Construction of New 33 11 KV Ss Badya Thathar 1x5 MVA with 33 KV Line and 11 KV lines District Santkabir Nagar

Sub-station Materials (Provided by contractor)

Terminal Gantry

Main Bus Bar complete with structure

PG Clamp Dog to Dog Conductor

G.I Cable Stand

3×300 mm outdoor kit

3×300mm indoor Epoxy Type

3×185 mm2 outdoor Epoxy Type

3×185 mm2 indoor Epoxy Type

Armoured Copper Control Cable 2×2.5 mm2

Armoured Copper Control 4×2.5 mm2

L Type Structure for neutral of M.S. Channel

11 KV T.P. M.O. Switch with fixing clamps

11 KV Fuse set with fixing clamps.

Cost of accessories for mounting of 63 KVA T/F

L.T.P.V.C. Cable 3½×70 mm2

10' inch exhaust Fan Complete in every respect

T&P of Substation of switchgears

Cost of Misc. Items i.e. Rubber Matting Single Line Diagram Board, Tripping Chart Board, S/S Board

Fire Fighting equipments including 02 Nos. 4.5 Kg. Co2 Fire Extinguisher potable type and 02 Nos. Foam type Fire Extinguisher potable type

Substation Furniture (4–Chairs, 1–Table, 1–Bench, 1–Rack, 1–Stool)

Sundries Charges

Eathing of S/S Outdoor Equipment (Earthmat)

Eathing of S/S Indoor Equipment

33 KV Pin insulators Polymeric

33 KV Disc insulators Polymeric

33 KV Disc Fitting Polymeric

24 Volt Battery & Battery Charger with cabinet

MS Dropper Channel

Top Channel 125x65 mm, 3200 mm long

G I Pipe 6" Dia

PG Clamp

Number Plate with clamp and Nut & Bolt

Danger Plate with clamp and Nut & Bolt

Barbered Wire

Red Oxide Paint

Aluminium Paint

Nut Bolt and washer all sizes

Holding Clamp for GI Pipe

Holding Clamp for cable

Holding Clamp for Top, Droper

Lug for ACSR Dog Conductor

11 KV Disc Insulator B&S Polymeric Type

11 KV Disc Fitting for drop B&S type

Complete Stay Set

Earthing of Pole by M S Earthing Rod 20 x 2500 mm and 6 SWG earthing wire etc

Shifting, Loading Carriage & Unloading of following materials from store centre Padrauna to work site

ACSR Dog Conductor

33 KV line Isolator

33 KV Bus Isolator

Structure for above

33 KV post insulators

Structure for above

Structure for above

33 KV VCB 800A, 750 MVA with Structure

Single T/F Control Panel

33KV Control Pannel for single feeder

33 KV PT, 33 KV/110V-1 Phase

Structures for above PTs

33 KV Fuse Set

Structure for above

33 KV Lightning Arrestors

Structure for above

90 Lbs. Rail pieces for T/F Wt. 44.6 Kg/Mtr. @ Rs. 22.10 Per Kg.

11 KV VCB (Incoming) 600/300/5A 350 MVA

11 KV VCB (Out going) 200/100/5A 350 MVA

3×300 mm2 XLPE 11KV Cable

3×185 mm2 XLPE 11KV Cable

63 KVA 11/0.4 KV Transformer

11M, ST Pole - SP - 55 Galvanised

Erection, grouting of following fabricated structures as per RESSPO Drawing.

33 KV Bus bar Gantry

33 KV Terminal Gantry

33 KV Isolator structure

33 KV L.A. structure

33 KV Post insulator structure

33 KV fuse set structure

33KV C.T. structure

33KV P.T. structure

Insttalation mounting and fitting of equipment on erected structures as per RESSPO Drawing.

33 KV Line isolator complete

33 KV Bus isolator complete

33 KV Post insulator complete

33 KV fuse set

Plinth for 5 MVA Transformer

Construction of plinth for 5 MVA, 33/11 KV Transformer of size (3.5 x 3.5 x 1.5)m (0.50m below ground level and 0.5 m above ground level) as per details & drawing attached :–

Excavation of earth (4.70 x 3.70 x 0.5) m

Flooring of plinth in C. C. 1 : 4 : 8 (cement, sand & brick ballast) for making foundation bed. Size (4.70 x 3.70 x 0.15) m

Ist Class brick work for side walls size 0.345 m wide upto 0.3 M height and 0.23 m wide upto 0.35 m height cm C.C. ratio of 1 : 4 (cement & find sand)

Filling of brick ballast in plinth in ratio 1 : 4 : 8 (cement, coarse sand & brick ballast) with proper ramming. Size (4.0 x 3.0 x 0.65) m

R.C.C. work in the top layer of plinth in ratio 1:2:4 in size (4.46 x 3.46) m and 0.20 m thickness by using MS bar of 12mm both ways. The work also includes binding of steel reinforcement.

Quantity of M.S. Tor of size 12mm dia required for reinforcement of plinth in RCC work should be 18 nos. bars of 3.4 mtr. length and 12 nos. bars of 4.4 Mtr. length. Works also includes cutting, bending and laying etc. in the T/F Plinth.

Grouting of 02 Nos. 90 / 105 lb. Rail pieces of 3.46 M long and (50 x 50 x 6) mm M.S. Angle in R.C.C. work at the top of plinth work also includes cutting of rail and angle pieces etc.

12 mm thick plaster with cement mortar ratio 1 : 4 (cement & fine sand) of plinth of 0.5 M above ground level.

Earth Mat Work

Excavation of earth of size (0.5 x 0.75 x 369) m & (0.5 x 0.75 x 60) m in switchyard area as per drawing for laying of 32 mm dia M.S. Round and 40 x 6 mm size M.S. strip and refilling & ramming of the same earth into the trenches after completion of work

Laying of Earth Mat

Laying of 32 mm dia M.S. Round Bar in 0.75 m deep trenches as excavated in items.

Welding with lap joint minimum length 150mm over lapping on both side of item (i) shall be done so that all the edges may fill completely with high quality Arc welding. All joints shall be painted with black bituminous paint.

Jointing of 32 mm dia M.S. Round in earth mat at cross joint using high quality Arc welding. 75 mm piece of 32 mm Dia M.S. Round shall also be welded to make the joints strong for transfer the fault current. Work also included cutting welding and painting with black bituminous paint of joint etc.

Fabrication of 32 mm dia bar for 3.0 m long electrodes and digging them into ground so that jointing of earth electrode with the Earth Mat can be done by using 75mm long piece of M.S. Round using high quality Arc welding and paints of joints with black bituminous paint.

Laying of M.S. Earth Strip: –

Laying of M.S. Earth strip of size 40 x 6 mm (min. weight = 1.9 Kg/m) about 160 mtr. length for connecting the Earth Mat with steel structure.

The work also includes cutting, bending, straigh - tening, over-lapping and welding the Earth Strip with Earth Mat and various steel structures by using high quality Arc welding in already digging trenches.

Painting of Earth Strip of size (40 x 6) mm with one coat of ready mixed primer with two coats of ISI mark synthetic channel green paint.

Laying of stringing of 33 KV Bus-bar on ACSR Dog conductor including fitting & mounting of disc insulator B&S type with fitting complete.

33 KV Bus Bar Jumpering:

Stringing of 33 KV bus bar by using and laying ACSR Dog/ Panther conductor including fixing of 33 KV Disc Insulators and tension fittings to complete work with proper sagging of Bus Bar etc.

Jumpering, including clamping / binding with ACSR dog conductor:

Terminal gantry to 33 KV Line Isolator.

33 KV Line Insulator to 33 KV bus bar through post insulators

33 KV Bus bar to 33 KV Bus Isolator.

33 KV Bus Isolator to 33 KV VCB

33 KV VCB to 33 KV C.T.

33 KV C.T. to 33 KV P.T.

33 KV P.T. to 33 KV Fuse Set

33 KV C. T. Set to 33/11KV Power Transformer through 33 KV Lightening Arrestors work includes supply & installation of proper size copper lugs with power Transformer.

Installation of 33/11 KV, 5 MVA Transformer as per following

Shifting of 5 MVA 33/11 KV, Transformer to transformer plinth in Switch Yard.

Erection of shifted Transformer at plinth by fixing all accessories like radiators, conservator tank, filling the transformer oil to desired level and ensuring that there is no leakage, complete job in all respect.

Neutral & Body earthing of 5 MVA transformer complete including cost of G.I. strip, G.I. pipe 1.5” dia 30’ long and other earthing materials(Delta Type).

Fabrication and erection of neutral earthing L Type support made of M.S. Channel size 100 x 50 mm. Structure shall be 4 Mtr. long with 1 Mtr. Arms. Structure shall be grouted in ratio 1:3:6 in block size 300 x 300 x 700 mm and painted with one coat of Ready Mixed primer and two coat of enamel Aluminium paint work includes connecting neutral bushing rod of power Transformer and M.S. Earthing strip with the help of flexible copper bond, M.S. Bolt and washer.

Fabrication and erection of cable support made of two pieces of M.S. Angle (50 x 50 x 6) / 65 x 65 x 6) mm, 2.75 meter long, joined to each other by means of 5 Nos. M.S. Flat (50×6)mm pieces of size 150 mm long each by welding at equal intervals and grouting in a block of size (300 x 300 x 700) mm in CC 1 : 3 : 6 complete with one coat of ready mixed primer and two coats of Al. paint. Work includes providing of three Nos. M.S. clamps made of (50 x 6) mm M.S. Flat for holding the cable including nuts and bolts.

Installation of 11 KV Switch Gears in Control Room:

Carefully & safely shifting of 11 KV switch gears from outside to inside the switch gear room, grouting of foundation bolts in C.C. ratio of 1 : 2 : 4 (including cutting of RCC floor and finishing of RCC floor) as per requirement placing, aligning and fixing of 11 KV anchor GI bolts and nuts of proper size for completion of work.

Safely mounting of 11 KV PT on 11 KV Incoming switch gear filling of oil (if required) making all electrical connections and testing & commissioning of work.

Proper fixing and making bus bar connection in between two switch gears after proper cleaning. Work also includes proper insulation, taping by empire, PVC and H.T. tape etc.

H.T. Power Cable Laying:

Laying 11 KV, (3 x 300) mm2 XLPE, Cable from power transformer to 11 KV Incoming switch gear in the cable trench 0.45 m wide, 0.90m depth. Providing 150 mm local sand for cushion beneath and 150 mm above the cable (quantity of local sand required 0.375 cubm/m in length). The cable shall be duly protected by brick. On both side of cable by laying brick vertically and bricks would also be laid horizontally on top of vertically laid bricks along the cable (minimum 18 Nos. of bricks per mtr. length is to be laid top and outer side along the cable.

Laying 11 KV, 3 x 185 mm2 XLPE, Power cable from outgoing switch gear to 11KV double poles in the cable trench 0.45m wide, 0.90m depth. Providing 150 thickness mm local sand for cushion beneath and 150 mm above the cable (quantity of local sand required 0.375 cubm/m in length). The cable shall be duly protected by brick. On both side of cable by laying bricks vertically and bricks would also be laid horizontally on top of vertically laid bricks along the cable (minimum 18 Nos. per mtr. length is to be laid top and outer side along the cable.

Filling of sand in cable trench in the Switch Gear Room.

Jointing of following 11 KV Power Cable ends:

Making of 11 KV XLPE Heat shrinkable out door jointing kits after duly plumbing and taping of cable, providing, fixing and crimping of proper size good quality lugs.

Making of 11 KV XLPE heat shrinkable indoor jointing kits in switch gears after carefully removing the insulation of cable, providing and crimping of proper size of lugs, plumbing and taping of cable with good quality available insulation tape with J/Kit boxes. Fixing and insulating of lugs on cable with switch gear complete in all respect.

Providing & wearing of 100 mm dia 3.5 mm long G.I. pipe in the feeder cable of size of (3 x 185)mm2 XLPE power cable before making the outdoor cable boxes. The work includes the sealing of G.I. Pipe, top end and lower end of the pipe is to be buried in to the ground about ½ m and proper dressing of cable etc. The work includes lifting, mounting and clamping of 11 KV feeder cable boxes on the feeder with double pole structure and making connections.

Installation of 24 V Battery and Battery Charger :

Copper Contral Cable Laying as per following.

Copper Contral 2×2.5 mm2

Copper Contral 4×2.5 mm2

Earthing of all indoor equipments by laying and providing M.S. earth strip (40 x 6) mm including cutting, bending and welding etc.

Assembling and installation of 33 KV VCB on the VCB out door structure on the plinth. Adjustment of operating mechanism in proper alignment for smooth operation of the same. The work also includes fabrication of addition arrangement for proper fixing, if required.

Assembling and installation of 33 KV CT on the CT out door structure on the plinth. Adjustment of operating mechanism in proper alignment for smooth operation of the same. The work also includes fabrication of addition arrangement for proper fixing, if required.

Installation of 33 KV control panel for “VCB” with complete earthing and respectively installation of battery and battery charger in control room and making connection.

Providing & Erection of 11 Mtr. long ST Pole for street light with 1.0 Mtr. long street light brackets including fixing and supply of junctions box, grouting of support in C.C. ratio 1:4:8 (cement, sand and brick ballast) in size (0.40 x 0.4 x 1.2) m. Lighting poles shall also be earthed by connecting to earth mat.

Fixing of sodium vapour lamps 250 W with fittings, Choke, ignitor etc. of standard quality ISI Mark with water tight elbow fitting etc. complete in all respect and suitable for above street light supports.

Laying of 3½×70 mm2 PVC LT cable from 11/0.4 KV, 63 KVA T/F to L.T. distribution board in switch gear room after digging trench for laying cable and refilling of trench including connections at both ends after providing and crimping of lugs of proper size for completion of work and laying brick over & both sides of L.T. cable after digging trench of 0.3 m wide & 0.5 m depth and providing and wearing 75 mm dia G.I. Pipe of 2.5 M length over L.T. Cable complete in all respect.

Fabrication of L.T. distribution board of size (1 x 0.75 x 1.4) M by using M.S. Angle of size (65 x 65 x 6) mm and grouting the stand in ground floor in switch gear room at proper place. 12 mm thick Indian wooden ply with sunmica top will be fixed on the ply frame and frame will be painted by one coat of primer red oxide and two coats of smoke grey paint.

Construction of 11 KV line including carriage & erection of 11 m long ST pole including of all accessories with grouting &fitting of stay earthing complete & stringing / sagging of conductor, binding etc. complete works with cost of carriage all materials for taking construction power to Sub - Station site.

Construction of 3 phase 5 wire L.T. line for switchyard & control room including, erection, grouting making plinth on 8.5 M PCC poles including binding with fittings & grouting of stays.

Construction of 11 KV Double Poles :

Erection and grouting of 2 Nos. ST Poles 11m long for making DP Structure including fabrication & fixing of M.S. Channel, M.S. Angle, TPMO, Fuse Set, disc. Insulators, composite polymar pin etc. The work includes supply and fixing of necessary clamps with nuts, bolts and washers. The work also includes grouting of Double pole support in C.C. 1:4:8 (cement, sand & brick ballast) in block of size (0.45m x 0.45 x 1/6 length of the pole) including earthing of Double pole with M.S. earthing rod complete in all respect.

Erection and installation of 11/0.4 KV, 63 KVA T/F on double pole including shifting of the same upto double pole and making of 11 KV connections of Transformer complete the work in all respects.

Painting of all steel section mounted on the 11 KV Double Poles with one coat of Ready Mix Primer and two coats of I.S.I. marks Aluninium Paints after rubbing with sand paper to the surface of steel section including labour and T&P complete in all respects.

Construction of Control cable and power cable trench as per details

Excavation of earth in size 0.650 x 0.40 x 40 m.

C.C. work in foundation in ratio 1 : 4 : 8 (Cement, sand & Brick Ballast) with proper ramming in size 0.650 x 0.15 Mtr.

First Class Brick work in cement mortar in ratio 1:4 in size 0.115/0.23 x 0.32 Mtr.

25 mm thick C.C. in floor of Cable Trench (0.3 Mtr. width) in ratio 1 : 2 : 4 (cement, course-sand and Stone ballast)

Grouting of M.S. Strip of size 450 x 25 x 6 mm in cable trench 100mm above floor level and at equal space distance 300mm

Plastering of Trench in Cement, Mortar in ration 1 : 4, 12 mm thick in cable trench.

Fabrication and fixing cable trench cover of M.S. Angle Iron size 40 x 40 x 6 mm of size 0.3m wide 0.5 to 1.0 mtr. length with proper welding of 8 mm size of bar 2 Nos. in length and 6 Nos. in width.

0.5 Mtr. Long

1.00 Mtr. Long

Tripping, Single line diagram, Protection and 33/11 KV Sub-Station Board :

Fixing of tripping board of size (1500 x 900) mm made of Indian plywood of 6 mm thick fitted on wooden frame made of salwood of size (50 x 38) mm. Two support of size 900mm shall be used on back side of board. The frame of the board shall be tapered on the font side and properly finished. The board shall be painted with black enamel paint in two coats after the one coat of primer. The primer paint shall be used in both side. The prescribed matter shall be written neatly with white enamel paint.

Providing & fixing of single line diagram board for 33/11 KV substations of size (1200 x 900) mm made of Indian Plywood 6 mm thick fitted on wooden frame made of salwood of size (50 x 30) mm. Two support of salwood of size 1200 mm and two supports of size 900 mm shall be tapered on the front side and properly finished, the board shall painted with white enamel paint in two coats after one coat of primer shall be used in both side. The prescribed matter/chart shall be written neatly with red, green and black paint as required.

Providing and fixing of protection board made of teak wood with white sunmica top of size (300 x 450) mm, duly fitted with good quality ISI mark 3 nos. bells, 3 nos. on-off switches, 3 nos. indication lamps with holders test button switches. The indication lamps for T/F protection board will be mounted on switch gear room wall, which will be duly wired with 3/20 SWG PVC copper wires, complete job with the cost of all materials required.

Supply, fabrication, erection & grouting of 33/11 KV Sub-Station board of size (0.75 x 1.5) mt, 2.40 mt. high frame of M.S. Angle iron of size (40 x 40 x 6) mm, two cross bracing of M.S. Flat of size (25 x 6) mm shall be fixed with the frame, board shall be mde of 18 SWG M.S. steel of size (0.75 x1.5) mt. shall be fitted in frame with Rivet. Letters should be written by black paint on yellow background.

33 KV Terminal Gantr/ bus bar gantry

33 KV Bus isolator & line Isolator structure

33 KV L.A. structure

33 KV Post insulator structure

33 KV fuse set structure

33 KV PT Structure

33 KV CT structure

Writing of following particulars on 11 KV pannel in English Script in Block letters with white enamel paint including cost of paints.

(i) Name for feeder on front & back side of panel (ii) Date of testing (iii) Date of commissioning (iv) Date of Over hauling

Name of Sub-station woth blue paints on yellow back ground in Hindi script.

Construction of approach road inside the switchyard 1.5 Mtr wide with 1st class Interlocking brick work tipping complete work including cost of all materials.

Survey and lay out of Sub-station

Testing & commissioning charges of Substation.

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 Transformer received from store center in cluding general maintenance work with supply of OTI/WTI if required silica gel box and silica gel.

Part A (Materials Provided by contractor for 33 line)

Work For 33KV Line and Required Material

Cable route marker

33 KV ‘XLPE’ C/J Kit 3x300mm² Outdoor

33 KV ‘XLPE’ C/J Kit 3x300mm² Straight Through

Supply of HDPE Pipe PE-80, PN-6, DN-200mm dia Pipe for laying of 33KV, 3x300Sq.mm

Providing 6” dia.MS G.I. pipe 3m long

Clamp for 33 KV "V" type Cross arm with bolts and nuts

F-bracket for 33 KV

Number Plate with clamp and Nut & Bolt

Danger Plate with clamp and Nut & Bolt

G I Barbed Wire

Nut Bolt and washer all sizes

33 KV angle for side arm

clamps for side arm angle

‘E’ Bracket for 33 KV

Top Channel 125x65 mm, 3200 mm long

Holding Clamp for top,Ms channel & Dropper

PG Clamp Dog to Dog

Bracing set 4.3 x 4.3 Mtr Angle Iron 65x65x6 mm with holding clamp

M.S. Dropper/M S Channel 100x50 mm 2400 mm Long

Holding Clamp for GI Pipe

Holding Clamp for cable

Lug for ACSR Dog Conductor

Stay Clamp

MS Guarding Angle With Clamp

GI Wire 6 SWG

Gi Wire 8 SWG

Al. Paint

Red Oxide Paint

Disc Fitting for drop B&S type

Disc Insulator B&S Polymeric Type

Polymeric 33KV Pin Insulator

33KV "V" type Cross arm 100 x 50 x 6 mm, M.s Chaneel

Stay complete ( GI Stay ROD 20X1800mm , stay wire 7/8 SWG 10 kg, stay clamp, nut bolt and washer)

M S Earthing Rod 20 x 2500 mm and 6 SWG earthing wire

Part B (Materials Provided by contractor for to C type Tower (river crossing)

TOWERS

Fabrication,Galvanizing Inspection & supply of 132KV DC tower including stubs, extensions and stub settig template Gantry Structures as per drawings & BOM for 2no. Of tower

Hot dip galvanized , hexagone round hexagone head transmission tower not bolt off sizes.

TOWERS ACCESSORIES

Number plate

Danger Plate

Phase plate ( 3 IN SET)

33 KV Pipe type Earthig

PORCELAIN DISC INSULATORS

120 KN with fitting

HARDWARE SUITABLE FOR ACSR PANTHER

Single Tension fitting

Double Tension fitting

CONDUCTOR ACCESSORIES

Vibration Damper for ACSR Panther

Vibration Damper for Earth wire

ACSR PANTHER CONDUCTOR

EARTH WIRE

PART – C- WORK FOR 33 KV LINE

Shifting, Loading Carriage & Unloading of following materials from store centre Padrauna to work site

33 KV ‘XLPE’ Cable 3x300mm²

ST Pole 11 M Long

ACSR Dog Conductor

PCC Ple 9 Mtr Long

Erection of Single pole structure on 9 Mtr PCC Pole including all works of evocation of pit, pole erection, making plinth for poles, grouting in the ratio 1:4:8 (cement, sand, 40mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (‘V' type cross arm 100 x 50 x 6 mm, clamps with bolt and nut, composite polymer pin insulator, danger board with clamp, barbed wire earthing, etc. complete).

Erection of Double pole structure on 9 Mtr PCC Pole including all works of evocation of pit, pole erection, making plinth for poles , grouting in the ratio 1:4:8 (cement, sand, 40 mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (M.S. angle iron 65 x 65 x 6 mm bracing with clamps, top channel 125 x 65 x 3200 mm with clamps, danger board with clamp, barbed wire earthing, etc. complete).

Erection of Four pole structure on 9 Mtr PCC Pole including all works of evocation of pit, pole erection, making plinth for poles, grouting in the ratio 1:4:8 (cement, sand, 40 mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (M.S. angle iron 65 x 65 x 6 mm bracing with clamps, top channel 125 x 65 x 3200 mm with clamps, danger board with clamp, barbed wire earthing, etc. complete).

Erection of Single pole structure on 9 Mtr PCC Pole For Housing Side arm ,including all works of evocation of pit, pole erection, making plinth for poles, grouting in the ratio 1:4:8 (cement, sand, 40mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (33 KV angle for side arm, clamps with bolt and nut, composite polymer pin insulator, danger board with clamp, barbed wire earthing, etc. complete).

Erection of Double pole structure on 9 mtr PCC Pole for One side O/H and One side Cable Rising including all works of evocation of pit, pole erection, making plinth for poles, grouting in the ratio 1:4:8 (cement, sand, 40 mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (M.S. angle iron 65 x 65 x 6 mm bracing with clamps, top channel 125 x 65 x 3200 mm with clamps, danger board with clamp, barbed wire earthing, etc. complete) .

Erection of Double pole structure on 9 mtr PCC Pole for Cable Rising only including all works of evocation of pit, pole erection, making plinth for poles, grouting in the ratio 1:4:8 (cement, sand, 40 mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (M.S. angle iron 65 x 65 x 6 mm bracing with clamps, top channel 125 x 65 x 3200 mm with clamps, danger board with clamp, barbed wire earthing, etc. complete) .

Erection of Single pole as stud pole structure on 11mtr ST Pole including all works of evocation of pit, pole erection, making plinth for poles 30 cm above, grouting in the ratio 1:4:8 (cement, sand, 40mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (clamps with bolt and nut, Aluminium paint, red oxide paint etc. complete). .

Erection of Single pole structure on 11mtr ST Pole including all works of evocation of pit, pole erection, making plinth for poles 30 cm above, grouting in the ratio 1:4:8 (cement, sand, 40mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (clamps with bolt and nut, Aluminium paint, red oxide paint etc. complete). .

Erection of Double pole structure on 11 mtr ST Pole including all works of evocation of pit, pole erection, making plinth for poles 30 cm above, grouting in the ratio 1:4:8 (cement, sand, 40 mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (M.S. angle iron 65 x 65 x 6 mm bracing with clamps, top channel 125 x 65 x 3200 mm with clamps, danger board with clamp, Aluminium paint, red oxide paint, barbed wire earthing, etc. complete) .

Erection of Four pole structure on 11 mtr ST Pole including all works of evocation of pit, pole erection, making plinth for poles 30 cm above, grouting in the ratio 1:4:8 (cement, sand, 40 mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (M.S. angle iron 65 x 65 x 6 mm bracing with clamps, top channel 125 x 65 x 3200 mm with clamps, danger board with clamp, Aluminium paint, red oxide paint, barbed wire earthing, etc. complete) .

Erection of Double pole structure on11 mtr STP Pole for One side O/H and One side Cable Rising including all works of evocation of pit, pole erection, making plinth for poles 30 cm above, grouting in the ratio 1:4:8 (cement, sand, 40 mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (M.S. angle iron 65 x 65 x 6 mm bracing with clamps, top channel 125 x 65 x 3200 mm with clamps, danger board with clamp, barbed wire earthing, etc. complete) .

Erection of Double pole structure on 11 mtr STP Pole for Cable Rising only ,including all works of evocation of pit, pole erection, making plinth for poles 30 cm above, grouting in the ratio 1:4:8 (cement, sand, 40 mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (M.S. angle iron 65 x 65 x 6 mm bracing with clamps, top channel 125 x 65 x 3200 mm with clamps, danger board with clamp, barbed wire earthing, etc. complete) .

Erection of Single pole structure on 13mtr(Two Meter Extension by 3 Meters angle) ST. (SP-55) Pole including all works of evocation of pit, pole erection, making plinth for poles 30 cm above, grouting in the ratio 1:4:8 (cement, sand, 40mm brick ballast), back filling of earth, proper ramming & fitting of all accessories ( 'V' type cross arm 100 x 50 x 6 mm, clamps with bolt and nut, composite polymer pin insulator, danger board with clamp, Aluminium paint, red oxide paint, barbed wire earthing, etc. complete).

Erection of Single pole structure on 11mtr ST. (SP-55) Pole for Housing(Side Arm) including all works of evocation of pit, pole erection, making plinth for poles 30 cm above, grouting in the ratio 1:4:8 (cement, sand, 40mm brick ballast), back filling of earth, proper ramming & fitting of all accessories ( 33 KV angle for side arm, clamps with bolt and nut, composite polymer pin insulator, danger board with clamp, Aluminium paint, red oxide paint, barbed wire earthing, etc. complete).

Grouting of stay rods (20 x 1800) mm including all work of excavation, cement concrete in size (0.60 x 0.60 x 0.30) m in ratio 1:4:8 cement, sand, 40mm brick ballast) as per drg including back filling, proper ramming etc. Fixing tightening &nozzling of stay wire with stay rod with the poles of required tension.

Guarding between two poles like single poles, double poles, four poles, etc. to guard LT, 11 KV Line telephone and river crossing, road crossing etc. with G.I. wire no. 6 SWG and G.I. wire no. 8 SWG, cutting, fabrication and fixing of guarding channel 75x 0 x 3010 mm with clamps nut & bolts etc.

Laying of HDPE Pipe PE-80, PN-6, DN-200mm dia Pipe for laying of 33KV, 3x300Sq.mm, XLPE Cable with HDD (trenchless) method including cable +laying.

Laying of 33KV, 3x300Sq.mm, XLPE Cable with HDD (trenchless) method.

Jointing charge of 33 KV ‘XLPE’ C/J Kit 3x300 mm² Outdoor /Straight Through

Labour charges for inserting of MS G.I. Pipe, Rising of 33 KV cable and jumpering complete work.

Special Pipe earthing for 33 KV Jointing Kit.

Tree Cutting Compensation

Fabrication of 13 mtr. Long S.T. pole by welding 3 mtr. long 5” dia M.S. pipe and flat iron 50 x 6 mm 12” long by providing M.S. pipe.

Laying, spreading, lifting and final sagging of 3 phases of ACSR Dog conductor in accordance with profile and sag chart including binding, Jumpering and fixing of P.G. Clamp as per requirement in 03 Nos. conductor in parallel.

Part C Work ( for to C type Tower (river crossing)

Survey

Survey including preperation of schedule of materials, marking of locations

Check Survey

Cost of Excavation of 132 KV tower Foundation Pits including all Earth work, Backfilling & Leveling, etc. for

Setting of stubs including all foundation work but excluding the cost of concreting and excavation (Rates per locations) for Double circuit C type towers

Installation of steel reniforcement bars in R.C.C foundation including cost of steel reniforcement bars with cutting , bending , placing , binding etc.

Cost of Concreting for all types of foundation including cost of cement, dewatering, forming,shoring and shuttering, forming, curing but excluding cost of reinforcement bars with 1:2:4 concreting

Erection of super structure of 132 KV towers and Anchor tower and their extensions wherever required including all work above ground level excluding hosting of Insulators, hardware & accessories but including fitting of danger number , phase plates , bird guard and fixing & punching for 132 KV DC lines

Tack welding of all the bolts upto the height of one section of the tower or 5 meter from ground level whichever is higher with three tacks at 120⁰ Seperation of minimum 10 mm thickness with 10mm/12mm electrode & application of Zinc rich Aluminium paint on the affected surface incuding cost of all material including tack welding of River Crossing tower & Anchore towers.

Laying, stringing, tensioning, clamping, jointing etc, of ACSR 'Panther' conductor including hosting of insulators, fitting of all necessary hardware and accessories i.e fitting Armour rods, Vibration dampers ect. On all Six Phases and one earthwire of 132 KV DC lines

Grounding work inciuding eath work etc for pipe type grounding including cokt of coke & salt.

Other small materials and work required to complete the whole work

COST OF LAND AND CROP COMPENSATION(3% of total supply and erection) payable by firm and payable to firm.

11KV Line Related Work and Material

Part A (Materials Provided by contractor)

F-bracket for 11 KV

Top Channel 100x50x6 mm, 2400 mm long

Holding Clamp for MS Channel & Top

Clamp for 11 KV "V" type Cross arm with bolts and nuts

Number Plate with clamp and Nut & Bolt

Danger Plate with clamp and Nut & Bolt

G I Barbed Wire

Nut Bolt and washer all sizes

PG Clamp

Bracing set 4.3 x 4.3 Mtr Angle Iron 65x65x6 mm with holding clamp

11 KV E Bracket

11 KV T-off Channel

T-off Channel holding clamp with Bolts and Nuts

MS Guarding Angle With 4 no. Clamp

GI Wire 6 SWG

Gi Wire 8 SWG

Stay Clamp

11 KV "V" tyoe cross arm 65x65x6 mm, M S Angle

Polymeric 11KV Pin Insulator

Disc Fitting for T&C 45 KN

Disc Insulator T&C 45 KN

Complete Stay Set

Earthing of Pole by M S Earthing Rod 20 x 2500 mm and 6 SWG earthing wire etc

Shifting, Loading Carriage & Unloading of following materials form store centre Sntkabir Nagar/Basti to work site.

8.5 Mtr PCC Pole

11 MTR STP SP55 Pole

ACSR Weasel Conductor

Erection of Single pole structure on 8.5 Mtr PCC Pole including all works of evocation of pit, pole erection, making plinth for poles, grouting in the ratio 1:4:8 (cement, sand, 40mm brick ballast),back filling of earth ,proper ramming & fitting of all accessories for Single circuit ( 'V' type cross arm 100 x 50 x 6 mm, M.S. Channel (7.9 Kg./M) clamps with bolt and nut, composite polymer pin, insulator, danger board with clamp, barbed wire earthing, etc. complete).

Erection of Double pole structure on 8.5 Mtr PCC Pole including all works of evocation of pit, pole erection, making plinth for poles, grouting in the ratio 1:4:8 (cement, sand, 40 mm brick ballast),back filling of earth ,proper ramming & fitting of all accessories ((M.S. angle iron 65 x 65 x 6 mm bracing with clamps, 100x50mmX2240 mm with clamps, danger board with clamp, barbed wire earthing, etc. complete)) .

Erection of Single pole structure on 11mtr ST. (SP-55) Pole including all works of evocation of pit, pole erection, making plinth for poles 30 cm above , grouting in the ratio 1:4:8 (cement, sand, 40mm brick ballast),back filling of earth ,proper ramming & fitting of all accessories for double circuit ( 'V' type cross arm 100 x 50 x 6 mm, M.S. Channel (7.9 Kg./M) clamps with bolt and nut, composite polymer pin, insulator, danger board with clamp, Alluminium paint, red oxide paint, barbed wire earthing, etc. complete).

Erection of Double pole structure on 11Mtr ST Pole including all works of evocation of pit, pole erection, making plinth for poles 30 cm above, grouting in the ratio 1:4:8 (cement, sand, 40 mm brick ballast), back filling of earth, proper ramming & fitting of all accessories (M.S. angle iron 65 x 65 x 6 mm bracing with clamps, top channel with clamps, danger board with clamp, barbed wire earthing, etc. complete).

Grouting of stay rods (16 x 1800) mm including all work of excavation, cement concrete in size (0.60 x 0.60 x 0.30) m in ratio 1:4:8 cement, sand, 40mm brick ballast) as per drg including back filling, proper ramming etc. Fixing tightening & nozzling of stay wire with stay rod with the poles of required tension as per drawing.

Guarding between two poles like single poles, double poles, four poles, etc. to guard LT, 11 KV Line telephone and river crossing, road crossing etc. with G.I. wire no. 6 SWG and G.I. wire no. 8 SWG, cutting, fabrication and fixing of guarding channel 75 x 40 x 3010 mm with clamps nut & bolts etc. as per drawing.

Laying, spreading, lifting and final sagging of 3 phases of ACSR Dog conductor in accordance with profile and sag chart including binding, Jumpering and fixing of P.G. Clamp as per requirement in 03 Nos. conductor in parallel.

Making of Sectional T-off Pole with all fitting complete work.

Chopping of branches of trees of eucalyptus, Neem, Keekar and other kind of trees along the route of the line and disposal of the same at suitable place. (Including existing line)

DEVYANSH CONSTRUCTION AND DEVELOPERS PVT. LTD. (BID ID -5521257)