SPECIAL REPAIR TO BLDG NO P-378 AT CERTAIN AREA IN MIL STN JAISALMER

Amount

Taking down chowkats or frames exc 1.5 sqm but not exceeding 4 sqm each without taking off shutters from the frames complete all as specified and directed by Engineer-in-charge.

All as per item No.1 here-in-before but not exceeding 1.5 sqm.

Taking down shutter of any description exc 1 sqm but not exc 2 sqm each complete all as specified and directed by Engineer-in-charge.

S&F for Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube, suppling & fixing in opening as per specification & drawing.

Supply & fix factory made solid PVC door shutter of 30mm thick(style) wit 2,4 or 6 raised panel design wioth 2mm thick PVC moulded sheet on the front face and 2mm plain colour PVC sheet on back face suppied and fitted complete with partial board core complete all as specified and directed by Engineer-in-charge.

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

S & F for Pressed steel frames size 125x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc complete all as specified and directed by Engineer-in-charge.

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

S & F for Glazed and skeleton shutters 35mm thick 2nd class HW, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edge of framing plain, chamfered or rounded, fitted with cut and mitred beds for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8. clause 8.20 (a); supplied and fitted to chowkats etc complete all as specified and directed by Engineer-in-charge.

S&F butt hinges 100mm long stainless steel complete all as specified and directed by Engineer-in-charge.

S&F Aluminium, anodised, 200 mm long barrel tower bolts of extruded section and fixed bolt complete all as specified and directed by Engineer-in-charge.

S&F Aluminium, anodised, 150 mm long barrel tower bolts of extruded section and fixed bolt complete all as specified and directed by Engineer-in-charge.

S&F Anodised aluminium alloy handles cast type, each 150mm long complete all as specified and directed by Engineer-in-charge.

S&F aluminium alloy anodized sliding door bolt 300mm long with hasp and staple fixing clips etc complete all as specified and directed by Engineer-in-charge.

Hacking out old broken glass (any thickness/size/quality or description) from wooden frame glazed with putty or fixed with beads complete all as specified and directed by Engineer-in-charge.

S&F for Sheet glass, 3mm thick ordinary quality and glazing with oil putty in square n exc 0.5 sq.m in each panes incl beading complete all as specified and directed by Engineer-in-charge.

S&F for figured glass of 4mm thick pin head type and glazing with oil putty in squares n exc 0.5 sq.m in each pane complete all as specified and directed by Engineer-in-charge.

S&F Stainless Steel wire mesh, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staple wires complete all as specified and directed by Engineer-in-charge.

S&F in repair Stainless Steel wire mesh, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staple wires complete all as specified and directed by Engineer-in-charge.

S & F in repair PVC valveless, syphonic action type, flushing cistern 10 ltr capacity, low level, white, with intel, ball valve, float and handle including brackets incl flush pipe of polyethylene of low or high density of PVC, 32 mm dia, complete and connect to out let complete all as specified and directed by Engineer-in-charge.

S&F for PVC connections 15mm size with PTMT nuts of length 450 mm complete all as specified and directed by Engineer-in-charge.

S&F in repair viterous china IWC squatting pan " Orissa pattern" size 580 x 440 mm white with itegral foot rest incl 'P' or 'S' Trap ( Excluding flushing cistern) and connecting to out let andf flush pipe complete all as specified and directed by Engineer-in-charge.

M&L for PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement and fixed in position complete all as specified and directed by Engineer-in-charge.

M&L preparing new wood based surfaces of any description 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 by Engineer-in-charge.

M&L preparing old painted wood based surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed by Engineer-in-charge.

S & F Steel windows with side hung shutters including projecting type hinge with steel handle and steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and directed by Engineer-in-charge.

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

S & F Mild steel work in framed work such as grills, gratings, ladders etc., with ends of bars shouldered and/ or riveted, or forged into spikes, and similar work confirming to Fe290-Gde-E-165 complete all as specified and directed by Engineer-in-charge.

M&L for preparation of new untreated steel surface of any description exc 10cm width or girth applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engineer-in-charge.

M&L preparation of old painted steel surfaces of any description over 10cm width or girth, not other wise described and applying one coat of synthetic enamel pant complete all as specified and directed by Engineer-in-charge.

Material and labour for 15 mm thick rendering on fair face on stone masonry surfaces to finished even and smooth without using extra cement in cement mortar 1 : 6 complete all as specified and directed by Engineer-in-charge.

Material and labour for 5 mm thick rendering plaster in cement mortar 1:3 on ceiling surfaces finished even and smooth without using extra cement in any height of building complete all as specified and directed by Engineer-in-charge.

Material and labour for Rendring 15mm thick CM 1:4 on fair faces of brick work or concrete surfaces and finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

M&L preparing newly plastered surfaces and applying three coats of white wash but on ceiling of new surfaces complete all as specified and directed by Engineer-in-charge.

M&L preparing newly plastered surfaces and applying three coats of white wash but on walls of new surfaces.

M&L for preparing new plastered surface of wall and applying two coats of cement base paint complete all as specified and directed by Engineer-in-charge.

M&L for Preparing new plastered surface of wall preparotary to distempering and applying two coats of oil bound distemper over a coat of alkali resistant priming paint complete all as specified and directed by Engineer-in-charge.

M&L for complete removal of existing treatment on old wall surface, washing down with water and applying two coats of oil bound distemper over a coat of chalk whiting on wall complete all as specified and directed by Engineer-in-charge.

Dismantling floor hearth or wall tiling including cement mortor bedding and removing unserviceable tiles and rubbish off the premises etc complete all as specified and directed by Engineer-in-charge.

M&L for non skid coloured ceramic tiles 7 to 8mm thick (squares/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 including screed bed or bedding layer 15mm thick in cm 1:6 for laying floor finishes complete all as specified and directed by Engineer-in-charge.

M&L for Glazed ceramic tiles in vertical surfaces 350x250mmx7mm/ 450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10mm thick backing coat in CM 1:4 ccomplete all as specified and directed by Engineer-in-charge.

M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing including screed bed or bedding layer 15mm thick in cm 1:6 for laying floor finishes complete all as specified and directed by Engineer-in-charge.

Dismantling stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar complete all as specified and directed by Engineer-in-charge.

M&L for coloured Granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry or counter and vertical support for WHB and pointed with grey cement with admixture of pigment to match the shade of tiles complete all as specified and directed by Engineer-in-charge.

S&F in repairs Wash basins, vitreous China size, 450x300mm (flat back or angle back type) including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe complete all as specified and directed by Engineer-in-charge.

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

S&F in repair High density polyethylene 32 mm bore of pipes (HDPE) of pressure rating 6 kgf/cm2 of 38/40mm bore fixed complete to walls, ceilings or in floors etc complete all as specified and 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. (Make :- Hindware Cat Part No.-F880005, Cera Cat Part No F5003103, Prayag - BA 20).

S&F in repair Glass shelf assembly complete all as specified and directed by Engineer-in-charge.

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

Taking up 75mm cast iron water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed by Engineer-in-charge.

S&F 100 mm dia pipes with spigot and Cast iron soil, waste and vent pipes in any length with or without ears, with cement joints,laid on wall complete all as specified and directed by Engineer-in-charge.

S&F 75 mm dia pipes with spigot and Cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, laid on wall complete all as specified and directed by Engineer-in-charge.

S&F Bends (any type, radius an angle) Tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch, `Y' junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs in 150 mm bore complete all as specified and directed by Engineer-in-charge.

S & F in repair harrison rails, mild steel, chromium plated 25mm dia with fixing brackets,stops, rollers etc complete all as specified and directed by Engineer-in-charge.

S&F in repair Rotational moulded polyethylene water storage tanks 500 Ltr capacity double layered ISI marked of cylindrical/ cubical vertical/ horizontal shape with closed top cover of casted iron complete hoisted and fixed in position including including dismantling of existing water tanks of any capacity & taking credit complete all as specified and directed. (Note: Unserviceable water tanks of any description shall be credited vide sch.of credit)

Supply only integral water proofing compound complete all as specified and directed by Engineer-in-charge.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc complete all as specified and directed by Engineer-in-charge.

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

M & L for flush pointing to square rubble masonry uncoursed or brought up to courses in cement mortar 1:4 complete all as specified and directed by Engineer-in-charge.

Taking down Old unserviceable GI pipe at in any position for repairs and taking credit all as directed for 15mm bore size pipes/fitings etc complete all as specified and directed by Engineer-in-charge.

All as per item 62.00 above but 20mm bore

All as per item 62.00 above but 25mm bore

Supply and fix GI pipes medium grade 15mm bore with all fittings / GI bends complete in trenches complete all as specified and directed by Engineer-in-charge.

All as per item 65.00 above but 20mm bore

All as per item 65.00 above but 25mm bore

Supply and fix in repairs Gun metal globe or gate valve 15 mm bore with iron wheel head screwed both end for iron pipe and fixedcomplete all as specified and directed by Engineer-in-charge.

All as per item 68.00 above but 20mm bore

All as per item 68.00 above but 25 mm bore

S & F in repair for Stop valves, 15 mm dia pipe cast copper alloy screwed down high presure, with crutch of butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed by Engineer-in-charge.

S & F in repair Bib tap, 15 mm, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed by Engineer-in-charge. (make: Hindware Cat part no F330041, Prayag Cat part No 8306, Cera Cat part No F3001151 or equivalent in Appx 'C'list of makes).

S&F in repair Swivel shower of PTMT any colour for fixing with 15mm pipe (Minimum weight 40gms) incl A shower arm 15mm size, 195mm long with bend of 45 degreee with flange of PTMT any colour. (Minimum weight 40 gms) complete all as specified & directed by Engineer-in-charge. (Make :- Prayag Cat Part No-BS-38, Cera Cat Part No-F7020102, Silver shine model No- 935 or equivalent in Appx 'C'list of makes).

S&F in repair pillar taps, cast copper alloy, with capstan heads, chromium plated, fancy type screwed down high pressure, with or without lettered 'Hot' & 'Cold' with long screwed shanks and fly nuts, screwed for 15 mm bore iron pipe complete all as specified & directed by Engineer-in-charge. (Make :- Prayag Cat Part No.- 8304, Cera Cat Part No. -F 2006101, Hindware Cat Part No. -F 20001 CP or equivalent in Appx 'C'list of makes).

S&F in repairs PVC Connection 15 mm bore with PTMT nuts of lengh 450mm complete all as specified and directed by Engineer-in-charge.

Supply and Fix in repairs 15 mm bore Angle stop valve cast copper alloy fancy type chromium plated screwed down high presure with crutch or butterfly handle, screwed both ends for iron pipes/unions complete including dismantling/ taking out old, unserviceable item all as specified & directed. (Make: Prayag Cat part no 8310, Cera cat part no F2006202, Silver shine model no 1010, Hindware Cat part no F330043 or equivalent in Appx 'C'list of makes).

Taking down carefully copper/ aluminium point wiring (light, fan socket or power) complete including PVC Casing Capping/conduit, fixture and fitting such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc and making good disturbed surface of walls, floors etc to match with existing specification complete all as specified and directed by Engineer-in-charge. Note :- Unserviceable material obtained from taking down shall be issued under Schedule of credit.

Taking down main switches /DB'S alongwith existing board, MCB including removing the same from site and making the good to the disturbed surface complete all as specified and as directed.

Taking down the existing unserviceable 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 down old unsv building security light fittings complete all as specified and directed by Engineer-in-charge.

Taking down old unsv /rusted GI braket suitable for security light fittings complete all as specified and directed by Engineer-in-charge.

Taking down old unserviceable GI earthing of any size complete all as specified and directed by Engineer-in-charge.

Taking down Old unsv single pole and neutral enclosure with a two pin and earth plug and socket with 20 Amps MCB SP complete all as specified and directed by Engineer-in-charge.

M&L for point wiring for light/Fan point using colour coading as per IS with 1.5 sqmm multistranded copper conductor single core FRLS PVC insulated unsheathed 1100 volts ,ISI-694 marked drawn through and including heavy duty ISI marked PVC concealed conduit alongwith its accessories of suitable size, with modular steel boxes of 1.6 mm thick,60 cm depth of suitable size including fixing/grouting modular boxes as per site requirement and making good to match with existing finishes including modular plate with frame suitable for mounting of modular switches/modular sockets/modular regulators etc with screw etc including running up of 1.5 sqmm copper conductor FRLS, PVC insulated cable as earth continuity conductor along with wiring and connecting to the common earth dolly es/socket/regulator including making good of disturbed surfaces of wall in same specification as per existing shape complete all as specified and directed by Engineer-in-charge.

(a) One light point controlled by one switch

(b) One ceiling/exhaust fan point controlled by one switch

(c) One light point controlled by two, two way switch

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

(e) One socket outlet 6 amps controlled by one switch on the ind board with other switches.

All as per ser item No 84 here-in-before but socket outlet 3 pin 15/16 amps ind board with provision of 2 x 4.0 sqmm (phase & neutral) PVC insulated copper conductor cable and 1x 2.5 sqmm as earth continuity conductor on independent board complete all as specified and directed by Engineer-in-charge.

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

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

S&F switch flush type, 6 amp, single pole, two way complete all as specified and directed by Engineer-in-charge.

S&F socket outlet 2 in 1, 3 pin 6 & 16 amp flush type complete all as specified and directed by Engineer-in-charge.

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

S&F electronic step fan regulator 120 - 280 volts of 100 watt capacity (socket type) including connecting up complete all as specified and directed by Engineer-in-charge.

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

Supply and fix Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB,metal clad plug socket with 20 Amps MCB SP complete all as specified and directed by Engineer- in-charge.

Supply and fixing of building security light fitting LED 30 Watt IP 66 IK 07 pressure dia cast aluminium housing with high efficient LED as lihjting souce and PC cover having TOP opening sepreate drive compartment with all acessories internally prewired and including connecting up with twin core twisted flexible copper conductor cable of size 1.5 sq mmcomplete all as specified and directed by Engineer-in-charge. Make Havells cat pot No .EDDURAPEARLSL30WLED757SASYTOPCMP or equivalent in Appx 'C' list of Makes.

S&F service bracket for street light fitting made out of 40 mm bore light grade GI pipe of length 1.2 mtr long (approx) bend to shape 115 degree and fix to pole for fixing of street light fitting on pole/wall etc fixed with 2 Nos 32x 6 mm GI clamp, Nut,bolts,washer etc complete all as specified and directed by Engineer-in-charge.

S & F surface and wall mounted LED tube light along with fixture, 4 ft, 22W, extruded aluminium housing provided for efficient heat disspation with polycarbonate ,operating voltage 240 V, 50HZ, AC supply and operating tempureture 0 to 50 C, power factor >0.9, lumen output > 2000 and provision of new 3 core multistanded copper conductor of size 23/0.193 from ceiling rose to fitting with white colour flexible pipe complete all as specified and directed by Engineer-in-charge.

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 ENDURA LINER NEO including all electric connection with whilte flexible cord 1.50 Sqmm 3 core as required complete all as specified and directed by Engineer-in-charge.

S&F LED bulkhead fitting 10 watt IP 66 & IK 09 with pressure diecast aluminum housing & polycarbonate diffuser duly prewired for connection with flexible multi stranded copper conductor cable as required complete all as specified and directed by Engineer-in-charge.

S&F lamp holder, PVC polycarbonate type with back plate suitable for batten fittings complete all as specified and directed by Engineer-in-charge.

Supply & Fix LED Bulb 10 Watt complete all as specified and directed by Engineer-in-charge.

Supply and fix Vertical DBs TPN 4 Way 415 V double door powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43- IK 09 with metal door, recess mounted, having insulated 250 amp tinned copper busbar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing conection, blanking plates in unused spaces as required suitable for TP/FP MCCB as incomer with MCCB 125A, and with provision of SP/TP MCCB's as outgoing MCCB FP 125A, 16 KA complete all as specified and directed by Engineer-in-charge.

S&F MCB distribution board TPN, 415 volts, 4 ways double door powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required complete all as specified and directed by Engineer-in-charge.

Supply and fix MCB DB SPN 12 way double door IP-43 suitable for housing of MCBs grouting/flush in wall and making good to disturbed surfaces incl fixing material/ accessories complete all as specified and directed by Engineer-in-charge.

Supply and fix MCB DB SPN 8 way double door IP-43 suitable for housing of MCBs grouting/flush in wall and making good to disturbed surfaces incl fixing material/ accessories complete all as specified and directed by Engineer-in-charge.

Supply and fixing MCB's TPN 40 to 100 Amps, 415 Volts, 10 kA rapturing capacity 'C' curve complete all as specified and directed by Engineer-in-charge.

Supply and fixing MCB's single pole and neutral 40 to 63 Amps, 240 Volts, 10 KA rapturing capacity 'C' curve complete all as specified and directed by Engineer-in-charge.

Supply and fixing MCB's single pole 20 Amps to 32 Amps, 240 Volts, 10 KA rapturing capacity 'C' curve complete all as specified and directed by Engineer-in-charge.

M & L for submain wiring with approved colour code/as per IS (Red,black & green for single phase) circuit with two single core PVC insulated cable with multistranded copper conductor of nominal cross sectional area of 4.00 Sqmm (FRLS) in concealed conduit including one run of PVC insulated multistranded copper conductor nominal cross sectinal area of 4.00 Sqmm (FRLS) of continous earth wire green in colour complete all as specified and directed by Engineer-in-charge. (Note :- Two runs of 4.00 Sqmm cable & one run of 4.00 Sqmm cable as earth wire and one run of PVC Conduit shall be measured & paid as one unit length.)

M& L for submain wiring with approved colour code /as per IS (Red, black & Green for single phase ) circuit with two single core PVC insulated cable with multistandered copper conductor are of 6.00 Sqmm (FRLS) in suitable concealed condit size not less than 20 mm dia incluuding one run of PVC insulated multistranded copper conductor nominal cross sectional area of 6.00 Sqmm (FRLS) of continuous earth wire green in colour complete all as specified & directed by Engineer-in-Charge. (Note :- Two run of 6.00 sqmm cable & one run of 6.00 Sqmm cable as earth wire and one run of PVC Conduit shall be measured & paid as one unit length.)

M& L for submain wiring with approved colour code /as per IS (Red, black & Green for three phase ) circuit with four single core PVC insulated cable with multistandered copper conductor are of 10.00 Sqmm (FRLS) in suitable concealed condit size not less than 20 mm dia incluuding two run of PVC insulated multistranded copper conductor nominal cross sectional area of 10.00 Sqmm (FRLS) of continuous earth wire green in colour complete all as specified and directed by Engineer-in-charge. (Note :- Four run of 10.00 sqmm cable & two run of 10.00 Sqmm cable as earth wire and one run of PVC Conduit shall be measured & paid as one unit length.)

Taking down ceiling fan of any sweep sealing cable end dismantling blade and removing fan and blade to store complete all as specified and directed by Engineer-in-charge.

M& L for painting of ceiling fan/exhuast fan complete in situ with synthetic enamel paint by using mechanical spraying including filling cavity with filler one coat after cleaning all dust etc complete all as specified and directed by Engineer-in-charge.

Hanging only ceiling fan 1200/1400 mm sweep and connecting up including provn of cable from ceiling rose or connector to fan complete all as specified and directed by Engineer-in-charge. Note :- (i) Ceiling fan obtained from taking down shall be fixed after painting. (ii) Painting shall be measured and paid separately.

Fixing only and fixed in repair of exhaust fan at bldg any sweep any make, cleaning throughly, servicing of fan motor & parts fitted there in, oiling, greasing to bush / bearings, replacement of unserviceable parts if required, re- assembling, testing hanging at site complete all as specified and directed by Engineer-in-charge. Note :- Exhaust fan obtained from taking down shall be fixed.

S&F water heater 25 litre capacity BEE star rating 5, vertical pattern in approved colour, heating element 2.0 KW, adjustable tempreture etting degree Centrigreate settings between 25 degree centigreate to 75 degree centigreate, outer tank made of non metallic engineering plastic, inner tank made of extra thick superior cold rolled steel provided with high density PUF insulation complete all as specified and directed by Engineer-in-charge.

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 levl connected to galvanized iron strip 25x4 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 complete all as specified & directed by Engineer-in-Charge.

[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.

AMBEY MAA CONSTRUCTION COMPANY

BHAGWATI CONSTRUCTION

MARUDHARA CONSTRUCTION COMPANY

S K TRADER

M/s Shri Inder Construction Company

Leelashah Enterprises