SPECIAL REPAIRS TO BLDG P-18 (MINAR) AND BLDG P-32 ( PRATAP) AT SMA RAMESWARAM

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

All as per item no.01 above but reinforced cement concrete complete all as specified and directed.

Cutting holes into or through brick walls built in cement mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-l as required superficial area e. exc 150 sqcm but n exc 400 sqcm complete all as specified and directed.

Cutting holes into or through brick walls built in cement mortar and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-l as required superficial area n. exc 150 sqcm complete all as specified and directed.

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

Dismantling floor, hearth or wall tiling including cement mortar bedding, removing serviceable tiles and rubbish of the premises complete all as specified and directed.

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

Taking down chowkats with shutters (without taking off shutters from frames) area of opening exc 1.5 Sqm but n-exc 4 sqm each complete all as specified.

Taking down chowkats with shutters (without taking off shutters from frames) area of opening not exc 1.5 Sqm each complete all as specified.

Dismantling boarding, any description, fixed in any position with nails complete all as specified and directed.

Dismantling of cast iron drain pipes, of 100mm internal dia fixed to wall or laid under floors complete all as directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories)

Dismantling cast iron or PVC Kitchen and Bathroom pipes, of 75mm internal dia fixed to wall or laid under floors complete all as directed.

Taking up or down 40/50 mm bore steel water tubing and connections including removal to store complete all as specified and directed.

Taking up or down 20 mm bore steel water tubing and connections including removal to store complete all as specified and directed.

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

Dismantling water tanks n exc. 250 ltrs and removing to store complete all as specified and directed.

M&L for Granite slab 18 to 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 for sink and making holes for gas pipes, over screed bed 15mm thick Cement Mortar 1:4 including rubbing and polishing complete all as specified.

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

M&L for 75mm thick PCC 1:3:6 type D-2 (using 40mm graded crushed stone aggregate) as in sub base of floor etc, finished the surface even and smooth without using extra cement, complete all as specified and directed.

M&L for 25mm thick PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as in sub base of floor etc, finished the surface even and smooth without using extra cement, complete all as specified and directed.

M&L for Non-skid coloured ceramic tiles 7 to 8 mm thick (square/rectanglar) area of each tiles n exc 0.11 sqm, in each floors etc, set and jointed in neat cement slurry keeping 3mm wide tile joint by providing suitable pvc space and pointed in white or coloured epoxy joint filler to match the shade and including 15mm thick screed bed in CM 1:6 complete all as specified and as directed.

M&L for Non - skid coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured to match the shade and including 10mm thick screed bed in CM 1:6 complete all as specified and as directed.

Ditto all as per item No 23 above but as in skirting complete all as directed.

M&L for coloured glazed ceramic tiles in vertical surface 450 x 350 x 7 mm thick set and jointed in neat cement slurry with chemical adhesive keeping 3mm wide tile joint by providing suitable pvc space and pointed in white or coloured epoxy joint to match the shade and including 10mm thick rendering in CM 1:4 on brick wall complete all as specified and as directed.

M&L for Machine Kota stone slab 20-25 mm thick in florring laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab over and including 15mm thick Cement Mortar 1:4 including granding and polishing complete all as specified.

Ditto all as per item No- 26 above but such as skirting, dado,vertical surface including rendring 10mm thick in cm 1:4 complete all as specified.

Removal of existing detoriated decayed tarfelt or any other treatment, loose surface & removing the debris to depositing out side MD Land where directed complete all as specified

M&L for 25mm thick PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as over roof slab for padding/levelling to maintain slope to receive WPC etc, finished the surface even and fair without using extra cement, complete all as specified and directed.

M&L for Water Proofing with Brushbond: All the surfaces which are to receive the waterproofing coating lie brushbond, must be free from dirt or any other form of foreign matter which might affect adhesion. Acid wash and water wash the surface and allow it to surface dry condition. Mix the part A and part B of the polymer modified cementitious coating mechanically using an electrically operated drilling machine fitted with mix paddle. Apply the same in two coats over the grouting in all the vertical and horizontal joint including the suspected areas. The rate shall incluse all materials, scaffolding if necessary complete specified and directed. Note: 10 Years Guarantee certificate to be submitted by contractor.

M&L for Protective Plastering: Prepare cement sand mortar in the ratio 1:4 with waterproofing liquid (Conplast X421 IC manufactured by M/s Fosroc Chemicals or equivalent ) as per dosage of the manufacturer and apply the same as protective screed to prevent mechanical damage while laying the weathering course, tiles etc.

M&L for cement concrete tiles 25cmx25cmx22mm thick, machine pressed with grey cement with no pigment, set jointed to match shade of the slab over and including cement screed bed in CM 1:4, 20 mm thick complete all as specified and as directed by the Engineer-in-Charge.

M&L Cement concrete, 1:5:10, type E2, using 40mm graded stone aggregate as in filling under sunken floors complete all as specified.

M&L 40 mm thick PCC 1:2:4, type B1, using 20 mm graded stone aggregate as padding concrete in Sunken floor, finished even and smooth without using extra cement complete all as specified .

M&L for apply two coats of brushbond of M/S Fosroc or equivalent all sides and bottom of sunken slab and providing 10 mm thick CM 1:3 with water proofing liquid. Mix the part A and B of the polymer modified cementitious coating mechanically using an electrically operated drilling machine fitted with paddle. apply the same in two over the prepared surface one after the other dries up with a minimum interval of 4 hours between the coats. Providing pressure grouting in suspected areas of vertical and horizontal joints. The rate shall include all materials, machinery, labour etc complete. Note :10 Years Guarantee certificate to be submitted by contractor.

Demolition of precast cement concrete articles and precast concrete block walling built in cement mortar

M&L for pre-cast cement concrete block 1:2:4 Type B-1 (using 20mm graded aggregate)masonry with solid blocks, exc. 10 cm in width and setting in mortar 1:6, complete all as specified and directed.

All as per item No.37 above but except bricks.

M&L for precast cement concrete 1:3:6 type C1 using 20 mm graded aggregate block solid building blocks or slabs in not exc 10cm thick (with plain or interlocking joints as directed ) complete set in CM 1:4

M&l for rendering 10mm thick in CM 1:6 on other than fair face finished even & smooth without using extra cement compete all as directed.

M&l for rendering 8mm thick in CM 1:4 using liquid WPC over 12mm thick rendering in CM 1:6 on fair faces of brick work or concrete surfaces finished even & fair without using extra cement upto 4th storey complete all as directed. Note: Water proofing compound shall be paid separately.

All as per item No. 41 but from 5th floor to 8th floor complete as directed.

All as per item No. 41 but from 8th floor above complete as directed.

Supply only liquid water proofing compound all as specified and directed

M&l for rendering 5mm thick in CM 1:3 on fair faces of brick work or concrete surfaces finished even & smooth without using extra cement as on ceiling complete all as specified.

M & L for preparing newly plastered surfaces surfaces of wall & applying two coats distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification over a coat of alkali resitant primer over one coat of wall care putty (minimum thickness 1mm)each and complete all as directed.

M&L Preparation of new plastered surface of wall and applying two coats of Antifungal Acrylic exterior paint over a coat of alkali resitant primer using rollers made from foam or synthetic fibres over two coats of external cement putty (minimum thickness 1 mm) each, to get a smooth and tint free surface, upto 4 storey height complete all as specified and directed.

All as per item No. 47 but from 5th floor to 8th floor complete as directed.

All as per item No. 47 but from 8th floor above complete as directed.

M & L for preparing newly plastered surfaces of ceiling & applying two coats distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification over a coat of alkali resitant primer over one coat of wall care putty (minimum thickness 1mm)each and complete all as directed.

M&L for complete removal of old treated surfaces of wall by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots, filling the cracks properly or by mechanical means finally washing with water jet of wall surfaces wall and applying two coat of acrylic distemper over a coat of alkali resistant primer using rollers made from foam or synthetic fibres, over a coat of wall care putty (min thickness 1mm) to get a smooth and tint free surface up to 4 storey height complete all as specified and directed.

All as per item No. 51 but from 5th floor to 8th floor complete as directed.

All as per item No.51 but 8th floor above complete as directed.

M&L for complete removal of old treated surfaces of wall by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots, filling the cracks properly and finally washing with water jet of ceiling surfaces and applying two coat of acrylic distemper over a coat of alkali resitant primer using rollers made from foam or synthetic fibres,over a coat of wall care putty (min thickness 1mm)to get a smooth and tint free surface up to 4 storey height complete all as specified and directed.

All as per item No.54 as above but from 5th floor to 8th floor complete as directed.

All as per item No.54 as above but 8th floor above complete as directed.

M&L for complete removal of existing treatment surfaces by brooming down or steel wire brushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots, filling the cracks properly and finally washing with water jet of wall upto 4 storey height complete all as specified and directed. Note: Painting work on wall including preparation of surfaces shall be carried out using hand held mechanical sanding machines only. The work shall be executed through paint manufacturer/ authorized applicator of manufacutrer's only.

All as per item No.57 as above but from 5th floor to 8th floor complete as directed.

All as per item No.57 as above but 8th floor above complete as directed.

M & L for applying two or more coats of 100% Premium Antifungal Acrylic exterior paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance,dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10sqm over new surfaces over 1mm thick wallcare putty on wall to get a smooth and tint free surface, upto 4 storey height complete all as specified and directed. Note: Painting work on wall including preparation of surfaces shall be carried out using hand held mechanical sanding machines only. The work shall be executed through paint manufacturer/ authorized applicator of manufacutrer's only.

All as per item No.60 as above but from 5th floor to 8th floor complete as directed.

All as per item No.60 as above but 8th floor above complete as directed.

M&L for Protective Coating Wall guard for duct portion cleaned and dried. The contents of Nitocote Wallguard shall be thoroughly stirred for atleast 2 minutes using a slow speed (300-400 RPM) drilling machine attached with a mixing paddle. Apply Nitocote Wallguard with a nylon brush, or a felt roller, to the primed substrate. Allow Nitocote Wallguard first coat to dry for 5-6 hrs at 300 C and then apply the second coat. Nitocote Wallguard shall be applied at theoretical application rate 3 to 3.5 m2 /Ltrs for 2 coats. The rate shall include all materials, machinery, labour etc up to 4 Storey complete all as specified and directed.

All as per item No.63 as above but from 5th floor to 8th floor complete as directed.

S & F 110mm bore PVC (SWR) pipes single socketed in any length fixed to walls/ laid in floors all as specified and directed.

S & F 75mm bore PVC (SWR) pipes single socketed in any length as per the requirement at site and fixed to walls/ laid in floors all as specified and directed.

S & F of CPVC pipes 40/50mm, SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including necessary fittings/ joints complete all as specified.

S & F of CPVC pipes 20mm, SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including necessary fittings/ joints complete all as specified.

S & F 110mm bore PVC (SWR) branch piece, single (single Y) equal or unequal & provided complete all as specified

S&f 110mm bore PVC (SWR) T bends any radius and provided with access door complete all as specified

S&f 110mm bore PVC (SWR) L bends any radius and provided with access door complete all as specified

S & F 110mm bore PVC (SWR) vent cowl complete all as specified

S & F 75mm bore PVC (SWR) junction single, (Single Y) equal or unequal and provided complete all as specified

S&f 75mm bore PVC (SWR) L bends any radius and provided with access door complete all as specified

S & F 75mm bore PVC (SWR) vent cowl complete all as specified

S&F in repair 40 mm bore gun metal globe or gate valve with iron wheel head screwed both ends for cpvc pipe

S&f 40/50mm bore CPVC (SWR) T bends any radius complete all as specified

S&F in repair vitreous china wash down water closet pan (pedestal pattern)white (excluding fixing bolts,flushing cistern and flush pipe).including incl PVC (SWR) 110mm 'P’ trap and WC connector complete in all respect all as specified

S&F plastic water closet seat cover black,closed pattern with flat bottom,and cover and mid steel chromium plated or aluminised hinging device complete in all respect all as specified

S&f in repair vitreous China wash basin, white, flat back, size 580x450 excluding taps, waste, chain and plug and porcelain stopper but including brackets and Waste coupling of CP (half or full threaded) . (Minimum weight 32mm45gms/40mm-60 gms complete in all respect all as specified.

S & F in repair 75mm PVC (SWR) floor trap, with CP grating including jointing with solvent cement complete in all respect all as specified

S & F in repairs 10 litres capacity PVC valve less, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets & flush pipe complete in all respect all as specified.

S&F in repairs 32mm bore bottle trap of CP having minimum water seal of 25mm (minimum weight 32mm-260 gms/40mm-270 gms) complete in all respect all as specified

S & F in repairs PVC connections 15mm size with PTMT nuts of length 450mm complete in all respect all as specified

S & F in repairs PVC connections 15mm size with PTMT nuts of length 600mm complete in all respect all as specified

Supply and fix in repair 15mm bore CP fancy type pillar tap for wash hand basin complete all as specified and directed.

Supply and fix in repairs,Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified.

Supply and fix in repairs, Soap dish any type fixed to plug with chromium plated fitted to walls with CP/ Brass screws all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repirs, Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix in repair tubular towel rail, brass chromium plated, 20mm dia, D type, 60cm long between flanges all as specified and as directed by the Engineer-in-Charge.

S & F in repair brass chromium plated shower rose 125 mm dia with 190 mm long arms, swivel joints including fixing to steel/ cpvc pipe or unionall as specified and as directed by the Engineer-in-Charge.

S&F in repairs chromium plated bib taps 15mm bore fancy type, screwed down, screwed for iron pipe/ cpvc pipe or for brass ferrule and fixed all as specified and as directed by the Engineer-in-Charge..

S&F 2 way long body CP bib cock quarter turn,15mm with wall flange all as specified and as directed by the Engineer-in-Charge.

S&F in repair 15 mm bore chromium plated fancy type stop cock with long shank and cup all as specified and as directed by the Engineer-in-Charge.

S&F in repairs 15mm bore chromium plated fancy type angle stop valve, single lever with wall flange (concealed) complete all as specified and as directed by the Engineer-in-Charge.

S&F aluminium Hat pegs, solid body, 125mm to 175 mm complete all as specifed and directed.

S&F Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specifed and directed.

S&F Stainless steel Kitchen Plate Rack of size 600 mm x 600 mm x 250 mm of 0.5mm thick fixed with plugs screws, washers and waster, including necessary Chipping/drilling holes to fix on wall suitable size in wall as per IS specification complete all as per specified and directed.

S&F in repairs sinks made of stainless steel 1 mm thick kitchen or laboratory with plugs, washers and wastes; including fixing in the slab and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm complete all as specified and directed by Engr-in-Charge.

S&F 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 inserted in brickwall complete all as specified and directed.

S & F aluminium powder coated three track sliding window made of the following specifications :- (Net external size of window shall be measured. Following items are included in this unit rate.) (a) Aluminium frame powder coated all around of hollow section 100 mm x 44 mm x 1.60 mm thick. (b) Provn of 03 trade runners of size 92 x 31.75 x 1.60 mm. (c) Provn of glazed sliding shutters (02 Nos) of section 44 mm x 18 mm x 1.25 mm provided with 5.50 mm thick plain glass with suitable EPDM (rubber) beading and locking clips arrangement. (d) Provn of 01 No gauzed shutter of Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm with suitable EPDM (rubber) beading and locking clips arrangement. Section of shutter as per above. (e) Aluminium powder coated grill of weight not less than 2.60 Kg/Sqm on external side with suitable frame/aluminium runner to be fixed on the window frame. (f) Repair to the jamb, cills and all sides around the window is incl in unit rate. The repair finishes to match the existing surfaces like tiles, plastering etc.

S & F aluminium powder coated ventilators made of the following specifications :- (Net external size of ventilator shall be measured. Following items are included in this unit rate.) (a) Aluminium frame powder coated stiles, bottom, top and middle rail of hollow section 60 mm x 30 mm x 1.20 mm thick. (b) Lower portion of ventilator shall be fixed with 4 mm thick pin headed glass fixed with suitable aluminium beading clips and EPDM beading (rubber). (c) Upper portion shall be fixed with aluminium powder coated louver guides fixed with 3 mm thick pinheaded glass with suitable EPDM (rubber) beading incl suitable handle and clips. (d) Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with suitable frame in upper panel. (e) Aluminium powder coated grill of weight not less than 2.60 Kg/Sqm on external side with suitable frame/aluminium runner to be fixed on the window frame. (f) Repair to the jamb, cills and all sides around the window is incl in unit rate. The repair finishes to match the existing surfaces like tiles, plastering etc.

S&F Aluminium powder coated cololured two track sliding type cupboard frame and of 2 Nos skelton shutter, filling the gap with sealent complete with using following sections:- (a) Two track Outer frame (top & vertical) 60 x 30.00 x 1.2mm, (b) Two track Outer frame (Bottom) 60 x 30.00 x 1.2mm (c) Shutter frame 40.00 x 20 x 1.20mm, (d)Shutter interlock 40.00 x 20 x 1.20mm (e)Sliding wheel, top bush, handle and locking arrangement etc complete all as specified and directed

S & F Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples all as specified and directed

S & F in repair stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples all as specified and directed

S&F pressed steel frames for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc, complete as specified. (Size of the frame is 125x60mm)

All as per item No.107 but size of the frame is 105x60mm

M&L cutting holes in brick wall exc half brick but not exc one brick for inserting hold fast and macking good dismanteled portion in cm 1:4 or cement concret 1:2:4 type B-I built in cm 1:4 complete all as specified.

M&L for providing cement concrete type B-1 (1:2:4) using 20mm graded aggregate as in hold fast bed block, filling in pressed steel frame, wndow cills complete as specified and directed by engr in charge.

S & F 2nd class Hard wood plain, solid, staight chowkats and frames wrought, framed rebated on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified.

S&F Flush door shutters 35mm thick, solid core construction, with block board core and plywood face panels, commercial type on both sides.all as specified and directed Note : Necessary preservation to timber shall be carried out all as specified and the rate quoted is inclusive of this preservation all as specified and directed

S&F 2nd class hard wood, 35mm thick glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats.all as specified and directed Note : Necessary preservation to timber shall be carried out all as specified and the rate quoted is inclusive of this preservation

M & L for preparation of new or previously untreated wood or wood based surfaces of any description, not otherwise descri-bed, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete as directed.

M & L for preparation of old painted wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

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

S & F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside 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 fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification.

S & F Stainless steel butt hinges medium weight 75mm size in any position all as specified and as directed.

S & F 200 mm aluminium anodised, barrel tower bolts of extruded section and fixed.all as specified and directed

S & F 150mm aluminium anodised, barrel tower bolts of extruded section and fixed.all as specified and directed

S & F 300mm size 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 and fixed all as specified and directed

S & F 100mm aluminium handles, cast type, anodised for PVC door all as specified and directed

S & F 150mm aluminium handles, cast type, anodised door all as specified and directed

S&F standard door eye viewer brass / CP of size 30/16 complete all as directed.

S&F Floor door stopper overall length of 140mm, aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor including vulcanised rubber piece.

S&F 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 hung as gates, including pintle hinges, stops, hand-made sliding bolts, handles etc.; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc.

S&F Mild steel, plain, black sheet 1.6mm thick in wall cladding, steel gates and similar work, cut to size, fixed to steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required mild steel gates

S&F Collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets, complete repair to existing collapsible door and making it serviceble by gresing,oiling and changing rollers any other accessories as required etc complete all as specified and directed.

M & L for preparation of new or previously untreated steel surfaces of any description, over 10cm in width or girth, not otherwise described applying with two coats of synthetic enamel paint over a coat of red oxide or zinc chrome primer complete as directed.

M&L preparation of old painted steel & iron surfaces of any description, over 10cm in width or girth,and applying a coat of synthetic enamel paint complete all as specified.

S&F 5.5mm thick PVC sheet exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed to aluminium frame with necessary fittings at site as per specification, all as directed by Engr-in-charge.

S&f 18/19mm thick Solid plain PVC Sheet exterior grade prelaminated one side with decorative choice lamination & other side balancing white lamination suitably fixed as in Frame Shutter, shelves & partitions in cupboards with stainless steel screws & glue, including border lipping complete all as specified & directed.

S&F MS continuous hinges (Piano hinges), 30mm wide, bright finish or electro galvanised complete all as specified and directed

S&F SS magnetic door catcher of locally avaiable best quality with screws complete all as specified and directed.

S& F 100mm Stainless steel handle for cupboard and kitchen cupboard complete all as specified and directed.

S & F in repair 20mm dia stainless steel curtain rods weight not less than 280 gm per running mtr complete all as specified and directed.

M&L Hand rails, stainless steel pipe mirror polished on balcony drilled and counter sunk for balusters incl covers fitting & fixtures embedding in concrete, screwing, drilling, bolting, welding & riveting etc confirming to 316 L Grade complete all as specified.

S & F 4mm thick PVC Coated GI wire as in balcony cloth dryer having 2.5 mm thick GI wire coated with 1.5mm thick standard PVC coating complete all as specified and as directed by the engr in charge.

S & F in repair Alumunium (die cast) body 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 and fixed complete all as specified and as directed by the Engineer-in-Charge.

M&L for 6mm dia expansion screws closed eye hook anchors bolts to masonry /concrete walls all as specified and directed by the engr in charge.

M&L for writing letters or figures (Block. Roman, Italic or Indian) n exc. 30 cm high complete all specified and directed.

M&L for treating vertical expansion joints by (i) clean the joint and remove the pad such that the depth should not be less half the width of joint including rectify the broken portion with polymer modified mortar of micro concrete as required. (ii) Provide packer rod and and affix masking tape either side of the joint including apply the primer to both side of joint and fix debonding tape. (iii) Mix the base and hadener of Poly sulphide sealent Tuffseal 2G and place the same to the primed joint (iv) after setting provide aluminium sheet of width 600mm in such away that one side is fixed and other end free. refill the area with required brick jelly taking the joint up to top up to 4th storey. Note :- Rate includes necessary scaffolding, dismantling and all materials reqrd for fixing (Expansion achor bolts )

All as per item No.142 but 5th to 8th storey Note :- Rate includes necessary scaffolding, dismantling and all materials reqrd for fixing Expansion achor bolts

Preparing surfaces of wood and wood based materials, steel and iron work, new or old, of any description and girth, not otherwise described, and treated with tar or coal tar black paint, treating small articles such as stop, covers, gully gratings, holdfasts, ends of posts, backs of chowkats, etc., area n exc 0.1 sq. m each.

M&L for reinforced cement concrete 1;2;4 type B1 (using 20 mm graded stone aggregate) for slabs supported on walls , beams and columns, in floors , roofs, landings and in shelves and the like complete with all necessary formwork etc all as specified and as directed.

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

M&L for Reinforced cement concrete type M-25 (using 20mm graded aggregate) Fins, fascias, louvres,parapets, and railings exc.60cm in height, newels,balustrade, and the like as directed.

M&L for formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter to flat surfaces including fair finished surfaces complete all as directed.

Chip and remove all damaged and de bonded concrete and plaster from the RCC column, beam, flights, landing, railing and slabs by manually or mechanically height up to 32mtr so as to expose the corroded reinforcement bars including the rent of tools, scaffolding complete and labour charges for dumping the debris out side the MOD land all as specified and directed.

Supply and application of rust remover/ converter over the corroded reinforcement bar where ever micro concreting is required and cleaning the same after application including the cost of all materials, rent of tools, scaffolding cost of brush etc all as directed by Engr-in-Charge.

Supply & application of Nitozinc Primer over the exposed steel reinforcements after removing the rust scales from the exposed reinforcement rods in one square meter area including the cost of all materials rent of tools, scaffolding, cost of paint brush complete all as directed.

Supply and application of Nitobond EP epoxy bonding agent over the old concrete surface including the cost of all materials, rent of tools, scaffolding and cost of painting brushes etc complete all as directed.

Providing additional reinforcement bars in place of more than 1/3 corroded reinforcement bars incl the charges for cutting, bending, placing and fixing in position using Lok-Fix including the cost of all materials rent of all accessories and tools, scaffolding and supporting materials, labour charges including the cost of steel bars complete all as directed.

Supply & provisioning Renderoc RG to an average thickness of 70mm for beam and column, fluid micro concrete shall be mixed with 6mm down coarse aggregate and specified quantity of water and mixed using a power operated slow speed stirrer and pouring inside the form work including the cost of all materials, rent for tools, scaffolding, necessary water tight formwork shuttering and labour charges etc. complete all specified.

M&l rendering 10mm thick with polymer modified mortar using CM 1:3 mixed with Dr Fixit Pedicrete URP/ or BASF by 10% of weight of cement on fair faces of concrete surfaces finished even & smooth with using extra cement complete all as specified and as directed. Note: Polymer Modified compound to be measured separately.

Supply only liquid Polymer Modifying Compound

M&L for treating holes, cracks etc. Upto 5mm by making "V" groove using patti blades and filling the cracks with ready to use crack fillers of approved make (fosroc or equivalent) all as specified and allowed to dry, upto 4 storey height complete all as specified and directed by Engineer-in-Charge.

All as per item no. 157 here-in-above but work at 5th to 8th storey height.

M&L for treating holes, cracks etc. More than 5mm and upto 10mm, by making "V" groove using patti blades and filling the cracks with cement and sand aggregate mixture developed with polymer modified mortar (PMM) with suitable poymers like Home shield crack fill paste, Home shield advance latex plus and home shield cement mi plus(Berger make or equivalent) and allowed to dry, upto 4 storey height complete all as specified and directed by Engineer-in-Charge.

All as per item No.159 here-in-above but work at 5th to 8th storey height.

M&L Providing and injecting chemical emulsion for post constructional antitermite treatment along external wall/ apron using chemical emulsion at the rate of 2.25 ltr per linear metre of the vertical surface of the sub structure to a depth of 300mm including excavating channel along the wall and rodding etc in ground floor complete all as specified as directed by Engr in Charge.

M&L providing and injecting chemical emulsion for post constructional anti termite treatment At points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same all as directed by Engr-in-Charge. Ground Floor to 4 th storey

All as per Serial Item No 162 above but 5th to 8th storey

M&L Providing and injecting chemical emulsion for post constructional antitermite Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors etc in ground floor complete all as specified and as directed by Engineer-in-Charge.

Hardcore of guage exc 63mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface complete all as specified and directed.

M&L for 100mm thick PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in sub base of floor etc, finished the surface even and smooth without using extra cement, complete all as specified and directed.

M&L for sand as in cushioning, for floors, under paver blocks etc including watering and consolidation, complete all as specified and directed.

M&L for 75mm thick PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in sub base of floor etc, finished the surface even and smooth without using extra cement, complete all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size with gray cement no pigment conformed to IS 15658-2006 of 60 mm thickness M-35 grade complete all as specified.

M&L for chequered cement concrete tiles 300x300x25mm thick, set, jointed with grey cement and no pigments pointed in neat cement slurry in floors and 15mm thick screed bed in CM 1:6 Complete all as specified and directed.

Taking down old point wiring from(light,fan, socket or power) complete including fixture and fitting such as switches, ceiling roses,pendants, regulatores, sockets etc. removing meterials to store for keeping in safe custody or for taking cerdit (credit for above items should be made as per conditions seperatly) and making good distrurbed surface of wall, floors etc.

Taking down old unserviceable single phase sub main wiring of any size including making good the disturbed surface of wall/ floores matching the existing surface of wall or floors.

Taking down old unservesible MCB DB TPN/ SPN with MCBs including making good the disturbed surface of wall/ floores matching the existing surface of wall or floors.

Point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits), with multi- stranded copper conductor 1.5 Sq.mm nominal cross sectional area, single core, PVC insulated and sheathed flame retardant low smoke ( FRLS ) cable 1100 volts grade, ISI-694 marked including heavy duty PVC concealed conduit and conduit accessories concealed in wall/roof/floor etc, ISI marked including modular GI flush box of suitable size with inner and outer white plastic plate (same make of approved switch and socket) including PVC insulated multi-stranded copper conductor 1.5 Sqmm nominal cross sectional area single core FRLS cabler as earth continuity conductor to common earth and connecting to earth dolly and cutting chases for PVC conduits/ boxes etc complete all as specified and as directed at site for One light/fan/exhaust point controlled by one switch.

All as per Serial Item No 174 above but for One 5 Amps socket outlet point on same board alongwith other switch.

All as per Serial Item No 174 above but for One 5 Amps socket outlet point on independent board controlled by one switch.

All as per Serial Item No 174 above but for One light point controlled by two way switch

All as per Serial Item No 174 above but for One bell point controlled by one switch

Description all as per item No 4 here in before but using 2.5 sq mm single core copper conductor cable of multistranded FRLS PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket cobmination point including necessary running of 2.5 sq mm copper conductor FRLS PVC wire as earth continuity conductor along with wiring and connecting to the common eath dolly.

M&L point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits), with multi-stranded copper conductor 4 Sq. mm nominal cross-sectional area, single core, PVC insulated and sheathed FRLS cable 1100 volts grade, ISI-694 marked including heavy duty PVC conduit and conduit accessories concealed in wall/roof/floor etc, ISI marked including modular GI flush box of suitable size with inner and outer white plastic plate (same make of approved switch and socket) including PVC insulated multi-stranded copper conductor 4 Sqmm nominal cross sectional area single core FRLS cable as earth continuity conductor to common earth and connecting to earth dolly and cutting chases for PVC conduits/ boxes etc complete all as specified and as directed at site for the independent AC starter switch point 20 A suitable for 4 module.

M & L Modular switch 1 way 6A,1 module, all as specified and directed.

M & LModular switch 1 way 16A,1 module, all as specified and directed.

M & LModular switch 2 way 6A 1 module all as specified and directed.

M & L modular Socket, 6A - 2/3 pin combined 2 module all as specified and directed.

M & L Socket 6A/16A - 2/3 pin combined 2 module all as specified and directed.

M & L ceiling rose three terminals 230 V (ISI marked) surface bakelite comlete all as specified and directed.

S&F Modular Bell push 6A 1 module all as specified and directed.

S&F Buzzer, Ding Dong AC. 230 volts, single pole all as specified and directed.

Supply and fixing LED lights fitting 1x 20W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible opper conductor cable of suitable size from ceiling rose complete.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete

Supply and fix in renewal of Decorative wall light fixture made up of Polycarbonate 9 watts with IP 20 protection comprises of polycarbonate housing, high efficiency diffuser polycarbonate cover,Lamp 9 watts warm white, etc and all accessories pre-wired including connecting up complete all as directed.

S&F LED bulb of 9 Watts 6500 K suitable for fixing in lamp holder all as specified and as directed

S&F Lamp holder, PVC/Polycarbonate type with cord grip cap suitable for pendant fittings all as specified and directed.

S&F modular type Fan step regulator, 120W - 2 module all as specified and as directed

Disconnection of electrical wire from ceiling fan 1200/1400 MM sweep any make, dismantling the ceiling fan from existing position, and reassembling the repaired ceiling fan and testing to the entire satisfication of engineer in charge and hanging at position with nut , bolts washers etc, connection with point wiring & testing complete. NOTE:- (Rewinding of ceiling fan shall be measured and paid seperately under respective item for material and labour cost .)

Material and labour for rewinding of ceiling fan 1200/1400 MM sweep any make by dismantling of fan motor, cutting and removing of burnt windings, cleaning the motor slots, rewinding the motor with supper enameled copper wire of appropriate gauge, provision of insulation paper, applying of varnish, heating / baking the motor to acheive the proper insulation resistance cleaning and removing of old lubricating substance from bearing/bush using Kerosine oil, capacitor and carrying out fresh lubrication using grease incl replacing capacitor 2.5 mfd and to make free for smooth functioning complete all as directed.

S&F SPN sheet metal enclosure Double door flush type 8 way 240V distribution board with 100 Amps rated bus bar to be fixed flush with wall complete with all accessories all as specified and directed by Engineer-in-Charge.

S&F TPN Vertical distribution board factory made Double door flush type all as per IS 8623 made from sheet metal duly powder coated 4 way 415 V to be fixed flush with wall complete with all accessories all as specified and directed by Engineer-in-Charge.

Supply fixing MCB TPN, 40 to 100 Amps, 415 Volt, having breaking capacity 10 KA 'C' curve, complete with connection testing and commissioning all as specified.

Supply fixing MCB TP, 40 Amps, 415 Volt, having breaking capacity 10 KA 'C' curve, complete with connection testing and commissioning all as specified.

S&F SPN distribution board factory made Double door flush type all as per IS 8623 made from sheet metal duly powder coated 4 way to be fixed flush with wall complete with all accessories all as specified and directed by Engineer-in-Charge.

S&F in RCBO of current rating 32 A ,30 mA sensitivity , short circuit current rating 6 KA Double pole all as specified and directed by Engineer-in-Charge.

S&F MCB SPN 40 to 63 Amp, 240 volts of 10 KA rupturing capacity, C-curve type as out going complete with connection testing and commissioning all as specified.

S&F MCB SP 6 to 32 Amp, 240 volts of 10 KA rupturing capacity, C-curve type as out going complete with connection testing and commissioning all as specified.

S&F MCCB, FP 100 Amps,25kA with rotary type handle and necessary arrangements for fixing in the bus bar trunking system including taking down existing complete all as specified and as directed

S&F MCCB, FP 160 Amps,36kA with rotary type handle and necessary arrangements for fixing in the bus bar trunking system including taking down existing complete all as specified and as directed

M/L for sub main wiring with 2 single core PVC insulated unsheathed 1100 Volt grade multistranded FRLS copper conductor of size 6 Sq mm incl provn of PVC conduit in concealed and accessories and 6 sq mm FRLS copper conductor cable as earth continuity conductor and connected to common earth dolly.

M/L for sub main wiring with 2 single core PVC insulated unsheathed 1100 Volt grade multistranded FRLS copper conductor of size 6 Sq mm drawn through existing conduit and accessories and 6 sq mm FRLS copper conductor cable as earth continuity conductor and connected to common earth dolly.

M/L for sub main wiring with 2 single core PVC insulated unsheathed 1100 Volt grade multistranded FRLS copper conductor of size 4 Sq mm drawn through existing conduit and accessories and 4 sq mm FRLS copper conductor cable as earth continuity conductor and connected to common earth dolly.

M/L for sub main wiring with 2 single core PVC insulated unsheathed 1100 Volt grade multistranded FRLS copper conductor of size 2.5 Sq mm drawn through PVC conduit in concealed and accessories and 2.5 sq mm FRLS copper conductor cable as earth continuity conductor and connected to common earth dolly.

M&L for earthing complete with GI earth plate electrode 600 x 600 x 6mm size burried directly in ground earth pit not less than 2.25Mtr deep below ground level with top edge of the plate not less than 1.5 Mtr below normal ground level connected to GI wire 4 mm as earth lead by means of bolts ,nuts ,checknuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specfied or indicated including testing on completion with excavation earth pit, PCCcover watering pipe etc., all as specified and directed by Engineer-in-Charge.

S&F LED street light fittings 35 W 230 V AC outdoor type with high pressure die cast aluminium housing and heat resistance complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed by Engineer -in-charge.

Disconnection of electrical wire from exhaust fan 250/300 MM sweep any make dismantling the exhaust fan from existing position, and reassembling the repaired exhaust fan and testing to the entire satisfication of engineer in charge and hanging at position with nut , bolts washers etc, connection with point wiring & testing complete. NOTE:- (Rewinding of exhaust fan shall be measured and paid seperately under respective item for material and labour cost .)

Material and labour for rewinding of exhaust fan 250/300 MM sweep any make by dismantling of fan motor, cutting and removing of burnt windings, cleaning the motor slots, rewinding the motor with supper enameled copper wire of appropriate gauge, provision of insulation paper, applying of varnish, heating / baking the motor to acheive the proper insulation resistance cleaning and removing of old lubricating substance from bearing/bush using Kerosine oil, painting ,carrying out fresh lubrication using grease and to make free for smooth functioning complete all as directed.

M&L for painting of ceiling fans complete in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc complete all as specified and as directed.

Refixig of LED fittings including 2 feet, bulb, decorative lights to original locations properly by tightening ceiling rose making good to disturbed surface complete all as specified and as directed.

Supply and fixing modular socket 16 Amps with and including modular mini MCB and including GI terminal box and modular base plate and cover of matching colour with wall and other switches complete for AC all as specified and directed by Engineer-in-Charge.

Supply and fixing ceiling fan blade of 1200/1400mm size of existing make including proper painting matching with existing ceiling fan complete all as specified and as directed.

M& L for cutting chases,pinning in making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc and cutting chases for concealed conduit wiring etc and making good, cutting not exc 10 cm grith complete all as specified and as directed at site.

Supplying, fixing, testing and commissioning of Gunmetal Ball valve 25mm dia PN 1.6 with rubber insertion nuts, Steel Ball with hand lever operated screwed end conforming to IS 554 all as specified and directed by the Engineer in Charge.

Supplying and fixing of weather proof Hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm with doubledoor with 4 mm thick glasses and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard and looking arrangements suitable for accommodate internal hydrant with 2 Nos 15 Mtrs long hose pipe, 2 No. branch pipe, fittings etc.The cabinet shall be painted with one coat of primer and 2 coatts of synthetic enamel paint of post office red externally and white internally and shall be suitably mounted on concrete bases all as specified and directed by the Engineer in Charge.

Supplying, fixing, in repair testing and commissioning 63mm dia 15 mtr long Hose Pipe (Hose Pipe shall be of synthetic fibre) confirming to IS 636 complete with male and female coupling confirming to IS 903 complete all as specified and directed

Supply, installation in repair SS 63mm dia short Branch Pipe with 15mm bore nozzle having screw threaded and hexagonal head conforming to IS903 with ISI mark complete all as specified and directed

Supplying, fixing in repair First Aid Hose Reel wall mounting swinging type complete with drum, bracket, gate valve/ stop cock and 19mm dia 30mtr long high pressure hose reel tubing of Thermoplast Type II hose conforming to IS12585 with ISI mark with gunmetal shutt off nozzle with 5mm orifice complete all as specified and directed

Supplying, fixing in repair SS Fire Brigade Inlet 4 way connection for connecting to external fire hydrant ring main consisting of four nos 63mm dia instantaneous type male coupling with built in check valves and 150mm dia, flanged outlet complete with all accessories.

Supplying, fixing, in repair testing and commissioning of Industrial type Pressure Switch having 1/4" BSP(F) connection IP:32 enclosure protection, phosphor bronze bellows as sensing element, SDPT contact system, switch rating 6A Inductive/lOA resistive 380 V AC, 0.2A Inductive/10A resistive 250V DC suit with ball valve etc complete as required

Supply only in repair Pressure Gauge 100mm dia with ball valve of pressure of 14Kg/Sqcm , 3/8" BSP bottom entry,weather proof with stainless steel internals,siphon tube and ball valve including fittings complete all as specified and directed.

Supply , laying, testing and commissioning of 'C' class heavy duty 100 mm dia MS pipe conforming to IS:1239 I/c fittings like elbows, tees, flanges, tapers, nuts, bolts,gaskets etc fixing the pipe on the wall/ ceiling with suitable clamps and painting with two or more coats of synthetic enamel paint of required shade complete

Supplying, fixing in repair horizontal type Cast Iron Dual plate Non-return valve 100mm bore of approved quality confirming to API-594 standards with nuts, bolts, washers etc complete all as required

Supply & fix in repair yard hydrant post / stand post 80mm Dia GI / MS both flanged type 1.5mtr height complete all as specified and directed.

Supply & fix in repair air release valve 50mm dia suitable for fire fighting wet raiser system complete all as specified and directed by the Engineer in Charge.

M&L for scrubbing of existing paint from all mettalic surfaces of existing fire fighting system/ hose box per building and applying two coats of scarlett red synthetic enamelled paint over a coat of mettalic primer complete all as specified and directed.

Supplying, fixing, in repair Fire Hydrant Landing Valve type A (Single Head Outlet) type with SS female coupling valve conforming to IS:5290-1993 having 80mm dia inlet with PVC Cap and locking mechanism complete all as specified and directed by the Engineer in Charge.

Supply and fix Fire Alarm sounders / Sirens electronic type horizontal single stage continuous normal operation for at least 50 minutes with sound level 65 DB to 120 DB measured at 1.5 meter with sound output variation of + 5 DB for 500 meter range all as specified and directed by the Engineer in Charge.

Supply and fix in repair Addressable manual call point resettable type with relay module with hammer complete all as specified and directed by the Engineer in Charge.

Supply and fixing in repair 2core 1.5 sqmm armoured FR LS copper condutor suitable for fire Alarm complete all as specified and directed by the Engineer in Charge.

Supply and fix in repair Fire alarm control panel complying with BS EN 54 Single loop panel of capacity from 99 detectors & 99 modules upto 200 detector and modules complete all as specified and directed by the Engineer in Charge.

Supply and fix in repair 10 Watt ceiling Speaker with box complete all as specified and directed by the Engineer in Charge.

Supply and fix in repair 250 Watt Amplifier complete all as specified and directed by the Engineer in Charge.

Detectors Complying with and type certified to EN - 45 Addressable type heat and smoke combination detector Photoelectric /Optical with base with self built intelligence as per IS:11360 complete all as specified and directed

Supply and Fix in wall mounted LED emergency exit signage luminarie lit up using regular mains supply and with a unique rechargable Ni-Cd battery capable of emergency backup upto 05 hours complete all as specified and directed

Taking down old GI/Al strip any size with connecting accessories like insulator, air termination rod screws etc complete all as per direction of Engr - in - charge

Taking down old / unsv air termination, single pointed, aluminium rod 12 mm dia and 300 mm long complete all as specified

Taking down old/unsv light grade galvanised iron pipe of size 20/40mm complete all as specified.

Supply and fix air termination, single pointed, aluminium rod 12 mm dia and 300 mm long complete all as specified

Supply and fix galvanised iron strip 32 x 6 mm buried in ground /fixed on wall complete all as specified.

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

Relaying of aluminium strip 25 x 3.15 mm with saddles and fixing screws etc by painting with corrosive resistive paint for roof conductors and down conductors above ground complete all as specified.

Supply and fix 'light grade' galvanised iron 40mm bore with all fitting and fixed to walls/laid in floors/trench complete

Supply and fix 'light grade' galvanised iron 20mm bore with all fitting and fixed to walls/laid in floors/trench complete

Supply and fix test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 03 Nos, 8 mm dia 25 mm long hex head screw in smc enclosure/junction boxl.

M&L for earthing complete with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick buried directly in ground ( earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 Meter below normal ground level connected to GI strip 32x6mm mm by means of bolts, nuts , check nuts and washers of GI and GI tubing 40 mm bore light grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1 pre cast RCC (1:2:4) type B1 cover slab 54 x 54 x 5 cm with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing for watering, charcoal or coal and salt in alternate layers including excavation earth work complete all as specified and directed electrical plate No. 3 of SSR part - I all as specified and directed by the Engineer in Charge.

Suply and fix hot press moulded SMC enclosure/junction box, 200 mm x 140 mm x 95 mm size inside, door fixed with hinge on one side for fixing of test terminal block complete all as specified and directed Make sintex or approved equivalent make.

Supply and fix integral LED aviation obstruction light comprising of aluminium housing with polycarbonate enclosure Make/ model- Bajaj BGAV 302 LED or Equivalent in Philips/Crompton make,along with programmable lux base timer switch of make Nature TS/Kakatiya/ABB and one MCB SPN 32A, incl one contactor of 04 pole 25 Amps AC, 240 volts of 06 Amps fixed in a wall bracket enclosure including taking down old U/S material.

Supply, laying testing cable XLPE insulated, screened, PVC RM bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 6.0 sqmm 2 core complete all as specified and directed.

Taking down old XLPE cable of size 6 sqmm 2 core from existing connection complete all as specified.

Taking up or down steel tubing and connection, removing clear off site after credit for the same is recovered by the dept.,upto bore of pipe 50 mm complete all as specified and directed.

S&F CPVC pipes, SDR 11, 50 mm outer dia of pressure rating 6kgf/sqcm conforming to IS-15778 with all CPVC fittings with such as brass elbow ,Tee, bends, unions ,sockets ,Threaded Adoptor and end pieces etc to receive fittings and fixed with solvents fixed to walls / ceiling with all clamps in Shafts/ducts with all necessary scaffolding to fix the pipes and testing the joints under prescribed pressure etc

Taking down old/unsv ball valves/ brass valves of any size connected to existing pipeline complete all as specified.

S&F ball valves of 50 mm dia with rotating spindle all as specified and as directed

Ball brass valves,high pressure,50 mm bore with polythene float and flynut complete,screwed for iron pipe or brassferrule and fixedall as specified and directed.

S&F 20mm outer dia CPVC SDR 11 pipe and plain CPVC SDR 11 fittings like bends,sockets,tees,union in multi storey buildings up to and including 4th storey including taking down old pipe all as directed.

Supply, laying in repairs & connecting and testing LT UG Cable XLPE insulated, armoured heavy duty electric cable with aluminum conductor 1100 Volts grade of cross sectional area 3.5 core 150 Sqmm all as specified and as directed.

Supply, laying in repairs &, connecting and testing in repairs LT UG Cable XLPE insulated, armoured heavy duty electric cable with aluminum conductor 1100 Volts grade of cross sectional area 3.5 core 50 Sqmm all as specified and as directed.

Excavating in trenches, n exec 1.5 m wide and n exec 1.5 m in depth; for foundation of poles or laying of cable trench n exec 10 sq m on plan and n exec 1.5 m in depth and getting out in hard /dense soil

Returning / Refilling of excavated soil including spreading leveling and well ramming in layers all as specified and directed.

Removing the surplus soil to a distance not exceeding 50 meters from the starting point and depositing at a height not exceeding 1.5 m above ground level all as specified and directed.

M&L for Sand cushioning to PVC cable with using riddled sand obtained from excavation or river sand gently punned below / around cable all as specified and directed. Note: Punned thickness only will be measured and paid.

M&L for well burnt bricks sub class ‘B’ as in protection of cable laid dry, flat abutting each other width wise all as directed by Engg-in-Charge.

S&F MCCB, FP 250 Amps,36kA with rotary type handle and necessary arrangements for fixing in the bus bar trunking system all as specified and as directed

M&L for earthing complete with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick buried directly in ground ( earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 Meter below normal ground level connected to GI strip 32x6mm mm by means of bolts, nuts , check nuts and washers of GI and GI tubing 40 mm bore light grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1 pre cast RCC (1:2:4) type B1 cover slab 54 x 54 x 5 cm with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing for watering, charcoal or coal and salt in alternate layers including excavation earth work complete all as specified and directed electrical plate No. 3 of SSR part - I of earthing all as specified and directed by the Engineer in Charge.

M&L for painting on old surfaces of LT panels/ bus bar trunk iron structure by spray paint after cleaning strains and grease/oil spots with sand paper & thinner and painting the cleaned surface with synthetic enamel paint of existing colour to achieve good finish by applying two coats of paints all as specified and as directed

M&L for fabrication by cutting to required sizes as trench covers, Mild steel plates, chequered, 3/5 mm thick or over in thickness in available sizes Fe 410-W(Gde E-250) quality B all as specified and as directed

Taking down old LT UG XLPE cable of size 50/150 sqmm 3.5core.

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