Addn/ altn to roof treatment, sunken floor and other connected items of bldg. No NP-2, P-4, P-8, P-26, P-27 and NP-73 Md accn at Manoj enclave under GE (East) Ferozepur Cantt

Dismantling of brick tiles or terracing tiles single layer laid on roof jointed and pointed in cement mortar complete all as specified and directed.

Demolition of mud in roofs , any thickness, including plastering and leeping etc. complete all as specified and directed.

Roughening surfaces of old concerete floor/roof for removing old bitumen coat/any other type of treatment etc., by picking, sweeping clean and washing down with water to remove dust/dirt etc., complete all as specified and directed.

M&L for Cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in roof padding complete all as specified and directed.

M & L 10mm plaster in CM(1:4) finished even and smooth with using extra cement on bottom layer of batten roof with water proofing compound (in case of re placement of bottom layer tile) complete all as specified and directed.

M&L for water proofing treatment to roof surface including parapet wall comprising with the following course of treatment/ specifications form bottom to top:- (a) Applying evenly a tack coat of industrial bitumen 85/25 @ 1.2 kg per sqm over a coat of bitumen primer @ 0.30 ltr per sqm including preparation of roof surfaces complete all as specified and as directed. (b) One layer of 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) land on primed surface by forced application complete all as specified. Polymeric membrane shall be taken to a height of 60 cm (minimum) and then inserted inside the groove of parapet walls and shall be finished by a membrane flashing. Note: (i) Laying of APP based membranes shall be done by torch on method or as per manufacturer's instructions. (ii) A minimum overlap shall be 75mm length wise and 100 mm width wise of polymeric membranes respectively and sealed all overlaps and joints as manufacturer's instructions.

M&L for two coat of aluminium paint over APP membrane complete all as specified and directed.

Demolition of cement concrete in roof, floors (other than ground floors), beams, staircases, landing, chajas and similar suspended work any position not described else where complete all as specified and directed.

M&L for Water proofing treatment to sunken floors of kitchen, toilets, laboratories, bath and WC's etc shall be as under :- (i) Application of Two component Acrylic modified Cementitious coating (aa) The surfaces to be applied shall be completely dry and free from containments such as dirt, dust, oil, surface treatments and old coatings. Concrete substrates must be mechanically prepared using abrasive blast cleaning or milling to remove cement laitance, existing coatings and achieve a gripping profile that is clean, dry and free from laitance and any other form of surface contamination. The installation instructions in manufacturer's published literature should be strictly complied with including but not limited to the following:- (bb) Chipping out any visible cracks in "V-Groove" pattern as applicable. Special attention on this pa Cleaning of cracks & then filling those cracks with SIKA latex SBR 100 putty/ Dr Fixit 302 SBR late Perma latex SBR / FOSROC Nitabond SBR latex / Asian Paints latex as required. Final cleaning surface with power grinder, wire brush, hair brush & vacuum pressure if required. (cc) Dampen all surfaces immediately ahead of application of Acrylic modified Cementitious coating Sika Top Seal - 107/ Brush Bond FOSROC/ Dr Fixit/ STP/CICO. Contd...9.01/-

(dd) Whilst the surface is still damp from saturation (S.S.D), apply one coat of Acrylic mo Cementitious coating of Sika Top Seal - 107 / Brush Bond FOSROC/ Dr Fixit/ STP/ CICO of vis as per manufacturer's instructions. (ee) Apply Glass Fabric Sheet of Sika Fab 1/FOSROC/ Dr Fixit/ STP whilst the first coat is wet (ff) Once touch dry, apply second coat of Acrylic modified Cementitious coating of Sika Top Sea /Brush Bond FOSROC/ Dr Fixit/ STP/ CICO of viscosity as per manufacturer's instructions entire area. (gg) Second coat shall be applied after 6-8 Hrs of application of previous coat and in the direc angle to the previous coat. (hh) The waterproofing coating should be taken to a height minimum 300 mm above the finis level on the vertical surface. (jj) It is essential to cure Acrylic modified Cementitious coating immediately after application 3-8 Hrs drying) for a minimum of 3 to 5 days to ensure full cement hydration and to minimize (kk) A protection plaster (12-15mm thick) in CM 1:3 admixed with appropriate Integral wa Compound has to be applied on the walls

S&F GI pipe 40 mm bore medium grade including fixing to walls as in spouts of sunken portion complete all as specified and directed.

M & L Cement concrete (1:5:10),type E-2 using 40mm graded stone aggregate in foundation filling or above floor and mass concrete complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar beding (but not backing),removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

S&F Non skid coloured ceramic tiles 7 to 8 mm thick (Square/Rectangular) area of each tile exe 0.11 Sqm but not exe 0.18 Sqm in floors etc set and jointed in neat cement slurry and pointed with white cement mixed with pigment to match with colour of tiles over and incl screed bedding 15mm thick in cm(1:4), complete all as specified and directed.

M & L Glazed Ceramic coloured tiles in vertical surface 450 x 300 x 7 mm thick primium quality over and incl 10 mm thick rendering in CM 1:4 on vertical surfaces, set and jointed in neat cement slurry and pointed with white cement mixed with pigment to match colour of tiles complete all as specified & directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) of size not exc 1.50 Sqm each including cutting holes of appropriate size for insertion blocks of cement concrete for hold fasts complete all as specified and directed.

M & L Solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, complete all as specified and directed.

M & L solid panel PVC door shutters 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement and fixed in the frame at site complete all as specified in clause 8 B.2.1 of MES schedule Part-II (2004).

S&F PTMT tower bolts, 200 mm long and fixed with steel screws complete all as specified and directed.

S&F PTMT butt hinges, 100 mm long and fixed with steel screws complete all as specified and directed.

S&F PTMT door handle, 125 mm long and fixed with steel screws complete all as specified and directed.

S & F in repair Bib tap fancy type, cast copper alloy chromium plated, 25mm bore, with crutch or butter fly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as spec

All as per item No.73 here-in-before but one 15 Amps socket outlet point controlled by one single pole switch one way and wiring with 2.5 Sqmm PVC FRLS insulated, stranded, unsheated copper conductor on independednt board with continuous earth wire of size 2.5 Sqmm green colours PVC FRLS insulated, unsheathed, str

anded copper conductor cable, complete all as specified and directed.

ified and directed.

S & F Low level flushing cistern, PVC (white), 10 liters capacity, with inlet ball float valve, PVC flush pipe and necessary fixing accessories and connecting to water pipe and EWC etc and fixed in repairs complete all as specified and directed.

S&F PVC (SWR) 'P' trap 110mm complete all as specified and directed by engineer-in-charge.

S&F Viterous china wash down water closet pan (pedestal pattern) white (excluding flushing cistern & flush pipe), incl seat and cover for padestal pan complete all as specified and directed.

S & F PVC connection 15 mm size PTMT nuts of length 450 mm fixed, complete all as specified and directed.

S & F Flush pipe of polyethylene of low or high density or PVC 32mm dia for Wash Hand basin/Urinals/Sink etc complete all as specified and directed.

S & F in repairs Brass Chromium plated shower roses with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and directed.

S&F in repair tubular towel rail, 20mm dia of 600mm long with fancy type brass chromium plated brackets on both sides and fixed with steel screws and wooden/rawl plugs, complete all as specified and directed.

Dismantling CI pipe/any type alongwith fittings of 75/100mm dia, below or above ground level, jointed in cement mortar and taking out complete all as specified and directed.

S & F in repairs Soap dish, any type, fixed to plugs with chromium plated brass screws complete all as specified and directed.

S & F Pillar taps, fancy type(25mm dia.), cast copper alloy, with capstan heads,chromiumplated , screwed down high pressure with or without lettered hot or cold with long screwed shanks and fly-nuts, screwed for iron pipes complete all as specified and directed.

S&F PVC (SWR) pipes, Single socketed, of 110mm dia, in any length with rubber ring jointed in cement mortar and laid in trenches or in floors complete all as specified and directed. (fittings measured separately).

S&F Viterous china wash basin, white, flat back, size 550x400mm including brackets and cutting and pinning in ends of brackets or erecting stand and waste coupling of PTMT (half or full threaded) dia 32mm, minimum weight 45gms, complete all as specified and directed.

S&F PVC (SWR) pipes, Single socketed, of 110mm dia,, in any length with rubber ring jointed in cement mortar and fixed to walls complete all as specified and directed. (fitting measured separately).

All as per item above 34 hereinbefore but 75 mm dia pipe, complete all as specified and directed.

S&F PVC (SWR) bend (any radius), 110mm bore, diminishing pieces or tapers (larger bore measured) jointed in cement mortar, complete all as specified and directed.

S&F PVC (SWR), floor trap, 75mm bore, Plain with grating including jointing with solvent cement, complete all as specified and directed.

S&F PVC rain water pipes 110mm bore including fixing to walls with MS clamps including dismantling pipe any type alongwith fittings of 100 mm dia, below or above ground level, jointed in cement mortar and taking out complete all as specified and directed.

S & F PVC (SWR) junction single, (single T) or double, (double T) equal or unequal 110 mm, complete all as specified and directed.

M & L Rendering/plastering, 15mm thick in cement mortar (1:4) on any face of brick walls or concrete surfaces finished even and fair complete all as specified and directed.

Taking down cement plaster from brick walls ceiling of any description, racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M & L Rendering/plastering, 5mm thick in cement mortar (1:3) on concrete surfaces, finished even and fair as in ceiling complete all as specified and directed.

M & L Rendering/plastering, 12 mm thick in cement mortar (1:6) on any face of brick walls or concrete surfaces, surfaces finished even and smooth without using extra cement complete all as specified and directed.

M & L for applying three coats of White wash on newly plastered surfaces of ceiling including preparation of surfaces complete all as specified and directed.

M & L for applying three coats of White wash on newly plastered surfaces of wall including preparation of surfaces complete all as specified and directed.

M & L for applying two coats of white wash on old Ceiling surface including preparation of surface complete all as specified and directed.

M & L for applying two coat of white wash over old surface of walls including preparation of surfaces complete all as specified and directed.

Supply only integral water proffing compound, complete all as specified and directed.

M & L for applying two coat of Cement base paint over new surface of walls including preparation of surfaces complete all as specified and directed.

Dismantling of brick work built in cement mortar of any specification and in any position, complete all as specified and directed.

All as per item above 36 hereinbefore but 75 mm dia pipe, complete all as specified and directed.

M&L for Brick work in cement mortar 1:6 using sub class ‘B’ old size bricks, straight or curved on plan exceeding 6 metre mean radius, complete all as specified and directed.

S&F in repair Water storage tanks 500 liters capacity rotational moulded, triple layer polythene (cyindrical vertical with closed top) hoisting and fixed in position on roofs including dismantling existing water storage tank complete all as specified and directed.

M&L Brick work in cement mortar 1:4 using sub class ‘B’ old size bricks, straight or curved on plan to any radius in half brick thick walls, complete all as specified and directed.

S & F Ball valve of PVC, 20mm bore, high pressure with polythene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed, complete all as specified and directed.

Supplying and laying of CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls and ceilings or laying in floors 25mm outer diameter, complete all as specified and directd by engineer-in-charge.

S&F brass elbow for CPVC pipe outer diameter 25mm, complete all as specified and directed.

S&F brass Tee for CPVC pipe outer diameter 25mm, complete all as specified and directed.

S&F Unplasticised PVC pipes of dia. 25mm of pressure rating 10kgf/sqcm fixed to walls,ceilings or in floor etc., any type of pipe as specified and directed.

Taking up or down steel tubing (20mm dia) and connections, including cleaning for refixing or removal to store complete all as specified and directed.

All as per item 38 above here-in-before but 75mm bore, complete all as specified and directed.

S & F CI Gate valve, 20mm bore, screwed down, high pressure with crutch or butter fly handle, screwed both ends for iron pipe or union fixed in repairs complete all as specified and directed.

M&L All as per item 54 above here-in-before but using old bricks retrieved from demolition under item above here-in-before including cleaning and removal of mortar from old bricks, complete all as specified and directed.

S & F in repair Stop valve fancy type, cast copper alloy chromium plated, 25mm bore, screwed down, high pressure with crutch or butter fly handle, complete all as specified and directed.

S & F Plain sheet glass 3mm thick, ordinary quality and glazing, fixed with oil putty or with wooden beads (supplied alongwith shutters), in squares n.exc 0.50 Sqm complete all as specified and directed.

S & F Mild steel, fixed type ventilaters with side hunge shutters including projecting type hinges with steel handle and steel peg stay, complete with sash bars, dovetailed or welded, complete all as specified and directed.

S & F Wire cloth galvanised mild steel, 0.56mm nominal dia of wire and average width of aperture not more than 1.18mm and fixed with tinned tacks or galvanized wire staples, complete all as specified and directed.

Preparation of old treated steel surfaces of any description, over 10cm width or girth and applying one coats of synthetic enamel paint complete all as specified and directed.

S&F Point wiring complete with 1100 volts grade PVC FRLS insulated unsheathed cable of copper conductor, multi stranded of size 1.5 Sqmm, single core, drawn through & including PVC rigid concealed conduit, medium grade of suitable size (not less than 20mm dia) duly ISI marked with all accessories such as bends, reducers, spacers, saddles, junction boxes, bakelite sheets, sizes for mounting switch/sockets, fan regulators etc complete with and including continuous earth wire of size 1.5 Sqmm, single core, PVC FRLS copper conductor, insulated, unsheathed,stranded (Green colour) connected to common earth dolly complete all as specified for following : (a) One light/fan/bell/Bldg security light point controlled by one single pole one way switch.

S&F Mild steel galvanised pipe, light grade, 40 mm nominal bore for passing of cable, fixed to poles/walls, laid under floor/road crossings, complete with and including clamps socket & elbow etc including taking down, complete all as specified and directed.

All as per item No.73 here-in-before but one 5 Amps socket outlet point controlled by one single pole switch one way and wiring with 1.5 Sqmm PVC FRLS insulated, stranded, unsheated copper conductor on independednt board with continuous earth wire of size 1.5 Sqmm green colours PVC FRLS insulated, unsheathed, stranded copper conductor cable, complete all as specified and directed.

S&F 6 amps, single pole, one way switch urea back piece (IP20), 240V, 50Hz, white in colour, duly ISI marked complete all as specified and directed. Make- Anchor/ Cona/ Plaza.

S&F Switch piano flush type 16 amps, single pole one way, white in colour, duly ISI marked complete all as specified and directed. Make- Anchor/ Cona/ Plaza.

M & L Painting to new steel surfaces of any description, over 10cm width or girth two coats with synthetic enamel paint over a coat of red oxide primer including preparation of surfaces complete all as specified and directed.

S&F Socket outlet, UNI, 2 in one 16 Amps, white in colour, duly ISI marked complete all as specified and directed. Make- Anchor/ Cona/ Plaza.

S&F Ceiling rose surface type, 240 volts, 50 Hz, 6A, Pilot 3 plate, white in colour, bakelite 65 x 50mm, 3 terminals duly ISI marked complete all as specified and directed.

S&F batten holder , 240 volts, 50 Hz, 6A, white in colour, duly ISI marked complete all as specified and directed.

S&F Socket outlet, 2 in 1, 5 pin, 5 Amp, piano flush type, ISI marked, complete all as specified and directed.

S&F LED bulb of 9/10 watts B-22 CDL 3 star 6500K, complete all as specified and directed.

S&F Factory made single phase and neutral Sheet Steel made out of CRCA 1.2 mm thick, powder coated double door vertical distribution board 8 way, dust and vermin proof, fitted with two cover, one screwed cover for incoming and outgoing MCBs and the second for protection of MCBs fitted with colour bus bar of capacity 200 Amps, neutral link, earth bar and din rail. suitable for use on 240V, 50Hz supply, partly immersed in wall and making good distrubbed surfaces with matching colour, complete all as specified and directed.

S&F MCB SPN, 40A - 63Amps, 240 volts, "C" series, 10KA duly ISI marked, in MCB DB, complete with connection testing and commissioning, complete all as specified and directed.

Cutting holes making good the distributed surface, grouting nuts for fixing of Exhaust fans complete all as specified and directed.

All as per item above 64 herein before but 15 mm bore tubing, complete all as specified and directed.

Earthing complete with galvanized steel plate elecrode of size 60 cm x 60cm x 6.3 mm thick burried directly in ground vertically to a depth not less than 2.5 mtr below the ground level with top edge of earth plate at a depth not less than 1.5 mtr below ground level. Earth plate surrounded by 15mm thick packed alternative layers of charcoal dust and comman salt, earth lead GI wire of 4mm dia (8 SWG) by means of bolts , nuts, check nuts and washers of galvanised iron with thimbles. The other end of GI earth wire is connected to main switch board and protected by light grade GI pipe of 15 mm bore. provision of 20mm bore light grade GI pipe for watering including GI funnel and wire mesh. Pipe shallbe provided vertically upto top level of earth pit and then taken horrizontally to the earth pit. Cement concrete chamber of PCC ( 1:3:6 ) type C-2using 40 mm graded stone aggregate.The chamber shall be constructed one metre away from edge of earth pit. 50 mm thick pre cast cover of cement conrete (1:2:4) type B-1 using 20 mm graded stone aggregate and MS angle iron 50 x 50 x 6 mm frame including two coats of painting over a red oxide to sxposed steel surfaces. excavation in soft / loose soil, returning filling and removal of surplus soil to a distance of 50 mm as directed and shown in Electrical Plate No- 3 of SSR Part-1 (2009).

S&F MCB SP, 6A-32 Amps, 240 volts, "B" series, 10KA duly ISI marked, in the MCB DB, complete with connection testing and commissioning, complete all as specified and directed.

S&F as in repairs XLPE insulated, armoured,1100 volts grade, heavy duty cable of size 10 Sqmm nominal cross section, 2 core, flat or circular, PVC FRLS insulated aluminium conductor, served with inner sheathing of galvanized steel wire or tape and over-all PVC FRLS sheathed in service connections, laid in trenches, duct, through pipe, in floor, on pole including jointing and testing, complete all as specified and directed.

Excavation in trenches in soft/loose soil not exceeding 1.5 metre wide and not exceeding 1.5 metre deep and not exc 10 Sqm on plan, for laying of cable and getting out, complete all as specified and directed.

M&L Dry and clean fine sand for cable cushioning to underground cable protection, complete all as specified and directed. (Excavation and earth work measured separately). Note- Punned down thickness shall be measured.

S&F Cover to underground cable with one layer of bricks using sub class ‘B’ bricks (old size) laid flat across the cable complete all as specified and directed. (Excavation and earth work measured separately.

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

Removal of surplus soil to a distance not exc. 50 metre and depositing where directed at a level not exc. 1.5 metre above the starting point, complete all as specified and directed.