Electrification of TASAR building and renovation of washrooms in various buildings at RRCAT Indore

Amount

Power Distribution Boards (VTPN) :- Supply, installation,testing and commissioning of prefabricated wall mounted Electrical DBs. Suitable for TP and SP both type of outgoings. Any configuration in outgoing MCB's shall be required during installation either TP or SP or combination. IP shall be 42/43.

Main Distribution Board (VTPN) : Incomer: 100A TP MCCB (Ics≥36 kA) with Microp. trip for over load & short circuit protection Outgoing: 8 way per phase 63/40A TP MCB (10kA) - 08 Nos.

MLDB : Incomer : 32, 10 kA TPN MCB …. 1 No. Outgoings : 4 way per phase, 6/10/16/20/25A SP MCB 10KA - 10 nos. and digital time switch (astro) single channel. Neutral link and Earthing link/stud shall be provided.

PDB (VTPN) : Incomer : 63A, 10 kA TPN MCB …. 1 No. Outgoings : 4 way per phase, 10/16/2025A SP MCB 10KA - 12 Nos., Neutral link and Earthing link/stud shall be provided.

LDB(SPN) : Incomer : 20/25A, DP, 10 kA, C curve MCB ..1 No., Outgoing : 8 way per phase 6/10/16A SP, 10 kA, C curve MCB - 06 Nos., Neutral link and Earthing link/stud shall be provided.

Cable management system : Supply and Installation of 100x50mm PVC body with cover and all type of joints, cable management system with all accessories. All material required for fixingand installation is in the scope of item.

Only Installation, Testing & commissioning of 1100 V, Aluminium/ Copper conductor, PVC/XLPE insulated, armoured/unarmoured power cables of following sizes in trench/hume pipes/cable trays/wall. All required fixing material are included in this item

On tray/wall/trench. 3½/4 core 16/25/35 sqmm Al armoured XLPE cable. Pl donot quot supply rate.

End termination of following armoured power cables with double compression gland

3½/4 core 16/25/35 sqmm Al armoured XLPE cable.

Supply and Installation of following size ERW MS conduit pipes to be installed inside the RCC slab/inside the bricks wall/surface/on Metallic structure along with bends, junction boxes, metallic boxes, sadle, clamp, binding wire & all required materials. The jointing of two section of conduit shall be done using threaded section of conduit. For mounting of conduit, any cutting/chasing in the RCC/brick wall shall be part of the work.

25mm conduit.

32mm conduit.

Supply, pulling and end termination of FRLS PVC insulated multistranded/flexible copper wire of following size in concealed/surface mounted MS conduit pipes along with supply of all required material/hardware

Supply, pulling and end termination of following communication cable/wire in concealed/surface mounted MS conduit pipes/PVC wireway/raceway along with supply of all required material/hardware.

0.5 ATC 2 pair telephone cable

Supply, Installation, Testing & Commissioning of concealed/surface mounted modular type switch board of suitable size with following accessories, white cover plate with metal frame, MS/Plastic flush box, blanking plate and all required accessories.

1 no.,250V SPT switch.

1 no.,250V 5pin 6A socket outlet.

16A, 250V switch

16A, 250V 5 pin socket

Step type electronic fan regulator. (Contractor shall ensure humming free operation of ceiling fan by impedence matching)

Telephone oulet with RJ-11 socket.

Supply, Installation, Testing & commissioning of concealed/surface mounted prefabricated industrial power outlets along with supply of all required material/harware. The make of MCB/MCCB using for this item shall be identical with swicthgear of upper end wall distribution board.

25/32 A, FP, MCB, 10 KA with enclosure

16/20 A, DP MCB, 10, kA with enclosure

Geyser Point : Supply and installation of 20 A Metal clad socket outlet box with 20A industrial socket outlet, top and 1 no.20 A, C curve DP MCB.

Supply, Installation, Testing & commissioning of following LED luminaires on wall/ceiling/all type of false ceing along with supply of all required material/hardware & scaffoldings etc for installation

13W LED, IP:65 circular/square lluminaire with high efficiency housing made of ABS plastic with translucence diffuser.

Indoor decorative surface/suspended mounted, high efficiency linear (4 feet) 2X22W LED luminaire, with CRCA powder coated housing with nominal efficacy > 100 lm/watt and nominal output as 4000 lumen, Colour tempreture: 6500K, pf: 0.9(min) , THD: < 10%, CRI: >80 , Optics: High quality diffuser complete with all accessories, driver, lamp shall have inbuilt motion sensor to reduce the illumination level during unoccupied period. All required fixing accessories & hardware etc is in the scope of item.

Supply, installation, testing and commissioning of automated UV-C disinfection system (ADS) unit (1X36W) with humen presence sensor and programmable operation cycle including all accessories and mounting on brecket is in the scope of item.

Ceiling Fan : Supply, installation ,testing and commissioning of 1200 mm sweep, 32watt, 230 volts, 50 Hz, 5 star BLDC ceiling fan.

Ventilating fan :- Supply,Installation,testing and commissioning of 200mm sweep, single phase, ventilating fan with louver and jali including supply of all required fixing material.

Exhaust Fan :- Supply,Installation,testing and commissioning of 300mm sweep, heavy duty single phase, exhaust fan with wall cowl and bird screen and supply of all required fixing material.

Supply and installation of fan hook Box, 4.5 inch dia minimum and sheet thickness 16 SWG, MS hook of 8 mm dia including required hardwares.

Fabrication :- Fabrication, Supply & Installation of Galvanished/powder coated sheet steel/MS sheet/strips/ISA etc surface treatment and painting. The fabrication shall be done as per site requirements.

GI Strip/Wire :- Supply and Installation of 50X6/32X6/25X3 size earthing strip on wall/metallic structure/cable tray/ in the ground along with all required material (insulator/fixing support etc), hardware etc.

Supply and fixing of 3 mm thick white bakelite as a blank plate of boxes as required.

Earth Station : Supply, Installation, testing and commissioning of GI plate earthing as per IS: 3043 and our specifications. The size of the plate will be 600X600X6.3mm. A test link of size 200mm length and 5mm thick shall be provided inside of earthing chamber. Two length of GI strip of size 50X5mm shall be installed from GI plate to test link. This GI strip shall be welded minimum 300mm both side in centre of plate and connected with test link by suitable NUT-BOLTS with washers. At both end of test link there shall be provision of NUT-BOLT and washer for connection of GI strip which is connecting the earth pits with the system or equipments. A 19mm dia GI pipe shall be install from mid of GI plate to earthing chamber and funnel will be mounted on the top of this pipe. There shall be hole of all along the GI pipe and it should be cut at 45 degree angle at the plate side end. CI pre-casted cover shall be provided on the earthing chamber. The chamber of earthing pit shall be as per attached sketch.

1000 LPD Solar Water Heating System : Supply, installation, testing and commissioning of 1000 LPD capacity PUF insulated SS tank for hardness upto 600ppm with flate plate collectors solar water heating system.

DYNAMIC ENGINEERS AND CONTRACTORS

SARAF ELECTRICALS

B.K. ELECTRICALS