Installation 50 Mvar , 220 Kv Bus Reactor At 220 Kv Substation Pandhurna Under Ee ( Testing ) Dn . Chhindwara, 220 KV SS PANDHURNA DISTT CHHINDWARA-Madhya Pradesh

Installation 50 Mvar , 220 Kv Bus Reactor At 220 Kv Substation Pandhurna Under Ee ( Testing ) Dn . Chhindwara , Unloading Of Structures From The Carriage Erection Of Structures Including Shifting Within Sub-Station Premises , Fixing And Alignment Of Templates For Grouted/ Bolted Type Structures Foundations , Tightenning Of Nuts , Bolts , Washers Etc And Including Alignment And Levelling Of Structures . , Stringing Of Overhead Gantries , Vertical Droppers With Acsr Conductor Including Fixing Of Insulator String , Sapcers , Calmp Etc . Acsr Single Zebra Conductor , Stringing Of Overhead Gantries , Vertical Droppers With Acsr Conductor Including Fixing Of Insulator String , Sapcers , Calmp Etc . Acsr Twin Zebra Conductor , Stringing Of Overhead Shield Wire With 7/3 . 66Mm Standard Galvanised Steel Complete With Fixing Of Strain Clamps At The Structures , Installation And Erection Of Outdoor/Indoor Equipments 50 Mvar 220 Kv Bus Reactor - Complete Assembly And Erection Of 50 Mvar 220 Kv Bus Reactor With Connection Etc . Including Installation All Accessories Etc . For 50 Mvar 220 Kv Bus Reactor Including There Preliminary Checks . ( With Oil & Associated Equipments ) , 220Kv Equipments , 220Kv Circuit Breakers ( 3 Phase ) -Unloading Of Circuit Breakers From The Carriage . Shifting Within Sub-Station Premises And Placment Of All 3No . Poles Of C . B . On Structure . Complete Assembly Of Circuit Breaker Including Errection Of Control Cabinet And Mechanism Box , Interconnecting Piping Work , Errection Of All Accesories For The Equipment . Sf6 Gas Filling For Which Gas Cylinder And Filling Equipments Shall Be Provided By Mpptcl , 220Kv Current Transformer Ratio:800-400/1-1-1-1-1 Amp . - Unloading Of C . T . From The Carriage . Shifting Of 220Kv Ct . Upto Civil Foundation And Placement On Stucture And Fixing Of Junction Box , Including All Accessories , Making All Jumpers Etc . , Dismentling , Shifting & Errection Of 220 Kv Pt - Dismentling Of 220 Kv Pt , Installation Of 220 Kv Pt And Placement Of Structure And Fixing Of All Accessories , Making All Interconnections Jumper Etc . , 220 Kv Isolator With Out Earth Switch ( 3-Phase ) - Unloading Of Isolator From The Carriage . Shifting Upto Civil Foundation And Placement Of Complete Isolator In All Three Phase Of Isolator Structure . Erection / Mounting Of Mechanism Box , Interconnection Pippnig Alignment Of Contacts And All Associated Activities To Make The Installtion Complete Including Checking Of Successful Technical And Electrical Operation . , 220Kv Lighting Arrester - Unloading Of L . A . From The Carriage . Shifting Of 220Kv Lighting Arrester And Placement On Stucture And Fixing Of All Accessories , Making All Interconnections , Checking And Installation Of Insulator Base And Surge Counters , Making All Jumpers Etc . , Solid Core Insulators For Substation Work - Unloading Of P . I . From The Carriage And Proper Staking/Storage . Erection Of 220Kv Post Insulator/Solid Core Insulator , Their Connections And Shifting Within Sub-Staion Permises . , Solid Core Insulators For Isolators - Unloading Of P . I . From The Carriage And Proper Staking/Storage . Erection Of 220Kv Post Insulator/Solid Core Insulator , Their Connections And Shifting Within Sub-Staion Permises . , 220Kv Control & Relay Panels For 50 Mvar 220 Kv Bus Reactor - Unloading Of Control Realy Panels From The Carriage . Shifting Up To Control Room ( Including Storage If Required ) & Placment Complet With All Relays And Accesories . The Placement Of C&R Panel To Be Done On Ms Channel Frame And Ms Channel Frame Will Be Suitably Grouted In Control Room As Per Drawing . Proper Alignment Of C&R Panel To Be Done . The Earthing Of C&R Panel To Be Done . , Cable Laying/Installation - Laying Of Copper Cables ( Armoured/Unarmoured ) On Racks/Angles Support Over Head Racks , Conduits Including Dressing Of Cables With Accessories For Copper Conductor & Armoured Control Cables . 2Core X 2 . 5 / 4 . 0 Sq . Mm , Cable Laying/Installation - Laying Of Copper Cables ( Armoured/Unarmoured ) On Racks/Angles Support Over Head Racks , Conduits Including Dressing Of Cables With Accessories For Copper Conductor & Armoured Control Cables . 4Core X 2 . 5/4 . 0 Sq . Mm , Cable Laying/Installation - Laying Of Copper Cables ( Armoured/Unarmoured ) On Racks/Angles Support Over Head Racks , Conduits Including Dressing Of Cables With Accessories For Copper Conductor & Armoured Control Cables . 8Core X 2 . 5 Sq . Mm , Cable Laying/Installation - Laying Of Copper Cables ( Armoured/Unarmoured ) On Racks/Angles Support Over Head Racks , Conduits Including Dressing Of Cables With Accessories For Copper Conductor & Armoured Control Cables . 12Core X 2 . 5 Sq . Mm , Cable Laying/Installation - Laying Of Copper Cables ( Armoured/Unarmoured ) On Racks/Angles Support Over Head Racks , Conduits Including Dressing Of Cables With Accessories For Copper Conductor & Armoured Control Cables . 19Core X 2 . 5 Sq . Mm , Providing Holes For Cable Entry , Fixing Of Glands , Dressing Of Cable Leads , Fixing Of Tags 2Core X 2 . 5 Sq . Mm , Providing Holes For Cable Entry , Fixing Of Glands , Dressing Of Cable Leads , Fixing Of Tags 4Core X 2 . 5 Sq . Mm , Providing Holes For Cable Entry , Fixing Of Glands , Dressing Of Cable Leads , Fixing Of Tags 8Core X 2 . 5 Sq . Mm , Providing Holes For Cable Entry , Fixing Of Glands , Dressing Of Cable Leads , Fixing Of Tags 12Core X 2 . 5 Sq . Mm , Providing Holes For Cable Entry , Fixing Of Glands , Dressing Of Cable Leads , Fixing Of Tags 19Core X 2 . 5 Sq . Mm , Power Cable 3 . 5 Core 70/150 Sq Mm , Earthing Installation -Installation Of 25Mm Dia 3000Mm Long Ms Rod Earth Electrodes By Directly Driving/ Drilling ( 6Dia ) In To Earth Including Excavation ( Irrespective Of Soil Encounterd ) , Back Filling With Bentonite Soil , Welding To Earth Conductor Etc . , Installation Of Steel Risers And Making Earth Mat ( Duly Buried At A Depth Of 0 . 5 Mtrs . ) Including Back Filling Welding Etc . And Bolting Of Risers To The Structures/ Eqipments At Desired Place: M . S . Flat 75X8mm , Installation Of Steel Risers And Making Earth Mat ( Duly Buried At A Depth Of 0 . 5 Mtrs . ) Including Back Filling Welding Etc . And Bolting Of Risers To The Structures/ Eqipments At Desired Place: M . S . Flat 65X8mm , Installation Of Steel Risers And Making Earth Mat ( Duly Buried At A Depth Of 0 . 5 Mtrs . ) Including Back Filling Welding Etc . And Bolting Of Risers To The Structures/ Eqipments At Desired Place: M . S . Flat 50X6mm , Preparation Of Pits ( 1 . 5X1 . 5X3mtrs ) As Per Boards Drawing No . Xii-B-774 Which Includes Excavation ( Irrespective Of The Soil Encountered ) Embedding Of 4 Nos Gi Pipes Of Size 40Mm Dia 4 Mm Thickness Along With Clamp For Earth Pit Back Filling With Black Cotton Soil Free From Boulder & Harmful Mixture And Costruction Of Brick For Earth Pit . These Gi Pipes Are To Be Welded With Ms Flat By Making Mesh Frame And Cutting Of Pipes As Also Making Oles In The Pipes For Water Seepage . The Earth Pit Is To Be Connected With Earth Mesh Of Ms Flat In Four Directions Directly On Pipe

INR 560 /-

INR 19000.0 /-

Refer document

Name of Work: Installation of 50 MVAR, 220 KV Bus Reactor at 220 KV Sub-station Pandhurna under Testing Dn. Chhindwara.
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	1	Unloading of Structures from the carriage Erection of structures including Shifting within Sub-station premises, fixing and alignment of templates for grouted/ bolted type structures foundations, tightenning of nuts, bolts, washers etc and including alignment and levelling of structures.		4.013	M.T.
2	2	Stringing of overhead gantries,vertical droppers with ACSR conductor including fixing of insulator string, sapcers, calmp etc. ACSR Single Zebra Conductor		500	Mtr.
3	3	Stringing of overhead gantries,vertical droppers with ACSR conductor including fixing of insulator string, sapcers, calmp etc. ACSR Twin Zebra Conductor		250	Mtr.
4	4	Stringing of overhead shield wire with 7/3.66mm standard galvanised steel complete with fixing of strain clamps at the structures		1000	Mtr.
5	5	Installation and Erection of Outdoor/Indoor Equipments 50 MVAR 220 KV Bus Reactor - Complete assembly and erection of 50 MVAR 220 KV Bus Reactor with connection etc. including installation all accessories etc. for 50 MVAR 220 KV Bus Reactor including there preliminary checks. (With oil & associated equipments)		1	No.
6	6	220KV EQUIPMENTS, 220KV Circuit Breakers (3 Phase) -Unloading of Circuit Breakers from the carriage. Shifting within Sub-station premises and placment of all 3No. poles of C.B. on Structure. Complete assembly of Circuit breaker including errection of control cabinet and mechanism box,interconnecting piping work,errection of all accesories for the equipment. SF6 gas filling for which gas cylinder and filling equipments shall be provided by MPPTCL		1	No.
7	7	220KV Current Transformer Ratio:800-400/1-1-1-1-1 Amp. - Unloading of C.T. from the carriage . Shifting of 220KV CT.upto Civil foundation and placement on stucture and fixing of Junction Box, including all accessories,making all jumpers etc.		3	No.
8	8	Dismentling, Shifting & Errection of 220 KV PT - Dismentling of 220 KV PT		3	No.
9	9	Installation of 220 KV PT and placement of structure and fixing of all accessories, making all interconnections jumper etc.		3	No.
10	10	220 KV Isolator with out Earth switch (3-Phase) - Unloading of Isolator from the carriage . Shifting upto Civil foundation and placement of complete isolator in all three phase of isolator structure. Erection / mounting of mechanism box ,interconnection pippnig alignment of contacts and all associated activities to make the installtion complete including checking of successful technical and electrical operation.		1	No.
11	11	220KV Lighting Arrester - Unloading of L.A. from the carriage. Shifting of 220KV Lighting Arrester and placement on stucture and fixing of all accessories, making all interconnections, Checking and installation of insulator base and Surge counters, making all jumpers etc.		3	No.
12	12	Solid core Insulators for substation work - Unloading of P.I. from the carriage and proper Staking/Storage. Erection of 220KV Post Insulator/Solid core Insulator, their Connections and shifting within sub-staion permises.		8	No.
13	13	Solid core Insulators for Isolators - Unloading of P.I. from the carriage and proper Staking/Storage. Erection of 220KV Post Insulator/Solid core Insulator, their Connections and shifting within sub-staion permises.		9	No.
14	14	220KV Control & Relay Panels for 50 MVAR 220 KV Bus Reactor - Unloading of Control Realy Panels from the carriage. Shifting up to Control room(including Storage if required) & placment complet with all relays and accesories. The placement of C&R panel to be done on MS channel frame and MS channel frame will be suitably grouted in control room as per drawing.Proper alignment of C&R panel to be done. The earthing of C&R panel to be done.		1	No.
15	15	Cable Laying/Installation - Laying of copper cables (armoured/unarmoured) on racks/angles support Over head racks,conduits including dressing of cables with accessories for copper conductor & armoured control cables. 2Core x 2.5 / 4.0 Sq. mm		500	Mtr.
16	16	Cable Laying/Installation - Laying of copper cables (armoured/unarmoured) on racks/angles support Over head racks,conduits including dressing of cables with accessories for copper conductor & armoured control cables. 4Core x 2.5/4.0 Sq. mm		8000	Mtr.
17	17	Cable Laying/Installation - Laying of copper cables (armoured/unarmoured) on racks/angles support Over head racks,conduits including dressing of cables with accessories for copper conductor & armoured control cables. 8Core x 2.5 Sq. mm		1000	Mtr.
18	18	Cable Laying/Installation - Laying of copper cables (armoured/unarmoured) on racks/angles support Over head racks,conduits including dressing of cables with accessories for copper conductor & armoured control cables. 12Core x 2.5 Sq. mm		1000	Mtr.
19	19	Cable Laying/Installation - Laying of copper cables (armoured/unarmoured) on racks/angles support Over head racks,conduits including dressing of cables with accessories for copper conductor & armoured control cables. 19Core x 2.5 Sq. mm		2000	Mtr.
20	20	Providing Holes for cable entry, fixing of glands, dressing of cable leads, fixing of tags 2Core x 2.5 Sq. mm		22	No.
21	21	Providing Holes for cable entry, fixing of glands, dressing of cable leads, fixing of tags 4Core x 2.5 Sq. mm		24	No.
22	22	Providing Holes for cable entry, fixing of glands, dressing of cable leads, fixing of tags 8Core x 2.5 Sq. mm		12	No.
23	23	Providing Holes for cable entry, fixing of glands, dressing of cable leads, fixing of tags 12Core x 2.5 Sq. mm		12	No.
24	24	Providing Holes for cable entry, fixing of glands, dressing of cable leads, fixing of tags 19Core x 2.5 Sq. mm		24	No.
25	25	Power cable 3.5 core 70/150 Sq mm		1	No.
26	26	Earthing Installation -installation of 25mm dia 3000mm long MS rod earth electrodes by directly driving/ drilling (6''dia) in to earth including excavation(irrespective of soil encounterd), back filling with bentonite soil,welding to earth conductor etc.		25	No.
27	27	installation of steel risers and making earth mat (duly buried at a depth of 0.5 mtrs.) including back filling welding etc. and bolting of risers to the structures/ eqipments at desired place: M.S.Flat 75X8mm		200	Mtr.
28	28	installation of steel risers and making earth mat (duly buried at a depth of 0.5 mtrs.) including back filling welding etc. and bolting of risers to the structures/ eqipments at desired place: M.S.Flat 65X8mm		220	Mtr.
29	29	installation of steel risers and making earth mat (duly buried at a depth of 0.5 mtrs.) including back filling welding etc. and bolting of risers to the structures/ eqipments at desired place: M.S.Flat 50X6mm		400	Mtr.
30	30	Preparation of pits(1.5x1.5x3Mtrs) as per Board's drawing No.XII-B-774 which includes excavation (irrespective of the soil encountered) embedding of 4 Nos GI Pipes of size 40mm dia 4 mm thickness along with clamp for earth pit back filling with black cotton soil free from boulder & harmful mixture and costruction of brick for earth pit.These GI Pipes are to be welded with MS Flat by making mesh frame and cutting of pipes as also making oles in the pipes for water seepage . the earth pit is to be connected with earth mesh of MS flat in four directions directly on pipe		5	No.