NIQ-22- (EL) of 2025-2026(SL NO 09)

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Tender Inviting Authority: Superintending Engineer(Elect) , NBDD

Name of Work: Electrification work of Kamakhyaguri High School at Kumargram block in the district of Alipurduar.

Contract No: NBDD/BS/SE /NIQ- 22 (SL NO 09) of 2025-2026

Sl. No. Item Description Item Code / Make Quantity Units Estimated Rate Addition / Deduction Addition / Deduction Values Currency Convertion against each Item Quoted Currency in INR / Other Currency BASIC RATE should be quoted including all taxes and charges in (%) of the cost of DPR (Excluding contingency charges as applicable) [Rate Quoted without percentage symbol] Excise Duty VAT Freight Charges ( Unloading & Stacking) Any Other Taxes/Duties/Levies Other Taxes 2 IIIrd Party i.e DGS&D / RITES etc Inspection Charges @0.34%+Service Tax Less for Cenvat Credit,if any respect of Supplies Under full Excise Duty Category

1 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 arthing attachment. 4 way Enclosure (607751) 1 00 set 0.0000 Excess(+) Full Conversion INR

2 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 uitable size of copper wire and neutral link & provision for earthing attachment. 2+12 way Enclosure (607712) 2 00 set 0.0000 Excess(+) Full Conversion INR

3 Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. Legrand FP 63A. 3 00 Each 0.0000 Excess(+) Full Conversion INR

4 Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. Legrand 16 no. 40 A SP MCB as out going complete. 4 00 Each 0.0000 Excess(+) Full Conversion INR

5 Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. Legrand 40 A.DP 5 00 Each 0.0000 Excess(+) Full Conversion INR

6 Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. LEGRAND 10 no. 6-32 SP MCB as out going complete. 6 00 Each 0.0000 Excess(+) Full Conversion INR

7 Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC nsulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate flushed in wall incl. mending good damages to original finish. Average run 9 mtrs 7 00 points 0.0000 Excess(+) Full Conversion INR

8 Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 6A 5 pin plug point incl. S&F 240 V 6A 3 pin Modular type plug socket & Modular type switch (Brand approved by EIC) incl. S&F earth continuity wire, fixed on 4 Module GI switch board with 3/4 odule top cover plate flushed in wall incl. mending good damages to original finish. On board. 8 00 points 0.0000 Excess(+) Full Conversion INR

9 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/PVC Modular type switch board with 3 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. 9 00 Each 0.0000 Excess(+) Full Conversion INR

10 Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI /PVC Modular type switch board with 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. 10 00 Each 0.0000 Excess(+) Full Conversion INR

11 Supplying & Fixing of Box type fan clamp of 150mm dia & 80mm depth made of 16 SWG CRCA sheet with one end duly sealed by cover, properly welded, incl. S&F 12mm dia 600mm long MS rod duly bent by heat treatment at the centre position of rod to grip fan bobbin properly, incl. binding the rod and fan box with reinforcement by 22 SWG steel binding wire, incl. supplying & covering the box with alkathene sheet, placed in order to prevent concrete from entering the box. 11 00 Each 0.0000 Excess(+) Full Conversion INR

12 Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc 12 00 Each 0.0000 Excess(+) Full Conversion INR

13 Fixing only ceiling fan complete with blades, canopy, fork, rubber bush 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 13 00 Each 0.0000 Excess(+) Full Conversion INR

14 S & F 250 V 1200 mm BLDC AC ceiling fan complete with blades, canopy, down rod etc. having fixed with 2 nos ball bearing fixing the same, painting of down rod, connection by supplying 3×1.5 sq. mm stranded copper wire. 14 00 Each 0.0000 Excess(+) Full Conversion INR

15 Fixing only single /twin fluorescent light fitting complete with all accessories directly on wall/ceiling/HW round block and suitable size of MS fastener 15 00 Each 0.0000 Excess(+) Full Conversion INR

16 Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit (14 SWG) supports & necy. PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length 16 00 mtrs 0.0000 Excess(+) Full Conversion INR

17 Supplying and fixing polythene pipe complete with fittings as necy. under ceiling/beam, bound with 22 SWG GI binding wire incl. supplying and drawing 1x18 SWG GI Wire as fish wire inside the pipes and fittings and providing 50 mm dia disc of MS sheet (20 SWG) having colour paint at one face fastened at the load point end of the polythene pipe with fish wire (synchronizing with roof/beam casting work of building construction. 13mm dia 3mm thick Polythene Pipe 17 00 mts 0.0000 Excess(+) Full Conversion INR

18 19mm dia 3mm thick Polythene Pipe 18 00 mts 0.0000 Excess(+) Full Conversion INR

19 25mm dia 3mm thick Polythene Pipe 19 00 mts 0.0000 Excess(+) Full Conversion INR

20 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 required. i) 2 x 80/0.4 (10 sqmm) + 1x84/0.3 (6 sqmm) as ECC 20 00 mtrs 0.0000 Excess(+) Full Conversion INR

21 2 x 22/0.3 (1.5 sqmm) 21 00 mtrs 0.0000 Excess(+) Full Conversion INR

22 2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC 22 00 mts 0.0000 Excess(+) Full Conversion INR

23 4x84/0.3 (6 sqmm) + 2x56/0.3 (4 sqmm) as ECC 23 00 mts 0.0000 Excess(+) Full Conversion INR

24 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. 100 mm x 100 mm x 65 mm 24 00 Each 0.0000 Excess(+) Full Conversion INR

25 Supply & Fixing bakelite / perspex top cover on existing switch board by Brass screws after making housing for switch by cutting bakelite / perspex cover and making necessary connections as required. 100 mm x 100 mm x 65 mm 25 00 Each 0.0000 Excess(+) Full Conversion INR

26 Supply of 4 ft. 20 watt. single LED fitting with Loding & unloading of following types of Light fittin s as reqd. Industrial box type luminaire suitable for single T8 Led tube of20w (4ft) equivalent to Cat no. IGP131LT8-16 for SINGLE batten and LED tube of 20w with extruded aluminium body cat no. LTT8-20 of Cromton/Philips. 26 00 Each 0.0000 Excess(+) Full Conversion INR

27 Supply of surface mounted 18 watt LED down lighters which range is a breakthrough technology and reliable heat management to deliver a long lasting efficient solution . 27 00 Set 0.0000 Excess(+) Full Conversion INR

28 Installation of security light: Fixing outdoor type fluorescent/SV/MV light fitting on pole including S&F 40 mm dia x 1.68 mts. long GI Pipe (ISI-Medium) bracket with 40 mmx10 mm thick, MS clamp etc. and providing wiring with 2x1/1.40 PVC insulated and sheathed wire (single core) from loop box at the base of pole to light fiting through pole & bracket (without control switch) including making connections & painting 28 00 nos 0.0000 Excess(+) Full Conversion INR

29 Supplying & Fixing GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland for upto 2- core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint 29 00 nos 0.0000 Excess(+) Full Conversion INR

30 Supply of 120 W LED Street light luminaire with high power LED 30 00 Each 0.0000 Excess(+) Full Conversion INR

31 Supply ,Transportation, Lading & unloading of following types of Light and fan fittin s as reqd. Industrial box type luminaire suitable for single TB Led tube of20w (4ft) equivalent to Cat no. IGP131LTB-16 for SINGLE batten and LED tube of 20w with extruded aluminium body cat no. L TTB-20 of Cromton/Philips. 31 00 Each 0.0000 Excess(+) Full Conversion INR

32 Supply of 1.1 KV grade PVC /A aluminium conductor2 core X 10 sq.mm ( KEI/Crystal/Polycab) 32 00 Mtrs 0.0000 Excess(+) Full Conversion INR

33 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 trench with shifted soil, leveling up and restoring surface duly rammed 33 00 Mtrs 0.0000 Excess(+) Full Conversion INR

34 Supply 1.1 KV grade PVC Armoured XLPE insulated AL conductor cable . i) 3.5 core X 50 sq.mm. 34 00 Mtrs 0.0000 Excess(+) Full Conversion INR

35 Laying of cable from 3/3½ core 35 sqmm to 50 sqmm on wall/surface incl. S & F MS saddles with earthing ttachment in 2 x 10 SWG GI (Hot Dip) Wire, making holes etc. as necy., mending good damages and painting 35 00 RM 0.0000 Excess(+) Full Conversion INR

36 EI works :Supplying and fixing 100A 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. 36 00 Each 0.0000 Excess(+) Full Conversion INR

37 Supply & Fixing EI danger board on wall 15 cm x 10 cm (6"x4") 37 00 Each 0.0000 Excess(+) Full Conversion INR

38 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. By TATA-Medium GI pipe 38 00 Item 0.0000 Excess(+) Full Conversion INR

39 Extra for treatment of soil by using salt & charcoal or coke for plate electrode 39 00 Item 0.0000 Excess(+) Full Conversion INR

40 Supplying & fixing medium gauge GI Pipe ( ISI-Medium) rotection with necessary fittings and jointing metarials as required 40 00 mtrs 0.0000 Excess(+) Full Conversion INR

41 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 bolts, nuts, washers cable lugs etc. as required and mending good damages Solid GI wireNo. 8 SWG 41 00 mtrs 0.0000 Excess(+) Full Conversion INR

42 Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on 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 42 00 set 0.0000 Excess(+) Full Conversion INR

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