SPL REPAIRS TO BLDG NO T 171 (VTC) OF 124 INF BDE AT NAMKUM POCKET UNDER GE RANCHI

Amount

Dismantling AC/ CGI/ translucent ( corrugated, semicorrugated,etc), as in roof covering complete.

Dismantling timber scantling in fillet,rails,post,rafters,purlin etc under 40 sq cm in section complete

Dismantling of timber scantling 40 Sqcm and over in section in any position complete.

M&L roof trusses (framed ), trussed, purlins, rails & fastening and heavy bracket framing (beam, tee, angle, channel, flat, etc) incl distance pieces, cleats , holdfast etc complete all as spd & directed.

M&L for MS flat (wind tie) as roof sheet securing incl distance pieces, cleats etc complete all specified and directed

S&F Pre-painted galvatume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, Chhaja, etc fixed with self tapping screws as specified.

S&F Pre-painted galvatume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in Ridge,etc with self tapping screws or J hooks as specified.

Dismantling of wall/ceiling boards (fibre, pulp, insulation, etc) of any type including cover fillets.

M&L for providing aluminium snap Grid frame work for false ceiling with of size 605X605 mm ,using Main and cross tee of size 36.5mmX25mmX1.4mm,weighing 0.24 kg/RM and 23.5mmX26.4mmX1.4mm weighing 0.191Kg/RM respectively. the snap grid shall be supported at end all along the wall with aluminium anodised angle of size 40mmX25mmX2mm weighing 0.36Kg/RM. The snap grid shall be fixed to ceiling supporting hangers consisting of 2mm dia MS wire/GI wire, J bolts, nuts and washers as per manufacturer's complete all as specified.

M&L 4mm thick non asbestos fibre designer cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws.

Taking down chowkats or frame with shutters (without taking off shutters from the frames) n. Exc 1.5 Sqm each

Description all as per ser item No 11 above item but exc1.5 Sqm but n.exc. 4 Sqm.

S & F factory made single extruded WPC (Wood polymer composite) solid door/window/ceosetory windows & other frames/chowkhats of size 50 x 100 mm comprising of virgin PVC ploymer of K value 58-60 (suspension Grade), calcium carbonate and natural fibres (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 strenght of 2200 N (Face) & 1100N (Edge), minimum compressive strength of 58N/mm2, modules of elasticity 900N/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 fixede 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). Note: For WPC solid door/window frames, minus 5mm tolerence in dimension i.e. depth and width of profile shall be acceptable. variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F factory made solid PVC Moulded door shutter(with particle board core), 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick moulded PVC sheet on front face and 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing .

M&L Pressed steel frames of section 125 x 60 mm for doors with one or more rebates including supply and fixing lugs, hinges, lock strick plate etc complete all as specified.

S&F 35mm plain framed, panelled shutter (three panel) with lock rail and panel of 12mm plywood commercial on both faces. The size of rail and style as per IS:1003(Part-1), complete as directed.

Supply & fix second class hard wood 35m thick glazed and skeleton factory made shutter for door open rebated and prepared to receive glass gauge etc (without sash bars) edges of framing plain, chamfered or rounded fitted with cut and mitered beads for securing glass/gauze etc, size members of shutters as specified in SSR Part-I Sec 8, Clause 8.24 (a) complete all as specified and directed .

Supply & fixing Mild steel helical door spring 300mm with roller and roller plate fixed with screws or welded to frame complete all as specified.

Material & labour for preparation of new or previously untreated wooden surfaces of any description, not otherwise described over 10cm width or girth and apply two coat of synthetic enamel paint over a coat of pink primer complete all as specified and directed .

Supply & fix Galvanised mild steel wire cloth 0.56mm nominal dia of wire and average width of aperture 1.18mm fixed with tinned tacks or galvanized wire staples complete all as specified and directed .

M & L cement concrete type C - 1 (1:3:6) using 20 mm graded stone aggregate as in bed blocks,fillings for holdfast etc complete.

S&F framed work such as grills gratings etc with ends of bars shouldered and /or riveted or forged into spikes, framed guard bars, barred iron doors, ladders framed, baluster walk ways, railings, framework of water tanks & similar wk conforming to Fe410-0 or Fe310-0 .

S & F Aluminium anodised barrel tower bolts of extruded section and fixed 125 mm long.

S & F Aluminium anodised handles of extruded section and fixed 125 mm long.

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

Supply & fix 250 mm long Aluminium alloy, Sliding door bolts, with hasp, staple and fixing clips of sheet, cast or extruded section and fixing bolts of extruded section or cast aluminium alloy complete all as specified & directed.

M & L preparation of new steel surfaces any description over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of red-oxide primer complete.

Taking down cement plaster any description on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc

M & L rendering 10 mm thick in cement mortar 1:4 on wall/chajjas/lintel etc and finished even and fair without using extra cement in patches.

M & L rendering 15 mm thick in CM 1:6 in on surface of walls and finished even and fair (without using extra cement) in patches.

M & L preparation of new plastered surfaces of walls and applying two coats of oil bound distemper on walls, white or tinted over a coat of chalk whiting, complete all as specified & directed

M & L for complete removal of existing surface of walls of any description by washing, rubbing down and applying two coats of apex paint by machanical applicator over a coat of cement primer complete as specified and directed.

Complete removal of existing treatment on walls (any number of layers) by scrapping with steel scrappers or any other means, including filling depressions of scrapped surfaces with 2mm thick wall care putty and preparation of surfaces for further treatment and applying two coats of distemper, oil emulsion white or tinted complete.

M & L 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 (ordinary tint),any colour as directed.

Demolition of brick work build in cement mortar including all quoins, arches, pillars, complete.

M&L brick work with sub class 'B' brick straight or curved on plan exc 6m means radius build in cement mortar 1:6, complete all as specified and directed by Engr-in-Charge.

Description all as per ser item No 36 but except bricks

Demoliton of cement concrete in ground floor paving n exc 15cm thickness ( below or above ground level) complete.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) complete.

M&L for 100 mm thich PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in sub base of floor complete all as specified and directed

Material & labour for chequered cement concrete tiles 30cmx30cmx20-25mm thick set, jointed and pointed in neat cement slurry in floor over and including 15mm thick screed bed in CM (1:6) complete all as specified & directed.

Material & labour for 25 mm thick PCC (1:2:4) type B-0 (using 12.5mm graded stone aggregate) as in sub base of floor complete all as specified & directed.

M & L for 75 mm thick PCC 1:3:6 type C-2 using 20mm graded stone aggregate including finished surface even & fair without using extra cement as in plinth protection including necessary form work of edge all as specified and directed. Note: 10mm wide and 75mm deep joints shall be made at 3 mtr intervel and at each corner and the same shall be filled with using bitumen 85/25 and sand in the ratio 1:3.

M&L for joint free non skid coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors etc over & including 15mm thick screed bed in CM 1:4, set & jointed in neat cement slurry and pointed with white or coloured cement to match complete

M&L coloured ceramic glazed tiles 375x250x7mm/ 450x300x7mm thick as in dado/skirting etc including 10 mm thick rendering in CM 1:3, set & jointed in neat cement slurry & pointed in white or coloured cement slurry & pointed in white or coloured cement.

M&L for 9-10mm thick Light coloured vitrified ceramic tiles of size in floors, not exceeding 0.36 sqm set & jointed in neat cement slurry and pointed in coloured cement to match over & including 20mm thick screed bed in CM 1:4 complete all as specified & directed.

Description all as per ser item No 46 above but as in Skirting with 10mm thick rendering in CM 1:3

Non - skid Ceramic tiles Coloured Tiles joint Free 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. Over & including 15mm thick screed bedin CM 1:4 set and jointed in neat cement slurry and pointed in white or coloured cement to match Complete All as specified and directed

Description all as per ser item No 48 above but as in Skirting with 10mm thick rendering in CM 1:3

Demolition of cement concrete reinforced as in chullah hoods , shelves, cover slab and plate form etc complete all as specified and directed

M&L for RCC as in kitchen platform, shelves, cover slab type BO 1:2:4 (12.5 mm graded aggregate) including necessary form work complete all as specified

S&F mild steel TMT bars 8 to 10mm dia and over cut to length bend to shape required including cranking bending spirally for hooping for columns, hooking and binding with and including mils steel wire (annealed) not less than 0.9 mm dia quality conforming to Fe-410-S or F-410-0 etc all as spd.

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

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

S&F anodised aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised alumnium snap beading, screws etc. complete all as specified

S&F cast brass fanlight pivot with plate size 25mmx65mm and suitable for shutter of 35mm thick complete.

S&F Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.18 mm and fixed with stainless steel wire staples

S&F 4.00 mm thick plain Sheet glass, area n exc 0.5 sqm in each pane and fixed to aluminium frame work complete.

S&F in repairs IVC hand shower (Health faucet) with 8mm dia, 01 (one) metre long PVC tube and wall hook with plastic body complete all as specified & directed.

S&F in repair 1000 Ltrs capacity rotational moulded polythene water storage tanks in two layer cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Pt-I

S&F PVC ball valve 20mm dia with epoxy coateed aluminium rod and high density ball (minium weight 210 gms) complete as directed .

Taking up or steel tubing & connections including cleaning for refixing bore of pipe 15mm etc complete all as specified and directed

Description all as per ser item No 62 above but 20mm bore

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

S&F Brass elbow 20mm complete all as specified and directed

S&F Brass Tee 20mm complete all as specified and directed

S&F Union 20mm complete all as specified and directed

S&F tank adapter 20mm complete all as specified and directed

Supplying and laying of CPVC pipes 16 mm dia SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified.

S&F Brass elbow 16mm complete all as specified and directed

S&F Brass Tee 16mm complete all as specified and directed

S&F Union 16mm complete all as specified and directed

Refixing old galvanised steel tubes & connections on wall 15 mm bore complete all as specified and directed .

Description all as per ser item No 73 but 20mm bore

S&F in repair Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms/ 20mm92gms) as per specidied and directed

S&F in repair bib tap 15mm chromium plated fancy type long shank with crutch butterfly handle, screw down screwed for iron pipe or for brass ferrule etc complete all as specified and directed .

S&F in repair stop valve 15mm chromium plated screw down, high pressure with crutch or butterfly handle, screwed fboth ends for or iron pipe or for unions and fixed complete all as specified and directed

Description all as per ser item No 77 above but two way angle cock

S&F in repairs15mm dia pillar tap cost copper alloy fancy type with capstan heads chromium plated screwed down high pressure with or without letered "Hot or Cold" high pressure with long screwed shanks & fly nuts screwed for iron pipe etc complete all as specified and directed

S&F in repairs 15 mm dia concealed type stop valve fancy type chromium plated etc complete all as specified and directed

S&F in repair Brass chromium plated shower rose 125mm size fancy type with or without swelves joint fixed to iron pipe etc complete all as directed and spd.

S&F in repair Vitreous china wash down water closet pan ( pedestal pattern), white (excluding fixing bolt, flushing cistern and flush pipe) but including P or S trap, sheet cover of white colour all as directed and specified.

S&F in repair MS conduit curtain rod with PVC coating fancy type drafry rod 20mm dia of any colour as approved design and fixed to wall complete all as specified and directed.

S&F fancy type sofia brakcet for the curtain rod (suitable for 20mm dia curtain rod) of any approved colour and design all as spd and directed.

S&F in repair vitreous china squatting pan, Orrissa pattern size 580x440mm white with PVC 'P' or 'S' trap with integral foot rest of any pattern incl connection to trap & to flushing pipe, antisyphonage pipe etc making good to floor complete.

S&F in repair vitreous china wash hand basin, white, flat back, size 550x400 mm incl chain and plug and porcelain stopper, brackets, incl cutting for and pinning in ends of brackets or erecting stand including dismantling

S&F in repair viterous china urinal half stall type with waste pipe and fittings, all as specified and directed.

S&F in repair PVC connection 450mm long with two PTMT nuts (Prayag)

S&F in repair CP brass towel rail, 20mm dia, D type,60cm long complete all as approved and directed by the EIC

S&F in repair PVC flushing cistern 10 ltr capacity including bracket fixed to wall & flush pipe complete of make-Parryware-slimline/ Commander-water bird

S&F in repair, plastic water closet seat cover, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminized hinging device for pedestal pattern WC white colour.

S&F in repair 32mm bore waste coupling of PTMT (half or full threaded) (Min wt 45 gms) Complete.

S&F in repair 32mm bore low density polyethylene (LDPE) pipes of pressure rating 6kgf/sqcm Complete.

M&L 75mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete.

S/F in repair PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joint laid in trenches complete.

S/F in repair PVC (SWR) pipes 75mm bore single socketed in any length with rubber ring joint laid in trenches complete.

S/F in repair PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joint fixed to wall complete.

M&L for 100mm dia Cast iron Nahani trap with grating including jointing to waste pipe fixed in cement concrete type B1(1:2:4)

S &F PVC (SWR) Gully trap 125/100 mm setting and jionting with solvent cemeny

M & L bed to drain pipe including packing concrete under and hunching against the sides of pipes after they are laid and tested in PCC 1:4:8 type D2

S/F PVC(SWR) 110 mm bends any radius.

S&F PVC (SWR) vent cowl 110mm bore

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete.

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 keeping in safe custody or for taking credit (credit a for above items should be made as per condition seperately) 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 of any sweep after disconnecting all necessary electrical connections from ceiling rose to fan, fan blades and deposit to MES store yard of AGE E/M Namkum complete all as specified and as directed.

M&L for point wiring with 1.5 Sq mm single core PVC insulated unsheathed copper FRLSH multi stranded conductor cable in and including Concealed PVC conduit of size 20/25mm ISI marked inclusive of tees ,bend ,elbows etc upto and including sunk in anodized pressed steel box for housing switch socket etc with white laminated 3 mm thick hylam sheet cover ISI marked of suitable size complete including PVC insulated multi stranded copper conductor 1.5 Sq mm FRLSH cable as earth wire to common earth dolly for connection to ceiling rose to earth terminal including cutting, chasses and making good disturbed surface to match with existing finish with plaster complete all as specified and directed by Engr-in-charge for following :-

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

One 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 108 here in before but using 2.5 sq mm single core copper conductor cable of multistranded FRLSH, PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket cobmination point including necessary running of 2.5 sq mm copper conductor FRLSH, PVC wire as earth continuity conductor along with wiring and connecting to the common eath dolly.

S & F for Switch Piano type single pole 5 amp, 230 Volts complete all as specified and directed at site.

S & F for socket outlet 2 in 1 , 5 pin, 5 amp, 230 Volts complete all as specified and directed at site.

S & F for Switch socket combination 2 in 1, 3 pin, 5 and 15 Amp flush type universal , 230 Volts complete all as specified and directed at site.

S & F for stepped type electronic fan regulator flushType complete all as specified and directed at site.

Supply and fixing ceiling rose surface bakelite 3 terminals 65 x 50mm complete all as specified.

S & F for sheet metal enclosure MCB DB SPN 8 way with 200 Amps rated bus bar 240 volts double door with 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 Amps, 240 Volts breaking capacity 10 KA, 'C' curve complete all as specified and as directed.

S & F for MCB Single pole rated capacity 6 to 32 Amps, 240 Volts breaking capacity 10 KA, 'C' curve complete all as specified and as directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including4mm suspension wire, one twin core cable flat or circular

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 intregrated electronic driver connector block etc with warranty option of 2 years from date of installation 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.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC 50Hz recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and as directed.

M & L for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.50 mtr deep below normal ground level, connecting to GI earth wire 4mm dia by means of bolts, nuts, check nuts, and washers of galvanized iron or steel including 15 mm dia. medium grade protection pipe for earth lead complete with charcoal and common salt including watering arrangement with galvanized iron pipe light grade 20 mm dia, PCC Chamber, CI frame and cover, MS funnel with wire mesh all as shown in electrical plate no 3 of SSR part I including excavation and earthwork in any type of soil/strata and testing on completion. Note :- GI earth wire 4 mm dia and 15 mm dia protection pipe upto 7.5 mtr from earth plate is deemed to be included in rate quoted.

BUILDCON ENTERPRISES (BID ID -3508949)

MR ENTERPRISES (BID ID -3513516)

RADHEY KINGDOM BUILDERS (BID ID -3513740)

M K Enterprises (BID ID -3514344)

HYDROTEC (BID ID -3514474)

M/S ANAND MOHAN ENTERPRISES (BID ID -3513639)

ISHAAN ENGINEERING (BID ID -3513679)