Military Engineer Services-MES has published Maintenance Of Miscellaneous Elect Works Including Servicing Of 6 . 6Kv Ocb And Replacement Of Ht Cables At Cqa ( Sa ) Under Ge I P Fy Ishapore As Per Tender Documents. Submission Date for this Tender is 27-10-2020. Electrical Maintenance Tenders in GE I P FY ISHAPORE West Bengal. Bidders can get complete Tender details and download the document.
| Name of Work: MAINT OF MISCELLANEOUS ELECT WORKS INCLUDING SERVICING OF 6.6KV OCB AND REPLACEMENT OF HT CABLES AT CQA(SA) UNDER GE I P FY ISHAPORE | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1.01 | Excavation in trenches n exc 1.5m wide and n exc. 1.5m depth and getting out in soft/loose for laying of cable complete all as specified. | 3.8 | Cum | |
| 2 | 1.02 | Removing of excavated surplus soil to a distance not exceeding 50 mtr and depositing/ spreading where directed at level of n.exc 1.5 mtr above the starting point. | 0.8 | Cum | |
| 3 | 1.03 | Materials & labour for filling dry river sand, spread & compacting for sand cushioning of Under ground cable all as specified. | 0.3 | Cum | |
| 4 | 1.04 | M & L for laying well burnt brick of standard size sub class 'B' bricks laid across the cable in trenches for protection against mechinical/trafic load all as specified and directed | 105 | Each | |
| 5 | 1.05 | Supply and erection steel tubular sewaged pole complete with cast iron base plate, final taper plug, nuts and screw as specified,type 410 SP-31, 9 meter long including two coats of aluminium paint over a coat of red oxide primer complete all as specified \nNote: \n(i) one coat of red oxide primer inside pole is deemed to be included in unit rate.\n(ii) excavation and pcc work will be measured and paid separately under appropriate item.\n(iii) concrete earth pit shall be constructed as per electrical plate No 3 of SSR Part -I | 1 | Each | |
| 6 | 1.06 | M&L for PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) as in coping ,bed plates, kerbs etc including necessary formwork to concrete exposed surface finished even and fair complete all as specified. | 0.6 | Cum | |
| 7 | 1.07 | M&L for plain cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate in foundation filing and mass concrete complete all as specified and as directed. | 0.5 | Cum | |
| 8 | 1.08 | Supply and fix as in repair for Bracket made of 40mm bore GI pipe (medium grade) 1.5 meter long, bent to shape as required fixed on pole/building with MS Clamp made out of flat iron size 20 x4 mm of suitable size fixed with nuts bolts and washers etc including two coat of synthetic enamel paint over one coat of red oxide primer complete all as specified. | 2 | Each | |
| 9 | 1.09 | S&F junction box and supply and fixing new junction box PVC of size 205 mm x 255mmx 112mm with hinged type door 4 Nos terminal 15 Amps Kitkat with 10 Amps MCB SP for fixing on pole with necessary fixing arrangement such as jointing material, nuts, bolts, washers and clamps etc including taking down unserviceable one complete all as specified and directed.\nMake Hensel Cat No KF 2525B or equivalent as in the list of makes. | 2 | Each | |
| 10 | 1.1 | Supplying, laying and testing XLPE insulated PVC sheathed, galvanised steel strip or wire armoured LT 1100 volt grade aluminium conductor cable of size 2.5 Sqmm 4 core , all as specified. \nNote :- Excavation and earth work shall be measured and paid for separately. | 10 | RM | |
| 11 | 1.11 | Supplying, laying and testing XLPE insulated PVC sheathed, galvanised steel strip or wire armoured LT 1100 volt grade aluminium conductor cable of size 4 Sqmm 4 core , all as specified. \nNote :- Excavation and earth work shall be measured and paid for separately. | 55 | RM | |
| 12 | 1.12 | S&F 60 watt LED street light luminairies including lamp with pressure die cast aluminium housing, heat resistant toughened glass, IP66 protection and better optics for uniform distribution including suitable size of cable of not more than 1.50 metre length and other accessories fixed on pole / wall , nuts, bolts, washers etc including taking down unserviceasble fittings complete all as specified and directed.\nMake:Crompton, Cat Part No-LSTP-60-CDL-M or equivalent make as in the list of makes. | 2 | Each | |
| 13 | 1.13 | S&F 415V, 5.5 KW and 7.5 HP 32 Amp DOL starter including taking down old UNSV starter complete all as specified and directed.\n | 1 | Each | |
| 14 | 1.14 | S&F 415V, 0.75 KW and 1 HP 6 Amp DOL starter including taking down old UNSV starter complete all as specified and directed.\n | 1 | Each | |
| 15 | 1.15 | S&F in repair 0-50 Amp ammeter 3 phase ammeter Class 0.5 complete all as specified and as direcected.\n | 1 | Each | |
| 16 | 1.16 | S&F in repair for 0-500 Volts 3 phase Voltmeter Class 0.5 complete all as specified and as direcected.\n | 1 | Each | |
| 17 | 1.17 | S&F 60 W LED Post Top lantern with moonlight effect and efficient light distribution with IP65 protection including taking down old UNSV light complete all as specified. \nMake:Crompton, Cat Part No- LPTO-60-CDLor equivalent make as in the list of makes. | 4 | Each | |
| 18 | 1.18 | Material and labour as in repair for MS chequered plate of 7mm thickness made of Fe-410-W (Gde-E-250) quality of length 25 m and width 60 cm and cutting into required shape/size fixed with nuts bolts and washers etc complete all as specified. | 1528 | Kg | |
| 19 | 1.19 | Material and labour for MS angle of size 25mm x 25mm x 3mm thick made up of grade Fe-410-W (Gde-E-250) and cutting into required shape/size complete all as specified. | 56 | Kg | |
| 20 | 1.2 | M&L for PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) as in coping , bed plates, kerbs etc including necessary formwork, concrete exposed surface shall be finished even and fair without using extra cement complete all as specified. | 7 | Cum | |
| 21 | 1.21 | S&F in repair shunt trip coil of any of the following ratings suitable for ACBs of capacity 630 Amp to 2500 Amp:- (a) 24-30 V DC (b) 110V AC/DC (c ) 240V AC/DC (d) 415V AC complete all as specified and as directed. \n | 1 | Each | |
| 22 | 1.22 | S&F in repair closing coil of any of the following ratings suitable for ACBs of capacity 630 Amp to 2500 Amp:- (a) 24-30 V DC (b) 110V AC/DC (c ) 240V AC/DC (d) 415V AC complete all as specified and as directed. \n | 1 | Each | |
| 23 | 1.23 | S&F in repair of ON/OFF buttons for ACBs of rating 630Amp to 2500 Amp complete all as specified and as directed.\n | 4 | Each | |
| 24 | 1.24 | S&F in repair of draw out horizontal mechanical lock position lock for ACBs rating 1000 Amps 2000 Amps complete all as specified and as directed.\n | 1 | Each | |
| 25 | 1.25 | S&F in repair of main fixed contacts (upper terminal) suitable for ACBs of rating 630 Amps to 1600 amps complete all as specified and as directed. \n | 3 | Each | |
| 26 | 1.26 | S&F in repair of main isolating contacts (jaw contacts) suitable for ACBs of rating 630 Amps to 1600 amps complete all as specified and as directed. \n | 3 | Each | |
| 27 | 1.27 | S &F in repair of moving arcing contacts suitable for ACBs of rating 800 Amps to 1600 Amps complete all as specified and as directed.\n | 3 | Each | |
| 28 | 1.28 | S&F in repair of safety shutter assembly 4P suitable for ACBs of rating 630 Amps to 1600 Amps complete all as specified and as directed.\n | 1 | Each | |
| 29 | 1.29 | S&F in repair of earth fault relay suitable for ACBs of rating 125 Amp to 1250 Amp complete all as specified and as directed. \n | 1 | Each | |
| 30 | 1.3 | S&F in repair of charging motors 110 V AC/DC or 220 V AC/DC suitable for 630 Amp to 1000 Amp for ACBs including all connection and testing complete all as specified and as directed. \n | 1 | Each | |
| 31 | 1.31 | S&F in repair of arc chutes suitable for ACBs rating 630 Amps 2000 Amps complete all as specified and as directed. \n | 1 | Each | |
| 32 | 1.32 | S&F in repair of HRC fuse cylindrical fuse link type HF 63 A suitable for FN 63A TP SDFU complete all as specified and as directed. \n | 2 | Each | |
| 33 | 1.33 | S&F in repair of under voltage trip device with time relay (0-1-3-5 sec) of any of the following ratings suitable for ACBs of capacities 630 Amp to 2500 Amp:- (a) 24-30V DC (b) 110V AC (c ) 415V AC (d) 240V AC complete all as specified as directed.\n | 1 | Each | |
| 34 | 1.34 | Material and Labour for heating, filtration and dehydration of transformer oil with dehydration/filtration plant to achieve dielectric strength of 30KV at 4 mm gap complete all as specified and as directed by Engr-in-Charge. \n\nNote : (i) Any damage occurred to transformer during the process of dehydration, shall be made good by the contractor without any extra cost to the Govt.\n(ii) The contractor shall submit the report for dielectric strength of repaired transformer after dehydration and filtration. | 300 | Ltrs | |
| 35 | 1.35 | Supply only new transformer oil for transformers installed at various site for topping up after dehydration to achieve the di electric strength 60 KV at 4 mm gap complete as per IS 335-1993, complete all as specified and as directed.\n\n\n\n | 100 | Ltrs | |
| 36 | 1.36 | Disconnecting of electric supply from the 6.6 KV 400 Amps OCB of make Alstom and opening the OCB for complete repairs and overhauling and replacing of fixed contacts - 3 Nos, moving contacts-03 Nos, insulating bushes-06 Nos gasket washer, nuts & bolts, refixing and reconnecting back complete with testing of OCB for smooth functioning all as specified and as directed.\n | 1 | Each | |
| 37 | 1.37 | S & F selector switch for OCB of 6.6KV and for TP panel complete all as specified and as directed by Eng-in-Charge.\n | 3 | Set of 3 | |
| 38 | 1.38 | Material and Labour for painting of transformer from outside with two coats of duco paint gray by spraying method after cleaning and preparing the surface of transformer of capacity upto 500 KVA complete all as specified and as directed by Eng-in-Charge.\n | 5 | Sqm | |
| 39 | 1.39 | Supply and fixing breather assembly complete with fresh silica gel for transformer of capacity 500 KVA all as specified and as directed by Eng-in-Charge. | 1 | Each | |
| 40 | 1.4 | Supply and fix heat shrinkable cable jointing kit for 6.6KV(E ) grade cable for indoor termination heat shrink type joint complete with jointing material and acessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm complete all as specified. | 2 | Each | |
| 41 | 1.41 | Supply and fix XLPE insulated armoured heavy duty electric cable with aluminium of size 95 sqmm 6.6 KV(E) as per IS 7085 Part-II 1985 with latest flat strip armoured and over all PVC seathed all as specified. | 20 | RM | |
| 42 | 1.42 | M & L for GI tubes 25 mm dia light grade with all fittings fixed from ground level to junction box of steel tubular pole for cable entry/exit complete all as specified and as directed. | 1.5 | RM | |
| 43 | 1.43 | Supply/install, testing, commisioning LT panel box indoor type CPRI approved vermin/weather proof of overall dimension (900x600x300) mm made out of 3.15 mm thick CRCA sheet supported on structural frame of MS flat sheet (50x6) mm one part hinged door in front side with locking & gasket arrangement (incl one Pad lock of 7 lever with 03 keys) duly two coats of powder coated paint interally/externally on the surface incl provn of 04 Nos Al Bus Bar strip of suitable rating (covered with PVC insulated sleeves) fixed on PVC insulators and internal connections with required rating of copper cable and terminals duly fixed to wall as per site requirement as directed by Engr- in-Charge. The LT panel box consisting the following accessories:- (i) MCCB 63 Amp, 36 KA, 4 pole (ii) Motor protection relay MPR300 (ii) MCB 4pole 63 Amp 25 KA | 1 | Each | |
| 44 | 1.44 | Supply/install, testing, commisioning LT feeder pillar box indoor type CPRI approved vermin/weather proof of overall dimension (1200x900x500) mm (leg of the feeder pillar not less than 300 mm in length) made out of 3.15 mm thick CRCA sheet supported on structural frame of angle iron (50x50x6) mm incl canopy type roof 10 cm extended in all sides and two part hinged door in front side with locking & gasket arrangement (incl one Pad lock of 7 lever with 03 keys) duly two coats of powder coated paint interally/externally on the surface incl provn of 04 Nos Al Bus Bar strip of suitable rating Amp (covered with PVC insulated sleeves) fixed on PVC insulators and internal connections with required rating of copper cable and terminals, grouting on PCC foundation as per site requirement as directed by Engr- in-Charge. The FP box consisting the following accessories:- \n(i) MCCB 100 Amp, 36KA, 4 pole (ii) MCCB 63 Amp, 25KA, 4 pole (iii) MCB 32 Amp, 25 KA, 4 Pole Note : (a) PCC foundation/excavation will be measured and paid separately. | 1 | Each | |
| 45 | 1.45 | S&F for street light timer panel including digital timer contactor 32A TP MCB 40A TPN complete all as specified.\n | 2 | Each | |
| 46 | 1.46 | S & F as in repair for Triple pole and neutral 4 way double door MCB DB all as specified. | 1 | Each | |
| 47 | 1.47 | S & F MCB TPN 63 Amps 415 volts 10 KA, 'C' curve rating complete all as specified and directed. \n | 1 | Each | |
| 48 | 1.48 | S & F MCB SP 6-32 Amps 240 volts 10 KA, 'C' curve rating complete all as specified and directed. | 16 | Each | |
| 49 | 1.49 | S & F as in repair for MCCB 32 Amps 415volts 25KA fixed thermal & fixed magnetic setting GH frame Ics = 50% of Icu complete all as specified and directed. | 1 | Each | |
| 50 | 1.5 | S & F as in repair for MCCB 100 Amps 415volts 25 KA fixed thermal & fixed magnetic setting GH frame Ics = 50% of Icu complete all as specified and directed. | 1 | Each | |
| 51 | 1.51 | S&F as in repair for garden light LED fittings 10 watt, inverted pyramid tripod LED bolard with soft 360 degree light, IP 65 protection complete all as specified. \nMake: Crompton, Cat Part No. LBLSN-10-CDL or equivalent make as in the list of makes. | 6 | Each | |
| 52 | 1.52 | Material & Labour for earthing with galvanised steel earth plate electrode of size 60cmx60cm x6mm thick buried directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to the galvanised earth lead by means of bolts, nuts check nuts and washers of galvanised iron or steel using GI strip 32 x 6 mm as earthing lead as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC 1:3:6 type C-1 using 20mm graded stone aggregate pit, funnel, 20mm dia GI medium grade watering pipe, 15mm dia GI medium grade earth lead protection pipe and pre-cast earth pit cover made of RCC (1:1.5:3) type A1 duly reinforced with 8mm dia TMT bar @150 c/c both ways, one lifting handle made out of 10mm dia TMT bar 250mm long embedded in cover slab and cover, wire, copper lugs etc mesh, chorcoal and common salt in alternate layer of 15cm thick complete all as specified. | 8 | Each |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
