Erection of Sub-station H T O H and L T O H Line with Installation of 25 KVA DTR for effecting New 6 (Six) Nos. LDTW Service Connection at Mouza - Shiorhboni, Shirsha , Kumari in Garhbeta-II Block Ujjal Dey(Application No. 2005542815) otrss

Materials

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

PCC Pole(9Mtr) (code-110030241 of WBSEDCL)

M. S. Channel 75x40x6 mm ( code-0102010611 of WBSEDCL)

M. S. Angle 65x65x6 ( code-103011311 of WBSEDCL)

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

Polymer Pin Insulator 11 KV code- 058011141 of WBSEDCL)

Polymer Disc. Insulator 11 KV code- 058011141 of WBSEDCL)

11 KV H/F (code- 05040141032 of WBSEDCL)

H.T Stay Set (Code - 0504130432 of WBSEDCL)

H.T. Guy Insulator (Code - 0508040841 of WBSEDCL)

G.I Stay Wire 7/10 SWG (Code - 0503050711 of WBSEDCL)

Stay wire 7/2.6 mm (Code - 0503050611 of WBSEDCL)

G.I. Earth Spike (Code - 0504110541 of WBSEDCL)

G.I. Wire 5mm (Code - 0503010811 of WBSEDCL)

11 KV TPGO Isolator (Code - 0304010532of WBSEDCL)

Transformer 25 KVA (Code - 0301018141 of WBSEDCL)

ACSR 50 Sq.mm. (Code - 0502010921 of WBSEDCL)

G.I. Turn Buckle (Code - 0912013341 of WBSEDCL)

11 KV V Bracket 9 Mtr. (Code - 0113020741of WBSEDCL)

11 KV Top Adpt. 9 Mtr. (Code - 0113021341 of WBSEDCL)

L.T. Stay Set (Code - 0504130332 of WBSEDCL)

L.T. Guy Insulator (Code - 0508040741 of WBSEDCL)

LT Distnbution Box 3 Ph (Code-0504060941 of WBSEDCL)

Insullator Piareing Connector (Code- 050425741 of WBSEDCL)

LT Cable 3CX70+1CX16+1c+5csqmm (Code-0501030521 of WBSEDCL)

Eye Hook (Code - 0505030841 of WBSEDCL)

Sucention clamic (Code-050503064 of WBSEDCL)

Dead End Clamp (Code - 0505034141 of WBSEDCL)

Sundry @5%

Escallation @ 10.25%

LABOUR SCHEDULE

Survey for GIS

Survey for H.T.O.H Line

Survey for L.T.O.H Line

Erection of single PCC Pole-9Mtr with out fittings

Erection of 8 MTR Long PCC pole S/P

STRING & SAG. LT AB Cable

Earthing Complete

STRING & SAG. ACSR 50sqmm 3wire

Erection of Sub- Station 9mtr. DP Structure

Erection of DP on PCC Pole - 9 Mtr

Fixing of 11 KV Pin Insulator

Fixing of 11 KV Disc. Insulator

Grouting of HT STAY Set

Fixing of 11 KV T.P.G.O Isolator

Erection of 25 KVA Transformer

Erection of S.PCC on 9 Mtr. Pole (HT)

Erection of S.PCC on 8 Mtr. Pole (Stud)

Erection of L T Stay Set

Fixing of Suspention Clamp clamp

Fixing of Dist Box

Pipe Earthing for DTR

Fixing of Dead end clamp

Dism & retun with 1 Ph AB cable

S/C Single Phase as on Turn Key basis 3-Phase 16 sq.mm. R/L- 20 Mtr.

S/C Trunkey Basis 3 Phase 16 Sqmm R/L-20 M

Supervision Charges @10% on (Materials + Cost of Labour)

Add GST for Labour @ 18% or as applicable as per Govt. rule.

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

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