Supply of Materials and Erection for Construction of 33 KV Line Police line from 132 KV S/S Manjhanpur, Increasing Capacity of 33/11 KV S/S Balakmau (1x5 to 2x5 MVA) and Sahapur (1x10 to 10 Plus 5 MVA) Distt. Kaushambi in Business Plan 2024-25 Kaush

33 KV Line Police line, Increasing Capacity of S/S Balakmau (1x5 to 2x5) MVA & Sahapur (1x10 to 10+5) MVA Distt. Kaushambi

ERECTION OF WORK AS PER RESSPO NORMS.

Erection of complete bus bar gantry already fabricated by the Contractor in switch yard as per drawing.Work also includes construction of gantry Plinth of size 1.0x0.45x0.45 cum with cement,coarse sand and ballast in ratio 1:3:6 and Plastaring of plinth with cement & sand in ratio 1:4 including digging of Pits & backfilling,All Concreting material like cement,ballast,sand Labour & T&P etc.shall be provided by the contractor.

Erection of complete structure for 33 KV Bus Isolator in switch yard as per RESPO drawing. Work also includes construction of gantry Plinth of size 1.0x0.45x0.45 cum with cement,coarse sand and ballast in ratio 1:3:6 and Plastaring of plinth with cement & sand in ratio 1:4 including digging of Pits & backfilling,All Concreting material like cement,ballast,sand Labour & T&P etc.shall be provided by the contractor . 33 KV Bus Isolator and Structure provided by the Department

Erection of complete structure for 33 KV lightening arrestor in switch yard. as per RESPO drawing. Work includes Erection of 3 Nos.33 KV Lightening arrestor, its fitting and mounting with care. Grouting of structure with L.C, of 1:3:6 construction of plinth size 0.90x0.45x 0.45 cum. plastering the plinth with cement mortar with cement and sand in ratio 1:4. Works includes cost of clamp concrete material, labour T&P and cement, which shall be provided by the contractor. 33 KV Lighting Arrester and Structure provided by the Department

Erection of complete 33 KV VCB with Single Control Pannel with structure in switchyard and grouting of VCB Structures. C.T. Structure by cement, sand, brick ballast mortar in ratio 1:3:4. Work includes complete fitting of VCB and C.T. on structure carefully with making all connections of control cable for operating the VCB and C.T. Only VCB, C.T., Battery and battery chargar and their structure shall be provided by the Department . All other item like cement, concrete material, T&P shall be provided by the contractor. Work also includes installation and commissioning of Battery and Battery charger.

Installation of 33 KV transformer control pannel in the switchgear room and grouting the pannel by rag bolt using cement, sand mortar in ratio 1:3. Work includs fitting of all accessories in all respect with complete connection of control cable with pannel.Grouting material will be provided by the Contractor.

Erection of complete structure for 33 KV post Insulators in Switch yard. Work includes Installation of 3 Nos. 33 KV Post Insulator on each structure complete as per schedule, grouting of Structure with Ist class brick ballast in the ratio of 1:3:6, plastering in the ratio of 1:3 on plinth size 0.90x0.45x0.45 Cum. The work is to be done strictly as per RESPO drawing. All the material like Cement, concrete material used for above work will be provided by the Contractor. 33 KV post Insulators and Structure provided by the Department.

Construction of complete T/F plinth size 4.46 x 3.46 x 1.0 Mtr. above the ground level and 0.5 Mtr. deep foundation made as per drawing. Top of plinth is to be L.C. work in the ratio of 1:3:6 fitted with 3 Mtr. long, 90 lbs, 2Nos. rail pieces. Cement mortar is to be used in 1:3 ratio. Cement, concrete material, bricks used in plinth shall be supplied by the contractor. 6” stone grit is to be laid before foundation start for whole plinth. Only Rail pieces shall be Provided by Department . Other material shall be provided by the contractor.

Safe shifting and mounting of 33/11 KV 5 MVA T/F on the transformer plinth. This work includes shifting, lifting and complete assembling after placing on the plinth.All special and ordinary T&P is to be arranged by the contractor. Special care is to be taken to avoid tilting of T/f and loss of transformer oil. Any damage in T/F will be chargeable to contractor.

Laying of earth mat through out 33 KV Switchyard area as per RESPO design and drawing provided by the department. The work includes digging of trenches 0.75 Mtr deep as per drawing. Boaring of 33 mm M.S. Round electrodes upto 0.5 Mtr below ground level. Connecting all electrodes with the help of G.I. Strips of size 35x6 mm (Approx. 600 Kg) and 40 mm G.I. pipe with proper welding with high quality electrodes M.S. rod, G..I. Strip & G.I. Pipe shall be provided by the contractor.

Earthing of each Structure erected in the yard with 35x6 mm. G.I. strip in duplicate fully welded at both ends to be connected, necessary G.I. strip shall be provided by the contractor.

Earthing of 11 KV indoor equipments, switch gears as per RESPO Drawing. with G.I. Strip of Size 50x6 mm, provided by which will be the contractor.

Earthing of 33 KV C.T. Structure complete as per schedule with 50x6 mm.G.I. Strip. All earthing material shall be provided by the contractor.

Special earthing of lightening arrestor structure with 6 Nos. additional 40 mm dia 2.5 Mtr. Long G.I. pipe electrodes/rod by digging 3 Mtr. deep pits and connecting it with L.A. through G.I. Strip 35x6 mm welded at both ends. All the material Like G.I. pipe, G.I. strip shall be provided by the contractor.

Special earthing of T/F neutral by boring 2” dia 20 feet long G.I. pipe in the wet earth and connecting it with 35x6 mm. G.I. strip to T/F neutral giving half round turn at the T/F. Two separate earthing to be provided to T/F body by connecting it with earth mat by special earthing arrangement for earthing work. Material Like Strip of size 50x6/35x6 mm and G.I. pipe 2” dia 2.9 mm thick shall be provided by the contractor used in above work.

Laying and stringing of ACSR dog conductor for busbar between busbar gantry as well as terminal gantry. Three phase jumpering from bus to bar L.A, VCB, C.T., Post insulator and 33/11 KV T/F, Terminal Gantry, Isolator etc. properly with jumpering with P.G. Clamp, T. Clamp and Post Insulator clamp, P.G. clamp, T.clamp, and any other clamp required for jumpering shall be provided by the contractor. Only A.C.S.R. Dog conductor Provided by the Department

Painting of All structure and equipment inside the switch yard with two coats of red oxide primer and thereafter two coats of aluminium paint, giving silver white finish, painting is to be done after proper cleaning of the structures. paint, primer, thinner etc. required shall be provided by the contractor himself.

Installation of 11 KV VCB in the switch gear room, by grouting base channel 100 x 50 x 6 x 1000mm. Fixing of 11 KV switchgears rag bolt, mounting of P.T. on incoming.

11 KV In coming

11 KV O/G VCB

Laying of 11 KV 3 x 120/185/300 Sqmm. XLPE power cable by digging 0.75 Mtr. deep trench, putting layer of sand in the bottom, ramming it, laying of cable over it RMT and covering the cable from sides and top by laying bricks, finally covering the same by earth and levelling of the same, all the materials, will be provided by the contractor. Rates may be quoted per RMT

Termination of cable boxes of size 3 x 300 Sqmm. for XLPE cable Boxes I/D & O/G will be of Heat Shrink indoor type and outdoor type cable boxes will be provided by the contractor

Termination of cable boxes of size 3 x120/185 Sqmm. for XLPE cable Boxes I/D & O/G will be of Heat Shrink indoor type and outdoor type cable boxes will be provided by the contractor

Fabrication and fixing of cable support channel of size 125 x 65 x 6mm. 3.5 Mtr. long and grouting with mortar 1:3:6 ratio in switch yard.All the material , shall be provided by the contractor.

Fabrication and fixing of neutral strip support of T/F made of 65x65x6mm. 3.5 mtr. long and grouting with mortar 1:3:6 ratio in switch yard.All the material such as cement, concrete except strip shall be provided by the contractor.

Laying of following copper control cable form C.T. T/F to transformer control pannel/protection Board. All control cable shall be supplied by the contractor.

Cartage of all above materials will be done by Contractor from Naini Store, Prayagraj to Site Kaushambi

33 KV Line Police line from 132 KV S/S Manjhanpur Distt . Kaushambi

ERECTION OF WORK AS PER RESSPO NORMS.

Digging of pits of size 0.45x1.25x 1.50 mtr. for erection of STP pole 9/11/13 mtr. long and PCC 9 Mtr. Long ( S/P,D/P,T/P, F/P) (Clamp, Stone Pad, Barbed, Danger Plate shall be provided by contactor.)

Erection of single PCC Pole 9 Mtr. Long

Erection of single STP pole of 11 mtr long.

Mounting and fitting of V-type cross arm, 33 KV pin, pin insulator, earth clamp complete in all respect as per drawing of RESPO on single STP pole 11 mtr long. Cross arm, Pin, Pin insutator, shall be Provided by the Department and cross arm cramp, Danger board with clamp shall be provided by contactor.

Fabrication, mounting and fitting of top channel, bracing made of m.s. angle, earth clamp, 33 KV pin & pin insulators, disc insulator and disc fitting on P.C.C./STP . double pole. Top channel bracing M.S. angle, 33 KV pin and pin Insulator. Disc Insulator and disc fitting , Earth clamp, stay clamp, top channel clamp, bracing clamp, danger board etc. shall be provided by contractor.

Painting of single STP pole 11 mtr/9 Mtr. long (Red Oxide & Alu. Paint) shall be provided by the contractor.

Grouting of 9/11/13 STP pole and PCC 9 Mtr. long with cement, sand and brick bllast ratio 1:4:8 size 0.45x 0.45x 1.5 mtr deep under the ground as per drawing No. RES-6.Cement, sand, brick, ballast shall be provided by the contractor.(S/P, D/P, T/P, F/P)

Digging of pits of size 0.60x 0.60x1.2 mtr and grouting the stay rod anchor plates 0.45x 0.45x 0.45 mtr with cement, Ganga sand and brick ballast ratio 1:4:8 as per drawing No. RES-16. Cement, sand, brick, ballast shall be provided by the contractor.

Complete fitting of stay rod and fastening stay wire including fitting of stay clamp, turn buckle, and making ring of stay wire on both ends in seven strands 9” to 12” long. Stay clamp, Turn buckle shall be provided by the contractor only Stay Set Provided by Department.

Earthing of single PCC/ STP pole by digging 1.00 mtr deep pit and driving the electrodes of MS earth rod and connecting all the metallic parts of poles with earthing rod by G.I. wire and filling pits with soil after completion of earthing.earth wire/ G.I. wire M.S.rod shall be provided by the Department

Laying of A.C.S.R. Dog conductor with the help of aluminium roller by hanging three nos. on each support in a manner taking sufficient care to ensure safety of A.C.S.R. Dog conductor against rubbing on ground, precaution for safety of crops is also to be taken. The work includes jointing of Conductor by providing jointing sleaves, stringing of conductor upto correct sag and binding of conductor with insulators on each support. All material required for above work shall be provided by Contractor such as jointing sleeve binding wire, armour rod etc.

Loading carriage and unloading of following line materials

STP 9/11/13 Mtr. Long./PCC Pole 9 Mtr. Long.

ACSR Dog Conductor

Other items as per requirement for construction of line (Disc, Disc fitting, X-arm. Pin, Pin Insulator, stay rod, earth rod, M.S. rod, G.I wire etc.

Trimming of tree branch big/small branch which is laying in alignment of 33 KV line.

Big Branch

Small Branch

Guarding of 33 KV Line for Road Crossing and Marcket G.I. Wire, M.S Channel, Top Channel, Guarding Angle Provided by the Department and Guarding Clamp, M.S Clamp, I hook Shall be Provided by the Contractor

Om Engineering Enterprises

M/s Saumya Enterprises

M/S Prakash Enterprises