PROVISION OF CERTAIN MINOR WORKS AND REVENUE WORKS AT VARIOUS LOCATIONS UNDER GARRISON ENGINEER AMRITSAR

Amount

Material and labour for brick work with sub-class 'B' bricks old size straight or curved on plan exceeding 6 metres mean radius built in cement mortar 1:4 complete all as specified and directed.

Material and Labour for RCC 1:2:4, type B1, (using 20mm graded crushed stone aggregate) as in Foundations including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, and mass concrete complete all as specified and directed.

Material and Labour for RCC 1:2:4, type B1, (using 20mm graded crushed stone aggregate) as in column, pillars, piers, post and struts complete all as specified and directed.

Material and Labour for RCC 1:2:4, type B1, (using 20mm graded crushed stone aggregate) as in Beams, canatilivers, bressummers, lintels over 1.5m span etc complete all as specified and directed.

Material and Labour for RCC 1:2:4, type B1, (using 20mm graded crushed stone aggregate) as 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 directed.

Material and Labour for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of rough finished surfaces of concrete in foundation and plinth beams; and similar work; vertical or to batter complete all as specified and directed.

Material and Labour for Formwork to sides of pillars, posts, struts, piers, columns and stanchions of rough finished surfaces of concrete.complete all as specified and directed.

Material and Labour for Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) of fair finished surfaces of concrete. complete all as specified and directed.

Material and Labour 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 complete all as specified and directed.

Material and Labour TMT Mild steel 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 directed.

Material and Labour TMT Mild steel bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders etc. 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 directed.

Material and Labour for broken bricks Hardcore of gauge n exc. 63 mm, deposited , spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

Material and Labour for 75mm thick plain Cement concrete type D-2, 1:4:8 (using 40mm graded crushed stone aggregate ) as in floor complete all as specified and directed.

Supply and fixing factory made uPVC white colour fixed glazed window/ventilator made of (small series) frame 47 x 50 mm mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area upto 0.75 sqm.) comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc.Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing complete all as specified and directed. (Glass pane shall be measured and paid for seperately)

Supply and fixing 12mm thick Toughned glass duly frosted as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes required complete all as specified and directed.

Supply and fixing 10mm thick Toughned glass as in uPVC windows/ventilator, partitions and similar work including cutting to shape, drilling holes required, complete all as specified and directed.

Material and Labour 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 and fixed, complete all as specified and directed.

Supply and fixing Brass Mortice lock, 4 levers vertical type, size 100 mm, complete all as specified and directed.

Supply and fixing 450mm long Brass/ CP Handles, cast type complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out soft /soil complete all as specified and directed.

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

Removing excavated material n.exc 50 m and depositing where directed, complete all as specified and directed.

Material and Labour for plain Cement concrete type D2, 1:4:8 (using 40 mm graded crushed stone aggregate) in foundations, filling and mass concrete complete all as specified and directed.

Material and Labour for Rendering 15 mm thick on brick work or concrete surfaces in cement mortar 1:6 finished even and smooth without using extra cement ccomplete all as specified and directed.

Material and Labour for Rendering 15 mm thick on brick work or concrete surfaces in cement mortar 1:4 finished fair and even without using extra cement complete all as specified and directed.

Material and Labour applying plaster of paris putty of 1 mm thickness over plastered surface to prepare the surface even and smooth complete all as specified and directed.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 5489:2004, Alkali & fungal resistance, dirt resistance interior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of interior primer applied @ 0.90 litre/ 10 sqm over new wall/ceiling surfaces complete all as specified and directed.

Material and Labour Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) including preparation of new surfaces complete all as specified and directed.

Material and Labour for PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregates) as in padding concrete fair finish, roof kerbs or mud stops, rounded or chamfered on edges and like including weathering slight rounded and throating ; Complete all as specified and as directed.

Material and Labour for applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 Kg/Sqm including bitumen primer, cleaning surfaces etc ; Complete all as specified and as directed.

Supply and Fixing (minimum) 3mm thick APP film based poly meric membrance minimum weighing 3Kg per Sqm reinforced with polyester non wove fabric (weight not less than 150 gms/sqm) land on primed surface by forced application over entire roof area with over lapping 100mm to either sides and sealed in after cleaning down the roof by brooms ; Complete as per manufacturers instructions all as specified and as directed.

Supply and fixing Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to at 457 mm centre including GI Hanger 6mm dia (Upto 1200mm length) adjusting level fixed to roof slab by means of ceilling cleats made out of G.I.flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

Material and Labour Seamless calcium silicate ceiling 12mm thick made out of 1800 x 1200 mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having phillips head with under head cutter at 200 mm centre to centre, including finshing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish including distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. Two or more coats on new work complete all as specified and directed. (Frame work for ceiling shall be measured and paid for separately)

Material and Labour for 40mm thick brick tiles, laid on and including 15 mm thick cement mortar 1:4 and joints grouted and pointed flush in cement mortar 1:3 mixed with 5% crude oil by weight of cement ; Complete all as specified and as directed.

Material & Labour for providing and fixing stainless steel (Grade 304) Grill door made of hollow tubes,channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the grill door with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, in door opening with suitable arrangement complete all as specified and directed. .

Material and Labour for 40mm thick plain Cement concrete type B1, 1:2:4 (using 20mm graded crushed stone aggregate) as in flooring finished even and smooth without using extra cement complete all as specified and directed.

Supply and fixing mild steel Rolled sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates, etc. conforming to Fe-410-W(Gde-E-250) quality A complete all as specified and directed.

Excavation in post holes each n.exc 0.5 cum in any type of soil including getting out and removing surplus soil to a distance n.exc 50m complete all as specified and directed.

Material and labour for PCC 1:3:6 type C-2 ( using 40mm graded crushed stone aggregate) as in foundations, filling and mass concrete for post holes, struts etc. complete all as specified and directed.

Supply and fixing Pre-painted galvalume aluminum zinc coating GI based Plain 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 complete all as specified and directed.

Material and labour for Preparation of new steel surface of any description,over 10cm in width or girth ,not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer.complete all as specified and directed.

Material and Labour for Damp proof course to horizontal or vertical surfaces including necessary formwork with 20 mm thk. cement mortar (1:2) with using water proofing compound complete all as specified and directed. (water proofing compound measured and paid separately as supply only).

Material and labour for PCC ( 1:2:4) type B-0 type using 12.5mm graded stone aggreage in copings, etc. to brick wall including necessary form work complete all as specified and directed.

Material and Labour for two coats of cement based paint on newly plastered surface including prepration of surface complete all as specified and directed.

Supply and fixing posts and struts in fencing including cutting tops to shape as directed drilling holes notching for wire flat iron fillet ( for securing wire mesh ) including necessary drilling holes etc conforming to Fe-290 Gde-165 complete all as specified and directed.

Supply and fixing mild steel screws bolts ( maching made) with hexagonal or square head at one end and screwed the other with washer n.exc 5 cm long dia bolt 5 to 10mm complete all as specified and directed.

Supplying and fixing galvanised 2 strand, steel barbed wire 2.24mm dia, barbed with 2.24 mm dia barbers at 75 mm spacing and straining and fixing to any type of standard rails, straining bolts, including securing and tying at crossings with provison of galvisnised mild steel wire, staples or steel pins etc., all as directed ( Net lenth of wire shall be measured) complete all as specified and directed.

Material and labour for 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, win-dow-cills, cooking plat-forms and like in cement mortar (1:4) including point-ing in white cement (1:2) using marble dust with admix-ture of pigment to match with shade of granite complete all as specified and directed.

Supply and fixing framed work as in door or gates of angel or other section with gusset plates, rails, braces etc. Complete , drilled for fixing of steel sheeiiting or other covering doors etc to be prepared for hanging or sliding with and including either hooks, holdfasts and hingers or steel hanging door fitting ( Exclusive of steel sheeting or other overeing running rails and guides) and hanging also faterning and fixing complete.Fe-410-W (Gde-E-250) quality-A complete all as specified and directed.

Material and Labour for brick work with sub class 'B' bricks straight curved on plan exc 6 mean radius built in cement mortar 1:6 complete all as specified and directed.

Material and Labour for brick work with sub class "B" bricks (old size) straight or curved on plan exc 6 m mean radius, in half brick thick walls and built in cement mortar 1:4 complete all as specified and directed.

Surface dressing n exc 15 cm deep in soft/loose soil complete all as specified and directed.

Supply and fixing non skid ceramic light coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm in floors etc set and jointed in neat cement slurry and pointed in white or colour cement to match the colour of tiles over and including 15mm thick screed bed in cement mortar 1:6 & complete all as specified and directed.

Supply and fixing glazed ceramic coloured tiles 450x300mmx6mm thick, etc. on vertical surfaces such as skirting , dados and risers to steps etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match over and including 10mm thick rendering plaster in cement mortar 1:4 on brick surface complete all as specified and directed.

Supply and fixing in vitreous China wash basin white,flat back size550x400mm including CP waste coupling 32mm bore,waste PVC pipe complete, CP brass Pillar Tap 15mm bore of fancy type complete all as specified and directed.

Supply and fixing PVC connection 15mm size with PTMT nuts of length 600mm complete all as specified and directed.

Supply and fixing 15mm bore type angle cock cast copper alloy CP screwed down high pressure with crutch or butterfly handle complete all as specified and directed.

Supply and fixing of brass cromium brass plated fancy type bib taps 15 mm bore long nose screwed down screwed for iron pipe or for brass complete all as specified and directed

Supply and fixing 100mm dia CP grating with or without hole type complete all specified and directed.

Supply and fixing CP brass towel rail of 20mm dia and 600mm long complete all as specified and directed.

Supply and fixing 15mm bore tubes (medium grade) galvanised with all fittings and fixed to walls and ceiling or laid in floors complete including necessary cutting chases and making good complete all as specified and directed.

Supply and fixing 20mm bore tubes (medium grade) galvanised with all fittings and fixed to walls and ceiling or laid in floors complete including necessary cutting chases and making good complete all as specified and directed taking down all as specified and directed.

Supply & Fixing rotational moulded polythene water storage tanks of 1000 litre capacity (cylindrical vertical with closed top) triple layered hoisted and fixed in position all as specified in SSR Part-1 including Ball valves high pressure PTMT with epoxy coated Aluminium rod & High density plastic ball screwed for iron pipe and fixed to GI pipe of 20mm bore complete all as specified and directed.

Supply and fixing Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering, fixed with self tapping screws complete all as specified and directed.

Supply and fixing 2 mm thk Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in colour having tensile strength of as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed.

Supply and fixing Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S.1161- 1979 grade St.-240 complete all as specified and directed.

Supply and fixing mild steel Rolled sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates, etc. Fe-410-W (Gde-E-250) quality 'A' complete all as specified and directed.

Material and labour for Formwork to soffits of floor or roof beams, beam haunching, girders, surfaces of concrete complete all as specified and directed.

Material and labour for preparation of newly plastered surface of wall and applying two coats of white wash complete all as specified and directed.

Supply and fixing Mild steel work as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, Tee, angle channel or flat sections) including distance pieces, cleats etc.(Fe-410-W, Gde E-250) Quality-A)) complete all as specified and directed.

Material and Labour for Box type steel window made of ERW tube P- section of size 60 mm x 25 mm double rebated outer frame, comprises glazed skelton & gauzed shutter of ERW tube P-Section size 50mm x 20mm with one/two Nos openable leaf for each shutter consisting of two Nos Sashbar of T-section 20 x 3 mm welded to frame with one No verticle mullion of ERW box type T Section of size 60mm x 25mm and FI 2mm thick welded/screwed to frame for fixing of glass including fittings and fixture like as Handle, Tower Bolt, Stopper, Cleat, Pintal hinges, holdfast etc as given below all as shown on drg No CEJZ/TD-1020/08 Sh 1/3 to 3/3 dt 01 May 2008 complete all as specified and directed.(a) Hold fast 150mm long of 12mm x 3mm MS flat - 4 Nos per Window.(b) Handle of Z section 20mm x 25mm, 100mm long- 01 No per leaf.(c) MS tower bolt 150mm long - 02 Nos/leaf.(d) Z Section stopper 20mm x 25mm, 100mm long - 01 No per leaf.(e) Cleat 55mm long of hollow square 15mmx12mm - 02 Nos per leaf.(f) MS pintol hinges size 75mmx12mm - 2 Nos per leaf complete all as specified and directed. Note :- MS guard bars, sheet glass, wire mesh and painting shall be measured and paid for sperately.

Supply and fixing framed work such as grill, framed guard bar and similar work conforming to FE 290, GDE E- 165 complete all as specified and directed.

Supply and fixing 30 mm thick flush shutter, soild core construction with block board core and plywood face panels commercial type on both side complete all as specified and directed.

Supply and fixing stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks or stainless steel wire staples complete all as specified and directed.

Supply and fixing 3mm thick ordinary sheet glass and glazing with oil putty or fixed on steel frame, in squares not exc 0.50 Sqm in each panes complete all as specified and directed.

Supply and fixing 250 mm size, aluminium alloy,anodized sliding door bolt, clip type, and fixing clips of sheets or extruded section and fixing of bolts and sliding bolts of extruded section fixed with stainless steel screw complete all as specified and directed.

Supply and fixing butt hinge 100mm size medium weight cold rolled mild steel fixed with stainless steel screw complete all as specified and directed.

Supply and fixing 150 mm size aluminium anodized barrel tower bolt of extruded section fixed with stainless steel screw complete all as specified and directed.

Supply and fixing 125 mm size extruded aluminium anodized handle cast type fixed with stainless steel screw complete all as specified and directed.

Material & Labour for Preparation of new wooden surface over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

Material and labour for 75 mm thick PCC 1:2:4 type B-1 (20 mm graded crushed stone aggregate) in flooring and finishing cement concrete surface even and smooth without using extra cement complete all as specified and directed.

Material and Labour for point wiring with 1.5 sqmm, PVC insulated unsheathed, stranded copper conductor single core FRLS cable, IS-694 marked, drawn through existing metallic/ rigid PVC concealed conduit including replacement of pressed steel terminal mounting box , for mounting fitting like modular switches, sockets, and fixed with brass screws and cup washers including one continuous run of PVC insulated 1.50 sqmm size copper conductor cable green in colour as a earth wire and connected to common earth dolly complete all as specified and directed for the following:- (a) Fan point / light point / bell/ buzzer point controlled by one switch/ bell push. (b) The cost of cover plate with frame of suitable size shall be deemed to be included in quoted rates.

(b) One socket outet point 5 amps on the same board.

(c) One socket outet point 5 amps on the independent board.

All as Ser item 83 here in before but with 2.5 sq mm wire and earth wire of 2.5 sq mm for 3 Pin 15 Amp modular type socket outlet.

Supply and Fixing Modular switch 6 Amp 1 way 1 module size complete all as specified and as directed.

Supply and Fixing Modular switch 16 Amp 1 way with indicator 1 module size complete all as specified and as directed.

Supply and Fixing Modular socket shuttered 6 Amp 2/3 pin combined 2 module size complete all as specified and as directed.

Supply and Fixing Modular socket 16Amp multipurpose type 2 module size complete all as specified and as directed.

Supply and Fixing Ceiling rose, surface bakelite 3 terminal, 240 volts, 5 Amps with back plate of 3 mm thick bakelite, laminated hylem sheet of appropriate size, complete all as specified and directed.

Supply and fixing lamp holder, PVC / polycarbonate type insulated body with back plate suitable for batten / angle fittings complete all as specified and directed.

Supply and fixing LED Bulb capacity 12 watt suitable to fitting batten holder complete all as specified and directed.

Supply & Fixing MCB single pole, 240 volts, 6 to 32 Ampere, rupturing capacity 10 KA, ‘B’ curve type complete all as specified and directed.

Supply and fixing MCB SPN, 240 volts, 40 to 63 Ampere, rupturing capacity 10 KA, ‘B’ curve type complete all as specified and directed.

Supply and fixing in replacement of LED tube light fitting for all purpose surface and wall mounted with single side connection polycarbonate LED batten with alumimium housing and integrated electronic driver of capacity 20 W , four feet and connection with PVC insulalted twin core 23/0.0076 twisted copper cable from ceiling rose to tube light fitting complete all as specified and directed.

Supply and Laying in replacement trenches/drawn through pipes or in road crossings/paths/drains/ ducts/floors/along poles/equipments etc., of LT cable under ground, heavy duty, armoured, XLPE insulated with multi-stranded aluminium conductor cable conforming to IS-7098 Part-I (1998), 1100 Volts grade of 6 Sqmm 2 core nominal cross sectional area including necessary double compression copper gland and connecting up using suitable size aluminium lugs testing, incl taking down old unsv one from site complete all as specified and directedNOTE: Excavation & earthwork will be measured and paid separately

Supply & laying double wall corrugated (DWC) high density poly ethylene (HDPE) of size 25 mm dia including all necessary fittings, PN-4 rating, pressure 6 Kgf/cm², conforming to IS-16205 (Part-24) with high ring stiffness & cursh resistance capacity, etc., laid in trench for protection of submersible flat cable complete all as specified and directed. .

Material and labour for sand filling in trenches for cable protection including necessary punning and consoidation as required complete all as specified and directed : Note :Punned thickenss 18cm only will be considering for payment

Supply and laying burnt bricks sub class B modular size for cable protection laid length wise perpendicular to the axis of cable complete all as specified and directed

Material and Labour for distribution board made out of sheet metal enclosure (CRCA sheet) dust and vermin proof, double door,DB SPN 4 way, 240 volts grade with and door earthing, earth bar IP- 43 protection with poly urithene (PU) gasketing, IK-08 Mechanical impact resistance, flush to wall, including testing suitable for fixing MCB SPN, SP etc, including dismantling of old UNSV one of any size/type from site and making good to disturbe surface wall complete all as specified and directed. NOTE: Necessary blank plates if required any to cover the blank MCB's place in DB and the rate shall be deemed to included in the quoted rates.

Supply and fixing BLDC Ceiling fan 1200mm BEE minimum 3 tar rating Energy Efficient| Superior Air Delivery Anti-Rust single phase 240 volts complete all as specified and directed.

Supply & fixing ceiling mounting fitting LED Type 36 watt fitted in 2x2 ceiling including pvc wire up to 1.5m to fitting complete all as specified and directed.

Supply, installation, testing and commissioning of Air Conditioner, Split type, (Indoor, outdoor unit), single phase, rotary compresser and condenser coil of copper having cooling capacity 4500 K Cal per hour (2 ton), BEE Minimum 3 star rating or above refregirent type R410A/R32 with cordless remote control unit with cooling and heating function complete all as specified and directed.

Supply, Installation & testing of voltage stabilizer for automatic operation single phase naturally air cooled indoor type and designed for input variation between 130V to 260V with out put voltage stabilized at 230V with accuracy of + 2.5% with time delay system and of caapcity 5 KVA complete all asspecified.

Material and labour for sub main wiring with 1100 volt grade two single core PVC insulated and unsheathed cable with stranded copper conductor 4.0 sqmm drawn into and including electrical grade PVC conduit not less than 25 mm dia with IS 9537 (Part-III) 1983 mark, or relevant ISI mark with all accessories fixed concealed including chase cutting in brick/ stone masonry for fixing conduit and making good the disturb surfaces of wall as per existing including 2.5 sqmm multi - stranded copper conductor as earth wire in green colour complete all as specified and directed.

Supply and fixing in replacement of sheet metal enclosure (industrial type DB) complete in 2P+E configuration with plug and socket complete with one MCB SP C Curve type of capacity 20 Amp 10 KA complete all as specified and directed.

Material and labour for earthing complete with galvanised earth plate electrode 600 X 600 X 6 mm thick buried directly in ground (earth pit not less than 2.25 m below ground level) with top edge of earth plate not less than 1.5 m below normal ground level, connected to galvanised earth lead wire 4 mm dia by means of nuts, bolts, check nuts & washers of galvanised iron or steel all as shown on electrical plate No. 3 of MES schedule 2009, Part – I (Specifications) and connected to main switch board / main DB’s / earthing test point including all necessary excavation and earth work in any type of soil, adequate quantity of charcoal dust & common salt all around the earth plate minimum 150 mm in all directions with & including watering pipe 20 mm dia GI medium grade, GI funnel made out of 0.63 mm thick GI sheet, wire gauge, 50 mm thick RCC cover in PCC 1:2:4, type B-1, duly reinforced with 6 mm dia mild steel round bars @ 150 mm both ways center to center with suitable lifting handle to cover, earth pit of PCC 1:3:6 type C-1, GI protection pipe light grade 15 mm bore up to 7.5 m length from earth electrode & engraving of earth marking on nearby building with CM 1:4 plate size 200 X 150 X 15 mm & painting of earth result etc. including testing on complete all as specified and directed. Note: - (i) On testing after completion of job, if desired earth resistance is not obtained, the earthing shall be redone by the contractor without any extra cost to Govt.

J S S BUILDERS & ENGINEERS (BID ID -3378504)

M/s. M Company (BID ID -3367147)

S S CONSTRUCTION COMPANY (BID ID -3378742)