SITC of Redudant HT feeder for Hadron Building and replacement of existing 11KV transformer and HT switchgear for Archive Building with 33KV system

Amount

Cat (A) -Items to be supply and installation

33/11 kV MV SYSTEM

33kV MV SYSTEM Agency to refer Technical specifications sheet , scope of work and SLD drawing. SITC of Supply of indoor, extensible, draw out type 33 kV MV VCB panel with necessary metering and protection as per Specification attached herewith & Single Line Diagram .The rate shall include the following job : 1)Supply of the MV VCB Panel. 2)Testing of MV Panel as per IS and specifications at manufacturer's workshop prior to dispatch dully witnessed by client and consultant / 3rd party inspector , charges for 3rd party inspection to be born by agency. 3)Delivery of the breaker panel at site in Weather proof wooden Packing 4)To receive and understand the installation guideline provided by manufacturer. Unloading of panel and shifting it to site store/location as per site in charge. 5)Shifting of panel from site store to substation room including removing the packing. 6)Checking of operation, wiring of breaker, trip mechanism, no. of operation on power pack etc. before commissioning. 7)Testing of breaker including testing of tripping mechanism, setting of all relays etc. 8)Conducting hi-pot (HV) test on each panel as per specifications at site before commissioning. 9)Supply of necessary spares required for commissioning. 10)System study and protection co-ordination setting for HV as required. 11)To Take approval from statutory body if required. 12)To prepare shop drawing and to take approval of consultant & client at each stage. 13)To prepare & submit as-built drawing and handing over document to end user. 14) All main protective relay shall be numerical, microprocessor based, programmable. Other relays such as master trip/lockout relay, auxiliary relay, alarm relays, under-voltage relay, etc. shall be electromagnetic type as specified in technical specifications. , panels must have breaker rackIN / Rack out trollys , earthing trollys 02 Nos.

Supply, Installation, Testing, commissioning of 33kV, 50Hz, 3P, 1250A, MOTORISED VCB, 31.5 kA/3S, Indoor VCB Panel with metering and protection as per SLD Drg. Nos. 00-E-00-EDRG-01. (Loc : HAdron building substation HT panel 1) (With 1 No. 1250 A VCB as Incomer, 1 No. 1250 A as Bus coupler, and 2 Nos. 1250 A VCB as outgoing). This new 33KV HT breaker panel to be coupled with existing HT panel having one incomer and 02 outgoings including required interlocks , adaptor panels , and modifications All main protective relay shall be numerical, microprocessor based, programmable. Other relays such as master trip/lockout relay, auxiliary relay, alarm relays, under-voltage relay, etc. shall be electromagnetic type as specified in technical specifications. as per SLD 00-E-00-EDRG-01. Loc : HAdron Building substation HT Panel -1. Existing HT panel details attached.

Supply, Installation, Testing, commissioning of 33kV, 50Hz, 3P, 1250A, MOTORISED VCB, 31.5 kA/3S, Indoor VCB Panel ICOG panel with metering and protection as per SLD Drg. Nos. 00-E-00-EDRG-01. (Loc : Archive building substation ) All main protective relay shall be numerical, microprocessor based, programmable. Other relays such as master trip/lockout relay, auxiliary relay, alarm relays, under-voltage relay, etc. shall be electromagnetic type as specified in technical specifications. as per SLD 00-E-00-EDRG-01. 'Supply of HT 33 KV SUBSTATION PANEL AT ARCHIVE as per SLD 00-E-00-EDRG-01. (With 1 No. 1000 A I/C O/G VCB).

H.T. XLPE CABLES 'Supply, laying, connecting, testing and commissioning of 33kV , HT round armoured, 3Core, XLPE (E) cable including all accessories, supports etc. as specified and shown on drawings. The unit rate for the job shall include : 1)Supply of Cables 2)Delivery of cables at site. 3)Unloading at site store. 4)Shifting of cable from site store to place of installation. 5)Meggar testing / Hipot of cables prior to laying. 6)Laying of cables in ground through excavated trench / prepared trench / RCC hume pipes / HDPE pipe 7)Supply and fixing of route markers at every 30 mtr. and at change of direction. as approved by EIC 8)Earthing the glands and armouring with earthing clamp and jumper and also connecting to common earth bar. 9)Testing of cables including HV pressure testing at site after connection of end cable termination kit.

Supply, laying, testing and commissioning of 1No. 3C x 400 mm² 33kV (E), XLPE, ALU., ARMOURED CABLE

Supply, laying, testing and commissioning of 1No. 3C x 300 mm² 33kV (E), XLPE, ALU., ARMOURED CABLE - For reconnection of existing cable in case of short length of existing cable

H.T. Indoor and Outdoor End Joints: Supplying and installing cable end joints using heat shrinkable cable jointing kits and other required ancillary materials like cable gland, cable sockets, insulation tapes, etc. but excluding cable boxes, to the following 33kV (E) cables:

Supply & connection of the Heat shrinkable type Indoor H.T.cable end terminations suitable for 33kV, 3C x 400 mm² XLPE (E) armoured cable.

Supply & connection of the Heat shrinkable type H.T.cable straight joint termination kit suitable for 33 kV, 3C x 400 mm² XLPE (E) armoured cable.

Supply & connection of the Heat shrinkable type Indoor H.T.cable end terminations suitable for 33kV, 3C x 300 mm² XLPE (E) armoured cable.

Supply & connection of the Heat shrinkable type Outdoor H.T.cable end terminations suitable for 33kV, 3C x 300 mm² XLPE (E) armoured cable.

Supply & connection of the Heat shrinkable type H.T.cable straight joint termination kit suitable for 33 kV, 3C x 300 mm² XLPE (E) armoured cable.

DISTRIBUTION TRANSFORMER Supply, Installation, Testing and Commissioning of Oil cooled (ONAN), Outdoor type, step-down transformer with ON LOAD TAP CHANGER , RTCC, Class A, Temperature rise-500/450 /500 C , Losses to comply with IS 1180 Level -1 (Latest amendments as on date of implementation) at 50% & 100 % loading, as per Specification, Technical Data sheet & IS.The rate shall include the following : 1)Supply of transformer as per approved specification & datasheet by client and/or consultant. 2)Testing of transformer as per IS and specifications at manufacturer's workshop fulfilling all technical compliances prior to dispatch dully witnessed by client and/or consultant. 3)Delivery of the transformer at site with all tools, equipment & accessories 4)Installation, testing and commissioning of transformer. 5)Testing of transformer as per IS and specifications at manufacturer's workshop prior to dispatch dully witnessed by client and consultant / 3rd party inspector , charges for 3rd party inspection to be born by agency. . 6)Delivery of the transformer at site with all tools, equipment & accessories 7)Unloading of transformer at site. 8)Shifting of transformer with all tools, equipment & accessories from site store to the site & placing it on the plinth at site. 9)Installation and assemble of transformer at site. 10)Earthing of transformer neutral & body. 11)Testing of transformer as per IS before commissioning. 12)Charging of transformer gradually as per IS. 13)To prepare shop drawing and to take approval of consultant & client at each stage. 14)To prepare & submit as-built drawing and handing over document to end user. 15) Necessary control cable / power cable from transformer to RTCC panel / HT panel should be considered in the scope of agency. 16) TAP CHANGING DEVICE: Transformer is provided with voltage controlling devices such as OLTC (on Load Tap changing gear), RTCC (Remote tap changing gear panel) and relays / flag indicator to monitor parameters. These would be in the control and relay panel on the 33 kV side of the substation and wired to the transformer through control cables. The control and relay panel would be provided with numerical type relays and annunciating windows to indicate faults on 33 kV equipment. Tap changing device shall be provided on H.V side, circuit type, externally hand operated with necessary indications for tap position and locking arrangement at any of the tapping positions. It shall be designed for bi-directional operation and shall be of self-positioning type and shall have the ± 1.25 % steps

Supply, Installation, testing and commissioning of 2500kVA, 33kV/0.433 kV ONAN TRANSFORMER, Dyn11, with OLTC -10% to +10% in step of 1.25%, as per the specifications and datasheet. Loc : Substation at Archive building

NITROGEN INJECTION FIRE PROTECTION SYSTEM The rate shall include the following :1)Supply of NIFPS system as per approved specification & datasheet by client and/or consultant.2)Testing of NIFPS as per IS and specifications at manufacturer's workshop fulfilling all technical compliances prior to dispatch.3)Delivery of the NIFPS system at site with all tools, equipment & accessories and extra one cylinder of NITROGEN4)Installation, testing and commissioning of NIFPS.5)Testing of NIFPS as per IS and specifications at manufacturer's workshop prior to dispatch.6)To do all piping and civil work needed for NIFPS system.7)Unloading of NIFPS at site.8)Erection of all panels of NIFPS with any if fabrication required9)Supply, laying and connection of all cables required for NIFPS10)Earthing of NIFPS body.11)To prepare shop drawing and to take approval of consultant & client at each stage.12)To prepare & submit as-built drawing and handing over document to end user. 13) All internal cabling , all tye of cable materials are included in the scope

SITC of NIFPS for 2.5 MVA 33kV/0.433kV , OLTC, ONAN Transformer

EARTHING SYSTEM EARTHING STATIONS Supply, installation, connection and testing of plate type / pipe type earthing station for various electrical equipments and systems as per IS with following.1)Excavation in soft soil / hard marrum2)Supply of copper plate electrode / G.I. Pipe electrode.3)Supply & fixing of watering 'B'Class pipe.4)Supply of civil material and preparation of brick masonry earth pit chamber with Heavy Duty C.I. frame and hinged covers of suitable size as per drawing.5)Supply and providing of charcoal and salt for filling in earth pit.6)Supply of tools and tackles necessary for excavation to a desire depth and doing necessary civil work etc.7)Testing earth resistivity before earthing and electrode resistance after completion of work.8)Supply and fixing of Equipotential bar with housing along with necessary mounting accessories.

40 mm. N.B., 'B' Class 3.0 mtr. long G.I. Pipe type earthing station for equipment body earthing (PECS)

600mm x 600mm x 3.15 mm (thick) Cu Plate type earthing station for Transformer Neutral Earthing

Earthing Conductor Supply, laying, connection and testing bare earthing conductor for inter-connecting the earthing stations and various equipment in built up trenches, walls/ceiling, buried in ground generally as specified and shown on the drawing complete with :1)Supply & fixing accessories like earthing clamp, saddle, etc.2)Supply of corrosion protection of buried conductors with bituminous coating3)Supply of Test links (Copper/GI) etc.

50 x 6 mm Hot dipped (86 micron Zinc thicness min.) GI Strip

50 x 6 mm CU Strip

Equipotential Bar Supply, installation, testing and commissioning of below mentioned Equipotential bar with suitable size junction box to inter connect different earthing conductor. Scope covers:1)Supply and installation of Equipotential bar2)Supply and installation of suitable size CRCA sheet junction box3)The bar shall be provided with min. six knockouts for connecting the equipment to earthing station.

50 x 12 mm GI Equipotential bar of 500 mm length

50 x 12 mm CU Equipotential bar of 500 mm length.

CABLE LAYING CABLE TRAY Supply, Installation, laying and erection of G.I. Perforated and Ladder Type cable tray with reducer, bends, tees, clamps and couplers for fixing of cable to complete the job. It should also comply load testing of IS 14927-1 (2001).Scope covers:1)Supply of pre-fabricated cable trays as per approved design by consultant & client.2)Delivery of the material at site.3)Unloading of material & storage at site store.4)Shifting of material from site store to place of installation.5)Painting the support structure with two coats of red oxide and two coats of enamel colour paint of approved brands.6)All material shall be Hot dip galvanised (86 micron Zinc thickness min.) as per IS and specifications.7)Max. distance between two structural steel supports shall not exceed 1.2 Mtrs.8)Tying of cables with cable trays with proper dressing. 9)Max. no. of tier of cables on cable tray MV cables : 1 No. 10)To prepare shop drawing and to take approval of consultant & client at each stage.11)To prepare & submit as-built drawing and handing over document to end user.

600 mm. wide. - vertical member-100mm x 15mm x 2 mm thick, rungs-35x15x2 mm @250 mm - Ladder Type

300 mm. wide., perforated cable tray, side height 100 mm, thickness 2 mm

FABRICATION Supply, fabrication and installation of structural steel required for HT panel channel foundations on floor / cable tray support on wall with anchor fastener / nuts and bolts , including required welding/ cutting/ grinding shall be done to complete the job using ISA/ISMC/MS channel . The job also includes to paint the structure after surface cleaning with two coats of red oxide and two coats colour of enamel paint as approved and recommended by consultant/ client.

MANHOLES: Constrution of man-holes as per following specifications for providing passages to lay the cables. Construction of man-holes as per following specifications for providing passages to lay the cables. Scope covers:1)Supply of necessary brick, cement, reti, concrete etc. as per approved material by consultant & client. (Pre-cast chamber is not allowed)2)Pre-preparation of soil required at site e.g. removing of debris, levelling etc.3)Excavation in all types soil upto required depth (as per civil foundation design requirement by structure engg). Job includes soil compaction, sand filling, ruble filling etc. prior to PCC4)Rubble Soling: Supply and providing rubble stone of black trap / granite / basalt or other variety of stone available locally. The stone should be hard, durable free from defects and of required size as required at site or as per specification.5)PCC (minimum requirements): Supply and Laying cement concrete 1:3:6 (1 Cement : 3 Courase :6 Black Crushed Stone aggregate 40 mm nominal size ) and curing complete including cost of form work in found- action and plinth.6)Providing M30 (minimum requirements) grade RCC as per structure design for pile/flat foundation7)Applying plaster on all walls8)Supply and providing RCC cover , including lifting arrangement on manhole 9)Delivery of the material at site.10)Unloading of material & storage at site store.11)Shifting of material from site store to place of installation. 11)Rate of excavation shall be considered as part of scope.12)Civil-structure design of manhole from structure engg. Taking approval from client/consultant on design prior to commence execution work at site.13)Erection shall be as per approved structural drawing.14)Providing plaster on both the sides of each wall as per approved method.16)To prepare shop drawing and to take approval of consultant & client at each stage.17)To prepare & submit as-built drawing and handing over document to end user.

Providing 2000 mm(B) x 2000 mm(W) X 1500 mm(D) manhole complete with RCC, plastering on both sides and providing cover above it.

RCC CABLE TRENCH Scope covers:1)Supply of Cement, Reti, Concrete, Reinforcing material as per approved design by consultant & client (Pre-cast blocks are not allowed)2)Pre-preparation of soil required at site e.g. removing of debris, levelling etc.3)Excavation in all types soil upto required depth (as per civil foundation design requirement by structure engg). Job includes soil compaction, sand filling, ruble filling etc. prior to PCC4)Rubble Soling: Supply and providing rubble stone of black trap / granite / basalt or other variety of stone available locally. The stone should be hard, durable free from defects and of required size as required at site or as per specification.5)PCC (minimum requirements): Supply and Laying cement concrete 1:3:6 (1 Cement : 3 Courase :6 Black Crushed Stone aggregate 40 mm nominal size ) and curing complete including cost of form work in found- action and plinth.6)Providing M30 (minimum requirements) grade RCC as per structure design for pile/flat foundation7)Applying plaster on all walls8)Delivery of the material at site.9)Unloading of material & storage at site store.10)Shifting of material from site store to place of installation.11)Supply of all accessories required to construct RCC trenches at site in case of on-site constructed trenches.11)Civil-structure design of cable trench from structure engg. Taking approval from client/consultant on design prior to commence execution work at site.12)Non-covered openings of trenches shall be covered with MS chequered plates (black painted) of required thickness as suggested by structure design, suitable to equipment weight.13)Rate of excavation and MS chequered plates is considered as part of scope. 14)To send the sample for strength checking as requested.15)To prepare & submit as-built drawing and handing over document to end user.

Providing 2000 mm (w) x 2000 mm (D) RCC cable trenches as per details shown in drawing, specification. Footing of trech & RCC wall design shall be as per structure design.

EXCAVATION THROUGH JCB OR MANUAL All cables to be laid in ground burial format through HDPE pipes. For laying to HDPE pipes use JCB or manual digging for all types of soil, ground, roads, pavers etc. Direct burial of cables are not allowed. Scope covers:1)Excavation of ground up to a depth such that the top of the cable shall be minimum 1.5 Mtr below the finished ground level.2)Supply, Laying and Pulling of HDPE pipes in Horizontal Trenches Size of pipe shall be appropriate to cables but not less than 150 mm internal dia.3)Back filling and compacting of the excavated trenches and removal of excess earth from the site.4)Supply, Fixing, Painting & Sign writing of Route marker and Joint Indicators5)Supply of cable & HDPE pipes is not be considered in the cost. Supply and fixing of 6)Pulling of cables through pipes and ducts shall be part of scope7)To prepare shop drawing and to take approval of consultant & client at each stage.8)To prepare & submit as-built drawing and handing over document to end user. To repair the road as existing after completion of excavation and backfilling work

Excavation of all kind of soils for cable laying as per specifications including repairing of road as per exising

HDPE PIPES Supply & installation of Pipes as per below sizes for laying of cables underground. Scope covers: 1)Supply of pre-fabricated HDPE Pipes as per approved make by consultant & client. 2)Delivery of the material at site. 3)Unloading of material & storage at site store. 4)Shifting of material from site store to place of installation. 5)Jointing of two pipes as per manufacturer's guideline with prior approval by consultant & client. 6)Manual Laying of pipes 7)To prepare shop drawing and to take approval of consultant & client at each stage. 8)To prepare & submit as-built drawing and handing over document to end user.

Supply and Installation of 150 mm dia HDPE (6 KG grade)

CIVIL & STRUCTURE WORKS Civil Foundation work Providing civil foundation for various purpose with following scope of work: 1)Pre-preparation of soil required at site e.g. removing of debris, levelling etc. 2)Excavation in all types soil upto required depth (as per civil foundation design requirement by structure engg) 3)Job includes soil compaction, sand filling, ruble filling etc. prior to PCC 4)Rubble Soling: Supply and providing rubble stone of black trap / granite / basalt or other variety of stone available locally. The stone should be hard, durable free from defects and of required size as required at site or as per specification. 5)PCC (minimum requirements): Supply and Laying cement concrete 1:3:6 (1 Cement : 3 Courase :6 Black Crushed Stone aggregate 40 mm nominal size ) and curing complete including cost of form work in found- action and plinth. 6)Providing M30 (minimum requirements) grade RCC as per structure design for pile/flat foundation 7)Providing foundation bolts 8)Civil foundation for transformer shall be done acc . 9)Backfilling: Supply & filling in plinth with sand / Quarry dust under floors including watering, ramming consolidating and dressing etc. complete 10)Civil-structure design of cable trench from structure engg. Taking approval from client/consultant on design prior to commence execution work at site. Quoted rate shall include all above items whether mentioned or not in concrete volume.

SITC of Transformer foundation for 2.5 MVA trafo as per manufacturers recommendations / as per specifications

Required Civil Work for levelling of the floor suitable to mounting of electrical panel , including MS channel , civil works , RCC . in the Electrical Room, Trench to complete the entire project.

SAFETY ACCESSORIES

Supply and installation of 440 V DANGER caution board in Marathi, Hindi & English made from vitreous enameled steel and to be fixed on door/ shutter inside electrical room.

Supply and installation of 33000 V DANGER caution board in Marathi, Hindi & English made from vitreous enameled steel and to be fixed on door/ shutter inside HT electrical room.

Supply of Rubber Hand Gloves pair 33KV

Supply and fixing of 6.5 Kg. Co2 type portable fire extinguisher with necessary clamps, supports and trolley.

G.I bucket with round bottom and painted red in colour, 13 ltr. capacity and filled with dry sand and mounted on stand to be provided as per the following item.

Supply and fixing of Floor mounting steel stand for keeping 4 buckets having 1500 mm length, 600 mm width and 1500 mm height. The steel to be used shall be 30mm x 30mm x 4mm Red colour painted M.S. angle iron frame with four numbers of forged steel hooks welded to it.

Supply and installation of approved SLD in wooden frame with glass cover

Supply and laying of 3000mm (L) x 1000 mm (W) wide rubber insulating mat with thickness of 6 mm thick (antiskid type) ISI marked

Supply of Earthing Rod for Temporary earthing: It shall consists of corrosion resistant, Insulated Telescopic Aluminum Rod. Aluminium rod shall be smooth on the outside and of about 18 feet in length when open and 8 feet in collapsed state. Rod shall be provided with FRP Grip. The system shall be attached along with a robust ‘PULL’ collar to disentangle the person in emergency. This PULL collar shall be made from a robust metal arched structure. Diameter : 25x 28x 32 mm.

FIRE BARRIER SYSTEM Supply, installation, testing and commissioning of following fire barrier systems for HT and LT cable systems passing through shafts, trenches, ducts etc.

Providing & Fixing Fire Barrier mortar with minimum 2 hours fire rating when tested in accordance with BS 476 part 20 nd UL 1479 for horizontal openings in fire vertical openings in walls for passing service shafts.The mortar shall have minimum hardended of 0.8 g/cm3 .The service lines could be of various types like electrical cables trays,metal pipes, GI ducts for AC. ETC.

LIASONING WITH GOVT. AGENCIES & TESTING Electrical Contractor to obtain the statutory approvals for the entire electrical installation from all local statutory bodies. All the application to obtain the required approval whether online or offline will be done by contractor. ACTREC will provide required documents only . Liason charges to obtain addition services at 33kV from MSEDCL Substation. Liasoning charges for MSEDCL/CEIG/Electrical inspector / Any Govt.- Public Sector company. Approval of concern authorities for all the equipments (for example:Transforer,HT panel,33kV Panel, all equipments on ACTREC as well as MSEB side) is inclusive whether mentioned ot not.Details of job:a)Liasoning work with MSEDCL and electrical inspector with supervision charges of MSEDCL for the switchgear items before metering and metering kiosk considered as per SLD and BOQ.b)Taking prints and submission to authority.c)Follow-up with approval authority / officials.d)Testing of equipments, follow-ups, third party witness.e)Co-ordination with approval authority and getting work done from the authority.f)Arranging factory and site visit.g)All statutory fees shall be paid by contractor. Same shall be reimbursed by client upon submission of receipt.

These approvals shall be obtained by the electrical contractor well in advance before commissioning of the plants / sub-station and he shall attend to all formalities connected with the approval by the above authorities. During the site inspections of the electrical installations by above authorities, if any changes or additions in the electrical installations are called for by these authorities, the same shall be carried out by the electrical contractor without any additional cost to Purchaser. The contractor shall arrange and bring the Electrical Inspectors / Authorities at site for approval before commissioning and shall submit necessary test certificates. All the statutory fees shall be reimbursed by ACTREC to contractor upon submission of valid payment receipt.

Testing charges for all equipments of yard for proper operation of following systems: 1. Relays through secondary injection 2. RCP for control wiring connection, controlling logics and operations 3. Earthing 4. Pre commissioning test for all equipments as per technical specifications and manufacturers recommendations.

48 VOLTS D.C. SUPPLY SYSTEM Supply, installation, assembling, connection, testing and commissioning of Battery and Charger as per Specification, Technical Data sheet, IS & relevant drawings. The unit rate for each item shall include : 1)Supply of Battery and Charger 2)Testing of equipment as per approved QAP at OEM's factory prior to dispatch in presence of client and consultant. 3)Delivery of the Battery-Charger to site. 4)Shifting of the Battery-Charger from site store to the suitable location. 5)Assembly and wiring of component supplied separately. 6)Installation of Battery-Charger as per Location arranged by site Engineer in charge including removing packing. 7)Earthing all components, frame etc. to a common internal earth bar. 8)Touching of body with powder coating for damaged parts. All the nuts bolts & joints exposed to the air shall be covered with suitable anti - oxidants material or as directed by the Engineer in charge. 9)Supply and fixing all accessories and supporting structure. 10)Checking of Internal connection & wiring, operation of switches, MCCB, MCB etc..11)Supply of necessary tools, hardware, testing hardware, testing equipment during testing at site. 11)Supply & fixing of 75 mm main steel [No rolling mill material shall be allowed] MS channels for fixing the charger, along with all the required civil materials required to complete the job as per the instruction of Engineer Incharge. 12)To prepare submission drawing and to take approval of consultant at each stage. 13)To prepare & submit as-built drawing and handing over document to end user. 11.1 48 V Sealed Maintenance Free (SMF) D.C. battery with connection and wiring etc. installed on wooden stand. The job includes intercell connections, levelling, alignment, first charging of battery etc. as per specifications and instruction of engineer - in - charge.

Supply, installation, testing and commissioning of 48V DC, 50AH VRLA SMF Lead-Acid / dry cell with related accessories, as per specifications.

Supply, installation, testing and commissioning of Battery charger for above with DC distribution board

LOW VOLTAGE POWER & CONTROL CABLEs Supply, laying, connection, testing and commissioning of heavy duty, low voltage, XLPE (IS 7098 - PART-II) insulated, stranded AL / Cu conductor Armoured cables as per specification & IS. The cable shall have inner sheeth of XLPE and outer sheath of PVC ST2 (FRSL) type with stranded AL/Cu conductor wherever specified.Outside Building Installation: The cable shall be laid underground in excavated trench / prepared trench / hume pipes when laid outside the building. Cost of excavation, trenches, hume pipes shall be considered under separate head.Within Building Installation: Cable shall be laid through prepared trench / cable tray / duct / hume pipe / channel / floor trunks etc when laid inside the building. Cost of excavation, trenches, trays, hume pipes, channel, trunks shall be considered under separate head.The scope shall include: 1)Supply of Cables. 2)Delivery of the cables at site. 3)Unloading at site store. 4)Shifting of cable from site store to place of installation. 5)Excavation in hard or soft murrem / rocky area upto required depth, supply and laying of protection bricks, supply and backfilling with fine sand, levelling the ground to match with the existing condition. 5)Laying of cable in the excavated trench / prepared trench / cable tray / duct / hume pipe / channel / floor trunks when laid inside or outside the building. 6)Connection of cable. 7)Supply & fixing of cable clamps, brackets, supports, route markers etc. where ever required to fix the cables safely. 8)Earthing the glands and armouring with earthing clamp and jumper and also connecting to common earth bar. 9)Testing of insulation and continuity of cable and submission of reports to the client's representative. 10)To prepare submission drawing and to take approval of consultant at each stage. 11)To prepare & submit as-built drawing and handing over document to end user.

3C X 2.5 mm² CU XLPE ARMOURED

5C X 2.5 mm² CU XLPE ARMOURED

7C X 2.5 mm² CU XLPE ARMOURED

LOW VOLTAGE BUSDUCT Supply, Installation, Testing, Commissioning of Sandwich Type LV Busduct as per specification, IS and data sheet.All M.S. parts of busducts should be galvanized and painted with two coats of Aluminium paint.The rate shall include the following :1)Supply of Busduct2)Delivery of the Busduct at site.3)Unloading of Busduct at site.4)Shifting of busduct with all tools, equipment & accessories from site store to the site & placing it on the plinth at site.5)Installation and assemble of busduct at site with following accessories as required as per site condition.- Horizontal Bends- Vertical Bends- Straight Joints- Adaptor Box Transformer side- Adaptor Box Panel side- Flexible Cu Connection joint with Transformer- Flexible Cu Connection joint with Panel6)Earthing of Busduct body.7)Testing of Busduct as per IS before commissioning. '8)Charging of Busduct gradually as per IS.9)To prepare submission drawing and to take approval of consultant at each stage.10)To prepare & submit as-built drawing and handing over document to end user.

Supply, Installation, testing and commissioning of Sandwich Type LV Busduct (IP-54), 4000A (at site condition) RATED, 0.433kV, 50kA, FP, External Earth Busbar 2 Nos. GI Strip along the route of 50x10 MM on both the sides of BUSDUCT. Including rain protection cover (For Transformer to Archive building LT panel). as well as per Site Condition. Length of the bus duct based on site conditions. Structural steel required for support of bus duct should be considered in th scope

Electrical wiring works

DISTRIBUTION BOARDS Supply, installation, testing & commissioning of 500V Distribution Boards as speci- fied , 'i) Copper busbars together with tapped neutral bar for individual phases. , copper earth strip with tapping for EEC , Interconnections and earthing. Sheet steel enclosure suitable for recessed or surface mounting with hinged lockable doors interlocked. Thikness of 1.6mm , Phase to phase barriers in case of 3Ph boards. , 'vii) Necessary MS support frame & painting, labelling, phase indicating lamps with fuses etc. complete. Power Distribution Boards as specified Emergency for LAB power points 12 Way TPN DB power Distribution Board comprising of Incomer : i) 100 Amp TPN MCB+4P TYP-2 SPD 12KA ii) 3Nos, 40Amp DP ELCB(100 mA) Outgoing : i)36Nos 16 Amp SPMCB

Lighting & Power Distribution Boards as specified 01 normal + 1 Emergency 12 Way TPN DB light Distribution Board comprising of Incomer : i) 40 Amp TPN MCB+4P TYP-2 SPD 12KA ii) 3Nos, 32Amp DP ELCB(30 mA) Outgoing : i)36Nos 10 Amp SPMCB

Supplying and fixing following size/ modules, GI / PVC box concealed / surface as per site requirement alongwith modular base & cover plate for modular switches in recess etc. as required.

3 Module

6 module

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

15/16 A switch

6 pin 15/16 A socket outlet

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

SITC Supplying and erecting regular/ standard model Ceiling fan of 1200 mm. sweep complete erected in position including ceiling fan hook fixing , down rods , ceiling rose and all fixing accessories

SITC of 22W 4feet LED light fixture including ceiling rose , and fixing accessores complete in all respect

SITC of metal body exhaust fan 450mm including louvers outside. The work includes civil work required for installation of fan including final finishing and painting.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable including surface/ recessed medium class PVC conduit as required. 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed including medium class PVC conduit / casing capping , with modular switch, modular plate, suitable GI box , ceiling fan rose and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required. Group A

Secondary point wiring light to light looping with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required. including PVC conduits , Bends and all fixing accessories.

SITC of 8 SWG copper Wire

Cat (B) - Buy Back Items

EXISTING ELECTRICAL SYSTEM – DISMENTALLING and Buy back MV Panels: Scope Covers:1)Removal of existing panel 2)Disconnection of all input and output cables 3)Disconnection of all earthing terminals 4)Removing of panel from its installed location 5)Temporary shifting to site store if required 6)Loading, unloading and transportation of panel 7)Buyback of panel 8) Removing of channel foundations of existing panels iif not in good condition

Charges for Buy back and removing of 11 KV HT Breaker panel along with all meters & relays (01 Nos at OLD MRS and 02 Nos at Archive Building substation ) year of manufacturing 2020 , Make Siemens

Transformer Scope Covers:1)Removal of existing transformer3Dismantelling of Radiators and accessories2)Disconnection of all input and output cables3)Removing of panel from its installed location (RTCC etc..)4)Temporary shifting to site store if required5)Loading, unloading and transportation of transformer6)Breaking, excavation and removal of old foundation of trafo 7)Disconnection of all earthing and fabrication part of old trafo 8)Buyback of Transformer clearing site for new installation

Charges for buy back of 2000 kVA 11kV/0.433kV transformer including Bus duct at Archive building year of manufacturing 2020 Make Voltamp

Welldone Integrated Services Private Limited

Daanish Electricals and Sales Pvt. Ltd.