ADDTION /ALTERATION /IMPROVEMENT TO CERTAIN MD ACCN AT AF STN ARJANGARH UNDER GE AF GURGAON

Amount

Demolition of Concrete in ground floors and pavings n.exc 15 cm thickness (below or above ground level), cement concrete ( un reinforced), etc complete all as spd and directed.

Demolition of Concrete of any description and in any position not otherwise specifically provided for, cement concrete ( un reinforced), etc complete all as spd and directed..( For sunken portion )

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc completed all as specified.

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

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

Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc complete all as directed by EIC.

Demolition of reinforced cement concrete as in chimney, Roofs, floors (other than ground floors), beams staircases, landing, chajjas, and similar suspended work complete.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) not exc 1.50 Sqm each complete all as specified and as directed by the Engineer-in-Charge

Taking down, Chowkhats or frames exc 1.5 sq. m but n exc 4 sq. m each but with shutters (without taking off shutters from the frame),etc complete all as spd and directed.

M&L Roughning surfaces of old concrete floor by picking ,sweeping clean and washing down with water to remove dust etc including brushing neat cement slurry with 3 kg of cement per sqm

M & L for 25mm thick PCC 1:2:4 type BO (using 12.5mm graded stone aggregate) as in sub base floor complete all as specified and directed.

M&L Coloured Glazed ceramic tiles in vertical surface 450X300x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match including Rendering 10mm thick in CM 1:4 on fair faces of brick work or concrete surfaces as backing coat.

M&L Coloured Non - skid 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 cement to match including 15 mm thick Screed bed or bedding layer of mortar for laying floor finishes in CM 1:6

M&L 7 mm to 8 mm thick Joint less light ceramic tiles Ditto but in Dado/Skirting including Rendering 10mm thick in CM 1:4 on fair faces of brick work or concrete surfaces as backing coat. & including taking down plaster & 10 mm thick cement rendering in CM 1: 4 complete all as specified and directed by Engineer-in-Charge.

M&L Coloured Non - skid Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick Screed bed or bedding layer of mortar for laying floor finishes in CM 1:6

M&L for machine cut kota stone slab flooring 20-25 mm thick over screed bed or bedding layer 20 mm thick in CM 1:6, and jointed with grey cement slurry mixed with pigment to match the shade of slab incl rubbing & polishing complete.

M&L Kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with ditto as per item 13014 including backing coat 10mm thick in CM 1:4 .

M&L 18-20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including 20mm thick screed bed in CM (1:6) for laying of Granite slab& pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including half moulding of granite edges complete all as specified and directed.

M&L for 75mm thick cement concrete1:3:6 type C1 using 20mm graded stone aggregate as in plinth protection joint filled with bitumen sand mixer 50mm thick finished even and smooth without using extra cement.

M & L for rendering 15 mm thick on other than fair faces of brick wall finished fair & even in CM 1:6 complete all as specified and directed.

M & L for rendering 15 mm thick on fair faces of brick wall with mixing WPC @ 3% by wt of cement finished fair & even in CM 1:4 complete all as specified and directed.

M & L for rendering 10 mm thick on brick or concrete surface of ceiling finished fair & even in CM 1:3 complete all as specified and directed.

M&L for preparation of newly plastered or unplastered/undecorated surface of ceiling and applying two or more coat 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 complete all as specified.

M & L preparation of newly plastered surfaces of wall and applying two coats of OBD over a coat of putty filling including preparation of surfaces on walls as specified and directed .

M&L for preparation(complete removal of existing treatment) of old decorated external wall/ceiling surface of existing treatment by scrapping with Trucare Wall Sander : L-01/H-01 (having mechanical vaccum mechanism) having RPM not less than 1500, sand pad of 80 grit having dia of 7"/9" to make the surface free from dust, loose paint etc or equivalent makes viz Xpress sanding machine having suction vaccum bag or by manual scrapping tools where mechanical removal is not possible and applying Two coats of wheather proofing exterior acrylic emulsion paint over priming coat premium quality on wall/ceiling surface including applying 2mm thick wall care putty over disturbed surface during preparation of any reason, sand papering thus make surface smooth upto 4th storey buildings complete all as specified and directed. Note : (a) Stage for Preparation of surfaces shall be got approved from Engg-In-Charge before applying the finishes. (b) Material shall be procured from manufacturer and work shall be got executed through authorised applicator.

M&L Preparing of new surface of wall and applying two coats of exterior emulsion paint over a coat primer on walls complete all as specified and directed by Engineer-in-charge. complete all as specified and as directed by Engineer-in-Charge .

M&L for preparation of plastered or unplastered old decorated surfaces by complete removal of existing treatment by mechanised sander of berger paints or equivalent makes viz Xpress sanding machine having suction vaccum bag or by manual scrapping tools where mechanical removal is not possible and filling of holes and cracks with with suitable material like cement or plaster of paris etc and thereafter applying two coat of oil bound distemper on walls. Note : (a) Stage for Preparation of surfaces shall be got approved from Engg-In-Charge before applying the finishes. (b) Material shall be procured from manufacturer and work shall be got executed through authorised applicator.

All as per item No.27 here-in-before but on surfaces of ceiling.

M&L Preparing of old surface of wall and applying two coats of white wash including preparation of surfaces.

M&L for brick work with sub class ‘B’ bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:6

Taking up or down steel tubing & connections incl cleaning for refixing or removal from site 15mm bore pipe.complete all as specified and directed.

Taking down 20 mm dia GI steel tubing and connection, including cleaning for refixing or removal, completed all as specified and directed.

S&F GI tubes medium grade with all fitting and fixed complete to walls, ceilings or laid in floors 15mm bore complete all as specified and directed.

M & L tubes 20 mm bore dia, medium grade, galvanised, with all fitting and fixed complete to walls and ceilings or laid in floos, complete all as specified and directed.

S&F grating doom 100mm dia size with PTMT complete all as specified and directed.

Cutting chases pinning in making good to facing where required and pointing in cement mortar (1:3) for concealed water tubing in brick walls cutting n.exc 10 cm girth. complete all as specified and directed.

M&L for RCC 1:2:4 type B0 (Using 12.5 mm graded stone aggregate)as in chajjas / cooking shelves/ Tank staging platform etc. and the like including 5mm thick rendering in cm 1:3 finished even and smooth without using extra cement to the surface in contact with form surface complete all as specified and as directed by Engineer-in-Charge (The rate quoted by the contractor shall included forform work.)

S & F Mild steel TMT bars 10mm dia and over, cut to length, bent to shape reqd, incl cranking, bending spirally for hooping for columns, hooling ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips.

S&F in repairs WC squatting pan “Orissa Pattern” of size 580 x 440mm white with integral foot rest (excluding flushing cistern & flush pipe) including connection to trap and to flush pipes etc and cement concrete bedding complete all as specified in SSR and including S&F trap set complete all as specified and directed.

M & L Vitreous china wash down water closet pan, pedestal pattern (EWC) white, including seat cover , fixing bolts connection to trap & to flush pipe fixed in repairs complete all as directed by the Engineer-in-charge.

S&F in repairs PVC flushing cistern 10 ltr capacity valve less syphonic action type low level with and incl ball valve float & handle, waste pipe & brackets complete set complete all as specified and directed.

S&F in repair vitreous china pedestal pattern wash hand basin (flat back) white of size 550x400mm including one number chromium plated waste fittings, 32 mm dia, brass with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed, with & including 32 mm dia PVC waste pipe with connector, including cutting for and pinning in ends of brackets complete all as specified.

S&F in repair sinks board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and waste; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm

S&F in repairs concealed stop cock type CP with long shank cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends of size 15mm bore. complete all as specified and directed.

S&F in repairs stop cock/angle cock with long shank cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends of size 15mm bore. complete all as specified and directed.

S&F in repairs bib tap, cast copper alloy with capstan head, CP fancy type with long body shank, screwed down with high pressure screwed for iron pipe & fixed 15mm bore, complete all as specified and directed.

S&F in repair 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

Shelf of PTMT fixed with and including chromium plated brass screws and wooden/ plastic cleates.

S & F for PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches, bore of pipe in 75 mm, etc complete all as specifed and directed.

S & F for PVC (SWR) bends any radius, bore of pipe in 75 mm, etc complete all as specifed and directed.

S&F in repair brass chromium plated shower roses with swivel joints, 125 mm size in square with CP long shank arm including fixing to steel pipe or union, complete all as specified and as directed.

S&F PVC connections 15mm size with PTMT nuts of length 450 mm, complete all as specified and as directed.

S & F Brass chromium plated, tubular towel rails 20 mm dia, D- type, 60 cm long between flanges, completed all as specified and directed.

S&F in repair kitchen plate rack stainless steel 1 mm thick of size 60cmx75cm complete fixed to brick/concrete wall, with screw including rawl plug complete all as specified and as directed

S&F powder coated anodized aluminum frame for partition, doors, windows, ventilations with one or more rebates including joining cleat for fixing etc. complete all as specified.

S&F powder coated Anodised aluminium window and ventilator shutters, fixed/side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified.

S&F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer in-charge.

S & F Steel windows or ventilators, fixed type, with glazing bars

S & F Galvanized stainless steel wire cloth 0.56mm nominal dia of wire and average width of aperature 1.18 mm and fixed with tinned tacks or galvanised wire staple.

S & F IN REPAIR Galvanized mild steel wire cloth 0.56mm nominal dia of wire and average width of aperature 1.18 mm and fixed with tinned tacks or galvanised wire staple.

M&L for 3 mm thick,Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane, etc completed all as specified.

S&F for 4.8/5.0 mm thick sheet glass ordinary quality and glazing each pane n exc 0.50 Sqm fixed with neoprene rubber gasket in aluminium frame work complete all as specified.

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

Factory made PVC solid single door frame (chowkats) of size 50 mm x 47 mm made out of 5 mm Wood grain PVC sheet reinforced with MS square tube, supplying and fixing in opening all as specified in SSR part-II 2004 Section-8, clause 8B.3 to 8B.3.2 and shown on drawing in page No 150 of SSR part-II 2004.

Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded Wood Grain PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and Wood Grain PVC sheets for top rail, lock rail and bottom rail on either side and a gap insert for top rail and bottom rail; paneling of Wood Grain 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 all as specified in SSR part-II 2004 Section-8, clause 8B.1 to 8B.2.1 and shown on drawing in page No 146 of SSR part-II 2004.

Pressed steel frames made out mild steel sheet 1.25 mm thick, with size of frame 125 mm x 60 mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plates etc and applying a shop coat of red oxide primer including providing PCC 1:3 :6 type C-0 using 12.5 mm graded crush stone aggregate for filling back of chowkhats complete all as specified and as directed by the Engineer-in-Charge

Pressed steel frames made out mild steel sheet 1.25 mm thick, with size of frame 105 mm x 60 mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plates etc and applying a shop coat of red oxide primer including providing PCC 1:3 :6 type C-0 using 12.5 mm graded crush stone aggregate for filling back of chowkhats complete all as specified and as directed by the Engineer-in-Charge

S & F for flush shutters , solid core construction , with block board core and plywood face panels , commercial type on both sides , thickness 30 mm , etc complete all as spd and directed

S & F 35 mm,2nd class hard wood factory made, 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);,etc complete all as spd and directed.

S&F 100 mm size butt hinges, medium weight, cold rolled, mild steel complete all as specified and as directed by Engineer-in-Charge.

150 mm long aluminium anodized barrel tower bolts of extruded section complete .

125 mm size, aluminium anodized handles, cast type complete all as specified and directed by Engineer-In-Charge.

300 mm long MS sliding door bolt, plate type with bright bolt not less than 12 mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate complete

S & F 300 mm long mild steel ordinary rat tail rod pattern door spring including roller and roller plate complete all as specified and directed by engineer incharge

S & F floor door stopper of aluminium alloy body 140 mm cover plate and tounge , anodized with hard drawn steel spring fixed in repairs

Taking down, easing, adjusting of old wooden shutters of any description exc. 1 Sq,m and not exc. 2 Sq.m each and refixing in same opening after tiling work complete all as directed by EIC.

M&L Preparation of new steel surfaces of any description not otherwise described over 10cm width or girth and applying two coat of synthetic enamelled paint over one coat of red oxide primer.

Preparation of new wooden surface and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed by Engineer-In-Charge.

Dismantling water tanks exc 250 & n exc 500 and removing to store,etc completed all as spd and directed.

S&F 500 ltrs rotational moulded polyethylene water storage tanks (cylindrical verical with closed top) hoisted and fixed in position including ball valve of 20 mm dia complete all as specifed and directed.

S & F for Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed, Bore dia of pipe in 20 mm, etc complete all as specifed and directed.

M&L cement 1:2:4, type B0, using 12.5 mm aggregate providing, cement concrete in roof kerbs or mud stops, rounded or chamfered on edges etc complete all as spd and directed.

Dismantling/removing old damaged worn out APP of any thickness incl screed bed or plastering of any thickness and removing the rubish materials outside MOD land at a dumping place earmarked marked by any state govt/municipalities etc any distance complete all as specified and as directed.

Preparation of newly plastered/RCC surfaces, making the surface completely dry and applying a coat of bitumen primer confirming to IS :3384-1965 @ 1.20 Kg/sqm and after drying of primer apply APP modified water proofing membrane with non-woven polyster reinforcement,3mm thick superior multipolymeric,weighing not less than 3.00 Kg/sqm with properties of high penetration and centre core consisting of 90 micron high molecular high density polyetylene(MHHDPE) film consisting of five layers laid with torching application to the surface complete and sealing the side as well as end laps with torch(Overlaps should not be less than 10cm)

15mm thick rendering in cement mortar 1:4 on concrete/brick surfaces(when concrete is green) and rendering is to be even and smooth with water proofing compound as per manufacturers instructions complete all as specified and directed by Engineer-in-Charge.

S&F mild steel Godrej pattern cupboard with back, sides, top, bottom, 02 shelves & mild steel shutter two leaves with frame , incl necessary fittings of 18 gauge MS sheet with locking arrangement and handle etc all as per Godrej pattern with duplicate keys including necessary fittings & 19mm stainless steel rod for hanging cloths & two coats of spray painting over a coat of red oxide zinc chromate primer complete. The frame of cupboard to be fixed to wall with 6 Nos fastners.The cost of fastners & grouting them is deemed to be included in unit rates complete all as specified and as directed. Note:- Superficial area shall be measured, Approx Size (1150x1920x600mm) .

S&F factory made 18mm(+0.7mm) thick celuka PVC Ply of density 600kg/cbm .One side prelam and other side plain 18mm thick Celuka PVC ply for kitchen cabinet shutter complete all as specified and as directed.

S&F factory made 18mm(+0.7mm) thick celuka PVC Ply of density 600kg/cbm .Plain 18mm thick Celuka PVC Ply for Shelf/Partitions/Drawer complete all as specified and as directed.

S&F factory made 5mm thik PVC sheet of density 600kg/cbm Plain 5mm thick PVC sheet paneling for back side (wall side) complete all as specified and as directed.

S&F 100 mm size Stainless Steel handle complete all as specified and as directed.

S&F 50 mm magnetic catches with brass body and striking plate including letting in and fixed complete all as specified and as directed.

S&F 38mm size Stainless Steel Piano hinges complete all as specified and as directed.

Providing and laying 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved , design & pattern as in footpath , parks , lawns,drive ways or light traffic parking etc. of required strength , thickness & size/shape, made by table vibratory method using PU mould , laid in required colour & pattern over and including 25 mm thick compacted bed of fine sand , compacting and proper embedding/laying of interlocking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator,filling joints with sand andcutting of paver block as per required size and pattern,finishing and sweeping extra sand.

M & L for 75 mm thick, Cement concrete type D-2, 1:4:8 (40mm graded aggregate), etc completed all as specified.

Cement concrete (1:2:4) type B-0 using 12.5mm graded stone aggregate as in coping including necessary formwork complete all as specified.

E/M SCHEDULE

Taking down old point wiring complete for light/fan/socket(5/15 Amps) bell point etc complete with all light fittings accessories, such as switch sockets 5/15 Amps ceiling rose etc including making good to the disturbed surface to match with the existing complete all as specified and directed by Engineer-in-Charge.

M&L for concealed point wiring for the following the PVC insulated and sheathed cable 1.5 sq mm (nominal area) multistranded copper conductor 1100 v FRLS grade single core including PVC conduit medium grade of appropriate size (not less than 20 mm dia) ISI marked concealed in wall and surface on ceiling complete with all accessories and all as specified including 1.5 sq mm PVC insulated sheathed multistranded copper conductor to common earth and connected to earth dolly for following :- (Note) : 1. The cutting chases shall be finished with cement mortar (1:4) and surface shall be matched with existing surface by using putty, POP etc and applying finishing coat of existing treatment without any extra cost. 2. Rate quoted by the contractor deemed to be included metal flush box (not less than 2.5 mm thick) of suitable size as required at site and 3 mm thick laminated sheet suitable for mounting of switch and socket etc .

One light point control by one switch

One ceiling fan/exhaust fan control by one switch

One 3 pin socket outlet, 5 Amps independent

One 3 pin 5 amps socket outlet on the same board with other switches

One bell/buzzer point contolled by one push button independent

ditto as per item No. 2 above but wire 2.5 sq mm cable for switch socket outlet 3 pin 15 Amps with 2.5 sq mm as earth continuity conductor complete all as specified and directed. (FOR 15 Amps socket point)

ditto as per item No. 2 above but wire 4.0 sq mm cable for switch socket outlet 3 pin 15 Amps with 4.0 sq mm as earth continuity conductor complete all as specified and directed. (FOR geyser/AC point)

S & F switch piano flush type one way 5 Amps, single pole 240 volts, ISI marked complete all as specified and directed.

Supply and fix ceiling rose three terminal surface bakelite 65/25 mm dia complete all as specified and directed.

S & F socket outlet 2 in 1, 3 pin, 5 Amps complete all as specified and directed.

S&F socket outlet 2 in 1, 3 pin, 5 and 15 Amps flush type, 240 Volts, ISI marked complete all as specified and directed.

S&F switch piano, flush type single pole 15 Amps

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 copper conductor cable of suitable size from ceiling rose complete. Make : Havells/Philips/Crompton/Wipro

Supply and fixing in repair lamp holder, PVC/polycarbonate type with back plate suitable for batten fittings complete all as specified and directed.

Supply and fixing LED tube light fitting mirror type with high output diffuser 2 feet, 10 watts 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. Make : Havells/Philips/Crompton/Wipro

S & F LED light fitting 1 x 9 W/ 1 x 10 W bulkhead luminaired including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size. Make : Havells/Philips/Crompton/Wipro

Taking down carefully exsiting ceiling fan of any size, sealing cable end, dismantling blades and removing fan and blades and kept aside and deposited to MES yard.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC)

Supply and fixing stepped type electronic fan regulator flush type

M& L for making hole to the existing wall surface of any type/girth and at any height for fixing of exhaust fan 200 mm sweep and make good to match with the existing surfaces complete all as specified and directed by Engr-in-charge

Supply and fix ventilating exhaust fan single phase, plastic body 200 mm sweep, complete with shutter and louvers and exhaust fan shall be fixed with suitable size of buzzer bolt/hold fastener as approved by Engr-in-charge complete all as specified and directed. Make : Havells/Bajaj/Crompton

Supply and fix in repair single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps complete all as specified and directed.

S & F in repair MCB DB double door SPN 12 Way with 200 Amps rated copper bus bar

S & F MCB SP 6-32 Amps, 10 KA, 'B' Series

S & F MCB SPN 40 Amps, 10 KA, 'B' Series

Supply and fix heavy duty single phase, steel body exhaust fan 300 mm sweep, 900 RPM complete with shutter and louvers and exhaust fan shall be fixed with suitable size of buzzer bolt/hold fastener as approved by Engr-in-charge complete all as specified and directed.

M&L for earthing to switch gear/MCB DB with mild steel earth plate electrode 60cmx60cmx6mm thick burried directly in ground (earth pit not less than 2.25m deep below normal ground level) connected to galvanised earth lead wire 4.0 mm dia by means of galvanised iron nuts, bolts and washer, earth lead connected to eqpt as directed, earth plate surrounded with adequate quantity of charcoal dust mixed with common salt to a packed thickness of 15 cm all around the plate including necessary earth work, PCC chamber and reinforced PCC cover made by PCC 1:3:6 type C-1 as in pit chamber and RCC pit cover 50 mm thick precast RCC 1:2:4 type B-1 duly reinforced with 6mm dia MS bar at 150mm c/c both ways with 10 mm dia MS round bar as handle, 20 mm bore GI pipe medium grade for watering and 15 mm dia GI pipe light grade for protection of earth lead up to 7.5 mtr with funnel, wire mesh etc with and including testing complete all as specified and as shown in electrical plate No 3 of MES sch Part I.

Earthing continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed or any other indicated situation for loop earthing etc. As required 4 mm dia galvanised iron or steel wire.

Supply in repair 12 watts, 6500 K, emergency bulb with high quality BIS approved Li-ion battery with 2600AH capacity, the bulb shall work as regular lamp with AC supply and emergency lamp with DC supply, the power backup in emergency mode is upto 4 hours and charging time shall be 8 hours, the deiver designed with wide voltage range of 150-300V AC complete all as specified and directed. Cat No. NE1201 of Make : Wipro or its equivalent in Philips/ Havells

S & F in repair sub main wiring for circuit of size 6 sq mm 2 core (FRLS) alongwith earth wire of 6 sq mm single core of FRLS PVC insulated unsheathed cable, 1100 volts grade with multistranded copper conductor including PVC conduit (conealed wiring) of suitable size complete all as specified and directed by Engr-in-Charge. (FOR SPN DB's & energy meter)

S&F call bell multi music type, AC 230 Volts, single pole complete all as specified and directed.

Supply and fixing bell push flush type 5 Amps, single pole, ISI marked complete all as specified and directed.

Supply and fixing in repair LED bldg security light fitting 35 watts 230 V AC outdoor type with high pressure die cast aluminium housing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete including suitable size of GI bracket for mounting of security light to be bend as required shape, pipe bracket shall be made as per direction and site requirement and suitable size 02 Nos MS clamps and nuts and bolts. Make : Havells/Philips/Wirpo

Supply and laying and testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 10 sq mm 2 core.

Excavation of soft/loose soil in trenches not exc 1.5 meter wide & not exc 1.5 mtr in depth: for foundationetc or for manholes, laying of pipe in any type of soil and getting out complete all as specified

Returning, filling in excavated approved soil, including spreading, leveling, watering and well ramming in layers not exceeding 25cm each complete all as specified and directed.

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

M & L for dry sand cushioning to underground cables with 8cm thick before laying of cables and 15cm thick after laying and stretching of cable all as specified and directed .

M & L for Old size sub class ‘B’ bricks, laid in trenches as cable covers complete all as specified and directed.

akhil enterprises (BID ID -3343492)

Parveen Builders (BID ID -3341433)

sumit associates (BID ID -3341829)