SPECIAL REPAIR TO (BLDG) P-122 (JCO MD ACCN) AT GNC LINE UNDER GE (CENTRAL) BANGALORE.

Amount

Demolition of unreinforced cement concrete in floors and pavings n exc 15 cm thickness (above ground level) complete all as directed.

Demolition of unreinforced cement concrete in floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work complete all as directed.

Demolition of cement concrete (unreinforced) of any description and in any position (sunken floor) not otherwise specifically provided for and disposing the debris out side defence land , complete all as directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for and disposing the debris out side defence land , complete all as directed.

Demolition of stone slabs and tiles laid dry and pointed of any description or thickness in floors, aprons etc complete all as directed.

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

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

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as directed.

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

Taking down Chowkhats or frames not exc. 1.5 sq. m each with shutters (without taking off shutters from the frames) complete all as directed.

All as per Item No.10 above but exc 1.5 sqm and n exc 4.00 sqm complete all as directed.

Taking down shutters of any description exc 1 sq. m and n. exc 2 sqm each complete all as directed

Resecuring without taking down shutters re fixing same opening after easing, etc.of any description exc 1 sq. m and n. exc 2 sqm each complete all as directed

Dismantling boarding any description fixed in any position with nails complete all as directed

Taking up or down steel water tubing and connections 20 mm bore complete all as directed

All as per Item No.15 above but 25mm bore complete all as directed

Raking out joints/ pointing to random rubble or polygonal rubble uncoursed or brought up to courses built in cement mortar complete all as directed.

Keyed pointing in CM 1:4 to random or polygonal rubble, uncoursed or brought upto course complete all as directed.

Removing shrubs/vegetation upto root ,at any height up to three storey ,from the wall/beam/roof/chajja etc and filling the holes with Plain cement concrete 1:2:4 type B-0 (using 12.5mm graded stone aggregate) of minimum size 15 cmx15 cm x15 cm or as required and making good surface complete all as directed

50mm x 47 mm size PVC solid door frame of size made out of 5mm plain Colour PVC sheet reinforced with MS square tube , supplying and fixing in opening as per specification and drawing shown in SSR 2004 Part II. complete all as directed.

30mm thick factory made solid panel PVC door shutter (style) consisting of frame made out of MS tubes for top and bottom rails, MS frame shall be covered with heat moulded plain Colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck in side with solvent cement for stiles and plain Colour PVC sheets for top rail, lock rail and bottom rail on either side & as gap insert for top rail and bottom rail, panelling of plain Colour PVC sheet to be fitted in the MS frame welded /sealed to the stiles and rails with suitable PVC sheet beading and joined together with solvent cement supplying and fixing in the frame at site as per specification and drawing shown in SSR 2004 Part II. complete all as directed.

Cutting holes in stonewalls for insertion of holdfast exc115mm but not exc 230mm thick built in cement mortar complete all as directed.

Cement concrete 1:3:6 type C-1 using 20mm graded stone aggregate as in bed blocks, coping etc including necessary form work and complete all as directed.

Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as directed.

Plain solid straight chowkets and frames of second class hard wood, wrought, framed rebatted on the solid, rounded or chamfered, put together with glue pinned at joints complete all as directed.

30 mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as directed.

30 mm thick Second class hard wood Glazed and skeleton shutters, for windows and doors open rebated and prepared to receive glass, gauze, etc., divided in to squares with plain, chamfered or rounded mitred and rebated sash bars any numbers, edges of framing plain, chamfered or rounded, fitted with cut mitred beads for securing glass etc sizes of members of shutters as specified in SSR in SSR Part I, section 8, clause 8.24(b); and fixed to chowkats complete all as directed.

25mm thick Prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as directed.

All as per Item No.28 above but 18/19mm thick prelaminated particle board complete all as directed.

All as per Item No.28 above but 9mm thick Prelaminated particle board complete all as directed.

18/19mm thick Prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed in pelmet boxes or in narrow widths n exc 15cm each, rebated or flat edged complete all as directed.

30mm width Continuous (piano) hinges, mild steel, bright finish or electrogalvanised complete all as directed.

Brass chromium plated tubular towel rail 20mm dia complete all as directed.

Brackets for brass chromium plated tubular towel rail 20mm dia complete all as directed.

Curtain rod of anodised aluminium alloy with fixing brackets, stops, rollers etc. fixed in repairs complete all as directed.

5.5mm thick sheet glass ordinary quality and glazing with putty/beading in squares not exc 0.50 Sqm in each pane complete all as directed.

Butt hinges,100 mm size medium weight, cold rolled mild steel complete all as directed.

150 mm Aluminium anodised barrel tower bolts of extruded section and fixed complete all as directed.

200 mm Aluminium anodised barrel tower bolts of extruded section and fixed complete all as directed.

100mm extruded aluminium alloy handles, fabricated type, anodised complete all as directed.

150mm extruded aluminium alloy handles, fabricated type, anodised complete all as directed.

300mm Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as directed.

100mm Hasp and staple, safety type, aluminium anodised with hinge pin including bolt to hinge plate and fixed with screws complete all as directed.

Floor door stopper 140mm of aluminium alloy body and tongue, anodised with hard drawn steel spring fixed in floor complete all as directed

Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as directed.

Preparation of new wood surfaces and applying two coats of synthetic enamel paint over a coat of pink primer over 10cm width or girth complete all as directed.

Preparation of old wooden surfaces over 10cm width or girth and applying a coat of synthetic enamel paint complete all as directed.

Preparation of old steel surfaces over 10cm width or girth and applying a coat of synthetic enamel paint complete all as directed.

Preparation of new steel surfaces and applying two coats of synthetic enamel paint over a coat of red oxide primer over 10cm width or girth complete all as directed.

Taking down cement plaster on brick/stone/concrete surface including wall tiling etc and hacking out joints hacking for key scrubbing down with water etc.complete all as directed .

Cleaning the roof surface by roughening, sweeping clean and washing down and applying cement slurry @ 3 kgs/sqm complete all as directed .

25 mm thick cement concrete 1:2:4, type B-1 using 12.50 mm graded aggregate as in roof surfaces with using water proofing compound as per manufactures instructions finished even and smooth with out using exta cement complete all as directed .

Rendering 15mm thick on fair faces of concrete surfaces of roof in CM (1:3) finished even & smooth without using extra cement using integral water proofing compound Note for item No.52 & 53:- Water proofing compound will be measured separately

APP modified prefabricated water proofing membrane mineral finish, 3 mm thick and weighing not less than 3.60 kg/sqm reinforced with non woven polyester matt black finished over compatible primer at 0.40 Ltr/Sqm and torch applications of membrane with 75 mm overlap and 100mm end lap after necessary preparation of surface complete as per manufacturers instructions and applying a coat of solar reflective bituminous Aluminium paint @ 0.10 Kg/Sqm. complete all as directed.

Rendering 15mm thick on stone masonry surfaces or surface other than fair face of brickwork or on one side of lathing in CM 1:3 with mixing of water proofing compound and finished even and smooth without using extra cement complete all as directed Note :- Water proofing compound will be measured seperately

Supply only integral water proofing compound complete all as directed

Bitumen blown any grade, applied hot, two coats, to concrete surfaces at the rate of 1.5kg. per sq. m per coat for sunken floor treatment complete all as directed.

APP modified prefabricated water proofing membrane mineral finish, 3 mm thick and weighing not less than 3.60 kg/sqm reinforced with non woven polyester matt black finished over compatible primer at 0.40 Ltr/Sqm and torch applications of membrane with 75 mm overlap and 100mm end lap after necessary preparation of surface complete as per manufacturers instructions in sunken floor complete all as directed.

Cement concrete Type E2 1:5:10 ( using 40 mm graded aggregate )in foundations, filling and mass concrete in sunken floors complete all as directed.

40mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors (spout) complete all as directed.

Vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests including PVC SWR P trap connecting to flush pipe and to anti syphonage pipe, etc. complete including making good to floor., fixed in repairs complete all as directed.

PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets, connections to pipes and fixing of chain and pull, or lever, fixed in repairs complete all as directed.

550x400 size vitreous china wash basin white including 32mm waste coupling of PTMT (half or full threaded, minimum weight 45 gms), waste pipe low density polyethylene pipe 32mm bore and brackets fixing in repairs complete all as directed.

PVC Connection 15mm dia with PTMT nuts of length 450mm complete all as directed.

75 mm dia PVC (SWR) multi floor trap with grating including jointing with solvent cement complete all as directed.

25 mm Gun-metal, globe. or gate valves with iron wheel head, screwed both ends for iron pipe fixed to Pipe. complete all as directed.

15mm Bib tap chromiun plated cast copper alloy with crutch or butterfly handle, screwed for iron pipe or for ferrule and fixed in repairs complete all as directed.

15 mm Pillar taps, cast copper alloy, with capstan heads,chromium plated,screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts,screwed for iron pipe and fixed in repairs complete all as directed.

15mm bore chromium plated Stop valves, cast copper alloy, screwed down,high pressure,with crutch or butterfly handle,screwed both ends for iron pipe or for unions fixed in repairs complete all as directed.

Chromium plated shower roses with shower arm 15mm with or without swivel joints, anysize, including fixing to steel pipe or union fixed as in repairs complete all as directed.

Stainless Steel Soap Dish Tray complete all as directed.

20mm bore CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as directed.

All as per item No.73 above but 25mm dia bore.

110mm bore PVC (SWR) Pipes single socketed in any length with rubber ring fixed to walls fixed in repairs complete all as directed.

75mm bore PVC (SWR) Pipes single socketed in any length with rubber ring joints, laid in floors fixed in repairs complete all as directed.

75mm bore PVC (SWR) Pipes single socketed in any length with rubber ring fixed in wall complete all as directed fixed in repairs complete all as directed.

PVC (SWR) branch piece of 110mm bore, single (single Y) equal or unequal fixed in repairs complete all as directed.

PVC (SWR) branch piece of 75mm bore, single (single Y) equal or unequal fixed in repairs complete all as directed.

PVC (SWR bends) 110mm dia provided with access doors fixed in repairs complete all as directed.

PVC (SWR bends) 75mm dia provided with access doors fixed in repairs complete all as directed.

PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as directed.

Cast iron work grade FG 150 for articles n exc 5 kg each, unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles

Towel Rail 600mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats. (Minimum weight 190gms) fixed in repairs complete all as directed.

Stainless steel wall hanger fixed to wall/doors with necessary nails/screws to hold in position complete all as directed. Make:-Cat Part No. BEA-30 of Prayag or Equivalent of Shakti/Jaquar

Sinks with drainage board made of stainless steel 1.0 mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as directed.

Cleaning and removing all scale and dirt, etc, from tanks of capacity exc. 250 and not exc 500 ltrs and dirts from mouths of circulating pipes, etc.complete all as directed.

15mm thick screed bed or bedding layer of mortar in cm 1:6 for laying floor finishes complete all as directed.

10mm thick backing on fair face of brick work or concrete surfaces in cement mortar 1:4 complete all as directed.

Non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.11 sqm but n.exc 0.18 sqm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, etc. complete all as directed

Glazed ceramic tiles in vertical surfaces 300 x 200x 7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over complete all as directed.

Precast cement block masonry with solid blocks grade C-5 ,exc 10cm in width and setting in cement mortar 1:6 complete all as directed.

Precast cement block masonry with solid blocks grade C-5 ,10cm in width and setting in cement mortar 1:4 complete all as directed.

Brushing neat cement slurry with 3.0kg of cement per sq. metre, including cleaning of rusted steel particles in reinforcement complete all as directed.

GI wire netting 0.90mm dia and 12mm mesh lathing to wood or metal studding, joists, etc. in walls,ceilings,stanchions, beams, etc. including all laps, cutting and waste complete all as directed.

Rendering 20mm thick on other side of lathing Surfaces in CM (1:4) finished even & smooth without using extra cement complete all as directed.

Rendering 15mm thick on stone masonry surfaces or surface other than fair face of brickwork or on one side of lathing in CM 1:6,Surfaces even & smooth without using extra cement complete all as directed.

Preparing newly plastered surfaces and applying two coat of oil bound distemper over a coat of alkali resistant primer on walls complete all as directed.

Complete removal of existing treatment applying two coat of oil bound distemper over a coat of alkali resistant primer on walls complete all as directed.

Complete removal of existing treatment and applying three coats of white wash including preparation of surfaces on wall surfaces complete all as directed.

Rendering 10mm thick on fair face of concrete surfaces of ceiling in CM (1:3) finished even & smooth without using extra cement.

Preparation of newly plastered surface of ceiling and applying three coats of white wash complete all as directed.

Preparation of old treated surface of ceiling and applying one coat of white wash complete all as directed.

Complete removal of existing treatment and applying two coat of cement based paint over a coat of chalk whiteing primer on walls complete all as directed.

Machine cut kota stone slab flooring 18-20mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab over and including 20mm thick screed bed of CM 1:6 including rubbing and polishing complete all as directed.

Kota stone slab18-20mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing over 10mm thick backing coat in cement morter 1:4, complete all as directed.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as directed.

75 mm thick cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregate as in plinth protection including forming groove 10 mm wide & 30 mm deep & filled with bituminous filler complete all as directed .

100mm thick cement concrete 1:4:8 type D2 (40mm graded aggregate) as in sub base and pavings finished even and smooth without using extra cement complete all as directed.

Chequered cement concrete tiles 30 cmX30 cmX25 mm thick set jointed and pointed in neat cement slurry in floor with grey cement and pigments and over and including 20mm thick screed bed in CM 1:4 complete all as directed.

Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 and includes portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc. complete all as directed.

Anodised Aluminium windows sliding windows with frame jointing cleat for fixing etc and aluminium anodised skelton windows & shutter fixed with glass or gauge, sliding type (Three track frame section n. exc. 0.98kg/Rm)) without sash bars using standard aluminium section (Shutter section weight not less than 0.45Kg/RM) including necessary Aluminium grill of approved make and weight exc. 3.00 and n.exc. 4.00kg/Sqm,jointing cleats, glazing clip, rubber packing, anodised aluminium snap, beading screws, anodised aluminium fittings such as handles stainless steel adjustable friction stay hinges etc complete all as directed Note :- The unit rate quoted shall be inclusive of cost of rubber beading, fitting such as handles, SS friction stay hinges

Anodised Aluminium Ventilator with frame jointing cleat for fixing etc incl. aluminium anodised skelton louvers fixed with figured glass and gauge, (section n. exc. 0.98kg/Rm)) without sash bars using standard aluminium section (Shutter section weight not less than 0.45Kg/RM) ,jointing cleats, glazing clip, rubber packing, anodised aluminium snap, beading screws, anodised aluminium fittings such as handles stainless steel adjustable friction stay hinges etc complete all as directed Note :- The unit rate quoted shall be inclusive of cost of rubber beading, fitting such as handles, SS friction stay hinges

Minimum 0.50mm thick stain less steel kitchen plate rack of size 0.80 x 0.9 x 0.25 M all and weight not less than 6.5 Kg complete all as directed. Make:-Prayag/Shakti or Equivalent

20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like on and including 15mm thick in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as directed.

Taking down carefully aluminium/ copper wiring/power point wiring (light, fan, socket or power) complete including fittings such as switches ceiling roses, regulators, sockets light fittings, fans etc and making good the disturbed surface of walls, ceiling etc including painting with same colour of the back ground complete all as directed.

Wiring complete with 1.5 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade multi stranded with copper conforming to IS 694 drawn through and including non metallic rigid PVC conduit including accessories on walls including MS terminal boxes fabricated with 1.6mm thick MS sheet on walls with plastic laminated sheet top cover 3mm thick fixed with cadmium plated iron screws for housing the switches, switch sockets outlets, fan regulators etc including 1.5 Sqmm FRLS PVC insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as directed for following:-

One light or fan point controlled by one 5 Amps switch one way

One 3 pin socket point 5 Amp on independent board

One 3 pin socket point 5 Amp on same board with other switches.

One bell/buzzer point controlled by one push button on the same board with other switches or indpendent place.

Wiring complete with 2.5 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade multi stranded with copper conforming to IS 694 drawn through and including non metallic rigid PVC conduit including accessories on walls including MS terminal boxes fabricated with 1.6mm thick MS sheet on walls with plastic laminated sheet top cover 3mm thick fixed with cadmium plated iron screws for housing the switches, switch sockets outlets, including 2.5 Sqmm FRLS PVC insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly complete all as directed.

Note for Item No 117 & 118 :- (i) The earth wire for the points in the same circuit can be looped from point to point (ii) Earth wire shall be taken inside the conduit (iii) Cost of terminal box and laminated sheet in the item rate quoted for point wiring.

Switch piano, flush button single pole, 5 Amps one way complete all as directed.

Switch socket combination flush type 5 Amp 2 in 1 complete all as directed.

Switch socket combination flush type 5/15 Amps 3/3 pin universal multipurpose complete all as directed.

Bell push, flush type, single pole one way, 5 Amps, 230 volts AC complete all as directed.

Ceiling rose surface bakelite 65x50mm three terminals including supply and fix PVC square blocks complete all as directed.

Door bell electronic, bul-bul music type, 230 volt AC complete all as directed.

Fan regulator electronic, step type 230 volt, suitable for 1200 mm sweep ceiling fan complete all as directed.

LED tube light fitting of 20 watts 6000K , 230 volt, with long lasting aluminium body with slim & sleek looks all pre-wired fixed on walls with all fixing accessories such as two PVC square/round boxes, screws, etc and connecting up with three core flexible copper conductor cable of size 24/0.20 sqmm complete all as directed. Make : Havells Cat Part No. ENDURALINEARNEO BS20WLED840SPCWH or equivalent model of Philips/ Crompton Greaves/Bajaj

LED tube light fitting, 1x10 watts , 230 volt, with long losting pvc body with slim & sleek looks all pre-wired fixed on walls with all fixing accessories such as 2 nos of PVC square/round boxes, screws, etc and connecting up with three core flexible copper conductor cable of size 24/0.20 sqmm complete all as directed. Make : Havells Cat Part No. ENDURALINEARNEO BS10WLED865SPCWH or equivalent model of Philips/ Crompton Greaves/Bajaj

Security light light fittings 1x 15 Watt LED street light with cast aluminium housing, toughened flass diffuser, IP65/66 and wired with all accessories and including connection up with twine core twisted flexible copper conductor cable with 1.5 M long suitable size fixed in repair complete all as directed. Make : Havells Cat Part No. ENDURAPEARLSL 15WLED757SASYTOPC or equivalent model of Philips/ Crompton Greaves/Bajaj

Security light bracket made out of 25 mm bore GI Light grade 1.00 M long to required shape as in bracket for steet light fittings fixed with two pair of MS flate iron clamp of size 50mm X 6 mm thickness of required shape with nuts, bolts and washers suitable for steel tubular pole including painting of steel surface with two coats of synthetic enamel paint over a coat of red oxide primer complete fixed in repair complete all as directed

Sub main wiring surface type with 2 runs of 4.0 sqmm, single core, PVC insulated & unsheathed cable conforming to IS-694, FRLS, 1100 volts with copper conductor multi stranded drawn in existing non metallic PVC grey conduit with all accessories such as Tees, Elbows, junction box, reducers etc as required alongwith one run of 4 sqmm single core PVC insulated & unsheathed copper conductor FRLS Cable as continuos earth wire dolly and connecting to existing main switch board / distribution board of the building as ordered and testing on completion including taking down old submain wiring and conduit complete all as directed.

Sheet metal enclosure (ISI marked) acrylic distribution board TPN 4 way, 415 Volt, double door, for housing MCB and fixed flush in wall surface, and tested on completion, fixed in repair complete all as directed.

Sheet metal enclosure (ISI marked) acrylic distribution board for 240 volts, SPN 8 way, double door, single pole and neutral with 200 Amps rated neutral copper bus bar for housing MCB and fixed flush in wall surface, and tested on completion,fixed in repair complete all as directed.

MCB single pole 6 to 32 Amps 240 volts, 10 kA rupturing capacity(C-curve) providing in DB complete all as directed.

MCB single pole & neutral 32 to 63 Amps 240 volts, 10 kA rupturing capacity(C-curve) providing in DB complete all as directed.

MCB TPN 63 A, 415volts 10 kA rupturing capacity (C-curve) providing in DB complete all as directed.

Taking down fan, celing cable end, dismantling blades and removing fan and deposit to store complete all as directed.

5 star rated energy saving ceiling fan 1200mm sweep (white) with all accessories and hanging the ceiling fan from fan hook with 3 core flexible copper wire 24/0.20 sqmm from ceiling rose, etc complete all as directed. Make : Model ES-40 of Havells or equivalent in Usha/Orient/Bajaj.

Exhaust fans heavy duty (PVC) AC single phase 230/ 240 V of size 300 mm sweep with louvers and all accessories and fixing the exhaust fan from ceiling rose with 3 core flexible copper wire 24/0.20 sqmm , etc complete all as directed. Make : Havells/Usha/ Bajaj/ Orient

Excavation in trenches in hard/dense soil, not exc 1.5 mtr wide and n exc 1.5 mtr in depth; for foundation, laying pipes/elect cables etc, and getting out complete all as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick complete all as directed

Removing excavated soil not exc. 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as directed.

Supply, laying, commissioning and testing of 1100 volts grade heavy duty cable with PVC insulated aluminium strandard conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed nominal cross section 25 sq. mm 4 core in service connections including taking down the old unserviceable cable complete all as directed.

Sand cushioning to under ground cable in layers (8 cm before laying the cable and 15 cm after laying the cable in trenches for cable protection complete all as directed. Note : Punned / completed thickness shall be measure for payment purpose.

Common burnt old size bricks of sub class B laid at right angle on the cable complete in trenches for cable protection complete all as directed.

Mild steel galvanized pipe light grade for protection & passing of LT cable fixed to poles/walls/laid under floor/roads complete including fittings/clamps as required at site all as specified for size of 40mm bore dia including taking dowm the old pipe. complete all as directed.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of earth plate at a depth not less than 1.5 mtr connected to galvanized earth lead wire 4 mm dia as earth lead up to 7.5 mtr long by means of nuts, bolts, thimbles, check nuts and washers etc made of galvanized iron connected to earthing test point all as shown in electrical plate No 3 of SSR Part-I 2010 and as specified or indicated and testing on completion including earth work and excavation in any type of soil PCC (1:3:6) type C1 chamber, pre cost slab 40mm thick in cement concrete (1:2:4) type B1 with 8 mm dia MS bars reinforced at 10 cm centre to centre both ways including funnel with watering pipe wire mesh and lugs, including test point complete all as directed.

Sangam Construction