Tender For corrigendum : supply and installation of ac machines and other electrical equipment for the office of wbscvt at room no. 414 of karigari bhawan, rajarhat new town, kolkata -160 - distribution wiring in 1.1 kv grade 2x22/0.3 (1.5 sqmm) single core stranded fr pvc insulated & unsheathed copper wire (brand approved by eic) partly in 20mm size pvc rigid conduit fr (precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded fr pvc insulated & unsheathed copper wire for ecc, to light/fan/call bell points with modular type switch (brand approved by eic) fixed on modular gi switch board complete with 2 no. suitable size ph & n copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [only pvc rigid conduit on ceiling and remaining portion concealed] (avg run 10 mtr), distribution wiring in 1.1 kv grade 22/0.3 (1.5 sqmm) single core stranded fr pvc insulated & unsheathed copper wire (brand approved by eic) in 20mm size pvc rigid conduit fr (precision make), with 1.1 kv grade 1 x 22/0.3 (1.5 sqmm) single core stranded fr pvc insulated & unsheathed copper wire as ecc, to 6a 3 pin modular type plug socket & switch (brand approved by eic) on 4 module gi switch board with 3/4 module top cover plate on wall incl. necy. connection making earthing attachment, painting and mending good damages to building workson board, supply & fixing 240 v, 6 a, 3 pin modular type plug socket (brand approved by eic) with 6a modular type switch, without plug top on 4 module gi modular type switch board with 3 module top cover plate flushed in wall incl. s&f switch board and cover plate and makingnecy. connections with pvc cu wire and earth continuity wire etc [for laptop charging], supply & fixing 240 v, 3 nos. 16 a, 3 pin modular type plug socket with 3 nos. 16a modular type switch (brand approved by eic), 20a modular switch type sp mcb (c-curve) and indicator without plug top on 2 row 12 module gi modular type switch board with 2 row 12 module top cover plate flushed in wall incl. s&f switch board and cover plate and making necy. connections with pvc cu wire and earth continuity wire etc.[for sound system & projector], distribution wiring in 1.1 kv single core stranded frls pvc insulated & unsheathed copper wire (finolex / havells/ kei / gloster /approved by eic) in suitable size ( 40/32/25 mm ) pvc rigid conduit fr (precision make) incl. necy. fittings as required 2 x 2.5 sqmm + 1 x 1.5sqmm [for power plug ], 2 x 4 sqmm + 1 x 2.5 sqmm [for ac ], 3 x 1.5 sq mm [for 6 amp plug and other ckt], finishing of the pvc insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. as per g s 2.5 sq mm, 4.0 sq mm, supply & fixing of 250v 50 hz olp- 30a single phase a.c starter ( make -electron, / pwd appvd ) suitable for 1.5 / 2.0 tr airconditioner machine incl s & f suitable size g i box (16 swg) flushed in wall with voltage check, amp check, time check incl. making connection as per direction of eic. [for ac connection], supply & fixing 240 v, 25 a, 3 pin modular type plug socket (brand approved by eic), without plug top and switch with 2 module gi modular type switch board with top cover plate flushed in wall and making necy. connections with pvc cu wire and earth continuity wire etc as per g.s.[for ac connection], supply & fixing 240 v,25 a, 3 pin modular type plug top with indicator (brand approved by eic) & necy. connections.[for ac connection], supply & fixing of 36 w -2 x 2 recess mounted led luminaries made in crca sheet metal with a wider light window and also with an opal acrylic diffuser for a spotless and grade free uniform lighting and the fitting complete with all accessories to crompton make cat no - polaris nio - i lctlrne-36
Tender For work of lifting of 8.5 meter pcc pole, from power storage centre-manjhanpur to work site 1km to 15 km a from power storage centre-manjhanpur to work site 16km to 30 km a from power storage centre-manjhanpur to work site 31km to 45 km a work of lifting of 11/13 meter st pole, from power storage centre-manjhanpur to work site 1km to 15 km a from power storage centre-manjhanpur to work site 16km to 30 km a from power storage centre-manjhanpur to work site 31km to 45 km a supply of acsr vessel conductor/dog conductor/ab cable/xlpe cable, cross arm, stay set, pin, pin insulator, channel, angle etc. electrical material work of transportation, 1km to 15 km from power storage centre-manjhanpur to work site a 16km to 30 km from power storage centre-manjhanpur to work site a 31km to 45 km from power storage centre-manjhanpur to work site a work of transportation of tpmo/cubical meter/cable jointing kit etc., from power storage centre-manjhanpur to work site 1km to 15 km a from power storage centre-manjhanpur to work site 16km to 30 km a from power storage centre-manjhanpur to work site 31km to 45 km a work of installing cable jointing kit etc. and irrigating after doing all fittings as per respo standard a cable jointing kit overhead, cable jointing kit underground, in place of damaged pole work of digging a pit and erecting a new pole after tying all the fittings as per respo standard, including grouting and earthing, 8.5 m pcc pole, 11/13 m st pole, work of digging a pit in place of damaged double pole and erecting it after tying all the fittings as per respo standard, including grouting and earthing, 8.5 m pcc pole, 11/13 m st pole, work of recessing and widening by laying new cable in place of damaged lines, as per respo standard, work of laying acsr vessel conductor, ab cable, xlpe cable underground, work of installing new material in place of damaged material. decentralized material will be provided by the contractor as per respo standard, cross arm, pin/disc insulator, all types of clamps/nut bolts, 6''/8'' gi pipe, danger board, other miscellaneous works, work of straightening of tall pole, this work includes opening the winding of lines, resagging and rewinding. a work of installing new stay in place of damaged stay, grouting and nijling work. a work of installing new guarding in place of damaged guarding, resagging of blue wires of lines, work of connecting consumer's connection to cable/distribution box, work of cutting the branches of trees falling on the line
Tender For chhaum v.v.: under electricity distribution section iii, saifai, etawah, identification of underground 33 kv and 11 kv cable faults, digging the pit and taking out the cable, filling the damaged cable box/state through supply and thereafter, clearing the electrical fault and refilling the pit to restore power supply.
Tender For supply of network cctv av system work for coe bpt lab d d - sitc indoor colour ip ir dome camera , sitc indoor colour ip ir bullet camera , sitc outdoor colour ip ir bullet camera , sitc outdoor colour ip ir ptz camera , sitc nvr , sitc monitoring pc , sitc led screen , sitc camera pole , sitc supply of rack , sitc of 55 uhd monitor , sitc of 75 uhd monitor , sitc of vc , sitc vc camera , sitc of four input hdmi auto switcher , sitc of long distance transmitte , sitc of long distance receiver , sitc of av control processor , sitc of mic , sitc of dsp , sitc of loud speaker , sitc of amplifier , sitc of access surface , sitc of jacketed 10 mts 4k hdmi cable , sitc of jacketed 1.8 or 2 mts 4k hdmi cabl , sitc of shielded twisted pair cable , sitc of shielded dual pair speaker cable , sitc of 24 u cabinet rack , sitc of bulk cables , sitc of native 4k at 60p dolby vision , sitc of cat 6 patch cord 2 meter , sitc of cat 6 patch cord 3 meter , sitc of singlemode armored optical fiber , 330 sitc of multimode armored optical fiber , sitc of multimode optical fiber patch co , sitc of 24 port 1 u unloaded angled copp , sitc of optical fiber panels , sitc of singlemode splice cassette , sitc of 15u rack , sitc of power distribution unit , sitc of distribution switch , sitcof 48 port poe plus l2 access layer swit , sitc of 24 port poe plus l2 access layer swi , sitc of sfp module 10g , sitc of wireless indoor access point , sitc of wireless controller , sitc of unified sip phone video , sitc of copper, outlet , sitc of 1 port faceplate , sitc of 2 port faceplate , sitc of 4 port faceplate , sitc of pvc or abs back box , sitc of velcro 30m rolls or cable , sitc of penta otdr , sitc of cat6 armoured
Tender For supply and fixing of various materials at various type t/fs installed at various sub-stations under etd-iii, prayagraj - the following work is required for smooth operation of various type t/fs installed at various 132 kv substations under etd-iii, prayagraj., supply and fixing of winding temperature indicator (anolog type) of temp range from (0-150) oc, 5a, ac/dc both and consist of two fexible capillary tubes of 05 meter long and 03 no. mercury bulb switch for alarm, trip and cooling control system of power transformer of standard make. work includes fixing of capillary inside the temperature sensing element within the tank and proper termination of connection at both ends., supply and fixing of oil temperature indicator (analog type) of temp range (0-150) dc, sa, ac/dc both and consist of two flexible capillary tubes of 05 meter long and 03 no. mercury bulb switch for alarm & trip of power transformer of standard make. work includes fixing of capillary inside the temperature sensing element within the tank and proper termination of connection at both ends. this work also include replacement of damage oil temp indicator mounted on main tank (including all supply., the following supply & work are reqired for smooth operation of cooling fan installed at various type t/fs at various 132 kv substations, prayagraj. the details of work listed below., supply and fixing of main switch of 3p/1w, 415v, 16a rating and mcb of 4 pole, 415 16a ration for 3 phase incoming supply for cooling fans., supply and fixing of 415 volt, 16a, 4 no. contactor for main supply of cooling fans installed at various type t/fs work includes proper connection of contactor with acdb or ac cubical installed in the switchyard., supply and fixing of fan control contactors of rating 230v, 9a for auto function of cooling fans and 03 no. relays of rating 230v, 9a, 02 no-02 nc for supply monitoring for cooling fan., fixing of 3pole mcb of rating 230v, 10a to be fixed on the front side of marshaling box (mcb) provided by contractor on their own cost., supply and fiixng of thermal overload relay (type 3us5000) of rating (0.5-1a) for cooling fan of transformer on the front side of the marshaling box., wiring of all interconnection with proper ferrules and lugs of suitable size with 4mm2 flexible insulated copper conductors for power connection and with 2.5mm2 flexible insulated copper conductor for control connection in the marshaling box up to completion of works satisfactorily. (works includes supply and fixing of cable gland (all size), rail base, ferrule, lugs, supply and fixing of rubber beat for marshallingbox, repairing of box with front door as required for proper operation of marshallingbox, selector switch as per requirement will be provided/done by contractor on their own cost.
Tender For corrigendum : provn of earthing pits (chemical and conventional), isolation transformers, stabilizer and power distribution box for stabilised power supply and led based security lights at various location at af stn leh
Tender For supply, installation, testing and commissioning of 9 x 3 tr ductable split ac units at tel exchange barabanki (sub head-extension of power supply, power cable, busbar chamber, vertical distribution box, mccb and tpmcbs)