Construction of 11KV line releasing NSC for Tarmoli and Purara Pumping Scheme (different Stages) under Jal Jeewan Mission under EDD, Bageshwar on turnkey basis

Amount

CENTRALIZED ITEM

STP 8.5M-IS 410 SP-23 (Bottom Portion hot dip Galvanized)

11 KV Polymer Disc Insulator (B&S) Type

Disc Fitting B & S Weasel/Rabbit 45 KN

ACSR Weasel

Stay Set GI 16X1800mm

Stay Wire GI 7/3.15mm 7/10SWG

Earthing Rod MS 20X2500mm

GI Wire 5mm/6 SWG

GI Wire 4mm/8mm SWG

MS Channel 100X50 mm

MS Angle 50X50X6 mm

11 KV Polymer Pin Insulator With Pin

11 KV VCB B/C 350 /500MVA

Jointing Kit for 3x120 Sq.mm 11KV XLPE Cable (I/D)

Jointing Kit for 3x120 Sq.mm 11KV XLPE Cable(O/D)

Cable AL 3X120 sq. mm XLPE 11 KV

11 KV Pilfer Resistant Metering Cubical

11 KV Gang Operating 400A GO Switch

9 KV 10KA Light Arrester

LT XLPE Cable 1x 95 sq. mm.

GI Earthing Strip 35x6

LT Pil.resi.MC CTR for all ration (C.T. Accuracy Class-1

NON CENTRILIZED ITEM

PP&Clamp with N&B ST Pole SP-23 (MS flat 50X6mm)

Earth Wire Clamp with N&B ST Pole SP-23 (MS flat 50X6mm)

Bracing Clamp Top with N&B ST Pole SP-23 (MS flat 50X6mm)

Bracing Clamp Bottom with N&B ST Pole SP-23 (MS flat 50X6mm)

MS Nut&Bolts 12X100mm

Eye Bolt 110X12 mm

Stay Clamp with N&B ST Pole SP-23 (MS flat 50X6mm)

PG Clamp Alu Alloy Weasel To Weasel

Lug Alu Alloy Al. Lug 120 mm sq

LABOUR CHARGE

Cartage of ST poles from store centre to constrution site with loading ,unloading at both points and proper stocking. distance 71-100 km

T/F 63 KVA

Head load cartage of following poles from road to site (Average lead 0-1 km )

STP SP-23 Pole

Small material

T/F 63 KVA

Head load cartage of following poles from road to site (Average lead 1-3 km )

STP SP-23 Pole

Small material

T/F 63 KVA

Excavation of earth for pole pit of size 0.9*0.6*1/6 of full length of pole in all type of soil including propoer dressing of sides and ramming of bottom including getting out the excavated soil and disposal of surplus excavated soil as directed complete work.

STP SP-23 Pole

Erection of following support pole in proper level an dalingment alongwith fixing of all accessories , as per RESPO constrution Manual

STP SP-23 Pole

STP DP-23 Pole

Installation/Mounting of new T/f 63 KVA on D/pole structure and fixing of channel/angle etc and making all connection of LT/HT side and its complete commissioning.

Grouting of pole in size 0.45*0.45*1/9 of the support in cc ratio 1:4:8(1cement :4 graded stone 20mm nominal size :8 coarse sand) block including cost of cement sand and stone ballast back filling of soil and boulders in pit and ramming and proper alingment ,leve;ing as per RESPO constuction Manual.(0.45*0.45*1/9*8.5=0.191 cum per pole

STP SP-23 Pole

Muffing of poles size0.45cm*0.60cm radius with CC 1:3:6(1 cement:3 coarse sand :6 graded stone 10 mm nominal size) block size 45 cm height from ground level including cost of cement ,stone and sand etc.

Mounting and fixing of fuse sets on double pole structures including making of connections complete work.

Mounting and fixing of TPMO on double pole structures including making of connections complete work.

Mounting and fixing of Lightning arrestor set (3 nos) on double pole structure including making all connection by G.I strip size 35x6 mm to earth point complete work (excluding cost of G.I. strip)

Excavation of earth for stay pit of size 0.6x0.6x1.2mtr in all type of soil including proper dressing of sides and ramming of bottom including getting out the excavated soil and disposal of surplus excavated soil as directed coplete work.

Erection of 11 KV stay set

Grouting of stay in size 0.6*0.6*0.3 in CC ratio 1:4:8( 1 cement :4 graded stone 20mm nominal size :8 coarse sand ) block including cost of cement, sand and stone ballast back filling of soil and boulders in pit and ramming and proper alingment,leveling as per RESPO manual.(0.6*0.6*0.3=0.108cum per stay )

Earthing of support with MS Earth rod of 2.5 meter long by hammaring of MS road to proper depth and connecting the earth electrode with the help of G.I. wire as per RESSPO construction manual.

Laying, spreading, stringing and sagging of 11 KV line in 3 phase(3 phase 4 wire) of the following wire as phase wire with G.I. earth wire complete including fixing of all accessories in 3 nos. conductor in parallel with binding and jumpering as per profite and sagging chart.

weasel conductor

Painting of poles with angle and channel and all steel part by 1 coat of Rod Oxide Primer and 2 coats of aluminum paint and 2 strip of fluorescent altemate red and white paint 30 cm wide upto 1.5 mtrs from ground level.

ST Pole SP-23

Fabrication of cross arms with cutting of MS channel making proper hole cutting of MS angle & making proper hole as per norms complete.

Route clearance by cutting of tree branches/proning, loping and chopping of trees for LT & HT line.

Guarding of line over (telephone/Road/L.T. line crossing as per drawing with 6/8 SWG G.I. wire including fixing of guarding channal/angle as per RESSPO manual.

LT/11 KV line

Fixing of danger board including supply of danger board and clamp as per specifications

Erection of 11 KV VCB (O/G or B/C or I/C) Panel in all respect, making connection, testing etc in all respect at erection site.

Laying of U/G 11 KV cable in trench

Fixing of 11 KV XLPE jointing kit

Installation of 11 KV PRMC Complete including grouting and cartage and head load cartage of material

Chemical Earthing : Earthing of distribution transformer including digging of pit of size 2.5 mtr depth and make hole of size 150 mm. placing of earthing electrode (to be supplied by contractor as per drawing No. A) as drawing B, connecting the same with G.I. strip (to be supplied by contractor) of size 35x6 mm as per drawing C for a minimum lenght 6 m treatment of soil with highly condctive substance as per IS 30343 complete in all respect, result of earthing resistance to be recroded in M.B. before and after installation of earthing. The earth resistance after earthing should be less than 1 Ohm.

HARIOM CONSTRUCTION