ADDN/ALTNTO VARIOUS DEPARTMENTS OF THE HOSPITAL BUILDING (P-159) FOR PROVIDING PATIENT CARE FACILITIES ,SPECIAL REPAIR TO BLDG NO T-32 AND CORRIDOR AND OTHER SANCTIONED WORKS AT NAVAL BASE , KOCHI UNDER GE (NW) KOCHI.

Amount

Dismantling asbestos cement corrugated sheets in roof coverings complete all as specified and directed.

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

S & F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof coverings/cladding to wall, fixed with self tapping screws as complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F Roof trusses (framed) trussed purlins, rafters and fastening (angle, channel) or flat section including distance pieces, MS plates/gusset plates, cleats, hold fast etc of quality Fe-410W (grade E-250) quality A complete all as specified and directed.

M&L for preparation of new steel surface of any description over 10 cm width or girth not otherwise described and applying two coats of synthetic enamel paint over a priming coats of red oxide zinc chrome complete all as specified and directed.

S&F in repair Anodised aluminium snap grid frame work of grid size 605mm x 605mm for false ceiling including GI Hangers 6 mm dia (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats / clips made out of GI flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed with and incl 4mm thick non asbestos fibre cement building boards finished with two coats of oil emulsion distemper fixed to Aluminium framework in ceiling with screws complete all as specified and directed. Note: Aluminium snap grid false ceiling frame work shall be of angle 25x25x2mm, Main TEE 38x25x1.5mm and cross TEE 25x25x1.4mm complete all as specified and directed.

Taking down cement plaster of any description on brick or stone walls, ceiling including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for rendering 10 mm thick on fair faces of brick work in CM 1:6, finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 8 mm thick in CM 1:4 with approved water proofing compound over backing coat of 12 mm thick in CM 1:6. mm thick plaster on fair faces of brick or concrete surfaces finished even and smooth without using extra cement.

M&L for Integral waterproofing compound complete all as specified and directed.

M&L for Complete removal of existing treatment by brushing, rubbing down with water including scrapping and preparing of old treated surfaces of external walls and applying 2 coat of Apex Ultima Protek system of Asian paint or equivalent of Berger/Nerolac/Dulux over a coat of antifungal primer duly applied through company authorised applicator or under company supervision using modern tools and techniques complete all as specified and as directed. Note:- Manufacturer and contractor shall submit performance Guarantee for a period of five years from the certified date completion of work.

M&L for Preparation of new plastered surfaces of external wall and applying 2 coat of Apex Ultima Protek system of Asian paint or equivalent of Berger/Nerolac/Dulux over a coat of antifungal primer duly applied through company authorised applicator or under company supervision using modern tools and techniques complete all as specified and as directed. Note:- Manufacturer and contractor shall submit performance Guarantee for a period of five years from the certified date completion of work.

M&L for preparation of new plastered surface of wall and applying 3mm thick wall care putty as preparatory to distempering & applying two coats of distemper oil emulsion (Asian paint Royale or equivalent of other make given in list of manufacturer) over a coat of alkali resistant primer all as specified and as directed. Note :( Painting shall be done through authorised applicator of paint manufacturer.)

M&L complete removal of existing treatment by scouring, washing down with water jet on internal surfaces of walls, and applying 3mm thick wall care putty as preparatory to distempering & applying two coats of distemper oil emulsion (Asian paint Royale or equivalent of other make given from list of manufacturer) over a coat of alkali resistant primer all as specified and as directed Note : (Painting shall be done through authorised applicator of paint manufacturer.)

M&L complete removal of existing treatment by scouring, washing down with water jet on internal surfaces of walls, and applying two coats of distemper oil emulsion (Asian paint Royale or equivalent of other make given from list of manufacturer) over a coat of alkali resistant primer all as specified and as directed Note : (Painting shall be done through authorised applicator of paint manufacturer.)

Taking down chowkats of area exc 1.5 Sqm but n exc 4 Sqm with shutters (without taking off shutters from the frame) complete all as specified and directed.

Taking down door chowkats with shutter area n.exc 1.5 Sqm each (without taking off shutters from the frame) complete all as specified and directed.

S&F for powder coated aluminium frame for doors, windows, ventilators or partition with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

S&F for powder coated aluminium window and ventilator shutters, fixed type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, rollers for sliding, and fittings such as handle, clip lock for sliding etc complete all as specified and directed.

S&F powder coated aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading screws fixed etc. complete all as specified.

M&L 9 mm thick prelaminated particle board, interior grade, prelaminated both sides with decorative choice laminations, fixed with screws to timber frame work or inserted in aluminium frame work complete all as specified and directed.

S&F Sheet glass ordinary quality 5.5 mm thick with glazing clips in squares n.exc 0.5 Sqm in each pane complete all as specified and directed.

S&F in repairs Door closer hydraulically regulated, designation No. 2, universal type, suitable for door shutters of 701 to 850 mm in width and of weight between 36 to 60 kg with Aluminium (Die cast) body complete all as specified and directed.

S& F in repairs 25mm dia Powder coated Fancy Aluminium curtain rail 20mm dia complete all as specified and directed.

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

M&L for Anti skid ceramic tiles, coloured, in floors of size 600mmx600mm set and jointed in neat cement slurry and pointed in white or colourd to match shade of tiles lover over and including screed bed in CM (1:4), 10mm thick complete all as specified and as directed

M&L for Anti skid ceramic tiles, coloured, in skirting etc of size 600mmx600mm set and jointed in neat cement slurry and pointed in white or colourd to match shade of tiles with and including backing coat in CM (1:4), 10mm thick complete all as specified directed.

M&L for Anti skid ceramic tiles, coloured, square or rectangular, 300mm x 300mm in floors etc set and jointed in neat cement slurry and pointed in white or colourd to match shade of tiles over and including screed bed in CM (1:4), 10mm thick complete all as specified and as directed

M&L for Coloured glazed ceramic tiles in vertical surfaces such as dado or skirting of size 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including backing coat in CM (1:4), 10mm thick complete all as specified directed.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/ loose soil all as specified.

M&L for Hard-core 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.

M&L for 75 mm thick PCC 1:4:8, Type D-2 using 40 mm graded stone aggregate complete all as specified and directed.

M&L for Coarse aggregate for granolithic floors graded from 12.5mm under floors or in foundations spreading and levelling in layers n exc. 25 cm thick incl well ramming including watering as required complete all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and pigment complete all as specified and directed.

M&L for providing cement concrete Type B0, 1:2:4 (using 12.5mm graded aggregate) as in kerb including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

M&L complete removal of existing treatment by scouring, washing down with water jet on ceiling surfaces, and applying two coats of distemper oil emulsion (Asian paint Royale or equivalent of other make given from list of manufacturer) over a coat of alkali resistant primer all as specified and as directed Note:- (Painting shall be done through authorised applicator of paint manufacturer.)

S&F Mortise lock, vertical type, size 100 mm Mild steel 4 levers complete all as specified and directed.

Taking down shutter / aluminium partition of any description exc 1.5 sqm and not exc 3 sqm each and easing and adjusting ,cutting to proper shape and re-fixing in same position with refixing builders hardware / provn of new builders harware as required including renewal of unserviceable screws complete all as specified and directed.

M & L 12mm thick prelaminated particle board exterior grade, prelaminated both sides with decorative choice laminations fixed with screw to any frame work complete all as specified and directed.

M & L 18/19 mm thick prelaminated particle board, exterior grade prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screw to timber frame work complete all as specified and directed.

Extra over rates of particle boards for external teak wood lipping 6 mm thick fixed with nail for 18/19 mm thick boards complete all as specified and directed.

S&F Continuous (piano) hinges of Brass bright finish of 30 mm flaps complete all as specified and directed.

S&F in repair for 40mm dia brass cupboard knob fixed with nut screw and washer complete all as specified and directed.

S&F magnetic catchers for use in cup boards, wardrobes complete all as specified complete all as specified and directed.

S&F Mild steel Drawer pulls, 3 screw plate with fixed dished pull; 80 mm to 100mm long complete all as specified and directed.

S & F Drawer handles, flush drop (65 to 75mm grip) on 4 screw plate, including letting in 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 complete all as specified and directed.

M & L Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and directed.

M&L for cement 1:3:6 type C2 with using 40 mm graded stone aggregate as in concrete bed to drain pipes 150 mm bore including packing under,and haunching against the sides of pipes after they are laid and tested; in complete all as specified and directed.

S & F 150 mm bore Salt-glazed stoneware drain pipes laid in trenches all as specified and directed.

M&L 40 mm thick PCC 1:2:4 type B-1 (using 40mm graded stone aggregate) finished even and smooth without using extra cement for laying floor surface complete all as specified and directed.

M& L for Brickwork built in cement mortar (1:4) with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius complete all as specified and directed.

M&L for 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 connecting plates complete all as specified and directed.

Excavating in post holes in soft/loose soil (or similar holes) each n.exc 0.5 cum, getting out ramming , filling in and ramming earth or broken rubble mixed with earth around in layers not exc 25 Cm complete all as specified and directed.

M&L for cement concrete 1:3:6, type C-2 using 40 mm graded stone aggregate in post ,pillar etc complete all as specified and directed.

Dismantling Stone slabs and tiles of any description or thickness in floors, aprons etc complete all as specified and directed.

M & L Granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone in floor including grinding and polishing over and incl cement scread 15mm thick CM 1:4 complete all as specified and directed.

M & L Granite (of any type) tiles 20mm thick machine cut,in skirting/dado laid over cement screed 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 over and incl backing coat of 10mm thick CM 1:3 complete all as specified and directed.

Demolition of brick work built in cement mortar, including all quine, arches, pillar etc complete all as specified and directed.

Material and labour for Brick work as in half brick thick walls with sub class ‘B’ bricks straight or curved on plan exc 6 metre mean radius, built in cement mortar 1:4 complete all as specified and directed.

M & L for cement plaster 10 mm thick in cement mortar 1:6 finished even and smooth w/o using extra cement complete all as specified and directed.

M & L for 10 mm thick screed bed or bedding layer of mortar in cement mortar 1:4 for lying floor finishes complete all as specified and directed.

M&L for Vitrified Ceramic coloured tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M&L for toughened glass 10 mm thick as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes required, incl provn of 02 Nos 30mm dia 300 long stainless steel handle ,cleats screw and fixing arrangements etc complete all as specified and directed.

S & F Solar control film 50 micron reflective type stick to glass panes as per instructions of manufacturers complete all as specified and directed.

S&F Supreme Interlocking Mat or SAMPADA Bauzooka EVA Foam Interlocking Tiles Floor Mats 600 x 600 x 25mm thick for GYM equipment made up of fine and durable quality of EVA Foam incl removing old existing floor tiles and cleaning ,removing old grease ,oil loose particle and preparation for provision for new tiles etc incl all necessaryfixing arrangements ,adhesive etc complete all as specified and directed Note:- Mat shall be Skin Friendly, durable and shall protects floor . Make :-Simmone Enterprises or Equivalent

M&L for complete removal of existing treatment of plastered wall surfaces and applying textured colored interior paint of required shade two or more coats applied @ 3.28 ltr/10 sqm over and including priming coat suitable for interior primer applied @ 2.20kg/10 sqm over and including 2 mm thick wall care putty complete all as specified and directed.

S&F Tie bars with screwed ends,nuts, washers and mild steel plates for walls, chimneys, roofs, arches, etc. king rods and straining bolts conforming to Fe- 290 Gde-E-165 complete all as specified and directed.

M&L for providing and fixing stainless steel (Grade 304) railing 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 railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed.

M & L Cutting holes into or through cement concrete slabs, chajjas, etc. reinforced or otherwise Exc 100sq cm but n exc 250 sq cm complete all as specified and directed.

Material and labour for point wiring for one light/fan point with 1.5 sqmm PVC insulated (FRLSH) unsheathed copper conductor multistranded 1100 volts grade controlled by one way switch including 1.5 sqmm PVC (FRLSH) insulated unsheathed copper cable multistrand conductor 1100 volts grade for continuity conductor including connected to common earth dolly drawn through and including rigid PVC Conduit medium grade ISI marked Concealed of suitable size with all accessories and sunken box of 1.6 mm thick and 60 mm Depth pressed steel box factory made for mounting of switch, socket and fan regulator with modular frames covers including chase cutting and making good to the disturbed surface and matching to the existing finishes specifications complete all as specified and directed.

All as per item No 75 here in before but for one 5 pin 5 Amp socket outlet point on independent board complete all as specified and directed.

All as per item No 75 here in before but for one 5 pin 5 Amp socket outlet point on the same board complete all as specified and directed.

All as per item No 75 here in before but using with 2.5 Sqmm copper conductor cables multistranded (FRLSH) PVC insulated , unsheathed cable and including 2.5 Sqmm copper conductor cable multistranded(FRLSH) PVC insulated and unsheathed cable as earth continuity wire and connecting to common earth dolly for one 6 pin 15 Amp socket outlet point on independent board complete all as specified and directed.

S & F modular switch 1 way 6 Amps,1 module complete all as specified and directed.

S & F Ceiling rose, 3 phase/PVC/ polycarbonate, isolated body complete all as specified and directed.

S & F Modular socket Shutter type 6 Amps and 2/3 pin combined 2 module complete all as specified and directed.

S & F Modular socket Shutter type 6 A/16 A - 2/3 pin combined 2 module complete all as specified and directed.

S & F Modular type switch 15 A One way SP complete all as specified and directed.

S&F switch piano flush type 5A one way complete all as specifeid and as directed.

S&F Socket 5 pin 5 Amps flush type complete all as specifeid and as directed.

S&F Switch socket combination 6 pin 15 Amps flush type multi purpose complete all as specified and as directed.

S&F Step type electronic fan regulator 100 watt 230 V 50 Hz complete all as specified and as directed.

S&F LED flat panel with high brightness with glare free recessed 2 feet by 2 feet 36 Watt 4000k fitting including all connection all as specified and directed. Make :- CG Cat Part No. LCTRH-36-CDL or equivalent model of other manufactureres from the approved list.

S&F LED Tube light fitting 25 Watt ,4 feet with extruded aluminium batten for continues operation connected accessories complete all as specified and directed. Make:- Philips Cat Part No BN 021 LED25S 6500 PSU GR S1/CG/WIPRO or equivalent model of other manufactureres from the approved list.

S&F LED ceiling light fitting 2' x 2' , 36 Watt , recessed full fit luminaire with glare free uniform illumination (100 lumen) complete all as specified and directed. Make:-Crompton Cat Part No. BLCTRNE-36-FO-CDL or equivalent model of other manufactureres from the approved list.

M&L for preparation of surface and apping one coat of synthetic enamel Paint to ceiling fans in situ by spraying including filling cavities with filler complete all as specified and directed. Note:- The quoted rate shall include for writing MES number in ceiling fans.

Taking down ceiling fan, ceiling cable end, dismantling blades and removing fan and blades to store deposited to MES store complete all as specified and directed.

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers complete all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed. Make :- Havells cat part No:- ES-40 or Crompton/Usha Cat aprt No. Maximus (5 star rated)

S&F SPN sheet metal enclosure for DB 8 ways Double door complete all as specified and directed.

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning complete all as specified and directed.

Supply and fixing 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning complete all as specified and directed.

M&L sub main wiring with 2 single core 4 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 4 Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble complete all as specified and as directed. Note: Two run of 4 sqmm size cable , one run of 4 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

M&L sub main wiring with 2 single core 6 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 4 Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble including taking down old submain wiring complete all as specified and as directed. Note: Two run of 6 sqmm size PVC cable , one run of 6 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

Supply and fixing LED floodlight luminaire with secondary optics made in pressure die-cast housing and heat sink in aluminium extrusion with IP 66, 50 watt,50 HZ with all necessaries connection and outer covering with necessaries flexible pipe ,monitoring arrangement complete as directed by EIC Make CG cat No CFS-504-50-57-60D-SL-GL-NSG or Equivalent of Phillips/Havells.

Supply, installation, testing and commissioning of split air conditioning unit 2 TR capacity Inverter type, Inbuilt Air Purifier, complete with cordless remote control, minimum 3 star labelled, latest energy efficient model eco friendly refrigerant gas, 6000 Kcal / Hr, 50 Hz, 240 volts, air cooled copper condenser with all accessories varied speed including fixing the out door unit with suitable stand as site requirement and fixing of room (high wall) unit on wall with necessary wall cutting/ making holes to pass the refrigerant pipes, drain pipes, cables etc and making good to match with existing finishing complete, providing and making interconnection, including suction and discharge copper pipes with refrigerant including with nitrile rubber insulation and control cable from indoor to outdoor as required at site, Power cabling from Isolator/ Enclosure to unit, first charging of refrigerant gas, drain piping of suitable size including connection drain lines from unit to nearest drain points complete all as specified and directed.

Supply, installation, testing and commissioning of split air conditioning unit 1.5 TR capacity Inbuilt Air Purifier, Ionizer, Sensor, complete with cordless remote control, minimum 5 star labelled, latest energy efficient model eco friendly refrigerant gas, 4500 Kcal / Hr, 50 Hz, 240 volts, air cooled copper condenser with all accessories varied speed including fixing the out door unit with suitable stand as site requirement and fixing of room (high wall) unit on wall with necessary wall cutting/ making holes to pass the refrigerant pipes, drain pipes, cables etc and making good to match with existing finishing complete, providing and making interconnection, including suction and discharge copper pipes with refrigerant including with nitrile rubber insulation and control cable from indoor to outdoor as required at site, Power cabling from Isolator/ Enclosure to unit, first charging of refrigerant gas, drain piping of suitable size including connection drain lines from unit to nearest drain points complete all as specified.

Supply and fix capacity Voltage stabilizer, copper wounded suitable for 2TR inverter type split AC, automatic operation, single phase naturally air cooled indoor type & designed for input variation between 140 V to 270 V with output voltage stabilized at 230 V with accuracy of ± 2.5%, fixed on wall with necessary arrangements complete all as specified and as directed.

Supply and fix 4 KVA capacity Voltage stabilizer, copper wounded suitable for 1.5 TR inverter type split AC, automatic operation, single phase naturally air cooled indoor type & designed for input variation between 130 V to 300 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and speed of correction 8 volts per second, fixed on wall with necessary arrangements complete all as specified and as directed.

S&F single pole enclosure with a 2 pin and earth plug and socket complete with one single pole MCB 20 Amp 240 Volt complete all as specified and as directed.

S&F MCB SP 6 to 32 Amp C curve, 240 Volt, 10 KA incl all electrical connection complete all as specified and as directed.

S&F MCB SPN 32 Amp C curve, 240 Volt, 10 KA incl all electrical connection complete all as specified and as directed.

Supply and fixing copper refrigerant piping of both sizes for suction line 5/8" and 1/4" for discharge including thermal insulation class "o" nitrile rubber insulation density 45- 55 kg/m³, for suction/ discharge line, beyond standard length provided with original units by the manufacturer complete all as specified and as directed. Note:- 1) This item shall be measured for the copper refrigerant pipe for item No.101 & 102 provided beyond the length provided by OEM. 2) One run of both 5/8" & 1/4" pipes along with insulation shall be measured as one length.

S&F 20 mm dia CPVC pipes, SDR-13.5 & plain CPVC SDR 11 fittings, fixed on wall/ceiling with all necessary fittings, solvents complete all as specified and as directed.

Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and as directed.

M&L Air termination, single pointed, copper rod 12mm dia and 300mm long complete all as specified and as directed.

Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and as directed.

M&L Galvanised iron strip 32 x 6mm buried in ground complete all as specified and as directed.

M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60cm x6 mm thick, buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meters below normal ground level, connected to GI earth lead wire 4mm dia upto length 7.5 mtr by means of bolts, nuts and washers of galvanised steel all as shown in electrical plate No. 3 connected to earthing test point complete all as specified and indicated including testing on completion including taking out old, earthing complete. Note : The rate is deemed to be inclusive of the cost of complete earth work in any type of soil. PCC 1:3:6 type C-1 for chamber,RCC 1:2:4 type B1 for precast cover slab 50 mm thick, reinforcement 8 mm TMT bars @ 150 mm c/c both way, necessary form work, handle, charcoal dust 20mm dia GI med grade pipe for watering and 15mm dia GI light grade earth lead protection pipes with funnel and wire mesh complete all as specified and directed..

Taking down Copper /aluminium point wiring (light ,fan ,socket ,bell, power point) complete fitting such as switches ,ceiling roses ,pendants,regulators,sockets ,light fitting any type, building security light removing materials to store for keeping in safe custody for taking credit to match with existing surface complete all as specified and directed.

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