Extension of 11 KV Airport feeder and 33/11 KV Narsinghar New Sub-Station to Judicial Academy, Narsinghar under ESD Durjoynagar and LT portion beyond the point of supply.

Amount

(SUPPLY)

Supply of 3-phase, 3 core 6.35/11 KV,120 Sq mm RFLS XLPE insulated & insulation Aliminium power Cable Conductor as per IS 7098/II/1985 and lastest amendment.

Supply of outdoor heat shrinkable cable end jointing kit with lugs for 11 KV XLPE cable for 3 core 120mm²

Supply of 11 KV GOS 3 Phase Complete set

Supply of 11 KV DOF 3 Phase complete Set

Supply of 11 KV Polymeric L.A. (9KV,5KA L.A.)

Supply of A.C.S.R.(6/1/2.59 sq.mm.)

Supply of Stay Set Complete

Supply of Stay Insulator(HT)

Supply of Stay Std. Wire

Supply of MS ch 75X40X40X6mm

Supply of 11 KV Polyneric Pin insulator

Supply of11 KV Polyneric Disc insulator

Supply of 11 KV Disc fitting

Supply of Nuts and bolts (assorted size)

Supply of 1/2" dia PVC pipe for earthing

Supply of Stay Clamp

Supply of Bracket Clamp

Supply of power cable (A2XWY) of size 3.5C x 400sqmm Aluminium Conductor, XLPE Insulated, PVC type ST2 inner sheated, GI round wire Armoured and FRLS PVC ST2 outer sheated confirming to IS 7098 (part-1) 1988 with latest amendment as per technical specefication.

Design,Engineering, Supply of 11 KV 630 Amp continuous current 350MVA rupturing capacity indoor Vaccum Circuit breaker (feeder incoming panel ) complete with control and relay panel simplex type with 3 phase panel top mounted PT ratio 11000/110 volt ,electrical closing mechanism & internal wiring ,2 over current & with internal wiring,2 overcurrent &1 earth fault combined relay ,auxiliary relay ,3 ammeter ,1 voltmeter,CT operated static KWH meter,including panel bus CT with 100-50/1 A with integral earthing facility & "internal arc tested". (Outgoing) Specification should be Confirming the following 1. TMV should be L&T make (ER-300P). 2. C.T. operated Static KW meter shold be included. 3. Master Triping relay should be Alstom Make VAJH-13. 4. Analog meter and TVM CT Ratio should be 200-100/1 Amp. 5. MCCB in Axu.DC supply circuit.

Supply of double door LT metering KIOSK box of size 1250 mmX1040mmX450mm made of 2mm MS Sheet on 5X50X6mm MS angle structure bus bar made of copper strip of size 500mmX 50mmX6mm with with locking system and painting for LT metering purpose i/c fitting fixing of cut outs cable and other related works complete with CC grouting of KIOSK legs and as per approved design of TSECL.

Supply of T-shaped Pillar for cable ID Marking engraved with caption "POWER CABLE LINE" made of Pre-cast RCC of size(pillar 3 ftx0.33 ftx0.33 ft) and T section 3 ftx0.33 ft by excavating earth I/c required paintaing of the engraved caption in black over yellow background as per technical reqirements.The pillar shall be embeded in earth by 1.5 ft

Supply of HDPE pipe, PE 80 Grade, PN-6, OD-110mm, wall thickness 6.3-to Max7.2 mm of HDPE Pipe of different length as per engineering requirement including boaring and laying of HDPE pipe, drawing and commissioning of 3-phase, 3-core, 6.35/11 KV, 120 sqmm XLPE insulated & insulation screened Aluminium Power Cable Conductor 1100 mm

Supply of 2.5mtr, Long, 40mm dia G.l. pipe Make. TATA/JINDAL)

Supply of 60kg, Salt & 55kg Charcoal(For1Pit)

Carriage of the following:

Carriage of 11 mtr length of Steel tubular pole by mechanical transport from the ESD site store to working site vis a vis , including loading,unloading and stacking as reqd. a)upto the lead range 25 km

Carriage of materials such as cable, AAC ,AAAC, ACSR,GI wire,Cross arm, stay set, insulator etc by mechanical transport from ESD site store to working site vis-a -vis,including loading,unloading and stacking as required,upto the lead of 25 KM

Carrying of 11/0.430, 3 phase 315 KVA/500KVA by mechanical Transport from the site to worshop site vis-a -vis, including loading,unloading and stacking as required, upto the lead of 25 KM

(ERECTION)

9 mtr long ST Pole

11 mtr long ST Pole

MS ch 75X40X40X6mm

11 KV GOS 3 Phase Complete set

11 KV DOF 3 Phase complete Set

11 KV Polymeric L.A. (9KV,5KA L.A.)

A.C.S.R.(6/1/2.59 sq.mm.)

Stay Set Complete

MS ch 75X40X40X6mm

Ms angle 65X65X6mm

Fabrication of MS angle/channels

11 KV Polyneric Pin insulator

11 KV Disc insulator with fitting

Excavation of Cable Entry pit and Laying and commissioning of 3-phase 3-core, 6.35/11KV 120 Sq.mm XLPE insulated Aluminium power cable direct below earth the roed serface through HDPE PIPE by all terrain horizontal directional drilling / digging machine boaring across the road crossing /river crossing/ cherra crossing without effecting the existing road surface at a depth of minimum 1100mm or as per site requirement of TSECL depending on approved road survey including supply, laying of PE 80 Grade, PN-6, OD-110mm, wall thickness 6.3-to Max7.2 mm of HDPE Pipe and coiling of excess cable below the earth surface at a depth of minimum 1100mm with protecting by double layer bricks soiling as per site requirement of TSECL.

Erection of cable through HDPE pipe (machine boring)

Laying of HDPE pipe along with all accessories like socket, bend, couplers etc

Laying of 11 KV 3 core ,120sqmm XLPE insulated Aluminium conductor UG Cable in underground i/c excavation,sand cushioning, protective covering and refilling the trench etc as reqd. Trench size:Width:350mm, Height:1200mm /sand cushioning: Height :250mm, Width: 350mm /Protection: Double layer brick

Mmaking outdoor Heat Shrink type End termination jointing Kit for XLPE insulated Cable of grade 11 KV,3 core 95 sqmm

Erection, testing and communication of 11 KV 630 Amp continuous current 350MVA rupturing capacity indoor Vaccum Circuit breaker (feeder incoming panel ) complete with control and relay panel simplex type with 3 phase panel top mounted PT ratio 11000/110 volt ,electrical closing mechanism & internal wiring ,2 over current & with internal wiring,2 overcurrent &1 earth fault combined relay ,auxiliary relay ,3 ammeter ,1 voltmeter,CT operated static KWH meter,including panel bus CT with 100-50/1 A with integral earthing facility & "internal arc tested". (Outgoing) Specification should be Confirming the following 1. TMV should be L&T make (ER-300P). 2. C.T. operated Static KW meter shold be included. 3. Master Triping relay should be Alstom Make VAJH-13. 4. Analog meter and TVM CT Ratio should be 200-100/1 Amp. 5. MCCB in Axu.DC supply circuit.

Erection of 4 way (1 incoming and 3 out goining feeder0 H.T KIOSK/11 KV Outdoor type feeder pillar made of 10 SWG MS Sheet complete with aluminium busbar,HT insulator etc as required provided with locking system and painting to be fitted on structure of MS Angle(50 X 50 X6 mm) and MS flat (40X6 mm) including supply of MS Angle and Flat as required and cocreting of ration 1:2:4 with excavation of earth centering shuttering & disposal of excess soil.

Drawing & Commissining of 3-phase, 3-core, 6.35/11 KV, 70sqmm XLPE insulated & insulation screened Aluminium Power Cable Conductor through existing cable duct by manually as per direction of Eng-in-charge

Erection of PE 80, PN 6, 110 mm O.D, minimum wall thickness 7.7 HDPE pipe of above mentioned specification of HDPE Pipe different length as per engineering requirement including laying of XLPE cable through G.I pipe above ground level for riser to Pole and other places where required etc as required and fitting fixing of pipe to pole with the help of Crossarm, Clamp, Nuts & Bolts for 3-phase 3-core 6.35/11 KV 120 sqmm. XLPE insulated conductor & insulation screened Aluminium Power Cable.

Erection of PE 80 Grade, PN-6, OD-110mm, wall thickness 6.3-to Max7.2 mm of HDPE Pipe of different length as per engineering requirement including boaring and laying of HDPE pipe, drawing and commissioning of 3-phase, 3-core, 6.35/11 KV, 120 sqmm XLPE insulated & insulation screened Aluminium Power Cable Conductor 1100 mm below the earth surface through HDPE pipe by manually as per direction of Engineering In Charge.

Erection and commissioning of double door LT metering KIOSK box of size 1250 mmX1040mmX450mm made of 2mm MS Sheet on 5X50X6mm MS angle structure bus bar made of copper strip of size 500mmX 50mmX6mm with with locking system and painting for LT metering purpose i/c fitting fixing of cut outs cable and other related works complete with CC grouting of KIOSK legs and as per approved design of TSECL.

Laying of 1.1 KV, 400 sqmm XLPE insulated Aluminium conductor UG Cable in ground i/c excavation, sand cushioning, protective covering and refilling the trench etc as reqd. Trench size:Width: 350mm, Height: 750mm /sand cushioning: Height :250mm, Width: 350mm / Protection: Double layer brick

Laying and fixing of one number XLPE cable of size 400 mm2 of 1.1 KV grade on wall surface as reqd (clamped with 40X3 mm MS flat clamp)

Supply and making Outdoor Heat Shrink type End termination jointing Kit for XLPE insulated Cable of grade 1.1 KV,3.5 core 400 sqmm

Earthing with G.l pipe 2.5 mtr.Long and 40mm dia,including excavation, refilling with aternate layer of salt & Charcoal as per drawing (excluding supply of G.l.Pipe, Salt & Charcoal,Gl wire,nuts & bolts,etc. as required)

(ERECTION)

Earthing with G.l pipe 2.5 mtr.Long and 40mm dia,including excavation, refilling with aternate layer of salt & Charcoal as per drawing (excluding supply of G.l.Pipe, Salt & Charcoal,Gl wire,nuts & bolts,etc. as required)

Construction of RCC Cable Trench.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope,ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. All work upto plinth level: 1:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 20 mm nominal size)

Centering shuttering including struttings, propping etc. and removal of form work for: Foundations, footings, bases for columns etc. for mass concrete with timber plank

Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering

Reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete up to floor five level. Thermo-Mechanically Treated bars of grade Fe-500D or more

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement- All work upto plinth level: 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement- 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but , excluding cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size).

Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required. M.S Angle(50x50x6) mm

Construction of RCC framed Transformer Base.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope,ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering. All work upto plinth level: i) 1:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 20 mm nominal size)

First class brick work in foundation and plinth including cost of all materials as required complete:- In cement mortar 1:4 ( 1 cement : 4 fine sand ).

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement- All work upto plinth level: 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement- 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement- 1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size)

Centering shuttering including struttings, propping etc. and removal of form work for: Foundations, footings, bases for columns etc. for mass concrete with timber plank

Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply

Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply

Lintels, beams, plinth beams, girders, bressumers and cantilevers with wooden plank

Reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete up to floor five level. Thermo-Mechanically Treated bars of grade Fe-500D or more

Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required.

12 mm cement plaster of mix. i) In cement mortar 1 :4 (1 cement : 4 fine sand )

Neat cement punning.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer] : New work (two or more coats) over and including water thinnable priming coat with cement primer.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade [Payment shall be made after submission of Test Certificate issued by the Manufacturer]: Two or more coats on new work over an under coat of suitable shade with ordinary paint (primer) of approved brand and manufacture

KAJAL DAS

NEW SHIVA ENTERPRISE