Military Engineer Services-MES has published Tender For Repair/Maintenance Of Lt Overhead Lines Under Ground Cables And Voltage Stabilizers With Connected Wks At Upper Lkg Lower Lkg Central Sector And Koirengei. Submission Date for this Tender is 20-06-2024. Tube Light Tenders in leimakhong Manipur. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 05-Jun-2024 | CORRIGENDUM No 1 | BOQ | 13-06-2024 |
| 2 | 13-Jun-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 20-06-2024 |
| FileName | File Description | File Size |
| b54c54be-e2cd-4a2e-a7ef-86bcc802f344.html | Tender Notice | 0 KB |
| BOQ_733547.xls | Tender Document | 0 KB |
| TENDERDOCUMENTS.pdf | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | Schedule "A" |
| 2 | Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, poles struts, laying of cables/pipes, etc., not exceeding 10 Sqm on plan and not exceeding 1.5m in depth and getting out in hard/dense soil complete all as specified and directed. |
| 3 | Excavation in trenches not exceeding 1.5m wide andexe 1.5m but not exe 3.00 in depth for foundation, poles struts, laying of cables/pipes, etc., not exceeding 10 Sqm on plan and not exceeding 1.5m in depth and getting out in hard/dense soil complete all as specified and directed. |
| 4 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm as in soils complete all as specified and as directed. |
| 5 | Removing excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 mtr above the starting point as in soils complete all as specified and as directed. |
| 6 | Supply and spread sand in trenches as sand cushioning to underground cable for protection with dry fine river sand and provide required cover after punning down 18CM will be measured and paid complete all as specified and directed.(Note: Thickness of sand cushion after punning down will be measured and paid.) |
| 7 | Supply and laying wellburntsub class‘B’ bricks( designated 75) locally available best quality, laid dryin trenches forprotection of underground cablecomplete all as specified and directed. |
| 8 | Supply and fixing in repair ofsteel tubular swaged poles, type 410 SP 31 (Overall length 9.00 m) complete with cast iron base plate, finial taper plug, bolts, nuts screws and washers including painting two coats of black bituminous paint internally and externally up to planting depth and remaining external portion with two coats of aluminum paints over a coat of red oxide primer and writing pole Nos with white paint on black back groundcomplete all as specified and as directed. |
| 9 | S&F in repairstay assembly 20 mm dia stay rod complete with accessories as shown in electrical plate No. 1 completeall as specified and directed.(Note : Excavationand concrete shall be measured and paid separately) |
| 10 | S&F in replacement for galvanized stay strand of size 7/3.15 mm complete all as specified and directed. |
| 11 | M&L for plain cement concrete 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in foundation of pole, protection of UG cable, concrete base, etccomplete all as specified and directed. |
| 12 | M&L for plain cement concrete (1:3:6) typeC1 using 20mm graded crushed stone aggregate in coping of pole, concrete base work, protection of cable complete all as specified and directed. |
| 13 | Supply, laying, Jointing connecting in replacement of LTUG cable XLPEinsulated,PVC bedded galvanised steel strip or wirearmoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 10 sqmm 2 core laid in trenches/ on poles / walls / in ducts / passing through pipes and including necessary cable lugs, bolts, nuts and washers complete all as specified and directed. (Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 14 | All as per serial item No. 14above but for 10 Sqmm 4 Core. (Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 15 | All as per serial item No. 14 above but for 16 Sqmm 4 Core. (Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 16 | All as per serial item No. 14 above but for 25 Sqmm 4 Core. (Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 17 | All as per serial item No. 14 above but for 35 Sqmm 3.5 Core.(Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 18 | All as per serial item No. 14 above but for 50 Sqmm 3.5 Core. (Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 19 | All as per serial item No. 14 above but for 70 Sqmm 3.5 Core (Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 20 | All as per serial item No. 14above but for 95 Sqmm 3.5 Core (Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 21 | All as per serial item No. 14above but for 120 Sqmm 3.5 Core(Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 22 | All as per serial item No. 14 above but for 150 Sqmm 3.5 Core (Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 23 | All as per serial item No. 14above but for 185 Sqmm 3.5 Core(Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 24 | All as per serial item No. 14above but for 240 Sqmm 3.5 Core(Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 25 | All as per serial item No. 14 above but for 300 Sqmm 3.5 Core(Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 26 | All as per serial item No. 14above but for 400 Sqmm 1 Core(Make: Havells/KEI/Polycab/Gloster/Finolex). |
| 27 | Supply and laying in repair of 40 mm bore GI tube lightgrade as in cable protection pipe including all fittings complete all as specified and directed. |
| 28 | Supply and laying in repair of 80 mm bore GI tube lightgrade as in cable protection pipe including all fittings complete all as specified and directed. |
| 29 | M&L in repair for stringing ACSR conductorof any size including all binding wires and aluminium jointing, jumpering etcmaintaining standard sag on LT OH lines complete all as specified and directed. |
| 30 | Material and labour in repair for streching,tightening and restringing of existingACSR conductorsof any size and type and GI continuous earth conductors of any size, maintaining standard sag including providing aluminium binding wire and fixing of GI conductor complete all as specified and as directed. |
| 31 | S&F in repair of cross arms, bracing, clamps and back plates fabricated from structural steel section including nuts, bolts, washers etc, drilling hole for bolts in any shape or sizewith welding, bending cold or hot including paintingtwo coats of aluminium paint over a coat of primercomplete all as specified and directed. |
| 32 | S&F in repair of pin type porcelain insulator of size 100 mm height, 65mm dia, vitreous, white, brown or green including one galvanized mild steel spindle, two galvanized iron washer and one galvanized iron nut for 1100 volts grade complete all as specified as directed. (Make : BHEL/Pactil/Jaypuria Brothers) |
| 33 | S&F in repair of shackle type insulator, porcelain, vitreous, white, brown or green, 75 mm height 90 mm dia for working pressure of 1100 voltsincluding galvanized steel straps of section 31x3 mm, 12 mm dia of bolts, washers and nutscomplete all as specified and directed.(Make : BHEL/Pactil/Jaypuria Brothers) |
| 34 | S&F in repair of loop type insulator, vitreous porcelain, white, brown or green small size, with overall dimensions 65 x 90 mm, clearance of hole 16mmcomplete all as specified and directed. (Make : BHEL/Pactil/Jaypuria Brothers) |
| 35 | Material and labour for cuttingof road/ hard standingn exc 20cm widthandn exc 40cm in depth for laying ofcable protection pipe including making good the disturbed road/hard standing by providing PCC (1:2:4) type B1to match with existing surface complete all as specified and directed. |
| 36 | M&L for cleaning, scrapping, preparingof old painted steel tubular pole 9m long and applying one coat of aluminium red oxide primer and two coat of aluminium paint to pole and accessories / fittings whatever fixed on pole including marking/writing pole No on each pole with yellow SE paintwith 5cm large bold letters on black background of suitable size at a height of 2m above GL complete all as specified and directed. |
| 37 | Trimming/ cuttingofthetreebranches / busheswhichfallswithin aclear distance of 3 meterfromall sides from the LT over head conductor& within line of conductors,and shifting wasteto nearby waste depot & cleaning area complete. Note :- Horizontal distance of tree touching to the over head lines shall be measured forthepurpose ofpayment |
| 38 | S&F in repair of Service wire connection incl GI wire one twin core 10 sq mm, 2 core 1100 volts grde heavy duty flat or circular cable multi stranded with aluminium conductor PVC insulated served with inner sheathing of PVC tape suspended by insulating hangers not more than one mtr apart incl 4 mm dia GI suspension wire Complete all as specified and directed. |
| 39 | M & L in repair for LT over head line seperator (4 wire in a single opertor) on over head lines complete all as specified & directed. |
| 40 | M&L in repair earthing complete with galvanized steel plate electrode 600 X 600 X 6 mm thick buried directely in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 mtr below normal ground level connected to GI earth wire 4mm as earthing lead by means of galvanized steel bolts,nuts check nuts and washers and other end connected with to Poles, Pannel board etc as directed including funnel, 20 mm bore, light grade galvanized iron pipe, wire mesh charcoal of coal dust and common salt in alternative layer all around the earth electrode compacted thickness 15cm with concrete pit in PCC 1:3:6 type C1 50 mm thick pre cast RCC 1:2:4 type B1 with 8mm dia cover slab set in CM (1:4) reinforcement with 8mm dia deformed bars @ 15 cm C/C and suitable handle of 10mm dia MS round bars, including earth work as required complete all as shown in electrical plate No. 5 of MES schedule Part I and testing complete all as specified and as directed. (Note: GI Earthing strip upto 7.5m in length is deemed to be included in the unit rate. The Strip required beyond 7.5m shall be measured and paid for separately) |
| 41 | Material and labour for taking out LT voltage stablizerfrom its position for repair and servicing /rewinding of capacity 50 KVA to 200 KVA, including disconnecting electric supply earth & neutral connection and removing the cableLTside & transport to workshop for service / repairs by dismantling the top portion of thevoltage stablizerdraining the transformer oil , dismantling & removing thebushes , lifting thewinding with the help of crane , cleaning the deposited sherrly / mud at botom of the tank, removing the unserviceable silica gel etc complete & assume the parts of the transformer in total & install its original postion / loc after service / repair& connecting the LT cable , Earth and neutral connection including testing and commissioning. Note:- 1. The rates are to be included the following:- (a) To and from transportation charges from the support/location to work shop. (b) Crane, tools, plants and manpower are included in the above quoted rates. (c)Keeping theLV winding with cranr in electric over for 48Hrs to improve the insulation is deemed to be included in the quoted rate. (d) Testing of BDV value of the transformer oil is to be included in the quoted rates. 2. The required spare parts LV winding, transformer oil etc shall be meassured and paid separately under the relevant item. |
| 42 | Supply & fix in repairbrass spindle as per existing size, shape and specification for capacity 50 to 150 KVA 3 phaseVoltage stablizer complete all as specified and directed. |
| 43 | Supply & fix in repair top cover gasket set as per existing size, shape and specification complete for capacity 50 to 150 KVA,3 phaseVoltage stablizer complete all as specified and directed. |
| 44 | M & L for rewinding of copper winding by usingsuper enameled copper winding wire as per relevant IS and orginalgauge/data,including insulating materials such as cotton tape, packing and sleeves etc varnishing by vaccum impregnation and baking of coil core assembly for copper wound Voltage stablizercomplete all as specified and as directed. |
| 45 | Supply and filling in repair of transformer oil first hand conforming to IS -335 of 1993 up to desired level of oil for 50 KVA to 200 KVA 3phase Voltage stablizer capacity complete all as specified and as directed. Note: - (i) Dielectric strength of oil should not be less than 50 KV with 2.5 mm gap complete all as specified and directed. (ii) Transformer oil shall be brought in manufacturer sealed drum at site. Make: As Zonal specification. |
| 46 | Dehydration oftransformer oil of voltage stabilizer usinghot oil filteration plant for remover the moisture contents and carbon deposits from the oil bringing it to the dielectric strengnth not less than 50 KV with 2.5 mm gap after filteration complete all as specified and directed. |
| 47 | Supply & fixing in repair Aluminium lugs of size 10 to 25 Sqmm fixed with MCCBs / busbar in LT panels / Cable incl nuts, bolts & washercomplete all as specified and directed. |
| 48 | Supply & fixing in repair Aluminium lugs of size 35 to 70 Sqmm fixed with MCCBs / busbar in LT panels / Cable incl nuts, bolts & washercomplete all as specified and directed. |
| 49 | Supply & fixing in repair Aluminium lugs of size 95 to 120 Sqmm fixed with MCCBs / busbar in LT panels / Cable incl nuts, bolts & washercomplete all as specified and directed. |
| 50 | Supply & fixing in repair Aluminium lugs of size 185 to 400 Sqmm fixed with MCCBs / busbar in LT panels / Cable incl nuts, bolts & washercomplete all as specified and directed. |
| 51 | Supply & fixing in replacement of LT Cable straight through joint kit of size 35 to 70 Sqmm 3.5core , including earth work complete all as specified and directed. |
| 52 | Supply & fixing in replacement of LT Cable straight through joint kit of size 95 to 120 Sqmm 3.5core , including earth work complete all as specified and directed. |
| 53 | Supply & fixing in replacement of LT Cable straight through joint kit of size 185 to 400 Sqmm 3.5core , including earth work complete all as specified and directed. |
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