Steel Industrials Kerala Limited Tender

5.9.1 Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.22.6 Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

5.1.2 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

ELECTRICAL WORKS

90.15.2.2 Supply installation testing and commissioning of High Mast using Octogaonal Pole made single/two sections of hot dip galvanised GI sheet 70mm top diameter, 130mm bottom diameter thickness 3mm base plate dimensions of 200x200x16 mm suitable for wind speed as per IS 875 Part III with head frame assembly two point suspension system with steel wire rope 5mm dia double drum winching system w and including round arm galvanized luminary carriage suitable to install 6/8 nos luminaries in symmetrical arrangement control gear box and lighting spikes with single phase operation power tool installed inside the base compartment including connector foundation bolt 4 nos fixed in existing RCC foundation and junction box etc, complete 10 Meters

90.15.4.10 Supply Conveyance, installation, testing and commissioning of 180W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

od103459/2024_2025 Supply and installation of Twin unit aviation LED obstruction light with stand yellow-painted die-cast aluminium alloy housing, red coloured polycarbonate dome and BC /EC lamp holders suitable for LED lamp

90.14.1.2 Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623.brFabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 1.6mm CRCA sheet, powder coated (excluding base frame)

90.14.3.2 Supply and providing heavy duty 'A' section neoprene gasket in the panel boardU' section rubber beeding suitable for 1.60/ 2.00 mm sheet

od103460/2024_2025 Supply and fixing of 1 no. of 25 A 2 Pole AC 1 rated power contractor ,25 A connector , 1 nos of Digital timer,suitable copper socket, 2.5 Sq.mm ISI marked FRLS PVC insulated single core copper conductor cable, 1.5 sq.mm ISI marked FRLS PVC insulated single core copper conductor cable.

od103617/2024_2025 Supply and fixing of Surge protector device of IP 20,Mounting type: Screw,Voltage protection level(UP),Nominal voltage:230V ,UOC:10KV,L-N:7 KV,L-PE:7 KV,N-PE:7 KV,Nominal discharge current (8/20):10 KA,Total discharge current (8/20):60 KA, Response time :35 ns, Ta: -10-55.

od103461/2024_2025 Supply and fixing HRC fuse base of 20/32 A using suitable nut and bolt, 32 A 2- way neutral links mounted on DMC/SMC base and 2.5 sq. mm ISI marked FRLS PVC insulated single core copper conductor cable.

90.14.5 Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

od103462/2024_2025 Supply and fixing of 2 Nos of 25 A 3 Pole AC 1 rated power contactor, selector switch for motor control ,supply and fixing flush head push button NO-NC and 2.5 sq.mm ISI sq.mm ISI marked FRLS PVC insulated single core copper conductor cable ,1.5 sq.mm ISI marked FRLS PVC insulated single core copper conductor cable.

2.10.1 Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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

2.10.3 Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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.Double pole

2.12.1 Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.14.2 Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

90.6.5.11 Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 1.50 sq mm

5.3 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, andproviding masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. (but without charcoal/ coke and salt ) as required.

90.16.4.2 Supply and clamping the following sizes of strips on surface of wall / parapet/ existing cable tray using clamps fabricated from 20 x3 mm GI flat duly painted or heavy duty GI spacer saddles, spacing of clamps not exceeding 1 m , making good the damages, colour washing etc. as required ( for vertical run).25 x 3 mm GI strip

90.16.1.3 Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.16.5.3 Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

90.12.37.5 Supply & laying of one number PVC insulated and PVC sheathed armoured copper power cable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).3 core 4 sq mm

90.12.9.2 Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench50/38 mm or nearest size

od103594/2024_2025 Supplying and making end termination with brass compression gland and aluminium lugs for brfollowing size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV brgrade as required. 3 X 4 sq. mm

od103463/2024_2025 Charges for KSEB connections and PWD road cutting charges including all laison works ( Actual amount paid on production of receipt)

Miscellaneous Items

od103457/2024_2025 Supply and fixing of name board with angles, flats, square pipe, ACP sheet including nut and bolts. 2 nos per mast, 1Sqm in area.

od103458/2024_2025 Fabrication supply conveyance and installation of Granite name board indicating the cost involved, commencement date, completion date and inaguration date etc