Special repairs to roof and toilet of bldg No P-60, Provn of anti suicide fan rods in SMQ and SR to air coolers in billets and certain OTM accn at 12BRD, AF under GE (AF) Tughlakabad

Amount

Demolition of Reinforced Cement Concrete of any description roof, floors, beams, column, staircases and landing etc. and in any position complete all as specified and directed by Engr-in-Charge.

M&L for grouting 25 mm thick under stanchion bases or grillages, etc including any temporary shuttering to edges with cement mortar 1:2 complete all as specified and directed by Engr-in-Charge.

M&L for reinforced cement concrete 1:1.5:3 type A-1 (M-20) using 20mm graded crushed stone aggregate as in chajjas complete all as specified and directed by Engr-in-Charge.

M&L for formwork to chullah hoods, chajjas, troughs and similar items including edges complete all as specified and directed by Engr-in-Charge.

S&F for TMT bars 10mm dia and over cuts to length bent to shape required including cranking bending spirally including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality conforming to complete all as specified and directed by Engr-in-Charge.

S&F for TMT bars 6mm to 8mm dia and over cuts to length bent to shape required including cranking bending spirally including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality conforming to complete all as specified and directed by Engr-in-Charge.

S&F for mild steel framed work such as grills, gratings, gates 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 con- forming to Fe.290.Gde-E-165 complete all as specified and directed by Engr-in-Charge.

M&L for cutting hole in brick wall built in cement mortar 230x150mm & depth exceeding half brick but not exceeding one brick, making good dismantled portion in cement mortar (1:3) or PCC 1:2:4 type B-I complete all as specified and as directed by Engr-in-Charge.

M&L for GI wire netting 0.91mm dia and 12mm mesh lathing to wood or metal studding, joists, etc. including all laps, cutting and waste complete all as specified and directed by Engr-in-Charge.

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

M&L for rendering 15mm thick on brick walls or on concrete surfaces in cement mortar (1:6) surfaces finished even and smooth without using extra cement complete all as specified and directed by Engr-in-charge.

M&L for rendering 15 mm thick in cement mortar (1:4) on fair faces of brick work or concrete surfaces like parapets, chajjas, projections, facia etc finished even and smooth without using extra cement including necessary scaffolding if required complete all as specified and directed by Engr-in-charge.

M&L for rendering 5mm thick to soffit of Ceiling in cement mortar (1:4) surfaces finished even and smooth without using extra cement including necessary scaffolding if required complete all as specified and directed by Engr-in-charge.

M&L for marble stone chipping of desired colour grit wash on exterior walls in two layers, under layer 12mm cement plaster 1:4 (1 cement : 4 coarse sand ) the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, top layer 15mm white cement plaster 1:1/2:2 (1 white cement: 1/2 coarse sand : 2 stone chipping 10mm nominal size) in panels with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chippings complete all as specified and as directed by Engr-in-Charge.

M&L for forming groove of uniform size 15mm wide and 15mm deep in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer including removal of wooden battens, repair to the edges of panels and finishing the groove complete all as specified and as directed by Engr-in-Charge.

M&L for preparation of new decorated surfaces of ceiling and applying three coat of white wash including necessary scaffolding complete all as specified and as directed by Engr-in-Charge.

M&L for preparation of new decorated surfaces and applying two coat of distemper oil emulsion on walls over a coat of white wash complete all as specified and directed by Engr-in-Charge.

M&L for preparing newly plastered surfaces of walls and applying two coats cement base paint over chalk whitening complete all as specified and directed by Engr-in-Charge.

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

M&L for Nonskid ceramic coloured ( 300x300x7mm) tiles in floor set & jointed in neat cement slurry, Pointed in white cement to match including 15mm thick screed bed in cement mortar (1:4) complete all as specified and directed by Engr-in-Charge. Make :-Jonson/Somany/Kajaria/Orient

M&L for Glazed ceramic tiles in vertical surface 350 x250x 7 mm/ 450x 350x7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match and including 10mm thick backing plaster in cement mortar (1:4) Laid and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the shade of the Tiles, complete all as specified and directed by Engr-in-Charge.

M&L for Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, Laid on Floor, over and including 15mm thick screed bed in cement mortar 1:6 Laid and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the shade of the Tiles, complete all as specified and directed by Engr-in-Charge.

Demolition of un-reinforced cement concrete of any description and in any position complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete (1: 2 :4) type B-0 (using 12.5mm graded stone aggregate) 25mm thick in floor complete all as specified and directed by Engr-in-Charge.

M&L for machine cut Kota stone 20 to 25 mm thick over cement screed bad laid and jointed with grey cement slurry mixed with grey cement slurry mixed with pigment to match the shade of the slab g including 20mm thick screed bed CM (1:3) including rubbing and polishing complete up to desired finish as directed complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete (1: 2 :4) type B-2 (using 40 mm graded stone aggregate) 75mm thick in floor finishing complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete chequered tiles 20cm x 20cm x 25mm thick set & jointed & pointed in neat cement slurry with grey cement and pigments including 15mm thick screed bed in cement mortar (1:4) complete all as specified and directed by Engr-in-Charge. Make:- Coral/Terra ferrma/Ultra

M&L for 75 mm thick Cement concrete (1:3:6), type C2 (using 40 mm graded stone aggregate) as in plinth protection including finishing the surface even and smooth w/o using extra cement complete all as specified and directed by Engr-in-Charge.

M&L for Marble work 18 to 20mm coloured (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade of following types complete all as specified and directed by Engr-in-Charge.

S&F in repairs of sinks made of stainless steel 1 mm thick kitchen or laboratory with plugs, washers and wastes including bedding in cement mortar on 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 complete all as specified and directed by Engr-in-Charge.

Taking down Chowkats or frames exceeding 1.5 Sqm and not exceeding 4 Sqm each with shutter and removing to or from stores complete all as specified and directed by Engr-in-Charge.

Taking down and removing to or from stores Chowkats or frames not exceeding 1.5 Sqm each complete all as specified and directed by Engr-in-Charge.

Taking down Shutters of any description exceeding 1.00 Sqm but not exceeding 2.00 Sqm each including removing from site complete all as specified and directed by Engr-in-Charge.

S&F for Factory Made Solid PVC Moulded Door Shutter, with particle board core 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded Prelam PVC Sheet on the front face & 2mm prelam PVC Sheet on back face complete all as specified and directed by Engr-in-Charge.

S&F for solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet single side pre lam PVC sheet used instead of plain colour reinforced with MS square tube, edges will be painted to match with prelam sheet complete all as specified, as shown in MES schedule Part-II and as directed by Engr-in-Charge.

S&F for anodised aluminium frame (minimum 50 micron powder coating) for doors, windows, ventilators with one or more rebates including cleat for fixing etc. complete all as specified and directed by Engr-in-Charge.

S&F for anodised aluminium (minimum 50 micron powder coating) for doors shutter, aluminium section weight 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified and as directed by Engr-in-Charge.

S&F for anodised aluminium powder coated with minimum thickness of 50 micron of size as approved as in windows and ventilator shutter, side hung/fixed/slide 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 Nos.) tower bolt 100mm long (2 Nos), suitable handle (1 No.) in each shutter complete all as specified and as directed by Engr-in-Charge. Note: Cost of joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws anodised aluminium fittings such as peg stays hinges and handles shall be inclusive in the unit rate and no extra payment shall be made on this account.

S&F for sheet glass/frosted glass 5mm thick in wooden /aluminium/or steel window glazed with oil putty or fixed with beads/clips/screws in square not exceeding 0.50sqm in each pane complete all as specified and directed.

S&F for Stainless steel wire cloth (SS304 grade), 0.36mm nominal dia of wire and average with of aperture 1.40mm and fixed with stainless steel wire staples with wooden/ aluminium beads /screws to window/door complete all as specified and directed by Engr-in-Charge.

S&F brass mortice lock, vertical type, size 100mm, 4 levers complete all as specified and directed by Engr-in-Charge.

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

S&F in repairs of 150mm size aluminium anodized Barrel bolts of extruded section and fixed to shutter complete all as specified and directed by Engr-in-Charge.

S&F in repairs of 150mm size aluminium anodized handle of extruded section and fixed to shutter complete all as specified and directed by Engr-in-Charge.

S&F in repairs of single legged aluminium floor door stopper with rubber shoe 140mm long complete all as specified and directed by Engr-in-Charge.

S&F in repairs of 300mm Brass Helical door spring including roller & roller plate complete fixed complete of any size complete all as specified and directed by Engr-in-Charge.

M&L for welding in repair, exceeding 2.5 cm but not exceeding 5 cm in length thickness of metal to be welded exceeding 20mm but not exceeding 25mm complete all as specified and directed by Engr-in-Charge.

Taking up or down steel tubing and connections 15mm bore pipe complete all as specified and directed by Engr-in-Charge.

Taking up or down steel tubing and connections 20mm bore pipe complete all as specified and directed by Engr-in-Charge.

S&F 15mm bore GI tubing, ISI marked, medium grade with all ISI marked fittings and fixed complete to wall and ceiling or laid in floors including cutting grooves and making good in cement mortar (1:3) or PCC (1:2:4) for concealed tubing, complete all as specified and directed by Engr-in-Charge.

All as per item No 50 here-in-before but using old serviceable pipe retrieved from item No 48 hereinbefore.

S&F 20mm bore GI tubing, ISI marked, medium grade with all ISI marked fittings and fixed complete to wall and ceiling or laid in floors including cutting grooves and making good in cement mortar (1:3) or PCC (1:2:4) for concealed tubing, complete all as specified and directed by Engr-in-Charge.

All as per item No 52 here-in-before but using old serviceable pipe retrieved from item No 49 hereinbefore.

S&F in replacement PVC pipes single socketed in any length with rubber ring joints fixed to wall (75mm bore) including flat iron claim & for proper fixing complete all as specified and directed by Engr-in-Charge.

S&F in replacement PVC bends 75mm dia complete all as specified and directed by Engr-in-Charge.

S&F in replacement PVC ( SWR) pipes single socketed in any length with rubber ring joints fixed to wall (110mm bore) including flat iron claimping for proper fixing including dismantling of old PVC (SWR) pipe complete all as specified and directed by Engr-in-Charge.

S&F in replacement PVC (SWR) bends 110mm dia including dismantling of old PVC (SWR) pipe complete all as specified and directed by Engr-in-Charge.

S&F in replacement float valve of PTMT with polythene ball and rod for 20mm dia pipe complete all as specified and as directed by Engr-in-Charge.

S&F in replacement rotational moulded polyethylene water storage tank (cylindrical vertical with closed top), three layered, hoisted and fixed with position of 500 ltrs capacity including tank neeples complete all as specified and as directed by Engr-in-Charge.

S&F in replacement rotational moulded polyethylene water storage tank (cylindrical vertical with closed top), three layered, hoisted and fixed with position of 1000 ltrs capacity including tank neeples complete all as specified and as directed by Engr-in-Charge.

S&F in replacement chinawash down water closet EWC with soft close seat cover and twine flush fitting 710x370x745mm complete fix in repair complete all as specified and directed by Engr-in-Charge. Make : Cera

S&F in repairs of CP bib taps 15mm bore long body cast copper alloy fancy type chromium plated crutch and butter fly handle screwed down including fixed complete all as specified and directed by Engr-in-Charge. Make :- ( I ) Marc -MOR 1020A

S&F in repairs of CP pillar taps 15mm bore long body cast copper alloy fancy type chromium plated crutch and butter fly handle screwed down including fixed complete all as specified and directed by Engr-in-Charge. Make : Prayag/ Cera/Marc

S&F in repairs of CP angle stope valves 15mm bore (for iron pipe) fancy type chromium plated screwed down high pressure with crutch and butterfly handle screwed both ends including fixed in repair complete all as specified and directed by Engr-in-Charge. Make : Prayag/ Cera/Marc

S&F in repairs of PVC connections 15 mm size with PTMT nuts if length 600mm complete all as specified and directed by Engr-in-Charge. Make :- Prayag/Symat

S&F in repairs of 125mm fancy type shower roses brass Chromium plated with Cp including fixing to steel pipe or union complete all as specified and directed by Engr-in-Charge. Make :- Marc/Jaquar/Volga

S&F in repairs of PVC valveless, syphonic action type, flushing cistern,10 litre capacity, low level white, with inlet, ball valve, float and handle including brackets with all fitting complete all as specified and directed by Engr-in-Charge. Make :- Hindware/Cera

S&F for Flush pipe of polyethylene of low or high density or PVC.32 mm dia for low level flushing cistern complete all as specified and directed by Engr-in-Charge.

S&F Waste coupling of PTMT (Half or full threaded) 32 mm bore dia of discharge pipe (Minimum weight 32mm- 45 Gms) complete all as specified and directed by Engr-in-Charge. Make :- Paryag/Symat

S&F in repairs of vertical flat grating PTMT size 150mm x 150mm dia complete all as specified and directed by Engr-in-Charge. Make : Prayag

S&F in repairs of grating flat round PTMT (1.6mm Thick) size125mm Dia complete all as specified and directed by Engr-in-Charge. Make : Prayag

S&F in repairs of Vitreous china squatting pan, Orissa pattern of size 580x440mm whit integral foot rest (excluding flushing cistern and flush pipe) fixed in repairs, complete all as specified and directed by Engr-in-Charge. Make :- Cera/Parryware

S&F in repairs of Vitreous China Ware Wash hand basin white, flat back or angle back, size 550 x 400 mm excluding taps, waste, chain and plug and porcelain stopper but including cutting for and pinning ends of brackets or erecting stand fixes in repairs complete all as specified and directed by Engr-in-Charge. Make :- Cera/Parryware

M&L for applying chalk white to wall putty on the brick wall/ concrete surface complete all as specified and directed by Engr-in-charge. Make: J K Wall Putty/ Birla white

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

M&L for preparing old plastered surface and applying one coat of 100% cement base paint of approved colour and shade by accepting officer complete all as specified and directed by Engr-in-charge. Make: Asian (Appex Ultima) paints/Berger (weather coat long life)/Acroguard (Acro Paints) including necessary scaffolding upto 4th floor Notes:- (a) Approx covering area paint is 20-25 Sqm/ltr/coat for old surface. (b) 300-400 ml water to be added for one ltr paint. (c) All holses/cracks to be filled with Birla white putty. (d) The rates quoted inclusive for pigments if added. (e) The rates quoted inclusive for base coat.

M&L for Brick work with sub-class `B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and directed by Engr-in-Charge.

S&F in repair 4mm thick Sheet glass, ordinary quality, in squares exceeding 0.5 Sqm each complete all as specified and directed by Engr-in-charge.

M&L for providing and injecting chemical emulsion for post construction anti-termite treatment along external wall where the acron is not provided using chemical emulsion @7.5 Ltr per Sqm of the vertical surface of the sub-structure to a contrat of 300mm including excavating channel rodding etc complete all as specified and directed by Engr-in-Charge.

M&L for treatment to soil under existing floor using chemical emulsion @ one ltr per hole at a distance of 300mm center to center (apart) including drilling and plugging 12mm dia holes with cement mortar (1:2) to match the existing floor etc complete all as specified and directed by Engr-in-Charge.

Roughening surfaces of old concrete on roof & parapet wall by picking scraping, sweeping, cleaning existing loose materials and washing down with water and cleaned off all foreign matters and dust etc complete all as specified and directed by Engr-in-Charge.

M&L for 15mm thick cement plaster in cement mortar (1:6) with a mixture of water proofing compound @ 3 % by weight of cement on dried concrete surface finished fair and even without using extra cement complete all as specified and directed by Engr-in-Charge. Note:- Water Proofing Compound shall be measured separately

Supply only Integral water proofing complete all as specified and directed by Engr-in-Charge.

(a) The roof surface shall be thoroughly wire brushed washed, dried up and cleaned of all foreign matter and dust to receive primer. (b) On the dried roof surface one coat of approved bitumen primer @ 0.25 to 0.30 ltrs per Sqm shall be applied. (c) On this primed surface the polymerized modified bituminous water proofing membrane with non woven polyester as reinforcement membrane with white gravel /mineral finished on upper side having weight @ 3 Kg/Sqm & minimum thickness 3mm shall be laid by torch application method. The overlap while torching shall be 100mm on length side & 100mm on width side of membrane as per manufacture instructions complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete (1:3:6), type C-1 (20mm graded stone aggregate) as in coping including weathering slightly rounded or chamfered angles and throttling complete all as specified and directed by Engr-in-Charge.

Taking down carefully aluminium/copper point wiring on batten or in PVC conduit or in MS conduit with GI earth wire etc (for light, fan, socket or power) complete, including fixture and fitting such as switches, ceiling roses, pendents, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good the disturbed surfaces of walls, Floors, ceilings etc. complete all as specified and directed by Engr-in-Charge.

Taking down carefully existing wooden board, Main switch, MCB DB boxes with MCBs, sheet metal boxes, cut out, etc of any size any capacity from boards complete and making good the disturbed surfaces of walls complete all as specified and directed by Engr-in-Charge.

Taking down carefully sub main wiring of size including batten and making good disturbed surface of wall complete all as specified and directed by Engr-in-Charge.

M&L complete for wiring with cable of size 1.5 Sqmm single core copper multistrand conductor including continuous earth wire, using cable FRLS insulated(unsheathed) 1100 volts grade conforming to Is-694 drawn in to and including concealed PVC rigid conduit medium duty with all fittings and fixing accessories ISI certified IS 9537 part -3 and terminated in to pressed steel metal flush boxes suitable for modular accessories and including modular cover plates with frame for mounting switches, socket regulator, brackets etc and including necessary cement work complete all as directed by the Engr in charge including cutting chases pinning in making good to facing and pointing in cement mortar 1;3 to the ends or cutting chases for concealed conduit point wiring and making good disturbed surface complete. Cutting not exceeding 4cm girth and 4cm width for followings:-

One light point controlled by one, one way switch

One fan point controlled by one, one way switch and regulator.

One 3 pin socket out let 5 amps independent

One 5 pin 5 amps socket point in same board with other switches.

One 3 pin socket out let 15 amps independent but with cable of size 4.0 Sqmm in point wiring and 2.5 Sqmm in continuous earth wire complete all as specified and directed by Engr-in-Charge. (18+15)

M&L Complete For modular switch one way 6 amps 1 module complete all as specified and directed by Engr-in-Charge.

M&L Complete For modular switch one way 16 amps 1 module complete all as specified and directed by Engr-in-Charge. (18+15)

M&L Complete for modular socket 2 in 1, 5 pin 6 amps 2 module complete all as specified and directed by Engr-in-Charge.

M&L Complete for modular socket 2 in 1, 6 pin 6A/16 amp 2 module complete all as specified and directed by Engr-in-Charge. (18+15)

M&L complete for modular fan regulator stepped type120 watt 2 module complete all as specified and directed by Engr-in-Charge. (24+15)

M&L complete for ceiling rose surface Bakelite 3 terminal complete all as specified and directed by Engr-in-Charge.

M&L complete for pvc/polycarbonate type Lamp holder, insulated body, with back plate for batten fittings complete all as specified and directed by Engr-in-Charge.

S&F energy saving LED lamp 12 watt, 230 Volts 50 HZ complete all as specified and directed by Engr-in-Charge.

M&L complete for sub main wiring with single core copper multi strand conductor FRLS flexible insulated (unsheathed) cable of size 2x2.5 sq mm and 1x2.5 sq mm as in continuous earth wire drawn into & including PVC conduit medium 25mm dia ISI marked complete with fittings and fixings accessories laid concealed complete and including necessary cement work complete all as directed by the Engr in charge including cutting chases pinning in making good to facing and pointing in cement mortar 1:3 to the ends or cutting chases for concealed conduit sub main wiring and making good disturbed surface complete all as specified and directed by Engr-in-Charge. Cutting not exceeding 4cm girth and 4cm width.

M&L complete for sub main wiring with single core copper multi strand conductor FRLS flexible insulated (unsheathed) cable of size 2x06sq mm and 1x4 sq mm as in continuous earth wire drawn in to & including pvc conduit medium 25mm dia ISI marked complete with fittings and fixings accessories laid concealed complete and including necessary cement work complete all as directed by the Engr in charge including cutting chases pinning in making good to facing and pointing in cement mortar 1:3 to the ends or cutting chases for concealed conduit sub main wiring and making good disturbed surface complete all as specified and directed by Engr-in-Charge. Cutting not exceeding 4cm girth and 4cm width.

M&L in replacement for 1x 20 watts ( 4 feet) wall mounted LED batten, extruded aluminium heat sink provided for efficient heat dissipation &integrated electronic driver including lamp complete all as specified and directed by Engr-in-Charge.

M&L in replacement for dist board, sheet steel, powder coated for MCB DB s with copper bus bar, neutral link and earthing stud conforming to IS 13032/IS 8623 TPN vertical 4 ways double door for single phase out going including MCCB 4 pole 415 volts 63 amps 16 KA complete all as specified and directed by Engr-in-Charge. Make: Legrand /Siemens/Schneider

M&L in replacement for MCB dist board, sheet steel, phosphatised, powder printed with bus bar, neutral link, earth bar & din rail SPN dist board 08 ways double door complete all as specified and directed by Engr-in-Charge.

M&L complete for MCB single pole & neutral 240 volts, C curve-10 kA 40-60 Amp complete all as specified and directed by Engr-in-Charge.

M&L in replacement for MCB single pole 240 volts, B curve-10 ka 16Amp (power) complete all as specified and directed by Engr-in-Charge.

M&L in replacement for MCB single pole 240 volts, B curve-10 KA 06Amp (light) complete all as specified and directed by Engr-in-Charge. Make: Legrand / Schneider/Siemens.

M&L complete for earthling with galvanized mild steel earth plate electrode 600x600x6 mm thick buried directly in ground (in vertical position) earth pit not less than 2.25 mtr below normal ground level with the top edge of the earth plate not less than 1.5mtr (B.G.L.) and connected to galvanized iron earth strip 32x6mm by means of bolts, nuts, check nuts and washer of galvanized iron including PCC(1:2:4) type B1 precast RCC cover slab with suitable handle made of 12mm round bar, including necessary excavation &earth work in any type of soil. 20mm dia med grade galvanized steel tube for watering with one end fixed with cast iron funnel and wire mesh, 40 mm dia bore, light grade galvanized steel tubing up to 7.5 mtr length for drawing earth lead wire protection common salt, charcoal etc complete all as shown in EP No 3 of SSR Part 1 and testing on completion complete all as specified and directed by Engr-in-Charge.

S&F in replacement for “CRYSTOLUX” Ductable Heavy Duty Plastic Body Evaporative Air Cooler, Bottom or Top Discharge (as per Location Requirement), Provided with Axial Fan with 1.1 Kw 3 or 1 Phase 50Hz Single Speed AC Motor and 10000 CFM Air Flow. All four sides of Cooling Cabinet provided with 100mm thick paper based Honeycomb Cooling Media complete all as specified and directed by Engr-in-Charge.

Platform floor Stand for Cooler made of MS Angle 40x40x5 as required according to requirement of location complete all as specified and directed by Engr-in-Charge.

S&F in replacement for Rectangular Ducting of Fresh quality Heavy duty Plastic or 0.60 mm GI Sheet (24 Gauge) approx 40 Sq ft per One unit Per Coolers as per Requirement complete all as specified and directed by Engr-in-Charge.

S&F in replacement for Air Diffuser Size 640 X 450mm complete all as specified and directed by Engr-in-Charge.

S&F in replacement for desert cooler electric driven (single phase) having nominal air flow capacity of 5000 CuM per hour, steel body complete all as specified and directed by Engr-in-Charge.

S&F in replacement for desert cooler electric driven (single phase) having nominal air flow capacity of 4000 CuM per hour, steel body complete all as specified and directed by Engr-in-Charge.

S&F in repairs of PVC insulated flexible cable of 3 core with stranded copper conductor of size 2.5 Sqmm complete all as specified and directed by Engr-in-charge.

S&F in repairs of modular metal flush box 3 module including complete all as specified and directed by Engr-in-Charge. Note: Cutting of chassis and making good disturbed surfaces and rate deemed to be included in quoted rate.

S&F in repairs of modular white cover plate with frame 3 module complete all as specified and directed by Engr-in-Charge.

S&F in repairs of Gun metal gate valve 15 mm bore with iron wheel head screwed both ends for iron pipe and fixed complete all as specified and directed by Engr-in-charge.

S&F in repairs of Gun metal gate valve 20 mm bore with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed by Engr-in-charge.

Taking down ceiling fan of any size, any make fixed/hanged at different location in air force station, dismantling the fan complete cleaning and re-assembling the same including replacing anti suicide down rods, split pins flexible copper cable of size 23/0.0076 twin core 80 cm long and refixing the ceiling fan on the same location in original position, testing and commissioning of the fan smooth running as per entire satisfaction of Engr-in-charge. Notes: (i) Quoted rate by tenderer of any item of the schedule is inclusive of taking down the ceiling fan from the position and refixing/hanging in position connecting and testing complete. (ii) Anti suicide down rods replacement of spares shall be measured and paid separately under appropriate items. (iii) Old MS down rod to be deposited at AGE E/M store yard.

S&F capacitor of 3.15 mfd including fixing complete and necessary items such as sleeves etc complete all as specified and directed by Engr-in-charge.

S&F metallic clamps for hanging of ceiling fans with bolts & nuts, split pin etc complete all as specified and directed by Engr-in-charge.

S&F rubber seal/pad of suitable size for ceiling fans of any size and make complete all as specified and directed by Engr-in-charge.

S&F 10 ‘Gold Life’ smart MS down rod (Anti suicide fan rod) white colour for ceiling fans of any size and make complete all as specified and directed by Engr-in-charge. Make: Good Life smart fan down rod HSN/SAC code 8414.

M/s R P Enterprises

M/S RK Builders