Addition Alteration to RCMA Materials Technical accn RTO M Building No 134 Cemilac Located at Kanchanbagh Hyderabad

Amount

Dismantling plain or corrugated steel sheeting, any gauge, thickness including Nainital or similar pattern roof covering complete all as specified and directed.

S&F pre painted galvalume aluminium zinc coating GI based corruged steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof coverings/cladding to wall, fixed with self tapping screws as specified complete all as specified and directed.

S&F plain galvanised , mild steel sheeting 1.0 mm thick in ridges, hips, valley gutters, drip and straight flashing ( length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

Taking down existing roof treatment of any position with bituminous felt including plaster / loose concrete and removing rubbish to a distance exceeding 100 mtr and not exc 250 mtrs and roughing the surface of old concrete by picking, scraping, cleaning and washing down with water to remove all dust etc all as specified and directed.

M&L rendering 10mm thick rendering on concrete / brick surface in CM 1:4 duly mixed with water proofing compound @ 3% by weight of cement and finished even and smooth without using extra cement complete all as directed

Water proofing treatment with polyurethane based chemical shall be carried out all as specified as under: - (a) M&L for Mechanical cleaning of surface to make it free from any bituminous residue / dirt. Oil and greese etc all as directed by GE / Engineer-in-Charge. (b) M&L for Cracks treatment by cutting open cracks and cleaning it from dirt loose materials etc and filling with polyurethane based sealant with and including application of PU based primer all as directed by GE / Engineer-in-Charge. (c) M&L for Applying water based polyurethane modified dispersion (single component cold applied, non toxic, VOC complaint) in 03 coats including 01 coat of primer of same material after dilution of water at 50% or specific primer matching same material as per manufacturer specification and as directed by GE / Engineer-in-Charge. Properties of polyurethane based chemical shall be as follows: - (i) Highly elastic (ii) UV resistance

(iii) Adhesion to concrete > 1N/Sqmm. (iv) Tensile strength - not less than 2.0N/Sq.mm for free film. (v) Elongation - not less than 300%. (vi) Solid content by weight - not less than 60%. (vii) Air / water perimeability BSEN 12390 at 5 bar - 72 hours should be NIL and minimum dry film thickness of water proofing membrane must be 1.0m. (viii) Accelarated weathering (ASTM 453): Pass 1000 hours. (ix) Reaction to fire - non inflammable. Note: (i) To be applied by the manufacturer's authorized applicator only. Contractor has to provide manufacturer's test certificate for the above mentioned technical parameters and purchase Vrs. (ii) Removal of existing treatment to be paid separately. (iii) Roof top to be ensured to avoid water ponding. (iv) For accessible terrace and inaccessible terrace, 300mm height of vertical surface / parapet wall to be treated with same specification of slab. Make: Bostik, Berger, Fosroc, Sika, Asian or any other make approved by E-in-C's Branch for PU based water proofing treatment.

Supply only integral water proofing compound

M&L for Plain Cement Concrete Type B1 1:2:4 (using 20 mm graded stone aggregate) as in padding concrete, coving of vertical junctions, coping of vertical junctions, coping and and plateform for OH water tanks etc on roof top, complete all as directed.

S&F 250 x 250 x 20mm thick hydraulically pressed cement tile over 15mm thick screed in cement mortar 1:4 mixed with water proofing compound and jointed with cement mortar 1:3 mixed with 5% crude oil by weight of cement over APP membrane complete all as specified and directed.

S&F in reparis PVC(SWR) 110mm bore pipes single socketed in any length with rubber rings including taking down old rain water pipes jointed, laid in trenches or fixed to walls complete all as specified and as directed

S&F 110mm bore PVC (SWR) bends of any size inlcuding taking down existing bends and making good the surrounding with cement motor complete all as specified and as directed

Demolition of brick/stone masonry work built in cement mortar etc complete all as directed. Note The debries will be disposed off out side the Govt land without any extra cost.

Demolition of cement concrete (unreinforced ) in roofs, floors ( other than ground floors) , beams, staircase, landing, chajja, louvers etc and similar suspended works complete

M&L Brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortar 1:6 complete all as directed

M&L Brick work with sub class 'B' bricks straight or curved on plan to any radius in half brick thick wall built in cement mortar 1:4 complete all as directed

M & L cement concrete in foundations filling and mass concrete type D-2 1:4:8 (40 mm graded aggregates )

M & L for RCC M-25 (design mix) (20 mm graded aggregate) in columns, pillars, piers, posts and struts complete all as specified and directed.

M & L for RCC M-25 (design mix) (20 mm graded aggregate) in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed.

M & L for rough finish square, rectangular or polygonal formwork to sides of pillars, posts, struts, piers,columns, and stanchions complete all as specified and directed

M & L for rough finish flat formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressum-mers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc.complete all as specified and directed

M & L mild steel bars TMT 10 mm dia and over, cut to length,bent to shape required, including cranking, bending spirally for hooping for coh, .nns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified.

-ditto- all as per item No 21 above but 5 mm over upto and including 10 mm dia in stirrups, spacers and binders.

Taking down cement plaster of any description on stone or brick walls etc including taking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed

M&L 10 mm thick rendering in CM 1:6 on fair faces of brick work or concrete surfaces and finished the surface fair and even without using extra cement complete all as specified and directed.

M&L 15mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces and finished the surface fair and even without using extra cement complete all as specified and directed

M & L rendering 5 mm thick on ceiling in CM (1:3) finished even and smooth without using extra cement complete all as specified and directed

M&L for preparation of newly plastered surfaces of walls and applying two coats of OBD over a coat alkali resistance primer over a coat of 2mm thick wall putty to achive smooth & levelled surface all as specified and as directed.

M&L for preparation of new surfaces and applying two coat of acrylic smooth exterior paint of required shade applied @ 1.67 ltr / 10 Sqm over and including priming coat of exterior primer applied @ 2.20 Kg/ 10 Sqm ) Complete all as directed. Note : Work carried upto building height 15 Mtr and cost is deemed to be included in quoted rates

M&L for preparing new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed

M&L for preparation of old plastered surfaces of ceiling and applying one coat of oil bounds distemper complete all as specified

M&L for complete removal of existing treatment , plastered surfaces of walls and applying two coats of OBD over a coat alkali resistance primer over a coat of wall putty 1mm thick to achive smooth & levelled surface all as specified and as directed.

M & L for complete removal of existing treatement and and applying two coats of weather proof Acrylic Exterior emulsion paint of approved make and shade over a coat of approved primer as recommended by the manufacturer over a coat of 1.5mm thick wall putty to make surfaces smooth all as required and as directed .

M&L for complete removal of existing treatment of wall and finishing walls with textured exterior paint of required shade ( two or more coats applied @ 3.28 ltr/ 10 Sqm ) over and including priming coat of exterior primer applied @ 2.20 Kg/ 10 Sqm over a coat1.5mm thick of wall putty complete all as specified

M & L for 18 to 20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like including pointing white cement (1:2) using marble dust with admixture of pigment to match the shade of granite including cutting grooves and nosing laid over 15mm thick screed bed in CM 1:4 including dismantling old work complete all as specified and directed.

M&L Reinforced cement concrete (Design mix M- 25) in slabs supported on walls, landings, balconies , deck slabs and in shelves and the like complete all as specified and directed

Form work to soffits of suspended slabs such as roof slabs, landing, balconies, deck, shelves slabs and similar work not exc 200mm thick flat rough finished surface of concrete complete all as specified and directed

S&F anodised aluminium frame powder coated ( minimum thickness of powder coating 50 micron) for doors, windows, ventilators and partition with one or more rebated including joining cleats for fixing etc complete all as specified.

S&F Powder coated (thickness of powder coating not less than 50 micron) aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 150mm - 02 No in each door, steel hinge 100mm - 03 Nos in each door,anodised aluminium snap beading, SS screws, including necessary filling up the gaps at junctions, i.e at top, bottom and sides with required EPDM rubber/ neoprene gasket etc complete all as specified and directed.

S&F 5.5mm thick sheet glass colour / tinted for aluminium window/ ventilator , doors and partition with rubber packing, 'u' clip, 'F' section in square n. exc 0.50 Sqm in each pane complete all as specified

S&F 12mm thick both side prelaminated particle board to aluminium door, partiion complete all as specified

S&F aluminium ( Die cast) body door closer hydraulically regulated designation No 3, universal type, suitable foor door shutter of 851 to 1000 mm in width and weight between 61 to 80 kg and fixed complelte all as specified and directed.

S&F in repairs mortice lock, 4 levers vertical type size brass size 75mm complete all as specified

M/L 75 mm thick PCC type D-2, 1:4:8 (using 40 mm graded stone aggregate) as in as in sub base complete all as directed

M/L 25 mm thick PCC type B-1 1:2:4 (using 20 mm graded stone aggregate) as in floors complete all as directed by Engr-in-Charge

S&F Dark shade vitrified tiles 10mm thick double charged (Square/rectangular) polished area of each tiles not exceeding 0.36 sqm in floors etc laid in patterns of two colours, set and jointed with 15mm thick screed bedding in CM 1:6 and pointed in white cement or coloured cement to match with colour of tiles complete all as specified and directed.

All as per item No 45 above but on vertical surfaces such as skirting (Skirting is to be flush with wall) including taking down old terrazo tiles and plaster and 10mm thick rendering in CM 1:4 on fair faces of brick/concrete surfaces as backing coat for tiles complete all as directed.

Non skid cermic coloured tiles 6 to 7mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match & including laid over 15mm thick screed bed in CM 1:6 complete all as specified and directed

M&L for glazed ceramic tiles of size 300 x 450 x7mm thick on vertical surfaces such as skirting/dado ,jointed in neat cement slurry and pointed with white or coloured cement to match the colour of the tiles laid on and including 10mm thick rendering in cement mortar 1:4 as backing coat rendering complete all as directed.

Dismantling flloor, hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiless to store and rubbish off the premises. Note : The debries will be disposed off out side the Govt land without any extra coast

M&L 100mm thick plain cement concrete type B-2, 1:2:4 ( 40mm graded aggregate) as in floor, path and hardstanding finished even and smooth without using extra cement complete all as specified and directed

M & L plain cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregates) as in plinth protections 75 mm thick finished even and smooth w/o using extra cement with joints 10 mm wide and in full depth at corners and @ 3. m c/c filled with mastic mortar complete all as specified and directed

Cutting opening through brick walls built in cement mortar for door, window and other openings or enlarging existing openings converting window into door openings etc or cutting out defective brick work for under pinning includng providing fixing and removing shoring , cleaning complete

Forming jambs etc to opening ( to foregoing item), incluidng cutting , toothing and properly bonding into old work, also facing, jointing and pointing to match existing work complete.

Taking down existing unserviceable false ceiling of any description, thickness in any position including channels, sections angles etc complete all as directed

S&F Gypsum board false ceiling with GI grid suspeded with 2mm dia GI wire at 600mm c/c, holding and level clips, Gypsum board of 12mm thick with white paper layer on face side of size 600 x 600 mm as irected and applying two coats of acrylic emulsion over a coat of primer complete all as specified and directed

S&F GI frame work for seamless ceiling comprising of GI perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/ intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section( not exc 1.2 m length) of 0.55 mm thickness, hanges GI(upto 120 mm length) adjustable level fixed to roof slabs by means of ceiling cleats made out of GI flat 40x3 mm including seamless calcium silicate ceiling made of 1800x1200 mm size board of siliceous & calcareous materials reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having Philips heads including finishing the joints of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seamless finish including applying two coats of acrylic emulsion over a coat of primer complete all as specified and directed

S&F rolled mild steel in joist channel, angle or tee sections, fixed independently, without connecting plates etc ( cut to ordinary length i.e within 20mm of the length indicated) confirming to Fe-410-W (Gde -E- 250 ) complete all as specified

S&F steel work in tubular trusses incl special shaped washer etc complete using ERW butt welded tubes conforming to IS 1161-1979 complete all as specified and directed

S & F Mild steel work in hand rails, half round or other stock section or core for wooden hand rail straight portion, drilled and counter sunk for balusters, nosing to steps including embedding in concrete and screwing etc., wind ties for roof including securing bolts, posts and struts in fencing including cutting tops to shapes as directed, drilling holes, notching for wire, etc., flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting etc., and similar work confirming to Fe 290 Gde E-165 complete all as specified and directed

S&F rolled sections as in main and cross beams, hip and jack rafters, purlins of angle or other section where connected to common rafters and running rails and guide for sliding doors fixed with angle cleats or other connecting plates conforming to Fe-410-W (Gde E- 250) complete all as specified and directed

Taking down chowkhats or frames not exc 1.5 sqm with shutter ( without taking off shutters from the frame) complete all as directed.

Taking down chowkhats or frames exc 1.5 sqm but not exc 4.00 sqm utters from the frame) with shutters (without taking off shutters complete all as directed.

Taking down shutter of any description area exc 1.00 Sqm but not exc 2.00 Sqm in each complete 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 MS square tube complete all as specified and directed.

S&F Factory made solid panel PVC door shutter 30mm thcik 9style) consisting of frame made out of MS tubes for top & bottom tails. MS frames 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 colur PVC sheets for top rail, lock rail on either side and as insert for top rail & bottom rail. Panelling of plain colour PVC sheet to be fitted in the MS frame welded / sealed to the stiles and rails with suitable PVC sheet beading and jointed together with solvent cement complete all as specified.

S&F collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottomrunners, brass handles, etc as specified erected in position and securing runners with holdfast and brackets complete including taking down old gates complete all as specified

S&F 2nd class hard wood 35 mm thick factory made plain, framed panelled shutter (two panel) with lock rail and panel of 9mm B.W.P commercial ply or 12mm veneered particle board with commercial veneering on both faces The size of rail and stile as per IS :1003 (part 1), kiln seasoned and chemically pressure treated complete all as directed.

S&F factory made solid PVC profiled panel door shutter 28 mm thick with integral skin as frame & 3mm thick high pressure compact laminate on both sides of approved colour as infill with 'C' type GI or 40x20x19 of MS pipe as stiffener complete all as specified

S & F 100mm butt hinges medium weight cold rolled mild steel and fixed complete

S&F aluminium anodised barrel tower bolts 150mm long complete all as specified and directed

S&F 150mm size extruded aluminium alloy handles fabricated type anodized complete all as directed.

S&F 300mm long aluminium alloy, anodized, sliding door bolt with hasp & staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolt and sliding bolts of extruded section complete all as directed.

S&F floor/door stopper 140mm long of aluminium alloy body and tongue, anodised, with hand drawn steel spring, single legged complete all as directed

M&L prelaminated particle board 19mm thick, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work including dismantling old existing boarding along with iron / aluminium mongery complete all as directed.

S&F 2nd class hard wood plain fillets, area exceeding 6 Sqcm but not exceeding 13 Sqcm bull nosed, splayed, chamfered or rounded on one edge or face complete all as directed.

S&F continuous (piano) hinges of flap width 30mm, mild steel, bright finish or electo galvanised complete all as directed.

M&L for preparation of new wooden surface and applying two coats of synthetic enamel paint over one coat of pink primer including preparation of wood surface exc 10 cm width or girth complete all as specified and directed

M&L for preparation of new steel surface and applying two coats of synthetic enamel paint over one coat of red oxide zinc primer including preparation of steel surface exc 10 cm width or girth complete all as specified and directed

Dismantiling boarding, any description , fixed in position with nails

M & L for 18mm thick Prelaminated particle board interior grade, prelaminated both sieds with decorative choice laminations fixed with screws to timber frame work complete all as specified and directed

Dismantling of structural steel work in ladders / steel gate / platform etc complete all as directed

S&F Rotational moulded polyethene water storage tanks, 1000 ltr capaxcity cylinderical vertical with closed top) hoisted with ISI mark, triple layer and fixed in position including dismantling existing u/s water tanks complete all as specified and directed

S&F Rotational moulded polyethene water storage tanks, 500 ltr capaxcity cylinderical vertical with closed top) hoisted with ISI mark, triple layer and fixed in position including dismantling existing u/s water tanks complete all as specified and directed

S&F 25mm size Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed (minium weight 45 gms) complete all as specified and directed

All as per item No 84 above but 20 mm ( minimum weight 210 gms)

S&F in repairs 20 mm dia gun metal gate valve, with iron wheel head, screwed both ends for iron pipes complete all as directed.

Taking up or down steel tubing and connections and supply and fixing 20mm dia GI steel tubes, medium grade with all fitting and fixed complete to wall and ceiling or loaid in floors all as specified and as directed.

Taking up or down steel tubing and connections and supply and fixing 15mm dia GI steel tubes, medium grade with all fitting and fixed complete to wall and ceiling or loaid in floors all as specified and as directed.

S&F in repairs 15 mm dia gun metal gate valve, with iron wheel head, screwed both ends for iron pipes complete all as directed

Cutting chases pinning in brick walls making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landing , steps, cills, sunshade , shelves , lintels etc and cutting chases for concealed water tubing etc and making good , cutting not exc 10cm girth complete all as specified and directed

S&F in repair vitreous china wash down water closet pan (Pedestal pattern, EWC ) white pattern long pan size 580mm with 'P' or 'S' trap front or back inlet with seat cover any colour and flush pipe and making good disturbed portion to match with existing surface complete all as specified and directed

S&F in repairs vitreous china squating pan, Orissa pattern, size 580 x 440mm white with integral foot rests, Cast iron P or S trap suitable for pan, 32 mm dia flush pipe of polythelene of low or high density including connection to trap, to flushing pipe anti syphonage pipe etc. complete including making good to floor and provision of lime concrete bedding all as spefcified and directed.

S&F in repairs vitreous china urinal half stall type white with urinal spreader of PTMT any colour fixing with 15mm dia pipe (Minium weight 60 Gms) including brackets, PVC waste pipe suitbale for connection to urinal and ncessary connection complete all as directed

S & F Rolled Mild Steel Framed work as in doors or Gates of angle or other section confirming to Fe 410 - W grade E-250 )quality A, with gusset plates, rails braces, handles, sliding bolts etc., complete, drilled for fixing of steel sheeting or other covering and hanging and fixing complete all as specified and directed

S&F in repairs vitreous china wash basin with pedestal , white , flat back , size 630 x 450mm ,32 mm dia waste fittings, brasss chromium plated with long screwed shanks and fly nuts, 32 mm dia HDPE waste pipe suitable for WHB and including brackets complete all as directed

S&F in repairs sinks laboratory with plugs, washers and wastes including beding in cement mortar on to dwarf walls or including fixing cantilever brackets and connecting union to waste pipe upto .75mm length overall size of sink 600 x 450 x 200mm complete all as specified and directed

S&F in repairs 10 ltrs capacity PVC flushing cistern low level with inlet, ball valve, float, handle including fitting and fixtures and taking down the old damaged cisterns and providing connections to WC and flush pipe without any damage to the existing fittings complete all as directed.

S&F in repair PVC connections 15mm dia with PTMT nuts of length 450mm suitable for connecting flushing cistern and WHB complete all as specified and directed

S&F in repair PVC connections 15mm dia with PTMT nuts of length 600mm suitable for connecting flushing cistern and WHB complete all as specified and directed

S&F in repairs 15mm bore bib taps fancy type , cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or brass ferrule complete all as specified and directed

S&F in repairs stop valve of 15mm dia cast copper alloy chromium plated , screwed down high pressure with screwed or butterfly handle screwed both ends for iron pipes including taking out old one complete all as specified and directed

S&F in repairs 15mm dia pillar taps cast copper alloy with capstan head chromium plated fancy type screwed down high pressure with or without lettered "Hot" or "Cold" with long screwed shanks and fly nuts screwed for iron pipe complete all as directed.

S&F in repairs tubular towel rails chromium plated, 20mm dia, 'D' type 60cm long between flange complete all as specified and directed.

S&F in repairs grating doom 125mm dia with waste holde of PTMT (Minimum weight 25gms) complete all as directed

S&F in repairs soap dish brass chromium plated of standard size of best quality complete all as directed by Engr in charge

S& F PVC waste pipe 40 mm dia incl waste coupling of PTMT 40 mm dia for WHB/Urinal complete all as specified and directed

S&F in repairs cast iron nahani trap of 100 mm dia bore with CP grating including jointing to waste pipe with lead joint, fixed in PCC 1;2:4 type B-1 (using 20mm graded stone aggrreagate) complete all as directed and as specified

M&L for 100mm dia bore cast iron waste and vent pipes (sand cast) in any length with or without ear with cement joints fixed to walls with and including holder bat clamps ISI marked fixed in repairs including taking down old pipes complete all as specified and as directed

S&F 75mm dia bore cast iron waste and vent pips (sand cast) in any length with or without ears with cement joints fixed to walls with and including holder bat clamps ISI marked fixed in repairs including taking down old pipes complete all as specified and as directed

S&F in repairs 75mm bore cast iron, sand cast soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, laid in trenches complete all as specified and directed.

S&F in repairs 100mm bore cast iron, sand cast soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, laid in trenches complete all as specified and directed.

S&F in repair CI bends (any radius) diminishing pieces or tapers suitbale for 75m bore pipe complete all as directed

S&F in repairs 75mm bore CI branch pieces single (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed

S&F in repairs CI bends (any radios) diminishing pieces or tapers sutiable for 100mm bre pipe complete all as directed

S&F in repairs 100mm bore CI branch pieces single (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed

S&F Cast iron cowls 100mm bore complete all as specified and directed

S&F multicolour double layered black out fabric roller zebra blinds horizontal type including hanging mechanism water resistant , UV protection for window etc fixed complete all as specified and directed.

M&L for providing and fixng stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc incluidng welding , grinding buffing, polishing and making curvature ( where ever required) and fitting the same with necessary stainless steel nuts and bolts complete incluidng fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc of required size on the top of floor or the side of waist slab with suitable arrangement including distmantling old staircase railings complete all as specified and directed.

S&F 18mm thick toughned glass door with locking arrangement, brass pivot and double action floor spring hydraulically regulated made of 1.25 mm thick with aluminium alloy sheet foundation including making holes for floor spring including grinding the edge of glass and fixing in opening complete all as specified

S&F anodised Aluminium sliding window powder coated of standard sections 2 mm thick (jindal code No 4725 for frames, code No 8619 for shutter, vertical, top and bottom members, code No. 4726 for middle mullion) or equivalent make as approved by GE, powder coated of approved colour and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gaskets, shutter roller, locking device for lock the sliding shutter complete all as specified and directed

S & F Aluminium deco grill 7.5mm thick fitted in to suitable Aluminium channel , 'F' section and fixed to windows/ ventilators complete all as approved and directed.MAKE: JINDAL/ HINDALCO/ INDAL.

S&F solid PVC wall lining consisting of 5mm thick plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specification and drawing complete all as specified.

S&F 10mm thick PVC fillets of width 35mm for wall paneling inclusive of fixing on to wall to make PVC frame complete all as specified and directed.

Surface excavation n.exc (not exceeding) 30cm deep and averaging 15 deep in soft/ loose soil and getting out complete all as specified and directed.

Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, 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 50mm thick compacted bed of fine sand compacting and proper embedding / laying of inter locking paver blocks into the sand bedding laer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern finishing and sweeping extra sand complete all as specified and directed.

Providing and laying at or near ground level factory made kerb stone of m-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 ( 1 cement , 3 coarse samd) including making joints with or without grooves ( thickness of joints except at sharp curve shall not to more than 5mm) includng making drainage opening wherever required including demolition of existing kerb stone complete all as specified

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

Taking down carefully of any type point wiring light fans socket or power complete fitting such as switch ceiling roses, pendent, regulator, sockets etc removing material and making good disturb surface of wall floor etc complete all as specified and directed.

M&L for point wiring complete with 1.5 Sqmm FRLS PVC insulated unsheathed single core multi standard copper conductor 1100 V grade drawn through in and including 20 mm dia in PVC conduit concealed in brick walls and on surface of stone walls/ in existing Conduit on Ceiling and Terminated to sunken box of modular type including white cover plates suitable for fixing switches, sockets etc including 1.5 Sqmm PVC insulated Copper conductor FRLS cable as earth continuity conductor and connecting to common earth dolly and taking down old one complete all as specified and directed for the following:-

a) One light point controlled by one way modular switch 6 Amps

b) One ceiling fan point /Exh fan point controlled by one 6 Amps one way switch and regulator

c) One 3 pin 6 Amps switch socket outlet point on independent board

d) One bell point controled by one bell push switch

e) One 3 pin socket outlet 6 Amps on the same board with other switches.

M&L for point wiring complete with 2.5 Sqmm FRLS PVC insulated unsheathed single core multi standard copper conductor 1100 V grade drawn through in and including 20 mm dia PVC conduit concealed on walls/ in existing Conduit on Ceiling and Terminated to sunken box of modular type including white cover plates suitable for fixing switches, sockets etc including 2.5 Sqmm FRLS PVC insulated Copper conductor cable as earth continuity conductor and connecting to common earth dolly and taking down old one complete all as specified and directed for One 3 pin socket outlet. 16 amps,independent:-

S&F modular switch one way 6 amps 230 volts 1 module complete all as specified and directed.

S&F modular bell push switch 6 amps 230 volts 1 moudule complete all as specified and directed. Make :-Anchor/Legrand/Crabtree

S&F modular switch one way 16 amps 230 volts 1 module complete all as specified and directed.

S&F modular fan step type regulator 120 watt, 230 volts two module complete all as specified and directed.

S&F Bell AC 230V single pole complete all as specified and directed. Make :-Anchor/Legrand/Crabtree

S&F modular socket out let 6 Amps 230 volts AC 3 pin multipurpose type Make :-Anchor/Legrand/Crabtree

S&F modular socket out let 6/16 Amps 230 volts, AC supply multipurpose complete all as specified and directed.

S&F Lamp holders insulated body card grip pattern suitable for batten/angular complete all as specified and directed. Make :-Anchor/Legrand/Crabtree

S&F ceiling rose three terminal surface backallite type AC 50Hz 230 volts complete all as specified and directed Make :-Anchor/Legrand/Crabtree

S&F in replacment indoor industrial type surface/wall mounted LED integral batten 20 W, 6500K CCT, alluminium extruded body and polycarbonate diffuser, <10%THD, integral elctronic driver complete fixing with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size complete removing unserviceable fittings all as specified and directed. Make : Havell's Cat Part No :- LUMILINE+BS20WLED865SPCSS or CROMPTON Cat No CCS-102-20-40SL-DP- NWH or equivalent as per list of Makes

S&F in repairs of LED 36 watt building security light fittings made up of pressure die cast housing with toughened glass and individual LEDs with street optics and IP 65 protection, impact resistance of IK07 including fixed to pole/wall with necessary copper wire twin core for connection from source to fitting, MS clamp & accessories complete all as directed. Make:- Havell's CAT NO ENDCITYLITEPLAT+SL+E36 WLED757PASYBOPCWOSPD or equivalent as per list of Makes

S&F led luminaire 600 mm x 600 mm 35/36 watt, 220V AC recessed type with high efficiency PMMA diffuser soft glare light with LED efficacy of not less then 100 lm/watt electronic driver,suitable for surface/pop ceiling/recess including connecting up with driver three core copper conductor 1.5 sqmm size complete. Make : Havell's Cat Part No :- PLANO2X2PLR36WLED857S or Crompton Cat part: LCTRNE-36 FO TL or equivalent as per list of Makes

S&F MCB single pole 6 Amp to 32 Amps, 240V, 10KA 'C' curve complete all as specified and directed.

S&F MCB SPN 240 Volts 40 -63 Amps 10KA 'C' Curve complete all as specified and directed.

S&F MCB TPN 415 Volts 100 Amps, 10KA 'C' curve complete all as specified and directed.

S&F Industrial metal clad sheet metal enclosure with a two pin and earth plug and socket complete with one single pole 20 Amp,230 volts MCB complete all as specified and directed.

S&F sheet metal enclosure MCB DB TPN double door type AC 440 V 4 way IP-54 with Confirming IEC 60439, including taking dwon old one complet and making good of distructed surface including taking down old one complete all as specified and directed.

S&F sheet metal enclosure MCB DB SPN double door type AC 240 V 12way IP-54 including taking down old one complete and making good of disturbed surface complete all as specified and directed.

M&L for sub main wiring complete with 2 runs of 2.5 Sqmm PVC insulated FRLS and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit concealed on brick wall/ on surface of stone wall of suitable size and connecting terminal ends to meters and DB's including provision of 1 run of 2.5 Sqmm FRLS PVC insulated copper cable for earth continuity conductor and connecting to earth dolly and taking down old u/s one complete all as directed by Eng-in-charge

M&L for sub main wiring complete with 2 runs of 04 Sqmm PVC insulated FRLS and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit concealed on brick wall/ on surface of stone wall of suitable size and connecting terminal ends to meters and DB's including provision of 1 run of 04 Sqmm FRLS PVC insulated copper cable for earth continuity conductor and connecting to earth dolly and taking down old u/s one complete all as specified and directed.

M&L for sub main wiring complete with 2 runs of 06 Sqmm PVC insulated FRLS and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit concealed on brick wall/ on surface of stone wall of suitable size and connecting terminal ends to meters and DB's including provision of 1 run of 06 Sqmm FRLS PVC insulated copper cable for earth continuity conductor and connecting to earth dolly and taking down old u/s one complete all as specified and directed.

M&L for sub main wiring complete with 4 runs of 16 Sqmm PVC insulated FRLS and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit concealed on brick wall/ on surface of stone wall of suitable size and connecting terminal ends to meters and DB's including provision of 2 run of 16 Sqmm insulated FRLS PVC copper cable for earth continuity conductor and connecting to earth dolly and taking down old u/s one complete all as specified and directed.

M&L for sub main wiring complete with 4 runs of 10 Sqmm PVC insulated FRLS and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit concealed on brick wall/ on surface of stone wall of suitable size and connecting terminal ends to meters and DB's including provision of 2 run of 10 Sqmm insulated FRLS PVC copper cable for earth continuity conductor and connecting to earth dolly and taking down old u/s one complete all as specified and directed.

M&L for sub main wiring complete with 4 runs of 06 Sqmm PVC insulated FRLS and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit concealed on brick wall/ on surface of stone wall of suitable size and connecting terminal ends to meters and DB's including provision of 2 run of 06 Sqmm FRLS PVC insulated copper cable for earth continuity conductor and connecting to earth dolly and taking down old u/s one complete all as specified and directed.

Earthing complete with GI earth plate electrode 600x600x6mm buried directly in ground vertically to a depth of not less than 2.25mtr below ground level than 1.5mtr below ground level connected to GI earth wire 4mm dia by means of bolts washers etc made out of GI earth wire will be protected by galvanized iron pipe medium grade 15mm bore up to main distribution board/main switch including necessary excavation and earth work PCC 1:3:6 type CI (using 20mm graded stone aggregate) RCC cover 1:2:4 type B1 including necessary reinforcement etc complete all as show electric plate No.3 of MES Such Part-I.Note: Rate for Main earthing lead from earth electrode to test point upto 7.5 mtr is deemed to be included in the quoted rate.

S&F Earth continuity conductor or main earthing lead fixed to wall or batten or recess or chases or buried in ground or drawn in conduit/ pipe or fixed to poles or any other indicated situation for loop earthing etc as required GI Wire 4 mm as earthing lead complete all as specified and directed.

S&F sheet metal enclosure MCB DB SPN double door type AC 240 V 4 way with 200 Amps rated bus bar IP-54, complete and making good of disturbed surface.

S&F 3P+N+E Insulated Plug & socket with 63 Amps TPN MCB, 415V Type 8 as incomer flush to wall including taking dwon old one complete and making good of distructed surface including taking down old one complete

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth and getting out in hard/ dense soil for foundation of poles, structures, stay rods, laying of underground cable etc complete all as directed.

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

Supply and lay double corrogated (DWC) high density polythene pipes having corrugation on the outer wall and plain surface on the inner wall confirming to IS 14930( Part1 and II) for protection of underground cables. Outer dai of pipe will be suitable for to cover cable upto 70Sqmm 3.5 core LT cable with all fittings , laid in trenches/road/nallah or fixed along wall, poles or laid under floor (including cutting floor/road and making good to match with existing adjoining surface etc for cable protection all as specified ( Excavation and earth work shall be measured and paid separately).MAKE: SUDHAKAR/ SHREE DARSHAN/ TELEREX/ SY-ARON/ GEMINI/ TIRUPATI/ ASTRAL

Material and Labour for cutting existing BT road/PCC of size 45cm x 60cm for taking out/laying of underground cable and including necessary earth work and refilling the same in layers well ramming including watering as required and matching with the existing surface with 200mm thick PCC 1:2:4 type B1 and curing the same with wet gunny bags and removing debris to a distance not less than 50m complete all as specified and directed.

Supply, laying, testing and commissioning in trenches/ ducts, fixed on walls/panels of XLPE LTUG cable, 1100 volts grade, PVC insulated, PVC unsheathed armoured with aluminum conductor cable complete including lugs of requied sizes for the following nominal cross sectional areas of cables including taking down old unserviceable cable complete all as directed

(a) 3.5 core x 70 Sqmm ( Prop LT panel to equipment MCCB)

(b) 3.5 core x 50 Sqmm ( Prop LT panel to equipment MCCB)

(c) 3.5 core x 35 Sqmm ( Prop LT panel to equipment MCCB)

(d) 4 core x 25 Sqmm ( Prop LT panel to equipment MCCB)

(e) 4 core x 16 Sqmm ( Prop LT panel to Prop st Lt)

S&F Earthing complete with GI plate electrode 600x 600x 3.15 mm thick buried directly in ground vertically to a depth not less than 2.25 mtr deep below normal ground level with top edge of earth plate, not less than 1.5 mtr below normal ground level connected to copper strip earth lead of size 32x6 mm by means of bolts, nuts/check nuts and washers etc of galvanised iron, protected by galvanised iron pipe light grade 50 mm dia and connected to main switch/control board including necessary excavation earth work in any type of soil and PCC 1:3:6 type C1 for earth chamber, 40 mm thick RCC cover slab 1:2:4 type B1 with 6 mm dia TMT Bars at 140 mm cc both ways, watering pipe 20 mm dia light grade GI, funnel, wire mesh, lugs, charcoal and salt etc complete all as shown in Electrical plate No. 3 SSR Part I and testing complete including removing unserviceable any type of items all as specified and directed. Note : Earth strip and GI pipe 50 mm dia beyond 7.5 metres per earth will be measured and paid separately.

S&F Earth 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 to poles or any other indicated location for loop earthing etc. as required of size 32x6 mm GI strip complete all as specified and directed.

M&L for cutting to existing steel tubing for alterations upto 50 mm GI tubing complete all as specified and directed.

S&F in replacment pipes galvanized, for Drinking Water “Medium class”, complete including fittings 50 mm (2.0”) dia complete all as specified and directed.

S&F in replacment pipes galvanized, for Drinking Water “Medium class”, complete including fittings 40 mm (1.5”) dia.complete all as specified and directed.

S&F in replacment pipes galvanized, for Drinking Water “Medium class”, complete including fittings 25 mm (1.0”) dia.complete all as specified and directed.

S&F in replacment pipes galvanized, for Drinking Water “Medium class”, complete including fittings 15 mm (1/2”) dia.complete all as specified and directed.

S&F in replacement Cast copper alloy Stop Valve, 50 mm size screwed down, high pressure, with butterfly handle screwed both end for iorn pipe.complete all as specified and directed.

S&F in replacement Cast copper alloy Stop Valve, 25 mm size screwed down, high pressure, with butterfly handle screwed both end for iorn pipe.complete all as specified and directed.

S&F in replacement Ball brass valves, 15 mm size high pressure,with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed. complete all as specified and directed.

Supply installation testing and commissioning complete Cassette type air conditioner inverter type of 3 ton capacity minimum cooling rate/Power consumption 12.5/3 KW with Hermetically sealed scroll/rotary type compressor, ceiling mounted type and wireless remote control, Refrigerant type R-410 with minimum 3 star rating, 50 HZ, 240 V and with outdoor units and connected copper pipes of suitable size and refrigerant complete all as specified and directed.MAKE: LLOYD Model No. GLC36102AC/ DAIKIN Model No. FCQ100/ BLUE STAR Model No. ID336MBTUR3

S&F Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole 20 Amp/32Amps MCB complete all as specified.

Supply and fix Voltage stabilizer copper wound heavy duty voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 280 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA complete all as specified and directed.

Supply and fix Voltage stabilizer copper wound heavy duty voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 280 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 4 KVA complete all as specified and directed.

Supply, installation, testing and commissioning of silent Diesel Engine driven generating set 415 volts, 62.5 KVA / 50 KW, 3 phase 0.8 power factor 50 Hz, 1500 RPM, liquid cooled, with all complete all connected accessories in all respects for commissioning of the DG set, with CPCB approved and as per latest guidelines of MoEF accoustic enclosure IP 23, self excited self regulated brushless AC generator installed including accoustic enclosure suitable for ambient condition at Hyderabad including AMF panel and confirming to condition under IS 4722/1460, BS 5514/2613/5000 ISO 8526/3046 with the following: -

Alternator - Standard design alternator, Power Rating 62.5 KVA/ 50 KW, 3 Phase 4 wire, 415 Volts, 50 HZ, Power factor 0.8 (lagging) Current 87 Amps, net output at site after considering derating for per site conditions at 0.8 (lagging) power factor, 1500 RPM, Cooling Liquid cooled, Aspiration Turbo charged, air cooled self regulated screen protected drip proof IP 23 enclosure brushless design with widing in pole faces, insulating class 'H' and voltage regulation of +1% at rated voltage from no load to full load, A1 the alternator shall be conforming to BS 2613/5000 and shall be in position to generate supply with frequency regulation with in +1% tolerance. The alternator will be suitable for tropical climate and shall generally confirm to BS-2613/5000/IS-4722.

Diesel Engine: Adequate capacity Diesel Engine suitable for 62.5KVA coupled with alternator and after considering derating as per site conditions after generating and reducing power consumed by accessories, directly coupled through flexible coupling,Four cylinder, Four stroke direct injection, cold starting 1500 RPM and not less than 80 BHP as per relevant ISI/BS-5514 with an overload capacity of 10% for one hour in 12 hours continous running complete with standard accessories all as specified and required for safe handling and operation salient features of accessoires shall be as under:- Kirloskar / Cummins / Greaves Insulation class - 'H', Temperature rise class - 'H', Excitation - Self excited Regulation performance - The voltage is kept constant with +1%, manual voltage adjustment within +5%, Frequency Regulation +1% suitable size & suitable number of runs of UG copper cable (Control cable) from Alternator to AMF & RAW Power to AMF Panel is deemed to be include is quoted rate.

(i) Flywheel with housing (ii) Cooling System: Mounted radiator with fan and belts (iii) Cooling Water Pump: Centrifugal type belt driven (iv) Exhaust System: As per OEM reccommendation / specification. (v) Starting System: Electric Self Starter with maintenance free batteries including battery charging alternative belt driven. (vi) Batteries: 12 Volts DC electrical batteries of suitable AH rating, complete connected with copper cable PVC sheathed conductor multistranded leads of suitbale length from self starter to the battery terminals complete with initial charge and initial fill of electrolite all as specified and directed. (vii) Fuel tank of adequate capacity: As per OEM norms and specifications designed for above capacity of DG Set.

AMF Panel: Auto Main Failure (AMF) Panel made out 14/16 Gauge CRCA sheet weather proof powder coated conforming to IS 8623 totally enclosed dust and vermin proof with front and rear openings of 415 Volts, 3 Phase, 4 wire AC 50 HZ having aluminium bus bar of capacity required to carry current at 100% load of 62.5 KVA DG Set with three phase and half neutral colour coded pre-wired with copper flexible cable, all as specified with the following accessories, control cable from Gen Set to AMF Panel.

Contactor of Suitable capacity 3 pole with required nos as per OEM, TP contactor for netural for both supplies Suitable capacity of MCCB, 4 Pole for both supplies CTs 150/5A for both the supplies Push buttons Indication Lamps

2 over load + earth leakage relay Multi functional digital meter for KWH, KVA, KW, Amps, Volts, frequency, power factor etc. SMPS Battery charge 12V, with trickle and boost charging. ON/OFF Switch. Automatic/Manual Switch. Hooter. Voltage sensing relay. Six window anunciator for fault indications.

Acoustic Enclosure: Enclosure is free standing floor mounted factory built and modular in construction to facilitate easy assembly at work site and will be drop over housing type. It will consist of acoustically treated panel housed in sheet metal will provide easy access for maintenance, repairs and operation. The enclosure is custom to suit conditions, with the following features:-

(i) Custom built product for various equipments, with ensure the optimum performance without duration. (ii) 16 SWG (1.6mm) thick CRCA sheet to be used for enclosure panel to ensure longer life against weathing action. High quality acoustic insulation materials to be used as per IS 8183 for maximum sound absoption. Acoustic layers are supported by perforated sheets. (iii) Sheet metal component of the enclosure should undergo various stages of surface treatment prior to painting which leads to be better life of the enclosure against weathering action. (iv) Special paint treatment with pure polyster powder / epoxy to be provided for better weather resistance. (v) Well designed ventilation system to be provided to put out the heat from the chamber efficiently. (vi) For effective acoustic / weather sealing a special type weather sealing gaskets, new frame rubber gaskets to be used.

(vii) Working space is to be provided around the equipment for easy maintenance / repairs. (viii) Necessary cut out provision for entry and exist of fuel lines cable to be incorported in the enclosure as per the requirement. (ix) See through transparent window (glass or acrylic) in front of engine panel to be provided for monitoring the operation. (x) Ducting if required, bellows, mechanical hardware like locks, hinge, fasters etc to be provided. (xi) Deliverables 75 DB @ 1 meter at 75% load under free field conditions. The temp inside the enclosure will be with in limit and as per manufacturers recommendations above ambient temp. (xii) The exhaust pipe along with proper aluminium cladding, shall be laid to a height of above the roof level. The rates for the same are to be included in the quoted rates.

(xiii) The batteries should be placed inside the enclosure inside the DG Set on a suitable insulated platform. (xiv) The DG set should be provided with external emergency stop push button. (xv) Provn of 2 Nos 11 Watts LED lamp fitting of approved Make incl wiring inside canopy with single switch controlled. (xvi) Fuel gauge to be provided with the neck of fuel tank. (xvii) Tools as per manufacturers with the box. (xviii) Invents of suitable company be manufacture. (xix) The acoustic enclosure parts shall be of powder coated after pre treatment process.

(e) Civil Work: All civil works including RCC / PCC platform 1:3:6 type C2 and related to foundations including of panel and equipments including of panel and equipments including making good and existing structure of disturbed during installation and commissioning of Gen Set, the depth of the foundation shall be minimum 300mm with anti vibration pads or as recommended by the manufacturer. The foundation drawing for DG Set shall got be approved by Engr-in-Charge before laying of foundation. The contractor has to obtain approval for RCC / PCC foundation for the DG Set with the manufacturers, Rates shall be quoted accordingly with written certificate from the manufacturers for the same.

M&L XLPE insulated ,armoud, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 35 sq mm 4 core complete all as specified and directed.

HARSHITHA INFRA

M/s K Venkateswara Rao

PAVAN ENTERPRISES

Maruthi international

K CHANDRAPAL REDDY

Universal refrigeration and Engineering Company

INDGUARD ENGINEERS