WBPWD/EE/PMED/NIT-01/e-T /2026-2027

SITC of outdoor type (Hooded) feeder pillar box (Double Door) all cover dimension (5'5"×4'6"×3') approx/suitable size to accomodate the following accessories having the body of the piller box made of 3.15 mm (10SWG) thick M.S. sheet and upper portion (hood) with 5 mm thick M.S. plate and continuously welded having vent at the top and upper side of P.B. with 4 Nos. leg by 50 x 50 x 6mm with two Nos. earthing arrangement. Inside pillar box should be provided with 1" thick wooden plank of suitable size of 50mm × 50mm × 6mm welded inside the wall of the P.B. with railway type locking arrangement with provision of handle and S&F 7(seven) lever Godrej pad lock with duplicate keys. Provision should be made for incoming and outgoing cables incl. 2 coats of alluminium painting the P.B. with two coats of R.O. primer (Inside also) as per direction of E.I.C. The pillar Box should be provided with cubicle type LT panel board having the following accessories:

Supply and Installation of L.T. cubical type fully compartmentalized distribution panel boars, having rigid and self supporting structure fabricated with 14 SWG CRC sheet with M.S. angle iron frame (main frame with 50 x 50 x 6mm angle and each compartment with 40 x40x 6 mm angle iron ). The base of panel should be made with 75 mm x 40mm x 4.4 mm M.S. channel . Each compartment will be providing with hylam board at back side.

INCOMING: a) 415V, 250A TPN SFU with 3 Nos. DIN type HRC fuse (Make- L&T/ ABB/ Siemens) ---1 Set b) 415V, 250A TPN on load front operated Changeover cum swith necessary arrangement as per direction of EIC. (Make- L&T/ ABB/ Siemens) ---1 Set.

BUSBAR: 415V, 415Amp 4 nos 4 x 50 x 5 mm (Dimension of Sheet Metal Box copper bus-bar with necessary nos of holes and different colour insulating tape on epoxy bus support.- 01 set

OUTGOING: 1. 415V 125A TPN SFU with 3 Nos. DIN type HRC fuse (Make- L&T/ ABB/ Siemens) ---2 Nos 2. 415V 63A TPN SFU with 3 Nos. DIN type HRC fuse (Make- L&T/ ABB/ Siemens)---2 Nos.

METERING: (i) 0-500 V digital volt metre (AE or L&T make) with inbuilt selector switch.- 01 set (ii) 0-250 Amp Digital Ammeter (AE or L&T make) with inbuilt selector switch and 3nos 250/5 amp CT(Cl-1, 5VA) (Make- cuppa)- 01 set (iii) RYB indicating lamp (Siemens or L&T make) complete with sliding fuse- 03 Nos (iv) EI danger board (6"x4") - 02 Nos (v) 6A Sliding lock fuse 6 nos. for meter & indication lamp protection.

PAINTING: The complete panel board is to be spray painted after required surface treatment with 2 coat of red oxide primer & 2 coat of finished paint over dried or powder coating.

INSTALLATION: The feeder piller is to be installed after digging out required soil with necessary C.C. muffing to be made arround 4 legs. A guard wall of 10" thick to be constructed around the periphery of the piller box and bottom of the piller to 2'6" above Gr. Level the brick wall must be plasterd with net cement funish as per direction EIC.

Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. i) 415V, 160A Bus, 6 Way VTPN DB - 1 no. ii) I/C - 415V, 125A, 25kA/35kA FP MCCB (adjustable thermal and fixed magnetic setting) -1 no. iii) O/G - 415V, 63A, 10kA TP MCB ('C' Curve) - 6 nos. [Make - Siemens/ Legrand/ Schneider]

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for 6way TPN DB Vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment. [Make - Siemens/ Legrand/ Schneider]