Spl Repair to Bldg No 161 and 162 of 629 TPT Coy ASC under GE (West) Delhi Cantt-10

Dismantling asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified and directed.

S&F Pre-painted galvalume 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, fixed with self tapping screws complete all as specified and directed.

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

S&F Anodised aluminium snap grid frame work for false ceiling Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long Fibre insulation boards, 12 mm thick ordinary type,. and fixed to timber frame work with nails complete all as specified all as specified complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc complete all as specified and directed.

S&F Mild steel screw bolts shank dia 12 mm (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long Fe-410- W(Gde-E-250) quality-B complete all as specified and directed.

S&F mild steel rolled work as in roof trusses, (framed),trussed,purlin,crane gantries,rails and heavy bracket framing (Beam,angle,channel or flat section) including distance pieces,cleats etc,confirming to gradeFe 410 -W (GdeE- 250) quality-A, complete all as specified and directed.

S&F for mild steel 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, angle iron chowkhats; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 including fixing of hold fast with bed block of size 200x200x15mm in CM 1:2:4 (using 20mm graded agg including dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed. .

M&L for preparation of new steel surfaces and applying two coat of synthetic enamel painting over 10cms width or girth over a coat of red oxide primer etc all as specified and directed.

M&L for preparation of new wooden surfaces and applying two coat of synthetic enamel painting over 10cms width or girth over a coat of red oxide primer etc all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding and including disposal of all debris out side MoD land complete all as specified and directed.

M&L for 40 mm thick cement concrete type B0 (1:2:4) using 12.5 mm graded stone aggregate as in sub bases complete all as specified and directed.

M&L for Non skid ceramic 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 set and joined in neat cement slurry and pointed in white or colour cement to match colour tiles including 15 mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for glazed ceramic coloured tiles (350x250x7mm/450x350x7mm ) thick on vertical surfaces such as skirting and dado set and joint in neat cement slurry and pointed in white or coloured cement to match including 10mm thick plastering in C:M 1:4 rough to receive tiles complete all as specified and directed.

Taking down Chowkats or frames n.exc 1.5 sqm each with shutters (without taking off shutters from the frames) complete all as specified and directed.

Taking down Chowkats or frames exc 1.5 sqm but n.exc 4 sqm each with shutters (without taking off shutters from the frames).complete all as directed.

S&F powder coated anodised aluminium frame for windows, ventilators, grill with one or more rebates including necessary joining cleat, powder coated aluminium snap beading, screws for fixing etc. complete all as specified & directed. Note: (1) Only aluminium items to be measured. (2) Glass, wiremesh, handles to be measured & paid separately. (3) Minimum thickness of powder coating to be 50 micron.

M&L Anodised aluminium window and ventilator shutters, side hung type or fixed type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays/tower bolt 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified

S&F stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples (for windows and gauzed doors) all as specified and directed

M&L PCC 1:3:6 type C1 (20mm gr agg) as in anchoring hold fast, bed plate etc all as specified and directed.

S&F curtain rails 20 mm dia Harrison rails, mild steel, chromium plated with fixing brackets, stops, rollers etc complete all as specified and directed.

S&F floor door stopper Overall length of cover plate 140 mm of aluminium alloy body and tongue, anodized with hard drawn steel spring, fixed in floor.

M&L for Forming jambs, etc., to openings (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing in CM 1:4 to match existing work, complete all as specified and directed.

Taking down cement plaster from stone/brick walls including racking out joints for keys and scrubbing down with water etc, complete all as specified and directed.

M&L for 15mm thick rendering of ready mix mortar of approved make on brick work or concrete surfaces on external walls, finish the surface even and smooth without using extra cement as whole or in patch etc complete all as specified and directed.

M&L for 10mm thick rendering of ready mix mortar of approved make on brick work or concrete surfaces on external walls, finish the surface even and smooth without using extra cement as whole or in patch etc complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls applying birla white putty 1 mm on wall even and smooth surface and applying two coat of oil bound distemper over a coat of alkali primer (of approved quality and tint) on wall using painting roller, complete all as specified and directed.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance 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 applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

S&F 4 mm thick figured glass/ pin head type and glazing in squares not exc 0.5 Sqn in each pane complete all as specified and directed.

Demolition of brick work or stone/boulder masonry built in cement mortar incl all quoins, arches, pillars etc but excluding ashlars facings dressed stone work and Precast concrete articles, complete all as sfd and directed.

M&L for Brick work with Sub class 'B' old size burnt bricks straight or curved on plan to any radius in half brick thick walls, built in Cement mortar 1:4 complete all as specified and directed.

M&L for Brick work with Sub class 'B' old size burnt bricks straight or curved on plan exceeding 6m mean radius, built in Cement mortar 1:6 complete all as specifiedd and directed.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and directed.

M&L for 20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite incl Screed bed or bedding layer 15 mm thick of mortar 1:4 complete all as sfd and directed.

Demolition of cement concrete in ground floor and paving n.exc 15CM thickness (below or above ground level) complete all as specified & directed.

M&L for Plinth protection 75 mm thick in PCC 1:3:6 type C-2(using 40 mm graded crushed stone aggregate) laid in alternate bays(not exc 2 Sqm each) finished even and fair at top without using extra cement and providing joints throughout the thickness of plinth protection, filled with mastic filling comprising one part of bitumen 85/25 graded and three parts of sand by weight all as directed at site.

M&L for 100 mm thick Cement concrete type D2 (1:4:8) using 40 mm graded aggregate as in sub base all as specified and directed.

M&L for 25 mm sand cushion Sand filling under floors or interlocking including watering and consolidation all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver block, coloured, glossy finish, any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 grade with grey cement and pigment laid overall as specified and directed.

kota stone Mirror polishing of existing floor where ever required to give high gloss finish complete all as specified and directed.

M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over 15mm thick cement screed base in CM 1:6 incl demolition of old stone slab of any description complete all as spd & directed.

S&F in repair grating doom 100 mm dia of CP complete all as specified and directed.

M&L for 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 specified & directed.

Supplying and laying of 20 mm external dia CPVC pipes SDR 11 & Plain CPVC SDR 11 with all plain fittings in trenches/ walls including dismantling old GI pipes including complete all as specified and directed.

Supplying and laying of CPVC pipes 25mm outer dia SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including all plain fittings including dismantling old GI pipes complete all as specified and directed.

S&F 75 mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors/walls fixed with MS clamps and shoe at ground level incl Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar complete all as directed.

S&F 110 mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors/wall fixed with MS clamps and shoe at ground level incl Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar complete all as directed.

M&L for PVC floor trap/P trap of 100mm dia,plain with grating including jointing with solvent cement complete all as specified and directed.

S&F PVC (SWR) gully trap 125/110mm, setting and jointing with solvent cement complete all as specified and directed.

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

S&F 75 mm PVC (SWR) bends any radius complete all as specified & directed.

S&F PVC (SWR) 110 mm vent cowl complete all as specified & directed.

Supply and fix in repairs chromium plated single tubular towel rail 20mm dia, D type 60 cm long between flanges, including a pair of CP brass brackets complete all as specified and directed.

Supply and fix for chromium plated soap dish complete all as specified and directed.

S&F in repair vitreous china wash hand basin, white flat back, size 550 x 400mm excluding taps, waste pipe chain and plug and porcelain but including brackets, 32 mm dia waste coupling complete all as specified and directed.

S&F Vitreous China half stall urinal of size 465x355x265 mm, bowl type (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe complete all as specified & directed.

S&F Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) complete all as specified & directed.

Supply & fixed Vitreous china urinal partition white of size 310x700 mm Urinal partitions slabs terminating about 40cm above floor line complete all as specified and directed.

S&F in repairs Two way Bib cock, fancy type chromium plated cast copper alloy with capstan head, screwed down, screwed for iron pipe or for brass ferrule and fixed complete in all respect as specified.

S&F in repair Health Faucet mild steel chromium plated suitable for 15 mm dai pipe with 1.25 mtr long flexible tube and wall hook including making connections and fixed in position complete in all respect as specified.

S&F in repair Brass CP mixer for mixing hot & cold water (for wash hand basin) and fixed including dismantling of 15mm dia chromium plated pillar tap, complete all as specified and directed.

S&F in repair European vitreous china wash down water closet pan (excluding flushing cistern but including flush pipe and pvc seat cover white) complete all as specified and directed.

S&F in repairs Vitreous China squatting pan, ‘Orissa’ pattern' size 580 x 440 mm white with integral foot rests (excluding flushing cistern), including flush pipe of polyethylene of low or high density, connection to trap, and to flushing pipe, anti-syphonage pipe, etc. complete trap set in concrete and including S&F 100mm cast iron sanitary connection socket to fit WC out-let complete all as specified and directed.

S&F in repairs PVC connections 15mm size with PTMT nuts of length 600mm complete all as specified and directed.

S&F in repair flushing cistern 10ltr capacity syphonic action type low clevel with inlet ball valve ,float valve and handle including bracket etc. complete all as directed.

S&F in repair 15mm dia bib taps, cast copper alloy chromium plated with capstan head fancy type,screwed down,screwed for iron pipe or for brass ferrule and fixed all as specified.

S&F in repairs 15 mm bore chromium plated fancy type stop valve/angle valve, cast copper alloy screwed down high pressure with capstain head with long shank & cup complete all as specified & directed.

M&L in repair rotational moulded polyethylene water storage tanks1000 litres capacity (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified including 20 mm brass valve high pressure with polyethylene float and fly nut complete and GI tank nipple, screwd for iron pipe complete all as specified and directed.

M&L Cement concrete tiles 25cm x 25cm x 22mm thick, m a c h i n e pressed; set jointed and pointed in neat cement slurry in floors, and cut and polishedwith grey cement and pigment, and pointed in neat cement slurry in floors 15mm thick screed bed in CM 1:4 etc incl 25 mm thick PCC 1:2:4 type B1(20mm graded aggregate) all as specified and directed

Supply and fabrication & fixing of Modular Kitchen cupboards, lower and upper cabints ( depth of 45 Cm up to 70 Cm) etc ,front side, bottom, top, and partions etc made out of 15-18 mm thick HDHMR board and back side 12 mm board (action tesa or equivalent ) with the front face shall be covered with laminate of high gloss from merino and the edges to be covered via 1.3 mm thick edge bending tape (colour of glossy laminates as approved by GE) Colour of laminates , design & paterns of partations/ etc as approved by GE) including all accessories of fittings - Auto/soft closing hinges for shutters , C/J gola profile for handel less, etc as required complete all as specified and as directed including frame work etc including taking down old any type cupboards , shelves etc 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 M S square tube supplying and fixing in opening as per specification & drawing. it shall be wood grain printed PVC sheet used instead of Plain colour PVC sheet & edges will be painted to match with printed sheet complete all as specified 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 "C" 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 as gap insert for top rail and bottom rail panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rails with suitable PVC sheet beadingand jointed together with solvent cement fixing in the frame at site as per specifications and drawing.it shall be laminated with wood grain printed PVC sheet used instead of Plain colour PVC sheet & 5mm thick x15mm wide PVC sheet beading used inside stiles and rails and decorative PVC beading of 10mm x 10mm (900 ) used instead of exposed portion of PVC sheet beading.complete all as specified and directed..

M&L for Providing precast cement concrete copings. kneelers, columns, posts, boundary pillars, bed plates, pintle blocks, anchorage blocks, bonders (for stone walling). corbels, brackets, etc with plain fair faces ,including chamfers, weatherings, throatng etc. and setting in mortar complete with joints to match complete all as specified and directed.

M&L for Providing precast cement concrete louvres and jallies type B 0 1:2:4set in cement mortar 1:4, 25mm thick (mea sured solid), including all mould- ings but excluding frame (Pre cast frame shall be measured separately and paid for under item 04032) complete all as specified and directed.

S&F 100mm long aluminium butt hinges type B21 extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, complete all as specified and directed.

S&F 125mm long aluminum cast type anodised handle complete all as specified and directed.

S&F 150mm long aluminium anodised tower bolt extruded section complete all as specified and directed.

S & F mild steel butt hinges 100mm long medium weight etc complete all as specified and directed.

S & F 200mm long aluminum, anodized barrel tower bolts of extruded section complete all as specified & directed.

S & F aluminum anodised handle 150 mm long cast type complete all as specified & directed.

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

Excavation in trenches n.exc 1.5m wide and n.exc 1.50m depth, for foundation etc. and getting out in soft loose soil.

Returning filling in excavated approved earth in to trenches around pipe etc after laying of pipes and testing complete including watering and well ramming in 25 cm layers complete all as specified & directed.

Removing surplus soil to a distance beyond 5 km upto total distance of 15 km out side defence area where directed complete all as specified & directed..

M&L for 150mm nominal size Double wall corrugated HDPE pipes stiffness class SN 8 high density,polyethylene pipe resistent to chemicals,easy and light weighted,long living,low friction,flexible,sun resistant pipe and laid in trenches incl demolition of old pipes complete all as specified and directed.

S&F factory made SFRC (Steel fibre reinforcement concrete ) manhole cover medium duty M-25 grade,75mm thick with SFRC frame of clear size exc. 0.35 Sqm but n.exc 0.90 Sqm, provided with provision of two lifting hooks welded at appropriate location, complete all as specified & directed.

S&F Door closer hydraulically regulated,aluminium extruded section body designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.

S&F Corner glass complete all as specified and directed.

Dismantling of brick tiles or terracing single layer on roof and removal of rubbish beyond MOD land complete all as specified and directed.

Demolition of mud phuska on roof slabs,any thickness including cleaning of roof surfaces and removing the debris outside the MOD land not less than 1 km complete all as specified and directed.

M&L for water proofing treatment to roof surface with APP polymeric based water proofing membrane 3mm thick & weighting not less than 3 Kg/Sqm of approved make black finish consisting of a central core of high molecular high density polyethylene film (HMHDPF) & reinforced with non woven polyester matt of min 90 gm/sqm with a thermo fusible finish laid over a coat of hot blown bitumen of 85/25 grade conforming to IS 702 @ 1.2 kg/sqm over a coat of an bitumen primer conforming to IS-3384 @ 0.4 Ltr/Sqm over prepared plastered roof surfaces, forcing overlap with a propane or butane gas torch with a overlap of 75mm at sides and 100mm at ends and sealing including 10mm thick rendering in CM 1:4 over PCC padding with water proofing compound complete all as specified and directed. Note:-(Rate of WPC shall be included in unit rate)

M&L for cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregate) on roof padding surface finished even and smooth without using extra cement complete all as specified and directed.

PMM Repairs (FOR PATCH REPAIRS)

(a) Upto 50 mm average thickness (in 2 layers ) up to Terrace level

PMM repairs at (a) above shall be done as per following methodology (From sub item (i) to (ii) below)

i) Chipping of plaster and unsound/weak concrete material till reinforcement bars are exposed, which enable their rust remove vide items. ii) below, slabs, beams and columns etc. with standard power driven percussion type or pneumatic chisel of standerd make as directed by engineer-in-charge including tepering all edges,making square shoulders of cavities etc complete and disposal of debris up for all lifts and leads.

ii) Rust removal by providing and applying fosroc reebaklens rr or equivqlent from SIKA/BASF, a combination of of acid based material, corrosion inhibitors and dispersing agents rust remover, for removal of all rust/ scales/corrosion fromreinforcement bars before microconcreting or patch repair. it shall be applied with brush for complete watting of rustred metal surface as coverage fo 2-2.5 sqm/ltr. and allow to react fpr 16-24 hours. After 24 hours, a white later will appear which will protect further corrosion of metal/ steelfor above 5-7 days. befor applying any protective coating, the surface should be wired brushed through cleaned for rust with dry cloth.

iii) Anticorrosive treatment by providing and applying nitozinc primer an epoxy based zinc rich anti corrosive primer having adhesive bond strength ≥ 1.5MPa as per ASTMd4541, & shall comply to per ASTM b-117 to be applied on well cleaned, fully exposed and all loose scale, rust free surface obtained by grit blasting or suitable means, to be done with coverage @4.5 sqm/ litres to achieve a minimum thickness of 40 microns DFT or as per direction of Engineer-in-charge.

iv) Epoxy bonding for old concrete & new concrete by providing and applying bond coat on the prapared surface with two componant epoxy based bonding coats Nitobond EP of fosroc make or equivalent, having spacific gravity 1.15 to 1.2 gm/cc compresive strength (BS 6319 pt.2)- 50Mpa at 7 days, flexural strength (BS 6319 Pt.3)- 35 Mpa at 7 days. tensile strength (BS 6319 Pt.7)- 20 Mpa at 7 days, Shear strength (BS 6319 Pt.4)- 10 Mpa at 7 days, having an over lay time of 6 hrs and 30 'c. Bonding agent shall have coverage not less than 2.5 sqm/litres. Laying of reinstatement polymer modified mortar or micro concrete shall be completed within the overlay time of bonding coat.Item rate is inclusive of materials all labour, tools and tackles, complete as per spacification and as directed by Engineer-in-charge.

v) PMM by providing and laying componant, polymer modified, fibre reinforced cementitious repair morta, rendroc SP40 or equivalent from SIKA/BASF over the tacky bond coat, that achieves compressive strength (BS 1881Pt.116) > 20 Mpa at 1 day, > 45 Mpa at 28 days, tensile strength > 2.5 Mpa , flexural strength > 7 Mpa at 28 days. Finishing the same with trowel carefully compacting the same around the rebars and finishing to bring it in line with existing concrete surface on the beam, slab, piles etc. , complete in all aspect as per manufactur's methodology. Rate include cost of all labour, material, tools and plants, propping, scaffolding, shuettering, safety arrangement, quality control, testing complete as per spacifications and direction of Engineer-in-charge.

vi) Item rate of PMM 25mm and PMM 50mm (againts items (a) and (b) respectively) are include of all materials, labour, tools and plants, propping, scaffolding, shuettering, safety arrangement, quality control, testing complete as per spacifications and direction of Engineer-in-charge. Work shall be complete only after proper wet curing has been done by contractor and surface has been evaluated for satisfactory quality by sounding/tapping with blunt metal instrument, and testing for PMM cube filled up and cured by contractorduring the application of PMM (75mm size cube crushing strength at he end of 28 days to be not less than 45 N/sqm m) in addition to NDT Testng as per under item of "Testing of work".

NOTE:- Keeping in view high cost of pmm work above, it is meant to be used for patch repair , of RCC slabs , beams and columns. For through repair of slab and beams shotcrete (gunniting) work is economical alternative. And for continuous repairof columns like one floor height or through all the 4 floor heights, shotret (gunnting)is the option but for strengthening of column along with surface repairs the provision of microconcrete has been kept.

S&F TMT bars 10mm dia and over, cut to lenght, bent to shape required, including cranking, bending spirally for hooping for coloums, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips as specified and directed.

M&L for rendering 10 mm thick ready mix mortar of approved make on ceiling and finished even and smooth incl taking down old plaster, complete all as specified and directed.

M&L for preparing of new plastered surfaces and applying two coats of oil bound distemper on ceiling complete all as directed.

Complete removal of existing treatment of wall/ceiling using wire brush/mechanical/ electrical driven sanders including preparation of surfaces etc all as specified and directed

M&L for applying layer of 1mm thick white wall care putty for finishing the surface even to true aligned surface of wall/ceiling and smooth using sand papers etc all as specified and directed by Engineer-in-charge.

M&L for applying two coats of oil bound distemper on prepared surfaces (approved quality & tint) on wall/ceiling all as specified and directed.

MICRO CONCRETING IN COLUMN AS PER DRAWING (FOR REPAIR AND STRENGTHENING) UP TO TERRACE LEVEL

Providing and applying a non shrink, polymer modified cementious micro concrete brendroc RG or equivalent from SIKA/BASF having compressive strength (BS 4551-80)-50 Mpa at 28 days, tensile strength 2 Mpa @28 days, flexural strength (BS 4551-80)-5 Mpa at 28 days. product shall have A1 class fire rating confirming to EN1504 cl 5.5. thermal productivity of 1.5 W/m degree C. Renderoc RG canbe applied in section up to 100 mm deep. Pouring the same into the formwork using suitable arrangement or if required using pumping device for uniform flow of micro concrete. Rate is inclusive of preparatory work from item i) to item v) below, rates also includes rates of material , labour, tools and plants cost of shuttering and scaffolding, safety arrangement quality control and testing etc. complete as per spacification as per Engineer-in-charge.

i) Chipping of plaster and unsound/weak concrete material till reinforcement bars are exposed, which enable their rust remove vide items. ii) below, slabs, beams and columns etc. with standard power driven percussion type or pneumatic chisel of standerd make as directed by engineer-in-charge including tepering all edges,making square shoulders of cavities etc complete and disposal of debris up for all lifts and leads.

ii) Rust removal by providing and applying fosroc reebaklens rr or equivqlent from SIKA/BASF, a combination of of acid based material, corrosion inhibitors and dispersing agents rust remover, for removal of all rust/ scales/corrosion fromreinforcement bars before microconcreting or patch repair. it shall be applied with brush for complete watting of rustred metal surface as coverage fo 2-2.5 sqm/ltr. and allow to react fpr 16-24 hours. After 24 hours, a white later will appear which will protect further corrosion of metal/ steelfor above 5-7 days. befor applying any protective coating, the surface should be wired brushed through cleaned for rust with dry cloth.

iii) Anticorrosive treatment by providing and applying nitozinc primer an epoxy based zinc rich anti corrosive primer having adhesive bond strength ≥ 1.5MPa as per ASTMd4541, & shall comply to per ASTM b-117 to be applied on well cleaned, fully exposed and all loose scale, rust free surface obtained by grit blasting or suitable means, to be done with coverage @4.5 sqm/ litres to achieve a minimum thickness of 40 microns DFT or as per direction of Engineer-in-charge.

iv) Epoxy bonding for old concrete & new concrete by providing and applying bond coat on the prapared surface with two componant epoxy based bonding coats Nitobond EP of fosroc make or equivalent, having spacific gravity 1.15 to 1.2 gm/cc compresive strength (BS 6319 pt.2)- 50Mpa at 7 days, flexural strength (BS 6319 Pt.3)- 35 Mpa at 7 days. tensile strength (BS 6319 Pt.7)- 20 Mpa at 7 days, Shear strength (BS 6319 Pt.4)- 10 Mpa at 7 days, having an over lay time of 6 hrs and 30 'c. Bonding agent shall have coverage not less than 2.5 sqm/litres. Laying of reinstatement polymer modified mortar or micro concrete shall be completed within the overlay time of bonding coat.Item rate is inclusive of materials all labour, tools and tackles, complete as per spacification and as directed by Engineer-in-charge.

v) Work will complete only afte proper wet curing has been done and testing of Microconcrete cubes filled up and cured by contractor during column jacketing work ( 100 mm size cube crushing strength at the end of 28 days to be not less than 45 N/sq.mm) and testing mandated under item "Testing of work".

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance 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 applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

Taking down carefully copper/aluminium point wiring from wooden battan or conduits (light, fan, socket or power) complete including (fittings such as switches, ceiling roses, pendants, regulator, sockets etc. to be measured separately) and making good disturbed surfaces of walls, floor etc.

Point wiring complete with 1.5 sqmm single core PVC insulated FRLSH cable 1100 volts grade with multi stranded copper conductor drawn through and including non-metalic rigid PVC conduit medium grade ISI Marked and all conduit accessories concealed in wall/fixed to roof/truss/columns etc and including provision of 1.5 sqmm PVC insulated copper cable FRLSH as earth continuity conductor, fabricated branded modular metal flush box concealed in walls with suitable modular inner and outer plate for housing modular switches, socket outlet and fan regulators etc , all as specified and directed for the followings:-

(a) One light/fan/bell point controlled by one way switch (switch to be measured and paid separately)

(b) One 3 pin 5 Amps socket outlet point controlled by one way switch on independent board.

(c) One 3 pin 5 Amps socket outlet point controlled by one way switch on same board.

All as per above item No 2. but with cable 2.5 Sqmm size 1100 volts grade for One 3 Pin socket 15A Independent board

Supply and fix switch modular type single pole one way 6 Amps all specified and as directed.

Supply and fix modular switch 16 Amps one module single pole one way complete all as specified and directed.

Supply and fix modular socket 3 pin multi purpose 6 Amps flush type complete all as specified and directed.

Supply and fix modular socket multi purpose 2-in-1, 6 pin 6/16 Amps 2 module complete all as specified and directed.

Supply and fix modular ceiling fan regulator , step type for BLDC ceiling fan of suitable capacity and module complete all as specified and directed.

Supply and fix switch modular type single pole bell push 6 Amps complete all as specified and directed.

M&L bell ding dong AC,230 volts,single pole complete all as specified and directed.

Supply and fix in repair sheet metal enclosure single pole and Neutral with a two pin earth plug and socket complete with a MCB SP 20 Amp 220 volts, 50 Hz, 10KA breaking capacity complete all as specified and directed.

Supply, laying and drawing submain wiring in and including 20 mm dia concealed PVC rigid conduits including cutting of chases for laying conduit making good the surfaces as per existing surfaces or as directed on walls 02 runs of IC x 6.00 sqmm (Main Cable and neutral) and one run of IC x 6.0 sqmm (as earth wire) of multistranded copper conductor PVC insulated unsheathed cables of 1100 volts grade complete including connection all as specified and directed.

Taking down ceiling fan, sealing cable end, dismantling blades and removing fan and blades and deposit to MES store complete accessories all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed.

S&F of factory made epoxy polyester powder coated distribution board SP & N 8 way fabricated from minimum 1.6 mm thick CRCA sheet with metal double door (IP-43 protection ) fixed flush to wall and suitable for universal mounting and including 100 Amps copper bus bar, Neutral bar, standard DIN rail, eath bar and cable ties for cable management, top and bottom removable gland plates with knockouts and suitable for one DP MCB as incomer and 6 SP MCBs as outgoings complete all as specified and alongwith cable end box for above DB all as specified and directed. NOTE (a) MCBs shall be measured and paid separately. (b) All cables terminating into MCBs shall be connected by using suitable copper lugs/thimbles/sleeves and its cost shall be deemed to be included under respective item of Sch.

S&F of factory made epoxy polyester powder coated distribution board VTPN 4 way MCCB DB with metal double door (IP-54 protection) fabricated from minimum 1.6 mm thick CRCA sheet and fixed on wall and suitable for universal mounting and including Amps copper bus bar, Neutral bar, standard DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with provn for 4 pole MCCB and ELM as incommer and SP MCBs outgoings complete all as specified and conforming to along with cable end box for above DB including taking down old DBs all as specified. NOTE :- (a) MCBs shall be measured and paid separately. (b) All cables terminating into MCBs shall be connected by using suitable copper lugs/thimbles/sleeves and its cost shall be deemed to be included under respective item of Sch.

S&F in of MCCB 100 Amp 4 pole 16 KA at 415 V with fixed thermal megnatic release complete all as specified directed.

S&F in of MCCB 63 Amp 4 pole 16 KA at 415 V with fixed thermal megnatic release complete all as specified directed.

S&F of single pole MCB 6 to 32 Amps, 240 v, 50 Hz AC Made from moulded self-extinguishing thermostat plastic and suitable for ‘B’ curve, 10 KA breaking capacity complete conforming to IS 8828 of 1996 including taking down old MCB's complete all as specified and directed.

S&F of SPN MCB 32 amp, 240 v, 50 Hz AC Made from moulded self-extinguishing thermostat plastic and suitable for ‘C’ curve, 10 KA breaking capacity, complete all as specified and directed.

Supply and fixing LED lights fitting 1x 20W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

Supply & fix exhaust fan, steel body AC single phase. 230 V of size 300mm sweep with blades and frame and louvers complete and making opening on the wall/surface in round/square shape as per site requirement all as specified and directed.

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 200/250mm with making opening on the wall/surface in round/square shape as per site requirement complete all as specified.

Supply and fixing LED luminaire 600mm x 600mm, 35/36 watt, 220 V AC 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 directed.

Supply and fixing LED Building security light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with GI light grade bracket of 25mm, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete. complete all as specified and directed.

S&F ceiling rose 3 phase/PVC/polycarbonate isolated body complete all as specified and directed.

S&F of single pole MCB 40 Amps, 240 v, 50 Hz AC Made from moulded self-extinguishing thermostat plastic and suitable for ‘B’ curve, 10 KA breaking capacity complete conforming to IS 8828 of 1996 including taking down old MCB's complete all as specified and directed.

S&F of Hot Water Storage (geyser) 25 ltrs capacity, BEE 5 star rated, vertical type with suitable size of fastner and incl provision and connecting up of SS braided pipe with adopter for inlet and outlet water connection, copper element corrosion resistance antiscaling magnesium anode, having adjustable knob for temperature control and inner tank material of superior glass lined tank and outer body material ABS with high pressure with standing capacity upto 8 bar pressure, having heating element 2 KW and minimum 2 year warranty on product, minimum 3 yrs warranty on heating element complete all as specified and directed.

M&L far Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, burieddirectly in ground (earth pit not lessthan 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion all as specified and directed.