Osmania University Tender

Providing Over hauling / Servicing of 100 KVA;Replacing H.T bushing for distribution Transformer by new one

Providing Over hauling / Servicing of 100 KVA;Replacing H.T bushing metal parts for distribution Transformer by new one

Providing Over hauling / Servicing of 100 KVA;Replacing L.T bushing Upto 315 KVA for distribution Transformer by new one

Providing Over hauling / Servicing of 100 KVA;Replacing L.T bushing metal parts for distribution Transformer of 250KVA by new one.

Providing Over hauling / Servicing of 100 KVA;Assembling the Transformer & testing and commissioning of Transformer at Site of O.U

Providing Over hauling / Servicing of 100 KVA;Filling of new transformer oil tested as per IS-335 - 1972 (per Ltr).

Providing Over hauling / Servicing of 100 KVA;Supply & Fixing of Breather

Providing Over hauling / Servicing of 100 KVA;Providing independent earthing for Important equipment with 40mm dia 'B' class 2.5m long G.I pipe and 19mm dia 'B' class G.I pipe of 0.3mtr. long connected with reducer providing G.I funnel with mesh enclosed in C.C/ brick massonry chamber of 450m x 450m x 400mm with R.C.C. Slab cover duly providing staggered holes filling with 20Kg Salt and 40Kg Charcoal or 40Kg bentonite powder from the bottom of the pipe giving earth connection from electrode through G.I strip of 40 x 6mm x 200mm length with all accessories and labour charges complete, as per IS specifications 732/1982 (Part II)

Providing Over hauling / Servicing of 100 KVA;Supply and run of 25mm x 6mm G.I strip including cost of all accessories and labour charges etc., complete.

Providing Over hauling / Servicing of 100 KVA;Filteration of transformer oil as per ISS specificationsfilters to die electric strength above 40 KV at site.

Providing Over hauling / Servicing of 100 KVA;Supply, Fabrication, erection testing & commissioning of copper bus bar pedestal type out door panel board front & back door provision fabricated with 16swg (1.6mm) guage CRCA sheet size (75" x 45" x 25" deep), (48" x 32") top sheet with painting & 7 tank process comprising of 1) panel mounting 160A 4Pole MCCB, 25KA with thermal magnetic release arrangement -1No. 2)TPN bus bars of size copper bus bar strip of size 25mm x 3mm of 1.2 Mts. long 04-No's = 4.8 Mts. 3) Copper Bus bar links of size 25mm x 3mm of 0.3 Mts long 18 No's (for 6-Ckts) = 5.4 Mts. 4) 250A DMC fuse base HPL CAT :Item Code : HFBO1250CD, Fuse Type : LKDN0-18No's 5) Hylam Sheet 75" x 45" x 16mm deep sheet = 01 No's 6) Fibre Insulators -20 No's 7) Empire tapes 8) 185sq.mm cable glands lock with bolts & nuts etc., complete for phases & neutral equipped with bus bar chambers erected on 9) 100mm x 50mm x4.7mm C-Channel = 6.1 Mts & 10) C-C Pedestals of size [0.65 Mtr x 0.5 Mts x 0.6 Mts deep) x 2No's the painting of the powder system shall be powder coated duly processing the panel in 7 tank process with RAL 7032 including cutting bending drilling welding & reverting etc., including all labour chrges etc., complete.

Providing Over hauling / Servicing of 100 KVA;Supply & erection of approved make 11KV out door type gang aperated Air Break Switch of 200A Caoacity with 3 post pin type insulator per phase mounted in Horizontal / vertical position with necessary channels on cross arms with adequate length of 'C' class GI pipe for operating handle provided with Lock & Key at Suitable height from ground level with necessary clamps.