8252 SPECIAL REPAIRS TO ROOF WATER PROOFING TREATMENT OF FLEET MEDICAL CENTRE BUILDING STRUCTURAL REPAIR TO C NO 27 BUILDING NO P 68 LIGHT MACHINE SHOP STRUCTURAL REPAIR TO BUILDING NO P 228 NWRF AND ADDITIONAL ALTERATION OF BOAT POOL BUILDING COY AT

Amount

Taking down eaves gutters and rain water pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-neck etc. including cleaning or refixing or removal to store (measured over all as fixed along the centre line over fittings and accessories) complete all as specified and directed.

Taking down cement plaster on brick / concrete surfaces built in cement mortar including raking out joints, bading for key scrubbing down with water etccomplete all as specified and directed.

Demolition of brick work or stone / boulder masonry, including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stone work and precast concrete articles built in cement mortarcomplete all as specified and directed.

Taking down chowkats or frame with shutter (without taking off shutter from frame), exc 1.5 sqm but n exc 4 Sqm eachcomplete all as specified and directed.

All as per item 4 above but n exc. 1.5 Sqm each

M&L preparation of old steel surfaces of any description, over 10 cm in width or girth and applying one coat synthetic enamel paint complete all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

Dismantling plain or corrugated steel sheeting any guage, thickness, including nainatal or similar pattern roof coverings complete all as specified and directed.

Demolition of plain cement concrete of any description and in any position not other wise specifically provided for complete all as specified and directed.

Demolition of plain cement concrete roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work and remove debris outside from MD land.

Complete removal of existing water proofing treatment of any description in any position including cleaning, wire brushing, watering and remove debris outside from MD land.

M&L for brick work with sub class 'B' bricks straight or curved on plan exc 6 m mean radius and built in CM (1:6) and remove debris outside from MD land.

M&L for PCC 1:2:4 type B0 using 12.5 mm graded stone aggregate, as roof kerbs / padding, using Pidiproof LW+ water proofing chemical of Dr. Fixit or equivalent as per manufacturer's instruction etc and remove debris outside from MD land. (Water Proofing Chemical shall be measured and paid seperately).

M&L for burshing neat cement slurry with 3 Kg of cement per square meter complete all as specified and directed.

M&L for cement concrete tiles 25Cmx25Cmx22 mm thick, machine pressed, (with grey cement & pigments) set jointed and pointed in neat cement slurry in floors over and including 15mm thick bedding layers in CM 1:3 all as specified & directed.

M&L for the roof surface thoroughly wire brushed, washed and dried up and cleaned of all foreign matter and dust to receive bituminous primer, apply bituminous based cold applied primer @ 270 to 300 gms / sqm manufactured by the same agency as that of APP all as per manufacturers instructions. Laying 5 layered, 4 mm thick APP (A tactic poly propylene) modified membrane reinforced with 180 GSM (Gms / Sqm) of non woven polyester mat, applied by thermo fusion using LPG torch on the bottom portion of the membrane with an overlap of 75mm in longitudinal direction complete all as specified and directed. Add Note : Rates quoted shall be including disconnecting & refixing of existing AC outdoor units / lighting conductor / lighting arrester / or any other obstructing material etc if required as per site condition complete.

M&L for taking down, chipping and removing the loose, split, damaged cement concrete, cement mortar surfaces of RCC Columns, beams, walls, chajjah etc and exposing the reinforced cement, wire brushing and cleaning the exposed steel reinforced bar, applying rust remover over the cleaned re-bar surface wash the re-bar with clean water for removing all rusts from the old re-bar surfaces, fixing new reinforcement for strengthen the members as required, applying two coats of epoxy zinc primer on new and old steel surfaces, saturate the substrate with water applying one coat of polymer modified bond coat on affected concrete surfaces and finally providing polymer modified cement and quartz sand mortor in CM 1:3 mix , 40mm thk in two coats, using polymer as per manufacturer's instructions complete all as specified and directed. Make : Dr. Fixit / Sunanda / chemestik / Fosrok Note :- (New reinforcement and MS Sections will be measured and paid separately)

Taking down, chipping and removing the loose, split, damaged cement concrete, cement mortar surfaces of RCC Columns, beams, walls, ceiling, chajjah etc and exposing the reinforced cement, wire brushing and cleaning the exposed steel reinforced bar by washing with clean water for removing all rusts from the old re-bar surfaces complete all as specified and directed.

M&L for applying rust remover, anti rust coating over cleaned re-bar and fixing new reinforcement / steel wire fabric / MS section if required for strengthen the members complete all as specified and as directed. Make : Dr. Fixit / Sunanda / chemestik / Fosrok Note :- (New reinforcement / steel wire fabric / MS Sections and scaffolding as required will be measured and paid separately)

M&L for applying one coat of epoxy bond coat on affected concrete surfaces and finally providing polymer modified cement and quartz sand mortor in CM 1:3 mix, 40mm thick in two coats, using polymer as per manufacturer's instructions complete. Make : Dr. Fixit / Sunanda / chemestik / Fosrok

M&L for applying one coat of epoxy bond coat on affected concrete surfaces and providing and applying jacketing around columns / beams / other RCC members with Micro concrete (Molith-MC) including all lifts, shuttering, drilling holes and fixing shear anchor / deficient reinforcement as per manufacturer's specification complete. Note: Reinforcement shall be measured and paid separately. (Rates quoted shall be including jacketing, formwork and micro concrete) Make :- Dr. Fixit / STP / Fosroc as approved

S&F welded steel wire fabric, cut to length, fixed to steel members / reinforcement steel, weigh per Sqm not exc. 4 Kg complete all as specified and directed.

M&L for TMT mild steel bars 10 mm 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 quality conforming to Fe-410-S or Fe-410-0 complete all as specified and directed.

All as per item No. 23 above but as in stirrups.

M&L for providing grouting 12 mm dia holes of 75mm deep @ 0.6 m c/c at junction of beams and columns as co-ordinal points for inserting / pouring mixture of Lw+, high proof chemicals and cement slurry by pressure grouting for column, beams and slabs including sealing the holes with CM 1:3 complete all as specified and directed.

M&L for micro concrete works in repairs of patches like edges, chajjas, lintels and other RCC members etccomplete all as specified and directed.

M&L for erection & dismantling of MS tubular double scaffolding (H frame) upto height of 30m & with necessary brazing, provision of necessary safety equipment to the skilled workers to carry out the work and covering with green cloths for carrying out external face work of walls complete all as specified and directed.

S&F for rolled mild steel sections of Grade Fe 410-W, (Gde- E-250) quality-A, as in post, runners, rafters, purlins, steps etc fixed with connecting plates including bending, welding etc complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws as specified

S&F 2mm thick fibre glass reinforced translucent corrugated sheeting with two corrugation side lap fixed with L-type or J-type or cranked hook bolts in roofs, walls complete all as specified and directed.

M&L for 1.5 mm thick galvanised steel sheet as in valley gutters fixed with rivets or other suitable arrangements over MS brackets Trapezoidal shape of required profile with desired slope etc. at any height including dismantling of old valley gutters complete all as specified and directed.

S&F 75mm dia of out let cast iron floor trap with grating including jointing to waste pipe in cement concrete type B-1 (1:2:4) complete all as specified and directed.

S&F PVC (SWR) Pipe single socketed in any length with rubbering joints laid in trenches or in floor for 110mm dia complete all as specified and directed.

All as per Srl item No 33 herein before but 75mm dia all as specified and directed.

S&F PVC (SWR) pipe single socketed in any length with rubbering joints 110mm dia fixed to walls with clamp complete all as specified and directed.

All as per Srl item No 35 herein before but 75mm dia

PVC Bends any radius 110mm dia provided with access door complete all as specified and directed.

All as per Srl item No 37 herein before but 75mm dia all as specified and directed.

PVC (SWR) Junction single T equal or unequal 110mm dia provided with eccess door all as specified and directed.

All as per Srl item No 39 herein before but 75mm dia all as specified and directed.

S&F 160mm dia PVC (SWR) grade pipes single socketed in any length with rubber ring joints fixed to walls with and including fixing clips, bends, elbow, shoes bends etc. complete all as specified and directed. (Note:- Measurment shall be taken along the centre line of the pipes.)

M&L for ready mix polymer plaster 15 mm thick in CM 1:6 on fair faces of brick work or concrete surfaces in wall finishing the surface even and smooth finish complete all as specified and directed.

M&L for ready mix polymer plaster 5 mm thick in CM 1:3 on fair faces of brick work or concrete surfaces in ceiling finishing the surface even and smooth finish complete all as specified and directed.

M&L for ready mix polymer plaster in CM 1:4, 20 mm thick in two coats (15 mm under coat plus 5mm finishing coat) with water proofing compound at the rate of 2% by weight of cement and finishing the surface even and fair complete all as specified and directed. (WPC will be measured and paid seperately).

Supply only integral water proofing compound.

M&L for PCC 1:2:4 type B1 using 20 mm graded stone aggregate as in foundation, filling or mass concrete complete all as specified and directed.

M&L for PCC 1:2:4 type B1 using 20 mm graded stone aggregate, mixed with WPC @ 3% by wt. of cement as sub floor 40mm thick complete all as specified and directed. (WPC will be measured and paid separately.)

All as per Srl item No 33 herein before but half brick thick wall built in CM 1:4.

M&L for rendering 15 mm thick in CM 1:6 on fair faces of brick work or concrete surface finishing the surface even and smooth complete all as specified and directed.

M&L for rendering 20mm thick cement plaster in CM (1:3) on roof top surface finished even and fair including WPC by weight of 3% of total cement concrete complete all as specified and as directed. Note : WPC will be measuerd separately.

S&F for 2nd class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

S&F 40mm thick flush shutters, solid core construction with block board core and ply wood face panels, commercial type on both side complete all as specified and directed.

S&F 5.5 mm thick sheet glass, ordinary quality, in any size of pane complete all as specified and directed.

S&F powder coated aluminium frame / shutters for partition, doors, windows, ventilators etc. including joining cleat for fixing, PVC rollers, locking arrangement, rubber beading, rubber gasket, screws, handles, hinges, tower bolts etc. complete all as specified and as directed. Make: JINDAL/HINDALCO/INDALCO. Note :- (i) Glazing and wire mesh shall be measured and paid separetely for supply only as the labour element included in this item. (ii) Item shall be paid as per weight of aluminium section. (iii) the rete quoted shall be inclusive of the cost of neoprene beading, glazing pin. screws and powder coated fittings such as hinges, handles, locking arrangement etc as required, which shall not be measured for arriving the weight. (iv) The rate shall also be inclusive of complete packing with silicon gel around contacting surfaces of aluminium work, and including matching the existing surface area.

M&L for ceramic tiles dark colour in floors polished area of each tiles not exc 0.36 sqm etc set and jointed in neat cement slurry and pointed in coloured cement to match the shade of the tiles with and including 20mm thick screed bed in CM 1:4 complete all as specified and directed.

M&L for coloured glazed ceramic tiles in vertical surface 350 X 250 X 7mm / 450 X 300 X 7mm thick, set and jointed in neat cement paste and pointed in coloured cement to match the shade of the tiles with and including 10 mm thick backing coat in CM 1:3 complete all as specified and directed.

M&L for 20mm thick Granite stone slab (any type), machine cut, as in floors, kitchen platform, treads etc laid over and including 20 mm thick bedding layer in CM 1:4, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing etc. complete all as specified and directed.

All as per item 58 above but as in skirting / dado / riser with and including 10 mm thick plastering in CM 1:3 complete all as specified and directed.

Extra over granite stone slabs for edge polishing / chamfering / noising / grooves / bevelling etc complete all as specified and directed.

S&F for 15 mm dia medium grade galvanized steel tubing with all fittings fixed to walls, ceilings or laid under floors including taking down 15mm bore GI tubing and connections complete all as specified and directed.

All as per item 60 above but 20 mm bore pipe.

Cutting chases in brick work for concealed water tubing and making good, cutting exc 10 cm but n.exc. 20 cm girth complete all as specified and directed.

S&F in repairs vitreous china water closet with and including all accessories complete all as specified and directed. (Make - Jaquar Cat No ARS-WHT-0307 or equivalent as approved).

S&F in repairs vitreous china wash basin of size 185 X 600 X 430mm with and including all accessories complete all as specified and directed. (Make - Jaquar Cat No FLS-WHT-0401 or equivalent as approved).

S&F in repairs vitreous china urinals, half stall type, flat back, white with grating and union for discharge pipe, complete including providing and fixing plugs, bedding urinal against wall in CM 1: 2, securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement, fixing automatic flushing cistern with brackets, flush pipe, grating and union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe). Make : Jaquar or equivalent as approved

S&F in repair towel ring round complete all as specified and as directed. (Make: Jaquar Cat No AQN-7721 or equivalent as approved)

S&F in repair Hand Shower (Health Faucet) with 1 Meter Long Easy Flex Tube in Chrome Finish and Wall Hook with N.R.V (Back Flow Preventer complete all as specified and as directed. (Make -Jaquar Cat No. ALD- 579 or equivalent as approved)

S&F in repair two way bib cock with wall flange complete all as specified and as directed. (Make - Jaquar Cat No ORP-10041PM or equivalent as approved)

S&F in repair angular stop cock complete all as specified and as directed. (Make - Jaquar Cat No ORP-10053PM or equivalent as approved)

S&F braided hoses 600mm long with M10X1 Nipple, 15mm Nut, O-Ring & Rubber Washer (Suitable for Tall Boy Basin Mixers) complete all as specified and as directed. (make - Jaquar Cat No ALD-801B or equivalent as approved)

S&F in repairs Single Lever Sink Mixer with Swinging Spout (Table Mounted) with and including 450mm Long Braided Hoses complete all as specified and as directed. (Make - Jaquar Cat No OPP-15173BPM or equivalent as approved)

S&F in repair pillar cock Chrome Plated complete all as specified and as directed. (Make - Jaquar Cat No ORP-10001PM or equivalent as approved)

M&L for preparation of newly plastered wall surfaces, over 10cm girth, applying two coats of 100% acrylic, weather resistant emlusion over a coat of exterior wall primer complete all as specified and directed.

M&L complete removal of existing plastered wall surfaces, over 10cm girth, preparation of surfaces, applying two coats of 100% acrylic, weather resistant emlusion over a coat of exterior wall primer complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall & ceiling applying two coats of oil emlusion distemper over a coat alkali primer complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall or over non asbestos sheet in partition, applying two coats of oil emlusion distemper over a coat wall care putty of 3mm thick and alkali primer complete all as specified and directed.

M&L for complete removal of existing treatment on wall surfaces and applying a coat wall care putty 3mm thick on plastered surfaces, preparatory to distempering and applying two coats of oil bound distemper over a coat of wall primer complete all as specified and directed.

M&L for preparation newly plastered surface of walls and apply 3 coats of white wash complete all as specified and directed.

M&L for preparation of old plastered or unplastered decorated surfaces of walls and applying one coat of white wash complete all as specified and directed.

M&L for preparation of new steel surfaces exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Taking down carefully old U/S point wiring copper / Aluminum (light / fan / Sockets / power) complete with switches, sockets, fan regulators, ceiling roses, lamp holders, brackets, removing material form site and making good to disturbed surfaces complete all as specified and as directed.

M&L for point wiring with FRLS PVC insulated, un-sheathed, multi stranded copper conductor cable of 1.5sqmm size, 1100volts, drawn through and including non metalic rigid PVC casing and caping not less than 25mm with all accessories fixed on wall /ceiling/truss including FRLS PVC insulated, unsheathed, multi stranded copper conductor cable of 1.5sqmm size as earth continuty conductor connected to common earth dolly including required numbers and size of PVC moulded box with cover plate in any size fixed on wall for fixing the switches, switch sockets, sockets, regulators etc complete all as specified for:- NOTE: (a) Colour coding shall be folowed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) Make of wire : Polycab/ Havells/ Gloster / Plaza (c) Electrical wiring above false ceiling shall be drawn through medium grade PVC conduit.

One light point controlled by one 5A switch

One Fan point controlled by one 5A switch

One 5A flush type switch socket point on same board board

One 5A flush type switch socket point on independent board

M&L for point wiring complete with proper clour coding using PVC insulated unsheathed multistranded copper conductor cable 4.0 sqmm size, 1100 volts ISI marked, FRLS grade drawn through and including non metalic rigid, double lock, ISI marked, not less than 25mm casing caping with all accessories such as tee, bends, elbow, reducers, junction box etcfixed on wall /ceiling/ truss and one run of PVC insulated unsheathed, multistranded copper conductor cable of 4.0sqmm size, 1100 volts, ISI marked, FRLS grade green colour as earth continuty conductor connected to common earth dolly with and including PVC modular box with cover plate complete all as specified and directed. Note: (a) Colour coding shall be folowed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) Make of wire : Polycab/ Havells/ Gloster / Plaza (c) Switch socket measured & paid separately.

M&L for point wiring (Work station for Computer) complete with proper clour coding using PVC insulated unsheathed multistranded copper conductor cable 4.0 sqmm size, 1100 volts ISI marked, FRLS grade drawn through and including non metalic rigid, double lock, ISI marked, not less than 25mm casing caping with all accessories such as tee, bends, elbow, reducers, junction box etc fixed on wall/ceiling/truss and one run of PVC insulated unsheathed, multistranded copper conductor cable of 4.0sqmm size, 1100 volts, ISI marked, FRLS grade green colour as earth continuty conductor connected to common earth dolly with and including modular box with cover plate frame in any module ( Make : schneider elect/legrand mosaic/anchor ave) complete necessary electric connection for each workstation point comprising of 02 Nos 6A sockets and 01 No 15A socket on same board complete all as specified and directed. Note: (a) Colour coding shall be folowed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) Make of wire : Polycab/ Havells/ Gloster / Plaza

S & F modular switch 1 way 6A, 1 module complete all as specified and directed. Make: Anchor/Roma/Legrand.

S & F modular socket, 6A - 2/3 pin combined 2 modules complete all as specified and directed. Make: Anchor/Roma/Legrand.

S & F modular switch socket combination 6/16A, 2/3 pin, combined 2 module complete all as specified and directed. Make: Anchor/Roma/Legrand.

S&F for modular fan step regulator, 120W - 2 modular complete all as specified and directed. Make: Anchor/Roma plus/Legrand

S & F ceiling rose surface bakelite 65 x 50mm, flush type, 3 terminals complete all as specified and directed.

S & F modular box suitable for 8 modules complete all as specified and as directed.

S & F modular white cover plate suitable for 8 modules with frame complete all as specified and as directed.

S & F modular box suitable for 6 modules complete all as specified and as directed.

S & F modular white cover plate suitable for 6 modules with frame complete all as specified and as directed.

S & F modular box suitable for 3 modules complete all as specified and as directed.

S & F modular white cover plate suitable for 3 modules with frame complete all as specified and as directed.

S & F modular box suitable for 1 modules complete all as specified and as directed.

S & F modular white cover plate suitable for 1 modules with frame complete all as specified and as directed.

Supply and fixing in repair Ultra slim edge lit type recess mounting LED 2X2 Luminaire 36 watt and extruded aluminium housing with anti-glare diffuser provides high quality ecomonic energy saving lighting LED Luminaire suitable for 600 x 600 mm modular/POP/Gypsum ceiling complete all as specified and as directed. Make: Crompton cat No LCPL-36-CDL(2X2) / C&S cat No LTCRSLM36WATT2X2 or equivalent Cat part in Surya / Philips

Supply MCCB, 415 volts, 4 pole of capacity 125 Amps, 18 KA, ICS = 100% ICU including fixing accessories etc complete all as directed. Make - Legrand cat part no 4200 16 or equivalent Cat part in siemens/C&S

S & F MCB FP 63 Amps, 10KA 'C' Curve 240V complete all as specified and directed. Make: Legrand cat No 4087 02 or equivalent Cat part in Seimens/C&S.

S & F MCB SP 6-32 Amps,10KA, 'C' series 240V complete all as specified and directed. Make : Legrand/Seimens/C&S

S & F MCB DP 40 Amps, 10KA 'C' Curve 240V complete all as specified and directed. Make: Legrand cat No 4086 37 or equivalent Cat part in Seimens/C&S.

M&L for sub-main wiring with 2 runs of 4.0 sqmm copper conductor cable (FRLS grade), 1100 volts grade PVC insulated and unsheathed multi-stranded, drawn in and including heavy grade PVC conduit not less than 25mm dia (internal width) with all accessories like tees, elbows, junction boxs, reducer etc as required, including one run of 4.0 sqmm dia PVC insulated unsheathed copper conductor cable as earth dolly/mains, with all accessories like PVC elbow, PVC tee, etc including taking up/down old unservucable sub main wiring and making good the distrubed surfaces/location complete all as specified and directed. Note: (a) Colour coding shall be followed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) Make of wire : Polycab/ Havells/ Gloster / Plaza

M&L for sub-main wiring with 4 runs of 10.0 sqmm copper conductor cable (FRLS grade), 1100 volts grade PVC insulated and unsheathed multi-stranded, drawn in and including heavy grade PVC conduit not less than 25mm dia (internal width) with all accessories like tees, elbows, junction boxs, reducer etc as required, including one run of 10.0 sqmm dia PVC insulated unsheathed copper conductor cable as earth dolly/mains, with all accessories like PVC elbow, PVC tee, etc including taking up/down old unservucable sub main wiring and making good the distrubed surfaces/location complete all as specified and directed. Note: (a) Colour coding shall be followed as (i) Phase- Red (ii) Neutral - Black (iii) Earth - green (b) Make of wire : Polycab/ Havells/ Gloster / Plaza

S & F exhaust fan of sweep 300 mm heavy duty type complete with self closing MS louvers, mounted in suitable opening arrangement and suitable for operation on 230 Volts single phase 50 Hz AC supply and connectin up with and including two core PVC insulated, PVC sheathed copper conductor flexible cable 24/ 0.2 mm including fixing and making connection and fixed by using 4 Nos 200 mm long 12 mm dia bolts, nuts and washers and grouted in wall in CM 1:3 completed all as specified and directed. Make: Havells/CG/ khaitan

S & F in repirs LED light fitting 20W, 230 V, 4 feet surface monted, indoor decorative aluminium extruded T- 5 LED batten, integrated type etc., complete with all accessories internally pre-wired and including fixing the fitting on wall/ceiling with suitable PVC round block-02 Nos including connecting up with twin core twisted flexible copper conductor cable with suitable size and all as directed. Make- C & S cat part No. LTTB4F20WLED/W (Nakshatra series) , or equivalent cat part in Crompton/Wipro /Philips

S&F in repair of vertical type TPN DB 8 Way, 440 V with 200A busbar, double door type, IP43- IK 09 protection suitable for housing MCB's all as specified and directed. Make: Legrand cat No 5077 32 or equivalent cat No. in Seimens/Hevells

S & F in repair Distribution Board double door, prewired type, made out of CRCA mild steel sheet surface with insulated material like polyester or with epoxy powder coating and IP 43 & IK 09 protection surface mounting SPN 12 way, 240 volts with bus bar rating 200 Amps, dust and vermin proof suitable for incorporation of MCB’s and isolators etc complete all as directed. Make - Legrand cat No 5076 12 or equivalent Cat part in Siemens/Hevells

Earthing complete with galvanised steel earth plate electrode 600x600x6mm thick buried directly in ground (earth pit not less than 2.25 mtr below normal ground level) with top edge of the plate not less than 1.5 mtr below ground level connected and incl galvanised earth lead wire of 4mm dia by means of nuts & bolts, check nuts and wassher of galvinsed incl PCC (1:2:4) type B-1 cover reinforced with XPM (weight not less than 4 kg/sqm) and frame of angle iron 25mm x 25mm x 3mm excavation and earth work in any type of soil, charcoal dust, salt light grade GI watering pipe 20mm dia with funnel and wire-mesh and medium grade GI protection pipe of 15mm bore from top edge of earth plate upto main distrubution board complete all to as shown in electrical plate No 3 of MES sch 2009 (part-I) connected main switch board all as specified and testing on completion .

M & L for Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire all as specified and directed.

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