MCW works at FSD Mavelikara under DO Alappuzha SITC of 2 Nos of 16Mtr High Mast along with LED Flood light fittings in Depot Office Complex and efficient power distribution with new UG cables to LWB Labour shed Security Gate room and Canteen building

Supply of 16 meter High Mast shaft in two section,with base dia.360 mm and top dia 150 mm with plate thickness bottom 3 mm and top 3 mm, PCD 445 mm with the base plate of 520 mm , 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 1 HP 6 Pole single speed, ) galvanised lantern carriage arrangement suitable for 12 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.

Supply installation, testing and commissioning of outdoor stand mounted feeder pillar with 63 Amp. TPN MCB incomer, single dial timer, 32 A TP contactor for the automatic switching of luminaries, power tool control with 2 nos. 9 Amp. contactors and raise lower push button, incoming 35 Sq.mm and outgoing 16 & 2.50 Sq.mm terminals etc. as reqd. Panel should be erected in min. 14 gauge CRCA sheet Box with supporting angels, self-lock, gasket and slanting top erected in CC foundation in an approved manner.

Supply of Single dome aviation obstruction lights with LED lamps.

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 "0 C to50 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). 250 watt(DSR 2025 Item No.8.15.6)

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 for all lift, as directed by Engineer-incharge. All kinds of soil(Item no:2.6.1of Civil DSR 2023)

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. (Item no:4.1.8 of Civil DSR 2023)

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) (5.1.2 of Civil DSR 2023)

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(5.22.6 of Civil DSR 2023)

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

6 mm cement plaster of mix : 1:3 (1 cement : 3 fine sand). (Item no:13.16.1 of Civil DSR 2023)

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

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. 4x16 Sq.mm

4x10 Sq.mm

3x10 Sq.mm

3x6 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 16 sq. mm (28mm)(DSR item no.11.1.33)

4 X 10 sq. mm (25mm)(DSR item no.11.1.32)

3 X 10 sq. mm (22mm)(DSR item no.11.1.7)

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. upto 35 Sq.mm(DSR item no.10.3.1)

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 1 mm thick saddle)(DSR item no.10.7.1)

Supplying and fixing of light class G.I. pipe of 50 mm dia. (nominal) 3 metres length along the pole for protection of under ground cable as required.(DSR item no.13.37)

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 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 in the existing RCC/ HUME/ METAL pipe as required. Upto 35 sq. mm(DSR item no.10.5.1)

Supplying and fixing hot press molded SMC Box of size 300 x 200 x 105 mm with suitable clamps to the wall/pole/truss/GI Pipe with connector bar etc. as required.

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm 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 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 item no.15.15.1)

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 on surface or in recess for connections etc. as required. (DSR 2025 -Item no.5.15)

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 8 way , Double door (DSR 2025 Item 2.3.2)

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63A (DSR 2025 Item no.2.13.2)

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 5amps to 32Amps 240 V "C" curve SP MCB along with blanking plate complete with connections, testing and commissioning etc. as required. (Derived DSR 2025 Item No. 2.16)

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB omplete with connections, testing and commissioning etc. as required. Single pole (DSR 2025 Item no.2.10.1)

Single pole and neutral(DSR 2025 Item no.2.10.2)

Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe (medium class) bracket for mounting of fluorescent / HPMV / HPSV street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required.(DSR 2025 Item no.13.34)

Supplying, installation, Testing & Commissioning of Street light LED fixture powder coated pressure die cast aluminium body with driver as per the requirement with Driver efficiency >85%,61000-3-2, P. F.≥0.95, IP-66,IK-10, CRI >70, under voltage and over voltage protection, EMIEMC As per CISPR -15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement., suitable to fit in up to65mm dia pipe, 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 Colour 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). 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 72 Watt(DSR 2025 Item No.8.12.13)

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