CONSTRUCTION OF VOCATIONAL LAB FOR KENDRIYA VIDYALAYA UNDER PM SHRI SCHEME AT AF STN CHANDINAGAR UNDER AOR OF GE (AF) FARIDABAD

Amount

Demolition of brick work built in cement mortar in any position including all quoins, arches & pillars etc, complete all as specified and directed.

Surface dressing n.exc 15 cm deep and getting out in loose / soft soil, complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, cables, poles etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dense soil complete all as specified and directed.

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

Removing surplus excavated material (SOIL) to distance not exc. 50 m and depositing where directed at a level not exc. 1.50 m above the starting point complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in foundation, filling & mass concrete etc, complete all as specified and directed.

M&L for reinforced cement concrete M-25 design mix (20 mm graded crushed stone aggregate) in Foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc, basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for reinforced cement concrete M-25 design mix (20 mm graded crushed stone aggregate) in Columns, pillars,piers,posts and struts complete all as specified and directed.

M&L for reinforced cement concrete M-25 design mix (20 mm graded crushed stone aggregate) as in Chajjas complete all as specified and directed.

M&L for reinforced cement concrete M-25 design mix (20 mm graded crushed stone aggregate) in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

M&L for reinforced cement concrete M-25 design mix (20 mm graded stone aggregate) in Beams, cantilevers, bressummers complete all as specified and directed.

M & L for use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work, not exceeding 200mm thick (Horizontal or sloping)complete all as specified and directed.

M & L for use and waste of formwork to chullah hoods, chajjas, troughs and similar items including edges in rough finished flat surface of concrete complete all as specified and directed.

M & L for formwork to sides of concrete foundations, footings, bases of columns , raft and raft beams , sides and soffits of foundation and plinth beams and similar work vertical or better for rough finished surfaces of concrete complete all as specified and directed.

M&L Form work to pillars, posts, struts, piers, columns and stachions with rough finished, square, rectangular or polygonal concrete surfaces complete all as specified and directed.

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

M & L for mild steel TMT bars 6 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

M & L for mild steel TMT bars 5 mm dia and over upto and including 10 mm dia as in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

M & L brick work with Fly ash bricks straight or curved on plan exc 6 m mean radius built in cement mortar (1:6) with and including weep holes in brick work, complete all as specified and directed .

M & L for plain cement concrete M-15 Nominal Mix (1:2:4) (using 20 mm graded stone aggregate), as in lintels upto 1.5 m clear span, cills, steps,seismic and other similar bands, plinth course, string courses, lacinng courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and directed.

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

M&L for rendering 15 mm thick in cement mortar (1:4) on fair faces of brick or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall and applying two coats of exterior acrylic emulsion water based (weather proof coat) paint on wall including priming plastered surfaces, complete all as specified and directed.

M&L for preparing newly plastered surfaces and applying two coats of plastic emulsion paint ,white or tinted including priming plastered and other surfaces with chalk whitening preparatory to distempering on surfaces of walls, complete all as specified and directed.

S&F for Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Clerestory windows & other Frames/Chowkhat of size 65 x 100 mm 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. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F for 30 mm thick Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter 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/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk stainless steel screws, complete all as specified and directed. Note:- Stainless steel butt hinges and necessary Stainless steel screws shall be paid separately.

S&F for 30 mm thick Factory made single extruded WPC (Wood Polymer Composite) solid plain wiremesh/skelton door shutter 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/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk stainless steel screws, complete all as specified and directed. .

S&F 100mm butt hinges, medium weight, cold rolled mild steel and fixed, complete all as specified and directed.

S&F 200mm aluminium, anodised, barrel tower bolts of extruded section and fixed etc complete all as specified and directed.

S&F of aluminium alloy, anodised, sliding door bolt 250mm 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 and directed.

S&F of floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor with overall length of cover plate 140 mm, complete all as specified and directed.

M&L for Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded, complete all as specified and directed.

S&F 3mm Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane complete all as specifed and as directed

S&F Framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 complete all as specified and directed.

S&F triple layer 500 ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position, Including S&F 20mm Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed(Minimum weight 20 mm - 210 gms) complete all as specified and directed.

S&F sink with drainage board, made of stainless steel sheet, 1mm thick, kitchen or laboratory with plugs, washers and waste, including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm, complete all as specified and directed.

Supply and fixing 15 mm dia Pillar taps, cast copper alloy, with capstan heads, chromium plated, fancy type, screwed down high pressure, with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed.

S&F 15mm bore tubes 'medium grade' galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors, complete all as specified and directed.

S&F 20mm bore tubes 'medium grade' galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors, complete all as specified and directed.

S&F 25mm bore tubes 'medium grade' galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors/trenches, complete all as specified and directed.

M & L for preparation of new or previously untreated surfaces of steel of any description , over 10 cm in width or girth not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

M & L for preparation of new wooden surface any description not otherwise described and exc 10cm width or girth applying two coats of synthetic enamel paint over a coat of prink primer all as specified and directed.

M&L for Hard core of gauge n exc 63mm thick of broken boulder spread leveling watering ramming to true surface complete all as specified and directed.

M&L for Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L for 75mm thick PCC 1:4:8 type D-2 (40mm graded stone aggregate ) for sub base, complete all as specified and directed.

M&L for anti-skid, double charged, Fully vitrified, Ceramic tiles, matt finish, 10 mm thick (square/rectangular),area of each tiles not exceeding 0.36 sqm, in floors set, jointed and pointed in neat cement slurry and pointed in white or coloured cement to match the tile shade, in floors and including 20 mm thick screed bed in cement mortar (1:6), complete all as specified and directed.

M&L decorative, digital type, glazed, ceramic, coloured/highlighter tiles, size 600mm x 300 mm x 7mm to 8 mm thick as in dado/skirting set and jointed in neat cement slurry and pointed in coloured cement to match over 10mm thick rendering in cement mortar (1:4), complete all as specified and directed.

M&L for rendering 5 mm thick in cement mortar (1:3) over ceiling and finished the surface even and smooth without using extra cement, complete all as specified and directed.

Material and labour for preparation of newly plastered ceiling surfaces of any description and apply three coats of white wash, complete all as specified and directed.

M&L for 20 mm thick plastering in cement mortar (1:4) on RCC roof slab, finish even and smooth for receive water proofing treatment using WPC @ 3% by weight of cement, complete all as specified and directed. Note : WPC shall be measured and paid separately.

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

M&L for preparation of the plastered roof surfaces and S&F APP polymeric water proofing membrane of minimum 3 mm thickness & weighing not less than 3.6 kg / sqm of make as approved, black finished reinforced with non-woven ployster 160 gsm matt with a thermofusible finish laid over primer conforming to IS:3384-1965 @ 0.5 kg/sqm and thereafter apply hot blown bitumen 85/25 @ 1.20 kg/sqm, torching overlaps with a propane or a butane gas torch with a overlap of 75 mm at the sides and 100 mm at the end sealing complete all as specified and directed by Engr-in-Charge.

M&L for 75 mm thick PCC 1:3:6 using 20 mm graded stone aggregate as in plinth protection laid in panels, finished even & smooth without using extra cement, complete all as specified and directed.

Supply and fixing continuous (piano) hinges, mild steel, bright finish or electro-galvanised, 30mm flaps, complete all as specified and directed.

M&L for laying Machine pressed precast concrete interlocking paver block of colour, shape and size as approved by EIC/GE, conforming to IS 15658-2006 of 60 mm thickness M-35 grade with grey cement and pigment, over 50mm thick sand cushioing, complete all as specified and directed. Note:- Sand cushioning shall be measured and paid separately.

M&L for Sand filling under floors or as in sand cusioning for interlocking paver block fixing, complete all as specified and directed.

M & L for providing, cement concrete cast in situ 1:2:4 , type B1 (Using 20 mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edge including form work complete all as specified and directed.

Material and labour for 12mm thick Pre-laminated board, Pre-laminated one side with decorative choice laminations & other side balancing white lamination, fixed with screws to timber frame work and fixed, complete all as specified and directed.

S&F 75mm size brass handles, cast type, polished bright finish, complete all as specified and directed.

S&F magnatic catch for wooden cabinate shutters complete all as specified and directed.

Material and labour for 18mm thick Pre-laminated board, Pre-laminated one side with decorative choice laminations & other side balancing white lamination, fixed with screws to timber frame work and fixed, complete all as specified and directed.

M&L for Providing & fixing windows made of pre-painted steel (Base steel as per IS 513 of 0.58mm thick “D” Quality galvanized as per IS 277 with zinc of 120 GSM). Primer coated with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer. Section for outer frame should be of 72x55mm, centre mullion should be of 72x50mm, section for fixed glass beading should be of 12x12mm and section for glass shutter should be of 52 x 25mm with concealed brackets. Outer frame & mullion sections to have rebate for glazed shutters, fly mesh and 20 mm provision for guard bars/ grills fly mesh shutter section should be of 20x40mm. The sections are to be cut to length mitre joined with corner bracket. Centre mullions to be fixed with mullion cap. Elixir or equivalent stay, handles 2nos of heavy-duty stain less steel pivot hinges shall be provided per shutter. The windows should be panelled with 4 mm thick plain float glass and S.S. Mesh for fly mesh shutter. Rubber Gaskets are provided all around the glass. The above frames should be fixed to the concrete/masonry wall by means of self-expanding, screws. Including 12mm square guard bars with 6” (152.4mm) pitch, complete for finished item of work including of all taxes. Note : Make of window shall be Elixir Met Form PVT LTD of vajra Series or equivalent make & series as approved by GE.

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

M&L for Treating the bottom and sides of excavation at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed.

M&L for Treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the substructure in contact with backfill to be measured) complete all as specified and directed.

M&L for Treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified and directed.

M&L for Treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified and directed.

M&L for Treating the soil along with external perimeter of building at the rate of 2.25 litre of emulsion per metre of the perimeter wall complete all as specified and directed.

Supply and fixed 25mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

Material and labour for Cutting GI Pipe line of size 50 mm to provide new connection by inserting GI TEE of 50/25 mm including necessary lead joints ,Excavation, returning, filling in of excavated material and incl GI fittingss complete all as specified.

M&L for point wiring with colour coding multistranded copper conductor cable, PVC insulated and (FRLS) unsheathed size 1.5 sqmm with PVC concealed Conduit ( dia not less than 25 mm) with fixing accessories for one light /fan/bell point controlled by one switch with pressed steel concealed terminal boxes covered with 3mm thick laminated sheet including continous earth wire of PVC insulated unsheathed multi stranded copper conductor cable size 1.5 Sqmm for earth wire connected to common earth dolly, complete all as specified and directed.

All as per item No 71 above but for one 3/5 pin socket 5 Amp on same board, with 1.5sqmm wire with 1.5sqmm earth wire.

All as per item No 71 above but for one 3/5 pin socket 5 Amp on independent board with 2.5 sqmm wire with 2.5 sqmm earth wire .

All as per item No 71 above but for 3 pins socket outlet 15 Amps independent with 4.0 sq mm including continous earthing with multistandred copper conductor PVC insulated unsheathed size 4.0 Sq mm.

S&F switch piano, flush type, 5 Amps, single pole, one way, 230 Volts , AC complete all as specified and directed by Engr-in-Charge.

S&F socket, 3/ 5 pins, 6 Amp, flush type, piano (multi purpose), 230 Volts , AC complete all as specified and directed by Engr-in-Charge.

S&F switch, 15 Amps, flush type, 230 Volts , AC complete all as specified and directed by Engr-in-Charge.

S&F Socket, 15 Amps, flush type, 3/ 6 Pin, 230 Volts, AC complete all as specified and directed by Engr-in-Charge.

S&F stepped type electronic fan regulator, flush type, 230 Volts, AC complete all as specified and directed by Engineer-in-Charge.

S&F ceiling rose, PVC / Polycarbonate isolated body ,surface backlite, 65x50mm, three terminals, 230 Volts , AC complete all as specified and directed by Engr-in-Charge

S&F Batten holder, PVC/Polycarbonate base / back, suitable for LED lamp, 230 Volts , AC complete all as specified and directed by Engr-in-Charge

S&F LED Bulb, 9/10W, B-22, Pin type, 230 Volts, AC complete all as specified and directed by Engr-in-Charge

S&F LED tube light fittings 20W (4 feet), wall mounted, LED batten, extruded PVC heat sink provided for efficient heat dissipation & integrated electronic driver optics diffused complete including electrical connection with copper cable from ceiling rose to fittings complete all as specified and directed.

S&F LED building secuity light, 35 watt, made up of pressure die cast aluminium housing with mid power LED as lightening source and PC cover having top opening inbuilt LED driver with IP66 protection and impact resistance of IK-07 complete including GI bracket of 25 mm dia medium grade 2.5 RM length with nut bolts, washers etc including electrical connection with copper cable from ceiling rose to fittings complete all as specified.

S&F single pole and neutral sheet metal enclosures for Distribution board (DB's)suitable for MCBs fitted with bus bar, Neutral link, Earth Bar and Din rail 240 V, 50 Hz supply double door SP&N DB system 12 ways complete all as specified and directed.

S&F RCBOs for earth leakage, over load & short circuit protection 2 pole, 32 Amp rating, 300 mA capacity suitable for 240 Volts complete all as specified and directed.

S&F MCB, SPN, 40-63 Amps, 240V, including all termnials, fitting etc, complete all as specified and directed.

S&F MCB, SP, 06 to 32 Amps, 240V, including all termnials, fitting etc complete all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator 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.

M&L for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6.3 mm thick burried directly in gorund (earth pit not less than 2.25 Mtr normal ground level),and top edge of earth plate not less than 1.5 mtr below normal ground level, connected to galvanised means of earth wire 4 mm dia with bolts, nuts & check nuts, and washers of galvanised iron protection pipe light grade of 15 mm dia and watering pipe medium grade of 20 mm dia and filled with alternate layer of charcoal and common salt, watering funnel with wire mesh, earth pit chamber and cover CI frame PCC 1:3:6 type C-2 all as shown in electrical plate No-3 of SSR part-I of 2009 connected to earthing test point all as specified and indicated including all earth work excavation, returning filling and disposal of surplus soil and testing on completion, complete all as specified and directed.

M&L for sand cushoning with a layer of sand 80mm thick before laying of cable and 150mm thick after laying of cable to trenches complete all as specified and directed by Engineer-in-Charge.

M&L for sub class `B` bricks for cable protection all as specified and directed by Engineer-in-Charge.

Supply and laying, connecting and testing XLPE underground cable insulated, and overall sheathed with aluminium conductor heavy duty 1100 volts grade 25 sqmm 4.0 core laid in trenches/ on poles/ road crossing or passing through existing/new pipe under road crossing, clamping on wall etc, complete all as specified and directed by Engineer in charge. Note: (i) Cost of laying electrical cable through new/existing pipe under road, buildings, railway tracks, highways and Aluminium thimbles/lugs are incl. in the quoted rates. (ii) All equipments, machinery or tools if required for laying electrical cable through new/existing pipes are provided by the contractor without any extra cost.

NAVEEN KUMAR TYAGI (BID ID -3329417)

laxmi enterprises (BID ID -3329906)

Maa Vaishno Enterprises (BID ID -3338702)

airstack india (BID ID -3331043)