Providing, Installation, Testing and Commissioning of ST poles for relocated substation at WSS Palpora Gumbora.

Amount

Supply, Installation, erection of 9 mtrs long ST-410 (SP-33). The job includes drilling of holes for installation of various accessories, wherever required and its earthing as per IEC norms

Earth work excavation by manual means in trenches for foundation, drains, pipes, cables (not exceeding 1.5m in width) and for shafts, wells, cesspits and the like not exceeding 10 sq m on plan, including dressing of sides and reaming of bottom lift up to 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed all kinds of soil.

Providing and laying of soling stone including manual compaction.

Concrete cement bottoming 1:2:4 mix as per REC

Relocation of substation from existing position by way of dismantling of all safety devices, viz. Link set, drop out set, Lightening arrestor, MS channels & then retrieving of two no existing steel tubular poles by utilizing skilled labours, tools & tackles etc so as to realign them.

Earth work excavation by manual means in trenches for foundation, drains, pipes, cables (not exceeding 1.5m in width) and for shafts, wells, cesspits and the like not exceeding 10 sq m on plan, including dressing of sides and reaming of bottom lift up to 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed all kinds of soil.

Providing and laying of soling stone including manual compaction.

Concrete cement bottoming 1:2:4 mix as per REC

Providing, Fitting of ISMC 75 MS channels flat of 8’sizes including clamps

P/F of Galvanized nuts bolts of various sizes as per site requirement.

Supply and fitting of 11 KV polymeric composite pin insulator 12 KV, 5KN, Lighting impulse 75KV Positive, and 80 KV Negative, creep age distance 320 mm

Supply, Installation and testing of 35 sq mm XLPE Aluminium H.T cable (ABC type of 11 KV grade with following specifications. Size (cross sectional area in sq mm)= 3x35 Phase: Red, Yellow, Blue

P/F of 11KV cable termination kit for connecting 35 sq mm XLPE cable (ABC) type with the existing HT line near tapping point and HT transformer

Providing and fitting of heavy duty 11 KV link set with copper grips suitable for 11 kVA near tapping point/at substation so as to ensure safety during maintenance of the HT line. The Job includes cost on account of labour, handling; carriage. The old scrap will be dumped at site.

M/S M.O.S. ELECTRICALS