Erection of lightning protection system with sky netting at premises of main substation and rest house of topa project under kuju area.

Provision of earth ring conductor of lightning protection system for tps and hangars of vajrakosh

A) maintenance of 11 kv/3.3 kv/440 v ohl for period of 01 year at topa project under kuju area.b) illumination at excavation and enm workshop, settling tank pump station with aerial bunch cable, sky netting arrangements at topa project kuju area.

Providing lightning arrestor, earthing ,cradle guard and erection of poles, etc and dismantling of poles, conductor,etc near mahalaxmi camp sub station and its 3.3kv ht line under ashok west ocp, piparwar area.

Earthing system materials,heavy duty conventional lightning arrester,down conductor,16 sq mm multi strand single core pvc insulated copper cable,35 sq mm multi strand single core pvc insulated copper cable,combined type 1 plus 2 spd,ethernet surge protector,online earth resistance monitoring system,lightning strike counter,installation integration testing commissioning and documentation of all earthing lps and surge protection in grid or mesh

Sitc of 250kva capacity continuous loading outdoor copper wound transformer,provisioning steel tubular pole,erection of steel tubular,brick work with common burnt clay,pdg 15 mm cement plaster,supplying and installaton m.s. cable trays,earthing with g.i. earth plate,providing and fixing g.i. pipe,providing and fixing g.i. strip,supplying and erection of 11 kv triple pole,supplying and erection of two lengths of channel iron,supplying and erection of 11 kv pin insulator,supplying and erection of 11 kv disc insulator,supplying and erection of lightning arrestor,pdg and fixing abc cable,pdg and fixing aluminium ht cables,pdg and fixing shrinkable ht cable,supply of following aluminium conductor armoured cable,supply gland and aluminium lugs,laying of one number xlpe power cable,in the existing masonry,on surface,on cable tray,pdg and fixing fencing,supply fixing fire extinguisher,pdg 6mtr length b class gi pipe pole,erection of metallic pole

Decorative lightning pole (v2),suppliying and fixiing 5 a to 32 a mcb as per boq,earthing with copper earth plate 600 mm x 600 mm x 3 mm thick as per boq,supplying and laying 25 mm x 5 mm g.i strip as per boq,supplying and laying of 6 swg gi wite as per boq,dwc hdpe pipe as per boq,63 mm dia hdpe pipe coupler as per boq,laying of one number pvc insulated and pvc sheathed xlpe power cable as per boq,aluminium lugs for 25 sq mm cable as per boq,supplying and fixing of light class g l pipe of 50 mm dia as per boq,supply and installation of smart ilc at nagar palika as pe r tender doc,sitc of ccms software as per tender boq,sitc of group controller as per tender doc,amc for 5 years as per boq,supply of aluminium conductor pvc armerd cable conformity of the specification for xlpe cable as per boq,cable cat 6 as per boq

Decorative lightning pole (v2),suppliying and fixiing 5 a to 32 a mcb as per boq,earthing with copper earth plate 600 mm x 600 mm x 3 mm thick as per boq,supplying and laying 25 mm x 5 mm g.i strip as per boq,supplying and laying of 6 swg gi wite as per boq,dwc hdpe pipe as per boq,63 mm dia hdpe pipe coupler as per boq,laying of one number pvc insulated and pvc sheathed xlpe power cable as per boq,aluminium lugs for 25 sq mm cable as per boq,supplying and fixing of light class g l pipe of 50 mm dia as per boq,supply and installation of smart ilc at nagar palika as pe r tender doc,sitc of ccms software as per tender boq,sitc of group controller as per tender doc,amc for 5 years as per boq,supply of aluminium conductor pvc armerd cable conformity of the specification for xlpe cable as per boq,cable cat 6 as per boq

Erection of earth pit and lightning conductor with sky net protection by copper wire at different substation of composite colony of topa ocp under kuju area.

Installation and erection of sky netting with proper lightning conductor with earth pit arrangements at mines substation of karma project under kuju area.