Details: manufacturing and supply of retro reflective signboards for site offices, telemetry stations, sg&ms under sid, cwc, gangtok, and glow signboards for o/o the se, ic gangtok, sid, cwc, gangtok, sub-division offices (isd-i & isd-ii) and salient features boards for site offices under sid, cwc, gangtok 79 nos. informatory rectangular sign boards of 0.762m x 0.457m (2.5' x 1.5') with single m.s tee section ismt 50x50x6 mm of support length of 2500 mm 23 nos. of informatory rectangular sign boards of 1.2m x 0.6m (3.94' x 1.97') with double m.s tee section ismt 50x50x6 mm of support length of 2500 mm excavating holes more than 0.10 & upto 0.5 including getting out the excavated soil, then returning the soil as required in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering etc, disposing of surplus excavated soil, as directed within a lead of 50 m and lift upto 1.5 m. providing and laying in position cement concrete of specified garde exc
Sector: Water Resource Department