SPECIAL REPAIR TO ROOF TREATMENT FLOORING PLASTERING JOINERY SANITARY FITTINGS AND REWIRING IN BLDG NO P02 ARA BARRACK CIPHER ROOM AND BTY ROOM AT SIGNAL CENTRE COMPLEX HQ J AND B SUB AREA IN AGE BR II UNDER GE DANAPUR CANTT

Amount

Demolition of stone slab and tiles of any description or thickness in floor, apron etc laid bedded and pointed in any mortar and removing rubbish off permises complete all as specifed and directed.

M&L for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exc. 0.11 sqm but not exc. 0.18 sqm in floors etc. set and joining in neat cement slurry and pointed in coloured cement to match with shade of tiles , including laid over 15mm thick screed bed in cement mortar 1:6 complete all as specified and directed.

Dismantling of floor, walls tiles including bedding but backing and rubbish off permises complete all as specifed and directed.

M&L for digital coloured tiles including highlighter (450 x 300 x 7 mm thick to 350 x 275 x 7 mm thick) as on walls set and jointing in neat slurry and pointing in coloured cement to match the shade of tiles including 10mm thick rendering in cement mortar (1:4) complete all as specified and directed.

Demolition of Brick work or stone/ boulder masonary built in Cement mortar complete all as specifed and directed.

M&L Brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in CM (1:6) complete all as specifed and directed.

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

M&L Cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in sub base etc complete all as specifed and directed.

M&L Cement concrete 1:2:4, type B-0 (using 12.5 mm graded stone aggregate) as in levelling course, coping, etc complete all as specifed and directed.

M&L cement concrete flooring 40 mm thik type B1 1:2:4 (20 mm graded aggregate) in floor finishes finished even & smooth with using extra cement etc complete all as specifed and directed.

M&L 75mm thick PCC 1:3:6 type C-2 using 40mm graded aggregate as in plinth protection finishing even & smooth without using extra cement laid in bays with construction complete all as specifed and directed.

Supply only 38mm wide glass dividing strips, 3mm thick complete all as specifed and directed.

Taking down cement plaster on wall / ceiling of any description incl racking out joints hacking for key and scrubbing down with water complete all as specifed and directed.

M&L 15 mm thick rendering in two layers (10mm & 5mm) on fair faces of bk / concrete surfaces in cm (1:4) with WPC (WPC measured & paid separetely) finished even and smooth (Without using extra cement) complete all as specifed and directed.

M&L 15 mm thick rendering on fair faces of bk /concrete surfaces in cm (1:6), finished even and smooth (Without using extra cement ) complete all as specifed and directed.

Supply only water proofing compound (liquid),ISI marked.

M & L for complete removal of existing surface and applying 2-3 mm thick birla/JK white putty to wall surfaces finished even and smooth plastered surface to received the putty layer complete all as specifed and directed.

M&L for roller application of two coats of oil emulsion distemper on old / new plaster wall surfaces including one coat primer of surfaces complete all as specifed and directed.

M&L two coats of cement base paint on old / new plaster wall surfaces including one coat primer of surfaces complete all as specifed and directed.

Taking down chowkats or frame with shutters of wooden/steel/aluminium etc (without taking off shutters from the frames) exc 1.5 Sqm but n.exc. 4 Sqm each complete all as specifed and directed.

S & F 2nd class hard wood plain solid straight chowkats and frames wrought framed rebates on the solid, rounded or chamfered put together with glue pinned at joints supplied and fixed complete all as specifed and directed.

Cutting holes in brick walls built in cement mortar for inserting hold fasts and making good dismantled portion in cement mortar 1:3 exceeding 1/2 brick but not exceeding one brick complete all as specifed and directed.

M&L for hold fasts to door chowkats and similar articles conforming to Fe-410-0 or Fe 310-0 complete all as specifed and directed.

S&F flush shutter, 30 mm thick, solid core construction with block board core, and ply wood face panels but both face is covered with decorative face veneer with lipping complete all as specifed and directed.

S & F 35 mm thick 2nd class hardwood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc (without sash bars) edges of framing plain chamfered or rounded fitted with cat and mitred beads for securing glass etc fitted to chowkhats for doors etc complete all as specifed and directed.

S & F powder coated aluminium door shutter with following specification:- (a) chowkhat frame of size 63.00 x 38.10 x1.22 mm @ 0.781Kg/RM (b) Style/Vertical member of size 47.62 x 44.45 x 1.18 mm @ 0.667 KG/RM (c) Top and Middle rail of size 47.62 x 44.45 x 1.18 mm @ 0.667 KG/RM (d) Bottom Rail of size 114.30 x 44.45 x 1.29 mm @ 1.139 KG/RM (e) Partialy 9mm thick prelaminated particle board both side decorative (f) Partialy 5 mm thick tinted glass. (g) Aluminum and PVC beading as per requirment as in fixing for paticle board & Glass. (h) Two No.Disk Type Aluminium handle 200 mm long. (i) One No. Mortice cock and joing cleat.

M&L double action floor spring for aluminium doors hydraulically regulated made up of minimum 1.5 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed including necessary cutting & making good to floor as per existing complete all as specified and directed.

M&L for 100 mm size Butt hinges, aluminium alloy with galvanised extruded, with mild steel hinge pin, bright polished and fixed, type B-11 complete all as specifed and directed.

M&L for 150 mm long aluminium anodised barrel tower bolts extruded section and fixed complete all as specifed and directed.

S&F 150 mm extruded aluminium alloy handles, fabricated type anodised complete all as specifed and directed.

S&F 300 mm long aluminium alloy anodised natural shade with matt finish surfaces, sliding door bolts with hasp stapple (bolt type), extruded section 16mm dia complete all as specifed and directed.

S & F 100 mm size Butt hinges medium weight cold rolled mild steel and fixed complete all as specifed and directed.

S&F in repair 150mm overall length cover plate door stopper of brass body and tongue with hard drawn steel spring complete all as specifed and directed.

S&F SS wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples etc complete all as specifed and directed.

M & L for preparation of New or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of Synthetic enamel paint (Ordinary tint) over a coat of Pink primer complete all as specifed and directed.

S & F of 20 mm dia brass chromium plated tubular towel rail 'D' type 60 cm long between flanges, including one pair of fixing brackets complete all as specified and directed.

Dismantling of PVC water tanks exc 500 & n.exc 1000 ltrs capacity complete all as specifed and directed.

S & F 1000 litres capacity Rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specifed and directed.

S&F nipple suitable for HDPE water tank (min weight 20mm-45gms) complete all as specifed and directed.

S&F nipple suitable for HDPE water tank (min weight 25mm-65gms) complete all as specifed and directed.

S&F 20mm ball valve high pressure of PTMT with epoxy coated aluminium rod & high desity plastic ball srewed for iron pipe and fixed (minium weight 20mm-210)gms. complete all as specifed and directed.

Taking up or down steel tubing and connections including cleaning for refixing with all fittings for 15 mm bore GI tubing complete all as specifed and directed.

S&F medium grade galvanised steel tubing with all fittings fixed to wall or laid in floors for 15 mm bore GI tubing complete all as specifed and directed.

Refixing of old steel tubing and connections in new or old position with all fittings to floor, wall or ceiling as directed, for 15mm bore GI tubing complete all as specifed and directed.

Taking up or down steel tubing and connections including cleaning for refixing with all fittings for 20 mm bore GI tubing complete all as specifed and directed.

S&F medium grade galvanised steel tubing with all fittings fixed to wall or laid in floors for 20 mm bore GI tubing complete all as specifed and directed.

Refixing of old steel tubing and connections in new or old position with all new fittings fixed to floor, wall or ceiling as directed, for 20 mm bore GI tubing complete all as specifed and directed.

Taking up or down steel tubing and connections including cleaning for refixing with all fittings for 25 mm bore GI tubing complete all as specifed and directed.

S&F medium grade galvanised steel tubing with all fittings fixed to wall or laid in floors for 25 mm bore GI tubing complete all as specifed and directed.

Refixing of old steel tubing and connections in new or old position with all fittings to floor, wall or ceiling as directed, for 25 mm bore GI tubing complete all as specifed and directed.

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 all as specifed and directed.

S&F in repair PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joint fixed to wall with clamp made out of 25x3mm flate iron 6mm dia Rd bar, nuts & bolts complete all as specifed and directed.

S&F PVC(SWR) 110 mm bends any radius complete all as specifed and directed.

M&L for cutting holes into or through brick walls built in cement mortar and wall of cement concrete for replacing existing CI/GI/PVC pipe and making good in cement mortar 1:3 or cement concrete 1:2:4 type B1 complete all as specifed and directed.

S&F in repairs PVC connection 15mm dia size and 450 mm long with 2 Nos brass check nuts its washers complete all as specified and as directed. Make - Prayag/Jaquar/Parryware.

Supply & fixing in repair vitreous china wash basin, white, Oval shape as fitted on slab or flat back size 550x400mm excluding tap, waste, chain etc. complete all as specifed and directed. Make Hindware, Parryware.

Taking down existing water proofing treatment / PCC padding / roof tiles etc including cement mortar of any description and disposal rubbish outside MD land and hacking for keys, scrubbing down with water complete all as specified and direcetd.

M&L Water proofing treatment on "Non approachable / non accessible roof" surface (Horizontal & Vertical surfaces) in following sequence through manufacturer / authorized applicator of the manufacturer including taking down of existing roof treatment complete all as specified and directed. (i) Properly cleaning and drying concrete surfaces to receive the new treatment. Rate is inclusive of disposal of dismantled materials. (ii) Applying a coat of oxidised bitumen based solvent primer @ 0.3 Kg / Sqm (iii) Applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 kg/ Sqm incl cleaning surfaces. (iv) Laying unrolled over the bitumen coated surface, polymeric water proofing membrane Hyperplas standard wt not less than 3kg /Sqm with 100 mm over laps shall be sealed by flame as per manufacturers instruction. (v) Applying a coat of bituminous aluminium paint @ 100 gm/ Sqm over & incl a coat of hot air blown grade bitumen of grade 85/25 @ 1.2 kg/ sqm duly sanded over polymeric membrane complete

M & L Rendering 20 mm thick in cement mortar 1:4 on concrete surfaces with liquid water proofing compound @ 200 ml/50 kg per bag of cement or as per manufacturar instruction finished even and smooth without using extra cement over roof slab complete all as specified and directed . NOTE: water proofing compound shall be measured and paid seperately

Dismantling of wall and ceiling boards (fibre, pulp, insullation, etc) or insulation boards/slabs/blankets,any thickness,including cover fillet complete all as specifed and directed.

GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel at 457mm centre to centre, size of grid 605mm x 605mm complete all as specifed and directed.

S&F for hangers 6mm dia GI (upto 1200mm length adjusting level fixed to roof/slabs by means of ceiling cleats made out of GI flat 40X30mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specifed and directed.

M&L for 6mm thick Non asbestos fibre cement building boards fixed or laid/inserted to timber/GI/Aluminium framework with screws complete all as specifed and directed.

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

S&F factory made solid Panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded plain colour PVC channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side and gap insert for top and bottom rail; panelling of plain colour PVC sheet 5mm thick to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and jointed together with solvent cement, all as per specification and drawing complete all as specifed and directed.

S&F in repair water closet white vitreous china ware Orissa pattern of size 580x440mm with integral foot rest ‘P’ or ‘S’ trap front or back inlet incl provision of PCC bedding type B1, 1:2:4 ( 20 mm graded aggregate) and connection pipes ( excluding flushing cistern but including flushing pipe 32 mm dia MS chromium plated) (rate also include for taking off unhygienic of WC) complete all as specifed and directed.

S&F in repair PVC valve less, syphonic action type flushing cistern of 10 ltr capacity, low level with inlet, ball valve, float and handle including brackets incl PVC connection with CP brass nuts on both sides complete all as specified and directed.

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

S&F in repairs angle cock 15mm chromium plate screw down screwed for iron pipe of brass ferrule 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 repairs 600mmx450mmx6mm bevelled edge mirror mounted in 40mm wide PVC frame of approved size and colour on 6mm thick AC building board of commercial plywood and fixed to wooden plugs with chromium plated brass screws and cup washers complete.

S&F stainless steel soap dish of standard size complete all as directed.

S & F in repair Vitreous China wash down water closet pan (pedestal pattern), with EWC including trap ,seat cover , including connection to trap /drain and to flushing pipe anti syphonage pipe etc complete including making good floor complete all as specified as directed.

S & F in repair Toilet paper holder Mild steel chromium plated complete all as specified and directed.

Taking down carefully copper / aluminium point wiring (light, fan, switch,socket or power, Bell & Two way point) complete with fitting such as switches, sockets, ceiling rose,sketch light fittings etc, and making good the disturbed surface of walls and floors etc complete all as specified and directed.

Taking down carefully main switches DB's/ MCB DB's and making good the disturbed surfaces of walls etc complete all as specified and directed.

Taking down carefully copper / aluminium sub main wiring including teak wood batten / conduit and making good the disturbed surface of walls as directed.

M & L for Point wiring with PVC insulated and PVC unsheathed electric FRLS cable of 1100V single core having multi stranded copper conductor of size 1.5 Sqmm nominal cross sectional area & including non metallic rigid PVC conduit ISI marked medium grade not less than 20 mm dia with all conduit accessories in concealed wiring system by cutting of wall and making good disturbed surface of wall (cutting except on ceiling for fan point only, on ceiling instead of pvc conduit surface casing caping will be used) & 1.5 sqmm green PVC insulated unsheathed copper conductor as a earth wire connected to earth dolly by providing lugs including MS boxes for mounting switches, sockets, fan regulators etc for the following complete all as specified and directed:-

One light / fan point controlled by one switch

One bell point controlled by one bell Push

One 5 Amps socket out let point controlled by one switch on same board with other switches.

One 5 Amps socket out let point on independent board controlled by one switch.

~Ditto~ all as per Sch A Item No. 79 above but using pvc insulated unsheathed 2.5 sqmm cross sectional area cable for phase /neutral & for earth 1.5 Sq mm green PVC insulated cable for 15/16 Amps socket point on independent board controlled by one switch complete all as specified and directed.

Supply and fixing in repair switch piano flush button single pole one way 5 amps, 240 Volts complete all as specified and directed.

Supply and fixing in repair socket outlet flush type 5 Amps, 5 pin, 240 Volts complete all as specified and directed.

S&F switch in repair piano flush button single pole one way 15/16 Amp 240 volt complete all as specified and directed.

S&F socket outlet in repair flush type multipurpose 2 in 1, 3 pin 5 and 15 Amp, 240 volts complete all as specified and directed.

Supply and fixing bell push single pole, 6 Amps, 240 Volts, flush type complete all as specified and directed.

Supply and fixing Ceiling rose surface bakelite 63.5 mm dia three terminal complete all as specified and directed.

Supply and fixing Lamp holder, insulated body with back plate suitable for batten/angular fittings complete all as specified and directed.

Supply & fixing in repair for electronic Fan regulator 450 watt step type complete all as specified and directed.

Supply and fixing Bell, AC 240 Volts,single pole complete all as specified and directed.

Supply and fixing double door TPN DBs 4 way of powder coated DB's suitable for MCB's fitted with bus bar,Neutral link,Earth bar and Din ral & DB's will be fitted concealed in wall / surface as per site required complete all as specified and directed.

Supply and fixing double door SPN DBs 8 way of powder coated DB's suitable for MCB's fitted with bus bar,Neutral link,Earth bar and Din ral as per existing finishing complete all as specified and directed.

Supply and fixing with MCB SPN 5 to 40 amps 10 KA, C-series including connection with suitable size aluminium / copper lugs complete all as specified and directed.

Supply and fixing MCB SPN 50 to 63 amps 10 KA ,C-series including connection with suitable size aluminium / copper lugs complete all as specified and directed.

Supply and fixing MCB SP 240 volts 5 to 40 Amps, 10 KA breaking capacity, 'C' type including connection with suitable size aluminium / copper lugs complete all as specified and directed.

Supply and fixing MCB TPN 100 Amps 10 KA ,C-series including connection with suitable size aluminium / copper lugs complete all as specified and directed.

Supply and fixing in repair LED tube light batten box type with decorative end caps suitable single tube 1x 18/20 watt T8 lamps type complete with both end bi-pin holder and all accessories internally pre wired and fixed to wall/ceiling incl fittings accessories and connecting with all accessories internally pre wired and incl connecting up with twin core twisted flexible copper conductor cable suitable size all as specified. Make- Havells Cat No. REGALBATTENT8UPTO1X22WDSBSWH or equivalent model of Bajaj/Philips/ CG.

supply and fixing in repair LED tube rod 18 watt 230 volt T8 type complete with electric electronic driver and bipin holder including one No tube 18/20 watt fixed with wall/ceiling incl fittings accessories and connecting with all accessories internally pre wired and incl connecting up with twin core twisted flexible copper conductor cable suitable size all as specified. Make :- Havells Cat No. CRYSTAL1213T8DSTL18WLED865SGLASS or equivalent model of Bajaj/Philips/ CG.

Supply and fixing in repair LED batten tube light fitting 1x 9 watt 230 volt wall/ ceiling mounted luminaire with polycarbonate hoiusing and integrated electronic driver with all accessories internally pre wired and incl connecting up with twin core twisted flexible copper conductor cable suitable size all as specified. Make :- Havells Cat No. LUMILINEBS9WLED840SPCWH or equivalent model of Bajaj/Philips/ CG.

M&L for Sub main wiring two single core PVC insulated unsheathed cable 1100 volts grade, 6 Sqmm size with multistranded copper conductor, drawn in but excluding non metallic rigid PVC conduit including PVC insulated unsheathed 4 Sqmm cable with multistranded copper conductor green PVC insulated as contineous earth conductor cable connected to earth dolly complete.

M&L for Sub main wiring two single core PVC insulated unsheathed cable 1100 volts grade, 4 Sqmm size with multistranded copper conductor, drawn in but excluding non metallic rigid PVC conduit including PVC insulated unsheathed 2.5 Sqmm cable with multistranded copper conductor green PVC insulated as contineous earth conductor cable connected to earth dolly complete.

Supply and fixing in repair Rigid non metallic PVC conduit ISI marked, medium grade, inclusive of all fitting such as tees,bends. Junction boxes, elbows saddles. Pipe hooks,couples and lock outs etc 25 mm external dia, fixed on surface mounted complete and making good disturbed surfaces complete all as specified and directed.

Supply & fixing in repair Sheet metal earth plug, socket, single pole and neutral with single pole MCB 32 Amps 240 volts complete all as specified and directed.

Supply and fixing in repair recessed mounting fitting 1 x 42 watt ultra modern design architectural LED luminaire which provides soft-light and glare free symmetrical illumination suitable for Armstrong / Grid Ceiling including LED driver and 42 watt lamp incl all accessories complete all as specified and as directed. Make :- Havells Cat No - VENUSNEOHE2X2PLR18-42WLED857MOD, or equivalent Make of Philips / Bajaj / Crompton Greaves

Supply and fixing in repair of Earthing to panel with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to galvanised earth lead wire 4.0mm dia by means of bolts, nut, check nuts and washers of galvanized iron or steel all as shown in electrical plate No.3 of MES Schedule pt-I 2009, GI earth lead strip protected by GI pipe 40 mm dia light grade and connected to earth test point including excavation in any type of soil,returning filling, disposal of soil, providing charcoal dust and common salt upto top edge of earth plate, construction of PCC pit with RCC cover, funnel, watering pipe of 20mm dia GI light grade and provision of earth test point including testing on completion complete.

PAPPU ROY CONSTRUCTION

SINHA CONSTRUCTION

MS BIJAY KUMAR AND SONS

VAISHNAVI CONSTRUCTION

M/S R.B.COMPANY

J K CONSTRUCTION

M/S SAROJ KUMAR SINGH

MS JODHI PRASAD SINGH SONS