Military Engineer Services-MES has published Repair/Maintenance To Dg Sets, Cranes, External Electrical Distribution Cables And Switchgears, Street Lights And Other Connected Works At Alg Tawang Under Ge Tawang Repair/Maintenance To Dg Sets, Cranes, External Electrical Distribution Cables And Switch. Submission Date for this Tender is 24-09-2021. Cranes Tenders in Tawang Arunachal Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 13-Sep-2021 | Revised BOQ | BOQ | 24-09-2021 |
| Sl. No. | Item Description |
| 1 | M&L for carrying out "B" check comprising replacement of fuel filters, oil filters, air filters, air filter element, changing lubricating oil, cleaning of fuel lines, checking leakage if any, repair the leakage, replacement of exhaust main fold gasket etc complete all as specified and directed for DG set 62.5 KVA complete all as specified and directed. |
| 2 | M&L for carrying out "B" check comprising replacement of fuel filters, oil filters, air filters, air filter element, changing lubricating oil, cleaning of fuel lines, checking leakage if any, repair the leakage, replacement of exhaust main fold gasket etc complete all as specified and directed for DG set 100 KVA complete all as specified and directed. |
| 3 | M&L for carrying out "B" check comprising replacement of fuel filters, oil filters, air filters, air filter element, changing lubricating oil, cleaning of fuel lines, checking leakage if any, repair the leakage, replacement of exhaust main fold gasket etc complete all as specified and directed for DG set 400 KVA complete all as specified and directed. |
| 4 | M&L for carrying out "B" check comprising replacement of fuel filters, oil filters, air filters, air filter element, changing lubricating oil, cleaning of fuel lines, checking leakage if any, repair the leakage, replacement of exhaust main fold gasket etc complete all as specified and directedfor Diesel driven fire hydrant pump set 94HP as specified and directed. |
| 5 | S&F in repair AVR with functions to adjust generator output voltage, prevent voltage hunting, set under frequency roll off knee point, set generator droop to 5% at full load, match AVR input to accessory output, set the over excitation cut off level, set initial frequency related voltage dip, over-voltage protection cut off level, maximum short circuit current with sensing input voltage range 170 - 250 V AC max, 50 -60 HZ frequency with output max up to 120 V DC, continuous current 2.7A & transient 6A for 10 sec including necessary control wiring complete from alternator to AVR complete testing & commissioning for DG sets of capacity 62.5 KVA to 100 KVA as specified and directed. |
| 6 | S&F in repair AVR with functions to adjust generator output voltage, prevent voltage hunting, set under frequency roll off knee point, set generator droop to 5% at full load, match AVR input to accessory output, set the over excitation cut off level, set initial frequency related voltage dip, over-voltage protection cut off level, maximum short circuit current with sensing input voltage range 170 - 250 V AC max, 50 -60 HZ frequency with output max up to 120 V DC, continuous current 2.7A & transient 6A for 10 sec including necessary control wiring complete from alternator to AVR complete testing & commissioning for DG sets of capacity 400 KVA as specified and directed. |
| 7 | M&L for disconnecting the exciter coil from the 400 KVA DG, rewinding and refixing the same as specified and directed. |
| 8 | Supply and replacing the unserviceable v belt for the following capacity DG sets as per given sample or model no. as specified and directed. |
| 9 | 8 (a) 62.5 KVA |
| 10 | 8 (b) 100 KVA |
| 11 | 8 (c) 400 KVA |
| 12 | M & L for repair of fuel pump of 62.5 to 100 kva DG set including all removal from DG set and fixing with commisioning as specified and directed. |
| 13 | M & L for repair of fuel pump of 400 kva DG set including all removal from DG set and fixing with commisioning as specified and directed. |
| 14 | M&L for disconnecting the exciter coil from the 62.5 to 100 KVA DG, rewinding and refixing as specified and directed. |
| 15 | Supply and replacing the unserviceable display control panel with control wiring for 62.5 KVA DG set as specified and directed. |
| 16 | Supply and replacing the unserviceable display control panel with control wiring for 400 KVA DG set as specified and directed. |
| 17 | M&L for reconditioning of unserviceable battery 12 V, 180 AH by replacing complete cells, PVC seperators, electrolyte, terminals and final sealing, recharging , battery lead, and testing as specified and directed. |
| 18 | Dismantling and taking out of injectors 100 KVA DG set from heads, supply and fixing in replacement of new sleeves and checking of water leaks in sleeves complete including replacement of minor parts if found necessary including testing as specified and directed. |
| 19 | Material and labour for servicing of self start motor including replacement/ rewinding of commutator, carbon brush set with holder, king pin holder, armature choke nut, body screens, clutch plate assembly and solenoid etc. for any capacity of DG Set as specified and directed. |
| 20 | Material and labour for completechecking of control wiring and control switches ,cleaning of laked oils , applying the greasing and lubrication oil at moving contacts of EOT crane as specified and directed. |
| 21 | Supply and replacement of sealed lead-acid battery of 12 volts 18 AH capacity for the ineverters as specified and directed. |
| 22 | Supply & fixing straight through joint heat shrinkable type with jointing kit suitable for cable XLPE insulated armoured heavy duty aluminium conductor 1100 Volts grade for the following sizes :- |
| 23 | 22 (a) 16- 35 Sqmm x 3.5 core/4 core |
| 24 | 22 (b) 50-70 Sqmm x 3.5 core |
| 25 | 22 (c) 95-150 Sqmm x 3.5 core |
| 26 | 22 (d) 185 -240 Sqmm x 3.5 core |
| 27 | 22 (e) 300 -400 Sqmm x 3.5 core |
| 28 | Dismantling and taking up or down old Unserviceable service cable and LT UG cable of any size complete all as specified and directed |
| 29 | Supply and Laying and connecting with appropriate size aluminium lugs in replacement ofXLPE LT electric cable PVC insulated,heavy dutywith Aluminum conductors,1100 volts grade, laid in trenches/on pole/in pipe /on wall ,using suitable clamps for fixing of cable complete all as specified and directed of following cross-sectional area :- |
| 30 | 29 (a) 10 Sqmm 4 Core |
| 31 | 29 (b) 16 Sqmm 4 Core |
| 32 | 29 (c) 25 Sqmm 3.5 Core |
| 33 | 29 (d) 70 Sqmm 3.5 Core |
| 34 | 29 (e) 95 Sqmm 3.5 Core |
| 35 | 29 (f) 150 Sqmm 3.5 Core |
| 36 | 29 (g)185 Sqmm 3.5 Core |
| 37 | Excavation in trenches, n exc 1.5m wide and m exc 1.5m in depth, for laying LT UG electric cables etc. n exc 10 sq m on plan and n exc 1.5m in depth and getting out for hard and dense soil as specified and directed. |
| 38 | Returing, filling in, including spreading, levelling, waterring and wall ramming in layers not exc 25 cm. for hard/dense soil as specified and directed. |
| 39 | Removing excavated material n exc. 50m and depositing where directed at a layers not exc 25 cm. for hard/dense soil as specified and directed. |
| 40 | M & L for dry river sand as sand cushioning for protection of UG cable including punning of sand in layers as specified and directed. |
| 41 | Supply and laying unreinforced precast concrete cable cover class LV, type 1 flatsize 250 x 150 x 40 mm as as specified and directed. |
| 42 | Laying only serviceable unreinforced precast concrete cable cover class LV, type 1 flatsize 250 x 150 x 40 mm as specified and directed. |
| 43 | M&L in replacement GI pipe light grade with all fittings complete grouted in ground all as specified for the 40 mm bore of pipe laid in trenches/fixed with poles/laid in road/plinth/floor for protection of cableas specified and directed. |
| 44 | M&L in replacement GI pipe light grade with all fittings complete grouted in ground all as specified for the 50 mm bore of pipe laid in trenches/fixed with poles/laid in road/plinth/floor for protection of cable as specified and directed. |
| 45 | M&L in replacement GI pipe light grade with all fittings complete grouted in ground all as specified for the 80 mm bore of pipe laid in trenches/fixed with poles/laid in road/plinth/floor for protection of cable as specified and directed. |
| 46 | Supply and fixingin replacement MCCB 4 Pole, 415 V,160 Amps with breaking capacity 36 KA complete with all accessories as specified and directed. |
| 47 | Supply and fixingin replacement MCCB 4 Pole, 415 V, Adjustable type, 200 Amps with breaking capacity 36 KA complete with all accessories as specified and directed. |
| 48 | Supply and fixingin replacement MCCB 4 Pole, 415 V, Adjustable type, 250 Amps with breaking capacity 36 KA complete with all accessories as specified and directed. |
| 49 | Supply and fixingin replacement MCCB 3 Pole, 415 V, Adjustable type, 25 to 100 Amps with breaking capacity 16 KA complete with all accessories as specified and directed. |
| 50 | Supply and fixingin replacement MCCB 3 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA complete with all accessories all as specified and directed.. |
| 51 | Supply and fixingin replacement MCCB 3 Pole, 415 V, Adjustable type, 125 Amps with breaking capacity 16 KA complete with all accessories all as specified and directed. |
| 52 | Supply and fixingin replacement MCCB 4 Pole, 415 V, Adjustable type, 400 Amps with breaking capacity 36 KA complete with all accessories all as specified and directed. |
| 53 | Supply and fixingin replacement Danger notice plate of 1.6mm thick mild steel sheet,LT, 20x15cm size complete with all accessories all as specified and directed. . |
| 54 | Supply and fixingin replacement MCCB 4 Pole, 415 V, Adjustable type, 630 Amps with breaking capacity 50 KA complete with all accessories all as specified and directed. |
| 55 | Supplying and fixing/ laying/ passing through pipe, 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in serviceTwin core 6 Sqmm twin core service cable as specified and directed. |
| 56 | Supplying and fixing/ laying/ passing through pipe, 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in serviceTwin core 10 Sqmm twin core service cable. |
| 57 | Taking down serviceable and unserviceable street light fittingsuch as sodium light/MH Light/post top fitttingfrom poles complete all as specified and directed |
| 58 | Supply and replaceLED light fitting 75 Watt ,new generation energy saving & envoirnmental friendly long life versatile pressure dia cast aluminium IP 66 roadway luminaire with high power LEDsand electronic driver complete with all accessories all as speclified and directed. Make:-BAJAJ CP NOBRTFG 75W LED I or equivalent in Havells/CG including provision of GI pipe light grade, 40/50 mm dia , bend in 130 degree angle required lengthfixing with two Nos of clamp made out by flat angle,nut bolts and washers Note :- Quoted rate shall be including making connection from control switch to light fitting complete all as specified and directed |
| 59 | M & L for paniting of steel tubuler pole up to 9 mtr long by using two coats of aluminium paint over one coat of red oxide primer as specified and directed. |
| 60 | M&L for PCC 1:2:4 type B-1 using 20 mm graded broken stone aggregate as in mass concrete in coping of existing and new PCC/steel poles etc complete all as specified and directed. |
| 61 | M&L cutting the road / hard standings and excavating in trenches across the road for laying cable including making good the excavated portion by means of PCC 1:3:6, type C1 matching with the surroundings all as directed. |
| 62 | S & F in replacement junction box sheet moulding compound type (SMC) off white colour with hinged type door of size 240 x 130 x 100mm (internal) comprising bakelite 16 sqmm size terminal block 4 ways-1 No, MCB SP - 01 No housed inside junction box with neutral bus bar, internally wired, complete fixed on pole with suitable MS clamps bolts nuts and washers complete all as specified and directed. |
| 63 | M&L for replacing the old unserviceable turbo charger for the DG set of capacity 100 KVA all as specified and directed by engineer-in-chage. |
| 64 | Supply and replace LED floodlight luminaire with ultra sleek, light weight and with secondary optical made in pressure die-cast housing and heat sink in aluminium extrusion with IP 66 of capacity 240 watt complete all as specified and directed.Note :- Quoted rate shall be including making connection from control switch to light fitting Make:-BAJAJ CP NO BJFL 240W LED or equivalent in Havells & CG |
| 65 | Supply and replace LED floodlight luminaire with ultra sleek, light weight and with secondary optical made in pressure die-cast housing and heat sink in aluminium extrusion with IP 66 of capacity 160 watt complete all as specified and directed.Note :- Quoted rate shall be including making connection from control switch to light fitting Make:-BAJAJ CP NO BARFEG160W LED or equivalent in Havells & CG |
| 66 | Supply and replacesurface mounting time switch 240 volts, 20 Amp strong load capacity with 24 hour programmable time switch complete with IP 53junction box and wiring complete all as specified and directed . Make:- Havells CP No DHTDD15016 or equivalent in Bajaj & CG. |
| 67 | Supply and replace Post top lantern 40 watt design from the renaissance era yet with a modern look using new generation technology in LED to enliven your outdoor areas in perfect synchronisation with fuctionality and aesthetics of capacity 40 watt complete all as specified and directed.Note :- Quoted rate shall be including making connection from control switch to light fitting Make:-BAJAJ CP NO BGCL 40W LEDWH or equivalent in Havells & CG |
| 68 | Supply only the engine lubricating oil for topping up for DG sets complete all as specified and directed. |
| 69 | S&F in replacement of 1000 ltr capacity rotational moulded polyethelene water storage tank (cylindrical vertical with closed up) of hoisted & fioxed in position. |
| 70 | M & L for in repair the chlorination machine including rewinding the 0.5 KW motor ,replacing the connecting PVC pipe,replacing the mixing drum all as specified and directed. |
| 71 | Supply and replace Off Load changeover switch side handle in sheet enclosure 415 V AC 50 Hz of Capacity 63 Amp 4 pole complete all as specified and directed. Make : Havells ,L&T,and its equivalent |
| 72 | Supply and replace Off Load changeover switch side handle in sheet enclosure 415 V AC 50 Hz of Capacity 100 Amp 4 pole complete all as specified and directed.Make : Havells ,L&T,and its equivalent |
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