Electrical Works & Installation Tenders

Earth work in excavationby mannual means in foundation trenches,drains ,pipes,cables, trenches , lift up to 3m including getting out the excavated soil and disposal of surplus excavated soil as directed, in all kinds of soils with 25 mtr lead from cutting edge.

Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per PWD specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from 99.90 % purity copper, class 5 stranding in acc. to IS:8130/IEC 60228 for lower watt loss , oxygen free for less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5, in existing surface or recessed PVC/ MS conduit/casing capping making connections with Copper Lugs of suitable size, Ferrules,testing etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. For additional technical parameters of product / work refer Annexure 'A' attached with this BSR 2 x 1.5 sq.mm

[Water must be poured in bore before starting earthing. Earthing value must be

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 220 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required including connecting up with twin core flat flexible copper conductor cable of suitable size with connector block to ceiling rose complete . and taking down old/unsv fan and deposit in E/M store yard complete all as specified and directed Make: Orients/Crompton/Havells

OD250810/2023-2024:Separate the vacuum pump ( up to 10 HP) from motor/ suction pipe and conduct the following works 1. Remove the vacuum pump find the damages 2. Check the pump and take it into lathe workshop for necessary works including impeller, shaft, plate etc repair 3.Check the bearing condition and overhaul it, change it if necessary 4. Check the vacuum line and Refit the pump with motor and create sufficient vacuum as per the direction of department staff