SPECIAL REPAIRS TO CERTAIN STREET LIGHTS / SECURITY LIGHTS AT NAUSENA BAUGH UNDER AGE E/M-I OF GE(UTILITY-I) VISAKHAPATNAM

Amount

S&F in repair steel tubular swaged poles conforming to IS-2713, complete with cast iron base plate, finial taper plug, bolts, nuts & screws, type 410 SP-31 (9 m long) and including painting with two coat of aluminium paint over a coat of primer on exposed surfaces and black bituminous paint on steel surface embeded in concrete and 03 Nos band / strips with white synthetic enamel paint, 30 cm wide each at a distance of 30 cm from top of plinth block and numbering of poles, disconnecting all electrical connections, light fitttings, junction boxes and cables from position, breaking the coping, disposing rubbish / debris upto a distance of not less than 50 metres complete all as specified and directed. Note:- Excavation, earth work and new PCC work will be measured and paid for separately under respective items. Make of Pole:- Calcutta Poles & Tubes / Skipper Limited / Jindal Steel / National tubing Co / Bombay tube & Store Make of paint :- Jotun India Pvt Ltd / Asian Paints / Berger / Jenson & Nicholson Paints Ltd / Shalimar Paints Ltd

Supply & laying in repair LT XLPE insulated, armoured heavy duty electric cable with alumimium conductor, 1100 volts grade, cross sectional area 25 Sqmm x 4 Core, laid in trenches / duct / on pole / wall / floor complete all as specified and directed. Make :- Havells / KEI / Polycab / Gloster / Finolex

All as per Sl item No. 2.00 above but cross sectional area 16 Sqmm x 4 Core

S&F in repair PVC insulated 3 core multistranded sheathed cable with 1.5 Sqmm copper conductor for connection of street / security light etc, complete all as specified and directed. Make:- Havells / KEI / Polycab / RR Kabel Ltd. / HPL

All as per Sl item No. 4.00 above but 2.5 Sqmm

M&L earthing complete with galvanised steel earth plate electrode of size 600 x 600 x 6 mm thick buried directly in ground in vertical position (earth pit not less than 2.25 m deep below the normal ground level) with top edge of the earth plate not less than 1.5 m below normal ground level, connected to galvanised earth lead wire of 4 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel, all as shown in electrical plate No. 3 of SSR part-I connected to earthing test point and including dismantling old unserviceable earthing complete all as specified and directed. Note:- The unit rate shall also include for earth work in any type of soil, PCC 1:3:6 type C1 chamber, RCC 1:1.5:3, type A1 cover slab, 50 mm thick reinforced with 8 mm dia TMT bar @ 140 mm C/C both ways, 10 mm dia plain bar lifting handle embedded in cover slab, 20 mm bore medium grade GI watering pipe, 15 mm bore GI medium grade earth lead protection pipe, funnel, wire mesh, copper lugs, charcoal and common salt in alternate layer etc.

S&F in repair weather proof cable junction box of size not less than 225 mm x 295 mm x 122 mm, made out of polycarbonate, IP 66 (minimum), suitable for outdoor installation & 10 to 25 sqmm cable, including 01 No 6 Amp MCB, 100 Amp rated 4 pole connector, suitable lugs and glands for cable, fixing arrangement with MS flat of size 25 x 3 mm with necessary nuts, bolt and washers complete all as specified and directed. Make :- Hensel / Sintex Industries Ltd. / C&S electric Ltd. / National / Cape Elect Pvt Ltd

S&F in repair LED street light fitting of capacity 1 x 90 watt, 230V AC with System efficacy not less than 105 lumen/watt, IP-65 (minimum), CCT-5700K, operating temperature -10 to 50 degree celsius, operating voltage 140 to 270 volts integrated type with high efficiency electronic driver, SPD of capaciity 10 KV, high pressure die cast aluminium housing & heat resistant complete with toughened glass cover, including thermal management in multiple optics, internally prewired and including electrically connecting complete all as specified and as directed. Make:- Signify Innovations India Ltd (Formerly Phillips) / Havells / Crompton / Bajaj / Goldmedal

All as per Sl item No. 8.00 above but LED street light fitting 1 x 120 watt

S&F in repairs 40 watt LED post top lantern with polycarbonate opal diffuser, pressure die cast aluminium housing, IP-65 (minimum), high efficient constant current electronic driver including electrically connecting complete all as specified and directed. Make :- Signify Innovations India Ltd (Formerly Phillips) / Havells / Crompton / Bajaj / Goldmedal

Excavation in trenches, not exc 1.5 m wide and not exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out all excavated material in soft / loose soil complete all as specified and directed.

All as per Sl item No. 12.00 above but exc 1.5 m & not exc 3.0 m in depth

Removing of excavated surplus soil to a distance n. exc 50 m and depositing where directed at a level n. exc. 1.5 m above the starting point complete all as specified and directed.

Returning, filling in and including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and as directed.

M&L sand cushioning with clean and dry sand in trenches for protection of UG cable and including punning down complete all as specified and directed. Note:- Punned thickness shall only be measured and paid.

Supply & laying sub class 'B', class designation 75 bricks of old size, laid along alignment of cable as protection to cable in trenches including taking out old bricks complete all as specified and directed.

M&L PCC 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

M&L cement concrete 1:2:4 type B1, (using 12.5 mm graded crushed stone aggregate) as in copings, benching, and the like including necessary formwork complete all as specified and directed.

M&L PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

M&L for bracket suitable for street light made out of GI pipe light grade of 40 mm bore & 1.5 mtr length (minimum), bend to shape including 2 pairs of MS flat iron clamps made out of 25 x 3 mm MS flat, nuts, bolts & washers etc, & painting the bracket with two coat of aluminium paint over a coat of red oxide primer including taking down existing bracket complete all as specified and directed. Make of Pipe :- Tata / Jindal Steel / Surya Roshni Ltd. / Bhushan Power & Steel Ltd. / M/s APL Apollo Tubes Ltd

Boring holes horizontally under road, manually, in soft / loose soil, without cutting / disturbing the existing road surface, suitable for inserting pipe of n exc. 50 mm bore at a depth 0.75 m to 1.0 m from road surface for passing of UG cable, getting out and disposal of soil to a distance not exceeding 50 m complete all as specified and as directed. Note:- GI Pipe shall be measured and paid separately.

S&F in repair 40 mm bore galvanised steel tubing, medium grade with necessary fittings, laid under road crossing / along pole / wall, for cable protection complete all as specified and directed. Make - Tata / Jindal Steel / Surya Roshni Ltd. / Bhushan Power & Steel Ltd. / M/s APL Apollo Tubes Ltd

All as per Sl item No. 23.00 above but 50 mm bore

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