Maintenance Contract for the job of LT Electrical Wiring at Administrative Building, Laboratory Building, Guest House and other areas under EMOPH

Amount

Supplying, fixing & wiring in 1.1 Grade single core stranded "FR" PVC insulated and unsheathed copper/ aluminium wire (Brand approved by EIC) of following size in 25mm PVC casing-capping including necessary PVC clips, fittings etc.

2x22/0.3 (1.5 Sq.mm)

2x22/0.3 (1.5 Sq.mm)+1x22/0.3 (1.5 Sq.mm)

2x36/0.3 (2.5 Sq.mm)+1x22/0.3 (1.5 Sq.mm)

2x56/0.3 (4 Sq.mm)+1x22/0.3 (1.5 Sq.mm)

Supplying, fixing & distribution wiring in 1.1kV grade 2x22/0.3 (1.5sq.mm) single core stranded "FR" PVC insulated and unsheathed copper/ aluminium wire (Brand approved by EIC) insuitable size PVC casing-capping with necessary earthing connectionincluding necessary PVC clips, fittings etc. to light/ fan/ socket/ call bell point with piano key type switch (Anchor make) fixed on sheet steel/ wooden fabricated switchboard with parspex / bakelite top cover on wall including necessary connections and making earthing attachment and mending good damages to building works. (PVC casing-capping and switchboard both on surface).

Average run 5 Mtrs.

Average run 12 Mtrs.

Laying of 1.1kV grade XLPE/PVC insulated and armoured cable upto 3/4 core 25 sq.mm on wall/ surface including S&F MS saddles with earthing attachment with 10SWG GI (hotdip) wire, making holes etc. as necessary, mending good damages and painting. Cable will be supplied by DPL.

Laying of 1.1kV grade XLPE/PVC insulated and armoured cable upto 3/3.5 core 35 sq.mm to 50sq.mm on wall/ surface including S&F MS saddles with earthing attachment with 2x 10SWG GI (hotdip) wire, making holes etc. as necessary, mending good damages and painting. Cable will be supplied by DPL.

Straight Through Jointing of cable of different size by compound jointing kit including S&F ferrule, tapes and joining materials (Brand approved by EIC)

for 4Cx25 sq.mm

for 3.5Cx35 sq.mm

for 3.5Cx50 sq.mm

Earthing Installation – with Pipe Electrode : Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts.long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm diax 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled withbitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground by ISI-Medium GI pipe

ASHA ENGINEERING CO

M/S SINGH ELECTRICAL