MCW works at FSD Olavakode for the year 2025 26 Supply Installation Testing and commissioning of 2 nos of 16 Mtr High Mast along with LED Flood light fittings Feeder Pillar new UG cables to QC complex Sump pump house and UPS wiring in Depot Office

Sub Head - I (Wiring ) 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 medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. Group C (DSR 2025 - Item no.1.10.3)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire (DSR 2025 - Item no.1.14.1)

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire (DSR 2025 - Item no.1.14.2)

2 X 6 sq. mm + 1 X 6 sq. mm earth wire (DSR 2025 - Item no.1.14.4)

4 X 2.5 sq. mm + 2 X 2.5 sq. mm earth wire (DSR 2025 - Item no.1.14.7)

S/D of following sizes of FRLS PVC insulated copper conductor ISI marked single core cable in the existing surface/recessed steel/PVC conduit as required. 3 X 1.5 sq mm (DSR 2025 Item no.1.17.3)

3 X 2.5 sq mm (DSR 2025 Item no.1.17.12)

6 X 2.5 sq mm (DSR 2025 Item no.1.17.15)

3 X 6 sq mm (DSR 2025 Item no.1.17.30)

Sub Head - II (Switch Gear) Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 A switch (DSR 2025 - Item no.1.24.1)

3 pin 5/6 A socket outlet (DSR 2025 - Item no.1.24.4)

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required. 12 Module (200mmX150mm) (DSR 2025 - Item no.1.27.6)

Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required (DSR 2025 Item no 1.33)

Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required. (DSR 2025 Item No. 2.11)

Supplying and fixing of following ways surface mounting, vertical type, 415V TPN MCB distribution board of sheet steel, dust protected duly powder painted, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar for mounting MCBs (but without MCB/RCCB/Isolator etc., as required. 6 (8+18) way, Double door

Supplying and fixing following rating, four pole, 415 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63A

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 100 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63 A

Supplying and fixing following rating, triple pole, 415 volts, "C" curve, miniature circuit breaker suitable for inductive load in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63A

Sub Head - III (High Mast) Supply of 16 meter High Mast shaft in single/two section,with base dia.360 mm and top dia 100/150 mm with minimum plate thickness bottom 3 mm and top 3 mm, PCD 445 mm with the base plate of 520 mm with minimum 25 mm thickness, hot dip galvanised and suitable for wind velocity as 39 m / sec.as per IS:875(Part-III) with raising and lowering system comprising head frame, 2 steel wire rope 6 mm dia.(AISI 304, 7/19 construction) trailing cable,( Copper 5 CORE 2.5 sq mm EPR Insulated PCP Sheathed ) double drum SWL (350 Kg) of winch ( integral Motor three phase 0.75/1 HP 4/6 Pole single speed, ), manual handle, junction box, lightning finial, galvanised lantern carriage arrangement suitable for 8 luminaries symmetrically and its control gear boxes and lighting. The high mast shall have an integral power tool install inside the base compartment for its operation.

Supply and fixing of foundation bolt manufactured from special steel along with nuts, washers, anchor plate and common templates.

Sub Head - IV ( High Mast Foundation work, Road repair and Erection) Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. All kinds of soil (Civil DSR 2023 Item no. 2.6.1)

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. (Civil DSR 2023 Item no. 2.27)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinthn level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources. (Civil DSR 2023 Item no. 4.1.8)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) (Civil DSR 2023 Item no. 5.1.2)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more. (Civil DSR 2023 Item no. 5.22.6)

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete. (Civil DSR 2023 Item no. 5.9.1)

12 mm cement plaster of mix : 1:4 (1 cement : 4 fine sand). (Civil DSR 2023 Item no. 13.1.1)

Erection of 16 m high mast with the help of suitable tools and tackles, wiring of luminaries with all wiring material and labour as required.

Sub Head - V (Earthing) Earthing with G.I earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. (DSR 2025 Item no. 5.4)

Providing and fixing 25 mm X 5 mm G.I strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required (DSR 2025 -Item no.5.11)

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm) (DSR 2025 -Item no.5.9)

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required. (DSR 2025 Item no.5.12)

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required. (DSR 2025 Item no.5.16)

Sub Head - VI (Electrical Fitting & Installation) Supplying, Installation, Testing & Commissioning of Flood Light, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -5 0C to 50 0C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency > 85%,THD < 10% as per IEC 61000-3-2, P. F.≥0.95, IP-66,IK-10, CRI >70, under voltage and over voltage protection, EMI-EMC as per CISPR -15, lenses for beam angle 30 deg-120deg as per the application and the project requirement., suitable tilt able fitting, life time (LED, Driver & electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin) , SDCM(Standard Deviation Color Matching) <5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output .LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted.. Shape size and CCT shall be as approved by Engineer-in- Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). (DSR 2025 -Item no.8.15.6)

Supply of Single dome aviation obstruction lights with LED lamps.

Supplying, installation, testing and commissioning of 20W Retrofit type Photon Ultra bright LED polycarbonate tubelight along with Industrial Box type Luminaire batten suitable for twin T8 LED Tube on wall/truss for fixing LED tube including connection, testing as required.

Supply and fixing 12" industrial type exhaust fan of ISI marked suitable for single phase AC 230 volt 50Hz conforming to IS 374/1979 with amdt. No. 1 to 6, with suitable channels, clamps, making connections etc. as required.

Sub Head - VII (Feeder Pillar) Supply installation, testing and commissioning of outdoor stand mounted feeder pillar with 63 Amp. TPN MCB incomer, single dial timer, 40 A TP contactor for the automatic switching of luminaries, power tool control with 2 nos. 9 Amp. contactors with front mounting auxillary contact blocks and raise lower push button, 1 nos. 6A SP MCB, incoming 25 Sq.mm and outgoing 25 & 2.50 Sq.mm terminals, auto/manual toogle switch, connector bar, inerconnections etc. as required. Panel should be erected in min. 14 gauge CRCA sheet Box of minimum size 500 x 400 x 250 mm with supporting angels and top canopy, self-lock, gasket and slanting top erected in CC foundation in an approved manner.

Sub Head - VIII (Underground Cabling Works) Supply of PVC insulated and PVC sheathed XPLE power cable of 1.1 KV grade armoured UG aluminium conductor cable conforming to IS 7098 part 1 with up-to-date amendment of the following size as required. 4 × 25 sq.mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 4 X 25 sq.mm (28mm) (DSR 2025 - Item no.11.1.34)

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep) and re-filling etc. as required. 100 mm dia (DSR 2025 Item no.15.13.3)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering. Up to 35 Sq mm (DSR 2025 -Item no.10.3.1)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. Up to 35 Sq mm (DSR 2025 -Item no.10.5.1)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Upto 35 sq. mm (clamped with 1mm thick saddle) (DSR 2025 -Item no.10.7.1)

Supplying and fixing hot press molded SMC box of size 370x270x210 mm on wall, connector busbar, terminating the incoming and out going cables /wires with lugs (but with out end termination glands) making connections etc. as required.

Supplying and fixing cable route marker with 10 cm x 10 cm x 5 cm thick G.I. plate with inscription there on, bolted/ welded to 35 mm x 35 mm x 6 mm angle iron, 60 cm long and fixing the same in ground as required. (DSR 2025 Item no.10.10)

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal) (DSR 2025 Item No.15.15.1)

Supplying and fixing of light class G.I. pipe of 50 mm dia. (nominal) 1 meter length along the pole for protection of under ground cable as required (Derived from DSR 2025 Item no.13.37)

Sub Head - IX (Miscellaneous works) Dismantling/Reinstallation of electrical light fittings from Office space to designated locations, testing and commissioning of the fittings, making connections, etc. as required.

Sub Head - X (Credit Items) Credit value of following dismantled obsolete/unserviceable materials. Dismantled scrap of MS conduit/DB's/GI wire/clamps etc.

Dismantled scrap wire of Al.conductor cable.

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