Renovation of health center, powering and lighting to chemical storage shed at CVI facility material science division and lighting facility to car parking near skill development center building at CSIR-NAL Kodihalli, Bengaluru - 560017

Amount

Supply of surface / pendent mounted type 36/40W, 1 x 4 feet size cool day light LED flat panel B13:B34ing IP-20 protection. The luminaire shall be 3275 lm lumen output, colour temperature of 6500 K, high efficiency, glare free OPAL coated diffuser transitivity > 87%, constant control electronic gear, PF > 0.9 efficiency > 85% THD < 25% with CRCA front frame extruded aluminum housing, pre-coated white colour etc. all complete and ready for operation on 230V, 50 Hz, AC power supply as required.

Supply of 22 W, LED cool day white surface mounting square panel down lighte with high efficient LED & glare free opal diffuser having IP 20 protection luminaries with CRCA / aluminum housing enclosure including control electronic gear etc. all complete and suitable for operation on 230V, 50 Hz, AC power supply as required.

Supply of Industrial type 4 feet channel made out of CRCA sheet steel for installation of 2 nos of T8, 18/20 W retro LED tubes. The channel shall be provided with necessary constant control gear, built-in side holders, connectors etc. all complete. All the components shall be prewired and ready for operation on 230V, 50 Hz, AC power supply as required (without LED tube).

Supply of 18/20W, T8 retro indoor LED tube light 6000K housing made up of aluminium and PC diffuser, high efficient LED with inbuilt drivers having IP-20 protections & suitable for operation on 230 volts, 50 Hz AC power supply. The LED tubs shall be suitable for fixing on industrial channel item under 3 of the BOQ & directed by the Engineer In-charge as required

Supplying and fixing12 way double door, single pole and neutral, sheet steel, MCB distribution board, 240V, 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)

Supply and fixing 2 Pole, two module 25A, 230V, 6kA, 30mA Sensitivity ELCBO in the existing MCB DB complete connection as required.

Supplying and fixing single pole, 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.

Supply of pressured die cast aluminum housing with IP 66 street light luminaries comprising with 60W LED lamp, control drivers, heat shrink etc., all complete. The luminaries shall be supplied with necessary fixing clamps / bolts / nuts / fasteners etc. all complete suitable for fixing on the existing street light pole cross arm / bracket made out of 50 mm die GI pipe as required. The luminaries shall be ready for operation on 230V AC, 50 Hz, power supply as required.

Installation, testing and commissioning of pre-wired, fluorescent fitting / LED retro fitting/LED street light fitting of all types including LED tube, complete with all accessories etc. directly on ceiling / all, including connection with 1.5 sq.mm FR PVC insulated, copper conductor, single core cable and earthing etc. as required.

Supply, 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

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required

Supply of 380 mm (15"), 1400 RPM, powder coated, industrial type medium duty exhaust fan including frame suitable to operate on 230 Volts, 50 Hz, single phase A.C supply as required.

Supply of 450 mm (18"), 900 RPM, powder coated, medium duty exhaust fan suitable to operate on 230 Volts, 50 Hz, single phase A.C supply along with frame as required.

Installation of exhaust fans upto 450 mm sweep in the existing opening, including making hole to suit the size of the above fan, making good connections, testing, commissioning as required.

Supply and fixing of louvers / shutters complete with frame for exhaust fans of all sizes as required.

Wiring for light point / fan point / exhaust fan point / call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor cable in surface / recessed PVC conduit / casing capping, with modular switch, modular plate, suitable PVC /GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor cable etc as required.(Group C) Note: More than one light / fan / exhaust fan controls located at one place, the necessary modules may be used as against single PVC/GI surface box and controls each point shall be individual with all other accessories as required.

Supply and drawing of 3 core x 1.5 sq.mm Copper multistand PVC insulated flexible conductor cable of 1.1 kV grade as per IS 694/1990. The cable shall be drawing in the existing street light pole between loop - in - loop out box to luminaire on 6 meter tubular telescopic pole as required.

Supplying and drawing following sizes of FR PVC insulated copper conductor cable in the existing surface / recessed steel / PVC conduit of as required.

1 x 1.5 sq.mm (earthing for lighting, & plug point)

2 x 2.5 sq.mm (circuit wiring for lighting)

2 x 4 sq. mm (Circuit wiring for plug points)

Supplying and fixing following modular switch / socket on the existing modular plate & switch box including connections but excluding modular box / plate etc., as required.

15 / 16 A switch

6 pin 15 / 16 A socket outlet

Supplying and fixing of 6 module PVC modular box with front plate for modular switch / sockets etc. suitable for fixing on surface as required.

Supplying and fixing of 25 mm (for power circuit) heavy duty ISI marked PVC conduit pipe along with accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required.

Supply of 4 x 16 sq.mm power cables, multistand stranded Aluminum conductor conductor,XLPE Insulated, cores laid up, PVC tape inners sheathed, Armourd, galvanized steel strip),extruded PVC sheathed, 1100V grade as per IS 7098(Part 1) 1988 as required.

Supply of 4 x 10 sq.mm power Cables, multistand stranded Aluminum conductor conductor,XLPE Insulated, cores laid up, PVC tape inner sheathed, Armourd, galvanized steel strip),extruded PVC sheathed, 1100V grade as per IS 7098(Part 1) 1988 as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of upto 35 sq.mm size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required.

Laying of one number PVC insulator and PVC sheathed / XLPE power cable of 1.1kV grade of size upto 35 sq.mm direct in the existing RCC/HUME/METAL pipe as required.

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of size upto 35 sq.mm (clamped with 1 mm thick saddle) on wall surface as required.

Providing, laying and fixing 50mm dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required

Supply of fixing of 40mm HDPE flexible hose on the foundation of the street light pole as required.

Erection of metallic pole of above 4.5 meter & upto 6.5 meter length in cement concrete1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required

Supplying and making end termination with aluminium lugs without cable brass gland for 4Cx16Sq.mm of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Supplying and making end termination with brass compression gland and aluminium lugs of size 4 X 10 sq. mm (25mm) of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.

Supply & Installation of maintenance free earthing. The earth electrode shall be copper coated steel rod of 17.2 mm dia and 3 meter long filled with loresco powder chemical carbon compound 50 pounds with necessary clamps made out of SS of 25 mm for earth electrode. The earth pit shall be constructed with cement brick chamber and heavy duty plastic cover. The above maintenance free earthling system shall confirm to IS 3043/IEE: 80 BS: 7430 IEC 60364-5 as required.

Supplying and laying of 25 mm X 5 mm G.I.strip at 0.50 meter below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer, etc. as required. (jointing shall be done dy overlapping and with 2 set of G.I. nut bolt & spring washer spaced at 50mm)

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

AKEY ELECTRO TECHNIQUES

Classic Electricals

SRS ELECTRICALS

S P ELECTRICAL INDUSTRIES