07/SE/EWC/AYO/2025-26

Amount

Safe Loading, Carriage and then safe unloading of the following material from Store Centres Under the jurisdiction of EEESD Ayodhaya to dump site proper stacking.

33 KV Bus Isolator

33 KV Fuse set

90 lbs rail Pcs for T/F ( 44.64 Kg/m)

11 KV Out going switch gear 200/100/5A0250MVA

11 KV 3 Core Cable 3x300 mm XLPE

11 KV Cable 3x185 sq. mm XLPE

11 KV cable jointing kit indoor 3x300 sq.mm. XLPE

11 KV cable jointing kit outdoor 3x300 sq.mm. XLPE

11 KV cable jointing kit indoor 3x185 sq.mm. XLPE

11 KV cable jointing kit outdoor 3x185 sq.mm. XLPE

ST Pole 11 Mtr

M.S.Angle iron 65x65x6 bracing 2700 mm

11 KV Top channel 100X50X 2240 mm

Dropper Channel 100x50 mm 2028 mm

11 kv Polymer Pin insulator

11 KV Disc insulator polymer 45 Kn

Stay wire 7/10

6 SWG G.I. Wire

ACSR Dog Conductor

M.S. Channel 125x65 (for Structures)

M.S. Angle 75x75x6 (for Structures)

Opening of all the 33 KV Jumpers, Neutral connections, cable connections, opening of earth strips and then shifting of 5 MVA T/F from plinth to Other side (Temporary Plinth) in yard.

Shifting 33 KV Jumpers, from actual position to the new shifted place along with 11 KV cable and other accessories and ensure shifted 05 MVA T/F must be at temporary plinth and energised with full protection system (Activate WTI,OTI,E/F,O/C,Buchole etc ) in the presence of supervise division representative. Test report/certificate that 05 MVA T/F is energised with protection system will be provided to JE (W) afterwards maintain and restore the s/s supply.

Plinth of 10 MVA, 33/11 KV T/Fs Expansion and repairing of Plinth of size 3.46x3.46 Mtr for 10 MVA T/F having not less than 0.4 Mtr above ground level. The work includes Excavation of foundation, Base concreting in C.C. 1:6:12 ratio ( cement,fine sand and Brick ballast) 1ST Class bricks work in cement mortar of ratio 1:4 foundation, C.C. in 1:4:8 ratio( cement, fine sand and brick ballast) and RCC working ratio 1:2:4 ( cement, coarse sand and stone grit of 20 mm gauge) using MS Bars of 10 mm Dia (Tor) in reinforcement including its cutting, bending and binding in required shape. The work also includes laying of 2 Nos. 3.46 mts long each rail pieces complete with cutting, welding and proper fitting etc. The plinth will be made as per Drawing and shall be plastered/ finished on Top and Side of the plinth. (All the material will be supplied by the Contractor except rail Piece)

H.T. Cable Laying Laying & dressing of 11 KV, 3x300 and 3X185 Sq.mm XLPE cable underground from 05 MVA T/F to 11 KV incoming switchgear in the trench 450mm wide, 900mm deep, providing 150mm fine sand cushion bench and 150mm fine sand cushion above the cable. The cable shall be duly protected by 1st class bricks two either side and third on top of the cables, laid in series one after the other, the work includes supplying of fine sand and bricks, refilling and ramming of the left out soil, closing the trench and leveling. Spare cable shall be left and buried in the trench in the safe of rings at both ends. Cable laying work includes unrolling, cutting, meggering and sealing both end of the cable. (All the material will be supplied by the contractor)

Erection and Installation of 33/11 KV 10 MVA Transformer Dragging of 33/11KV 10 MVA T/F from Dump site to road site and shifting of the T/F from road site to new constructed plinth distance about 150mtr ,along with loading, unloading and carriage, fixing and fitting of all the accessiories and filling of T/F oil to the desired level and insuring that there is no leakage. Erection and installation of 33/11 Kv, 10 MVA Transformer in a leveled position on the plinth.

Installation of Post Insulator Installation of post insulator on the post insulator structure . The work includes fabrication for proper fixing if required.

Installation Of Fuse set Installation of Fuse set on the CTs structure. The work includes fabrication for proper fixing if required.

Installation of Switchgears in Control room Shifting carefully and safely 11 KV outgoing Switchgear and 11 KV Bus Coupler from out side of the switch gear room, as per direction of Engineer Incharge, Placing and fixing of switchgear on foundation providing nuts & bolt of proper size in proper position and alignment and mountting of P.T. on incoming S/G.

Installation of Bus Isolators Assembling and installation of Bus isolator on the Isolator structure , adjusting of opening mechanism in proper alignment and grising and oiling so as to ensured smooth operation of the same. In case of line Isolator proper operation of earth links shall also be ensured. The work includes fabrication for proper fixing if required.

Fixing and making Bus Bar connection in between I/C and O/G switchgears after cleaning and tapping with H.T. tape, Empire tape and PVC tape properly providing and fixing of 6mm thick bakelite seperators and plugging of all opening and holes with plastic compound. complete work including cost of all material Strictly to the satisfaction of site incharge.

Installation of Heat Shrinkable Type cable jointing kits indoor and O/D end Termination Joint suitable for 11 KV 3X300 & 3X185 XLPE cable confirming to IS ESI-09-13-IS-13573 of 1992 amendment I&II VDE-0278 of latest version there of if any.

Cable stand Structure Fabrication & erection of 11 KV Cable Stand made of 02 No. M.S chanel 125x65x6 mm 3 Mtr. Jointed to each other by M.S Channel horizontally and also jointed to each other by means of 05 No. M.S Strip (m.s flat) 50x6 mm of size 200 mm long each by welding at actual distance interval as per norms. And grouting in block of 300x300x700 completely providing 02 no. cable clamps also and eathing by G.I strip 50x6 mm size with the earth mat of switchyard both side of legs and provideing clamps , post/ pin insulator for holding cable. (All the materials will be arranged by the contractor such that clamps nut bolts and civil materials except M.S channel.)

Construction of 11 KV Double pole Safe Dragging/ Loading - unloading from dump site to pit site and Fabrication & erection for Double pole for 11 KV feeder on 11.0 Mtr ST Pole with fitting of necessary clamp & other acessories like 1 No Top channel ,Bracing angle 1 set., Disc insulator 3 No. and pin insulator 3 no. as per norms. (Contractor shall provide , necessary clamps, Disc Fitting, Nut - Bolts etc.)

Provding, fixing and mounting of following equipments (All the material will be supplied by the contractor)

11 KV TPMO switch with holding clamps and fixing of chanel of M.S chanel 100x50x6 mm Y handle of TP must be G.I pipe.

11 KV Fuse set with holding clamps and proper size of fixing channel.

Grouting of following structure by digging of pit 1.83 Mtr deep for 11 Mtr STP,with 1:4:8 Ratio cement, sand & first class brickballast0.285 cu mtr for 11 mtr STP, plinthing 0.3 Mtr above G/L and proper plastering.

Providing and fixing of earth rod for earthing of support by G.I. Wire 6 SWG as per norms. (All material will be arranged by the contractor Like earth rod except 6 swg wire)

Nozeling and grouting of stay set. (All the civil material and stay set will be arranged by the contractor except Stay wire)

Painting of Structure Painting of 11 Mtr ST Pole with one coat of ready mixed primer and 2 coats of AL.Paint of good quality including cost of material, Labour and T&P complete in all respect.

Neutral stand Fabrication, erection and grouting of M.S Channel 125x65 mm L shape & in proper size and allignment to provide support for the two separate earthing strips for pwer T/F neutral including supply & fixing of two No.Flexible copper bonds for neutral earthing. (All the materials will be arranged by the contractor such that clamps nut bolts and civil materials except M.S channel.)

Hoisting of 11 KV Cable on existing/erected support with provision of MS Pipe 150 mm dia 3 mtr long suitable for 3x185 sq mm cable fixing of proper support and its clamping , providing long barral lugs 6 nos and P.G. Clamps & "Y" shape jumpering properly and 02 nos. supporting angle 65X65X6, 2800 mm as per RESSPO Norms. (All material will be supplied by the contractor like MS Pipe , P.G. Clamps, Al. Lug And Supporting Angle 65X65X6, 2800 mm).

Hoisting of 11 KV Cable on existing/erected cable stand and on 11 KV incoming must be with proper size of G.I clamps ( In case of cable stand 02 clamp per cable and 01 no. clamp in case of incoming). The neutral of 11 KV cable inserted into lug must be tightend with the earth with the help of nut & bolt. In the case of cable stand All the phase of the cable must be connected with the P.G clamp to bus bar which must be made by cable size 11 KV 3x300 XLPE sq. mm. If it is double circuit cable hoisting, second circuit cable hoisted from the other side of the cable stand and same clamping would be done.

Supply & Laying of 6x2.5 sq.mm. armoured. control cable from power T/F to controle board in the ground as per RESPO Norm with proper connection VCB, CT & Control Pannel with T/F to battery and battrey charger, Bucholz Relay, low higher and winding temperture protection alarm etc with including all the civil material.

Special Earthing by way of boring and lowering of "B" class G.I. pipe 50 mm Dia 20 mtr long from ground upto the water level and it will be connected to the G.I. strip 50X6 mm ( Providing & laying of G.S. strip including cutting, welding, bending etc.) for equipments(L.A,T/F,C.T., VCB.etc). The earth strip will be welded to the G.I. Pipe. The work also includes Cap & Clamps for pouring water, the cost of all material with all labour & T&P etc. Complete in all respect. (All the material will be supplied by the contractor)

Delta type Earthing of Power T/F Neutral Earthing of Power T/F Neutral by providing 03 No. of "B" class G.I. pipe 50 mm Dia 20 MTR long from ground upto the water level The work also includes Cap & Clamps for pouring water, the cost of all material with all labour & T&P etc. Complete in all respect and arrangement of G.I Pipe like delta it will be connected to eachother and Providing and laying G.S. strip 50 x 6 mm including cutting, welding, bending etc. complete in all respect. (All the material will be supplied by the contractor)

Painting of All switchyard Sub Station Structures (Old+New+fencing) with one coat of ready mixed primer and 2 coats of AL.Paint of good quality including cost of material, Labour and T&P complete in all respect.

33 KV Bay Bus Bar & Stringing. Stringing of 33KV Bay Bus Bar by using and laying of ACSR Dog Conductor/panther including making Vertical/Horizontal (Y-shape) jumper connection through PG clamps and connecting all the equipments ( Bus isolator, P.I. , C.T. , VCB, L.A & T/F) with each other through connecting clamps. (All the material will be supplied by the contractor)

Digging and locating the earth mat and do outdoor Structures earthing by G.I Flat. 50X6 mm the job include cutting, bending. (All the material will be supplied by the contractor.)

Commissioning and testing of 10 MVA T/F and its eqipments installed in switchyards and 11 KV Incoming and Outgoing Pannels complete in all respect upto energising

Providing of Rubber matting one side chequered and other side plane size1800x900x12 mm

providing of Hand gloves As per IS 4770 and tested potential 33 Kv.

Received back materials which is replaced and left over after erection it will be deposited to the respected to store centre in which the project location comes under.

Breaking the concrete fencing/ Boundary wall in the switchyard of sub. Station for moving 05 MVA Transformer in switchyard after complition the work covered and restore the wall

Safe Loading, Carriage and then safe unloading of the following material from Store Centres Under the jurisdiction of EEESD Ayodhaya to dump at site proper stacking of materials.

STP 11.0 Mtr. Long

PCC 8.5 Mtr. Long

ACSR Weasal Conductor

11 KV 3x185sq.mm XLPE Cable

11 KV S/T jointing Kit for 3x185 sq mm XLPE Cable

11 KV outdoor jointing Kit for 3x185 sq mm XLPE Cable

11 KV T-off Channel (100x50) mm

11 KV Polymer Disc Insulator

V-type x arm

Gaurding angle 65x65x6

11 KV Pin insulator

M.S Top Channel 100x50 mm 2240 mm

Dropper channel 100x50x2028

M.S. Angle 65x65x6 mm Bracing 11 kv

Stay wire 7/10

G.I. Wire 8 SWG for earthing & guarding

G.I. Wire 6 SWG for earthing & guarding

Safe Dragging/ Loading - unloading from dump site to pit site and Fabrication & erection of Single Pole for 11 KV Line on 11 Mtr ST Pole with fitting of necessary clamp & other acessories like 2 No. T-off channel 1300 mm long , 6 No. 11 kv Disc insulator T &C, 4 No. 11 KV Pin insulator with pin, 11 KV Disc fitting 6 No. etc. as per norms. (Contractor shall provide 4 Nos. 11 KV G.I. Pin, Disc fitting 6 No. necessary clamps, E-brackets, Nut - Bolts, Washers etc.)

Safe Dragging/ Loading - unloading from dump site to pit site and Fabrication & erection for Sectioal Double pole for 11 KV Line on 11 Mtr ST Pole with fitting of necessary clamp & other acessories like 1 No. Top channel of 100x50x6 mm size 2240 mm, Disc Fitting 6 No., Bracing angle 1set. ,11 kv Disc insulator T & C 06 No. and 3 No.11 kv Pin insulator with pin etc. as per norms. (Contractor shall provide 3 No. G.I. Pin, E- Bracket 3 No., necessary clamps, Disc Fitting 6 No., Nut - Bolts Washers etc.)

Safe Dragging/ Loading - unloading from dump site to pit site and Fabrication & erection for Sectioal Double pole for 11 KV Line on 8.5 Mtr PCC Pole with fitting of necessary clamp & other acessories like 1 No. Top channel of 100x50x6 mm size 2240 mm, Disc Fitting 6 No., Bracing angle 1set. ,11 kv Disc insulator T & C 06 No. and 3 No.11 kv Pin insulator with pin etc. as per norms. (Contractor shall provide 3 No. G.I. Pin, E- Bracket 3 No., necessary clamps, Disc Fitting 6 No., Nut - Bolts Washers etc.)

Erection of single stud pole support on PCC Pole 8.5 Mtr long with fixing of necessary clamps and other accessories required for erection. (Contractor shall provide necessary clamps, Nut - Bolts, Washers etc)

Erection of single stud pole support on STP Pole 11.0 Mtr long with fixing of necessary clamps and other accessories required for erection. (Contractor shall provide necessary clamps, Nut - Bolts, Washers etc)

Safe Dragging/ Loading - unloading from dump site to pit site and Fabrication & erection of Single Pole for 11 KV Line on 8.5 Mtr PCC Pole with fitting of necessary clamp & other acessories like 2 No. T-off channel 1300 mm long , 6 No. 11 kv Disc insulator T &C, 4 No. 11 KV Pin insulator with pin, 11 KV Disc fitting 6 No. etc. as per norms. (Contractor shall provide 4 Nos. 11 KV G.I. Pin, Disc fitting 6 No. necessary clamps, E-brackets, Nut - Bolts, Washers etc.)

Safe Dragging/ Loading - unloading from dump site to pit site and Fabrication & erection of Sectional Single Pole for 11 KV Line on 11 Mtr ST Pole with fitting of necessary clamp & other acessories like 2 No. T-off channel 1300 mm long , 6 No. 11 kv Disc insulator T &C, 4 No. 11 KV Pin insulator with pin, 11 KV Disc fitting 6 No. etc. as per norms. (Contractor shall provide 4 Nos. 11 KV G.I. Pin, Disc fitting 6 No. necessary clamps, E-brackets, Nut - Bolts, Washers etc.)

Cradle Guarding of 11 KV line at road crossing, 11 KV line crossing, canal/telephone line crossing by fixing Guarding Angle 65x65x6 mm, 2500 mm at double pole and 1600 mm long at single pole by stringing and sagging of 2 No. G.I.wire with lacing and tightening with mounting. (Contractor shall provide Necessary clamps for fitting of guarding angle and 6 No. Eye Bolt 12x110 mm etc.)

Nozeling and grouting of stay set complete at sectional pole and extra stay set at angle locations (All materials will be arranged by the contractor except stay wire)

Fixing of additional 11 KV T-off Channel (100x50) mm with clamp, nut & bolts etc. at required places. Contractor shall provide clamp nut & bolts etc.

Fixing of additional 11 KV Pin insulatorwith clamp, nut & bolts etc. at required places. Contractor shall provide clamp nut & bolts etc.

Fixing of additional V-type x armwith clamp, nut & bolts etc. at required places. Contractor shall provide clamp nut & bolts etc.

Fixing of additional 11 KV Polymer Disc Insulator with clamp, nut & bolts etc. at required places. (Contractor shall provide clamp nut & bolts, 11 kV disc fitting etc.)

Fixing of additional F- Bracket with clamp, nut & bolts etc. at required places. Contractor shall provide clamp nut & bolts etc.

Fixing of additional E- Bracket with clamp, nut & bolts etc. at required places. Contractor shall provide clamp nut & bolts etc.

Providing and Fixing of additional Disc Fitting with clamp, nut & bolts etc. at required places. Contractor shall provide clamp nut & bolts etc.

Providing and Fixing of additional Cross arm holding clamp , nut & bolts etc. at required places. Contractor shall provide clamp nut & bolts etc.

Providing and Fixing of additional Dropper angle clamp , nut & bolts etc. at required places. Contractor shall provide clamp nut & bolts etc.

Angle for Cross arm Support at Angle Location 65x65x6 mm 1600 mm long with clamps and nut & bolt. (All materials will be supplied by the contractor)

Earthing of Pole STP /PCC by 6 SWG Wire by providing and fixing of 20 mm dia' earthing rod 2.550 Mtr. long as per norms complete in all respect. (Contractor shall provide all the material Like Earthing rod, 6 swg wire, Earthing clamps and nut & bolt etc.)

Stringing, sagging, binding and Jumpering of ACSR Weasal conductor. 3 Phase of 11 KV Line including fixing, mounting of P.G.clamp suitable for Weasal Conductor at sectional point. (Contractor shall provide necessary PG clamps etc)

Laying & Dressing of 3x185 sq. mm XLPE Cable underground Double Circuit. Laying of Double circuit 3x185 sq .mm XLPE Cable in normal soil by digging of trench 900 mm deep, 450 mm wide including supply of required materials, as 1st class Bricks, and fine sand. Providing 150 mm fine sand cusion beneath, and 150 mm sand cusion above the cable. The cable shall be duly protected by Bricks sand as per RESPO norms .After laying the cable refilling and ramming of the left out soil,closing the trench and leveling.

Installation of Heat Shrinkable Type cable jointing kits of following types/sizes for 11 KV XLPE Cable.

(a) Fixing of 11 KV 3x185 sq. mm Outdoor End Terminations (jointing kit supplied by dept.)

(a) Fixing of 11 KV 3x185 sq. mm Straight through (jointing kit supplied by dept.)

Hoisting of 11 KV Cable on existing/erected support with provision of MS Pipe 150 mm dia 3 mtr long suitable for 3x185 sq mm cable fixing of proper support and its clamping, providing long barral lugs 3 nos and P.G. Clamps for weasal conductor & "Y" shape jumpering properly and 02 nos. supporting angle 65X65X6, 2240 mm long and making connection including supply of jumpering cable ,mounting clamps as per RESSPO Norms. (All material will be supplied by the contractor like M.S Pipe , P.G. Clamps, Al. Lug And Supporting Angle 65x65x6, 2240 mm).

Grouting of structure by digging of pit 1.83 Mtr deep for 11/9 Mtr STP/PCC , foundation is provided with help of steel or wooden formers, groutung with 1:4:8 Ratio cement, sand & first class brick ballast 0.285 cu mtr for 11/9 Mtr STP/PCC, plinthing 0.3 Mtr above G/L and proper plastering.

Supply and fixing of a stone pad of size 300x300x75 mm at PCC/STP Bottom of the pit ( Contractor shall provide all materials)

Fixing of barbed wire on pole Supply and fixing of barbed wire on the pole above 2750 mm ground level. Barbed wire wrapped for a distance of 0.9 mtr. with a pitch of 13.mm at a height. (All materials supplied by the contractor)

Fixing of Danger board . Supply and fitting of Danger board of size 250x200x2 mm 3650 mm above ground level as per Respo norms.RESPO Drawing No-55

Number Plate With Clamps and Nuts & Bolts above ground level as per Respo norms.RESPO Drawing

Providing of HDPE 6"Dia Pipe PN-6 Specification

Laying of cable & HDPE Pipe Laying of Single circuit 11 KV 3x185 Sq mm XLPE cable and HDPE Pipe by drilling method below NHAI railway crossing. The cable be laid at the depth of 3 mtr from the under surface in HDPE pipe (200 mm. dia.) casing.

Providing and fixing at the top of the pole Pcc & Stp Extension piece 1.5 mtr channel 125x65 mm and required places ( crossing of lines etc) and supporting with clamp and all fittings. (All materials will be supplied by the contractor).

Opening of binding of loose old ACSR DOG Conductor, Tightening, stringing, binding and Jumpering of loose old ACSR Dog conductor in all respect. 3 Phase of 33KV Line including fixing,mounting of P.G.clamp suitable for Dog Conductor at sectional point. (All the material will be arrange by the contractor)

High Pressure testing to which 33 KV Line & cable to be stand for duration of 5 minutes after completion of Laying, Stringing, sagging, binding and Jumpering of ACSR Dog conductor. ( Testing equipment will be arranged by the contractor)

Straightening of additional existing erected/tilted pole with Digging & grouting at required places (All the civil material will be arranged by the contractor) Grouting of structure by digging of pit 1.5 Mtr/1.83 Mtr deep for 9.0 Mtr PCC / 11 Mtr STP respectively, placing stone pad at bottom 450x450 size foundation is provided with help of steel or wooden formers, groutung with 1:4:8 Ratio cement, sand & first class brick ballast 0.268/0.285 cu mtr for 9.0 mtr PCC Pole & 11 mtr STP, plinthing 0.3 Mtr above G/L and proper plastering.

Fabrication, Erection and grouting of route marker and marking 33 KV line by painting after grooving on the stone. (Contractor shall provide all materials)

Removal/lopping and chopping of tree cutting( branches )which are lying in route of 11 KV Overhead Line.

restoring the road as it is before after completion of work (Final settlement of the payment will be done after providing receipt, agreement and permission paper)

Received back materials which is replaced and left over after erection it will be deposited to the respected to store centre in which the project location comes under.

NOC will be granted from Central/ state Electrical safety department.( Final settlement of the payment will be done after providing receipt, agreement and permission paper).

permission of cutting and chopping of tree from forest deppt. ( Final settlement of the payment will be done after providing receipt, agreement and permission paper)

Painting of poles Painting of 11 Mtr S.T. pole with one coat of red oxide, two coats of enamel paint ISI mark. (All required material will be supplied by the contractor)

M/s A V G Infratech Private Limited (BID ID -5534387)

M/s S S Associates (BID ID -5542705)