Public Works Department Tender

Group C

Supplying and fixing metal box of 180 mm X 100 mm X 60 mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 A & 15/16 A socket outlet and 15/16 A piano type switch, connections, painting etc. as required.

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required.

Supplying, installation, testing and commissioning of pre-wired, aluminium extruded LED batten wall mounted luminaire having 100 Lumen per watt, CCT 5700K to 6500K, power factor 0.90, CRI 70% (including dismantling the old fitting if any where ever required) complete with all accessories etc. directly on ceiling/wall including connections with 1.5 Sq.mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

40 Watts LED batten tube light fitting having extruded Al. Heat sink with electronic drived.

Supplying and Installation, testing & commissioning of surface mounting type prewired flat panel 2'x2" size panel LED fitting of 32-36W with CRCA housing and having 100 lumens per watt (Min.), CCT 5700K-6500K cool day light, power factor not less than 0.90, CRI 70% in the existing ceiling by providing suitable arrangement (Where as reqd.) for directly on ceiling (i/c dismantling old fitting where as reqd.) and making connection with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and earthing complete in all respect etc. as reqd.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

Supplying, Installation, testing and commissioning of 400 mm Hi-Speed heavy duty wall fan suitable for operation on 230 Volts + 10%, 50Hz Single Phase A.C. Supply.

Supplying, Installation, testing and commissioning of following size Exhaust Fan of 900 RPM, single phase, Air delivery more than 1100 Cu. Mtr./Hr of following size in the existing opening, making good the damage, connection, testing, commissioning etc as required.

300mm sweep (Heavy Duty)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

4 X 10 sq. mm + 2 X 6 sq. mm earth wire

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A, tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.)

4 way (4 + 12), Double door

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

6 way, Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

40 A

63 A

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

100 A

Supplying and Laying of cable 3 x 10 sq.mm PVC insulated & PVC sheathed/XLPE Al. conductor armoured cable of 1.1KV grade i/c testing etc as required. (a) On surface.

Supplying and Drawing following sizes of PVC Insulated and PVC Round Sheathed Multi Core Flexible Copper Conductor Heavy Duty Industrial Cables for Voltage Grade 1100 Volts as per IS: 694:1990.

3 x 4 sq.mm

Supplying, Installation, Testing & Commissioning of pre-wired following size of flood light LED Luminaire made out of PDC aluminium body with minimum lumens of 100 per watt suitable for cool day white light having minimum CCT 5700K, power factor not less than0.90, CRI70% (including dismantling the old fitting if any) complete with all accessories etc. directly on ceiling/wall/pole including connection with 1.5 Sq.mm. FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

150 Watt Flood Light LED

Fabrication, Supplying and installation of outdoor type cubical feeder pillar of suitable size not less than 300mm deep made out of M.S. sheet 2mm thick (14 SWG) duly compartmentalised having 4 strip busbars of 100amp capacity double door with two nos. godown locking arrangement for protection from rain, dust, duly fixed on M.S. angle iron frame work of size 50 mm X 50 mm X 6 mm (NS) 90 cm long legs out of which 45 cm duly grouted in cement concrete 1:2:4 (1 cement 2 sand :4 stone aggregate 20 mm) and having following accessories mounted inside the cubical panel i/c connection, inter connection with aluminum thimbles, earthing with two nos. earth studs duly painted with one coat of red oxide & two coats of superior quality enamel paint complete etc. as reqd. Supplying & Fixing of following accessorries in the existing cubical panel board/feeder pillar including connection testing etc. as reqd. a) 150Amp. 16KA MCCB, Three pole with neutral link- 1 No. b) 125Amp. 16 KA MCCB, Three pole with neutral link-3 Nos. c) Voltmeter 0-500 volt 96 sqmm flush type with selector switch. d)Ammeter 0-100 Amp 96 sqmm flush type with selector switch & 100/5 Amp ratio CTs. e) Indication lamps (RYB) with MCB control. f) Power contactor 3 pole , 60 A, 415 volt (MNX-40/similar make). g) Astro timer- 01 No. h) Danger notice plate.

Supplying, Installation, Testing & Commissioning of 3HP single phase DOL Starter of relay range 13-22A suitable for 220V, 50 Hz power supple complete as reqd.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.