Irrigation and Waterways Department has published Tender For Repair & Maintenance Of Electrical Wiring System Including Fitting & Fixing Of Indoor Luminaries, Fans Etc. Of Office Of The Executive Engineer Contai Irrigation Division, Block And Ps- Contai, Dist-Purba Medinipur.. Submission Date for this Tender is 03-04-2023. Electrification Work Tenders in contai West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Engagement of Electrical personnelfor Dismantling all the existing wiring & related electrical accessories inside of the office & keep the same in a suitable position as per deirection of EIC. |
| 2 | a) Electrician |
| 3 | b) Helper for Electrician |
| 4 | Supplying and fixing 415V, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc.250A (L&T) |
| 5 | Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991), Dimension of Cu. bars (85mm long) -4x50x5mm, Dimension of Sheet Metal Box-500x150 mm 4 bars,415V,315A. |
| 6 | Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating.250 A L&T (Flat iron frame) |
| 7 | Supplying and fixing 415 V Four Pole MCCB ofBreaking capacity 25kA/35kA with fixed thermaland fixed magnetic / adjustable thermal and fixedmagnetic setting in existing DBs / enclosure andnecessary connection. 100 A FP Legrand |
| 8 | Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection |
| 9 | 6-32A SP Legrand make |
| 10 | 40A DP Legrand make |
| 11 | 40AF P Legrand make |
| 12 | Supplying and fixing 240/415 V MCB Isolator ond in rail of existing DBs and necessary connection. |
| 13 | 100A Legrand make FP |
| 14 | 40A Legrand make DP |
| 15 | Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. 6-Way Enclosure (607716) Legrand |
| 16 | Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. 2+12 Way (Legrand) |
| 17 | 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) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface] Average run 8 mtr. |
| 18 | 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) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to 5A 3 pin flush type plug socket with piano key type switch (Anchor make) fixed on sheet steel fabricated CRC MS switch board with bakelite/perspex (wall matching color) top cover of 3 mm thick flushed in wall by housing the board after cutting brick wall incl. necy. connection making earthing attachment, painting and mending good damages to building works [PVC casing-capping and plug box both on surface] On board. |
| 19 | Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections etc. |
| 20 | Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required. |
| 21 | Supply & Fixing 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch, indicator & 20A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required. |
| 22 | Wiring in 1.1 KV grade single core stranded "FR" PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc. |
| 23 | 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) |
| 24 | 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) |
| 25 | Supplying and Drawing 1.1 KV single core stranded "FR" PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required2x84/0.3 (6 sqmm) + 1x56/0.3 (4sqmm) as ECC |
| 26 | 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 withtop cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc. |
| 27 | Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections. |
| 28 | Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 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. |
| 29 | Supplying and fixing Sheet steel Main Switches on flat iron frame on wall ,30/32 A, 415V TPN with fuse on L&N, Standard make. |
| 30 | Supply TMC501 Conventional industrial batten Philips LEDtube, model no : TMC 501 P 2xT-LED 22W P3242 with 2nos Mas LEDtube 1200mm 18W865 T8 I – 2100lm including necessary connection. |
| 31 | Fixing only single/twin fluorescent light fitting complete with all accessories directly on wall/ceiling with HW block and ceiling plates, nipples etc. as required |
| 32 | Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the celling with 2 nos 20 mm dia EI conduit (14 SWG) supporta fixed with "L" type MS clap whose one fastener and other side connected with the conduct with suitable size of bolt and nuts incl. S&F EI conduit."L" type (125 mmx125 mm) 6 mm thick and 25 mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5 sq.mm.) flexible copper wire of 1.10 mtr. length. |
| 33 | Supply and fixing of smart bright street light (36 Watt) complete with all accessories to be fixed /projected from the wall of the building or on pole incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc |
| 34 | Make : Bajaj, 30 watt |
| 35 | Supplying of approved make wall fan oscillating type with base, blades, guard, speed regulator etc. AC 230- 250 volts. 400 mm sweep |
| 36 | Supplying of approved make high speed ceiling fan (ISI marked) of following sizes having double ball bearing complete with standard down rod, canopy, hanging shackle, Aluminium blades, without regulator, A.C. 230-250 volts |
| 37 | 900mm/ 1050mm/ 1200mm |
| 38 | Fixing only ceiling fan complete with blades, canopy, fork, rubberbush etc. incl. S&F connecting wire for down rod upto 30 cm incl.painting the rod with approved paint and making necessaryconnection as required by 2x1.5 sqmm flexible copper wire. |
| 39 | Supplying of following XLPE insulated Aiuminum conductor armoured cables of 1.1 KV grade as per 7098 (Part-I) 1988 with up to date amendmemts . 4 core 16 sq.mm. |
| 40 | Supplying of following XLPE insulated Aiuminum conductor armoured cables of 1.1 KV grade as per 7098 (Part-I) 1988 with up to date amendmemts . 4 core 25 sq.mm. |
| 41 | Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed |
| 42 | Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting |
| 43 | Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : |
| 44 | 4 core 16sqmm |
| 45 | 4 core 25sqmm |
| 46 | Finishing the end of following XLPE/PVC armoured cables bycrimping method incl. supplying and fixing solderless socket(Dowels make), tapes, anticorrosive paste & jointing materials : |
| 47 | 4 core 16sqmm |
| 48 | 4 core 25sqmm |
| 49 | Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required for cable laying |
| 50 | 50 mm dia |
| 51 | Excavation of soil for installation of Earth Electrode and filling & ramming.For soft soil |
| 52 | Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: (a) By ISI-Medium GI pipe |
| 53 | Connecting the equipments body to earth busbar including S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. |
| 54 | Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages 6SWG |
| 55 | Supply of 90 W,NEXUS NEO LED street light ,die cast Aluminium IP 66 Protection,10 KV SPD included. Efficiency = 110/125 LPW, Cromton / any approved make. |
| 56 | Supplying & Fixing GI waterproof type looping cable box size 250x250x100 mm deep having 4 mm thick with rubber gasket lining,railway type mechanical locking arrangement earthing terminal with lug etc. of the following sizes as indicated below,comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator etc.and hpusing the same in pole muffing incl. addition the alteration to the existing CC muffing (6:3:1) after dismantling the damaged looping cable box etc.where necy.incl. painting. |
| 57 | Supply and fixing of GreenLED Ultima Square (6" x 6") , incl cutting the falseceiling in reqd dimensions also the wiring and connection of the light by 1.5 sq mm cu wire complete. Make : Philips, 10 watt square/ round |
| 58 | Supplying of different types of LED lamps (9W)Make : Philips, 9.0 Watt, Base B22/ E27, 825 Lm |
| 59 | Supply, fixing, testing & commissioning wall/floor mounted LT panelprimer coated with powder coated paint &provided with required gasketfor dust/vermin proof with degree of protection IP42 suitable for 415Volt3phase, 50 Hz, 4 wire system fabricated out of CRCA sheet up to 2 mmthick (1.6mm for doors) duly compartmentalized for incomer, bus section,outgoings, cable alleys & CT, PT Ampere , Volt , selector switches,frequency , phase indicating lamp, Energy complete including cost ofbusbar supports, detachable cable gland plates,2 earthing terminals,internal wiring &fixing of separately supplied MCBs, MCCBs, ACB,panel mounted changeover switch/SFUs, etc. as required but excludingcost of busbar strips, Ampere , Volt , selector switch as per approveddesign & specification |
| 60 | Fixing only outdoor / street light type fluorescent light fitting or MV light fitting complete with all accessories to be fixed /projected from the wall of the building incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc. |
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