Tender For bid to ras supply of ofc 48 core and accessories d d - 48 core optical cable armoured , hdpe pipe 40 mm , rack fdms 48 fiber , joint enclosures 48 fiber , installation of manholes , electrical route marker electronic , hdd work blowing and commissioning of ofc , row charges as per civil side
Tender For corrigendum : supply of electrical items d d - pvc copper wire of size 3 20 single core , pvc copper wire of size 3 20 twine core , pvc copper wire of size 7 20 single core , pvc copper wire of size 7 20 twine core , flexible wire single core , flexible wire twine core , jwd 1 cable , bulb zero watt red colour , bulb zero watt green colour , elect bulb 60 w , elect bulb 100 w , led bulb 36w , led bulb 40w , ceiling roof light , solar security lamp led 35 w complete set havels with 20 feet pole , led tube light assembly 18 or 40 watt 4 feet long with complete set , tube rod 4 feet long , tube rod 2 feet long , electronic choke 36 or 40 watt , electronic choke 18 or 20 watt , main switch 32 a 3phase make , main switch 63 a ictp 63 volt 3phase , main switch dplc 250 volt 32 a , 2 pin socket 6a , 3 pin socket 6a , 5 pin socket 6 amp , angle holder , pendent holder , button holder , kit kat fuse 6a , kit kat fuse 16 amp , kit kat fuse 32 amp , kit kat fuse 63 amp , kit kat fuse 100 amp , switch board 6 inch x 8 inch pvc , switch board 10 inch x 12 inch pvc , mcb 10 amp , mcb 16 a , mcb 32 a , mcb 3 phase 63 amp 4 pole , heating element 10 w for soldring , portable gen set 5 kva hero honda or birla yamaha petrol start and kerosene run , pvc bend , solar security light , pvc casing and caping 1 inch , casing and capping 1.5 inch , casing and capping 2 inch , t for casing and capping 1 inch , t for casing and capping 1.5 inch , t for casing and capping 2 inch , l joint for casing and capping 1 inch , l joint for casing and capping 2 inch , l joint for casing and capping 1.5 inch , constant voltage supplier 3 kva , light tester 1100 volt , tong tester for measuring volts oblique amp , universal tool kit for electrician , hpsv lamp assembly 500 watt oblique sodium vapour lamp complete set , bulb for hpsv lamp 500 watt , change over switch 200 amp four pole 415 volts confirming to is 19947 part ii , table lamp assembly , emergency light make , tape insulation 3 or 4 feet width roll of 25 mtr , helozen lamp 1000 watt , electronic weight machine 100 kgs cap , halogen lamp 500 watt , electric cable copper 3 core each 1.5 sqmm , earthing wire copper 4 mm , invertor 1 kva or 2kva with battery cvt 5 kv , battery 150 or 220 va for invertor , inverter 2 kva luminous sine wave with battery , electric room heater , piller heater with two rods 1500 watt , led bulb 40 w led light round shap , cable 2.5 sqmm rubber shield copper 90 mtrs roll //bid details 2 / 62
Tender For corrigendum : supply of point machine and variouse other items as per boq attached inspectioon rdso rites consignee - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or
Tender For a) scope of work covers supply, installation and commissioning of total 12 nos.of 3d radar level transmitters for the coal level measurement in raw coal bunkers of rtps-unit-5&6 with required pcs, electronic modules, splitters, modems, junction boxes, mounting kit, enclosures, interconnecting cables, software and all other accessories required to make the system complete and fully functional, shall be provided for continuous level measurement and monitoring of level of each coal bunker and also to ensure satisfactory performance of the system commissioned at rtps site which shall be on the basis of single point responsibility, completely covering the activities and services in respect of all the equipment works specified and covered under the specifications. the work involves i) installation and commissioning of 12 nos. 3d radar level type level transmitters with suitable mounting accessories, display indicators, isolators, annunciator, smps, terminals, panel internal wiring, led bulbs, door switch etc. at the bunker level ii)commissioning of rs 485 communication /other cables from bunker level transmitters to the desktop pc at u-5&6 control rooms.iii)commissioning of desktop pcs for 3d multi vision for monitoring of all the 12 bunkers level at u-5&6 control room respectively and also both units bunker levels at pc being installed at chp control room. iv)loading of all the required licenced software to the desktop pc for 3d radar level transmitter and cable routing, glanding, mounting of cable tray, termination and ferruling is in the contractors scope.cable trays will be provided by m/s.kpcl.b)all fabrication works required for installation and commissioning of instruments with jbs,protective cover/canopies and allied works are in contractor/agency scope itself.c) all civil works like drilling/cutting rcc floors,grouting,refilling floors,conduiting under ground cables cable tray mounting, masonary works are in contractor/agency scope itself.d)storage of materials while executing works is single point responsibility of contractor/agency scope itself. e)software details-1. the page containing all bunker level data shall be in full page which must be visible from at least a distance of 6-8mtr .(font size should be more) and shall have a historical trend storage for minimum 45days & real time trend with not less than15min sampling time. f) at chp control room, the existing kpcl pc shall be enabled with bunker level software & shall be communicated through existing lan and as a redundancy the seperate optical fiber cable communication with media convertor has to be provided.the lan cables has to be protected with cable conduit g)materials supply shall be completed in all respect within the stipulated period as per the contract. materials shall be delivered to rtps site through ee(stores)o&m. unloading of materials at rtps site location and shifting of the same to work location is under the contractor/agency scope only. h)handling, shifting, unpacking and erection and commissioning of the entire system shall be under the scope of bidder itself. i)all required consumables, hardware and licenced software, accessories and any other materials which are not included in the scope and required for successful installation and commissioning of the 3d radar level transmitters for the coal level measurement in raw coal bunkers of rtps-unit-5&6 are under the contractor/agency itself. j)all the materials required for the installation and commissioning of 3d radar level transmitters for the coal level measurement in raw coal bunkers of rtps-unit- 5&6 shall be made as detailed under the technical specifications. k)interfacing of all the bunker level transmitters outputs to the desktop pcs at u-5&6 control rooms through rs - 485 communication protocol.(the required 1 pair x 1 sq.mm shielded armoured cables as per requirements shall be supplied approx-500 meters or if more). for more details of scope of work refe