Military Engineer Services-MES has published Tender For Special Repair To Bldg No P-529 & P-773 At Chandimandir Mil Station.. Submission Date for this Tender is 23-12-2023. Building Work Tenders in chandimandir Haryana. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 05-Dec-2023 | Revised Page | Other | 16-12-2023 |
| 2 | 05-Dec-2023 | Revised BoQ | BOQ | 16-12-2023 |
| 3 | 16-Dec-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 23-12-2023 |
| Sl. No. | Item Description |
| 1 | Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed. |
| 2 | Brick work using old size bricks, straight or curved on plan exceeding 6.00 metre mean radius built in cement mortar 1:6, complete all as specified and directed. |
| 3 | Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete all as specified and directed. |
| 4 | Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, locking rollers etc all complete as per architectural drawings and the directions of Engineer-in-charge. |
| 5 | 3mm thick aluminium composite panel sheet (ACP) fixed with aluminium anodised beading and rubber packing with all the clips and fittings colour as approved by Engr In Charge complete all as specified and directed. |
| 6 | 5.00mm thick ordinary quality tinted glass,fixed to aluminum frame workin panels exc 0.5 Sqm in each pane, complete all as specified & directed. |
| 7 | 12mm thick toughned glass fixed in aluminium frame/ shutter, windows frames with aluminium anodised beading and rubber packing in panels exc 0.5 sqm in each pane complete all as specified and directed. |
| 8 | 4mm thick False ceiling fibre cement board, white in colour , 595mm x 595mm in size, fire and moisture resistance, fixed with and including standard GI snap grid framing (Powder coated) and suspended not exceeding 900mm below from ceiling with 3mm dia wire including clips and misc fittings etc in pattern as approved by GE, fixed as in repair (size of panel shall be of 605 x 605mm and GI snap grid framing shall be of 1mm thick standard section i.e. channels, angles, tee etc) complete all as specified and directed. |
| 9 | Linear ceiling system comprises of 84mm x 16mm panel without flush profile(for 100mm module onIy) roll formed out of metal coils of powder coated galvanised steel. Panels are fixed on to roll formed carriers 32mm wide x39mm deep made out of 0.90mm powder coated aluminium or 0.50mm galvanised powder coated steel sheet with cutouts to hold the panels in module of 100mm at maximum 1.50mm without insulation. carriers are suspended from the roof or truss by 4mm dia galvanised steel wire rod hangers with special height adjustment suspended clips at max 1.20 metre centre to centre. Hangers are fixed to the roof by ceiling brackets. No joint is permissible for length less than 4.0m. Edge profiles or wall angles are 24mm x 24mm x 0.40mm thick and match the colour of the panel complete all as specified and directed. |
| 10 | Toughened glass, 12 mm thick tempered, for decorative/crest,plain/frosted, cut to size, polished edge, homogenious colour fixed as in glass door shutter or glass partition including necessary holes, cutouts & shunk holes and necessary fittings, fixtures, brackets and accessories required like stainless steel hinges, floor door closer, latches, handle or knobs, stop plate etc including ruber beading and silicon clear for joints, complete all as specified and directed by Engineer-in-charge. Note : Decoration/design or unit name, emblem, crest over glass shutter will be approved by Engr-in-charge before execution and the rates are inclusive of the same. |
| 11 | Door closer hydraulically regulated of aluminium extruded section, designation No. 3, universal type, suitable for door shutters of 851 to 1000mm in width and of weight between 61 to 80 kg, complete all as specified and directed. |
| 12 | Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty , complete all as specified and directed. |
| 13 | 200mm stainles steel handle fancy type fixed to toughened glass complete all as specified and directed. |
| 14 | Taking down cement plaster from brick walls or concrete surfaces including raking out joints, hacking out for key, scrubbing down with water complete all as specified and directed and removing rubbish etc. complete all as specified and directed. |
| 15 | 15mm thick rendering in Cement and Sand mortar 1:6 over concrete /brick surfacesfinished even and smooth without using extra cement, complete all as specified & directed. |
| 16 | 15mm thick rendering in Cement and Sand mortar 1:4 over brick or concrete surfaces finished even and smooth with using extra cementcomplete all as specified. |
| 17 | PVC false ceiling 8-10mm thick, coloures, prelaminated on one side of decortative choice or approved design and balancing white on other side (seamless type) suitably placed in false ceiling grid made of Aluminium/G.I./M.S. as per specification and drawing, complete all as specified & directed |
| 18 | Demolition of mud in roofs, any thickness, including plastering and leeping (whether full thickness removed or only a part thereof) ,complete all as specified and as directed. |
| 19 | PCC 1:2:4 type B-0 (12.5 mm graded stone aggs) as in roof padding, roof kerbs (50mm thick average thickness) rounded or chamfered on edgescomplete all as specified and directed. |
| 20 | 3mm thick Atactic polypropylene polymer (APP) based polymeric membrane minimum weighing 3.6kg/sqm andreinforced with polyester non woven fabric (weight not less than 150 gm/sqm) laid over a coat of bitumen primer @0.40L/Sqm by same membrane manufacturer of density 0.87 to 0.89 kg/L at 25° C temperature and viscosity 70 to 160 CPS, over primer coat bonding material of blown bitumen 85/25 grade heated to working temperature of 180° C applied @1.2Kg/Sqm. The membrane shall be laid using butane torch and sealing all joints etc after preparing the surface as per standard practice and as per manufacturer instructions complete all as specified & directed. |
| 21 | Rendering 15mm thick (average thickness) plaster in cement mortar 1:4 on concrete roof/ wallsurfaces including flashings and junction of parapets etc ,finishing the surface even and fair without using extra cement all as specified and directed by Engineer-in-charge. |
| 22 | Dismantling of existing brick tiles or terracing tiles single layer on roof grouted in cement mortar including removal of any existing treatment complete all as specified & directed. |
| 23 | 40mm thick brick tiles over and including 15mm thick Cement mortar 1:4 joints, grouted & pointed flush as the work proceedsmixed with crude oil 5% by wt of cement complete all as specified and directed. |
| 24 | All as per item No 23 here-in-before but except tiles. |
| 25 | 2mm thick wall care putty over wall surfaces including two coats of 100% premium acrylic plastic emulsion paint over a coat ofpriming paint including preparation of new wall surfacescomplete all as specified and directed. |
| 26 | complete removal of existing treatment and preparation of old plastered or unplastered surfaces of walls including 2mm thick wall care putty and applyingtwo coats of 100% premium acrylic plastic emulsion paint over a coat of primer complete all as specified and directed. |
| 27 | Two coats of 100% premium acrylic exterior emulsion paint over a coat ofpriming paint including preparation of new wall surfacescomplete all as specified and directed. |
| 28 | preparation of old plastered or unplastered surfaces of walls and applying one coat of exterior weather proof acrylic emulsion paint on external walls complete all as specified and directed. |
| 29 | Demolition of un-reinforced cement concrete in ground floors and pavings not exceeding 15 cm thickness. (Below or above ground level) complete all as specified and directed. |
| 30 | 25mm thick Plain cement concrete 1:2:4 type B-0 using 12.5mm graded aggregate as in sub base complete all as specified & directed. |
| 31 | Double charged coloured vitrified ceramic tiles 10mm thick (square / rectangular) polished, dark shade, area of each tiles exc 0.42 sqm but n.exc 1.00 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, over a 15mm thick screed bed in cement mortar 1:6complete all as specified and directed |
| 32 | Coloured vitrified ceramic tiles, light shade,8-10mm thick (square ) , area of each tiles n.exc 0.36 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, over15mm thick screed bed in cement mortar 1:6, complete all as specified and directed. |
| 33 | Coloured non skid porcelain tiles exterior grade 400x400x9-10mm thick heavy duty (Endura from Johnson or equivalent) as in floor, set and jointed in neat slurry and pointed in coloured cement to match the colour of tiles over and including screed bed or bedding layer of 15mm thick in cement mortar 1:6, complete all as specified and directed |
| 34 | Plain cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in foundation, filling and mass concrete complete all as specified & directed. |
| 35 | 75mm thick PCC 1:3:6type C-1 using 20 mm graded stone aggregate laid in alternative bays as in plinth protection including finishing the surface even & fair & filling the joints with mastic filling i.e one part of bitumen 85/25 and 3 parts of sand by weightall as specified & directed by Engineer-in-charge. |
| 36 | Precast cement concrete louvres and jallies, 40mm thick (measured solid) type B0(12.5mm aggregate) set in cement mortar (1:4), including all mouldings but excluding frame, fixed in repairs ,complete all as specified & directed. |
| 37 | Providing reinforced cement concrete type B-l, 1:2:4 (20 mm graded aggregate) in precast posts, fencing posts, straining or terminal posts, struts etc. for fencing, average sectional area exc 100 sqcm, but n.exc 250 sqcmwith or without chamfered angles and flat, splayed, rounded or mitred tops complete all as specified & directed. |
| 38 | Reinforced cement concrete 1:1½:3(nominal mix,type A-1, using 20mm graded crushed stone aggregate) as in beams, cantilevers , bressumers,lintels over 1.5m span, all as specified and directed . |
| 39 | Reinforced cement concrete , 1:1½:3(nominal mix,type A-1, using 20mm graded crushed stone aggregate) as in foundations, including rafts, footings,foundation beams; plinth beams; bases for columns, etc.; basement slabs,under-reamed piles and mass concrete , all as specified and directed. |
| 40 | Reinforced cement concrete , 1:1½:3(nominal mix,type A-1, using 20mm graded crushed stone aggregate)as in columns, pillars, piers, posts and strutsand the like complete all as specified and directed (reinforcement shall be measured and paid for separately). |
| 41 | Formwork to sides of pillars, posts, struts, piers, columns and stanchionsrough finished surface of flat concrete complete all as specified and directed. |
| 42 | Mild steel high strength deformed TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bendingspirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia. or securing with clips complete all as specified and directed. |
| 43 | All as per serial item No 42 herein before but 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders,-ditto- |
| 44 | Rolled mild steel work as in roof trusses(framed) trussed,purlins, crane gantries, rails and fastening and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc , Gde-Fe-410-S, including a priming coat of red oxide zinc chrome primer, complete all as specified & directed. |
| 45 | Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under "Structural Steel") complete all as specified and directed. |
| 46 | Excavation in post holes (or similar hole) each in hard and dense soil, n.exc 0.50 cu m getting out and removing surplus spoil at a distance not exc 50 metre and making good surfaces complete all as specified and directed. |
| 47 | Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheeting 0.50 mm thick any colour having tensile strength 550 Mpa as in roof coverings/cladding to wall, fixed with self tapping screws etc, complete all as specified & directed by Engineer-in-charge. |
| 48 | Preparation of new or previously untreatedsteel surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of Synthetic enamel paint (Ordinary tint) over a coat of red oxide, zinc chrome complete all as specified and directed. |
| 49 | Taking down chowkats or frame n. exc. 1.5 sqm each with shutters (without taking off shutters from the frame) complete all as specified and directed. |
| 50 | 500 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) double layered, screwable lid, hoisted and fixed in position, including tank nipple, float valve, ball valve 20mm PTMT, complete all as specified and directed . |
| 51 | 1000 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) double layered, screwable lid, hoisted and fixed in position, including tank nipple, float valve, ball valve 20mm PTMT, complete all as specified and directed . |
| 52 | Granite slab 16-18mm thick(of any type & shade as approved), as in steps, jambs, pillars , window cill, cooking platfrom,counter slabetc (length and width as ordered by GE in one piece) best quality machine cut and jointed with grey cement slurry and pointed in white cement mixed with pigment to match the shade of slab laid over and including15mm thick screed bed in cement mortar 1:4 including nosing at edges, rounded edges complete all as specified and directed. |
| 53 | Glazed ceramic tiles in vertical surface350x250x7mm / 450x350x7mm thick, joint free, first quality, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, over 10mm thick rendering in cement mortar 1:4 , complete all as specified and directed. |
| 54 | Glazed ceramic texture / designer type, exterior wall tiles in vertical surface 300mm x 450mm x 7mm thick, joint free, first quality, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, over 10mm thick rendering in cement mortar 1:4 , complete all as specified and directed. |
| 55 | Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in soft and loose soil all as specified & directed by Engineer-in-Charge. |
| 56 | 3mm thick aluminium composite panel sheet (ACP) including Ms frame work for support as in wall cladding, covering of fasade and like colour of ACP sheet as approved by Engr In Charge complete all as specified and directed. |
| 57 | Returning filling in including spreading, levelling, watering and well ramming in layers not exc.25cm thick each layer of soil all as specified. |
| 58 | Removal excavated soil to a distance not exceeding 50 m and depositingwhere directed at a level not exceeding 1.5 mabove the starting point complete all as specified & directed. |
| 59 | Taking down carefully aluminum/copper point wiring on & including hard wood battens, surface conduit and board/blocks etc or through conduits for light , socketor power point ,fan point complete incl fitting such as switches ,sockets, ceiling rose , holder socket, light fitting, regulators and making good disturbed surfaces of wall, floor , ceiling etc and removing materials (other than those for which credit has been given by the contractor) to the MES stores yard for keeping in safe custody complete all as specified and directed. |
| 60 | Material and labour forpoint wiring with approved colour code multi stranded copper conductor, PVC insulated and unsheathed FRLSH cable of size 1.5 Sqmm ,1100 volts grade, two run of single core cable for phase & neutral and one run of single coremulti stranded copper conductor, PVC insulated and unsheathed FRLSH cable of size 1.5 Sqmm ,1100 volts grade for earth continuity conductor to common earth and connected to earth dolly in and including new concealed PVC conduit terminated on and including new modular sunken box and suitable size of frame, cover for mounting switch, socket and regulator fixed on surface flush with wall , comprising ofOne light /bell/buzzer point controlled by one switch or one fan point controlled by one switch &fan regulator, complete all as specified and directed. |
| 61 | All as per serial item 60 herein before but for socket outlet 3 pin 5 Amps on same board complete all as specified and directed |
| 62 | All as per serial item 60 herein before but for socket outlet 3 pin 6 Amps on independentboard complete all as specified and directed |
| 63 | All as per serial item 60 herein before but One socket outlet three pin ,6/16 Amp, independent board, with 2.5 Sqmm (nominal area ) FRLSHcable & 2.5 Sqmm (nominal area ) cable as earth continuity conductor |
| 64 | Switch modular type (ISI marked), single pole, one way 6 Amps, one module(ISI marked), complete all as specified & directed. |
| 65 | Switch modular type (ISI marked), single pole, one way 16 Amps, one module(ISI marked), complete all as specified & directed. |
| 66 | Socket shutters outlet 2/3 pin 6 Amp modular type multi purpose combined two module (ISI marked), complete all as specified & directed. |
| 67 | Socket shutters outlet 2 in 1 pin 6/16 Amp modular type multi purpose combined 2 module (ISI marked), complete all as specified & directed. |
| 68 | Ceiling rose, PVC or polycarbonate of size 65mmx50mm three terminals (ISI marked) all as specifiedand directed by Engineer-in-charge. |
| 69 | Modular switch type stepped fan regulator, single pole, 230 volt two module complete all as specified and directed. |
| 70 | Lamp holder, PVC/Polycarbonate type with back plate angular type fixed on wall suitable for batten fitting ,complete all as specified and directed. |
| 71 | LED lamp9 watts, B-22 type complete all as specified . |
| 72 | Disconnecting the power supplyand taking down carefully by unscrewing from boards fittings and fixtures such as DBs, Junction Box, Panels of any size complete with all MCCB"s ,MCB"s etcand removing from site, Complete all as specified and directed . |
| 73 | Vertical TPN distribution board double door flush mounting with provisions for MCCBs incomer upto 125 to 160Amps & outgoing 4 way having IP 43 protection Complete all as specified and directed . |
| 74 | MCCB, 125 Amps, four pole, 3 phase , 16KA, 415 volt with adjustable thermal andmaganetic release, with proper thimble complete all as specified and directed |
| 75 | MCB DB, IP 43 protection, powder coated double door with locking arrangement suitable for surface and flush mounting, 08 way SPN with 200 Amps busbar 240V completed all as specified and directed. |
| 76 | Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amp Complete all as specified and directed. |
| 77 | MCB, SPN , 240 volt,40 to 63Amps, 10 KA , "C" series including connection with suitable size aluminium / copper lugs complete all as specified and directed |
| 78 | MCB ,SP , 240 volt, 6Amps to 32Amps, 10 KA , "C" series including connection with suitable size aluminium / copper lugs complete all as specified and directed |
| 79 | LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable sizefixed as in repair complete all as specified and directed. |
| 80 | Slim LED lights fitting, 4 feet,1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose fixed as in repair complete all as specified and directed. |
| 81 | Slim LED lights fitting, 2 feet,1x 10W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose fixed as in repair complete all as specified and directed. |
| 82 | Taking down carefully old copper or aluminium sub main wiring of any Nos of wiring and size with earth wire on wooden batten/ surface conduit/ casing- capping complete with its all accessories and making good disturbed surfaces of wall , floors etc complete all as specified and directed. |
| 83 | Sub main wiring with two singlecore FRLSH PVC insulated and unsheathed cable with copper conductor of size 4 Sqmm (nominal area), 1100 Volt grade(with approved colour coding as per IS) with and including continuous earth wire of size 4 Sqmm PVC insulated and unsheathed FRLSH multi stranded copper conductor 1100 volts grade , and connected to main board drawing throughPVC concealed conduit 25mm size(minimum size), cutting chases in walls for PVC concealed conduit and making good the disturbed surfaces by provding by wall putty/POP after mason work and finshing to match the original surfaces and nothing extra shall be paid on this account all as specified and directed. Note : (i)For the purpose of measurement, 3 runs ( Phase, neutral and earth) of single core04 sqmm cable shall be considered as 1 running metre. (ii) cutting chases and PVC conduit will be measured and paid separtely (iii) colour code shall be Red for phase, Black for neutral and green for earth |
| 84 | LED secuirty light 30 watt LED with lens and water/ weather proof powder coated high pressure dia cast housing with IP-66 built- in control driver, aluminium reflector, heat resistant toughened clear glass, connector block, surge protection with 20 watt LED lamp fixed on ceiling/pole/wall/ with fixing arrangement fixed with nuts bolts and 1.5 sqmm 3 core flexible wire from ceiling rose to light fitting ,completeall as specified and directed . |
| 85 | Supplying, installing and commissioning of split type air conditionerwith coolingfunction EER 3.2 of capacity 1.5TR, 03 star rated with cordless remote control unit and in built air ioniser, plasma filter for better indoor air quality, 03 star rated suitable for wall mounted, single phase, 230/250 volt AC including breaking necessary hole in wall for fixing indoor and outdoor unit and making good to disturbed surfaces with cement mortar to match with existing finishes after commissioning,PVC pipe medium duty 25 mm dia for draining out condensed water,all as required including necessary electric connections, complete all as specified and directed. Note :- (i) Quoted rates shall deem to includ the cost ofdrain pipe, copper tubing of requisite length and 4 sqmm multi standard copper cable, brackets, etc. (ii)Installation and commissioning to be done through OEM / itsauthorised service centre / agency. |
| 86 | Supply and installed voltage stabilizer automatic digital display type, single phase naturally air cooled indoor type & designed for input variation between 170V to 250 Volt with output voltage stabilized at 230 Volt +/- 2.5% of capacity 4.0 KVA complete all as specified and directed. |
| 87 | Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 300mm, complete all as specified and directed. |
| 88 | 20 to 25 mm dia, rigid non metallic PVC concealed conduit, "ISI marked", inclusive of all fittings (such as junction boxes, bends, elbows, tees, reducers, bell mouth tube ends) and all fixing accessories such as couplers lock nuts, saddless, pipe hooks etc for wiring, fixed as in repair Complete all as specified and directed . |
| 89 | Cutting chases in brick walls, pinning in, making good to facings where required and pointing in cement mortar (1:3) to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc and cutting chases for concealed water tubing or concealed conduit wiring etc and making good, cutting not exceeding 10cm girth Complete all as specified and directed . |
| 90 | Earthing complete with galvanized steel earth plate electrode 60cmx60cmx6.00mm thick, burried directly in ground vertically to a depth not less than 2.25m below normal ground level, with top edge of the plate not less than 1.5m below normal ground level, earth plate surrounded by 15cm thick and packed alternate layers of charcoal dust and common salt, connected with and including earth lead of GI wire 4mm dia (8 SWG) by means of bolts, nuts, check nuts and washers of galvanized iron or thimbles and other end of the earth wire connected to main switch board and protected by galvanized iron pipe light grade 15mm dia bore including watering pipe 20mm dia bore GI light grade (ISI marked) with funnel and wire mesh, including all necessary excavation and earth work, PCC chamber in plain cement concrete (1:3:6) type C-1 and pit cover of presast RCC with MS frame etc and all as shown in electrical plate No 3 of MES Sch Part-I (2009), complete including dismantling of old earthing, all as specified and directed. Note(s) :- (i) RCC pit cover shall be pre-cast of RCC (1:2:4) type B-1, 80mm thick reinforced with XPM not less than 4Kg/Sqm. (ii)PCC chamber shall be constructed 500 mm away from the edge of earth pit. (iii) Rate shall include earth lead and protection pipe of length 7.5m (iv)Earth resistance should be less than 3Ohm. In case the test results are not found below 3Ohm, complete earthing will be redone without any extra cost to Govt. (v) unit rate including protection pipe and GI wire 4.00mm dia from top to earth plate upto 7.5 meter |
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