GE 861 EWS-78(T)/2025-26

Surface excavation not exceeding 30 cm deep and averaging 15cm deep and getting out in any type soil complete all as specified and as directed by Engineer-in-Charge.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, cable, pipes etc. not exceeding 10 sqm on plan and not exceeding 1.5 mtr in depth and getting out in Soft/ Loose soil complete all as specified and as directed by Engineer-in- charge.

Excavating in trenches, not exceeding 1.5 m wide and exceeding 1.5 m tr and not exceeding 3.00mtr depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, cable, pipes etc. not exceeding 10 sqm on plan and exceeding 1.5 mtr and not exceeding 3.00mtr depth and getting out in any type of soil complete all as specified and as directed by Engineer-in- charge.

Material and Labour for Excavating in post holes (or similar holes)each not exceeding 0.5 cum.getting out in hard/ dense soil,returning, filling in and ramming earth or broken rubble mixed with earth around,in layers not exceeding 25 cm in Loose / Soft soil complete all as specified and as directed by Engineer-in-Charge.

Removing excavated material/soils to a distance not exceeding 50 mtr and depositing where directed at a level not exc.1.5 mtr above the starting point, complete all as spefied and as directed by Engineer-in-Charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25cm thick, in any type of soil complete all as spefied and as directed by Engineer-in-Charge.

Material & Labour for Hardcore of broken stone or boulders ,gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and as directed by Engineer-in-Charge..

Material & Labour for PCC 1:2:4 , Type - B2, using 40mm graded stone aggregates as in foundations, filling and mass concrete complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Brickwork with sub class ‘B’ burnt clay old size bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for Hardcore of broken stone or boulders ,gauge exceeding 63mm but not exceeding 100 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for 40mm thick PCC 1:2:4 type B0 using 12.5mm graded stone aggregate as in Damp proof course to horizontal or vertical surfaces including necessary formwork complete all as specified and directed by Engineer-in-Charge

Material and labour for Rendering 10mm thick in Cement Mortar 1:6 , on fair faces of brick work or concrete surfaces of walls , finish even & smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

Material and labour for Rendering 15mm thick in Cement Mortar 1:4 , on fair faces of brick work or concrete surfaces of walls , finish even & smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Rendering 15mm thick in Cement Mortar 1:4 using liquid waterproofing compound as per manufacturer instruction on fair faces of brick work or concrete surfaces of wall finished even and smooth with out using extra cement complete all as specified and as directed by Engineer-in-Charge. Note:- Liquid Water proofing compound shall be measured and paid separately under appropriate item of Schedule'A' BoQ..

Supply only Liquid water proofing compound

Material and labour for preparation of new surface of walls, with and including two coats of cement base paint ,over with and including one coat of alkali resistant priming paint complete all as specified and directed by Engineer-in-Charge.

Material and labour for preparation of new plastered surface of wall and applying three coats of white wash complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 75 mm thick PCC 1:4:8 ,Type-D2 ,using 40mm graded stone aggregates as in sub base of flooring complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 100 mm thick PCC 1:4:8 ,Type-D2 ,using 40mm graded stone aggregates as in sub base of flooring complete all as specified and directed by Engineer-in-Charge.

Material & Labour for PCC 1:2:4 type B1 using 20 mm graded stone aggregates as in lintel upto 1.5m clear span, cills, steps; seismic and other similar bends, plinth courses, string courses, lacing courses, parapets and railing upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and thelikeincluding weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed by Engineer-in-Charge.

Material and labour for 75 mm thick PCC (1:3:6) Type C-2 using 40mm graded stone aggregate as in flooring, hard standing, plinth protection / path etc. finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge

Material & Labour for Precast cement concrete type 1: 2: 4, type-B1 (using 20 mm graded crushed stone aggregate) as in landings, cover slabs, chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces, win- dow or door cills, lintels, bressumers, steps, quoin blocks , string courses, copings. kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone walling). corbels, brackets, etc. (of any section indicated), with plain fair faces, including chamfers, weatherings, throat- ing set and jointed in CM 1:4, complete all as specified and directed by Engineer-in-charge..

Material & Labour for 40 mm thick Plain cement concrete 1:2:4 , Type B-1 using 20mm graded stone aggregates, laid in alternate panels (not exceeding 2.00 mtr length) as in flooring , Pavings, Hardstanding etc complete all as specified and as directed by Engineer-in-charge.

Supply and Fixing Glass dividing strips, 3 mm thick and 22 mm width inserted in position,conform to design complete all as specified and as directed by Engineer-in-charge.

Material & Labour for Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over with and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand;complete all as specified and as directed by Engineer-in-charge.

Material & Labour for Non skid ceramic coloured tiles , thickness 7mm to 8mm thick (square/ rectangular), colour as approved by Engineer-in-charge area of each tiles exceeding 0.18 Sqm but not exceeding 0.38 Sqm in floor etc set and jointed in neat cement slurry @ 3.00Kg per Sqm and pointed in white or coloured cement to match the colour / shade of tiles , laid over with and including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Gazed Coloured Ceramic tiles , size 450mm x 300mm x 7mm to 8mm thick, colour as approved by Engineer-in-charge as in vertical surfaces set and jointed in neat cement slurry @ 3.00Kg per Sqm and pointed in white or coloured cement to match the colour / shade of tiles , laid over with and including 10mm thick rendering in cement mortar 1:4 complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing. complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing 150mm long aluminium anodised barrel tower bolts of extruded section (ISI Marked ) complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing 150 mm long Extruded aluminium alloy handles, fabricated type,anodised (ISI Marked ) as specified and directed by Engineer-inCharge.

Supply and Fixing Butt hinges size of 100mm , medium weight cold rolled mild steel (ISI Marked ) complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Steel ventilator with top hung shutter with and including hinges, steel peg stay, complete all as specified and directed.

Material & Labour for preparation of newely steel surfaces of any description, over 10 cm in width or girth or otherwise described , with and including applying two coat of syntheic enamal paint over with and including one coat of red oxide zinc chrome primer complete all as spefied and as directed by Engineer-in-Charge.

Supply & Fixing 4 mm thick Figured glass, pinhead type in squares not exceeding 0.50 sq.m each pane and glazing with oil putty each pane complete all as specified and as directed by Engineer-in-charge.

Supply and Fixing PVC valveless, syphonic action type, flushing cistern, 10 litres capacity, low level, white, with inlet, ball valve, float and handle , with and including brackets, with and including 32 mm dia flush pipe of polyethylene of low or high density of PVC complete all as specified and as directed by Engineer-in- charge.

Supply & Fixing 15mm bore PVC connection with PTMT nuts of 600mm long complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Grating square 100mm size of PTMT (Minimum weight 50 gms) , complete as specified and as directed by Engineer-in-charge.

Supply & Fixing PVC (SWR) floor trap of , (ISI Marked ) ,75mm bore with grating including jointing to waste pipe fixed in cement concrete 1:2:4 Type B-1, using 20mm stone aggregates complete all as specified and directed by Engineer-in-Charge.

Supply and fixing PVC (SWR) 110 mm bore pipes single socketed , (ISI Marked ) ,fixing with using adhesive, in any length, laid in trenches or in floors complete all as specified and directed by Engineer-in-Charge. Note: Excavation and earth work shall be measured and paid seperately under appropriate items of Schedule of BoQ.

Supply and fixing PVC (SWR) 75 mm bore pipes single socketed , (ISI Marked ) ,fixing with using adhesive, in any length, laid in trenches or in floors complete all as specified and directed by Engineer-in-Charge. Note: Excavation and earth work shall be measured and paid seperately under appropriate items of Schedule of BoQ.

Supply and fixing PVC (SWR) 75 mm bore pipes single socketed, (ISI Marked ) , in any length with rubber ring joints fixed with wall complete all as specified and directed by Engineer-in-Charge.

Supply and fixing PVC (SWR) Bends 110 mm bore in any radius , (ISI Marked ) complete all as specified and directed by Engineer-in-Charge.

Supply and fixing PVC (SWR) Bends 75 mm bore in any radius , (ISI Marked ) complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing 75mm bore PVC(SWR) vent cowl (ISI Marked) complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Mild steel work as in Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed by Engineer-in-Charge.

Supply & Fixing Mild steel work as in tubular trusses and tubular post including special shaped washer etc.complete using ERW or induction butt welded tubes conforming IS:1161-1979 Grade St-240 complete all as spefied and as directed by Engineer-in-Charge.

Supply & Fixing Mild Steel work as in framed roof trusses, purlins, rails and fristing incl distances pieces, cleats etc conforming to Fe 410 W (Gde - E250)Quality 'A' complete all as specified and as directed by Engineer-in-Charge.

Supply & Fixing Mild steel work as in Mild Steel Framed work Fe 410 -W (Gde- E- 250) quality- A , as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as spefied and as directed by Engineer-in-Charge.

Supply & Fixing Mild steel work as in MS plates (plain or chequered)square cut or notched (forming holes with riveted,bolted welded attechment) Fe 410-w(Grade-E-250) quality-A complete all as spefied and as directed by Engineer-in-Charge.

Supply & Fixing Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specified and directed by Engineer-in-Charge.

Supply & fixing Rotational moulded polyethylene water storage tank white colour of capacity 1000 litres (cylindrical vertical, triple layered with closed top), hoisted and fixed in position complete all as specified and as directed by Engineer-in-charge. Note: 20mm bore ball valve shall be measured and paid seperatly under appropriate item of Schedule 'A' BoQ.

Supply and fixing 20mm bore Gun metal, globe or gate valve (ISI marked), brass cast copper alloy, with iron wheel head, screwed both ends suitable for iron pipes complete all as specified and as directed by Engineer-in-charge.

Supply & Fixing 15mm bore GI tubing medium grade with all new fittings to walls and ceilings or laid in floors complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing 20mm bore GI tubing medium grade with all new fittings to walls and ceilings or laid in floors complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing Ball valve high pressure of PTMT with epoxy coated Aluminium rod and high density plastic ball screwed for iron pipe of size 20 mm bore (minimum weight 20mm-210 gram) complete all as specified and as directed by Engineer-in- charge.

Supply and Fixing 15mm bore Pillar tap fancy type Chromium Plated , (ISI marked) cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing water closet vitreous china squatting pan, Orissa pattern size 580mm x 440mm white with integral foot rests with and including provision of lime concrete bedding with and including `P' trap and connection to drain and to flushing pipe anti symphonage pipe complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing Vitreous china wash hand basin, Vitreous china white, flat back, size of 630mm x 450 mm with Mild steel brackets, with and including cutting for and pinning in ends of brackets or erecting stand, with and including waste fittings of brass chromium plated ,with and including 32mm dia PVC waste pipe of required length complete all as specified and directed. as directed by Engineer-in-Charge.

Supply & Fixing Vitreous China bowl urinal flat back, size of 465mm x 355mm x 265 mm white (minimum), with grating and union for discharge pipe with and including 32mm bore PVC waste pipe complete all as specified and directed by Engineer-in-Charge.

Supply and fixing 15mm bore bib tap cast copper alloy, chromium plated, fancy type (ISI marked) with crutch or butterfly handle with capstan head, screwed down, screwed for iron pipe or for brass ferrule complete all as specified & directed by Engineer-in-charge.

Supply and fixing 15 mm bore stop valve / angle valve, Chromium Plated, cast copper alloy (ISI marked) screwed down , high pressure with crutch or butterfly handle fancy type complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Brass Chromium Plated tubular towel rail, 20mm dia, D type, 60cm long between flanges and bracket complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Reinforced cement concrete in 1:2:4 Type - B-1, using 20mm graded stone aggregates ( Nominal Mix) as in Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed by Engineer-in-Charge.NOTE :- Form work and Steel reinforcement shall be measured and paid seperately under appropriate items of Schedule 'A' BoQ seperate items.

Material & Labour for Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc. on flat rough finished surface of concrete complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for Mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed by Engineer-in-Charge.

Material and Labour for Construction of soakage well of size 1.20 mtr dia x 3.00mtr effective depth includingearth work such as excavation in any type of soil, returning filling and removal of earth work , foundation in PCC 1:3:6 Type-C-1 using 20mm graded stone aggregates, Honey combing Brick massony built with burnt clay old size bricks ,Top ring made with RCC M-25 Design Mix ,intercepting chamber and screen made with burnt clay old size brick with cement mortar 1:4, RCC M-25 Design Mix cover slab , 150mm bore salt glazed stoneware interconnecting pipes , filled with brick bats compete all as shown in drawing No.CESZ/TD-36/ST/20 SHEET 1/2 AND 2/2 DATED 22-02-2020

Material and labour for PCC (1:4: 8) type D-2 using 40 mm graded stone aggregates as in concrete bed for drain pipes of 150 mm bore, laid to required slope including packing under and haunching against the sides of pipes after they are laid and tested including form work complete all as specified and as directed by Engineer-in-charge. Note :- (i) Thickness of concrete bed below the barrel of pipe shall be 10 cm. (ii) Width of concrete bed shall be outer diameter of drain pipes (not of sockets / collar) plus 30cm.(iii) Excavation , earth work , returning filling shall be measured and paid seperately under appropriate items of schedule 'A' BoQ.

Material & Labour for Salt glazed Stone Ware drain pipe , grade 'A' of 150mm dia , laid in trenches and jointed including all accessories & fittings complete all as specified and as directed by Engineer-in-Charge. Note:Excavation , earth work , returning filling shall be measured and paid seperately under appropriate items of schedule 'A' BoQ.

Earth work in excavation in any kind of soil by mechanical means (Hydraulic excavator) means over areas (exceeding 30 cm in depth, 1.5 mtr in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5mtr, complete all as specified and as directed by Engineer-incharge.

Rough excavation not exceeding 1.5 mtr deep and getting out in soft / Loose soil complete all as specified and as directed by Engineer-incharge.

Material & Labour for PCC 1:4:8 , Type - D2, using 40mm graded stone aggregates as in foundations, filling and mass concrete complete all as specified and directed by Engineer-in-Charge.

Material & Labour for Walling of random rubble stone , uncoursed , well bonded,bedded and solidly hearted built in cement mortar 1:4 complete all as specified and directed by Engineer-in-Charge.

Material & Labour for keyed pointing random or polygonal rubble stone uncoursed or brought upto course in Cement Mortar 1:3 complete all as specified and directed by Engineer-in-Charge.

Extra over Granite or Trap stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling stone, uncoursed or brought upto courses with hammer dressing with maximum depression on face from straight edge held against the dressed surface not exceeding 40mm complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for boulder filling dry, handpacked tightly, as in vertical bunds with sloping face etc complete all as specified and as directed by Engineer-in-Charge.

Supply & Fixing 110mm bore PVC(SWR) pipes single socketed ISI Marked as in weep holes complete all as specified and as directed by Engineer-in-Charge.

Removing excavated material (Soil) exceeding 250mtr and not exceeding 500mtr depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed by Engineer-in-Charge.

Supply & Fixing 20mm bore GI tubing medium grade with all new fittings laid in trenches complete all as specified and directed by Engineer-in-Charge. Note: Excavation and earth work shall be measured and paid seperately under appropriate items of schedule 'A' BoQ.

Material and Labour for Cutting of existing CI / GI pipe line of 20mm to 50mm bore and inserting with and including NEW TEE of appropriate size and taping new connection with all accessories complete all as specified and as directed by Engineer-in-charge. Note: The rate of supply and fixing of NEW TEE of appropriate size is included in this item.Hence bidder shall be quoted his rates accordingly and nothing shall be paid extra on this account.

Material and labour for Point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits),with 1.5 Sqmm two single core PVC insulated, multistranded, unsheathed, FRLSH copper conductor cable 1100 volt grade ISI Marked , with and including PVC casing and capping of medium grade of suitable size and run on wall / surface with all fittings (ISI Marked) with and including one single core 1.5 Sqmm FRLSH PVC insulated multi strand copper conductor cable 1100 volt grade (ISI marked ) (as in green colour) as continues earth wire connected to earth dolly etc. controlled by one switch for one light point/ fan point with and including CI/MS/ wooden sunk box of required size with and including 3mm thick plastic laminated sheet cover & as directed by Engineer- in- Charge Notes for serial item nos.82.00 to 84.00 : (i) switches one way 5 /6 Amp , Switch socket combination 5 /6 Amp & Switch combination 15 1/6 Amp shall be measured and paid seperately under respective items of Schedule'A' BoQ.

All as per serial item No 82.00 of BoQ here-in-before but for socket outlet 5 pin 5Amp /6 Amp on same board, complete all as specified and directed by Engineer-in-charge.

All as per serial item No 82.00 of BoQ here-in-before but for socket outlet 3 pin 15Amp on independent board with 2.5Sqmm complete all as specified and directed by Engineer-in-charge.

Supply and fixing Switch piano flush type 5 Amp single pole one way ISI marked complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Switch socket combination 2 in 1, 3 pin, 5 Amp flush type universal 240 volt (ISI Marked ) complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing Switch socket combination 2 in 1, 3 pin, 15 Amp flush type universal 240 volt (ISI Marked )complete all as specified and directed by Engineer-in-Charge.

Supply and fixing ceiling rose surface bakelite 65mm x 50mm three terminals ISI Marked complete all as specified and directed by Engineer-in-Charge.

Supply and fixing Lamp holder ISI marked , PVC/Polycarbonate type with cord grip cap suitable for pendant fittings complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing LED Lamp 9Watt ,230 Volt, AC Supply,, Energy efficien, long life complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing Decorative ultra slim linear LED 20 Watt 4 Feet Long lighting fixture with extruded aluminium heat sink,environment friendly, Energy efficient , ready to use pack with and including LED Tube complete , with inbuilt electronic driver, PCB, Connector block complete all as per manufactureres instructions with and including connecting up with theree copper flexible cable from ceiling rose to fitting including connectiong up and fixed on with and including two nos.square box of required size complete all as specified and directed by Engineer-in-charge. Notes: (a) Contractor has to furnish a replacement warranty of 02 years for LED light fittings complete including from the certifiy date of completion of CA. The product will be replaced free of cost in the following case :- (i) Manufacturing defects. (ii) Failure due to mechanical and electrical impact. (iii) Drop in lumen (or lux at 1 m) below 90% of clamied values of lumen(or lux at 1 m) of the LED /Luminaries. (b) All LED light must meet the provision laid down in IS - 16101, 16102 Part -I/II,16103 Part -I, 16104,16105,16106, 16108/2012 and 15885 Part -II / Section 13. (c) Scope of work shall include LED fittings walls/ceiling which includes needful T & P and required accessories etc if any, complete including making connection, testing etc complete. No extra payment is admissible on these account.

Supply and fixing sheet metal enclousers made out of CRCA mild steel sheet , IP-43 protection, flush mounted with metal door, powder coated DB SPN 4 way 230 V AC with 200 Amp rated copper bus bar, Double Door,08 modules, dust and vermin proof suitable for incorporation of MCBs / MCCBs/ Isolators etc.conforming to IS/IEC-61439-2:2011, BS-5484 complete all as specified and directed by Engineer-in-charge. Notes: (i)MCBs / MCCBs/ Isolators shall be measured and paid seperately under appropriate items. (ii) The rate of 200 Amps copper bus bar is included in this item and nothing shall be paid extra on this account.

Supply and fixing sheet metal enclousers made out of CRCA mild steel sheet , IP-43 protection, flush mounted with metal door, powder coated DB SPN 8 way 230 V AC with 200 Amp rated copper bus bar, Double Door,08 modules, dust and vermin proof suitable for incorporation of MCBs / MCCBs/ Isolators etc.conforming to IS/IEC-61439-2:2011, BS-5484 complete all as specified and directed by Engineer-in-charge. Notes: (i)MCBs / MCCBs/ Isolators shall be measured and paid seperately under appropriate items. (ii) The rate of 200 Amps copper bus bar is included in this item and nothing shall be paid extra on this account.

Supply and fixing MCB SP 6 to 32 Amps, 230 volts , AC supply , rupturing capacity not less than 10KA,' C' Curve ,ISI Marked, with and including necessary attachment , thimbles etc complete all as specified and directed by Engineer-in-charge.

Supply & Fixing MCB SPN 32 Amps,10KA 'C' series 240V complete all as specified and directed by Engineer-in-Charge.

Material and Labour for Earthing complete with galvanised steel earth plate electrode 600mm x 600mm x 6 mm thick burried directly in ground to depth of pit not less than 2.25 m below normal ground level with top edge of the plate not less than 1.5 m below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal / coal dust and common salt filling in alternate layers and connected to galvanised earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of GI or steel including GI protection pipe 15mm dia light grade upto the extent of 7.5 metre and connecting to earthing test point, main switch board including GI pipe 20 mm dia medium grade for watering, MS funnel and bringing out the watering pipe upto 30 cm above the normal ground level plugged at top including all fitting including PCC earth pit with PCC 1:2:4 type B-1 using 20mm graded stone aggregate and RCC pit cover including necessary earthwork and excavation in any type of soil complete all as specified as shown in electrical plate No 3 of SSR Part-I and testing on completion. Note:- (i) Earth continuity of GI wire 4 mm including protection pipe up to 7.5 mtrs from earth electrode will be included in unit rate, complete all as specified and directed. (ii) The rate of earth work in soft/loose soil i.e. excavation, returing filling and removal, form work is included in this item and nothing shall be paid extra on this account. (iii) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. (iv) The earth testing arrangement should be done by the contractor as per direction of Engineer-in-charge.

Supply & Fixing Exhaust fan 300 mm sweep , made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 300m, ISI marked, including necessary work in wall/sheet, including connection cable, nut bolt and other fixing material complete all as specified and directed by Engineer-in-Charge.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed, nominal cross section 10 sq. mm x 2 core complete all as specified and as directed by Engineer-in-charge.

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