Under the Chief Minister City Creation scheme the work of increasing capacity of substation from 1x5 MVA to 2x5 MVA of 33 11 KV Ss Baurbyas santkabir nagar of the newly formed nagar panchayat dharmsinghwa under the head of deposit 2024 25 in semi tur

Decentralise Items

24 Volt(12 volt*2) battery & Invertor / charger with cabinet for 33kv and 11 kv systems.

Copper Control Cable 4x2.5 mm²

Copper Control Cable 2x2.5 mm²

Rubber Mat

PG clamp/connectors

Shifting, Loading & Carriage of following material from store center Santkabir nagar to 33/11 KV S/S Baurbyas

Shifting, Loading & Carriage from store center to work site including succesfully loading,unloading & proper stacking of 33 KV L.A./33 KV fuse,Post Insulator,Bus isolator,Top channel ,structures etc.including T&P and Labour.

Shifting, Loading & Carriage from store center to work site including succesfully loading,unloading & proper stacking of 33 KV transformer control Pannel, 33 KV VCB with structure,11 kv I/C,O/G, Bus coupler Pannel , pt, C.T. Complete with structure ,including T&P and Labour.

Shifting, Loading & Carriage from store center to work site including succesfully loading,unloading & proper stacking of 11 kv 3*300 sqmm and 3*120sqmm sqmm XLPE cables including T&P and Labour.

Erection & grouting of 33 KV VCB Structure ,33 KV LA Structure.,33 KV fuse set,Bus isolator structure,Post insulator structure,33 KV CT structure.,control panel with structure including T&P and labour.

Mounting & fitting of 33 KV VCB & 33 KV C.T.,33 KV Bus isolator on erected Structure with complete fitting,including T&P and Labour.

Mounting & fitting of 33 KV LA & 33 KV Fuse set,33 KV Post insulator, on erected Structure with complete fitting,including T&P and Labour.

Dismentling of Existing security fencing & re-erection after completion of work,including all T&P and labour.

Making of new 5MVA transformer plinth,including all T&P, material and labour.

Shifting/Dragging of 5 MVA T/F about 50 Mtr. distance & placing on Plinth, Erection of conservator tank, radiators,silica gel box,Air vent,filling of T/F oil,removing of air trapped in Transformer,tightening of LV/HV bushing,making LV/HV connections, including T&P and Labour.

Opening of gasket and filling of oil including reclamation of Full Transformer by Centrifusing machine on site including all T&P ,Material and labour incase of Old & used Tansformer received from store center in cluding general maintenance work with supply of OTI/WTI if required.

Installation of new 11 KV Incoming VCB, 11 KV outgoing VCB, 11 KV Bus coupler, 33 KV transforme control panel in control room,including all T&P and labour.

Fabrication of neutral stand and cable stand with MS items like top channel and angle including cutting, welding etc. complete work, including all T&P and labour.

Erection and grouting of Neutral stand and cable stand including all material, labour and T&P.

Laying of 11 KV Cable by digging of trench,properly laying of 11KV 3*300sqmm,3*120sqmm cable in it with bricks and sand including cost of brick,sand,T&P and labour.

Cable jointing charges with cable jointing kit.

Installation battery and invertor with cabinet in control room along with its proper connections

Termination of 11 kv cable with Transformer and 11 Kv panels,including, all T&P and labour.

Laying of 11 KV Cable in air with 6 inch GI pipe

Laying of Control Cable of size 2*2.5sqmm

Laying of Control Cable of size 4*2.5sqmm

Making control cable drawing, termination and making proper connections including providing ferrules with switchgear equipments from 33 KV Transformer control panel to 33/11 KV power transformers Bucholz relay,OTI,WTI,etc, 33 KV Transformer control panel to 33 VCB & 33 KV C.T.,33 KV PTs,11 KV VCB panels,giving AC/DC supply including all T&P and labour.

Power TF 1 no. Delta neutral earthing ,with providing (gi pipe 1.5 inch 20 mtr length of each pipe 1 no.of copper cone and 6 mmsq copper wire as per req.)with coal and salt, copper flexible mess including all T&P and labour.

Power Transformer 2 no. body earthing ,with providing(GI pipe 1.5 inch dia 20 mtr length of each pipe 1 no.of copper cone and 6 mmsq copper wire as per req.)with coal and salt and welding it with earthmat including all T&P and labour.

Making HV connection with ACSR Dog conductor from 33 kv bus-bar to 33 KV post insulator-33 KV bus isolator-33 KV fuse set-33 KV VCB-33 KV CTs-33 KV LA-33/11 KV power transformer, including all T&P and labour as per site requirements.

Earthmat half of switchyard area including supply and fabrication with all T&P and Labour.

Earthing of indoor and outdoor Equipments with existing earthing arrangements with MS flat 25mm

Providing & Painting of S/S Structures,earth strip & Equipments with red oxide,Green and allumunium paints.

All other small works,materials & arrangements like allumunium lugs,CT connectors,clamps,nut&bolts,etc. required to complete the project.

Centrifusing of T/F oil for top up of 5MVA T/F and Req. Packing Replacement charges including all T&P and labour.

T & P of S/S & switchgears (as per specifications)T & P of S/S as per specification,pliers 4 no, meggar 5 kv 1 no, wrench 1 set whole, hammer 1 no, 2 no Saw, 2 no. Axe, 2 no. long rope, 2 no. earth chain, 2 no. bamboo ladder,tongue tester, multimeter,leather bag, Ladder trolley 1 no.,safety belt 2no., pulley 1 no.,Expandable Discharge earth Rod for Earthing(01no.)

4.5 Kg. CO₂ fire extinguisher portable type

5 Kg. dry powder fire extinguisher portable type

Fire buckets (6 No.) with stand filled with dry sand

Giving proper support, giving Ac supply and making necessary arrangements for Testing of CTs,VBCs,Transformer,after completion of work to departmental Test team.

SRI SAI TRADING COMPANY (BID ID -4979414)

M/s VIRENDRA KISHOR PANDEY (BID ID -4972698)