SPECIAL REPAIRS TO BLDG NO. P-201 (OFFRS SINGLE LIVING ACCOMMODATION) AT BRICHGUNJ MIL STN, SRI VIJAYA PURAM

Demolition of reinforced roof slabs, beams, staircases, landing, chajjas and similar suspended work complete all as specified and as directed by Engineer-in-Charge

M&L Precast Cement Concrete Block Masonry with Solid Block, exc 10cm in width in type C-1, 1:3:6 (using 20mm graded stone aggregate) set in CM (1:6) all as specified.

Demolition of PCC Block walling built in CM 1:6 complete all as specified and as directed

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing the rubbish off the premises.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specified complete all as directed.(plinthprotection)

M&L for 25 mm thick cement concrete type B1,1:2:4 (using 20mm graded stone aggregate) finishing the surface even and fair complete all as specified and as directed.

M&L Virified Ceramic tiles 10 mm thick (square/ rectangular) light shade polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over screed bed or bedding layer of mortar 15 mm thick in Cement mortor 1:6 for laying floor finishes complete all as specified and as directed.

M&L Virified Ceramic tiles 10 mm thick (square/ rectangular) light shade polished, area of each tiles not exceeding 0.36 sqm, in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over screed bed or bedding layer of mortar 10 mm thick in Cement mortor 1:4 for laying floor finishes complete all as specified and as directed.

M&L Non skid ceramic coloured tiles 7 to 8 mm thick (Square/rectangular) area of each tile exc 0.18 Sqm but n.exc 0.38 Sqm, in neat cement slurry and pointed in white or coloured cement with pigment to match over 15mm thick screed bed in cement mortar (1:6) all as specified and directed.

M&L Glazed ceramic coloured / printed tiles (450X300mm) x 6-7mm thick on vertical surfaces as in skirting/dado, set and jointed with neat cement slurry and pointed in white/coloured cement to match the shade of tiles over 10mm thick rendering in cement mortar 1:3 all as specified and directed.

Taking down cement plaster on Brick / Concrete surfaces incl raking out joints, hacking for key scrubbing down with water and Removing Rubbish out side of the MD Land all as directed by Engineer-in-Charge.

M & L for rendering 10 mm thick in CM I:6 finished even and smooth without using extra cement etc complete all as specified and directed..

M&L for 15mm thick rendering on brick/ concrete surfaces in two layers of 5mm thk in CM 1:4 including WPC over a coat of 10 mm thk in CM 1:6 finsihed the surfaces even and smooth without using extra cement etc complete all as specified and directed. Note:- WPC shall be measured and paid seperately.

Supply only integral water proof compound (3% wt of cement)

M & L for rendering 5 mm thick in CM 1:3 on for ceiling /chajjas surfaces, finished even and smooth without using extra cement etc complete.

M&L preparation of newly plastered surfaces of wall and applying two coats of Oil Bound distemper over a coat of primer complete all as specified and directed.

M&L preparation of newly plastered surfaces of ceiling and applying two coats of Oil Bound distemper over a coat of primer complete all as specified and directed.

M&L for Preparation of old plastered or unplastered surfaces of walls and applying two coat of oil bound distemper complete all as specified and directed by Eng-in charge. Make : Berger (Easy Clean Fresh),Asian Paints (Royal Paint),Nerolac (Beauty Gold Washable)

M&L for preparation of old plastered surfaces of ceiling and applying two coats of Oil Bound distemper over a coat of primer complete all as specified and directed.

M & L for 1 mm thick on wall care putty on wall complete all as sepecified and as directed.

M & L for 1 mm thick on wall care putty on ceiling surfaces complete all as sepecified and as directed.

M&L for complete removal of existing treatment on new/old plastered surfaces of walls and applying two coats of Plastic Emulsion Paint on the plaster surfaces over a coat of primer with water proof putty of two coats over a coat of damp proof primer complete all as specified and directed by Engineer-in-charge.Make: Berger (Glamour),Asian paints (Royal Shine),Nerolac (Impression Kashmir).

M& L for Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) etc complete all as specified and as directed by Engineer-in-Charge.(Make Apex Ultima)

M & L for preparation of old plastered surfaces of wall and applying two coats of weather Proof Exterior acrylic emulsion paint with anti fungal property including seal-o-primer over a two coat of water proof putty complete all as specified and directed by Engineer-in-Charge.. Make :Berger (Weather Coat Longlife Flexo),Asian Paints (Apex Ultima),Nerolac (Excel No Dust)

M&L Painting two coats of synthetic enamel paint over a coat of red oxide including preparation of old steel surfaces of any description over 10cm in width or girth not other wise described complete all as specified and directed.

Taking down chowkats or frames exceeding n exc 1.5 sq. m each (Without taking off shutters & Grill from the frame).

Taking down chowkats or frames exceeding exc 1.5 sq. m but n exc 4 sq. m each (Without taking off shutters & Grill from the frame).

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately).

S&F factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 30mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of EngineerIn- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)

S&F for anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified

S&F for anodised aluminium (minimum thickness of Anodised 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge.

Supply and fix aluminium composite panel sheet of 4 mm thick with 0.5 mm thick aluminium sheet on both sides approved colour of exterior grade as in chajjas fixed on aluminium frame work with plastic strips ( double sided sticker) of suitable size , applying adhesive over aluminium sections for fixing composite panel and fixed with screws. The joints of panels shall be filled with weather proof sealant, The board shall be stuck with a layer of any colour high intensity reflective grade polymer sticker installed using epoxy adhesive complete all as specified and as directed. (Note : Necessary frame work if any will be measured and paid separately)

Supply and fix aluminium composite panel sheet of 4 mm thick with 0.5 mm thick aluminium sheet on both sides approved colour of interior grade as in aluminium frame work for doors,windows ,Almirahs with plastic strips ( double sided sticker) of suitable size , applying adhesive over aluminium sections for fixing composite panel and fixed with screws. The board shall be stuck with a layer of any colour high intensity reflective grade polymer sticker installed using epoxy adhesive complete all as specified and as directed. (Note : Necessary frame work if any will be measured and paid separately)

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

S&F in repairs for providing and fixing stainless steel (Grade-304) ) railing made of hollow tubes, channels, Plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the drain cover with necessary accessories and stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangments.

M&L for removing loose and broken concrete by chiselling /picking etc upto a depth of 10 to 30 mm from floor/roof slab/chajjas and similar structural members cleaning the dismantled portion with wire brushes etc to remove dust, dirt and other foreign particles including necessary scaffolding etc and removal of debris to a distance not exceeding 50m, complete all as specificed and as per directed by Engineer-in-Charge.

M&L for application of high build polymer cement sand mortar 1:2.5 with water cement ratio 0.35 to 0.45 mixing with Nito bond SBR @ 5 ltrs per 50 Kg cement on ceiling / chajja surfaces 10 to 20mm thick in two layers over slurry priming coat of 1 volume Nito bond SBR to 1 volume water, 3 volume fresh cement (5 sqm per litre Nito Bond SBR) etc all as per manufacturers instructions, including painting/finishing to match with the existing complete all as specified and as directed.[ Note : Nitobond SBR shall from Fosroc chemical (India) Pvt Ltd or equivalent chemicals of MC Bouchemics/Beck].

S&F 100 Butt hinges extruded aluminium alloy, anodised. With galvanished mild steel hinge pin , anodised and fixed type B-21

S&F 200mm Aluminium anodised barrel tower bolts of extruded sections complete all as specificed and as per directed.

S&F 150mm Extruded aluminium alloy handles, fabricated type, anodised complete all as specificed and as per directed.

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

Taking up or down steel water tubing and connections including cleaning for refixing or removing to store 20 mm dia complete all as specificed and as per directed .

Taking up or down steel water tubing and connections including cleaning for refixing or removing to store 25 mm dia complete all as specificed and as per directed .

Taking up or down steel water tubing and connections including cleaning for refixing or removing to store 40 mm dia complete all as specificed and as per directed . .

Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified of dia 20 mm complete all as specificed and as per directed.

Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified of dia 25 mm complete all as specificed and as per directed.

Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified of dia 40 mm complete all as specificed and as per directed.

S&F in repairs 25mm dia aluminum powder coated best quality curtain rails including decorative globes at both ends complete all as specified and as directed.

Supply and fix in repairs vitreous china CASCADE type WC single piece-WC with UF Soft close slim seat Cover, hinges, fixing accessories set, dual flush cistern fittings complete of size 655 x 360 x 765 mm , P,S trap-180mm in approved colour all as specified and directed as per ISI mark. Make : Jaguar cat Part No. LYS-WHT-38851P180UFSM or equivalent in parryware/hindware/kohler .

S&F in repairs wash hand basin ovel type, vitreous china, of size 550x400mm fixed complete incl fixing the same in to granite slab complete including CP waist coupling , waste pipe, PVC Connection of twice on each WHB for Hot & cold all as specified and directed,Note:Cost of granite slab will be separatly in respective item of sch.

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

S&F in repairs coloured Toilet paper holder, vitreous China, box type fixed to wall with chromium plated brass screws complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs two way bib cock, brass CP mixture 20 mm dia complete of Make Jaquar Cat Part No ARI 39041 or equivalent in parryware/hindware/kohler all as specified and as directed by Engineer-in-Charge

S & F in repairs glass corner shelf, Cat No.1173 of Jaquar or equivalent in parryware/hindware/kohler, complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs complete all as specificed and as per directed Aluminium anodised chromium plated tubular towel rack, 20mm dia, D type, 60cm long, between flanges including suitable bracket complete all as specified and as directed by Engineer-in-Charge.(Make : Jaquar cat No AHS-CHR-1581H or equivalent in Plumber/hindware/parryware/parko/kohler etc)

S&F in repairs15mm angle stop valve of PTMT any colour high pressure screwed for iron pipe and fixed (minimum weight 15 mm -90gms) complete all as specified and as directed by Engineer-in-Charge.

S&F repairs PVC connection 15mm size with CP brass Nuts of length 450mm complete all as specified and as directed by Engineer-in-Charge

S&F in repairs 32 mm bottle trap for wash hand basin with inlet and out let screwed for pipe or connection including necessary packing union and cap and fixed complete all as specified and as directed by Engineer-in-Charge.

S & F in repairs 15 mm dia bore Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and as directed by Engineer-in-Charge

Supply and fix in repairs brass CP 15mm dia bore wall mixer provision for overhead shower complete with connecting legs & wall flange complete all as specified and as directed . Make: Jaquar cat Part No.FLR-CHN-5281N or equivalent in Plumber/hindware/ parryware /parko/kohler etc as approved by GE .

S&F in repair Brass Chromium Plated Shower Rose 125 mm size suitable for 15 mm bore pipes including shower arm complete all as specified and as directed by Engineer-in-Charge

S & F in repairs sink with drainage board, made up of stainless steel, 1mm thick for kitchen or laboratory with plug, waste pipe, washer, including bedding in cement mortar 1:3 into dwarf wall or cantilever brackets and connecting union to pipe, over all size915mm x 460mm bowl size 410mm x 330mm x160mm etc, complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints,laid in floor.

S&F in repairs 75mm dia outlet PVC (SWR) PVC (SWR)floor trap with grating including jointing with solvent cement

S&F in repairs 110mm PVC (SWR) WC connector bent type setting including Joining with solvent cement

S&F in repairs 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints,fixed to walls

S&F in repairs 75mm dia PVC (SWR) bend with oval access door

S&F in repairs 110mm dia PVC (SWR) bend with oval access door

S&F in repairs PVC (SWR) cowls 100mm dia.

S&F in repairs stack clamps out of 50 mm by 5 mm flat iron and 16 mm dia round iron stays ,including bolts and nuts and securing ends of stays to wall or roof.

M & Lin repairs PVC (SWR) floor trap 75 mm dia plain with grating including jointing with solvent cement ..

M & L in repairs PVC (SWR) Gully trap 125/110 mm dia setting and jointing with solvent cement ..

M & L Water proofing treatment to roof , edges of roof, Chajja , Edges of Chajja & Top Facia ( Vertical or tapered portion) etc, in following portion sequence :- (i) Properly cleaning and drying the surface (ii) Applying priming method over cleaned surface, (III) Laying APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) Keep minimum 100mm overlap laid on primed surfaces by sealed and bonded to the surfaces by torching Method, including taking out old treatment complete upto mother slab complete all as specified and directed.

M & L for Cement concrete 1:2:4 type B-1 ( using 20mm graded stone aggregate ) as in levelling coarse and other works as in roof,kerb, copping , padding with WPC etc complete all as specified and directed.

M&L PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in plinth protection of 75 mm thick finished fair and even, using extra cement complete all as specified and as directed

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc.laid , beded and pointed inany mortar of (Any type of flooring)and and Removing Rubbish out side of the MD Land all as directed by Engineer-in-Charge.

M&L 18-20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, win dow-cills, cooking plat forms and like in cement mortar (1:4) including point ing in white cement (1:2) us ing marble dust with admix ture of pigment to match with shade of granite complete all as specified and as directed by Engineer-in-Charge.

M & L Chequered cement concrete tiles, with grey cement and pigment 30cm x30cm x20mm thick set, jointed and pointed in neat cement slurrry in floors including 15mm thick screed bed in Cm 1:4 all as specified and directed.

Supply and fixed in repairs 4.0mm thick Sheet glass ordinary quality and glazing with oil putty in Square exc 0.5sqm in each pane

S & F in repairs aluminium alloy wire mesh 0.45mm nominal dia of wire and average width of apeture 1.4mm fixed with aluminium wire staples etc.complete all as specified and as directed by Engineer-in-charge.

Taking down carefully aluminium point wiring (light, fan, socket or power) DBs complete offering credit, making good disturbed surfaces of walls, floors, etc, all as specified and as directed.

One light point controlled by one switch

One exhaust fan point controlled by one switch

One bell point controlled by one switch

One fan point controlled by one switch and one regulator

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

One 3 pin switch socket outlet point 5 amps on independent board

One light point controlled by two 2-way switches, with cables 1.5 sqmm size

All as per item No 83 here-in-before but for 3 pin 15 Amps switch socket combination on independent board with 4 sq mm copper cable and provision of 4 sq mm FRLS PVC insulated stranded copper conductor cable for earth continuity conductor connected to common earth dolly connecting upto fittings complete all as specified and as directed.

Supply and fixing Modular switch 1 way 5 A, 1 module all as specified and directed.

Supply and fixing Modular switch 1 way 15 A, 1 module all as specified and directed.

Supply and fixing Modular Bell push 5A, 1 module all as specified and directed.

Supply and fixing Modular switch 2 way 10 A, 1 module all as specified and directed.

Supply and fixing modular socket outlet, 2/3 pin combined , 6/16 Amps, combined 2 module, 230 volts all as specified and directed.

Supply and fixing modular socket outlet, 2/3 pin combined , 6 Amps, combined 2 module, 230 volts all as specified and directed.

S & F modular white cover plate with frame, 3 module all as specified and directed.

S & F modular white cover plate with frame, 4 module all as specified and directed.

Supply and fixing modular fan step regulator, 230 V, AC, 120W - 2 module

Supply and fix ceiling rose surface bakelite 65x50mm 3 terminal complete all as specified and as directed.

Supply and fix bell push single phase, 240 Volts, 50 Hz, complete all as specified and as directed by Engineer-In-Charge.

Supply and fix bell Ding Dong 240 Volts 50 Hz complete all as specified and directed by Engr-in-Charge.

Supply and fix exhaust fan suitable for on working of AC 230 V, 50 HZ 225 mm sweep light duty , with metal body including taking down old exhaust fan and depositing in AGE E/M store complete all as specified and as directed.

Supply and fix in repairs sheet metal enclosures Loadline vertical distribution board TPN,4 ways 415 volts, with 200 amps rated bus bar, with IP 43 protection and double door, suitable for mounting MCBs and in and including 100A MCCB ,16KA as incomming complete all as specified and as directed including taking down old MCB DBs complete including cutting chases pinning in making good to facings where required and pointing in cement mortar 1:3 ends of edges of landing,steps, cills sunsades,shelves,lintels,etc and cutting for concealed conduit wiring etc and making good,cutting not exc 10 cm girth in brick wall complete all as specified.

Supply and fix in repairs metal enclosure distribution board SPN, 8 way 240 volts, with 200 amps rated bus bar, double door suitable for mounting MCBs including taking down old MCB/DB complete all as specified and directed. Note-: Incoming & outgoing connections from the DB shall be provided with proper lugs/ thimbles etc

Supply and fix in repairs MCB single pole 240 volts, 6 to 32 amps "B" series complete all as specified and as directed by Engineer-in-Charge

Supply and fix in repairs single pole and netural 240 Volts 32 amps complete all as specified and as directed by Engineer-in-Charge

S & F in repairs Single Pole and Neutral Enclosure with Two Pin Earth Plug and Socket complete with one MCB, SP, 20 Amps, 240 Volts fixed on flat iron 32x6 mm or 2nd class hard wood wooden board complete all as specified and as directed.

Taking down old serviceable ceiling fan 1200 mm sweep by disconnecting the electric power supply, unscrewing the bolts and nuts, removing the blades and bearing including scrapping of old paint and applying two coats of synthetic enamelled white paint over a coat of red oxide primer complete and refixing back at site with new clamps, nuts, washers & bolts including cotter pin for complete all as directed.

Supply and fixing in repairs aluminium housing LED batten 22 /20 Watt mounted batten fitting 4ft in length nano diffuser technology to ensure minimum loss in light transmitted, long life of over 30000 hours including lamp and connecting with twin core shethed cable from fitting to ceiling rose all as specified and as diected.

Supply and fixing in repairs aluminium housing LED batten 10 Watt mounted batten fitting 2 ft in length nano diffuser technology to ensure minimum loss in light transmitted, long life of over 30000 hours including lamp and connecting with twin core shethed cable from fitting to ceiling rose all as specified and as diected.

S&F in repairs 25 W New genration energy saving & envoirmental friendly long life versatile pressure dia cast aluminium IP65 road way luminaire with high power LEDs as light and electronic driver complete with necessary brackets (made out of 25 mm bore GI light grade pipe approx. 0.6 M long) nuts, bolts etc to be fixed as on walls complete as directed.

M & L in repairs for sub main wiring complete with two runs of 6 Sqmm FRLS single core PVC insulated unsheathed single core cable 1100 volts grade, multistranded with copper conductor (ISI Marked) drawn through and including PVC Casing and caping and all accessories fixed to wall/ roofs/ floors etc with one run of 6 sqmm FRLS single core multistranded copper conductor as earth continuity conductor, including dismantling unserviceable sub main wiring including accessories,complete all as specified and as directed by Engineer-in-Charge. Note : (1) Two runs of cable one run of casing caping & one run of earth continuity conductor shall be measured as one running metre.

All as per above item Sr No 107.00 but of size 4 sqmm complete all as specified and as directed.

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

supply & Lay in repair XLPE insulated, heavy duty 1100 volt grade electric armoured LT UG cable with aluminium conductor of size 25 Sqmm 3.5 Core in trenches/along the wall/including making all connections, saddles, spacers complete with aluminium lugs as required at site and as directed by Engr-in-Charge

Excavating in trenches, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out Soft/loose Soil

Returning, filling in, including spreading, leveling watering and well ramming in layers not exceeding 25cm soil / hard dense soil.

Removing excavated material not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point.Soft Soil / hard dense soil

Supply & lay cable protection pipe of HDPE double wall corrugated (DWC) incl couplers,bends etc of size 50 mm OD and ID 38mm confirming to IS 14930 -II and ISI Marked all specified and directed.

S&F in repairs GI tube light grade galvanised with all fittings laid in trenches of following size (a) 50 mm bore.

Material and Labour for cutting existing BT / PCCroad of size 45cm x 60cm for taking out/laying of underground cable/pipe 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 as directed .

Supply, lay/fix, connect and testing steel water tubing of 25 mm bore, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings and fixtures,Clamps and fixed to wall/ceiling or laid on floors including taking down of old unserviceable pipe complete all as specified and directed.

S&F in repairs gunmetal gate or globe valve for 25mm dia, conforming to IS-778, ISI marked, with iron wheel head screwed at both ends for iron pipes or ferrule and fixing including necessary fittings like unions, check nuts, etc and any addition / alteration required for fixing, complete all as specified and as directed.

Supply and fix 25 mm dia ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed, complete all as specified and as directed

Supplying, hoisting and fixing rotational moulded polythylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I of 1000 Litre capacity etc including taking down old tank complete all as specified and directed.

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