Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; power house equipment; service provider - round the clock operation of entire signal & telecommunication(s&t) system and, routine/daily, monthly, quarterly half yearly and annual schedules maintenance of signal & telecommunication at singhpur loya s&t station as per scope of work. 2 4 round the clock operation of entire signal & telecommunication(s&t) system and, routine/daily, monthly, quarterly half yearly and annual schedules maintenance of signal & telecommunication at r&d yard s&t station as per scope of work. round the clock operation of entire signal & telecommunication(s&t) system and, routine/daily, monthly, quarterly half yearly and annual schedules maintenance of signal & telecommunication at in-plant yard s&t station as per scope of work. signalling/communication/2x25/3.5cx16/3.5cx35/3.5cx50 sqmm al pvc armoured cable, cablelaying, underground, all size and cores/ and ofc cablelaying by removing old cable from hdpe pipe and laying new cable as and when required as per scope of work.
Tender For aipur acting for and on behalf of the president of india invites e-tenders against tender no 768-st-con-rclosing date/time 01/07/2026 15:30 hrs. bidders will be able to submit their original/revised bids upto closing date and time only.manual offers are not allowed against this tender, and any such manual offer received shall be ignored.1. nit headername of worksignaling and telecommunication work for (1) new electronic interlocking (centralizedtype) at kurkanar and palli station for jagdalpur-rawghat new bg line along with yardremodelling at jagdalpur station for new line connectivity of raipur and sambalpur division.(2) closure of manned lc no. ar-12 at rajim station and rd-22 at kendri station with themodification of existing ei at rajim and kendri station (3) new electronic interlocking(centralized type) for construction of y- link junction cabin from durg direction line to drzline and alteration in adjacent stations. (2) modification of route relay interlocking (rri) atraipur store depot (rsd) station for yard remodelling in raipur division of south eastcentral railway.bidding typenormal tendertender typeopenbidding systemtwo packet systemtender closing date time01/07/2026 15:30 date time of uploading tender09/06/2026 18:03pre-bid conferencerequirednopre-bid conference date timenot applicableadvertised value 238087405.52tendering sectiondycstertenbidding stylesingle rate for each schedulebidding unitearnest money (rs.) 4761800.00validity of offer ( days) 90tender doc. cost (rs.) 0.00period of completion 12 monthscontract typeworks - generalcontract categoryexpenditurebidding start date 17/06/2026are jv allowed to bid yesnumber of jv member allowed3are consortium allowed tobidnonumber of consortium memberallowed0ranking order for bids lowest to highest expenditure typecapital (works)2. schedules.no.item codeitem qtyqty unitunit ratebasic value escl.(%) amount biddingunitschedule () a-execution of out door signalling work17591420.00above/below/par01010.50kilometre92115.00 46057.50 at par 46057.50description:- excavation of trench and clearing of roots of trees, bushes, ballast and reconditioning etc.,including bailing out water and disposal of extra soil. (i) all soils including soft rocky area. (a) depth 1.2 mtr. &width 0.3 mtr.020220.00kilometre76590.00 1531800.00 at par 1531800.00description:- excavation of trench and clearing of roots of trees, bushes, ballast and reconditioning etc.,including bailing out water and disposal of extra soil. (i) all soils including soft rocky area. (b) depth 1.0 mtr. &width 0.3 mtr.0303500.00 metre 115.00 57500.00 at par 57500.00description:- excavation of trench and clearing of roots of trees, bushes, ballast and reconditioning etc.,including bailing out water and disposal of extra soil. (ii) hard rocky area including concreting. (a) chase cuttingand smoothening of inside surface of sizes 0.08 m deep and 0.17 m width at platform and cemented floor area.040437.00 numbers 582.00 21534.00 at par 21534.00description:- excavation of trench and clearing of roots of trees, bushes, ballast and reconditioning etc.,including bailing out water and disposal of extra soil. (ii) hard rocky area including concreting. (b) cutting themasonary wall to the depth of 0.25m to 0.75m at the entry of room placing of exible hdpe pipe or g.i.pipe(including supply) of suitable size as per drawing no. re/s&t/ald/sk/161/81.0505261.00kilometre16740.00 4369140.00 at par 4369140.00description:- laying of signallingcable/power/quad cable / pijf cable in the excavated trench todrg.no:con/sk/t/5. transportation, supply of 'u' clamps and anchoring of cable at every 10 mtrs with 'u' clampto drg.no:cste/c/cable/81 including back lling with excavated earth and ramming of trenches after cablelaying.06061.00kilometre25526.00 25526.00 at par 25526.00description:- laying of power cable in the same excavated trench to drg.no:con/sk/t/5.transportation,supply of 'u' clamps and anchoring of cable at every 10 mtrs with 'u'
Tender For corrigendum : supply and execution items for reliability improvement of signalling inst. section of sr. dste/1/lko of lucknow div. nr. - excavating and refilling of trench to the level of ground with rammed earth asper drg. no.(nr/s&t/con/1.1/97a) so as not to form a drain 0.3 mtrs wide & 1mtr deep on both side of the station along side the track. it shall confirm to the safe distance as per signalling and cable plan in all type of soil, it also includes clearence of roots of trees and bushes., excavating and refilling of trench 0.3 mtrs wide & 0.8 mtr deep on pitced/stone/bricks paved surface, road/crossing/platform etc. and restoration of surafce to original condition., laying of signalling/telecom/power cables of different sizes as per attached guidelines (drg. no.(nr/s&t/con/1.1/97a) or latest on signallingcablelaying and as per cable route plan approved by railways through trenches, rcc pipe, dwc pipe, gi pipe etc and meggering of cable before and after its laying of all type of outdoor cables. contractor have to transport cable from any store of lko division to site carefully. meggering to be done for each drum separately. meggering sheets to be supplied and filled up by contractor and submitted to railways, as per instructions by consignee., supply and laying of 2nd class bricks in the trench and laying as per drg. no. (nr/s&t/con./1.1/97a) or latest and as per instruction of the site engineer., boring and trenchless cabling along with supply and insertion of hdpe/dwc self lubricated pipes as per rdso spec no. rdso/spn/204/2011 ver 1.1 or latest of 120mm nominal dia in the bore at the depth of 1.4 meter to 2.1 meter from formation level (level of earth below ballast) as per drawing and as directed by engineer incharge by trenchless technology for laying of signalling /telecom/power cable under track /culvert etc. cablelaying covered separately. inspection-consignee for supply of dwc/hdpe pipe. the following required coupling arrangement should also be supplied: 1. suitable snap fit couplers withrubber o ring, 2. spacers, 3. tees. 4. bend. 5. end cap(1 no. =6mtr ,straigh tpipe). (a) the cost shall include horizontal boring through any intermediate obstruction, either natural or man made or any boundary etc. (b) the rate is inclusive of all the materials equipment and labour required for during trenchless horizontal boring under the railway track. nothing extra shall be admissible on any account than the rate quoted above. (c) the pipeis to be laid underrailway track/road /culvert. all necessary arrangement are to be provideand all precautions are to be end is not deviated from the horizontal level line by more than 250mm in horizontal and vertical direction. (d) the rate shall be inclusive of direction and protection of underground utilities encountered during boring. (e) the payment for boring shall be made only when dwc/hdpe pipe are laid in the bore., concreting unschduled items in concrete of 1:3:6 ratio in cement, coarse sand and aggregate 25mm at different places in the yard and plastering top in fine plaster of 1:4 cement sand ratio. it also includes the excavation of earth as required at site and as per instruction of site incharge. the volume in cubic metres shall include the volume occupied by any ci foundation, trestle, ms angle or flat or gi pipe required to be embedded in the casting. cement coarse sand and aggregate 25mm are to be supplied by the contractor., earth work for excavation and refilling around location boxes and signals etc. where necessary including 50m lead and 1.5m lift. the lead is to be measured from centre of gravity of location to the centre of filling and lift from main ground level. the earth work should be well rammed including breaking of clods, levelling and dressing etc. as per instruction of engineer at site., brick work with well burnt bricks in foundations and plinths with cement and sand (ordinary) mixture of 1:4 ratio. all material is to be supplied by th
Tender For supply and installation of cable support brackets for laying of signaling & telecommunication (s&t) cables in stations and viaduct of phase-2a & phase-2b of bmrcl