WORK SERVICES FOR IMPROVEMENT OF VARIOUS MD ACCN UNDER AGE BR-I GE RANCHI

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specially provided for

M & L for RCC (1:2:4) type B-1using 20 mm graded stone aggregate as in slab supported on wall ,Chajjas,deck slab Shelves/tank staging etc.

Use & waste frame work to sides and soffits of floor or roof slab, chajjas not exc 200 mm thick (Horizontal or sloping) rough finished complete.

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

Demolition of brick wk masonry built in cement mortar incldg all quoins arches pillars etc

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

M&L Providing, cement concrete type B0 1:2:4 (12.5 mm graded aggreate) as in coping etc similar work complete.

M&L rendering 10mm thick in CM 1:6 on fair faces of brick work , finished even and smooth without using extra cement.

M&L rendering 15mm thick in CM 1:4 on fair faces of brick work , finished even and smooth without using extra cement.

M & L preparation of new plastered surface of wall and applying two coats of oil bound distemper over a coat of 1mm thick wall care putty complete.

M&L for applying Two coats of 100% Premium acrylic emulsion paint having VOC less than 50gm/litre and UV resisteance 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 appplied @ 0.90 litre /10sqm over a coat of wall putty on new plastered wall surfaces incl preparation.

M & L preparation of old surface of wall and applying one coat of distemper oil emulsion.

M & L preparation of old surface of wall and applying one coat of cement base paint.

M & L preparation of complete removal of existing treatement from old plastered surface of wall and applying two coats of oil bound distemper over a coat of 1mm thick wall care putty complete.

M&L for applying Two or more coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade with silicon additives @ 1.43 ltr/10sqm over and including priming coat of exterior primer applied @ 0.90 ltr/10sqm over a coat of plaster of paris putty of 1mm thickness after complete removal of existing treatment on wall surfaces.

S&F 7mm thick aluminium grills surrounded by aluminium 'C' channel and size of opening 75x75 mm fixed from ground floor to height of 12 floors complete all as direted. Make " Decogrill" model DG 104 or equivalent as approved by GE.

M&L for preparation of new steel surafces of any description not otherwise described, over 10 cm width or girth, priming with a coat of red oxide primer and applyinng 2 coats of synthetic enamel paint of approved shade all as specified and directeed by EIC

M&L, applying one coats of synthetic enamel paint including preparation of old steel surfaces of any description over 10cm width or girth not otherwise described.

Dismantling timber scantling 40 sqcm and over in section in any position in framed work complete.

S&F for Roof trusses (framed), trusses, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) incl distance pieces, cleats etc complete Fe 410-W(Gde E-250) quality-A.

Dismantling of AC sheet (corrugated or semi corrugated etc) including AC ridges as in roof covering complete.

S&F prepainted galvalume aluminium zink coating GI based corrugated/ semi - corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering fixed with coach screw as per manufacturers instrution complete.

S&F for pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall and ridge,fixed with self tapping srews complete.

Dismantling of wall and ceiling board any thickness/description including cover fillet.

S&F for Anodised Aluminium snap grid size 605x605mm frame work for false ceiling all as specified and directed by Engr-in- charge.

M&L 4mm thick non asbestos fibre cement designer building board of size 600X600 fixed or laid/inserted to timber/GI/Aluminium framework fixed in ceiling flat or sloping.

Taking down chowkat or frames with shutters (without taking off shutters from the frames) n.exc 1.5 Sqm each complete .

Description all as per ser item No 27 above, but exceeding 1.5 Sqm and not exc 4 Sqm each.

Providing & Fixing 100% solid WPC ( Wood Polymer Composite)- Door Frame 125 mm x 50mm Double Rebated Mullion Section made from Wood Polymer Composite ( Single Extruded Process) material comprising of virgin PVC polymer of K Value 57-60 ( Suspension Grade), Calcium Carbonate and nutral fibres ( wood Powder/Rice Husk/ Wheat Husk) and non toxic additives fabricated with meter Joints after applying PVC Solvent Cement & screwed with full body treated star headed screw holding capacity ( screw Withdral strength of ( Min 990 N), Minimum Compressive Strength of 58 N/Sqmm, Modulus of Elasticity 900 N/Sqmm and Resistance to spread of flame of class A category with property of being termite/ borer proof, Water/ Moisture Proof & fire Retardant & Fixed in position with SS Dash Fasteners/ Hold Fasts of required dia and length, all as per specifications draing as directed by Engineer- in- Charge.( Hold Fast or Dash Fasteners shall be paid separately) ( Make: RAJSHRI or equivalent)

Providing & Fixing 100% solid WPC ( Wood Polymer Composite)- Door Frame 100 mm x 50mm Single Rebated Mullion Section made from Wood Polymer Composite ( Single Extruded Process) material comprising of virgin PVC polymer of K Value 57-60 ( Suspension Grade), Calcium Carbonate and nutral fibres ( wood Powder/Rice Husk/ Wheat Husk) and non toxic additives fabricated with meter Joints after applying PVC Solvent Cement & screwed with full body treated star headed screw holding capacity ( screw Withdral strength of ( Min 990 N), Minimum Compressive Strength of 58 N/Sqmm, Modulus of Elasticity 900 N/Sqmm and Resistance to spread of flame of class A category with property of being termite/ borer proof, Water/ Moisture Proof & fire Retardant & Fixed in position with SS Dash Fasteners/ Hold Fasts of required dia and length, all as per specifications draing as directed by Engineer- in- Charge.( Hold Fast or Dash Fasteners shall be paid separately) ( Make: RAJSHRI or equivalent)

Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice usk/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 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 Engineer-In-Charge. (Note: stainless steel butt hinges and necessary S S screws shall be paid separately)

M&L for Pressed steel frames 105 x 60 mm size of frame for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., complete.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube, supplying & fixing in opening as per specification & drawing

S&F, factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame 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 styles and plain colour PVC sheets for top rails, lock rail and bottom rail on either side & as gap insert for top rail and bottom rail paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the styles and rails with suitable PVC sheet beading and jointed together with solvent cement, in the frame at site as per specification and shown on drawing in SSR Part-II (2020) .

S&F factory made solid PVC Moulded door shutter 30mm thick(stiles) with 2 mm thick Moulded PVC sheet on the front face & 2 mm plain colour PVC sheet on back faces,and with particle board core supplying and fixing in frame at site as per specification and drawing.

S&F factory made wire gauzed PVC door shutter 30 mm thick style consisting of frame made out of MS tubes for top and bottom rails MS frame shall be covered with heat moulded both side prelam PVC Sheet and stile & rails feathered at edges having a PVC sheets strip of 20 mm width stuck inside with solvent cement for stiles and prelam PVC sheets for top rail, lock rail and bottom rail on either side and as gap inside for top rail and bottom rail.panel will be wire gauze in lieu of prelam sheet ,the wire gauze shall be wrapped on an additional square 8mm M.S.Solid tube and this tube shall be welded to M.S Tube.the wire gauge shall be stretched to tighten firmly supplying and fixing in the frame at site as per specification and drawing.

Supply and fix for Three Track Sliding powder coated aluminium Window of sizes of Top/Side and Bottom track section of 91.80mm x 31.75mm x 1.20mm thick and Shutter section of sizes 39.40 mm x 17.70mm x 1.20mm thick including joining cleats, beading,locking arrangement, rubber gasket for fixing etc complete with 5.5 mm thick tinted glass & stailness steel wire cloth, 0.36 mm nominal dia of wire and averaging width of aperture 1.40mm and fixed with aluminium wire staples wcomplete . (Make: Hindalco or equivalent).

S & F 100 mm Butt hinges medium weight medium cold rolled mild steel.

S&F 200 mm long aluminium anodised barrel tower bolt of extruded section complete.

S&F of 100 mm size aluminium handles cast type anodised.

S&F 250mm long Mild steel sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed.

Hacking out old broken glass any thickness, size, quality or description, from metal/wooden frame including punching or drilling out old glazing pins and removal of demolished material from site.

S & F 4mm thick plain sheet glass ordinary quality & glazing with oil putty n.exc 0.50 Sqm in each pane .

Description all as per ser item No 43 above, but in 4 mm thick figured glass pin headed type complete.

S&F Stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with tinned tacks, or galvanized wire staples over steel windows and gauzed door.

Description all as per ser item No 45 above but in repairs

Dismantling floor, hearth or wall tiling, including cement mortar bedding (but not backing) removing serviciable tile to store & rubbish off the permisses.

M&L for 15mm thick screed bed or bedding layer of mortar in CM (1:6) for lying floor finishes and surface fair and even.

M&L Vitrified ceramic DGVT matt finish anti skid pattern tiles 8 to 10 mm thick (square/rectangular) area of each tile not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete.

Description all as per ser item No 49 above, but as in verticle surface or skirting complete.

M&L Non - skid Ceramic jointless tiles of any colour/shade 7 to 8 mm thick area of each tile exceeding 0.11sqm 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 the tiles complete.

M&L for 10mm thick screed bed or bedding layer of mortar in CM (1:4) for lying on vertical surface to receiving wall tiles and surface finished even & fair.

M&L, glazed ceramic coloured tiles of size 350 X 250 X 7mm/ 450 x 350 x 7 mm thick as in walls etc set and jointed in neat cement slurry and pointed in colour cement to match the tiles.

Demolition of stone slabs and tiles of any description or thickness in floors, aprons

M&L 20mm thick Granite slab (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including circular cutting,chamfering of edges as required.

S&F in repair PVC (SWR) pipes 110 mm dia as in rain water Eves gutter with all necessary fittings like socket binder clamps and clips in any length with rubberring joints.

Demolition of cement concrete (un-reinforced) in ground floors and paving n.exc 15cm thick (below or above ground level).

M&L for 75mm thick PCC type C2 1:3:6 (using 40mm graded stone agg) as in plinth protection/Path/floor finishing surface of concrete topping even and fair without using extra cement complete.

M&L for PCC type C2 1:3:6 (using 20mm graded stone agg) as in surface channels and drains.

M&L for extra forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra, including forms, moulds, mitred/ stopped end etc.

Preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with Creosote oil complete all as specified and directed.

S&F, vitreous china pedestal type watre closet, white (excluding flushing cistern and flush pipe) but including connection to trap, and to flushing pipe, anti-syphonage pipe & EWC seat cover etc complete and making good to floor complete.

S&F in repair 10 litres capacity PVC low level flushing cistern, white inlet ball valve, float and handle and connection to pipe including bracket .

S & F in repair vitreous china TABLE TOP oval wash hand basin, white of size 555 mm x 420X145 mm including brackets and making necessary arrangement for fixing.Cera Cat no S2020182 or equivalent as approved by GE .

S&F brass chromium plated wall mixer with hot and cold arrangement, long shank suitable for 15 mm bore of pipe of approved quality as approved by EIC.(make- Essco, cat no MQT-5178 or equivalent as approved by GE

S&F brass chromium plated Basin mixer with hot and cold arrangement, long shank suitable for 15 mm bore of pipe of approved quality as approved by EIC..(make- Essco, cat no SQT-516K or equivalent as approved by GE

S&F in repair double bowl sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, coupling washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm incl waste pipe. Hindware

Taking up or down 20 mm steel tubing and connections including cleeaning for refixing or removal to store complete all as directed.

S/F for 25mm dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Taking up or down 15mm steel tubing and connections including cleeaning for refixing or removal to store complete all as directed.

S/F for 20mm dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

Supply and fix PVC connections 15 mm size with PTMT nuts of length 450mm.

S&F in repairs stop valve/angle cock fancy type of 15 mm dia cast copper alloy chromium plated screwed down, high pressure, with crutch or butter fly handle long shank and cup (concealed type) screwed both ends for iron pipes or for unions.

S&F in repairs Health fauset (ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.25 meter long flexible tube and ABS wall hook incl making connections and fixed in position complete in all respect as specified.

S&F only 15mm bore pillar taps chromium plated cast copper allow fancy type with screwed shancks and fixed.

S&F Flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern

S & F 15 mm bore two way long body bib taps, chromium plated cast copper alloy, screwed down, screwed for iron pipe or for brass ferrule, complete all as specified and directed.

Taking down copper /aluminium point wiring (light, fan, bell,socket or power) complete including fixture and fittings such as switches , ceiling roses , pendent , regulators, sockets, light fitting etc. Removing materials to store for taking credit and making good distrubed surfaces of walls, floors etc complete all as specified and directed at site.

Taking down old/unserviceable distribution board by disconnection of electric connection carefully SPN DBs/TPN DBs/ Main Switch including old unserviceable MCCBs/ MCBs, Isolators, etc and making good to disturbed surface complete all as specified and directed.

Taking down ceiling fan/ exhaust fan and refixing of any sweep after disconnecting all necessary electrical connections from ceiling rose to fan, fan blades complete all as specified and as directed.

M & L for Point wiring using approved colour coding as per IS, with multistranded copper conductor 1.5 Sq. mm (nominal area), two single core, PVC insulated and unsheathed FRLSH cable 1100 volts grade ISI-694 marked drawn through in and including heavy duty, PVC concealed conduit of white/ ivory colour including all accessories after chasing in wall/ceiling etc, heavy duty ISI marked, with GI sunken boxes 1.2 mm thick, 60 mm deep with earth dolly duly, covered with modular white cover plate with inner frame suitable for modular switches, including PVC insulated multistranded copper conductor 1.5 Sqmm (nominal area) single core FRLSH cable as earth continuity conductor to common earth and connecting to earth dolly including cutting, chasses and making good disturbed surface to match with existing finish with plaster complete all as specified and directed for the following :- (Note: Rate of modular cover plates are deemed to be included in the rate quoted)

One light point controlled by one, one way switch 5 Amps

One fan point/ exhaust fan point controlled by one, one way switch 5 Amps and regulator

One 3 pin 5 Amps switch socket outlet point controlled by one switch on the same board.

One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent boad.

Description all as per item No 81 here in before but using 2.5 sq mm single core copper conductor cable FRLSH of multistranded PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket cobmination point including necessary running of 2.5 sq mm FRLSH copper conductor cable PVC wire as earth continuity conductor along with wiring and connecting to the common eath dolly.

S & F for Ceiling rose, surface Bakelite with 3 terminals, ISI marked for batten fitting complete all as specified

S & F for Modular Switch piano flush type, single pole, one way, and 5/6 Amp single module complete all as specified.

S & F for Modular Switch piano flush type, single pole, one way, and 15/16 Amp single module complete all as specified.

S & F for Modular Socket outlet multipurpose having provision for 3 pin, 5/6 Amp and 2 pin, 5/6 Amp, 2 module piano flush type complete all as specified.

S & F for Modular Socket outlet multipurpose having provision for 3 pin, 15/16 Amp and 3 pin, 5/6 Amp, 2 module piano flush type complete all as specified.

S & F for modular step type fan regulator 120 watt 2 module suitable for 230 volt 50 Hz AC supply complete all as specified and as directed.

S & F for sheet metal enclosure MCB DB SPN 12 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed.

S & F for sheet metal enclosure MCB DB SPN 8 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed.

S & F for sheet metal enclosure MCB DB SPN 4 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed.

S & F for MCB Single pole and neutral rated capacity 40 to 63 Amps, 240 Volts breaking capacity 10 KA, 'C' curve complete all as specified and as directed.

S & F for MCB Single pole rated capacity 5 to 32 Amps, 240 Volts breaking capacity 10 KA, 'C' curve complete all as specified and as directed.

S & F for Decorative wall mounted luminaire made out of polycarbonate with unbreakable globe suitable for LED bulb and provision of LED bulb 9/10 watts complete all as specified and as directed. Make Havells , Philips, Bajaj.

S & F for Lamp holder, PVC body suitable for batten fitting completes all as specified.

S & F for Highly efficient LED Bulbs, 9/10 W complete all as specified and directed

S & F for LED mirror light 9/10 watts batten aluminium extruded with decorative end caps complete all as specified and as directed. Make- Bajaj Havells, Philips.

S & F for Energy saving new generation 9/10 watts LED bulk head fitting IP 65 luminaire with opel diffuser pre wired necessary mounting arrangements , provision of new 3 core multistranded copper conductor of size 23/0.193 from ceiling rose to fitting including LED bulb complete all as specified and as directed. Make :-Havells Bajaj Philips

S & F for wall mounted LED tube light fitting 20 watts batten for surface mounted, anodized extruded aluminium housing, high transmissitivity diffuser, high lumen ouput box type fitting, 230 volts and integrated electronic driver connector block etc complete with all accessories internally pre wired and necessary mounting arrangements, provision of new 3 core multistranded copper conductor of size 23/0.193 from ceiling rose to fitting complete all as specified and as directed. Make :- Make Bajaj Philips, Havells.

S & F Energy saving new generation environmental friendly long life versatile pressure die cast aluminium ip 66 for building security light fitting luminare with high power LEDs as light source and electronic driver of capacity 35 watts with pre wired and necessary mounting arrangement and provision of 2.5 sq mm three core copper conductor cable multi stranded from ceiling rose to light fitting including necessary dia GI pipe medium grade bracket 1.5 mtr long bend to required shape with clamps, nut, bolts complete all as directed by Engineer-in-charge.Make:- Bajaj, Philips, Havells

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 Sqmm 4 core

Excavation in trenches n. exc 1.5 m wide & n. exc 1.5 m in depth for laying under ground cables/erection of pole and getting out in hard/dense soil, complete all as specified.

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

Removal of excavated surplus material (Soil) to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5mtr above the starting point complete all as specified.

M&L for Sand filling in cable trenches for cable protection with clean dry sand unwashed including gently put in trenches and laid in two layers 8cm before laying the cable & 15cm after laying the cable punned upto 18cm thickness will be measured complete all as specified and directed.

S&F for old size brick well burnt, laid flat, for cable protection complete all specified and directed.

M & L for Sub main wiring with approved colour coding as per IS with two single core PVC insulated FRLS cable with stranded copper conductor of size 4.0 Sqmm nominal area and drawing into PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable size concealed in wall etc including one run of PVC insulated 4.0 sqmm (nominal area) stranded copper conductor FRLS cable as earth wire complete all as specified and as directed. Note:- Two runs of 4.0 sqmm cable,one run of 4.0 sqmm cable and one run of PVC casing caping will be measured as one unit

S & F for metal body exhaust fan, AC single phase, 240 V of size 225 mm sweep 1380 rpm with louvers including necessary connection and replacement of flexible copper cable from ceiling rose and M&L for making hole and proper finishing the surface as existing before and taking down of old unserviceable fan complete all as specified and as directed