SPECIAL REPAIR TO AFNET BUILDING AT AIR FORCE STATION MULLANPUR UNDER AGE (I) HIGHGROUND

Amount

Demolition of Concrete of any description and in any position not otherwise specifically provided for as in padding, coping, benching and coving etc with and including removal of the same out side MoD land complete all as specified and directed.

Dismantling brick tiles or terracing tiles, single layer on roof including segregating and stacking serviceable brick tiles and removal of unserviceable brick tiles / brick bats and rubbish outside defence land, complete all as specified and directed.

Taking down existing bitumen felt roof treatment,chiseling existing bitumineous coating and rubbish off the premises to a distance exceeding 150 metre and not exceeding 250 metre complete all as specified and directed.

Material and labour for roughening surfaces of old concrete slab by picking/wire brush, sweeping clean and washing down with water to remove dust etc. and brushing neat cement slurry @ 3.00 Kg/Sqm on roof surface complete all as specified and directed.

Material & labour cutting out cracks to V section mechanically of minimum width 5mm and depth equal to width in existing RCC roof parapet or terracing, cleaning out and apply sealant (Make : Dr Fixit PU sealant Pidilite or Equivalent) complete all as specified and directed.

Material & labour plain cement concrete (1:2:4) type B-1, using 20 mm graded mechanically crushed stone aggregates as in padding to roof including to maintain the required slope and finished the surface even and smooth, without using extra cement (using RMC through pipe concreting) complete all as specified and directed.

APPLICATION OF LIQUID WATERPROOFING MEMBRANE: (a) Material & Labour for Providing & applying Bostik Boscocrete Primer @ 200 ml per sqmt and then applying hand applied non-sag and high consistency waterproofing membrane of Bostik Block P530 Boscoseal PUD in two coats of single component water based highly elastomeric & tough polyurethane waterproofing membrane. The consumption for 1.2mm thick membrane DFT shall be 2 kg/Sqm/2 coats, all complete as per the manufacturers specification. PU waterproofing membrane must meet the following parameters: Adhesion to Concrete: >1 N/sq.mm, Elongation: > 300%, DFT min 1.2mm, Tensile Strength: ≥ 2.0 MPa, Water permeability(BS EN-12390 at 5 bar, 72H): Nil, Accelerated weathering (ASTM G 53): Pass 2000 hours, Solid content: > 70%, Root Resistance, Reaction to fire: Non-flammable. (b) The groove shall be made of approx 20x20mm on the vertical areas on the parapet walls or on pedestals before the termination of waterproofing membrane at the height of 300mm above the FFL. The Waterproofing membrane shall be terminated inside the groove and then fill the groove with BOSTIK SEAL 'N' FLEX ONE PLUS P590, single component PU sealant. c) The geotextile membrane of 200gsm shall be placed on the cure waterproofing membrane with an overlap of 50mm to provide cushioning & protection of waterproofing membrane before the protection screed bed and brick tile layer. Complete all as specified by the manufacturer instruction, work executed in supervison or by the authorized applicator all as directed by Engr-in-charge. Note: (i)Contractor may use material of make (as mentioned below) other than Bostik but it shall meet all the above specification. (ii) Bosktik, Asian Paints, Pidilite Dr fixit, Berger, Dulux, Nerolac. Make/Sample shall be duly approved by Accepting officer.

Material & labour plain cement concrete (1:2:4) type B-1, using 20 mm graded mechanically crushed stone aggregates as in coping, roof padding, roof kerb, mud stops, kneelers, apex stones, bed plates,benching, water trough etc including weathering, slightly rounded or chamfered angle and throating, including necessary form work, complete all as specified and directed.

Material & labour for 40 mm thick brick tiles bedded over and including 15mm thick screed bed in cement mortar 1:6 and jointed grouted flush in cement mortar (1:3) mixed with 5% of crude oil by weight of cement over and complete all as specified and directed.

All as per serial item No 09 here-in-before (but except brick tiles), complete all as specified and directed. Note : (i) Old serviceable tiles as obtained from Serial item No 03 here-in-before shall be reused. (ii) The cost of cleaning and washing of brick tiles for re-use, shall be deemed to be included in the unit rate quoted by the tenderer.

Material & labour cutting groove in brick wall 75 mm wide and 65 mm deep for inserting APP polymer membrane and shaping horizontal face of groove with cement mortar 1:3, mixed with pidilite URP 301or equivalent as per manufacturer instructions including removal of rubbish outside MoD land, complete all as specified and directed.

Taking down cement plaster on brick or stone walls or concrete surfaces, etc, any description including raking out joints, hacking for key, scrubbing down with water, etc and removal of rubbish outside MoD land, complete all as specified and directed. Note : Rate quoted by contractor shall be deemed to include to necessary scaffolding etc.

Material and labour for removal of existing surface of painting on plastered/unplastered brick /stone/RCC wall using mechanical wall sander (having mechanical vaccum mechanism) having RPM not less than 1500, sanding pad of 80 grit having dia of 7''/9'' to make the surface free from dust, loose paint, including raking out joints, hacking for key, scrubbing down with water etc by skilled labour complete all as specified & directed.

Material and labour, 15mm thick cement plaster in CM (1:4) mixed with liquid WPC as per manufacturer’s instructions on the surface of brick work/concrete surfaces of walls, facia of roof projection etc finished even and smooth without using extra cement complete all as specified and directed. Note : WPC shall be measured and paid separately. Rate quoted by contractor shall be deemed to include to necessary scaffolding etc.

Supply only liquid waterproofing compound.

Material and labour for rendering 15mm thick in cement mortar (1:6), on brick/concrete surfaces of walls, finished even and smooth without using extra cement , complete all as specified and directed.

Material and labour for preparation of newly plastered surfaces of walls and applying two coats of 1st quality oil bound distemper (oil emulsion) over a coat of alkali resistant primer, over and including applying wall care putty on entire surface to acheive smooth finishing complete all as specified and directed.

Material and Labour for complete removal of existing treatment on old decorated plastered surfaces of wall using mechanical wall sander (having mechanical vaccum mechanism) having RPM not less than 1500, sanding pad of 80 grit having dia of 7''/9'' to make the surface free from dust, loose paint and and applying two coats of oil bound distemper over and including a coat of primer over and including applying wall care putty on entire surface to acheive smooth finishing, complete all as specified and directed. Note : The rate quoted by the contractor shall be deemed to including use and waste cost of ladder/ wooden platform etc.,

Material & Labour for preparing new plastered or unplastered wall surfaces, by applying wall care putty on entire surface to acheive even & smooth surface & 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 with over new surfaces complete all as specified and directed.

Material and Labour for Rendering 10 mm thick in cement mortar (1:3) as on concrete surfaces (such as Top & side of chhaja,facia,sofit/ceiling etc) finished even and smooth without using extra cement, complete all as specified and directed. Rate quoted by contractor shall be deemed to include to necessary scaffolding etc.

Material and labour for preperation of newly plastered ceiling surfaces and apply three coat of white wash, complete all as specified and as directed.

Demolition of unreinforced cement concrete in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) complete all as specified and directed.

Material and labour for 75 mm thick, plain cement concrete 1:3:6, type C-2, using 40 mm graded mechanically crushed stone aggregates, laid in 1:20 slope as in plinth protection including making joints at 3.00 metre intervals and at each corner, the joint shall be filled with mastic filling (to full depth) comprising of one part heated hot blown bitumen 85/ 25 & two parts heated sand (by volume), surface finished even and smooth without using extra cement, complete all as specified. Note: The concrete shall be laid at a stretch not exceeding 3 metre in length and width of joint shall not be more than 12 mm.

Dismantling floor, hearth or wall tiling including cement mortar bedding layer and backing, removing rubbish off the premises i.e MOD land, complete all specified and directed.

Material and Labour for coloured Anti skid joint free ceramic tiles of 7mm to 8mm thick (Approx Size 300x300) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 sqm in floors, etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finishes complete all as specified & directed.

Material and labour for double charged vitrified ceramic tiles 10mm thick (square/rectangular) area of each tile (approx 600x600mm) exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including cement screed 15 mm thick in CM 1:6 complete all as specified and directed.

Material and labour for double charged vitrified ceramic tiles 10mm thick (square/rectangular) area of each tile (approx 600x600mm) exceeding 0.36 sqm but not exceeding 0.42 sqm, as in vertical surface, skirtings etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including cement rendering 10 mm thick in CM 1:4 complete all as specified and directed

Demolition stone slabs and tiles of any description or thickness in floors, aprons etc laid,bedded and pointed in cement mortar, complete all as specified and directed

Material and labour for machine cut Kota stone slab flooring 20-25mm thick over 15mm thick cement screed of cement mortar 1:6 base laid and jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing and polishing complete all as specified and directed.

Material and labour for machine cut stone slab 20-25mm thick as in risers of steps, skirting, dado and pillar etc over 10mm thick cement rendering of cement mortar 1:4 base laid and jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing and polishing complete all as specified and directed.

Material and labour for providing 25mm thick cement concerte 1:2:4 B1(20mm graded aggregate ) as in sub base of floor etc complete all as specified & directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stone work & precast concrete articles complete all as specified & directed.

Demolition of reinforced concrete in roofs, floors, beams, lintels, staircases, chajjas, balconies,MH,Parapet, precast cover slab and similar work and reinforcement cut to facilitate demolition, removing rubbish out side MoD land, complete all as specified and directed. Note : Demolition shall be carried out using concrete cutter machine without disturbing the structure.

Material and labour for brickwork with using subclass 'B' old size bricks, straight or curved on plan exc 6m mean radius, built in cement mortar (1:6), complete all as specified and directed.

All as item No 34 here-in-above but except bricks complete all as specified and directed.

Dismantiling ceiling boards of any description including cover fillets, and removal of debris/rubbish out of premises complete all as specified.

Supply and fixing Modular False ceiling with vinyl laminated gypsum tiles having 8 mm thickness, of size 595mmx595mm the tiles to be fixed with suspension system (Grid) of size 24mm x32mm , made of hot dipped galvanised steel section to prevent corrosion and the exposed surfaces of grid chemically cleaned capping prepainted /backed in polyester paint. The standared procedure for installation of grids is to be followed, where main runners of standard lenth of 3600 mm used along with cross section of 1200mm c/c . Wall angle (size 22mm x22mm) of the same quality as the grids to be used on the periphery along the wall or partion using screws at 600mm c/c and cross tee (24mmx23) tobe interlocked between main runner at 600mm c/c(max) to form agrid of 600mm x600mm. The main runner to be hung from the sofit with the help of 4mm dia GI wire hanger and 6mm dia wire anchore fastner @ 1200mm c/c ( Max ) complete all as specified and directed. Note : The work to be carried out by the auth manufacturer only.

Supply & fixing false ceiling at all heights with semi perforated 12mm thick micro tegular edges GRG (Glass Fibre With Semi With fully Reinforced Gypsum) false ceiling tiles of Size 595 x 595 mm of approved texture,design and patterns having moisture content less than 2%, humidity resistance of 99%, NRC0.50 to 0.75 as per IS false 8225:1987, Noncombustible as per BS 476 (part 4 )-1970 and light reflectance of 85% (minimum) to be laid in true horizontal level suspended on interlocking metal T-Grid of hot dipped galvanized iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of mainT runners of size 15 x 32 mm of length 3000mm,cross-T of size 15x 32mm of length 1200mm and secondary intermediate cross-T of size 15 x 32 mm of length 600mm to form grid module of size 600x 600mm , suspended from ceiling using galvanized mild steel items (galvanizing @ 80 grams per sqm) i.e 50mm long, 8mm outer diameter M-6 dash fasteners, 6mm dia fully threaded hanger rod upto 1000mm length and Lshape level adjuster of size 85x25x2mm. Galvanised iron perimeter wall angle of size 24x 24x0.40mm of length 3000 mm to be fixed on periphery wall I partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wood screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in-Charge complete all as specified and directed.

Dismantling of wall lining , any thickness, including cover fillets, complete all as specified and directed.

Supply and fixing solid WPC Wall panneling 8 to 10mm thick of any colour approved by Engr in Charge including all accessories complete all as specified and directed.

Taking down chowkat or frame with shutters (without taking off shutters from the frame) not exceeding 1.5sqm each and making good to disturbed surfaces complete all as specified and as directed.

Taking down chowkat or frame with shutters (without taking off shutters from the frame) exceeding 1.5sqm but not exceeding 4.0sqm each and making good to disturbed surfaces complete all as specified and directed.

Supply and fixing of factory made single extruded WPC (Wood Polymer Composite)Frames/ Chowkhat of size 45 x 70 mm for solid door/ window/Ceosetory windows & other; comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (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 strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/ borer proof,water/ moisture proof and fire retardant and fixed in position with MS hold fast/lugs/SS dash fasteners of required dia and length complete all as specified and directed. Note: M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately.

Supply and fixing of factory made 100% Soild WPC(Wood Polymer Composite) Door frame 100mm x 65mm Single Rebated made from Wood Polymer Composite (single extruded process) material comparising of virgin PVC polymer of K Value 57-60 (suspension grade), clacium carbonate and natural fiers (Wood powder/rice husk/wheat husk) and non toxic additives fabricated with meter joints after applying pvc solvent coment and screwed with full body treated star headed screw having minimum frame density of 780kg/cbm & manufactured by and ISO certified company, having good screw holding capacity (screw withdrawal strength of min 990N , Minimum comprsive strength of 58N/mm Sqr, Modulus of elasticitgy 900N/mm sqr and resistance to spread of flame of class A cat with property of being termite/ borer proof, water/moisture proof & fire retardant & fixed in positionwith SS Dash fasteners/hold fast of required dia and length, all as specifed and directed. Note: M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately.

Supply and Fixing factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of size 30mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisturproof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, complete all as specified and directed. Note: Stainless steel butt hinges and necessary S.S screws shall be paid separately

All as per Item No 45 here-in-above but 35mm thick complete all as specified and directed.

Supply and fixing Powder coated aluminium window and ventilator shutters of required colour (thickness or powder coating not less than 50 micron), fixed type without sash bars, aluminium sections including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws,etc.complete all as specified and directed.

Supply and Fix Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings complete all as specified and directed.

Supply & Fix Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows, ventilators including providing and fixing hinges/pivots and making provision for fixing of fitting wherever required including the cost of EPDM rubber/neoprene gasket required with extruded built up standard tubular section/appropriae Z section and other and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws,complete all as specified and directed.

Supply and Fix for Powder coated aluminum (powder coated of required colour) three track (2 Nos Glazed shutter & 1 Nos Gauzed shutter) sliding windows frame top & sides of size 92 x 31.75 x 1.50mm (section No 20831) bottom of size 92 x 31.75 x 1.50mm (Section of 20832) and shutter top & bottom of size 40 x 18 x 1.55 (section 20738) and lock side shutter frame of size 40 x 15 x 1.45mm (Section 20737) with rubber gasket, beading and locking arrangement including fixing of stainless steel wire mesh 0.36mm nominal dia fixed with stainless steel wire staples in one shutter and fixing of 5mm thick frosted glass with necessary rubber beading gasket in two shutters and making good to the disturbed portion complete all as specified and directed.

Supply and Fix powder coated aluminium gril 8mm thick (anodised transparent or dyed to required shade acoording to IS: 1868 with minimum anodic coating of grade AC 15) of approved design /pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @200 mm centre to centre, including, cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as specified and directed.

Supply and fix 12 mm thick prelaminated partical board, exterior grade, prelaminated from one side with decorative choice lamination and other side balancing white lamination, fixed in Aluminium frame complete all as specified and directed.

Supply and fix in repair double action floor spring hydraulically regulated made up minimum 1.25mm 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 complete all as specified and directed.

Supply and fix in repair door closer hydraulically regulated cast iron body, designation No 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80kg and fixed complete all as specified and directed.

Supply and Fix in repair MS Chroumium plated curtain rod 25 mm dia with and including MS Chromium plated decorative round funnals on either end and provide a visually balanced appearance also including MS Chromium plated brackets fixed to wall with 30mm wooden steel screws and PVC rawal plug anchors and installation complete all as specified and directed.

Material and labour for cutting holes in brick wall built in cement mortar for taking out/ inserting hold fasts or similar work, and making good disturbed portion in cement mortar (1:3) or cement concrete 1:2:4 type B-1 as required, depth of embedded portion of hold fasts measured from the face of the jamb into the wall exceeding half brick but not exceeding one brick thick , and removal of rubbish outside defence land complete all as specified and directed.

Supply and Fix Floor door stopper doubled leged 140mm of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and directed.

Supply and Fix 150 mm size, aluminium anodised , barrel tower bolts of extruded section & fixed complete all as specified and as directed.

Supply and Fix 250mm length of bolt, aluminium alloy, anodized, 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 complete all as specified & as directed.

Supply and Fix 100mm stainless steel medium weight butt hinges, with stainles steel hinge pin, anodised & fixed to WPC/PVC door using stainless steel screws complete all as specified & as directed.

Supply and Fix 150mm size aluminium handles, cast type, anodized and fixed complete all as specified and directed.

Supply and Fix 4 mm thick frosted sheet glass, ordinary quality and glazing with oil putty in squares not exceeding 0.5 sqm in each pane complete all as specified and as directed.

Supply and Fix framed work such as grills, grating, angle iron door frame etc, with ends of bars shouldered and/or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings frame work of water tanks and similar work conforming to Fe-290. Gde E-165 complete all as specified & as directed.

Taking down rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, tee, reducer etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed.

Supply and Fix PVC (SWR) pipes 110mm dia of double socketed, in any length with rubber ring joints, double socketed fixed to walls complete all as specified and directed.

Material and Labour for excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr deep in loose/soft soil and getting out for underground cable/erection of poles, stays , trench similar works etc complete all as specified and as directed.

Supply and Fix PVC (SWR) pipes single socketed in any length with rubber ring joints, laid in trenches or in floors, of 110 mm bore including demolition of old existing pipe etc complete all as specified and directed.

Material and labour for Concrete bed to 110 mm bore drain pipes including packing under and haunching against the sides of pipes after they are laid and tested, in PCC 1:4:8, type D-2, using 40 mm graded crushed stone aggregates complete all as specified and directed.

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

Removing excavated material (soils) exc 250m but not exceeding 500 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Removal of excavated material to a distance not exceeding 50 metre away and depositing where directed at a level not exceeding 1.5 metre above from starting point complete all as specified and as directed.

Supply and Fix 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including taking down old pipes complete all as specified and directed.

Supply and Fix 75mm PVC (SWR) pipes single socketed, in any length with rubber ring joints or solvent cement, laid in trenches or in floors, 75mm bore including demolition of old existing pipes and including necessary demolition of PCC etc if required complete all as specified and directed.

Supply and fixing PVC (SWR) bends any radius with rubber rings, laid in trenches or fixed to walls with suitable clamps as in rain water pipes etc of 110mm bore complete all as specified and as directed.

Supply and fixing PVC (SWR) bends any radius with rubber rings, laid in trenches or fixed to walls with suitable clamps as in rain water pipes etc of 75 mm bore complete all as specified and as directed.

Supply and Fix PVC 110mm dia (SWR) junctioin (single T) equal or unequal with access door complete all as specified and directed.

Supply and Fix PVC (SWR) reducer 110mm to 75mm bore complete all as specified and directed.

Supply and Fix PVC (SWR) vent cowl 75mm bore complete all as specified and directed.

Taking up or down steel water tubing and connections, including cleaning for refixing or removal from site, for bore of pipes 15mm dia complete all as specified and directed.

Supply and Fix 15mm dia bore of pipes, medium grade, galvanised iron, with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and directed.

Taking up or down steel water tubing and connections, including cleaning for re-fixing or removal from site, for bore of pipes 20mm dia complete all as specified and directed.

Supply and Fix 20mm dia bore of pipes, medium grade, galvanised iron, with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and directed.

Supply and Fix in repair washdown water closet orrissa pattern size 580x440mm white with integral footrest and trap, including connection to drain and to flushing pipe incl making good to floor and flush pipe and joint between flushing pipe and sockets of water closet pan complete all as specified and directed.

Supply and Fix in repair vitreous china washdown water closet pan & trap (pedestal pattern) white with plastic water closet seat, black, closet pattern with flat bottom and cover and mild steel chromium plated or aluminium hinginng device with flush 32mm bore pipe to pedestal pan incl all joints incl connection to drain pipe and flush pipe complete all as specified and directed.

Supply and Fix in repair Vitreous china wash basin of size (550 x 400 mm), white, flat back, supporting on and including suitable angle iron bracket, including 32mm dia CP brass coupling, along with PVC waste pipe complete, including connection to pipe etc, with and including 15mm dia 450mm long PVC connection pipe with steel check nut (exluding taps) including & pinning in ends of brackets and taking down and removal of old wash hand basin, complete all as specified and directed.

Supply and Fix in repairs 10 litres capacity, PVC valve less, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and suitable flush pipe PVC 32mm dia complete all as specified and directed.

Material and Labour for 75 mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

Supply and Fix in repair Rotational moulded PVC, triple layered, water storage tanks of capacity 500 litre (cylindrical vertical with closed top), hoisted and fixed in position, complete all as specified and directed.

Supply and Fix in repair 20mm dia ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball, screwed for iron pipe & fixed (Minimum weight 210 gms) complete all as specified and directed.

Supply and Fix in repairs 20mm Gun metal,globe or gate valve, with iron wheel head screwed both ends for iron pipe and fixed complete all as specified and directed.

Supply and fix Stack clamps for 100mm dia bore pipe out of 50mmx5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing end of stays to wall or roof complete all as specified and directed.

Supply and Fix Stack clamps for 75mm dia bore pipe out of 50mm x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing end of stays to wall or roof complete all as specified and directed.

Supply and Fix in repair health faucet (ABS body) mild steel chromium plated suitable for 15 mm dia pipe with 125 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified and directed.

Supply and Fix liquid soap container of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats. (Min wt 105 gms) complete all as specified and directed.

Supply and Fix 15 mm bore stop/angle valves, fancy type chromium plated cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed complete all as specified and directed.

Supply and Fix in repair 15 mm bore pillar taps, cast copper alloy, fancy type with capstan heads, chromium plated screwed down high pressure with or without lattered 'Hot' or 'Cold' with long screwed for iron pipe and fixed complete all as specified and directed.

Supply and Fix in repair 15 mm bore Fancy type Bib taps, cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

EXTERNAL ELECTRIFICATION

Disconnecting & taking out defective underground cable any size and any type from trenches, pole, pipe, floor, wall etc complete all as specified and directed.

Material and Labour for Clean dry sand laid in trenches/ducts for bedding and cushioning to cable, 8cm in depth before laying the cable and 15 cm in depth after laying the cable including spreading, levelling and consolidation complete all as specified and directed. Note : Consolidated/punned thickness of 18 cm (overall) shall be measured for payment purpose.

Supplying and laying bricks common burnt clay sub class 'B' old size for cable protection complete all as specified and directed.

Supply and laying, connecting and testing XLPE underground cable insulated, and overall sheathed with aluminium conductor heavy duty 1100 volts grade 35 sqmm 3.5 core laid in trenches/ on poles/ road crossing or passing through existing/new pipe under road crossing, clamping on wall etc. Note: (i) Earth work, removing, returning filling will be measured and paid separately. (ii) Cost of laying electrical cable through new/existing pipe under road, buildings, railway tracks, highways are incl in the quoted rates. (iii) All equipments , machinery or tools if required for laying electrical cable through new/existing pipes are provided by the contractor without any extra cost.

Note applicable to item No 104 and 105 here in above. (i) The quoted rate shall includes minor items such as lugs, nuts & bolts, washers, top insulators, sleeves, provision of extra holes in bus bar etc. (ii) All internal wiring shall be done with suitable size of PVC insulated solid copper conductor FRLS cable conforming to IS-694. (iii) Panel drawing shall be got approved before placing of order from Engr-in-Charge/GE. (iv) The bus connection for cable from main bus bar to outgoing MCCB will be connected through suitable rating bus bar strip type duly insulated.

Material and labour, for earthing complete with GI earth plate electrode of size 600mm x 600mm x 6mm thick burried directly in ground vertically (depth of 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, earth plate surrounded from all sides by 15cm thick packed alternate layers of charcoal dust and common salt, electrode connections using galvanized iron strip of size 32x6 mm thick (upto body of equipment) by means of nuts, bolts, check nuts & GI washers, connected to main switch board or main control board or test point, protected by galvanized iron pipe light grade 40mm dia bore, and watering pipe 20mm dia bore GI medium grade with funnel & wire mesh including all necessary excavation & earth work, PCC chamber in PCC (1:2:4) type B-1 & RCC cover, all as shown in electrical plate No 3 of MES Schedule Part-I (2009), testing on completion, complete all as specified and directed.

INTERNAL ELECTRIFICATION

Taking down carefully aluminium/ copper point wiring (light, fan,socket or power) complete, including fixtures and fittings such as switches, ceiling rosees, pendants, regulators , sockets, light fittings, bell, security lights etc., removing materials from site and making good the disturbed surfaces of walls,ceilings etc complete all as specified and directed.

Material and Labour for Point wiring with 1.5 Sqmm single core unsheathed cable Zero halogen fire retardant (ZHFR/HFFR), smoke free, non toxic, non corrosive, 1100 volt grade with multi stranded copper conductor drawn through and incuding med grade, ISI marked PVC conduit not less than 20 mm dia with accessories concealed on wall/ceiling and including provision of 1.5 Sqmm single core PVC insulated , unsheathed cable FRLS, 1100 volt grade with multi stranded copper conductor green colour as earth continuity conductor and connected to common earth dolly with suitable size of lugs, including MS sunken box or pressed steel terminal boxes made out of 1.6 mm thick MS sheet with provision of new 3 mm thick plastic laminated sheet top cover over sunken box for housing the switches , socket outlets, fan regulators etc. with brass screws and brass washers incl and making good the disturbed surfaces as per existing for for one light/fan point controlled by one switch complete all as per specified and directed.

All as per item No 110.00 above but for one socket outlet point 5 Amps on same board.

All as per item No 110.00 above but for one socket outlet point 5 Amps on independent board.

All as per item No 110.0 above but with 2.5 sqmm cable for 3 pin 15 amps switch socket outlet (Power point)

All as per item No. 110.00 above but point wiring using 4sqmm as main wire & 4Sqmm as continous earth wire, for one 15Amps socket outlet point on independent board controlled by one single pole, one way switch complete all as specified and directed.

Supply and fix switch piano 6 Amps flush type single pole one way 230 volt , AC supply complete all as specified and directed.

Supply and fix switch piano 16 Amps flush type single pole one way 230 volt , AC supply complete all as specified and directed.

Supply and fix socket outlet 2 in 1, 3 pin,5A 230 volt AC flush type complete all as specified and directed.

Supply and fix socket outlet 2 in 1, 3 pin 6/16 amps 230 volt. flush type complete all as specified and directed.

Supply and fix in repair sheet metal enclosure single pole and neutral with a two pin socket and earth plug complete with one MCB single pole and 240V, 20 Amp ‘B’ curve, 10 kA, old unserviceable complete all as specified and directed .

Supply and fix ceiling rose 3 phase/PVC/polycarbonate, isolated body complete all as specified and directed.

Supply and fixing in repair LED luminaire 600 mm x 600 mm, 36 watt, 220 V AC recessed type which provides soft-light and glare free symmetrical illumination suitable for Armstrong/Grid ceiling complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size all as specified and directed. Make-Havells or its equivalant in Crompton/Wipro

Supply and fixing galvanised,with all fitting and fixed complete LED lights fitting 1x 20W, 220 V, AC 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 and fixing fan regulator electronic step type (socket type), 250 volts, AC supply suitable for ceilling fan of any type/make/sweep complete all as specified and directed.

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

Supply and fix in repair sheet metal enclosures distribution board SPN 08 ways double door , IP 43 protection, 240 volts, with shrouded neutral bar & insulated bus bar and earth link, suitable for MCBs/RCBOs as incomer and outgoing complete dully grouted on the wall (flush) including dismantling and taking down old unsv and making connections with suitable size of lugs and making good the disturbed surface matchig with existing surface complete all as specified and directed.

Supply and fix in repair sheet metal enclosures distribution board SPN 12 ways double door , IP 43 protection, 240 volts, with shrouded neutral bar & insulated bus bar and earth link, suitable for MCBs/RCBOs as incomer and out going complete dully grouted on the wall (flush) incl dismantling and taking down old unsv and making connections with suitable size of lugs and making good the disturbed surface matchig with existing surface complete all as specified and directed.

Supply and fix in repair MCB TPN/FP 415 volts, 50Hz , breaking capacity 10KA, B curve 40A to 100 A, ISI marked complete all as specified and as directed.

Supply and fix in repair MCB single pole 240 volts, 50Hz , breaking capacity 10KA, B curve 6A to 32A, ISI marked complete all as specified and as directed.

Supply and fix in repair MCB SPN 240 volts, 50Hz , breaking capacity 10KA, B curve 32 A, ISI marked complete all as specified and as directed.

Supply and fixing Load line TPN vertical distribution board 8 Way double door dust protected powder coated inclusive of busbar, neutral link, blanking plates and having provision of MCCB 4 Pole 100 to 125Amps as incomer and MCBs SP/TP as outgoing as per IS - 01 No, having IP-43 protection, complete all as specified and directed.

Material and labour for sub main wiring with two single core PVC insulated , unsheathed stranded copper conductor cable FRLS 6 sqmm drawing in concealed conduit not less than 25 mm dia with and making good the disturbed surface incl one additional PVC insulated , stranded copper conductor FRLS of 6.0 sqmm, green colour for earth continuity conductor incl taking down of old unsv sub main wiring complete all as specified and directed.

Material and Labour for Earthing complete with galvanised steel earth plate electrode 60×60cm× 6mm thick, buried directly in ground (earth pit not less than 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 4.0mm dia by means of bolts, nuts, check nuts and washers connected to main switch board or main control board or test point, protected by galvanized iron pipe light grade 40mm dia bore, and watering pipe 20mm dia bore GI medium grade with funnel & wire mesh including all necessary excavation & earth work, PCC chamber in PCC (1:2:4) type B-1 & RCC cover, all as shown in electrical plate No 3 of MES Schedule Part-I (2009), testing on completion, complete all as specified and directed.

Material and Labour for taking down old aluminum/copper strip of any size including porcelin insulator for complete all as specified and directed.

Material and Labour for taking down old air termination rod, GI pipe includng breaking PCC foundation complete all as specified and directed.

Material and Labour for GI strip 25x4mm as in eath continiouty conductor complete all as specified and directed.

Material and Labour for aluminum strip 25x3mm as in earth continiouty conductor complete all as specified and directed.

Material and Labour for test point made out of GI strip 50x6mm,200mm long-02 nos and 12mm dia GI nut bolts 40mm long - 03 nos complete all as specified and directed.

Material and Labour for air termination ,single pointed aluminum rod 12mm dia and 300 mm long fixed in old GI pipe bracket complete all as specified and directed.

Supply and fixing in repair light grade galvanised pipe with all fitting and fixture complete, GI pipe to be fixed in pcc foundation as directed by engineer in charge Note: Cost of pcc will be measured under relevent items.

Material and Labour for PCC 1:3:6 Type C-I using 20mm graded agrgate for PCC of size 0.3x0.3x0.3 cube for mounting GI pipe 40mm dia complete all as specified and directed.

Dismantlling of Central AC GI Duct of size 500x400mm including removal of hangers/stays etc complete and making good to disturbed surfaces including removal of debris/rubbish from the site complete all as specified and as directed.

Note: The total amount shall subject to adjustment of credit of Rs 34482.50 for old Materials as per Schedule of Credit

Satyadev Builders (BID ID -3423542)

NSK TRADER (BID ID -3419781)