Military Engineer Services-MES has published Tender For Repair/ Maintenance To Dg Sets, Street Lights Solar Lights And Earthing Pits Of Certain Units At Shanghumugham Mukkunnimala And Muttathara Under Ge Af Trivandrum. Submission Date for this Tender is 02-03-2024. Electrification Work Tenders in trivandrum Kerala. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 19-Feb-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 26-02-2024 |
| 2 | 26-Feb-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 02-03-2024 |
| Sl. No. | Item Description |
| 1 | Periodical Maintenance/ Servicing / Repairs of diesel Gen set installed under GE (AF) TVM for smooth operation of generator sets and ensuring the serviceability by renewing the defective spares, settings/ calibration etc.for the following capacity Model/ Make by carrying out inspection /work by an authorised dealer of OEM complete all as specified and directed. |
| 2 | Engine Servicing/Gen overhauling (a) Checking the lubricant oil, topping up & changing filters if required (b) Checking the lubricant level and replacing if required (c) Checking of alternator, battery charging, fan belt and adjusting/renewing if required (d) Checking/adjusting of sensors / controls of the Engine (e) Cleaning the cylinder head, lever, lube oil, gudgen pins etc. (f)Draining fuel filter bowels to remove water/sediments and refixing with new gaskets after cleaning/ renewing the filters (g) Checking and tightening all external fasteners and arresting all leakages by renewing defective nuts bolts washers etc. wherever required (h) Checking and arresting leakages by tightening all lube and fuel/ hose connections by renewing defective washers |
| 3 | (i) Checking of air filters subject to 250 hrs. running or six months whichever is earliest for renewal (j) Cleaning of air filter assembly (k) Renewal of all external rubber parts including radiator hose pipes, sir clips/clamps with nuts bolts etc. (l) Arresting all water /lubricant/fuel leakages (m) Checking of all engine parameters and ensuring trouble free performance (n) Removing US spares and fixing of new spares including testing etc. |
| 4 | AlternatorServicing (a) Checking lubricant in the bearings (b) Checking electrical excitation system and repairing if required (c) Checking alternator insulation values and tightening the electrical connections etc. (d) Checking circuits of various connections (e) Cleaning the slip rings/brushes etc. (f ) Removing US spares and fixing of new spares including testing etc. |
| 5 | AMF Panel Servicing (a) AMF Panel will be maintained for good operation with the existing components. Any components found defective will be renewed and paid under relevant item of schedule. (b) Removing US spares and fixing of new spares including testing etc. |
| 6 | Notes: 1. (i) Spares, lubricant, coolant etc. required for engine, main alternator & AMF panel will be measured and paid separately. (ii) Charges for Major repairs/ top overhauling of engine, rewinding of alternator, alternator major overhauling due to normal wear & tear will be out of scope of the work. However the damages caused due to negligence of the contractor will be made good without any extra cost by the contractor. Cost of minor spares required for proper operation of DG set and Control panel shall be deemed to be included in the rate quoted. (iii) U/s spares shall be measured under Schedule of CreditNotes2 :DHPP (N) required at the time of maintenance/testing will be issuedby MES.Notes 3 : Labour charges fordismantling/taking down and replacement/fixing new parts as and when required shall deemed to be included in the item rate. |
| 7 | 160 KVA capacity DG SetAshok Leyland/Kirloskar (Location:-Mukkunni Mala/ 340 TRU Muttathara -02 Nos) |
| 8 | 125 KVA capacityDG set Kirloskar location-17 FBSU - 01 No |
| 9 | 100KVA capacityDG SetKirloskarLocation :- 17 FBSU computer cell - 01 No |
| 10 | 62.5 KVA capacityDG setKirloskar Location:-Tarmac Area (Shankhumugham):- 01 No |
| 11 | 30 KVA capacity DG set kirloskar Location:-257 SU - Pump House /17 FBSU : - 03 Nos |
| 12 | 25 KVA capacity DG set kirloskar Location:-17 FBSU MAP PH/OTM Accn PH : - 02 Nos |
| 13 | 20KVA Capacity DG Set Kirloskar Location - 340TRU Kudankulam- 01 No |
| 14 | Supply and replacementof lubrication oil filter element with "O" ringrequired at site for 160KVA capacity DG Sets all as directed by Engineer-in-Charge. Make MICO / Kirloskar / Ruston |
| 15 | All as per item No. 2 here in before but125 KVADG set. |
| 16 | All as per item No. 2 here in before but100 KVADG set. |
| 17 | All as per item No. 2 here in before but 62.5 KVADG set |
| 18 | All as per item No. 2 here in before but 30 KVADG set |
| 19 | All as per item No. 2 here in before but 25 KVADG set |
| 20 | All as per item No. 2 here in before but 20 KVADG set |
| 21 | S & F in repairsoffuel filter element with "O" ring as required at site for 160 KVA capacities of DG Setsall as directed by Engineer-in-Charge. of Make MICO / Kirloskar / Ruston |
| 22 | All as per item No. 3 here in before but125 KVADG set. |
| 23 | All as per item No. 3 here in before but100 KVADG set. |
| 24 | All as per item No. 3 here in before but 62.5 KVADG set |
| 25 | All as per item No. 3 here in before but 30 KVADG set |
| 26 | All as per item No. 3 here in before but 25 KVADG set |
| 27 | All as per item No. 3 here in before but 20 KVADG set |
| 28 | S & F in repairsAir filter elementinner and outer as required at site with "O" ringas required at site for 160 KVA capacities of DG Sets all as directed by Engr-in-Charge.of Make MICO / Kirloskar / Ruston |
| 29 | All as per item No. 4 here in before but125 KVADG set. |
| 30 | All as per item No. 4 here in before but100 KVADG set. |
| 31 | All as per item No. 4 here in before but 62.5 KVADG set |
| 32 | All as per item No. 4 here in before but 30 KVADG set |
| 33 | All as per item No. 4 here in before but 25 KVADG set |
| 34 | All as per item No. 4 here in before but 20 KVADG set |
| 35 | Supply only spares suitable for DG sets / AMF panels above complete all as specified and directed. |
| 36 | Governor control cable inner and outer for the 15 to 160 KVA capacityDG set |
| 37 | Solenoid shut off valve assembly complete suitable to operate with 12/24 volts DC |
| 38 | Lube oil pressure sensor for Engine |
| 39 | Speedo meter cable including outer and inner cable |
| 40 | Push button switch complete with base up to 24V DC |
| 41 | Ignition switch heavy duty with keys suitable for DG set |
| 42 | Removing the silencer and renewing the gasket/manifold to arrest all exhaust leakage for Genset of capacity 20 to 160 KVA |
| 43 | Supply and replacement of gun metal gate/ globe valve with handle, heavy duty, of 15/20mm bore in the fuel line complete all as specified and directed. |
| 44 | Engine Gasket kits for 15/ 20/ 30 KVA capacity DG set |
| 45 | "V" Belts/ pump "V" belts/ dynamo "V" belts for20/ 30 KVA capacity DG set |
| 46 | "V" Belts/ pump "V" belts/ dynamo "V" belts for62.5 capacity DG set |
| 47 | "V" Belts/ pump "V" belts/ dynamo "V" belts for 100/125/160 KVA capacity DG set |
| 48 | Flexible over flow pipe steel armoured flexible with suitable end sockets of size 15 mm dia of suitable length and size |
| 49 | M&L for lub oil SAE 15 W - 40-for Top up and filling up the oil in the sump after completely flushing the old oil out of the tank and cleaning of the tank for fresh filling all as directed by Engineer-in-charge. (Make :Castrol/Power Supreme) |
| 50 | M&L for distilled water to be filled in batteries completeall as directed by Engr-in-Charge |
| 51 | M&L for Coolant suitable for Diesel generating sets of completeall as directed by Engr-in-Charge |
| 52 | M&L for repairing of radiator by removing from DG set of capacity 20 KVA to 63 KVA , descaling the radiator thoroughly completely with CTC solution/ any other chemical solvent agent as approved by the Engineer-in-charge, stopping of leakage at place to copper cores and tubes by brazing scrapping the existing oil paint, dusting and painting the radiator with enamelled paint etc., reinstalling and commissioning all as directed by Engineer-in-Charge. |
| 53 | M&L for repairing of radiator by removing from DG set of capacity 100 KVA to 160 KVA , descaling the radiator thoroughly completely with CTC solution/ any other chemical solvent agent as approved by the Engineer-in-charge, stopping of leakage at place to copper cores and tubes by brazing scrapping the existing oil paint, dusting and painting the radiator with enamelled paint etc., reinstalling and commissioning all as directed by Engineer-in-Charge. |
| 54 | M&L for repairing of unserviceable AVR (Automatic Voltage Regulator) suitable for Kirloskar curve of capacity 125 -160 KVA having input voltage 2 phase + neutral sensing voltage 415 output voltage 95V DC, output current 4A DC voltage regulation +/- 1 % average volts, over excitation current tripping, fuse protection 4A, fast acting and frequency 50 Hz complete all as directed by Engr-in-Charge. Make :Kirloskar / Cummins/Crompton Greaves. |
| 55 | Supply and replacement of following items complete all as specified and directed. |
| 56 | Control contactor including 2 NO-2NC.Make:- TC or equivalent |
| 57 | ContactorMCX22 .Make:- L&T or equivalent |
| 58 | Contactor MCX31. Make:- L&T or equivalent |
| 59 | Contactor MCX33, 415 volt. . Make:- L&T or equivalent |
| 60 | Contactor MCX32 415 volt . Make:- L&T or equivalent |
| 61 | Contactor60 A. Make:- Schneider model:- LADN22or equivalent |
| 62 | Contactor MCX04four pole . Make:- L&T or equivalent |
| 63 | Contactor MCX03four pole . Make:- L&T or equivalent |
| 64 | Contactor 4 pole 250 A make.Schneider cat part No. LCID115004 or equivalent |
| 65 | Contactor 4 pole180 A make.Schneider cat part No. LCID1150046 or equivalent |
| 66 | Selector switch 16 A 2 pole 2 way. Make:- Zalzer or equivalent |
| 67 | Single phase preventer . Make:-Minilac or equivalent |
| 68 | Adam block 2No-2NC. Make:- TC or equivalent |
| 69 | AMF relay and microprocessor 12V/24. complete all as specified and directed. |
| 70 | 12V/24V 11 pin PLA relay with base. |
| 71 | Timer delay 220V. Make:- Selectron or equivalent |
| 72 | Indicator lamp/push button/element allas per sample. |
| 73 | AMF controller of DG set of any cap. Make:- C&S Siemens/L&T |
| 74 | VMR (Voltage Monitoring Relay) of DG set of any cap. Make:- MINILAC/PROTON/L&T |
| 75 | Lift pump for oil lifting DG set of any cap. Make:- MICO/BOSS/MOTOR PAAL |
| 76 | Water separator filter for DG set of any cap. Make:- MICO/BOSS/Kirloskar |
| 77 | Exhaust fan suitable for DG set of 20 to 125 KVA cap. Make:- Globe/Crompton/Usha |
| 78 | Supply and replacement of exhaust silencer assembly, expansion bellow and exhaust packings by removing from DG set of capacity 100 KVA to 160 KVA , duly painted with heat resistant paint and commissioning all as directed by Engineer-in-Charge. |
| 79 | Taking down old UNSV self starter motor of cap. 25 KVA to 100 KVAand servicing includingreplacement of UNSV spare parts Brush, holder, solenoid switch, armature bush, filed coil complete all as specified and directed. |
| 80 | All as per item No. 15 here in before but 125 to 160 KV KVADG set |
| 81 | M&L for repairing of fuel injection pump (FIP) of cap 25 KVA to 100 KVA andtaking out it to authorised workshop andreplacing unserviceable element, delivery valve, balance wait, lever, bearing after repairing fixing to the engine testing for satisfactory function all as directed by Engineer-in-Charge |
| 82 | All as per item No. 16here in before but 125 to 160 KVA DG set |
| 83 | M&L for repairing ofdynamo / alternator including removing from position andremove the burnout armature , clean the internal surfaces , servicing, supply and fix new armature with brushes and brush holder , necessary lathe work with bushes etc. all as directed |
| 84 | S&F in repair Radiator hose of any capacity. |
| 85 | S&F in repair Fuel hose set nylon type of any capacity. |
| 86 | S&F in repair Radiatorfan belt of any capacity. |
| 87 | S&F in repair Valve door packing of any capacity. |
| 88 | S&F in repair Turbo cooler rubber hose of any capacity. |
| 89 | S&F in repair Radiator mounting set of any size. |
| 90 | S&F in repair Temperature gauge of any capacity. Make:- Kirloskar/Greaves or equivalent |
| 91 | S&F in repair Water pump of any capacity. |
| 92 | S&F in repair Oil seal assembly of any capacity as per sample. |
| 93 | S&F in repair RPM meter as per sample. |
| 94 | S&F in repair Oil drain hose set complete. |
| 95 | S&F in repair Control unitfor DG set any capacity. |
| 96 | M&L for repairing of 20 to 63 KVA alternator and transport to an authorised work shop strip open, servicing, varnishing with superior quality insulating varnish, insulate properly, resetting and transportingback and refixing in position , testing and commissioning all as specified and as directed |
| 97 | M&L for repairing of 62.5 to 160 KVA alternator and transport to an authorised work shop strip open, servicing, varnishing with superior quality insulating varnish, insulate properly, resetting and transportingback and refixing in position , testing and commissioning all as specified and as directed |
| 98 | Repairstoacoustic enclosure provided for DG sets by necessary welding work/patch-up works, providing new hinges etc. including making good the repaired portion with the existing with painting all as specified and as directed |
| 99 | S & F in repairs of Door panels duly hinged and insulated suitable for out door type DG sets acoustic enclosure as per sample with hinges and door locks |
| 100 | S & F in repairs of Door locks with catcher (right/left) suitable for out door typeDG sets acoustic enclosure as per sample with hinges and door locks |
| 101 | S & F in repairs of Grills with frame suitable for acoustic enclosure as per sample |
| 102 | S & F in repairs of Side panels thermally insulated suitable for DG acoustic enclosure |
| 103 | Disconnecting the existing battery of capacity 12V / 110 to 150 AH from the DG set, taking it to battery workshop, draining out the complete unserviceable electrolyte acid from the battery, filling up with new Electrolyte acid to the required level, charging the battery, testing the battery for correct specific gravity, bringing back to the location, connecting to DG set, start the engine for satisfactory function all as directed by Engineer-in-charge. |
| 104 | M&L for repairing of 12V battery charging alternator assembly by removing, dismantling, replacing the unserviceable burnt rotor and stator assembly, assembly reaffixing to the engine and testing for satisfactory charging of battery all as directed by Engineer-in-Charge. |
| 105 | M&L for repairing of12/24V self starter by removing, dismantling and taking it to authorised workshop andreplacing unserviceable coiltapping re-fixing to the engine testing for satisfactory function all as directed by Engineer-in-Charge |
| 106 | S & F in repair complete Dry cell tubular type 12 V / 110- 180 AH and initial charging complete including inbuilt charger including required electrolyte /distilled water etc. and fixingas required at site to the concerned DG Set all as directed by engineer-in-charge. Make : EXIDE.model EL Plus or equivalent |
| 107 | M & L for preparing external surfaces of engine, alternator, connected panel, base frame, radiator, battery stand and applying one coat of superior quality synthetic enamel paint of approved colour by spray painting, cleaning meter panel and writing MES No to the DG sets of following capacities complete all as specified and directed. |
| 108 | 160 KVA capacity Kirloskar/CUMMINS installed for 257 SU with AMF panel and acoustic enclosure |
| 109 | 125 to 100 KVA capacity kirloskar make DG set at computer cell at 17 FBSU/MES Complaint cell with AMF panel and acoustic enclosure |
| 110 | 62.5 KVAcapacity kirloskar DG set for 17 FBSU, Tarmac with Acoustic enclosure |
| 111 | 20 to 30 KVAcapacity kirloskar DG set for 17 FBSU, 257SU, with Acoustic enclosure |
| 112 | Note for Sl No 1 to 41.04:- (a) Any emergency complaints of DG set which cause interruption for providing stand by supply to User shall be attended by the Contractor within 8 hours after receiving the complaint by telephonically/through writing from concerned JE E/M in charge/AGE E/M. In case of any delay inattending the complaint more than 8 hrs. after handing over of emergency / urgent work, the contractor shall be liable to pay the penalty as described in penalty clause given here as under.If the nature of job is such that the work cannot be completed within period of 8 hrs. then the facts shall be brought to the notice of the GE/Engr-in-Charge and the period for the working to the complaint shall be decided by the GE/EIC, |
| 113 | Note (Cond/-):The penalty shall be applicable to the contractor if the delay is noticed by the Engr-in-Charge more than eight hrs. after handing over works of urgent nature to the contractor.if the delay is more than twelve hrs. period and the GE is not satisfied with the reason for delay then penalty at the rate of Rs 500/- per job shall be deducted from the dues of the contractor.Please note that this penalty is exclusively other then the condition 56 of IAFW -2249and shall be treated as interim condition of the contract and shall be enforce above as and when delay in individual job is noticed and no claim whatsoever on this account shall be entertained by the Dep"t.The decision of the Accepting Officer is this regards shall be final and binding. (c) The contractor shall maintain a record of all urgent work at and if the work is repeated due to poor workmanship, he will be liable to repair the same without any extra expenditure to the Govt. |
| 114 | Excavation in trenches not exc 1.5m wide and not exc 1.5m in depth for laying UG cable not exc 1.5m in depth and getting out in soft loose soil all as specified and as directed. |
| 115 | Returning and refilling of excavated soil up to a depth of 30 cm after riddling the excavated soil for Cushing of cable and refilling of trench with normal excavated soil all as specified and directed :- |
| 116 | Removing excavated material not exc 50m and depositing where as directed at a level not exc 1.5m above the starting point all as specified and as directed |
| 117 | Supply and lay in repairs in trenches burnt bricks sub-class ‘B’ size designation 75 for cable protection all as specified and as directed. |
| 118 | Taking out unserviceable UG cables and Supply and laying only in trenches or passing through pipes/ poles etc. LT XLPE cable heavy duty 1100 Volts grade with aluminium conductor of the following connections with provn of cable lugs and glands as required of following sizes. |
| 119 | 6 Sqmm 4 core |
| 120 | 16 Sqmm 4 core |
| 121 | 10 Sqmm 4 core |
| 122 | 95 Sqmm 3.5 core |
| 123 | 50 Sqmm 3.5 core |
| 124 | Supply and replacement of existing Unserviceable Street light fittings with new High Power LED fitting to ensure uniform distributionwith die cast aluminium IP 66 street light of capacity 60 W LED fittings with suitable fixing accessories all as specified and as directed. (Note : Rate for removing of unserviceable light fitting from street light pole and refixing new fitting shall deemed to be included in the item rate) |
| 125 | Supply and replacement of existing unserviceable conventional bollard fittings with new energy saving luminaire8 W capacity LED type prewired with IP 65 protection including provision ofpowder coated hollow pipe or bollard all as specified and as directed. (Note : Rate for removing of unserviceable light fitting from PCC platform and refixing new fitting shall deemed to be included in the item rate) |
| 126 | Supply and replacement of existing unserviceable Flood light fitting with new High Power LED flood light fitting to ensure uniform distributionwith die cast aluminium IP 66 street light of capacity 150W LED fittings with suitable fixing accessories all as specified and as directed. (Note : Rate for removing of unserviceable light fitting from street light pole and refixing new fitting shall deemed to be included in the item rate) |
| 127 | Supply and fixing in repair Cable Junction box made out of polycarbonate material IP55/65 with metric knockouts for cable entry for 16/25 Sq. mm cable size 200X140X95 mm including 1 No MCB 6 Amps with DIN bar and 4 Nos FRP insulators and fixing the box to street light pole made of 25x 3mm flat iron with clamps, nuts and bolts complete as directed by Engineer-in-charge |
| 128 | M&L for removing of LED street light fitting from pole for replacement of unserviceable LED driver with new LED Driver suitable for existing 45/60/70/90 W LED street light fittings all as specified and directed. |
| 129 | M&L for removing of LED flood light fitting from pole for replacement of unserviceable LED driver with new LED Driver suitable for existing 120/150 W LED flood light fittings all as specified and directed. |
| 130 | M&L for preparation of surfaces of solar street Light poles 4.5 Mtr of Height, battery box clamps, nuts & bolts etc. and applying one coat of aluminium paint including writing numbering of poles in black background and white letters complete all as specified and directed. |
| 131 | S & F in repairs 24 hour analog time switch suitable for operation on 230 Volts AC complete all as specified and directed. |
| 132 | M&L in repairs for Fabrication and fixing of street light bracketmade of 40 mm dia GI tubing light grade, 1.2 metre long, bent to shape fixed to pole with 50mm x 6mm Flat iron clamps with nuts and bolts including painting two coats of aluminium paint over a coat of zinc chrome primer all as directed. |
| 133 | M&L for painting on steel tubular poles of height 7.5 Mtr above ground level by applying two coats of Aluminium paint over one coat of red oxide primer on street light pole bracket /clamps terminal box etc. including applying two coats of cement based paint over one coat of suitable primer for coping and writingpole number in black and white Paint complete all as specified and directed. |
| 134 | M&L for paintingon PCC poles of height 7.5 Mtr above ground level by applying two coats of exterior weather coat paint over one coat of suitableprimer on existing poles including copping and writingpole number in black and white Paint complete all as specified and directed. |
| 135 | M&L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint |
| 136 | Material and labour for replacement of maintenance free chemical earthing comprising of one No chemical earthing with specifications as follows :- |
| 137 | Excavation and earth work for not less than 150mm dia hole at a depth of 3 mtr in any type of soil all as directed and specified. |
| 138 | Nickel sealed Copper bonded rod of 17.2mm dia x 3 mtr long x 250 microns of ISI marked ,IEC 62561-2:2018 certified. |
| 139 | Fixing of Nickel sealed copper bonded strip 25mm x 3mm x 100 Microns(Length not exceeding 7.5 M).Fixing of copper earth electrode by exothermic welding. |
| 140 | Mixture ofearthing compound mineral based of IEC 62561-7:2018,RoHS & TCLP tested and certified with soil with capable of moisture content and make it in a tightly slurry form by adding water and fill it up the bottom portion. |
| 141 | Mixture of Electra fill compound highly conductive carbon based RoHS & TCLP, tested and certified, with soil capable of moisture content and make it in a tight slurry form by adding water and fill it up above the previous mixture all as specified. |
| 142 | Add gravel at the top of the portion for easy passage of water and removal of air bubbles at the time of filling of Electra fill plus and Electra fill compound is necessary for easy dissipation of fault current. |
| 143 | Fixing of PVC earth pit chamber of size 24 x 24cm with M8 SS 304 grade nut and bolts all as specified. |
| 144 | FRP earthing display board 254 x 380mm made out of plastic material showing information related to type of earthing, earthing result, due date of testing along with fixing size 610mm height made of plastic hollow pipe of 20mm dia. |
| 145 | Make :Excelearthings or equivalent,Make of chemical : Excel electrafil or equivalent |
| 146 | Note (i) Rate of excavation and earth work shall deemed to be included in the item rate. (ii) Testing of earthing after completion of work and the result of each earth should not be more than 3 Ohm.If the result is more than 3 Ohm, contractor shall re done the earth on free of cost to achieve the desired value as directed. (iii) All the joints except at test point shall be done with exothermic welding. (iv) Earth tester for testing the ER value of earth pits shall be provided by the contractor. (v) Suitable soil capable for moisture holding as directed by EIC shall brought by the contractor and the rate of the same shall deemed to be included In the item rate. |
| 147 | Material and labour for replacement of maintenance free chemical earthing with specifications as follows:- |
| 148 | Excavation and earth work for not less than 150mm dia hole at a depth of 3 mtr in any type of soil all as directed and specified. |
| 149 | Nickel sealed Copper bonded rod of 17.2mm dia x 3 mtr long x 250 microns encapsulated conductive concrete 50mm outer dia with vertical strip of ISI marked ,IEC 62561-2:2018 certified. |
| 150 | Fixing of Nickel sealed copper bonded strip 25mm x 3mm x 100 Microns (Length not exceeding 7.5 M).Fixing of copper earth electrode by exothermic welding/M8SS 304 grade Nut & Bolt all as directed. |
| 151 | Mixture ofExcel Electra fill compound of IEC 62561-7:2018 certified, RoHS & TCLP Tested & Certified and soil capable of moisture content should make it in a tightly slurry form by adding water and fill it up from the bottom portion.(Appx 50Kg) |
| 152 | Mixture of Excel Electra fill compound highly conductive carbon based RoHS & TCLP, tested and certified, and soil capable of moisture content should make it in a tight slurry form by adding water and fill it above the previous mixture all as specified.(Appx 30Kg) |
| 153 | Add gravel at the top of the portion for easy passage of water and removal of air bubbles at the time of filling of Electra fill plus and Electra fill compound is necessary for easy dissipation of fault current. |
| 154 | Fixing of PVC earth pit chamber of size 24 x 24cm with M8 SS 304 grade nut and bolts all as specified. |
| 155 | FRP earthing display board 254 x 380mm made out of plastic material showing information related to type of earthing, earthing result, due date of testing along with fixing size 610mm height made of plastic hollow pipe of 20mm dia. |
| 156 | Make :Excelearthings or equivalent,Make of chemical : Excel electrafil or equivalent |
| 157 | Note (i) Rate of excavation and earth work shall deemed to be included in the item rate. (ii) Testing of earthing after completion of work and the result of each earth should not be more than 3 Ohm.If the result is more than 3 Ohm, contractor shall re done the earth on free of cost to achieve the desired value as directed. (iii) All the joints except at test point shall be done with exothermic welding. (iv) Earth tester for testing the ER value of earth pits shall be provided by the contractor. (v) Suitable soil capable for moisture holding as directed by EIC shall brought by the contractor and the rate of the same shall deemed to be included In the item rate |
| 158 | M&L for replacement of existing unserviceable ESE LC (Early streamer Emission Lightning Conductor ) from mast and Supply,installation,testing and commissioning offully autonomous, Advanced technology lightning protection (Early streamer Emission Lightning Conductor) (ESELC) Air Termination system having ?t (gain in triggering time) of minimum 60 µs and radius of protection 79 meters in Level 1 with the required accessories. Make: Tercel, Model:Tz63 or equivalent |
| 159 | Supply and replacement of 70 sqmm PVC insulated multi stand copper cable (Green Colour) with lugs and accessories for laying and fixing on mast with necessary clamps all as specified. |
| 160 | Supply and replacement of Digital transient event counter with 6 digit 7 segment flash counter with inbuilt lithium iron batteries of high durability enclosed in a weather proof IP 67 grade polyprolyne enclosure with clear lids for accessibility of the counts without opening the cover. Current Sensitivity 3KA nom. for 8/20µs impulse Operating range 3KA min, >150KA max all as specified. |
| 161 | M&L for earthing complete with copper earth plate electrode 60cmx60cmx3.15mm thick, buried directly in ground (earth pit not less than 2.25 mtrsdeep below ground level) with top edge of the platenot less than 1.5 mtrs below normal ground level,connected tocopper strip 20×3 mm as earthing leadby means of bolts, nuts, check nutsand washers of brass or steel all as shownin electrical plate No 3 in SSR Part-I connected to eartingtest point all as specified or indicated complete withexcavation & earth work, PCC pit in cement concrete 1:2:4 type B1 with 50mm thickRCC cover (grade M-15) having suitable handle(10mm MS Rod) 20mm dia GI medium gradewatering pipe with GI funned with wire mesh 40mm bore GI pipe (light grade) for protection of earth leadconductorall as directed and testing on completion. |
| 162 | M&L for replacement of earthing complete with GI earth plate electrode 60cmx60cmx6mm thick, buried directly in ground (earth pit not less than 2.25 mtrsdeep below ground level) with top edge of the platenot less than 1.5 mtrs below normal ground level,connected toGalvanised Iron strip 32x6 mm as earthing leadby means of bolts, nuts, check nutsand washers of galvanised iron or steel all as shownin electrical plate No 3 in SSR Part-I connected to eartingtest point all as specified or indicated complete withexcavation & earth work, PCC pit in cement concrete 1:2:4 type B1 with 50mm thickRCC cover (grade M-15) having suitable handle(10mm MS Rod) 20mm dia GI medium gradewatering pipe with GI funned with wire mesh 40mm bore GI pipe (light grade) for protection of earth leadconductorall as directed and testing on completion. |
| 163 | Supply and fixing in repair PCC earth chamber (Size 400 x 400 x 080 mm ) 1:3:6 type C1 and 50mm thick RCC1:2:4cover slab with 6mm dia TMT bar ,100mm c/c,MS bar lifting hook including replacement of rustedwatering pipe 20mm bore med grade, UNSV GI funnel with wire mesh complete all as specified and as directed. |
| 164 | Supply and fixingin repair galvanised iron strip 32 x6 mm buried in ground/on wall with saddle clip all as specified and directed. |
| 165 | Supply and fixingin repair aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground all as specified and directed. |
| 166 | Supply only copper strip 20 x 3.15 mm thick as earthing lead fixed to wall/roofs etc. all as directed. |
| 167 | Supply and fixin repair epoxy base insulators of suitable size 40mm height for fixing GI earth strip on wall/ceiling/floor/poles etc. |
| 168 | Taking out old earth strip of any sizes and refixing after carried out necessary maintenance as directed by Engr-in-charge on wall/roofs etc. with new suitable saddle support, all as directed. |
| 169 | Supply and fix in replacement of Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw incl suitable size insulated weather proof box of make Sintex or equivalent all as specified and directed. |
| 170 | S&F in replacement of termination single pointed aluminium rod of 12mm dia 300mm length fixed to earth strip any size including nuts, bolts and washers complete all as specified and directed the Engr in charge. |
| 171 | M&L adding salty water into earthing pit to improve earth conductivity 20Kg common salt to be dissolved in water and pour the same through watering pipe of earth chamber to earth pit including checking of connection and making good the defective connections with necessary nuts, bolts washers & earth work etc. all as specified and directed by Engineer-in-charge. |
| 172 | Disconnecting existing earth connection from the pit, Material and Labourfor excavation to earth pit as directed by the EIC for adding earth recharger for enhancing the ER value including replacement of rusted/worn out GI/brass nut bolts with washer by exothermic welding except test point, GI protection pipe, GI/Copper strip,PVC Earth pit chamber& FRP earthing display board etc. all as specified and directed by the Engineer-in-charge.Note : Earth Recharging compound/liquid, GI pipe , copper/iron strips,PVC Earth pit chamber& FRP earthing display board etc. shall be measured and paid separately as supply only under relevant item of this schedule. |
| 173 | Supply only Earthing compound mineral based of IEC 62561-7:2018, RoHS & TCLP tested and certified of 40Kg Bag. Make: Excelearthing/Snaga Magic Earth Reviver or equivalent |
| 174 | Supplyonly Electra fill compound highly conductive carbon based RoHS & TCLP, tested and certified of 15Kg Bag. Make: Excelearthing/Snaga Magic Earth Reviver or equivalent |
| 175 | Supply only Excel Electra fill compound of IEC 62561-7:2018 certified, RoHS & TCLP Tested & Certified. 25Kg Bag. Make: Excelearthing/Snaga Magic Earth Reviver or equivalent |
| 176 | Supply only Excel Razor plus earth enhancementcompound of IEC 62561-7:2018 certified, RoHS & TCLP Tested & Certified. 50Kg Bag.Make: Excelearthing/Snaga Magic Earth Reviver or equivalent |
| 177 | Supply only PVC earth pit chamber of size 24 x 24cm with M8 SS 304 grade nut and bolts. Make: Excelearthing/Snaga Magic Earth Reviver or equivalent |
| 178 | Supply only FRP earthing display board 254 x 380mm made out of plastic material with fixing size 610mm height made of plastic hollow pipe of 20mm dia. Make: Excelearthing/Snaga Magic Earth Reviver or equivalent |
| 179 | M&L for Comprehensive maintenance and servicing of Fire detection systeminstalled atthe following locations at 17 FBSU,and its lodger Unitsrepair/ replacement of all defective and unserviceable parts as per specifications during contract period and attending of breakdown as and when intimated including necessary periodical safety checking and testing the entire system/ cleaning of detectors and attending complaints within 24 hrs. including Sunday/holiday and submit the service report by every quarter. each job to be done in each quarter. |
| 180 | AFNET (Old):Fire alarm panel 10 Zone ( ConventionalRavel RE 150 - 1 No. Manual call points - 2 NosElectronic sounders - 2 Nos, Smoke/ Heat detector- 18 Nos, Response indicator- 10 Nos |
| 181 | AFNET (New):Fire alarm panel Addressable ( Ravel- 1 No. Manual call points - 4 NosElectronic sounders - 3 Nos, Smoke/ Heat detector- 15 Nos, Response indicator- 10 Nos |
| 182 | HQ,CBRN cell /FCC Old logistic Immols Server Room:Fire alarm panel( Addressable Morley IAS CONNEXION ) - 1 No. Manual call points - 2 NosElectronic sounders - 2 Nos, Smoke/ Heat detector- 5 Nos |
| 183 | 257 SU,AF (Mukkunnimala):Fire alarm panel( Addressable Morley IAS CONNEXION ) - 1 No. Manual call points - 5 NosElectronic sounders - 5 Nos, Smoke detector -20, Heat detector- 12 Nos |
| 184 | 17FBSU, Hydraulic Lab : Fire alarm panel( Addressable AVANI ) - 1 No. Manual call points - 1 NosElectronic sounders - 1 Nos, Smoke detector- 6 Nos |
| 185 | Note for Sl No 82.01to 82.05 (a) The rate quoted shall be inclusive of attending complaints within 24 hours and all spares required during comprehensive maintenance period.(b) Any item that is not included in OEM AMC schedule but required at site for smooth functioning of fire alarm system , shall be paid by the contractor on this account. (c) The maintenance of fire alarm system shall be done through OEM/ authorised service provider the tenderer has to submit intent of MOU from OEM/ authorised service provider within fifteen days of acceptance of tender.(d) Contractor shall conclude AMC with OEM and copy of the agreement will be submitted to Engr-in- charge and GE before commencement of AMC |
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