Military Engineer Services Tender
View complete overview of Meghalaya MES Tender
Military Engineer Services - MES Tender
Civil And Construction
Civil Works Others
Eprocure
Opening Date19 Feb 2024
Closing Date23 Mar 2024
Tender Amount₹ 49,00,000
Costs
EMD
₹ 98,000Document Cost
₹ 500Tender Fee
Refer Documents
Description
Scription for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user
Contact
Tender Id
2023_MES_609575_5Bid Award Id
ViewTender No
GE/SHL/TOKEN-33 OF 2023-24Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
M&L for treating (anti termite treatment) the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and as directed.
11
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-
Excavating in post holes (or similar holes) each n exc 0.5 Cum in soft/loose soil, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soil to a distance n exc. 50m and making good surface complete all as specified and directed.
280
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-
Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil, complete all as directed.
6.6
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Removing excavated soils n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and as directed.
5.1
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-
M & L for hardcore of broken brick/stone or boulders of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15cm thick, watered and rammed to a true surface complete all as specified and directed.
3
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-
S&F Polythene film, black, 50 microns, laid in floor over sand filling etc complete all as specified and directed.
7
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-
M&L for PCC (1:4:8), type D2 using 40mm graded crushed stone aggregate as in foundation, filling and mass concrete including all necessary form work complete all as specified and directed.
0.78
-
-
M&L for PCC (1:3:6), type C2 using 40mm graded crushed stone aggregate as in foundation, filling and mass concrete including all necessary form work complete all as specified and directed.
34
-
-
M & L for RCC M-20 (Nominal Mix) using 20mm graded crushed stone aggregates in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and as directed.
2.9
-
-
M & L for RCC M-20 (Nominal Mix) using 20mm graded crushed stone aggregates in columns, pillars, piers, posts and struts complete all as specified and as directed.
1.5
-
-
M & L for RCC M-20 (Nominal Mix) using 20mm graded crushed stone aggregates in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and as directed.
0.7
-
-
M & L for RCC M-20 (Nominal Mix) using 20mm graded crushed stone aggregates in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed.
2
-
-
M&L for formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter, flat, rough finished surfaces of concrete complete all as specified and as directed.
11
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-
M&L for formwork to sides of pillars, posts, struts, piers, columns and stanchions, flat, rough finished surfaces of concrete complete all as specified and as directed.
16
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-
M & L for formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping), rough finished flat surfaces of concrete complete all as specified and as directed.
13.5
-
-
M&L for formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. rough finished flat surfaces of concrete complete all as specified and as directed.
14
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-
M & L for formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10cm but n exc 20cm wide, roughed finished surface of concrete complete all as specified and as directed.
14
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-
M & L for mild steel TMT bars of 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.
450
-
-
All as per item No 21 above , but 6mm to 8mm dia 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.
150
-
-
M & L for precast cement concrete block masonry with solid blocks exc 10cm in width, made out of cement concrete 1:3:6, type C-1, using 20mm graded crushed stone aggregate and setting in cement mortar 1:6 complete all as specified and directed.
5
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-
M & L for damp proof course to horizontal or vertical surfaces including necessary formwork, 40mm thick, in cement concrete 1:2:4 type B0 complete all as specified and as directed.
2
-
-
M & L for 75mm thick cement concrete 1:4:8, type D-2 using 40mm graded crushed stone aggregate as in sub base to floor finished rough to receive finishes complete all as specified and as directed.
8
-
-
M & L for 75mm thick cement concrete 1:3:6, type C-2 using 40mm graded crushed stone aggregate as in plinth protection finished even and smooth without using extra cement complete all as specified and as directed.
10
-
-
M & L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6, finished even and smooth without using extra cement complete all as specified and as directed.
5.5
-
-
M & L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4, finished even and smooth without using extra cement complete all as specified and as directed.
30
-
-
M & L for rendering 5mm thick on ceiling surfaces in cement mortar 1:3, finished even and smooth without using extra cement complete all as specified and as directed.
8
-
-
M&L for preparation of newly plastered surfaces of wall and applying three coats of white wash complete all as specified and as directed.
5.5
-
-
M&L for preparation of newly plastered ceiling surfaces and applying three coats of white wash complete all as specified and as directed.
8
-
-
M&L for preparation of newly plastered surfaces of wall and applying two coats of cement-based paint over a coat of cement primer complete all as specified and directed.
30
-
-
M&L for 15mm thick water proofing plastering in cement mortar 1:3 on flat/sloped surfaces on RCC roof whilst the concrete is green, finished even and smooth without using extra cement complete all as specified and directed. (Mixed proportion of WPC shall be as per manufacturer’s instruction. Water proofing compound will be paid for separately here-in-after).
14.5
-
-
Supply only liquid water proofing compound.
0.1
-
-
Supply & providing water proofing treatment with polymeric standard water proofing membrane (Aquaflex, manufactured by M/s Bengal Bitumen, MULTIPLAS STANDARD, manufactured by STP TEXAS Ltd/Hyperplas manufactured by IWL Ltd) having 10 years guarantee for water tightness all as specified and described as under:-
(a) Preparation of RCC roof surface and applying one coat of polymeric modified bitumen 85/25 @ 1.2 Kg/Sqm over a coat of polymeric primer @ 0.30 Kg/Sqm including cleaning surface, all as per manufacturer's specification complete all as specified and directed.
(b) Supply & providing water proofing treatment with polymeric proofing membrane of 3Kg/Sqm (HYPERPLAS STANDARD/MULTIPLAS STANDARD) consisting of 100micron HMHDPE film centre core including coating the surface with the bitumen 85/25 @ 1.20 Kg/Sqm and torch application of membrane with 10cm overlaps and longitudinal edges 15 cm at the ends and cutting grooves in wall for inserting tar felt if required complete as per requirement thereof, complete all as specified & directed
14.5
-
-
S&F mild steel angle iron or other sections for post and struts in fencing, flat iron fillets (for securing wire mesh etc) to fencing post, cut to shape, drilled and countersunk for screw, including cutting tops to shape as directed, drilling holes, notching for wire, embedding in concrete and screwing etc, conforming to Fe-290 Gde E-165 complete all as specified and directed.
9735
-
-
Supply only mild steel galvanised chain link fencing of any type & size (design of mesh shall be approved by GE) made of GI wire not less than 3mm dia complete all as specified and directed.
5880
-
-
Fixing only mild steel galvanised chain link fencing of any mesh and type to any type of standards, rails, straining bolts etc including provision of binding wire complete all as specified and directed.
1470
-
-
S&F 10mm dia TMT bars of any length as in stiffener to chain link fencing, fixed to fencing post complete all as specified and directed.
1295
-
-
S&F MS screw bolt (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 10 cm long, diameter of neck 11 to 15mm complete all as specified and as directed.
74
-
-
M&L for preparation of new steel surface of any description over 10cm in width or girth and applying two coat of synthetic enamel paint over one coat of red oxide/zinc chrome primer complete all as specified and directed.
85
-
-
S&F galvanised 2 strand, steel barbed wire 2.24 mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. (each line wire to be measured) complete all as specified and as directed.
35
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-
S&F solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with M.S. square tube, suppling & fixing in opening as per specification & drawing complete all as specified and as directed.
4.8
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-
S&F 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 as directed.
1.6
-
-
S&F 100 mm stainless steel butt hinges, medium weight with mild steel hinge pin complete all as specified and as directed.
3
-
-
S&F 125 mm aluminium handles cast type, anodised complete all as specified and as directed.
2
-
-
S&F 200 mm long aluminium anodised barrel tower bolts of extruded section and fixed complete all as specified and as directed.
2
-
-
S & F aluminium powder coated (of any colour) section for door, window, ventilator, glazed with aluminium section weighing 0.55Kg/m including 02 Nos handles, necessary fittings of suitable size, glazing clips, rubber packing, powder coated aluminium snap beading, screws etc. complete all as specified and directed.
0.6
-
-
S&F 3mm thick Figured glass, pin head type and glazing with fixed in aluminium frame, in squares n exc 0.5 sq. m in each pane complete all as specified and directed.
0.16
-
-
M & L for joint free non-skid coloured ceramic tiles 7 to 8mm thick (square/rectangular), area of each tiles exceeding 0.06 sqm but not exceeding 0.11 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete including 20mm thick screed bed or bedding layer in cement mortar 1:6 all as specified and as directed.
7
-
-
M & L for joint free glazed coloured ceramic tiles in vertical surface of size 450x300mm & 7-8mm thick, set and jointed in neat cement slurry and pointed in white or colour cement to match including backing coat of 10mm thick in cement mortar 1:4 finished rough to receive tiles complete all as specified and as directed.
30
-
-
M&L for Machine pressed precast rubber moulded coloured concrete interlocking paver block any shape and size confirming to IS 15658-2006, 60 mm thick, M-35 Grade complete all as specified and as directed.
8
-
-
M&L for sand filling and spreading under interlocking paver blocks including watering and consolidation complete all as specified and as directed.
1
-
-
M&L for PCC Kerb stone, outer surface coloured, machine pressed, factory made of size 300mm long, 100mm wide and 350mm deep in PCC 1:2:4 type B-0 using 12.5mm grade crushed stone aggregate and jointed in cement mortar 1:4 complete all as specified and directed
10
-
-
S&F for 15mm bore galvanised steel water tubing, medium grade with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and as directed.
20
-
-
S&F for 20mm bore galvanised steel water tubing, medium grade with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and as directed.
40
-
-
S&F oval type wash hand basin, vitreous China, flat back 550x400mm size, white, fixed on granite slab including PVC waste coupling 32mm size, PVC corrugated waste pipe 32mm bore, complete all as specified and directed.
1
-
-
M&L for 20mm thick Granite stone slab, making cutting in oval shape for fixing of wash hand basin as required, 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, rounding to edges laid in any position complete all as specified and directed.
0.5
-
-
S&F vitreous China wash down (EWC) water closet pan (pedestal pattern) with S or P trap, white, including plastic water closet seat cover closed pattern with flat bottom and cover with PVC hinge device, PVC flushing cistern 10 ltr capacity and flush pipe, fixing bolt for pedestal pattern complete all as specified and directed.
1
-
-
S&F in repair health faucet (ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.25metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified and directed.
1
-
-
S&F bib taps 15 mm bore, chromium plated, fancy type, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.
1
-
-
S&F PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed.
2
-
-
S&F angular stop cock, chromium plated, cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe of 15mm bore complete all as specified and directed.
2
-
-
S&F 15 mm dia brass chromium plated, pillar taps fancy type, cast copper alloy with capstan heads screwed down high pressure screwed for iron pipe with or without lettered 'Hot’ or 'Cold’ with long screwed shanks and fly nuts screwed for iron pipes and fixed complete all as specified and directed.
1
-
-
S&F 600mmx450mm bevelled edge mirror of selected quality glass, mounted on 6mm thick AC building board or commercialplywood and fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified and directed.
1
-
-
S&F Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified and directed.
1
-
-
S&F brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.
1
-
-
S&F 75mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed.
2
-
-
S&F PVC (SWR) pipes, 110mm dia, single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed.
10
-
-
S&F PVC (SWR) pipes, 75mm dia, single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed.
5
-
-
S&F PVC (SWR) bends,110mm dia, any radius complete all as specified and as directed.
4
-
-
S&F PVC (SWR) bends,75mm dia, any radius complete all as specified and as directed.
2
-
-
S&F 75mm dia PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and as directed.
1
-
-
S&F 110mm dia PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and as directed.
1
-
-
S&F 75mm dia PVC (SWR) vent cowl complete all as specified and as directed
1
-
-
M&L for concrete bed to drain pipes of 110mm bore with cement concrete 1:3:6 type C-2 including packing under and haunching against the sides of pipe after they are laid and tested complete all as specified and as directed.
10
-
-
S&F 1000 Ltrs capacity rotational moulded polyethylene PVC water storage tanks (cylindrical, vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I complete all as specified and as directed.
1
-
-
S&F 20mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed (minimum weight-210gms) complete all as specified and as directed.
1
-
-
S&F 20mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed.
1
-
-
M&L for construction of RCC septic tank for 50 users capacity, with and including all necessary excavation, earth work, brick work, concrete work, plastering, returning filling in soft/loose soil and removal of surplus soil to a distance n exc 50 mtr etc complete all as shown in typical drg No.CESZ/2019/STD-1 & specifications (without sluice valve and sludge chamber) complete all as specified and directed.
1
-
-
M&L for construction of soak well 1.8m dia and 3m effective depth with and including all necessary excavation, earth work, brick work, plastering, filling with brick bats, PCC on top, returning filling in soft/loose soil and removal of surplus soil to a distance n exc 50m etc complete all as shown in typical drg No.TD/SZ/502 Sheet No. 1/1 & specifications complete all as specified and directed.
1
-
-
E/M SCHEDULE M&L for point wiring for one light/fan/exhaust fan point controlled by one, one way switch using PVC insulated unsheathed FRLSH multistranded copper conductor cable of size 1.5 sqmm nominal cross sectional area drawn in and including suitable size PVC conduit and conduit fittings of medium grade fitted with chromium plated brass screws & washers and including PVC insulated unsheathed FRLSH multistranded copper conductor cable of size 1.5 sqmm nominal cross sectional area as earth wire and connecting to common earth dolly complete all as specified and directed.
6
-
-
All as per item No.82 above but for one 5 Amp socket on same board with other switches.
1
-
-
S&F Switch piano, flush type, single pole, one way, 5 Amp complete all as specified and directed.
7
-
-
S&F socket outlet 2 in 1, 5 Amps, flush type complete all as specified and directed.
1
-
-
S&F ceiling rose surface bakelite 65 mm x 50 mm, three terminals suitable for 230 Volts AC, 6 Amps complete all as specified and directed.
4
-
-
S&F building security LED light fittings 35 watts, minimum system lumen output 100 lumen/Watt, made up of pressure die cast housing with prismatic polycarbonate diffuser and individual LED with secondary optic and IP65 including necessary connection complete with all accessories including connecting up with twin core twisted flexible copper conductor of suitable size complete all as specified and directed.
1
-
-
S&F 18 W LED light fitting wall mounted batten 4ft, extruded aluminium housing, environmental friendly, heat sink provided for efficient heat dissipation and integrated electronic driver for 18 watt,6000K including necessary connection complete all as specified and directed.
1
-
-
S&F LED light fitting mirror type with high output diffuser 2 feet, 10 watt, 220V AC, decorative type with driver holder and LED lamp including connecting up with twin core flexible copper conductor cable of suitable size complete all as specified and directed.
1
-
-
S&F lamp holder, PVC/polycarbonate type with back plate straight or angular suitable for batten fittings complete all as specified and directed.
2
-
-
S&F LED Bulb, 09 watt, 6500K complete all as specified and directed
2
-
-
S&F epoxy powder coated SPN 4way sheet metal enclosure DB, double door with mounting fitted with bus bar, DIN channel, neutral link and incoming contact complete all as specified and directed
5
-
-
S&F epoxy powder coated SPN 8way sheet metal enclosure DB, double door with mounting fitted with bus bar, DIN channel, neutral link and incoming contact complete all as specified and directed
3
-
-
S&F MCB SP, 6 to 32 Amps, 'C' series, 10KA, 240V and to be housed in DBs including necessary connection complete all as specified and directed.
2
-
-
S&F MCB SP, 40 Amps, 'C' series, 10KA, 240V and to be housed in DBs including necessary connection complete all as specified and directed.
20
-
-
S&F MCB SPN, 40 - 63 Amps, ‘C' series 10KA, 240V and to be housed in DBs complete including necessary connection complete all as specified and directed.
8
-
-
S&F exhaust fan, steel body, AC single phase, 230V of size 300mm sweep with frame and louvers and fixed to wall with cadmium plated brass screws and PVC wall cleats and connecting up to electrical point complete all as specified and directed.
1
-
-
Excavation in trenches not exceeding 1.5m wide and not exc. 1.5m depth and getting out in soft/loose soil complete all as specified and as directed.
66
-
-
Returning, filling in including spreading, levelling, watering and well ramming in layers not exc. 25cm in soft/loose soil complete all as specified and as directed.
56
-
-
Removal of excavated soil to a distance not exc 50 m and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as directed.
10
-
-
Supply and laying dry river sand filling for cable protection with a layer of 8cm deep before laying cable and 15cm covering above the top edge of cable after laying complete all as specified and as directed. (Note: Punned thickness shall be measured).
10
-
-
M&L for fly ash compact modular bricks locally available best quality laid dry, width wise across the line of cable in trenches for protection of underground cable complete all as specified and as directed.
1.8
-
-
M&L for PCC (1:3:6), type C1 using 20mm graded crushed stone aggregate as coping including all necessary form work complete all as specified and directed.
4
-
-
S&F for 20mm bore galvanised steel water tubing, medium grade with all fittings and fixed complete, laid in trenches complete all as specified and as directed.
160
-
-
Supply, laying & testing of LT XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade and cross-sectional area 10 Sqmm 2 Core complete all as specified and as directed.
190
-
-
Supply, laying & testing of LT XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts grade and cross-sectional area 16 Sqmm 4 Core complete all as specified and as directed.
350
-
-
Supply and fix RO (Reverse Osmosis) plant of output capacity of 150 litres per hour including raw and clear water tank complete all as specified and as directed. Make- EMPERIA or equivalent as approved by GE.
4
-
-
Supply, Install, Testing and Commissioning of Solar Hot Water System (Flat Plate Collector) type, based on indirect transfer of heat of capacity 1000 LPD with electrical heating back up including water tank, incoming & outgoing water tubing, insulation complete all as specified and as directed.
3
-
-
M&L for earthing complete with galvanised mild steel earth plate electrode 600x600x6.0mm thick, buried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI wire 4 mm dia as earth lead electrode bolted or rivetted to earth plate at one end and connected to equipment at another end, GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 6mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I complete all as specified and directed and testing on completion.
1
-
-
M&L for earthing complete with galvanised mild steel earth plate electrode 600x600x6.0mm thick, buried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using galvanised iron strio of size 25 X 4mm as earth lead electrode bolted or rivetted to earth plate at one end and connected to equipment at another end, GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 6mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I complete all as specified and directed and testing on completion.
8
-
-
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