graphite-10%, alum-5%, zinc sulphate-10% and aluminium sulphate-10%) and arrangement for connection of copper strip (32x6mm) to rod by means clamp rod to flat clamp of size 25mmx3mm to the electrode tested for minimum 76% IACS, copper earth strip connected by means clamp, provision of polymer chamber with cover, including necessary excavation in any type of soil, returning, filling in, removal of surplus soil, the rest of the ore shall be fitted with well compacted earth and top of the bore shall be finished with 40mm thick PCC in 1:2:4 type B1 over 75mm thick PCC in 1:4:8 and back fill/JAM compound with 40mm thick pit cover in PCC 1:2:4 type B-1, using 20mm graded stone aggregate reinforced with 8mm dia MS bars 3Nos. both ways including dismantling and disposing off old unsericeable earthing complete all as specified and as directed |
| 199 | Notes for serial item No. 198: (i) The earthing shall comply to IS 3043, UL 467, BS/EN50164-7 (ii) The earth resistance shall be less than 1Ohm. A guarantee for 3years of this criterion on a Rs. 100 stamp paper shall be given by the Contractor.The quoted rate shall be deemed to be inclusive of this aspect (iii) To obtain earth resistance less than 1Ohm, if a combination two or more earthings are to be inter-connected or the length of the electrode/s is/are to be increased it shall be measured and paid as one earthing only (iv) Testing of earth shall be carried out in presence of Departmental rep and requisite test reports shall be submitted (v) Cost of all excavation & earthwork required shall be deemed to be included in the quoted rate |
| 200 | &L for earthing using copper earthing strip with galvanised steel earth plate electode 600x600x6mm thick buried directly in ground, earth pit not less than 2.25m deep below ground level connection to and including copper strip of size 20x3.15mm extended to 7.5m as earth lead by means of GI bolts, nuts, etc. with provision of charcoal and salt all as per electrical plate No. 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade), earth lead protection pipe 40mm light grade with bends, elbow, etc. from earth plate to test point, excavation and earthwork in any type of soil, returning, filling, ramming and removing of soil to distance not exceeding 50m, make good to match with existing surface making PCC pit (earth chamber) having internal size 300x300x300mm and outer size 600x 600x600mm with RCC reinforced cover 50mm thick and testing on completion including making test points on wall as per SSR specifications including dismantling and disposing off old unsericeable earthing complete all as specified and as directed |
| 201 | &L for earthing using GI earthing strip with galvanised steel earth plate electode 600x600x6mm thick buried directly in ground, earth pit not less than 2.25m deep below ground level connection to and including GI strip of size 25x4mm extended to 7.5m as earth lead by means of GI bolts, nuts, etc. with provision of charcoal and salt all as per electrical plate No. 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade), earth lead protection pipe 40mm light grade with bends, elbow, etc. from earth plate to test point, excavation and earthwork in any type of soil, returning, filling, ramming and removing of soil to distance not exceeding 50m, make good to match with existing surface making PCC pit (earth chamber) having internal size 300x300x300mm and outer size 600x 600x600mm with RCC reinforced cover 50mm thick and testing on completion including making test points on wall as per SSR specifications including dismantling and disposing off old unsericeable earthing complete all as specified and as directed |
| 202 | &L for earthing using GI earthing strip with galvanised steel earth plate electode 600x600x6mm thick buried directly in ground, earth pit not less than 2.25m deep below ground level connection to and including GI wire 4mm dia extended to 7.5m as earth lead by means of GI bolts, nuts, etc. with provision of charcoal and salt all as per electrical plate No. 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade), earth lead protection pipe 40mm light grade with bends, elbow, etc. from earth plate to test point, excavation and earthwork in any type of soil, returning, filling, ramming and removing of soil to distance not exceeding 50m, make good to match with existing surface making PCC pit (earth chamber) having internal size 300x300x300mm and outer size 600x 600x600mm with CI pit cover fabricated out of CI sheet, flat and angle iron of required sizes or shapes required at site and painting with one coat of black synthetic enamel paint over a coat of red oxide primer and testing on completion including making test points on wall as per SSR specifications including dismantling and disposing off old unsericeable earthing complete all as specified and as directed |
| 203 | Notes for serial item No. 200 to 202: (i) The cost of GI / copper earth continuity wire / strip with GI pipe 20mm medium grade upto 7.5m is deemed to be included (ii) The earth chamber to be constructed 0.5m from edge of earth pit with necessary watering arrangement. The cost for the same is deemed to be included in above item (iii) Earthing shall produce desired earth resistance values as directed by the Engineer-in-charge |
| 204 | S&F in repairs air termination, single pointed copper rod 12mm dia and 300mm long including suitable insulated base plate and connecting up complete all as specified and as directed |
| 205 | M&L for test point terminal block made of gun metal phosphorus bronze, size 75x75x25mm, drilled and screwed with sheet metal enclosure of size 100x100x100mm fabricated out of steel sheet not less than 1.6mm thick and including 3Nos. 8mm dia 25mm long hexagonal head screws including taking down and disposing off old terminal block complete all as specified and as directed |
| 206 | M&L for writing type/location/pit No./results/date of testing, etc. on earth pit markers, indicators, etc. at any position and any location in two coats of synthetic enamel paint (of approved tint) in approved fonts, size, etc. complete all as specified and as directed |
| 207 | Supply and filling in earth enhancing backfilling compounds having resistivity 0.5 Ohm-metre, to improve the conductivity of the soil and aid in faster current dissipation while at the same time having hygroscopic and anti corrosive properties complete all as specified and as directed |
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