Taloja Indl. Area.... Strengthening and enhacement of power supply network....

Amount

Strengthening of power supply network to CFC Bldg @ Taloja Indl. Area

Dismantling

Dismantling DG set upto 50 kVA capacity along with switchgears & panel, etc. and remaking the site good as original.

Steel Poles (OH-PL)

Supplying and erecting rolled steel joist (girder) pole 152 x 152 mm (37.1 kg/m) with base plate in provided foundation as per specification no. OH-PL/RSJ

Brackets (OH-BKT)

Supplying & erecting pole bracket for OH conductor fabricated from ISM channel, 75x40x6mm, 550mm long for necessary nos. of provided insulators and erecting on pole with 50x6mm clamp complete as per specification no. OH-PL/BKT

Supplying & erecting pole bracket fabricated from ISM channel of size 75x40x6mm, 1100mm long for necessary nos. of provided insulators and welded with extension channel pieces of same size 300 mm in length and erecting on pole with 50x6mm clamp complete as per specification no. OH-PL/BKT

Supplying & erecting 100 x 50 x 6 mm with 4.7 mm thick web and 7.5 mm thick flange channel iron cross arm of suitable length for 2.4 m wide DP structure and erecting on DP with 50x6mm clamp complete as per specification no. OH-PL/BKT

Supplying & erecting MS pole bracket for guarding/LT OH line, fabricated from angle iron 50x50x6mm and 1100mm long for necessary nos. of provided insulators, and erecting on pole with 50x6mm clamp complete as per specification no. OH-PL/BKT

Accessories

Supplying and erecting pole clamp made from 50x6mm MS flat for pole or pipe, post erected with 15mm bolts and nuts duly painted with one coat of red oxide and two coats of aluminium paint complete.

Supplying and erecting G.I. stay set for poles, including loop insulators at inaccessible height with anchor plate 300x300x6 mm., straining screws, G.l. stay wire 7/8 SWG, G.l. stay rod 20mmx1.8m length and pole clamps duly erected in provided cement concrete foundation complete.

Insulators (OH-INS)

Supplying and erecting porcelain disc type insulator 70KN with necessary hardware suitable for 22kV line, complete as per specification no. OH-INS/DI

Supplying and erecting porcelain pin type insulator with GI pin suitable for 22kV line , complete as per specification no. OH-INS/PN

Supplying and erecting porcelain post type insulator with nut bolts suitable for 22kV line, complete as per specification no. OH-INS/PST

Supplying and erecting distribution class, 22 kV thyrite type lightening arrester with nut bolts, on provided MS channel as per specification no. OH-INS/LA

Plate, Pipe type Earthing (EA-EP)

Supplying, installing and testing pipe type earthing with 40mm. dia. G.l. pipe or 20 mm dia. G.I. Rod complete with all accessories of GI materials & recording the results as per specification no. EA-EP

Supply, installing, and testing of maintenance free earthing comprising of electrode of 17.2 mm diameter Low Carbon Steel with 250 micron molecular copper bonded earthing rod of Length 3m along with Carbon based environment friendly back fill ground enhancing compound required to fill up the excavated earth with required quantity (min. 125kg) complete, and recording the results specification no. EA-MF

Accessories

Supplying and erecting GI strip of required size used for earthing on wall and/or any other purpose with necessary GI clamps fixed on wall painted with bituminous paint in an approved manner with joints required as per specification no EA-EP.

Accessories

Supplying and erecting anti climbing devices, fabricated from pole clamps of MS flat 40x5 mm, with drooping spikes 15 cm. in length, welded to it and erected on pole complete.

Supplying and erecting fencing of section having size at least 2450 mm in height from ground level and 1200 mm width with angle iron frame work erected in CC foundation and painted complete with provided earthing as per specification no. SS-AS/FSG

Supplying and erecting 50 x 50 x 6 mm angle iron as corner support 2.45m long fixed at the middle of the fencing frame and the other side inclined at 30 degree angle, in cement concrete foundation of 15 x 15 x 40 cm complete duly painted with one coat of red oxide and two coats aluminium paint complete.

Supplying and erecting double leaf hinged door each 1500 mm in width x 2450 mm in height using B class GI pipe, hinges and angle iron supports, chain link wire mesh (jali) complete supported on channel iron, erected in foundation and painted complete as per specification no SS-AS/DLD

Providing & Fixing of printed instruction chart for (with minimum 700 x 1000 mm in size) treating persons suffering from electric shock, printed in English & Marathi and duly laminated complete.

Providing pair of duly tested rubber hand gloves as per IS :47705 suitable for working upto 22 kV supply complete.

Supplying and fixing standard first aid box with necessary antiseptic cream, medicine for use on wounds due burn, crepe bandage, gauge bandage, medicated ready to use bandage (Band-Aid) adhesive tape for medicinal use, scissors, antiseptic solution, etc. (All above contents shall be of standard makes)

C.C. Foundation

Making Cement concrete foundation including excavation (60 x 60 x 150)cm deep in 1:3:6 cement concrete 20 x 25 mm stone metal, (45 x 45 x 45)cm /45cm dia. x 45cm height plinth duly plastered, with necessary curing and finishing complete. (above 6m to 9m poles)

Making Cement concrete foundation including excavation (60 x 60 x 150)cm deep in 1:3:6 cement concrete, (20 to 25) mm stone metal with necessary curing and finishing complete.(for stay).

HT Cables (CB-HT)

Supplying , erecting & terminating XLPE insulated, galvanised steel formed wire armoured (strip) cable 22 kV(E), 3 x 185 sq. mm. aluminium conductor laid in provided trench / pipe as per specification no. CB-HT

Cable Joints & End Termination Kits (HT Cables) (CB-JT/HT)

Providing and erecting Heat shrinkable indoor termination kit for 11 kV (UE)/ 22 kV ( E ) XLPE HT cable 3x120 to 185 sq. mm. with necessary material as per specification no. CB-JT/HT

Providing and erecting Heat shrinkable outdoor termination kit for 11 kV (UE)/ 22 kV ( E ) XLPE HT cable 3x120 to 185 sq. mm. with necessary material as per specification no. CB-JT/HT

Hermetically Sealed transformer (SS-TR-HSL)

Supplying, installing, testing & commissioning 3 phase, 22/0.433 kV, 50 Hz., 630 kVA, Mineral oil immersed and naturally cooled outdoor type, Copper wound, delta/star connected additional neutral brought out on load side, temperature rise should not exceed 45? by thermometer in oil and 50? by the resistance method in winding at full load rating, using type A winding insulation (kraft paper) with HV tapping (with off load tap changer) off load +5 to -10 in steps of 2.5%,having 7 number of tap positions with standard accessories complete with test certificate with losses below 1860 Watts at 50% load, 5300 Watts at 100% load as per IS:1180 (part 1) : 2014 with necessary permissions of Electrical Inspector, as per specification no SS- TR-HSL. ( As per MSEDCL specification )

HT SF6 Load Break Switch /VCB/RMU (SW-HTS)

Supplying, installing, testing and commissioning SF 6 iInsulated 22kV, 630A, 16kA/3sec, 2 way outdoor, extensible motorised SCADA compatible RMU, internal arc tested as per electric supply company specification consisting of 1 no. feeder with 1 LBS and 1 no. feeder with 1 VCB compliant to IEC 62271-100, 200 and 102 as per specification no. SW-HTS/RMU SCADA.

LT Cables (Aluminum) (CB-LT/AL)

Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable, 1100 V 3½ core 185 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable, 1100 V 3½ core 300 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

Providing, supplying, erecting & commissioning of Transformer condition monitoring unit ( TCMU) comprising of sensor for transformer oil level , oil temperature , lug temperature , Humidity, Voltage ,current and ambient noise on real time.

Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 m. beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift upto 0.00 to 1.50 m.) By Manual Means

Filling in plinth and floors with approved excavated material in 15cm. to 20cm. Layers including watering and compacting etc. complete.

Providing and laying Cast in situ/Ready Mix cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water, Steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing if required and curing complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and laying in situ /Ready Mix cement concrete M-20 of trap / granite /quartzite/ gneiss metal for R.C.C. work in foundations like raft, strip foundations, grillage and footings of R.C.C. columns and steel stanchions etc. including bailing out water, Steel centering formwork, laying/pumping cover blocks, compaction and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etc. complete, with fully automatic microprocessor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete.

Providing Supplying erecting and commissioning of meter bus bar arrangement suitable for 630KVA transformer as per MSEDEL Specification Complete.

Providing meter outgoing arrangement for 140 kW MIDC and other consumer with proper cable and glanding arrangement.

Providing, Supplying and erecting of MSCRCA, 16 gauge & powder distribution panel suitable for three phase power supply arrangement.

Preparation of drawing for approval of Electrical Inspector authority /permission including energy meter connection and estimation approval from concern department & charging permission with other required permission from MSEDCL /MSETCL authority for complete restoration of power supply etc complete.

Kevla Engineering (BID ID -6563942)

Elink Software technologies Pvt Ltd. (BID ID -6558405)