Erection of Sub-station H T O H and L T O H Line with Installation of 25 KVA DTR for effecting New One Nos. LDTW Service Connection at Mouza - Sadhakchak in Keshpur Block Rasid Kaji (Application No. 2005676059, at Sadhakchak

Materials

PCC POLE 8M LONG (code- 0110030141 of WBSEDCL)

M.S Channel 75X40MM( code-102010611 of WBSEDCL)

M. S Angle 65*65*6mm ( code-103011311 of WBSEDCL)

M.S. Flat 65 X 6 mm ( code-103011511 of WBSEDCL)

11KV Pin Insulator(Polimer) (code- 103011211of WBSEDCL)

11KV Disc Insulator Polimar( code-508030541 of WBSEDCL)

11 KV H.W. fittings(Code -504010132of WBSEDCL)

HT Stay Set(Code - 504130432 of WBSEDCL)

Ht Guy Insulator (Code -508040841of WBSEDCL)

STAY WIRE 7/3.15MM (Code - 503050711 of WBSEDCL)

GI Turn Buckle (Code -912011441 of WBSEDCL)

G.I.Earth Spike (Code - 504110541of WBSEDCL)

5mm GI Wire (Code -503010811 of WBSEDCL)

DTR 25KVA (3ph) (Code -301018241of WBSEDCL)

TPGO Isolator(200Amp)(Code - 304010532of WBSEDCL)

Lightining Arrestor12KV (Code - 309010841 of WBSEDCL)

ACSR 50 Sq mm(Code -502010921 of WBSEDCL)

UH-D iron clamp 3" X 3.5" (Code -597011741of WBSEDCL)

Shackle Insulatar (3"X31/2")(Code - 508040441 of WBSEDCL)

GI STAY SET LT (1680X16MM) WRKG LD- 5100KG ( code-504130332 of WBSEDCL)

GI STAY WIRE 7/2.5mm 12SWG (code- 503050611 of WBSEDCL)

Porcelain guy insulator LT(code- 508040741of WBSEDCL)

LT Cable 1.1KV GRADE 4Cx10 sqmm (Code: 501017421 of WBSEDCL)

Ins. Pierce com. (ABC) 50-70 sqmm. (Code: 504026741 of WBSEDCL)

LABOUR SCHEDULE

Survey for GIS

Survey for H.T.O.H Line

Erection of Sub- Station . DP Structure

STRING & SAG. ACSR 50sqmm 3wire

Fix. Of 11 KV Pin Insulator (Polymer)

Fixing of 11 KV Disc. Insulator

Grouting of HT STAY Set

Earthing complete

Fix. Of 11Kv TPGO

EREC. OF 25 KVA TRANSFORMER

Fix. Of LA

Fix. Of T-Off Bkt. On S.P.

3 PH S/C work with 4cx25Sqmm cable (Turnkey) RL-0.020 KM

Survey of LTOH Line

EREC. OF 8 M PCC POLE

EREC. OF LT STAY SET COMPLETE.

Earthing complete

FIX. OF Shackle Insulator

String & Sagging of LT Cable

Fixing of Piercing Conductor

3 Ph. Service Charge.

Add GST for Labour @ 18% or as applicable as per Govt. rule.(on item 2.01 to 2.21)

Add Labour well fare Cess @1% of Gross Bill Value

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