Tender specification for carrying out the different works Construction of Additional 11/.4 KV distribution Sub station construction of 11 KV overloaded feeder bifurcation Installation of 33 KV CT 33 KV VCB and replacement of 11 KV line damaged ACSR

Amount

Safe carriage of following material from store center PVVNL to site of work with loading and unloading at both ends.

13 Mtr./11 Mtr./9 Mtr./8.5 Mtr. Long ST Poles.

13 Mtr./11 Mtr./9 Mtr./8.5 Mtr. Long PCC Poles.

ACSR Dog Conductor.

ACSR Weasel Conductor.

11 KV Disc insulator with fitting.

11 KV Pin insulator with pin .

M.S. Top channel 125x65x2240 mm.

Stay set complete.

Dropper Channel

T-off channel.

Earthing set complete.

11 KV Copper Bus Bar.

Suspension Clamp.

G.I. Wire (6/8/10 SWG)

11 KV V-type cross Arm.

11/0.4 63 KVA Transformers.

11/0.4 250 KVA Transformers.

LT Cable. (3.5x240) sqmm.

LT A.B.C. Cable. (3x120) sqmm.

11 KV XLPE cable of size 3x70 sq. mm./ 3x120 sq. mm./ 3x185 sq.mm.

33 Kv Pin Insulator with Pin.

11 KV VCB (200/100/5A)

33 KV VCB

M.S. Angle.

Control Cable(4X2.5) Sqmm.

Control Cable(2X2.5) Sqmm.

11 KV outdoor/indoor type cable jointing kits.

11 KV cable jointing kit straight through 3x185 mm.

Control Panel for Single Transformer

Cable Box.

Erection/Fixing & laying/Installation of following materials as per RESPO manual and as per direction to Supervising Engineer (complete in all respect). Work includes the cost of labour,T&P by providing nut, bolt, Stone pad, G.I. Pipe 6" dia and all other acessaries/material for proper completion of work.

For 11 KV Line, Single pole structure with 13 Mtr./11 Mtr./9 Mtr./8.5 Mtr. Long ST/PCC Poles :- Excavation of foundation pit in size of 75x45 cm. having depth of 1/6th of the full length of the support (pole), providing and laying of stone pad (300x300x75mm.) in the bottom of the pit. Erection of support (pole) complete with fixing of 11 KV V-Type cross-arms and all other accessories by providing stone pad, cross arms, holding clamps, f-bracket and nuts & bolts etc. as per RESPO Norms.

For 11 KV Line, Double Pole structure with 13 Mtr./11 Mtr./9 Mtr./8.5 Mtr. Long ST/PCC Poles :- Excavation of foundation pit in size of 75x45 cm. having depth of 1/6th of the full length of the support (pole). Erection of support (pole) complete work by fixing of D.P. Clamps and all other accessories. The work includes fabrication work and fixing of cross bracing sets, cutting holes complete work as per RESPO Norms.

Grouting of Poles Single line support :- Grouting of support in CC 1:4:6 (cement, sand and 40 mm. brick ballast) Grouting will be done in the block of size 45cm x 45cm x 1/6th of full length of the support upto ground level as per RESPO Norms.

Grouting of stay rods (20x1800mm.) including all works of excavation, cement concrete in size of (0.60x0.60x0.30)M in the ratio of 1:4:6 (cement, sand and 40 mm. brick ballast) including back filling of soil and proper ramming etc.

Fixing, tightening and nozelling of stay wire with stay rod and stay insulators with the pole of required tension by providing stay clamps, nuts, bolts etc.

Earthing of support with MS Earth Rod of (20x2500)mm. long including excavation of pit and driving MS Rod 3.0M apart from support and 0.5M below the ground level and connecting below the earth electrodes with the help of G.I. Wire No.6 SWG tightening with nuts and bolts.

Laying, sagging, stringing and binding of ACSR Weasel/Dog Conductor with all other accessories on pole as per RESPO Norms.

Laying, sagging, stringing and binding of ABC Cable size(3x95+1x50+1x16) with all other accessories on pole as per RESPO Norms.

Laying of L.T. XLPE cable of size 3.5x240 sq.mm

Laying, sagging, stringing and binding of ABC cable size (3X120) with all other accessories on pole as per RESPO Norms.

Laying of 11 KV XLPE Cable of size 3x70 sq.mm./ 3x120 sq.mm./ 3x185 sq.mm. and making connections as per RESPO Norms.

Filling and fixing of 11 KV outdoor/indoor type cable jointing kits as per RESPO Norms.

Filling and fixing of jointing kit straight through.

Fixing of T-off channel on pole as per norms.

Mounting and fixing of 63 KVA transformer on double pole including making proper connections.

Construction of Plinth with all material for 250 KVA Transformer as per RESPO norms.

Construction of Plinth and foundation for 33 KV VCB installation with connection.

Fixing of control panel for 33 KV VCB with connection.

Installation of 11 KV VCB with all connctions.

Fixing of Cable Box with connections.

Providing and fixing of 11 KV/ 33 KV Cross Arm Holinding clamp with Nut and Bolt.

Providing and fixing of clamp with Nut and Bolt.

Providing & fixing of suspension clamp with Nut and Bolt.

Providing & fixing of LT clamp with Nut Bolt, I& J hook, Dad and Clamp.

Proving and fixing of fencing with all material for 250 KVA Transformer.

Providing of W.T.I. meter.

Providing of O.T.I. meter.

Providing of Vaccum Bottle.

Carriage of following from work site to Store Centre Majhola including loading and unloading at both ends :-

Old and used Weasel conductor.

Old and used G.I. wire.

Old and used Dog conductor.

S A TRADERS (BID ID -5190098)