Military Engineer Services-MES has published Repair Maintenance Of External Elect Including Lt Oht Lines Ug Cables Lt Poles Street Lights Perimeter Lights High Mast Lights Lt Panels Including Apfc Panels Earthing And Connected Works At North Side Runway Under Ge Nw Vasco . Submission Date for this Tender is 09-03-2022. Electrical Maintenance Tenders in vasco Goa. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 02-Mar-2022 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 09-03-2022 |
| Sl. No. | Item Description |
| 1 | Taking out LT UG cable from any type of soil and size all as specified and as directed. |
| 2 | Supply and laying underground LT Cable XLPE insulated heavy duty armoured sheathed 1100 volts grade of cross sectional area 10 Sq mm, 4 core, with aluminium conductor, ISI marked as per IS : 7098( Part-1) along with suitable size aluminium cable lugs, gland if required and jointed in any description complete all as specified and as directed. |
| 3 | All as per item No 2 here in before, but of size 4 core 16 sqmm all as specified and as directed. |
| 4 | All as per item No 2 here in before, but of size 4 core 25 sqmm all as specified and as directed. |
| 5 | All as per item No 2 here in before, but of size 3 1/2 core 35 sqmm all as specified and as directed. |
| 6 | All as per item No 2 here in before, but of size 3 1/2 core 50 sqmm all as specified and as directed. |
| 7 | All as per item No 2 here in before, but of size 3 1/2 core 70 sqmm all as specified and as directed. |
| 8 | All as per item No 2 here in before, but of size 3 1/2 core 95 sqmm all as specified and as directed. |
| 9 | All as per item No 2 here in before, but of size 3 1/2 core 120 sqmm all as specified and as directed. |
| 10 | All as per item No 2 here in before, but of size 3 1/2 core 150 sqmm all as specified and as directed. |
| 11 | All as per item No 2 here in before, but of size 3 1/2 core 185 sqmm all as specified and as directed. |
| 12 | All as per item No 2 here in before, but of size 3 1/2 core 240 sqmm all as specified and as directed. |
| 13 | All as per item No 2 here in before, but of size 3 1/2 core 300 sqmm all as specified and as directed. Notes for item No 2 to 13:- 1. Excavation, Concrete cable protection cover, pipe, PCC work for road crossing / hard standing and Sand for cushioning shall be measured and paid separately. 2. Cost of glands,aluminium cable lugs (eye lid/barrel / bottle neck type/ring type or any shape), new nut, bolt and washers of required size / description are deemed to include in this rate. |
| 14 | S & F perforated cable tray made out of GI Sheet of 14 SWG thickness and 40 to 50 mm depth hot dipped in various width sizes including accessories like coupler plate, nut bolts, washers clamps, wall bracket up/down elbows, bends tees equal distances on wall/floor/through wall crossing and making good the surface, completeall asspecified and as directed. |
| 15 | S&F in repair reflective informatory sign boards with single side writing as per IRC 67 made of high intensity grade sheeting, fixed over aluminium sheet3 mm thick, supported on angle iron / GI pipes fixed in PCC including welding and painting with two coats of synthetic enamel paint over a coat of primer complete all as specified and as directed. Note : MS Angle/Square tube iron work /GI pipe / GI Angle PCC shall be measured and paid seperately under relevent item of this schedule |
| 16 | Supplying and laying synthetic Rubber insulated mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m all as specified and as directed. |
| 17 | Supplying and laying synthetic Rubber insulated mats 2 mm thick for voltage upto 11 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m all as specified and as directed. |
| 18 | S & F in repair Danger notice plate of 1.6 mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15 cm size all as specified and as directed. |
| 19 | Material and labour for fault finding of LT cables of anysizeany length with fault detective machine by thumbing method and suitablevoltage and all as permanufactures instructions including providing straight through joint and additional cable ofsame existing size suitable to site requirement complete all as specified and as directed. |
| 20 | S& F in repairs rolled Mild steel plates of FE 410 -10(Gde-E 250)(Plain) of (Cable duct cover) A grade as required size including cover welded around with MS flat iron of required size with locking arrangements including painting with two coats of synthetic enamel paint over a coat red oxide primer all as specified and as directed. |
| 21 | M & L for repairing the existing LT panel/ Feeder Pillar Box any type or sizeby taking proper shutdown from power house and disconnecting and re-connecting cables connection both incoming and outgoing using appropriate size of thimbles, making proper welding, drilling for smooth functioning of panel / feeder door, replacement of unserviceable aluminium bus barof suitable capacity/size as per existing includingbakelite insulators, terminals, base plate, necessary nuts, bolts & washers, locking arrangement complete all as specified and as directed. Note: Necessary accessories like MCCB/MCB, CT coil, ammeter, voltmeter, indication lamp, selector switch etc shall be measured and paid separately as supply & fixing under respective item |
| 22 | S & F MCCB four pole 63 to 100Amps with breaking capacity 25 KA , 415 Volts, thermal & magnetic release including making all incoming/ outgoing connections complete all as specified and as directed. |
| 23 | All as per item No: 22 here in before, but 125 Amps with breaking capacity 25 KA all as specified and as directed. |
| 24 | All as per item No: 22 here in before, but 160 Amps with breaking capacity 25 KA all as specified and as directed. |
| 25 | All as per item No: 22 here in before, but 200 Amps with breaking capacity 35 KA all as specified and as directed. |
| 26 | All as per item No: 22 here in before, but 250 Amps with breaking capacity 35 KA all as specified and as directed. |
| 27 | All as per item No: 22 here in before, but400 Ampswith breaking capacity 35 KA all as specified and as directed. |
| 28 | S & F MCCB 3 pole 100 Amps with breaking capacity 25 KA , 415 Volts, thermal & magnetic release including making all incoming/ outgoing connections fixed in repair complete all as specified and as directed. |
| 29 | All as per item No: 28 here in before, but 125 Amps with breaking capacity 25 KA all as specified and as directed. |
| 30 | All as per item No: 28 here in before,but 160 Amps with breaking capacity 25 KA all as specified and as directed. |
| 31 | All as per item No: 28 here in before, but 200 Amps with breaking capacity 35 KA all as specified and as directed. |
| 32 | All as per item No: 28 here in before, but 250 Amps with breaking capacity 35 KA all as specified and as directed. |
| 33 | S & F Ampere meter digital type of ratio 0-500 Amp, size 95 Sqmm square type including making incoming/outgoing connections complete all as specified and as directed. |
| 34 | S & F Voltmeter digital type of ratio 0-415 volt , size 95 Sqmm square type including making incoming/outgoing connections complete all as specified and as directed. |
| 35 | M & L for selector switch rotary type including making connections complete all as specified and as directed. |
| 36 | M & for indicator lamp assembly LED type with red/green/blue including making connections complete all as specified and as directed. |
| 37 | M & L for Current transformer (CT) ratio 100/5 including making connections complete all as specified and as directed. |
| 38 | Repair/maint ofCapacitor bank APFCpanel of10 KVAr to150 KVAr ,Disconnecting and taking out unservicebale LV capacitor, Protection brunch, Cooling fan, connectors, Power contactors, Controler, MCB etcfrom housing andincluding connection and testing to maintPF above 0.95 complete all as specified and as directed. Note : Capacitors and other itemsare paid separately in respective items. |
| 39 | S & F TP MCB 63 Amps, with 10 kA breaking capacity complete all as specified and as directed. |
| 40 | S & F TP MCB 40 Amps, with 10 kA breaking capacity complete all as specified and as directed. |
| 41 | S & F TP MCB 32 Amps, with 10 kA breaking capacity complete all as specified and as directed. |
| 42 | S & F power factor corrector relay upto 8 stage with programming complete all as specified and as directed. |
| 43 | S & F Capacitor duty contactor 3 pole, 3 KVAr, 1 NO 1 NC complete all as specified and as directed. |
| 44 | S & F Capacitor duty contactor 3 pole, 5 KVAr, 1 NO 1 NC complete all as specified and as directed. |
| 45 | S & F Capacitor duty contactor 3 pole, 8.5KVAr, 1 NO 1NC complete all as specified and as directed. |
| 46 | S & F Capacitor duty contactor 3 pole, 10 KVAr, 1 NO 1 NC complete all as specified and as directed. |
| 47 | S & F Capacitor duty contactor 3 pole, 12.5 KVAr, 1 NO 1 NC complete all as specified and as directed. |
| 48 | S & F Capacitor duty contactor 3 pole, 20 KVAr, 1 NO 1NC complete all as specified and as directed. |
| 49 | S & F Capacitor duty contactor 3 pole,25 KVAr, 1 NO 1NC complete all as specified and as directed. |
| 50 | S & F PhiCap heavy duty Capacitor 1 to 4 KVAR, 3 phase, 415 Volts complete all as specified and as directed. |
| 51 | S & FPhiCap heavy duty Capacitor 5-15KVAR, 3 phase, 415 Volts complete all as specified and as directed. |
| 52 | S & F PhiCap heavy duty Capacitor 20 -25 KVAR, 3 phase, 415 Volts complete all as specified and as directed. |
| 53 | M & L for cleaning of installation/ substation including clearing of vegetation, wild growth and trimming of grass etc around the installation compound and removing rubbish off the premises complete all as specified and as directed. |
| 54 | M & L for rubbing rusted surface of LT panel/ feeder piller boxes of various sizes installed in various sub stations, cleaning the inner and outer surface of panel/ feeder piller box and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer including marking name of incoming and outgoing connection on LT panel complete all as specified and as directed. |
| 55 | M & L for cleaning of substation cable duct after removing HT/LT cable from duct by taking proper shutdown from power house including filling of new river bed fine sand under and around HT/LT cable to provide sand cushioning complete all as specified andas directed. |
| 56 | M & L in repair heat shrinkable straight through joint for PVC/XLPE insulated armoured cable of size upto 50 Sqmm 3.5/4 core complete all as specified and as directed. |
| 57 | All as per item No. 56 here in before, but LT cable size of 70 to 150 Sqmm all as specified and as directed. |
| 58 | All as per item No. 56 here in before, but LT cable size of 185 to 300 Sqmm all as specified and as directed. |
| 59 | M&L for Electric yard gravelling of 15.0 cm (loose thickness) by broken stone of 40 mm size in and around two pole/ four pole structure/ substation complete all as specified and directed. |
| 60 | Excavation in trenches 1.5 m wide and not exc 1.5 m deep in hard / dense soil,getting out and levelling of bottom surface to required level for laying UG cable / errection of poles / pipes all as specified and directed. |
| 61 | Excavation in trenches 1.5 Mm wide and not exc 1.5 m deep in soft / disintegrated rock getting out and levelling of bottom surface to required level for laying UG cable / errection of poles / pipes all as specified and directed. |
| 62 | All as per item No. 61 here in before, but n.exc. 3.00m in depth and n.exc 1.5m in width in soft / disintegrated rock for errection of poles all as specified and directed. |
| 63 | Excavation in trenches by cutting of road crossing / PCC hard standing, under boundary wallfor laying of pipe/cable including making good the existing surface with same finish to match the original finish all as specified and as directed. |
| 64 | Returning filling in excavated earth work including spreading, leveling, watering and well ramming in layers n.exc 25cm thick in any strata all as specified and directed. |
| 65 | Removing excavated soil to a distance n.exc 50m, depositing where directedat a level n.exc 1.5m above the starting pointall as specified and directed. |
| 66 | Supply/ fillingdry river sand/m-sand in trenches for cable protection all as per SSR Part I all as specified and directed. NOTE : Punned thickness only shall be measured & Paid separately. |
| 67 | Supply and laying un-reinforced precast concrete cable coverLV type 1flate size 250 X 150 X 40 mm all as specified and directed. |
| 68 | Supply and lay Double walled corrugated pipe (DWC), heavy duty 77/63 mm bore for cable protection as a guard pipe including required accessories etc. complete all as specified and directed. |
| 69 | Supply and lay Double walled corrugated pipe (DWC), heavy duty 110/95 mm bore for cable protection as a guard pipe including required accessories etc. complete all as specified and directed. |
| 70 | Supply and lay GI Pipe medium grade 50 mm bore for cable protection as a guard pipe including required accessories etc. complete all as specified and directed. |
| 71 | Supply and lay GI Pipe medium grade 80 mm bore for cable protection as a guard pipe including required accessories etc. complete all as specified and directed. |
| 72 | Supply and lay GI Pipe medium grade 100 mm bore for cable protection as a guard pipe including required accessories etc. complete all as specified and directed. |
| 73 | M & L for PCC 1:4:8, type D-2 using 40 mm graded stone aggregate including use and waste of form work of concrete for any description including preparation work is necessary all as specified and directed. |
| 74 | M & L for PCC 1:3:6 type, C-1 using 20 mm graded stone aggregate including use and waste of form work / mass concrete for coping of poles / using at any description all as specified and directed. |
| 75 | M & L for Earthing complete with galvanized steel earth plate electrode of size 60cm x 60cm x 6mm thick, buried directly in ground vertically earth pit not less than 2.25 mtr deep below the ground level with top to edge of the plate n. less than 1.5 mtr below ground level connected to galvanized iron strip 25 x 4mm as earthing lead by means of blots, nuts, check nut and washer of galvanized steel, includingnecessary earth work and excavation in any strata and PCC 1:3:6 type C2 chamber and RCC cover and light grade GI pipe 40 mm dia pipe of requiredlength for protection of GI wire and water funnel and wire mesh with GI pipe medium grade 20mm dia etc complete all as per electrical plate No 3 of SSR part - I and all directed including connections and testing on completion including dismantling old earthing. Note : GI earth strip upto 7.5 RM is included in the unit rate quoted. |
| 76 | M & L for Earthing complete with copper earth plate electrode 600 x 600 x 3.15 mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below normal ground level connected to copper strip size 20 x 3 mm thickby mean of nuts/bolts, check nuts and washers of brass as shown in electrical plate No. 5 of SSR part-I including necessary excavation and earth work, GI Pipe 15 mm bore light grade for watering with Funnel, wire mesh and protection to earthing strip shall be provided with GI pipe light grade 32 mm dia up to 7.5 mtr from the earth plate electrode and refilling of soil including adequate quantity of charcoal dust and common salt etc & earth work in any strata, PCC pit chamberin cement mortar 1:3:6 type C-2 with 40 mm thick Precast RCC cover slab 1:2:4 type B with 8 mm dia TMT bar and handle with lifting hooks including testing any type complete all as specified and as directed. Note : Copper strip upto 7.5 RM is included in the unit rate quoted. |
| 77 | Taking down and dismantling old unserviceable panel board any model, make, size including all accessories from various location complete all as specified and directed. |
| 78 | Supply and fix in repair aluminium cable lugs for the following size of cable |
| 79 | (a) 16 Sqmm cable |
| 80 | (b) 25 Sqmm cable |
| 81 | (c) 35 Sqmm cable |
| 82 | (d) 50 Sqmm cable |
| 83 | (e) 70 Sqmm cable |
| 84 | (f) 95 Sqmm cable |
| 85 | (g) 120 Sqmm cable |
| 86 | (h) 150 Sqmm cable |
| 87 | (i) 185 Sqmm cable |
| 88 | (j) 240 Sqmm cable |
| 89 | (k) 300 Sqmm cable |
| 90 | (l) 400 Sqmm cable |
| 91 | Dismantling stay assembly complete all as specified and directed. |
| 92 | Material and labour for stay assembly 20 mm dia complete with accessories as shown in electrical plate No. 1 completeall as specified and as directed. Note : excavationand concrete shall be measured and paid separately |
| 93 | S & F in repairs cross arms bracing support, clamps and back plate 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 of red oxide zinc chrome, one under coat and one finishing coat of aluminium paint all as specified and as directed. |
| 94 | M & L for Street light bracket made out of GI tubing 40 mm dia, light grade bend to shape suitable for above mentioned security light fittings with necessary MS clamps with one coat of anti corrosive primer and two coats of aluminium paint including nut, bolt, washers etc including taking out old unserviceable complete all as specified and directed. |
| 95 | M & L in repair LED decorative post top lantern light with diffuser and painted aluminium deflector 60 watt all as specified and as directed. |
| 96 | Supply and fix in replacement of 60 Watt LED street light with pressure die cast aluminium housing & toughened glass with IP-66 degree protection, individual LED"s must have peanut lenses for better throw across & along the road with luminarie efficiency of greater than 100 lumen/Watt (Minimum lumen output of luminarie should be 6000 Lumens)The luminarie should have 5 KV surge protection,PF > 0.95, and total harmonic distortion of THD < 10%, voltage range of 140-280V should be provided.The manufactures LOGO must be embossed/Engraved in the housing of the luminarie complete all as specified and as directed. |
| 97 | S & F in repair cable junction boxes IP 66 protected “halogen free and weather proof” suitable for outdoor type ( with metric knockouts for cable entry) of size 139 x 119 x 70 mm including necessary suitable size terminal connector single phase with neutral system mounted on saddles of suitable length and provision of aluminium cable lugs for incoming & outgoing LT cable connections with junction box fixing clamps made up of MS flat, nut and bolt on poles complete all as specified and directed. |
| 98 | S & F in repair cable junction boxes IP 66 protected “halogen free and weather proof” suitable for outdoor type ( with metric knockouts for cable entry) of size 250 x 200 x 105 mm including necessary suitable size terminal connector single phase with neutral system mounted on saddles of suitable length and provision of aluminium cable lugs for incoming & outgoing LT cable connections with junction box fixing clamps made up of MS flat, nut and bolt on poles complete all as specified and as directed. |
| 99 | Supply and fix in replacement of25 Watt LED street light with pressure die cast aluminium housing & toughened glass with IP-66 degree protection, individual LED"s must have peanut lenses for better throw across & along the road with luminarie efficacy of greater than 100 lumen/Watt. Luminarie should have top maintainable driver compartment for easy access to driver during maintenance.The driver used must be a constant current driver with efficiency of > 85%.The manufactures LOGO must be embossed/Engraved in the housing of the luminarie complete all as specified and as directed. |
| 100 | M & L for preparation of old cement coated surface, cleaning the surface of the RCC street light Pole (LT) above the ground level including coping area with 2 coats of exterior emulsion paint over a coat of cement primer after preparation of surface including 12 cm black paint around the pole numbers/ letters in white all as specified and as directed. |
| 101 | M & L for preparation of old painted surface of LT cross arm,clamps etc and applying one coat of red oxide primer and 2 coats of aluminium paint for cross arms any numbers of each pole including clamps etc all as specified and as directed. |
| 102 | Supply and Fix on High Mast/wall/pole in repair 1 X300Watt LEDFlood light luminarie withhigh pressure die cast housing with lens, IP 66 protectedwith all accessories and chain system and all as specified and directed. |
| 103 | Supply and Fix on High Mast/wall/pole in repair 1 X 200 Watt LED Flood light luminarie withhigh pressure die cast housing with lens, IP 66 protectedwith all accessories and chain system and all as specified and as directed. |
| 104 | Supply and Fix on High Mast/wall/pole in repair 1 X 120 Watt LEDFlood light luminarie withhigh pressure die cast housing with lens, IP 66 protectedwith all accessories and chain system and all as specified and as directed. |
| 105 | Supply & install octagonal hot dipped galvanised mild steel pole with grey powder finish 9.0 meter long complete with top dia of size 70 mm and bottom dia of size 155 mm including base plate of size 250X250X16 mm, foundation nuts bolts including RCC foundation of suitable size to withstand the said pole and GI bracket for mounting on top of the pole for fixing of 03 Nos of street light complete all as specified and as directed for street lights |
| 106 | Supply and fixin replacement of 180 Watt LED street light with pressure die cast aluminium housing & toughened glass with IP-66 degree protection, individual LED"s must have peanut lenses for better throw across & along the road with luminarie efficacy of greater than 100 lumen/Watt (Minimum lumen output of luminarie should be 6000 Lumens)The luminarie should have 5 KV surge protection,PF > 0.95, and total harmonic distortion of THD < 10%, voltage range of 140-280V should be provided.The manufactures LOGO must be embossed/Engraved in the housing of the luminarie complete all as specefied and as directed. |
| 107 | Supply and Fix in replacement onload manual change over switch 630 Amps , 4 pole , 415 V including sheet Steel enclosure confirming to IEC 60947-3 all as specified and as directed. |
| 108 | Supply and fix in repair LED driver with transformer suitable for 25 to 60 watts LEDstreet/Flood/high bay light fitting as per site requirement and existing model all as specified and as directed. |
| 109 | All as per item No. 96 here in before, but of capacity 70 to 90 watts LED fittings complete all as specified and as directed. |
| 110 | All as per item No. 96 here in before, but of capacity 120 to 250 watts LED fittings complete all as specified and as directed. |
| 111 | Supply and fix in repairs smart integrated solar street light 18 W with built in Mono Crystalline panel, Lithium Ferro Phospate (LiFeP04) battery, MPPt Charge Controller and PIR sensor with colour Temperature 6000-6500K, including necessary fixing arrangement on PCC pole/wall by providingwith necessary nuts, bolts and washers etc and making cable connection complete all as specified and as directed. |
| 112 | Taking out old unserviceable ACB of capacity 400 to 1200 amps 415 volts AC 50 HZ at various sub station and carry out necessary servicing , greasing to fixed and movable part , cleaning complete internally and testing after reinstallation all as specified and as directed. |
| 113 | Supply and fix charging motor 110V AC/DC, 220V AC/DC of suitable sizefor ACB of capacity 400 to 1200 Amps complete all as specified and as directed. |
| 114 | Supply and fix control relay for charging motor 110V AC/DC, 220V AC/DC of suitable sizefor ACB of capacity 400 to 1200 Amps complete all as specified and as directed. |
| 115 | Supply and fix shunt release (SR) 24/48/110/220/415V AC/DC suitable for ACB of capacity 400 to 1200 Amps complete all as specified and as directed. |
| 116 | Supply and fix Under voltage release (UVR) 24/240/415V AC/DC suitable for ACB of capacity 400 to 1200 Amps complete all as specified and as directed. |
| 117 | Supply and fix Earth Fault release suitable for ACB of capacity 400 to 1200 Amps complete all as specified and as directed. |
| 118 | Supply and fix complete single pole unit suitable for ACB of capacity 400 to 1200 Amps complete all as specified and as directed. |
| 119 | Supply and fix CT suitable for ACB of capacity 400 to 1200 Amps complete all as specified and as directed. |
| 120 | Supply and fix Microprocessor based type SR suitable for ACB of capacity 400 to 1200 Amps available at site complete all as specified and as directed. |
| 121 | Supply and fix in replacement of analog time switch three module suitable for street lights timer panel complete all as specified and as directed. |
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