SPECIAL REPAIR TO BLOCK No D 33 TO D 36 24 QTRS AT DRDO TOWNSHIP KANCHANBAGH HYDERABAD

Amount

Demolition of stone slab / tiles of any description in any position laid, bedded and pointed in any mortar complete as directed by Engineer-in-Charge.

M&L for screed bed or bedding layer of 15mm thick in CM 1:6 for laying of tiles complete all as directed by Engineer-in-Charge.

M&L for 10mm thick backing coat in CM 1:4 on vertical surfaces of received tiles complete all as directed by Engineer-in-Charge.

M&L for Non skid colored cremic tiles 7 to 8mm thick (square / rectangular) area of each tile exc 0.06 sqm but n. exc 0.11 sqm in floors etc, set & jointed in neat cement slurry and pointed in white or coloured cement to match with the colour or tiles complete all as directed by Engineer-in-Charge.

All as per Sl item No. 4 above but glazed ceramic coloured tiles of size 450 x 300 x 7mm thick on vertical surfaces.

M&L for Non-skid ceramic coloured tiles 7 to 8mm thick (square / rectangular) area of each tiles 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 over complete all as specified and directed by Engineer-in-Charge.

All as per Sl item No. 7 above but on verticle surfaces.

M&L for Granite stone slab of 20 mm thick table rubbed and polished) in steps, jambs, pillars, win dow-cills, cooking plat forms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including half round moulding to edges complete all as specified and directed by Engineer-in-Charge.

M&L for Vitrified tiles of any shade / double charged / ultra charged as directed, 10mm thick (square / rectangular), coloured, polished, area of each tile exceeding 0.18 sqm but not exceeding 42 Sqm (actual size of tile shall be 600 x 600 x 10mm thick), in floors etc, set with and including provison of suitable chemical adhesive of 3mm thickness (usage of adhesive shall not be less than 3 Kg/Sqm) and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles floor tiling including chemical complete all as specified and directed.

All as per Sl item No. 9 above but on verticle surfaces.

S&F in repairs vitreous china wash down water closet (pedestal pattern) including seat cover white, complete all as directed by Engineer-in-Charge.

S&F in repairs vitreous china squatting pan Orissa pattern, size 580 x 440 mm white, with integral foot rest (excluding flushing cistern and flushing pipe all as specified and directed by Engineer-in-Charge.

S&F in repairs PVC valveless, sypnonic action type, flushing cistern 10ltrs capacity low level white, with inlet ball valve float and handle alongwith suitable for flush pipe / bend etc including bracktets complete all as directed by Engineer-in-Charge.

S&F in repairs PVC connection 15mm size with PTMT nuts and polythene washers of 600mm length complete all as directed by Engineer-in-Charge. Make: Prayag (Symet).

S&F, vitreous china wash hand basin white 550 x 440mm of size including vitreous china pedestal (white) including CP waste coupling of suitable size complete fixed in repairs all as directed by Engineer-in-Charge.

Refixing of vitreous china wash hand basin white flat back of size 550 x 440mm including cutting for end pinning in ends of brackets or erecting stand including brackets PVC waste pipe 15mm PVC connection pipe and waste coupling of suitable size complete all as directed by Engineer-in-Charge.

S&F in repair stainless steel grating dome 125mm dia without waste hole complete all as directed by Engineer-in-Charge.

Taking down steel tubing 20mm dia in any position complete all as specified and directed.

Taking down steel tubing 15mm dia in any position complete all as specified and directed.

Refixing old steel tubing 20mm dia and connection in new or old position and roofs etc, complete all as specified and directed.

Refixing old steel tubing 15mm dia and connection in new or old position and roofs including necessary cleaning etc all as specified and directed by Engineer-in-Charge.

S&F, 15mm dia medium grade GI steel tubing with all fittings and fixtures complete to walls, ceilings etc all as specified and directed by Engineer-in-Charge.

S&F, 20mm GI tubing medium grade fixed to walls including all necessary fittings complete all as specified and directed.

S&F in repairs 20mm gun metal gate valve complete all as specified and directed by Engineer-in-Charge.

S&F in repairs 20mm ball valve complete all as specified and directed.

S&F in repairs soap dish stainless steel to walls complete all as specified and directed by Engineer-in-Charge.

S&F in repair cast iron floor trap 100mm dia with CP grating including jointing to waste pipe fixed in cement concrete tpe B1 (1:2:4) complete all as directed by Engineer-in-Charge.

S&F in repairs cast copper alloy chromium plated wall mixture fancy type including hand shower with 1.5m connecting tube complete all as specified and directed by Engineer-in-Charge.

S&F in repairs bib tap cast copper alloy chromium plated butterfly handle screwed down screwed for iron pipe (15mm dia tap) complete all as specified and directed.

S&F, pillar taps, 15mm dia cast copper ally, with captain heads, chromium plated, screwed down for iron pipe including taking down old unserviceable on complete all as directed by Engineer-in-Charge.

S&F, stop cocks concealed type cost copper alloy chromium plated suitable for 15mm bore of pipe including taking down existing unserviceable one all as directed.

S&F, angle cock fancy type cost copper alloy chromium plated suitable for 15mm bore of pipe including taking down existing unserviceable one all as directed.

S&F in repairs brass chromium plated shower rose 125mm size complete all as specified and directed by Engineer-in-Charge.

S&F in repair bathroom cabinet mirror of size 495 x 395mm x 95mm complete all as directed and specified.

S&F in repairs tubular towel rail brass chromium plated 20mm dia, 'D' type 60cm long between flanges complete all as directed by Engineer-in-Charge.

S&F in repairs kitchen sinks made of stainless steel with drain board 1mm thick with plugs, washers and wastes, including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, over all size 1143 x 510mm bowl size 510 x 450 x 203mm complete all as specified and directed.

S&F, stainless steel plate rack of size 36 Inch x 30 Inch of weight out less than 7Kg etc complete all as specified and directed by Engineer-in-Charge.

Demolition of RCC tank and beam of any description and in any position complete all as directed by Engineer-in-Charge.

S&F, three layer thickness rotational moulded polyethylene water storage cylinderical vertical of size 1000 ltr capacity of water with closed top hoisted and fixed in position all as specified in SSR Part-I.

Refixing of rotational moulded polyethylene water storage tank cylindrical vertical of size 500 to 1000 ltrs capacity of water with closed top hoisted and fixed in position complete all as specified and directed.

Digging out and removing sunken floor filling and depositing the same at a distance n exc 250M away from the outer edge of bldg complete all as directed by Engineer-in-Charge.

M&L for cement concrete type D2, 1:4:8 (40 mm graded aggregate) as in padding concrete / coping to junction of sunken floor and vertical walls or chamfered on edges (using WPC 2% by weight of cement WPC will be measured and paid seprately).

Rendering 15mm thick in cement mortar 1:4 using water proofing compound @ 2% by weight of cement and finished fair and even complete all as specified and directed. Note: WPC will be measured and paid separetly.

Supply only integrated water proofing compound complete all as specified and directed.

S&F 40mm dia GI medium garde pipe as in spout 45cm long including making in holes in RCC and making good in cement mortar 1:1 / PCC 1:2:4 complete all as specified and directed.

Dismantling of the existing cast iron / PVC drain pipes of 40 to 100mm dia complete all as directed by Engineer-in-Charge.

M&L for cast iron waste and vent pipes (sand cast) in any length with or without ears with run lead joints laid in floors or fixed to walls 100mm bore pipe sand cast pipe, ISI marked all as directed by Engineer-in-Charge.

M&L for cast iron waste and vent pipes (sand cast) in any length with or without ears with run lead joints laid in floors or fixed to walls 75m bore pipe sand cast pipe, ISI marked all as directed by Engineer-in-Charge.

S&F, CI bends (any radius) diminishing pieces or tapers suitable for 75mm bore pipe fixed in repairs complete all as specified and directed.

S&F, CI bends (any radius) diminishing pieces or tapers suitable for 100mm bore pipe fixed in repairs complete all as specified and directed.

S&F, PVC (SWR) bends (any radius) suitable for 110mm bore pipe fixed in repairs complete all as specified and directed.

M&L for 40 mm PVC (SWR) pipes single socketed in any length with rubber ring joint, laid in walls / floors complete all as directed by Engineer-in-Charge.

M&L for 110 mm PVC (SWR) pipes single socketed in any length with rubber ring joint, laid in walls / floors complete all as directed by Engineer-in-Charge.

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

M&L for decorative lamination board 19mm thick exterior grade prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as directed by Engineer-in-Charge.

S&F, countiniuos (piano) hinges of flap width 19mm, mild steel, bright finish or electro galvanised complete all as directed by Engineer-in-Charge.

S&F, 40mm dia, aluminium, anodized cupboard knobs fixed with nut, screw and washer complete including taking down existing knob all as directed by Engineer-in-Charge.

S&F, PVC ply, 18mm thick, for use in kitchen cabinet, cabinet shutters and front of drawers, duly fixed with solvent adhesive, shaped to receive glass / steel baskets, fixed in position with and including provision of all necessary fixing arrangemens i.e, anchoring to walls with anchoring bolts of suitable length / screws as applicable, complete all as specified and directed. Make (for PVC sheets): Sintex / Rajshree.

S&F, stainless steel modular type baskets, using stainless steel of grade 304, of any shape and size as directed with side sliding roller clip, one on each side, fixed with steel screws, complete all as specified and directed. Make: Godrej / Heittech or techno-commercially equivalent make as approved by GE.

S&F, telescopic chanels to be fixed to stainless steel baskets, size not less than 350mm when it is closed, complete all as specified and directed. Make: Godrej / Heittech or techno-commercially equivalent make as approved by GE.

S&F, Hinges for kitchen cabinet shutters having modular fittings, complete all as specified and directed. Make: Godrej / Heittech or techno-commercially equivalent make as approved by GE.

S&F, Cupboard knowbs, 40mm dia, fixed with nut, screw and washer of mild steel, bright finished, including taking down existing knobs of any type and any size, complete all as specified and directed.

S&F, stainless steel handles total length of handle shall not be less than 100mm for modular kitchen, complete all as specifed and directed.

Preparation of new PVC surfaces and applying two coats of Deco paint of colour as directed / texture paint as directed, over a coat primer and applying putty to make smooth sufaces wherever required, complete all as specified and directed.

Taking down chowkhat of any description n. exe 1.5 sqm with shutter (without taking off shutter from frames) complete all as specified and directed.

Taking down chowkhat of any description exe 1.5 sqm but exc 4 sqm each with shutter (without taking off shutter from frames) complete all as specified and directed.

Taking down shutter of any description exe 1 Sqm but n.exe 2 Sqm complete all as specified and directed.

Taking down shutter of any description exe 1 Sqm but n.exe 2 Sqm and refixing in the same opening after necessary easing, welding of hinges to the frame complete all as specified and directed. Note: Fiixing / welding of hinges will be measured separately.

S&F, second class hard wood plain, solid, straight wooden chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed complete all as directed by Engineer-in-Charge.

S&F, pressed steel door frame for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc size 125 x 60mm including PCC filling all as specified and directed.

S&F, pressed steel door frame for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc size 105 x 60mm including PCC filling all as specified and directed.

S&F, flush shutters 35 mm thick solid core construction with block board core and plywood face panels, both side with decorative face veneer with linping / frame to match comlete all as directed and specified by Engineer-in-Charge.

S&F, Glazed and skelton shutter 35 mm thick open rebated and prepared to receive glass, gauze etc, (without sash bars) complete all as specified and directed by Engineer-in-Charge. (2nd class hard wood)

S&F, aluminium handle fabricated type anodised 150 mm size fixed in repairs complete all as directed by Engineer-in-Charge.

S&F, single action springs hinges mild steel with steel wire springs stove enameled black 125mm long including taking down of shutter and refixing in same opening, easing complete all as specified and directed by Engineer-in-Charge.

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

S&F, 125mm size aluminium handles, fabricated type, anodised complete all as directed by Engineer-in-Charge.

S&F, 100mm long aluminium anodised, barrel tower bolts of extruded section complete all as directed by Engineer-in-Charge.

S&F, 150mm long aluminium anodised, barrel tower bolts of extruded section complete all as directed by Engineer-in-Charge.

S&F, floor door stopper 150 mm of aluminium alloy body and tongue anodised with hard drawn steel spring fixed in repair complete all as directed by Engineer-in-Charge.

S&F, Godrej Mortice lock 6 levers 200mm size with two keys complete all as specified and directed.

S&F, 100mm stainless steel hasp and staple complete all as specified and directed.

S&F, stainless steel wire cloth of 0.36mm nominal dia of wire and average width or aperture 1.4mm and fixed with tacks or galvanised wire staples etc complete all as specified and directed by Engineer-in-Charge.

S&F, solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, supplying & fixing in opening as per specification and drawing.

S&F, factory made solid panel PVC door shutter 30mm thick thick (style) consisting of frame made out of MS frame shall be covered with heat moulded plain coloured PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for tiles and plain colour PVC sheet to be fitted in the MS frame welded / sealed to the tiles & rails with suitable PVC sheet beding and jointed together with solvent cement, supplying and fixing in the frame at site including 02 Nos of aluminium 100mm handles and 02 Nos of 150mm tower bolt and 03 Nos of MS butt hnges of size 75mm fixed as per site requirement all as specified and directed.

Demoition of plain cement concrete in ground floors and pavings n. exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for cement concrete 100mm thick type C2, 1:3:6 (using 40 mm graded stone aggragate) as in plinth protection (joints to be provided to 2mm thick at regular intervals & corners) complete all as specified and directed.

M&L for PCC (1:2:4) type B2, 1:3:6 (using 40 mm graded stone aggragate) of 75mm thick as in platform for water tank finished even and smooth without using extra cement complete all as specified and directed.

Demolition of brick / stone masonery built in CM including all quions, arches, pillars etc complete all as specified and directed.

M&L for brick work with sub class 'B' brick straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and directed.

Taking down cement plaster on brick / concrete / stone masnory surfaces of any description all as directed by Engineer-in-Charge.

Rendering 15mm thick in 1:6 on fair faces of brick work or concrete surfaces finishing even and smooth complete all as specified and directed.

Rendering 15mm thick in cement mortar 1:4 in two layer (first coat 10 mm thick and second 5 mm thick) using water proofing compound @ 3% by weight of cement and finished fair and even (WPC will be measured and paid separetly) complete all as specified and directed. Note: Upto height 3rd floor, double scoffolding shall be used.

Taking down existing roof treatment of any description, any position with bituminous felt including plaster / loose concrete and removing rubbish to a distance exceeding 500m but not exceeding 1000m and roughening the surfaces of old concrete by picking, scraping, cleaning and washing down with water to remove all dust etc complete specified and directed by Engineer-in-Charge.

Roughening surfaces of old concrete floor by picking, sweeping, cleaning and washing down with water to remove dust etc, complete all as specified and directed.

Rendering 10mm thick in CM 1:3 over concrete surfaces on RCC roof slab and parapets mixed with WPC @3% by weight of cement shall be carried out complete all as specifed and directed by Engineer-in-Charge. Note: WPC will be measured under separate item of this schedule.

Providing and carry out water proofing treatment to sound, moisture free concrete surface system includes proper surface preparation to remove loose dust, dirt, loose mortar, curing compound etc, and shall be carried out as per the following: - (a) M&L for mechanical cleaning of surface to make it free from any bituminous residue / dirt, oil and grease etc all as directed by the 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 confirm to following technical parameters: - (i) Highly elastic. (ii) UV resistance. (iii) Adhesion to concrete > 1N / Sqmm.

(iv) Tensile strength not less than 2:0N / Sqmm for free film. (v) Elongation - not less than 300%. (vi) Solid content by weight - not less than 60%. (vii) Air / water permeability BSEN 12390 at 5 bar-72 hours should be NIL and minimum dry film thickness of water proofing membrane must be 1.0mm. (viii) Accelerated weathering (ASTM 453) : Pass 1000 hours. (ix) Reaction to fire - non inflammable. Notes: (a) To be applied by the Rep of manufacturers authorized applicator only. Contractor has to provide manufacturer's test certificate for the above mentioned technical parameters and purchase Vrs. (b) Removal of existing treatment to be paid separately. (c) Roof top to be ensured to avoid water ponding. (d) For accessible terrace and inaccessible terrace, 300mm height of vertical surface / parapet wall to be treated with same specification of slab. Make: Bostic, Berger, Fosroc, Sika, Asian or any other make approved by E-in-C's Branch for PU based water proofing treatment.

Rendering 5mm thick in CM 1:3 on ceiling concrete surfaces finishing even and complete all as directed by Engineer-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise specified for from its position all as specified and directed by Engineer-in-Charge.

S&F, framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spike, framed gurad bars, barred iron doors, ladders, tank staging, framed balusters, walk ways, railings and similar work conforming to Fe-410 complete all as specified and directed by Engineer-in-Charge.

Preparation of old painted steel surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as directed by Engineer-in-Charge.

Preparation on new wooden surfaces over 10 mm width / girth and applying 2 coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

Preparation of old painted wooden surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as directed by Engineer-in-Charge.

Preparation of new plastered surfaces on walls and applying two coats of OBD over 3mm thick wall care putty (in two layers) over primer complete all as directed by Engineer-in-Charge.

Preparation of new plastered surfaces on ceiling and applying two coats of OBD over two coats of putty over primer complete all as directed by Engineer-in-Charge.

Complete removal of the existing treatment on walls by scrapping and washing including making good to the surfaces and applying one coat of alkali resistant primer and treating with two coats of distemper over a coat of luppam fininsh complete all as specified and directed.

M&L for applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre / 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre / 10 Sqm over 2mm thick plaster of paris wall care putty on newly plastered surfaces of wall complete all as directed by Engineer-in-Charge.

Complete removal of the existing treatment on ceiling scrapping and washing including making good to the surfaces and applying one coat of alkali resistant primer and treating with two coats of distemper oil emulsion over a coat of wall putty finish complete all as specified and directed.

Complete removal of the existing treatment 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 teh manufacturer over a coat of putty to make surfaces smooth all as required and as directed by Engineer-in-Charge.

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 disturbed surface of wall floor etc complete all as specified and directed.

Point wiring 1.5 sqmm single core PVC insulated but unsheathed multistranded copper conductor FRLS cable 1100 Volts grade drawn through and including non metallic rigid PVC medium grade concealed conduit including conduit accessories like bends, tees, junction boxes etc fixed concealed in wall or ceiling etc including 1.5 sqmm PVC insulated unsheathed multistranded copper conductor FRLS cable as earth continuity wire including modular type, metal flush box with cover plate and frame of required module for mounting of modular switches, sockets, switch sockets, fan regulators with required modules etc for One light point controlled by one 5 Amps one way modular switch.

All as per Sl item No. 112, but for one ceiling fan / exhaust fan point controlled by one 6 Amps one way modular switch.

All as per Sl item No. 112, but for one bell point controlled by one bell push.

All as per Sl item No. 112, but for one 3 pin 5 Amps switch socket outlet point on independent board.

All as per Sl item No. 112, but for one light point controlled by two way 5 Amps switch.

All as per Sl item No. 112, but for one 3 pin socket outlet 6 Amps on the same board with other modular switches.

Point wiring complete with 4 Sqmm 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 4 Sqmm 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 the following:- (FOR 15 AMPS SOCKET)

S&F, modular switch one way, 6 Amps, 1 module.

S&F, modular switch one way, 16 Amps, 1 module.

S&F, modular switch two way, 6 Amps, 1 module.

S&F, 120Watts, 230Volts modular fan step type regulator two module.

S&F, modular socket out let 6 Amps, 230 volts, AC 3 pin multipurpose type.

S&F, modular socket out let 6/16 Amps multipurpose complete all as directed.

S&F, Modular Bell push 5 Amps, one module.

S&F, Lamp holders insulated body card grip pattern suitable for batten / angular complete.

S&F ceiling rose two to three terminal surface backallite type AC 50Hz 230 volts complete

Bell electric AC 230 V fish type, calling bell multi music type including taking down old unserviceable one complete.

S&F, Rigid non metallic PVC conduit, 20mm external dia, exclusive of boxes (junction / terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, locknut, saddles, pipe hooks etc, complete all as specified and directed.

S&F, indoor industrial type surface / wall mounted LED integral batten 22W, 6500K CCT, aluminium 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: Havells Cat part: LUMILINEPLUS+BS22WLED865SPCSS or equivalent in Philips / Wipro / Shakti.

S&F, replacement indoor industrial type surface / wall mounted LED integral batten 10W, 6500K CCT, aluminium 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: Havells Cat part: LUMILINE+BS10WLED865SPCSS or equivalent in Philips / Wipro / Shakti.

S&F, 1x25W, 230V AC, LED road way lighting luminaries with pressure die-cast powder coated LED street light suitable for building light clear acrylic cover and complete accessories including drive with suitable connection complete all as specified and directed. Make: ENDURASUNDOWNSL25WLED765PASYBOTGIHD or equivalent in Philips / Wipro / Shakti.

S&F, 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 Amps, in the MCB DB complete with connection testing and commissioning.

S&F, Metal clad AC earth plug and socket with sheet metal enclosure with MCB SP 20A complete all as directed by Engineer-in-Charge. (for AC / Geyser)

S&F, MCB 40Amp rating 240V, 10KA 'C' curve of 2 poles in the MCB DB complete with connection testing and commissioning.

S&F, sheet metal enclosure MCCB DB TPN double door type AC 415 V, 4 way with 200 Amps rated bus bar, vertical type with MCCB 100A, 4 Pole, 16 KA as incomer flush to wall including taking down old one complete and making good of distructed surface.

S&F, sheet metal enclosure MCB DB SPN double door type AC 240 V, 12 way with 100 Amps rated bus bar, including taking down old one complete and making good of distructed surface including taking down old one complete.

Sub main wiring complete with 2 runs of 6 Sqmm PVC insulated heavy duty and unsheathed cable with multistranded FRLS copper conductor and drawing through in and including PVC conduit of suitable size and connecting terminal ends to meters and DB's including provision of 1 run of 6 Sqmm insulated FRLS copper cable for earth continuity conductor and connecting to earth dolly and taking down old unserviceable one complete all as specified and directed. (Building MCCB VTPN DB to SPN DB)

Sub main wiring complete with 2 runs of 4 Sqmm FRLS PVC insulated heavy duty and unsheathed cable with multistranded FRLS copper conductor and drawing through in and including PVC conduit of suitable size and connecting terminal ends to meters and DB's including provision of 1 run of 4 Sqmm insulated copper cable for earth continuity conductor and connecting to earth dolly and taking down old unserviceable one complete all as specified and directed.

Taking down fan, sealing cable end, dismantling blades and removing fan and depositing to the MES store complete all as specified and directed.

Disconnecting electric connection and taking down carefully exhaust fan of any type and size / sweep and refixing to original position complete all as specified and directed.

Supply, installation, testing & commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 Nos. blades, 30 cm long down rod, 2 Nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CM/M/W) minimum 6.00, Air delivery minimum 210 Cum/Min, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc including marking MES Number on ceiling fan motor complete all as specified and directed.

Taking down / fixing carefully existing serviceable electric meters single phase and refixing the same in its original location after completion of building renovation work complete all as specified and directed.

Taking down carefully storage type water heater (geyser) any make capacity from clamp nut / bolts including disconnecting water and electric connection and refixing the same after renovation of building if any connecting up after cleaning of geyser and refixing the same complete all as specified and directed.

Earthing complete with GI earth plate electrode 600 x 600 x 6mm 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 light 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, directed by Engineer-in-Charge.

Sub main wiring complete with 2 runs of 1.5 Sqmm PVC FRLS insulated heavy duty and unsheathed cable with multistranded copper conductor and drawing through in and including PVC conduit of suitable size and connecting terminal ends to meters and DB's including provision of 1 run of 1.5 Sqmm insulated FRLS copper cable for earth continuity conductor and connecting to earth dolly and taking down old unserviceable one complete. (For building security light fittings)

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.

Fixing only, ceiling fan after necessary repairs from the existing postion complete all as directed.

Providing & fixing, factory made UPVC white colour Sliding window area n.exc 2 Sqm each three track made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 Nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories complete all as specified and directed. Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured for payment purpose.

S&F, 4mm thick sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specified and directed.

Cutting to existing steel tubing for alterations upto 50 mm GI tubing complete all as specified and directed.

Supply & lay, 50mm GI tubing medium grade with fittings such as tees, bend, union, elbow, nipple, collor, sockets, reducer, clamps etc, fixed in wall ceiling, laid in trenches etc, complete all as specified and directed.

Supply & lay, 20mm GI tubing medium grade with fittings such as tees, bend, union, elbow, nipple, collor, sockets, reducer, clamps etc, fixed in wall ceiling, laid in trenches etc, complete all as specified and directed.

Supply & lay, 15mm GI tubing medium grade with fittings such as tees, bend, union, elbow, nipple, collor, sockets, reducer, clamps etc, fixed in wall ceiling, laid in trenches etc, complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth and getting out soft / loose and dense soil for laying of GI tubing complete all as specified and directed by Engineer-in-Charge.

Returning & filling in soils including spreading, leveling, watering and well ramming in layars each not exceeding 25 cm thick complete all specified and directed by Engineer-in-Charge.

Removing excavated soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point all as specified and directed by Engineer-in-Charge.

S&F, Cast copper alloy stop valve, 50 mm size screwed down, high pressure with butterfly handle screwed both end for iron pipe complete all as specified and directed.

S&F, Cast copper alloy stop valve, 20 mm size screwed down, high pressure with butterfly handle screwed both end for iron pipe complete all as specified and directed.

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.

Construction of valve chamber built in brick masonry of size 450 x 450 x 450mm in cement motar (1:6) including base concrete PCC 1:4:8 mix type D2 100mm thick 230mm thick brick work plastering with cement mortar (1:4) 15mm thick internally & externally including provision of 3 mm thick MS sheet cover fixed with 40 x 40 x 6mm angle iron embedded in PCC 1:2:4 mix type B1 coping 100mm thick including painting to sheet & iron work with two coat of synthetic enamal paint over one coat of red oxide primer and necessary earth work and excavation in any type of strata complate with locking arragngement lifting handle complete all as specified and directed by Engineer-in-Charge.

M&L for XLPE insulated, armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 35 sq mm 3.5 core complete all as specified and directed.

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 specified and directed.

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

Removing excavated 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 specified and directed.

Supply & spread, clean river sand as cable cushioning for protection of cable to be laid in treaches all as per SSR Part-I complete all as specified and directed.

M&L for brick protection with common burnt bricks, sub class 'B' of size 230 x 115 x 75mm for cable protection complete all as specified and directed.

Supply & lay, GI tubing 80 mm dia, light grade for cable protection at road crossing / on poles and tubing sealed at both ends after laying the cables complete all as specified and directed.

M&L 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.

Cleaning of loose scales and corrosion deposits from exposed reinforcement with steel wire brush or any other mechanical means of exposed steel after removing loose / damaged concrete complete all as specified and directed.

Applying one coat of anti corrosive agent NITOZINC primer on exposed steel surfaces (new & old) making sure the surfaces are properly coated complete all as specified and directed.

Epoxy resin concrete bonding agent NITOBOND EP on old exposed concrete surface for bonding new cementitious materials to existing cementitious surface complete all as specified and directed.

M&L for pressure grouting 25mm thick including any temporary shuttering to edges with cement mortar 1:2 complete all as specified and directed.

M&L for pressure grouting 40mm thick including any temporary shuttering to edges with cement mortar 1:2 complete all as specified and directed.

saradhi construction combines

Saiansh Associates

Maruthi international

K CHANDRAPAL REDDY

M/s K Venkateswara Rao

PAVAN ENTERPRISES

rahi consultant