SPL REPAIR TO UG CABLE AND CONNETED WKS FROM 165 TA TO HAV QTR AND PROVN OF HY DUTY VOLTAGE STABILISER FOR KSP AND CERTAIN REVENUE WKS AT LEIMAKHONG MIL STN

Amount

E/M WORKS

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation n.exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dense soil complete all as specified and directed.

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

Supply and spread sand in trenches as sand cushioning to underground cable for protection with dry fine river sand and provide required cover after punning down complete all as specified and directed. (Note: Thickness of sand cushioning after punning down will be measured and paid.)

Removing excavated material not exc 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and directed.

M&L for PCC M-10 grade (Nominal mix) using 20mm graded coarse stone aggregate in coping of pole, concrete base work, protection of cable complete all as specified and directed.

M&L for PCC M-7.5 grade (Nominal mix) using 40mm graded crushed stone aggregate as in foundation of pole, protection of UG cable, concrete base, etc complete all as specified and directed.

Supply and laying well burnt sub class ‘B’ (clay) bricks ( designated 75) locally available best quality, laid dry in trenches for protection of underground cable all as specified and directed.

S&F steel tubular swaged poles (ISI Marked), type 410 SP 31 (Overall length 9.00 m) complete with cast iron base plate, finial taper plug, bolts, nuts screws and washers including painting two coats of black bituminous paint internally and externally up to planting depth and remaining external portion with two coats of aluminum paints over a coat of red oxide primer incl painting black and white alternate strips of 30cm each from ground level up to 1.5 meter and writing pole Nos with white paint on black back ground complete all as specified and as directed. (MAKE: Bansal Poles / Calcutta Poles / Jindal Poles / Kwality Steel - Kolkata / National Tubing Company / Nezone)

S & F Cross arms , bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint.complete all as specified and as directed.

Taking up/down worn out/ damaged / unserviceable XLPE/ PVC insulated underground cable armoured, heavy duty with aluminium conductors of any size, 1100V grade from trench/ duct/ pole/ wall/ pipes/ roof tops etc. complete all as specified and directed. (Note: Excavation & Earthwork will be measured & paid for separately)

S&F Service wire connection with one twin core 10 sq mm, 2 core, 1100 volts grade heavy duty flat or circular cable, multi stranded aluminium conductor, PVC insulated served with inner sheathing of PVC tape armoured, suspended by insulating hangers not more than one mtr apart incl 4mm dia GI suspension wire complete all as specified and directed.

S&F SMC pole mounted right hinged looping box of size 300mm x 200mm x 105mm with MCB 6 to 10 Amp capacity, aluminum bus bar-4Nos fixed on ebonite insulator suitable capacity for 3 phase and neutral complete with necessary MS clamp made of 25 x3 mm MS flat, bolts, Nuts, washers etc. for fixing to steel tubular /rail pole complete including taking down old unserviceable one all as specified and directed. (Make:- Sintex Cat No. GS-JB-3020 or equivalent in Hensel/Bansal/C&S Electricals)

Supply, laying, jointing, connecting & testing, LT UG cable XLPE insulated , PVC bedded , galvanised steel strip or wire armored, electric power cable ( heavy duty) 1100 volts grade with stranded aluminium conductor of size 120 sqmm 3.5 core ,laid in trenches / on poles / walls / in ducts / roof top etc. passing through pipes etc including jointing materials such as cable glands, lugs etc complete all as specified and as directed.

Supply, laying, jointing, connecting & testing, LT UG cable XLPE insulated , PVC bedded , galvanised steel strip or wire armored, electric power cable ( heavy duty) 1100 volts grade with stranded aluminium conductor of size 16 sqmm 4 core ,laid in trenches / on poles / walls / in ducts / roof top etc. passing through pipes etc including jointing materials such as cable glands, lugs etc complete all as specified and as directed.

Supply, laying, jointing, connecting & testing, LT UG cable XLPE insulated , PVC bedded , galvanised steel strip or wire armored, electric power cable ( heavy duty) 1100 volts grade with stranded aluminium conductor of size 10 sqmm 2 core ,laid in trenches / on poles / walls / in ducts / roof top etc. passing through pipes etc including jointing materials such as cable glands, lugs etc complete all as specified and as directed.

Supply, laying, jointing, connecting & testing, LT UG cable XLPE insulated , PVC bedded , galvanised steel strip or wire armored, electric power cable ( heavy duty) 1100 volts grade with stranded aluminium conductor of size 35 sqmm 3.5 core ,laid in trenches / on poles / walls / in ducts / roof top etc. passing through pipes etc including jointing materials such as cable glands, lugs etc complete all as specified and as directed.

Material and labour for cutting of road/ hard standing n exc 20cm width and n exc 60cm in depth for laying of cable protection pipe including making good the disturbed road/hard standing by providing PCC (1:2:4) type B1 to match with existing surface complete all as specified and directed.

S&F LED flood light fitting 100W, 5700K, 140lm per Watt, Energy saving, environmental friendly, long life, exclusive innovative dia-cast aluminium IP66 flood light, suitable for highlighting architectural facade and general purpose complete all as specified and directed.(Make: Havells JETA IRIS Cat No JETAIRISFLS100WLED757SYMLTG or equivalent in Crompton /Philips /Bajaj)

Supply and laying 25mm bore GI tubing light grade as in cable protection pipe including all fittings complete all as specified and directed.

Supply and laying 80mm bore GI tubing light grade as in cable protection pipe including all fittings complete all as specified and directed.

Supply,install ,fixing ,commissioning and testing of 30 HP TEFC mounted centrifugal type split casing pump set with CI casing , bronze impellers ,C-45 shaft with pumping capacity 700 LPM at 100 mtr head , coupler with and including energy efficiency-2 induction motor of suitable capacity and conforming to IS :12615,415 volt ,3 phase , 3000 rpm 50 HZ including suitable size factory mild steel base frame fixed in and including foundation as per manufacturer's recommendation with nuts and bolts including anti vibration pads, painting and connction with suction and discharge water main complete with :- NOTE: (i) Necessary earthwork & PCC for foundation , base ,frame and bolting required for installation pump set shall be provided as per manufacturer's recommendation and cost of the same shall be deemed to be included in the unit rates quoted for this item. (ii)The cost of PVC insulated industrial heavy duty cable and all other standard accessoies shall be deemed to be included in the rates quoted for this item . Make:-Crompton Greaves/Johnson/Kirloskar/KSB /Mather&Platt

S&F sheet metal enclosure for MCB’s distribution board, 240 Volts, 12 ways single pole and neutral including 200 Amps rated busbar, neutral link, din rail double door verticle for breaking capacity 10 KA complete all as specified and directed. (Make: Havells cat part No. DHDPSHODRW 12 or as per list of approved makes enclosed hereinafter)

S&F sheet metal enclosure for MCB’s distribution board, 240 Volts, 8 ways single pole and neutral including 200 Amps rated busbar, neutral link, din rail double door verticle for breaking capacity 10 KA complete all as specified and directed. (Make: Havells cat part No. DHDPSHODRW 08 or as per list of approved makes enclosed hereinafter)

S&F MCB single pole and neutral 63 Amps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed.

S&F MCB single pole 63mps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed.

S&F MCB single pole 6 to 32Amps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed.

S&F MCB double pole 40Amps , 240 Volts, breaking capacity 10KA complete all as specified and directed.

S&F onload Change over switch (side handle) in sheet enclosure 415 volts AC 50Hz of capacity 100 Amps 4 pole all as directed. (Make- Havells Cat No. IHCNFE0100 or equivalent in HPL/Indo Asian/Hager)

Earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level connected to galvanized earth strip of size 25x4mm by means of galvanized iron or steel bolts nuts check nuts and washers and other end connected with earthing testing point including providing suitable testing points as directed including funnel, watering pipe of 20mm bore, light grade galvanized iron pipe, wire mesh charcoal of coal dust and common salt in alternative layer all around the earth electrode compacted thickness 15cm with concrete pit in PCC 1:3:6 type C1 50mm thick pre cast RCC 1:2:4 type B1 cover slab set in CM (1:4) re-enforcement with 8mm dia deformed bars @ 15cm C/C and suitable handle of 10mm dia MS round bars, including earth work in hard/dense soil as required complete all as shown in electrical plate No 3 of MES Schedule Part I and testing on completion all as specified and as directed..(Note;Earth strip beyond 7.5 m length will be measured & paid separately)

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