GENERAL-MRS for Girls, Kasaragod, Paravanadukkam-Panel Board Maintenance-General Electrical Work

Amount

Panel Board Maintenance

OD206480/2024-2025:Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure 6 Way Double Door Loadbank ( Power Safe Panel) suitable for 250A MCCB as incomer . Panel including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing 4P MCCB as incomer and 160A/100A/63A TPN MCCB as outgoing. with Meter Module bare with digital multi function meter (V, A, kWh), 3 nos Indicators, control MCBs and corner box on both side at the top, Add on module of the same size of the panel at the bottom and 2 nos of cable alleys in both sides complete. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required 8 way double cover( L & T make Enersys or equivalent ready made sub board)

90.11.1.19:Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required6 way (8+12) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)

90.14.10.13:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.200A, 35/36 kA (Ics=100%Icu), 4 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC

90.14.10.10:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.16A -100A, 35/36 kA (Ics=100%Icu), 4 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC

2.10.4: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.Triple pole

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

90.14.11.1:MCCB AccessoriesSupply and fixing one number earth fault Relay up to 100A with CBCT.

90.14.11.12:MCCB AccessoriesSupply and fixing shunt release for all voltage range up to 630A.

OD192709/2024-2025:Supply and installation of switch gear units in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangement of the following ratings on existing angle iron frame work or directly to wall using necessary bolts & nuts, fixing the unit to wall, making good the damages, color washing etc. including giving necessary connections as required. (excluding cost of HRC fuse links in case of SDF/ SDFCO) 200 A, 4 pole On load changer switch in sheet steel enclosure

OD192704/2024-2025:Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

OD192710/2024-2025:Providing and fixing 2 X 25 mm X 3 mm G.I. strip test joint for earthing system

OD192700/2024-2025:Providing and fixing 25 mm X 3 mm G.I. strip earth lead from the test joint to the earth plate

OD192713/2024-2025:Supply and providing 25x3mm brass nut and bolt etc. as required

OD192705/2024-2025:Supply and providing 12x3mm brass nut and bolt etc. as required

90.16.1.5:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.75 mm copper conductor (6 SWG)

90.16.5.5:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.4.75 mm (6 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)

OD192702/2024-2025:Supplying and fixing of Co2 type fire extinguisher of 4.5 kg.s. capacity, with intial filling in brand new Cylinder with powder coated finish fitted with Gun metal union, discharge hose, wall mounting bracket etc.complete confirming to IS.2171

OD192707/2024-2025:Painting letters or figures of the following sizes with enamel paint as identification mark to SB, DB, panel board etc as required- 2.50 cm, 4 cm or 5 cm height

OD192708/2024-2025:Supply and providing 2 mm thick synthetic PVC fire retardent insulating matmat to withstand 3.3 KV dielectric strength conforming to IS .

OD192698/2024-2025:S/F Danger 415 V, 150 x 100 mm aluminium anodised legend plates.

OD192703/2024-2025:S/F Bus bar chamber, 100 x 40 mm aluminium anodised legend plates

OD192706/2024-2025:S/F Cable alley, 100 x 40 mm aluminium anodised legend plates.

OD192711/2024-2025:Supplying and fixing 250A, HRC Fuse with HRC Fuse link with connections, in existing meter board

OD192699/2024-2025:Supply & installation of dust and vermin proof, 3 Phase Syntex Meter Board( GS-MB-6535) and to fix KSEB LT meters, TVM with CTs/DHD and fuse cut out etc as required including fixing it on wall, making good the damages colour washing etc. as required. 650*350*250mm

OD192712/2024-2025:Supply and fixing of Neutral link 100 A, 2 Way neutral links mounted on DMC/SMC base-

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

9.1.33:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 16 sq. mm (28mm)

9.1.34:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 25 sq. mm (28mm)

9.1.35:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 35 sq. mm (32mm)

9.1.36:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 50 sq. mm (35mm)

Bidder Name

JAYACHANDRA A