SPL REPAIR TO 06 NOS TOILET BLOCKS OF BLDG NO. P - 486 IN OTM ACCN AND OTHER BR REPAIR WORKS IN CERTAIN AREA AT MIL STN JAISALMER

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premise complete all as specified and directed by Engineer-in-charge.

M&L for glazed ceramic colour tiles 350x250mmx7mm/ 450X350X7mm thick, in vertical surfaces etc set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10mm thick backing coat in CM (1:4) complete all as specified and directed by the Engineer in charge.

Demolition of Cement concrete (unreinforced) concrete of any description and in any position not otherwise specifically provided for sunken floor and depositing the same at a distance not exceeding 250m away from the outer edge of bldg complete all as specified and directed by Engineer-in-charge.

M&L for 25mm thik PCC (1:2:4) type B-0 (using 12.5mm graded stone aggregate) as in subbase of floors & finishing the surface even & smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

M&L non skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile 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 with the colour of tiles laid over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) complete all as specified and directed by Engineer-in-charge.

Taking down cement plaster of any description on stone or brick walls etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed by Engineer-in-charge.

M&L for rendering 15 mm thick plaster in cement mortar (1:6) on fair faces of brick work or concrete surfaces of walls and finishing the surface even and smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

M&L for rendering 5 mm thick in CM (1:4) on fair faces of concrete surfaces as in ceiling finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

M&L for rendering 15mm thick in 1:3 on fair faces of brick work or concrete surfaces of walls and finishing the surface even and smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

Material and labour for preparation of newly plastered surfaces of walls and applying two coats of white wash on walls over a coat of primer complete all as specified and directed by Engineer-in-charge.

M&L three coat of white wash on new surface of ceiling including preparation of surfaces complete all as specified and directed by Engineer-in-charge.

Taking down chowkhat or frames exe 1.5 sqm but not exc 4 sqm each with shutter (without taking off shutter from the frames) complete all as specified and directed by Engineer-in-charge.

S&F solid PVC door frame of size 50x47 mm made out of 5 mm plain colour PVC sheet reinforced with M.S. Square tube suppling and fixing in opening as per specification and drawing complete all as specified & directed by Engineer-in-charge.

S&F factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for Ztop & bottom rails, MS frame shall be covered with heat moulded plain colour PVC "C" channel having a PVC sheet strip of 20mm width stuck indie 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 fittied in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and jointed together with solvent cement, suppling & fixing in the frame at site as per specification & drawing

S&F pressed steel frames (size 105 x 60mm) for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc. complete all as specified & directed by Engineer-in-charge.

S&F 30 mm thick flush shutters, solid core construction, with block board core & plywood face panels, commercial type on both sides all as specified & directed by Engineer-in-charge.

M&L for preparing new or previously untreated wood and wood based surfaces of any description otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint (Ordinary tint) over a coat of pink primer complete all as specified & directed by Engineer-in-charge.

S&F 150 mm size aluminium anodised barrel tower bolts of extruded section all as specified & directed by Engineer-in-charge.

S&F 150 mm size aluminium handle, cast type, anodiesed complete all as specified & directed by Engineer-in-charge.

S&F, 100mm size, butt hinges, medium weight, cold rolled mild steel including necessary welding if required all as specified & directed by Engineer-in-charge.

S&F 300mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy all as specified & directed by Engineer-in-charge.

S&F 200 mm size aluminium anodised barrel tower bolts of extruded section all as specified & directed by Engineer-in-charge.

S&F, 3mm thick, sheet glass ordinary quality and glazing with oil putty in squares not exceeding 0.50 sqm in each panes and including hacking out old broken glass of any thickness size, quality or description from metal frames complete all as specified & directed by Engineer-in-charge. Note :- Rate quoted by the contractor shall deemed to inclusive for fixing of glass panes work up to 4th floor.

M&L for preparation of old steel surface of any description, over 10 cm width or girth, not otherwise described and applying one coat of synthetic enamel paint (ordinary tint) complete all as specified & directed by Engineer-in-charge.

S&F in repair, 15 mm bore, bib tap, chromium plated, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified & directed by Engineer-in-charge.

S&F in repair 15mm dia pillar taps cast copper alloy with capstan head chromium plated screwed down high pressure with or without lettered Hot or Cold with long screwed shanks and fly nuts screwed for iron pipe complete all as specified and directed by Engineer-in-charge.

S&F in repair 15mm dia stop valves fancy type cast copper alloy chromium plated screwed down high pressure with crown or capstan head screwed both ends for iron pipe complete all as specified and directed by Engineer-in-charge.

S&F 10 ltrs capacity PVC low level flushing cistern with inlet, ball valve, float, handle including fitting and fixtures and taking down the old damaged cisterns and providing connections to WC and flush pipe without any damage to the existing fittings complete all as specified and directed by Engineer-in-charge.

S & F in repair 600 mm long PVC connection pipe of 15mm bore with PTMT nut at both ends complete all as specified and directed by Engineer-in-charge.

S&F in repair CP grating (with & without hole) for Nahani trap and floor trap of size 100 mm dia complete all as specified and directed by Engineer-in-charge.

S&F in repair brass chromium plated shower rose with swivel joints 125mm dia with 18mm dia chromium plated pipe complete all as specified and directed by Engineer-in-charge.

S&Fin repair vitreous china squatting pan orissa pattern complete of size 580 x 440 mm white with integral foot rest and making good to the floor complete all as specified and directed by Engineer-in-charge.

S&Fin repair wash hand basin oval type vitereous china flat back size 550 x 400 mm white incl CP waste coupling waste pipe brackets complete all as specified and directed by Engineer-in-charge.

S&F rotational moulded polyethylene water storage tanks 1000 litres capacity triple layered (White) cylindrical vertical with closed top hoisted and 20mm ball valves high pressure with polythene float and flynut complete fixed in position including dismantling water tank of capacity exc 500 lt but n exc 1000 ltand removing to store of any description complete all as specified and directed by Engineer-in-charge.

S & F in repair 32 mm dia., Waste fittings, brass chromium plated for glazed ware sinks, wash basins etc., with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end complete all as specified and directed by Engineer-in-charge.

S&F in repair 15mm dia stop valves (concealed type) fancy type cast copper alloy chromium plated screwed down high pressure with crown or capstan head screwed both ends for iron pipe with long shank and cup complete all as specified and directed by Engineer-in-charge.

S&F in repair Vitreous china urinals with urinal spreader, half stall (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60 mm long brass screws, pointingcomplete all as specified and directed by Engineer-in-charge.

S&F steel water tubing 15mm bore dia medium grade galvanised with and including necessary all fittings and fixtures complete fixed to walls, ceilings etc including taking down existing GI pipe of any description complete all as specified & directed by Engineer-in-charge.

S&F steel water tubing 20mm bore dia medium grade galvanised with and including necessary all fittings and fixtures complete fixed to walls, ceilings etc including taking down existing GI pipe of any description complete all as specified & directed by Engineer-in-charge.

M&L Granite (of any type) tile 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 including cutting and polishing laid on complete all as specified & directed by Engineer-in-charge.

Taking down shutter in any description n exc 1 sqm complete all as specified & directed by Engineer-in-charge.

S&F steel ventilators with top hung shutters fitted with box type hinges including MS peg stays, MS handle and glazing bars dovetailed or welded for receiving glass including painting with one shop coat of zinc chromate primer,and cutting holes in wall for fixing the window lugs in PCC 1:2:4 type B1 using 20mm graded aggregate and making good the disturbed surfaces in CM (1:3) and applying two coats existing wall finishes to match with existing colour complete all as specified and directed by Engineering –in-Charge. Note : The rates quoted are inclusive of making good all the disturbed surfaces to match with the adjoining surfaces and necessary scaffolding etc up to 4th floor.

Resecuring or easing & adjusting without taking down shutters of any description exc 1 sqm but n exc 2 sqm each complete all as specified & directed by Engineer-in-charge.

S&F in repair steel window handle left and right complete fitting complete all as specified & directed by Engineer-in-charge.

S&F in repair steel window stopper peg stay complete fitting complete all as specified & directed by Engineer-in-charge.

M&L perpartion of old existing wall surfaces including cornices, plastered or un-plastered surfaces by brooming down or steel wire brushing, moss efflorescent salt and trading oil and greasy spots and applying one coat of cement base paint over and including filling up of holes by wall care putty wherever required complete all as specified & directed by Engineer-in-charge.

M&L perpartion of old existing wall surfaces including cornices, plastered or un-plastered surfaces by brooming down or steel wire brushing, moss efflorescent salt and trading oil and greasy spots and applying one coat of white wash on wall over and including filling up of holes by wall care putty wherever required complete all as specified & directed by Engineer-in-charge.

M&L perpartion of old existing ceiling surfaces including cornices, plastered or un-plastered surfaces by brooming down or steel wire brushing, moss efflorescent salt and trading oil and greasy spots and applying one coat of white wash on ceiling over and including filling up of holes by wall care putty wherever required complete all as specified & directed by Engineer-in-charge.

M&L hardcore of broken bricks filling of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified & directed by Engineer-in-charge.

M&L for plain cement concrete (1:5:10) type E2 (using 40 mm graded stone aggregate) as filling of sunken floors complete all as specified & directed by Engineer-in-charge.

M&L rendering 15 mm thick in CM (1:4) on fair face of brick work/ concrete surface finished even and smooth without using extra cement mix with using water proofing compound as per manufacturers instructions complete all as specifed and directed. Note:- Water proofing compound shall be measured and paid seperately.

Supply only integral waterproofing compound(ISI marked) complete all as specified and directed by Engineer-in-charge.

M&L for applying two coats of NITOBOND SBR polymer modified coating of thickness of 1mm, 1st Coat (Nitobond SBR Chemical 1 ltr, Water 2 Ltrs, Cement 3 Kg) Second Coat (Nitobond SBR Chemical 1 ltr, Cement 3 Kg) including preparation thoroughly without any traces of dirt or laitance as in sunken floors complete all as specified & directed by Engineer-in-charge.

Dismantling of 100 mm dia cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches of any size complete all as specified & directed by Engineer-in-charge.

S&F in repair 75 mm bore PVC (SWR) single socketed in any length with rubberring joints fixed to walls with clamps complete all as specified & directed by Engineer-in-charge.

S&F in repair 110 mm bore PVC (SWR) single socketed in any length with rubberring joints fixed to walls with clamps complete all as specified & directed by Engineer-in-charge.

S&F in repair 75 mm bore PVC (SWR) single socketed in any length with rubberring joints laid in trenches or in floors complete all as specified & directed by Engineer-in-charge.

S&F in repair 110 mm bore PVC (SWR) single socketed in any length with rubberring joints laid in trenches or in floors complete all as specified & directed by Engineer-in-charge.

S&F in repair PVC (SWR) bend any radius of 75 mm bore complete all as specified & directed by Engineer-in-charge.

S&F in repair PVC (SWR) bend any radius of 110 mm bore complete all as specified & directed by Engineer-in-charge.

S&F in repair PVC (SWR) branch piece, single(single Y), equal or unequal any radius of 75 mm bore complete all as specified & directed by Engineer-in-charge.

S&F in repair PVC (SWR) branch piece, single(single Y), equal or unequal any radius of 110 mm bore complete all as specified & directed by Engineer-in-charge.

S&F in repair PVC (SWR) vent cowl any radius of 75 mm bore complete all as specified & directed by Engineer-in-charge.

S&F in repair PVC (SWR) vent cowl any radius of 110 mm bore complete all as specified & directed by Engineer-in-charge.

M& L for PVC (SWR) floor trap of size 75mm, plain with grating including jointing with solvent cement complete all as specified & directed by Engineer-in-charge.

S&F PVC(SWR) 110 mm dia P trap complete all as specified & directed by Engineer-in-charge.

S&F in repair, tubular towel rail brass chromium plated, 20mm dia, D type, 60cm long between flanges fixed with chromium plated brass screws complete all as specified & directed by Engineer-in-charge.

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 etc complete all as specified & directed by Engineer-in-charge.

M&L squared rubble walling Jodhpur type, brought upto courses, well bonded, bedded and solidly hearted, built in cement mortar 1:6 complete all as specified & directed by Engineer-in-charge.

Extra over stone walling for hammer dressing to face stones with maximum depression on face from a straight edge not exc 20mm & dressing face beds and joints as specified to squared rubble walling Jodhpur type brought up to courses complete all as specified & directed by Engineer-in-charge.

M&L for Keyed pointing to squared rubble masonry, coursed or uncoursed in CM 1:4 complete all as specified & directed by Engineer-in-charge.

M&L for preparation of new plastered or unplastered surfaces of walls and applying two coats of cement base paint over a coat of white cement as primer complete all as specified & directed by Engineer-in-charge.

Excavating in post holes (or similar holes) in hard/dense soil, each not exc 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around in layers n.exc 25 cm and making good surface complete all as specified & directed by Engineer-in-charge. Note :-Removal of surplus soil will measured and paid separately.

Removing excavated material exc.250m but not exc 500 m & depositing where directed at a level not exc. 1.5m above the starting point complete all as specified & directed by Engineer-in-charge.

M&L for PCC 1:3:6 type B2 (using 40mm graded stone aggregate) as in mass filling / foundation filling etc complete all as specified & directed by Engineer-in-charge.

M&L for 75 mm thick plain cement concrete (1:4:8) type D-2 (using 40 mm graded stone aggregate) as in sub base of flooring/ hard standing & finished the surface even & fair complete all as specified & directed by Engineer-in-charge.

M&L Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; laid over and including 25mm thick sand cushioning complete all as specified & directed by Engineer-in-charge. Note :- (i) Pattern of interlocking tile to be rubber moulded or equivalent as approved by GE. (ii) Rate quoted by the contractor shall deemed inclusive of PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) packing and finished even and fair to the sides of pavement.

M & L plain cement concrete (1:3:6) type C1 (using 20mm graded stone aggregate) as in coping including necessary form work with plain fair faces, including chamfers, weatherings, throat- ing etc. and setting in mortar complete with joints to match complete all as specified & directed by Engineer-in-charge.

M&L for pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm 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 by the Engineer in charge.

S&F Rolled sections Fe 410W (Gde-E 250 quality B) as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates complete all as specified and directed by the Engineer in charge.

M&L for preparation of new or previously untreated steel surface of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint (ordinary tint) over a coat of red- oxide, zinc chrome primer complete all as specified & directed by Engineer-in-charge.

Taking down carefully surface aluminium or copper point wiring with PVC casing-caping (light, fan, socket, bell or power) including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc and making good disturbed surfaces complete all as specified & directed by Engineer-in-charge.

Taking down the existing unserviceable main switch / cut out / DBs of any type / capacity / description as existing at site including MCBs any type and capacity making good the disturbed surfaces to match with the existing finishes complete all as specified & directed by Engineer-in-charge.

Taking down the existing unservicable sub main wiring of any type / description as existing at site including making good the disturbed surfaces to match with the existing finishes complete all as specified & directed by Engineer-in-charge.

Taking out carefully copper/GI earthing complete including GI pipe with Cu/GI strip and removing materials for taking credit and making good disturbed surface complete all as specified & directed by Engineer-in-charge.

M& L Point wiring with 1100 volts grade PVC insulated FR-LSH multistranded copper conductor cable 1.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 1.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal boxes of thickness not less than 1.2 mm with 3 mm thick phenolic laminated white sheet cover for mounting of Piano Type switches, sockets, fan regulators complete for the following :-

(a) One light point controlled by one switch.

(b) fan point controlled by one switch.

(c) One socket outlet 6 amp controlled by one switch on the same board with other switches.

All as per item No 88.00 here-in-before but point wiring with 2.5 sqmm single core multi stranded copper conductor PVC insulated and unsheathed (FRLS) cable 1100 volts grade and 2.5 Sqmm PVC insulated and unsheated (FRLS) cable 1100 volts grade with multi stranded copper conductor as earth wire for 6 Amps multi porpose socket combination point on independent board.

All as per item No 88.00 here-in-before but of size cable 4.0 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 4.0 sqmm (Green) for one 16 amp socket outlet controlled by one switch on independent board complete.

S&F switch piano flush button single pole one way 5/6 amp complete all as specified & directed by Engineer-in-charge.

S&F switch piano flush button single pole one way 16 amp complete all as specified & directed by Engineer-in-charge.

S&F socket outlet 2 in 1, 3 pin 16 amp flush type complete all as specified & directed by Engineer-in-charge.

S&F socket outlet 2 in 1, 2 & 3 pin, 6 amp, flush type complete all as specified & directed by Engineer-in-charge.

S&F ceiling rose 6 amp, 3 plates polycarbonate body complete all as specified & directed by Engineer-in-charge.

S & F for MCB DB SPN 12 way double door IP 43 complete prewired including Bus Bar etc suitable for operation on 240 volt 50 Hz AC supply including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified & directed by Engineer-in-charge.

S & F for MCB DB SPN 8 way double door IP 43 complete prewired including Bus Bar etc suitable for operation on 240 volt 50 Hz AC supply including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified & directed by Engineer-in-charge.

Supply and fixing MCB's single pole and neutral 63 Amps, 240 Volts,10 KA rapturing capacity 'C' curve complete all as specified & directed by Engineer-in-charge.

Supply and fixing MCB's single pole 10 Amps to 32 Amps, 240 Volts,10 KA rapturing capacity 'C' curve complete all as specified & directed by Engineer-in-charge.

M & L for submain wiring with approved colour code/as per IS (Red,black & green for single phase)concealed conduit circuit with two single core PVC insulated cable with multistranded copper conductor of nominal cross sectional area of 6.00 Sqmm (FRLSH) in conduit including one run of PVC insulated multistranded copper conductor nominal cross sectinal area of 6.00 Sqmm (FRLS) of continous earth wire green in colour complete all as specified and directed by Engr-In-Charge. (Note :- Two runs of 6.00 Sqmm cable & one run of 6.00 Sqmm earth wire and one run of PVC counduit shall be paid as one unit length)

Supply and fixing LED Street Light of Capacity 36 Watt With inbuilt Driver having Pressure die cast Aluminium housing, IP-66 having efficiancy of ≥ 100 Lumens/Watt, Operating voltage – 120 – 270 Volts, P.F ≥ 0.95, T.H.D < 10 %, both fixture /luminaire & drive must have separate bis marked registration and it must be mentioned must be mentioned clearly on fixture & as well as on drive also .Suitable for 30 to 50 mm O.D Mounting Pipe and Suitable for mounting on Wall / Pole. including connecting up with three core twisted flexible copper conductor cable with suitable size complete all as specified & directed by Engineer-in-charge.

S&F bracket of GI pipe medium grade of 40mm dia, 1.2 meter in length clamps made of FI 40 mm x 6mm incl nuts, bolts & washers, painting and including taking down existing bracket complete all as specified & directed by Engineer-in-charge.

Supply and fixing of LED box type Integrated Batten 40 watt having Aluminum Extruded housing in white powder coated Finish with high translucent PC Cover, Elegant Design, IP 20 Protection. Dimensions of the Fitting Shall be Not less then 1200 MM ( Length) X 40 MM ( Width ) X 63 MM ( Height ). Lumens output of the fitting shall be not less then 4400 lm, CCT 5700 – 6500K, buring hours 50,000 Surge Protector 4 KV, PF>= 0.95 , Separate detachable type Electronic constant current drivers for easy replacement and maintenance, THD < 10%, Necessary mounting arrangements .The fixture shall be suitable for wall mounting /suspension mounting as per site requirement . The Manufacturer of the fixture shall have in house NABL Accredited Lab and must produce certificate of the same along with LM-79 /LM80 /Test Report as per Crompton CAT PART NO Shelter. CIS -305-40-57-SL-DP-NWH or equivalent in Appx 'C' list of makes.

S&F LED tube light fitting 10 watt tube LED Neutral white in colour, 600 mm in length wall mounted LED batten,extruded aluminium heat shink provided for efficient heat dissipation & integrated electronic driver, optic diffused type including all electric connection with whilte flexible cord 1.50 Sqmm 3 core as required complete all as specified & directed by Engineer-in-charge.

Taking down exhaust fan of any sweep, dismanting blade and including preparation, filling cavity applying one coat of synthetic enamel paint by spraying with machine, re-assembling the fan body to fan and re-fixing in its original position or any other position complete all as specified & directed by Engineer-in-charge. Note :- Rate quoted by the contractor shall deemed to inclusive of replacing of quarter pin, nut bolt with check nut, rubber real etc.

Taking down storage geyser of any capacity after disconnecting electrical connection from existing socket, removing the bolts and nuts from wall and disconnected inlet and outlet water connection including preparation of surface and apply synthetic enamel paint by spraying with machine including filling cavity with filler one coat and including refixing the geyser it's original location after repair/replacing the unsv items like heating element, thermostat, PVC connection pipe of hot & cold type changing of outer body with its inner tank if found unservicable, making Geyer serviceable in all respect complete all as specified and directed by Engineer -in-Charge. (Note :- Rate Quated by Contractor shall be inclusive for replacing all unsv item like Sefty valve, Heating element, Thermostat, PVC Connection pipe of hot & cold type, Changing of outer body with its inner tank ete).

M & L bore earthing not less than 250 mm dia 16 feet deep filled with black soil up to 7 feet from bottom complete with galvanized iron pipe 40 mm bore medium grade 3 meter long tapers at bottom & provided 12 mm holes (staggered) at 75 mm centre to centre up to 2.5 meter of length from bottom , burried directly in ground filled with 45 cm alternate layer of chemical magnisium sulphate, charcoal & salt up to ground level connected to galvanized iron wire 4 mm dia as earthing lead up to Panel /DB BOX as per site requirement by means of bolt and nut, check nuts and washer of galvanized iron or steel including brazing work and 40mm dia light grade pipe for earth lead protection including test point terminal cover the earhing hole by PCC chamber and GI cover and testing on completion and including taking down existing earthing complete all as specified & directed by Engineer-in-charge.

NOTE FOR ITEM No. 106.00 [i]. Excavation & earth work in any type of soil including removing of surplus material upto 100M [ii]. PCC (1:3:6) type C1 using 20mm graded stone aggregate in pit & 40mm thick precast RCC (1:2:4) type B1 cover 50x50 cm with 8mm round bar @ 15 cm C/C both ways. [iii]. Main earthing strip from earth electrode to test point upto 7.5 mtr. [iv]. Funnel with watering pipe [GI pipe] 20mm bore [ISI marked] medium grade & copper lugs and charcoal & salt as reqd. [v]. GI protection pipe of size 40 mm bore light grade 7.5m.

M/s Shri Inder Construction Company

AMBEY MAA CONSTRUCTION COMPANY

M.D. CONSTRUCTION CO.

S K TRADER

M/S R B CONSTRUCTIONS

JASOL MAA ENTERPRISES