Karnataka Neeravari Nigam Limited Tender

1.9.4 - Supplying and fixing of PVC casing and capping on the wall or ceiling using necessary materials like bends, junction box,elbows, screws at an interval of 300 mm . etc. as required.38 mm complete as per specifications and as per directions of the Engineer in Charge.

2.3.2 - Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS-694:confirming to latest amendments.1.5 mm2

2.3.3 - Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS-694:confirming to latest amendments.2.5 mm2 complete as per specifications and as per directions of the Engineer-in-Charge.

2.3.4 - Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS-694:confirming to latest amendments.4 mm2 complete as per specifications and as per directions of the Engineer-in-Charge.

3.3.6 - Supplying and fixing surface/flush mounting unbreakable PVC modular box suitable for mounting modular switch plates with due groove cutting in Brick/C.C wall, including necessary rawlplugs, Machine/NF screws etc., complete.10-12 Way complete as per specifications and as per directions of the Engineer-in-Charge.

3.3.8 - Supplying and fixing surface/flush mounting unbreakable PVC modular box suitable for mounting modular switch plates with due groove cutting in Brick/C.C wall, including necessary rawlplugs, Machine/NF screws etc., complete.18 Way complete as per specifications and as per directions of the Engineer-in-Charge.

3.5.6 - Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box.10-12 Way Module complete as per specifications and as per directions of the Engineer-in-Charge.

3.5.8 - Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box.18 Way Module complete as per specifications and as per directions of the Engineer-in-Charge.

3.6.1 - Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 3854 and IS 1293.6A One Way Switch complete as per specifications and as per directions of the Engineer-in-Charge.

3.6.4 - Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 3854 and IS 1293.Stepped Fan Regulator Two Module complete as per specifications and as per directions of the Engineer-in-Charge.

3.6.7 - Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 3854 and IS 1293.16A One Way Switch complete as per specifications and as per directions of the Engineer-in-Charge.

3.6.10 - Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 3854 and IS 1293.6/16A Universal Socket complete as per specifications and as per directions of the Engineer-in-Charge.

3.14.7 - Supplying and fixing / replacing of 6/16/32A electrical accessories on existing switch board 6A Batten Holder complete as per specifications and as per directions of the Engineer-in-Charge.

11.3.3 - Supplying of feet PVC Batten with integrated LED tube W with high quality diffuser with Life of 25000 burning hours & 70 lumen maintenance with CRI 80. Power Input: 220 240V 50/60Hz & Power factor 0.9 along with CE approved. 2 years Warranty against any manufacturing defect working under standard electrical condition.LED light fitting 1 x 4 36/40 W complete as per specifications and as per directions of the Engineer-in-Charge

11.8.4 - Supply of LED Streetlight luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polycarbonate material, delivering superior light output Rated life Burning Hrs 50000 hr Lumen Maintenance of 70 maximum light intensity should be between 60 degrees to 70 degrees. CCT 5500K, IP66 optical and electrical compartment & impact resistance of complete luminaire IK08. Power Factor 0.9 with mains, Surge Protection- Min 5KV along with Over voltage/Overload, short circuit/ miss-wiring protection. Compatible for pole mounting with outer dia of 40mm to 50mm. Universal Voltage driver to operate wide voltage range from 100V to 270V 50/60Hz application. Compliance to IS 10322/IEC 60598,LM 79 & LM80 Adherence with RoHS. UL approved MCPCB. Top access street light with single screw to ensure ease of maintenance at the sight site location with minimized minimal tools. LED Light fixture with .W System Power consumption. LED Efficiency 1301m/w, nominal CRI 75. Luminaire manufacturer should have in-house facility accredited by NABL/CPRI & any Government certified agency & Design & Development facility certified by ISO 9001 2008. Housing with supplier word mark /name shall be Engraved / Embossing on the die cast housing/ Body part. Warranty of 2 Years against any manufacturing defect working under standard electrical conditions as mentioned LED Streetlight 90 W complete as per specifications and as per directions of the Engineer in Charge.

6.3.1 - Rod type of earthing using 40 mm Dia, 3 Mtr long MS rod as ground rod, in earth pit of 300 mm width and 3300 mm depth and using 50x6 mm flat welded to ground rod as terminal & connected to equipment ground terminal using PVC Al wire as specified. (HESCOM SR 2023-24) complete as per specifications and as per directions of the Engineer-in-Charge.

19.7.3 - Supplying capacitor type ceiling fan complete with down rod blades, shackle, canopies etc, for operation on 230 V, 50 cycles. Single phase AC supply conforming to ISS-374- 1979 and with double ball bearing system. 48" Sweep (1200 mm) Regular model complete as per specifications and as per directions of the Engineer-in-Charge.

19.7.3 - Demolishing brick work manually/ by mechanical means In cement mortar including stacking of serviceable material and disposal of unserviceable material to the appropriate disposal area as per direction of Engineer-in-charge.

2.11 - Supplying, fitting and placing TMT FE 550/550D Steel Reinforcement complete as per drawing and technical specification,Providing, fabricating and placing in position steel reinforcement bars for RCC structures including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, lapping / welding joints wherever required, tying with 1.25 mm diameter soft annealed steel wire and all other ancillary operations complete as per specifications and as per directions of the Engineer-in-Charge.

2.5.2 - Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates complete as per specifications and as per directions of the Engineer-in-Charge.

11.16.2 - Providing and fixing Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished seamless type tubes including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.

7.1.1 - Providing & fixing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete as per design drawings (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required as per the direction of Engineer in charge.0.63 mm thick with zinc coating not less than 275 g/m² complete as per specifications and as per directions of the Engineer-in-Charge.

7.4.1 - Providing & fixing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete as per design drawings.0.63 mm thick with zinc coating not less than 275 g/m² complete as per specifications and as per directions of the Engineer-in-Charge.