Tender For Renovation And Repair Work (Electrical) Of Eklavya Model Residential School At Nagrakata Within Jalpaiguri District.
Tender Value
50.51 Lakhs
Estimated cost
Bid Submission
24 Jan 2023
0 days left
EMD
1.01 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
nagrakata → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Renovation And Repair Work (Electrical) Of Eklavya Model Residential School At Nagrakata Within Jalpaiguri District.
BOQ
| Sl. No. | Item Description |
| 1 | Dismantlling the existing wiring from DB to point (light ,fan, On board,5A, 20A and computer board wiring). Without damging the Board, DB and polythene pipe. |
| 2 | Distribution wiring in 3x22/0.3 (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),to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar and \"L\" sahped insulator chair incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the MS box and mending goodthe damages to original finish [equivalet to PWD/GS Page: E-14 Item: 2] |
| 3 | Average run 10 mtr. |
| 4 | 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 5A 3 pin flush type plug socket & Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. painting the MS box and mending good the damages to original finish |
| 5 | On Board |
| 6 | Average run 4.5 mtr |
| 7 | Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, painting and mending good damages to building works 150 mm x 100 mm x 65 mm |
| 8 | Supply & Fixing 240 V, 6 A Piano key type switch (Brand approved by EIC) on sheet metal switch board incl. S & F 100x100x65mm 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[PWD/GS Page: E-6 Item:17/a] |
| 9 | 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 & F150x100x65mm 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[PWD/GS Page E-6 Item:22] |
| 10 | 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 with indicator & 16A kit-kat flush type fuse (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 for C.B[PWD/GS Page E-7 Item:25] |
| 11 | Distribution wiring in 1.1 KV single core stranded \"FR\" PVC insulated & unsheathed copper wire (Havells/Polycab/KEI) in 20mm size PVC rigid conduit \"FR\" (Precision make) incl. necy. fittings as required [equivalet to PWD/GS Page: E-14 Item: E/1/a] |
| 12 | 2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC(Ckt run beyond 12mtr. Av. Run & distribution wiring in running mtr.) |
| 13 | 2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC |
| 14 | 2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC |
| 15 | 4x126/0.4 (16 sqmm) + 2x80/0.4 (10 sqmm) |
| 16 | Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.[PWD/GS Page: F-5 Item: 9] |
| 17 | 2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) |
| 18 | 2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) |
| 19 | 4x126/0.4 (16 sqmm) + 2x80/0.4 (10 sqmm) |
| 20 | 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 tooriginal finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. 2+12 way Enclosure (607712) Make- Legrand/Schneider/ Seimens/ ABB[PWD/GS Page D-9 Item:13] |
| 21 | 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 4 way Enclosure (607715) Make- Legrand/Schneider/ Seimens/ ABB[PWD/GS Page D-10 Item:14] |
| 22 | Supplying and fixing 160 A double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending goodthe damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. 4 way Enclosure (607913) Make- Legrand/Schneider/ Seimens/ ABB[PWD/GS Page D-11 Item:15] |
| 23 | Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection 100A FP .Make- Legrand/Schneider/ Seimens/ ABB.[PWD/GS Page D-8 Item:10] |
| 24 | Supply & fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (Legrand /Siemense /Havells Metalica /ABB Elegance - as per direction of EIC)[PWD/GS Page: D-6 Item: 7] |
| 25 | 63A FP MCB for TPN incoming |
| 26 | 40A DP MCB For SPN incoming |
| 27 | 6-32A SP MCB |
| 28 | 63 A TP MCB For VTPN outgoing |
| 29 | Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment (PWD, D-12, ITEM-16) |
| 30 | 4 way |
| 31 | 12 way |
| 32 | Supply & Delivery 4ft LEDSingle tube Light fittings with LED tube [Make: Crompton/Havvels/Philips Essential LED 20- W865, TMC- 501 P 1xT-LED 22W P3241] / as per direction of EIC. |
| 33 | Fixing only single/twin florescent light fitting complete with allaccessories Directly on wall/ceiling with HW block and suitable size MS fastener, Ceiling plate, nipples etc. as required. C-2 14(d) |
| 34 | Supply & Delivery 48\" (1200mm) AC ceiling fan make: (Orient Summercool / Crompton High Speed/ Havells Velocity / as per direction of EIC)complete with down rod, canopy fork, bladeswith all other accessories etc. but without regulator with safety rope. |
| 35 | 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 necessary connection as required by 2x1.5 sqmm flexible copper wire.[PWD/GSPage-C-3/21-a] |
| 36 | Supply & Fixing Socket type fan regulator (Step type)(Brand approved by EIC) on existing sheet metal switchboard with bakelite/perspex top cover by screw aftermaking housing for regulator knob by cuttingbakelite/perspex top cover incl. making necy. connections.[PWD/GSPage-E-6/18-a] |
| 37 | Supply & Delivery of 10W LED Lamp (Make- Philips/Crompton/Havells) |
| 38 | Supply & Fixing Angular batten Holder (Anchor or Equivalent) |
| 39 | Panel: |
| 40 | Panel No. 1: Supply delivery installation testing & commissioning Indoor Cubical type L.T. Distribution panel board of appropriate size base mounted cmpartmentalized with maple arrangement having rigid & self supporting structure with cable allay fabricated from 2 mm thick CRCA sheet steel with 25X25X6mm MS angle frame and 75X40X40mmX4.4mm M.S. Channel for base support. And making masonary trench of 600mm depth and suitable length & widein matching with Panel with 10\" brick work, plastering & neetcementing as per direction of EIC. The Pannel should be made from CPRI certified or equivalentPanel making workshop. The panel board consisting of the following item- |
| 41 | 500V, 400A electrolyte grade tinned copper BBC with vertical section of 50X5mm sizefor neutral & Phases.Bus-bar shall be fixed with FRP insulator chair & the entire bars are insulated with PVC heat Sinkable sleeve of suitable size & color as per direction of E.I.C [equal bar for each i.e. 4-bar]And interconnections for: 250A SFU/CO is 30X5mm copper bar, for 200A SFU is 25X5mm copper bar, for 100A SFU is 50sqmm copper wire & for 32A SFU is 16sqmm copper wire. |
| 42 | Incomming:415V 200A SFU with DIN type HRC fuse01 nos.415V 250A Changeover01 no.Outgoing:415V 100A SFU with DIN type HRC fuse04 nos.415V 63A SFU with DIN type HRC fuse01 no.415V 32A SFU with DIN type HRC fuse02 no.Other equipments:400/5A CT (Kappa) 03 nos.Multi Function Meter VAF meter - 1 No.LED R-Y-B indicator with 3 nos. Legrand 6A SP MCB 01 itemSupply & Fixing Danger Board01 no.(Make: L& T/Havells/ABB) |
| 43 | Renovation and Rewiring of existing LT panel as per direction of EIC. Painting with one coat of R.O. primer and two coat of synthetic enamel paint including Cleaning and interconnection with suitable copper strip / copper conductor of appropiate capacity including socketing and earth stud both in the body complete.Supply & fixingMain Incoming Switch 4P 200A - 1 Nos WITH FUSE and S & fixing of outgoing Main switch with WITH FUSE 63A TP - 3 Nos, 32A TP - 1 Nosincluding supply & fixing of cable gland as when required and Checking the all incoming and outgoing main switchs,changing the finshing end if needed and tighting all nut-bolts and other tit bit repairing as per Direction of EIC |
| 44 | Supplying and fixing 415V,63A TPN SFU in existing panel after dismantling the existing mainswitch with S & f of DIN fuse unit along with necessary interconnection of suitable size. PWD - D4, 4b |
| 45 | Compound Light: |
| 46 | Supply & Delivery 90W outdoor Type LED Light ( Make- Philips/ Crompton- LSTP-90 CDL-M/ Havells) |
| 47 | Supply & Delivery 150W outdoor Type LED Light ( Make- Philips/ Crompton/ Havells) (Crompton - LST 150 CDL) |
| 48 | Fixing only Floodlight Fitting with suitable tie clamps and MS platefor mounting on Pole/Tower or similar structure[PWD/GS Page: C-3 Item: 20] |
| 49 | Providing CC (6:3:1) muffing 600x600x760 mm in size orequivalent size of cylindrical muffing above ground level aroundthe pole base complete with 3 mm thick neatly finished cement plaster all round after dismantling the unserviceable muffing if necessary.Use PVC 25mm conduit for cable in & out. (b) With 250x250x100mm 16 SWG GI Loop Box[PWD/GS Page: -I-1 /12] |
| 50 | 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 bendS&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. PWD c-3, 18 |
| 51 | Painting of9.0 mtr. long Steel Tubular Pole of lengths andOne coat of red lead/Zinc hromate priming & 2 no. of coats synthetic enamel paint/ aluminium paint, as given below with ready mixed paint/primer of approved make, and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint (as per direction of EIC) [PWD/GS Page: H-2 Item: 7/A] |
| 52 | Supply & delivery of 1.1 KV Gr. XLPE/ PVC Armoured Aluminium Cable (Havells / Polycab / Approved by EIC). |
| 53 | 4 Core 70 sq mm |
| 54 | 4 Core 50 sq mm |
| 55 | 4 Core 35 sq mm |
| 56 | 4 Core 16 sq mm |
| 57 | 4 Core 10 sq mm |
| 58 | Laying of cable above 3½ /4core 50 sqmm and upto 3½/4 core 90 sqmm on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting |
| 59 | Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoringsurface duly rammed |
| 60 | Laying of cable from 3/3½/4 core 35 sqmm to 50 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making holes etc. as necy., mending good damages and painting |
| 61 | Laying of one No. cable upto 35 sqmm in underground trench 460mm wide x 760 mm average depth, with brick protection on thetop 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[PWD/GS Page: F-2 Item: 1/A] |
| 62 | 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 |
| 63 | S & F compression type brass cable glandcomplete with brass gland, brass ring & rubber ring for dust & moisture proof entry of XLPE/PVC armoured cable.[PWD/GS Page No.: F-4Item No.: 7/c] |
| 64 | 4 Core 70 sq mm |
| 65 | 4 core 50 sqmm |
| 66 | 4 Core 35 sq mm |
| 67 | 4 Core 16 sq mm |
| 68 | 4 core 10 sqmm |
| 69 | Finishing the end of the XLPE/PVC armoured cableas by crimping method incl. S&F solderless socket (Dowels make), tapes, anticorrosive paste & joiting materials.[PWD/GS Page No.: F-5Item No.: 8/b] |
| 70 | 4 Core 70 sq mm |
| 71 | 4 core 50 sqmm |
| 72 | 4 Core 35 sq mm |
| 73 | 4 Core 16 sq mm |
| 74 | 4 core 10 sqmm |
| 75 | 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, with an average depth of 3.65 Mts. below the ground level (For soft Soil: ISI-Medium GI pipe)[PWD/GS Page No.: G-1 Item No.:2/a] |
| 76 | Excavation of soil for installation of Earth Electrode and filling & ramming. (Soft Soil)[PWD/GS Page: G-1 Item:1] |
| 77 | Extra for providing masoneryenclosure on the top of the earthelectrode of overall size 86.36 cm x 86.36 cm x 46 cm deep(below Ground level) complete with cemented brick work(1:6)of 25 cm width duly plastered with cement morter (inside) CIhinged inspection cover of size 36.56 cm x 35.56 cm with lockingarrangement, GI reducer including drilling of 46 nos. 12 mm diaholes on the GI pipe [PWD/GS Page: G-2 Item: 3/a] |
| 78 | Extra for treatment of soil by using salt & charcoal or coke for plate electrode [PWD/GS Page: G-2 Item: 3/b] |
| 79 | S&F earth busbar of galvanized (Hot Dip) MS flaton wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required[PWD/GS Page: G-2 Item: 4/b] |
| 80 | S&F galvanized (Hot Dip) MS flat 40 mm x 6 mm on wall |
| 81 | Connecting the equipments body to earth busbar including S&F 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. |
| 82 | S&F 25 mm x 6 mm galvanised (Hot Dip) MS flat[PWD/GS Page:G-3 Item: 5/d] |
| 83 | S&F medium gauge 40mm dia GI Pipe (ISI-Medium) Protection with necessary fittings and jointing metarials as required as per GS.[PWD/GS Page: F-6 Item: 11] |
| 84 | Supply and fixing on M/S Box of suitable dimensionfor timer circuit as well as supply & fixing of the the following items,i) 40A FP MCB -- 1no; ii) Timer Set daily weekly programmable.(Digital)-- 1 Set; ii) 40A FP Power Contactor -1Set;iii) 16A TP MCB-- 3nos;iv) Auto-manual selector switch---- 1 no. v) LED indicator green - 1 no.vi) 50 A Cu bar - 4 Nos.Make - Havells or equivalent as per direction of EIC. |
| 85 | 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, with an average depth of 3.65 Mts. below the ground level (For soft Soil: ISI-Medium GI pipe)for compound Light. |
| 86 | Excavation of soil for installation of Earth Electrode and filling & ramming. (Soft Soil) |
| 87 | Extra for treatment of soil by using salt & charcoal or coke for plate electrode |
| 88 | Connecting the equipments to earth busbar including S & F GI(Hot Dip) wire of size as below on wall/floor with staples buriedinside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages (iii) Solid GI wire No. 8 SWG. Welding Finsh. |
AI Tender Summary
Tender Timeline
Jan 09, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedJan 24, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJan 27, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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