Construction of Toilet Facility to schools at Radhapuram Taluk, Tirunelveli District

Amount

Schedule-A (CIVIL Works)

Providing and laying plain cement concrete 1:3:6, using 40 mm and down graded stone aggregate at all height including mechanical mixing, leveling, compaction, vibrating, finishing smooth the exposed surfaces of concrete, curing etc complete as per drawings and standard specifications.

Providing and laying plain cement concrete 1:2:4, using 20 mm and down graded stone aggregate at all height including mechanical mixing, leveling, compaction, vibrating, finishing smooth the exposed surfaces of concrete, curing etc complete as per drawings and standard specifications.

Providing Pre-construction anti-termite treatment using chlorpyriphos emulsifiable concentrate 20 percentage with 1 percentage concentration as per specifications. Note: The contractor shall furnish from the agency carrying out this work under this item a written guarantee in favour of NPCIL for the satisfactory performance of the treatment for a period of ten years.

Construction of granular sub-base (GSB) by providing close graded Material conforming to specifications conforming to Grade-I (size range 75 mm to 0.075 mm) , mixing in a mechanical mix plant, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness on prepared surface and compacting etc complete as per specifications and directions of Engineer-in-Charge.

Providing and laying crushed stone aggregate bed of 60mm thick (compacted thickness) for preparation of base to lay interlocking precast concrete paver blocks using 12 mm down graded stone aggregate including, leveling, placing, to the required slope, compacting with roller etc as per drawings and specifications. (Payment shall be made only for compacted thickness)

Providing and laying M30 grade 60 mm thick interlocking precast concrete pavers blocks as pr relevant IS of approved shape over a profiled layer to the required line, pattern etc., all as per drawings and specifications

Providing and constructing Random Rubble masonry in CM 1:6 using hard granite stones including hammer dressing the stones, providing bond stones as per specifications ,raking out the joints, scaffolding,curing etc.,complete as per specifications.In foundation and basement

Providing and laying M20/M25 Design mix concrete with cement content up to 350kg/Cum using 20mm and down graded stone aggregates including Mixing ,Ramming, Compaction, leveling, curing, placing at all lifts, including scaffolding and Finishing smooth all exposed faces complete as per specification.

Providing ,placing in position and removing Form work for all insitu concrete works including scaffolding etc., complete at all elevations as per drawing and specification (measurement for form work shall be the area of forms in contact with concrete surfaces)

Providing cutting ,bending placing and tying mild steel, high yield steel reinforcement in RCC works including providing spacer blocks in CM 1:2, binding wires etc.complete at all elevations as per drawings and specifications including dewatering wherever necessary etc complete as per drawings and specifications

Providing and constructing brick masonry in CM 1:6, using country bricks, including scaffolding, curing and racking out joints etc complete as per specifications and drawings.In superstructure above plinth at all elevations.

Providing cement plaster for the internal faces of brickwork / concrete at all elevations in cement mortar 1:5, 12mm thick, finished smooth with a floating coat of neat cement including scaffolding, finishing, curing, forming grooves wherever necessary all complete as per drawings and specifications

Providing cement plaster for the ceiling with 6 mm thick in cement mortar 1:3 at all elevations including hacking and preparing the surface, scaffolding, finishing, curing etc all complete as per drawings and specifications

Plastering of external faces of brick work/concrete at all elevations in cement mortar 1:4, 20 mm thick including scaffolding, curing, forming grooves, plaster bands, border, keystone etc wherever required all as per drawings and specifications

Plastering the Top of roof slab in Tile pattern design plaster 20mm thick with CM 1:3, 12 mm thick base coat and 8 mm thick for tile pattern design as instructed and the cost inclusive of scaffolding, curing all as per drawings and specifications

Providing and applying Acrylic Emulsion paint of Asian paints (Premium Emulsion)/Lewis Berger (Rangoli) /ICI Dulux (Super smooth)/Matex gold of NIPPON make of approved shade in two or more coats over a coat of primer including preparation of surface with required coats of putty using Birla/ JK make, sand papering etc., to get good finish at all elevations etc all as per as per drawings and specifications

Providing and applying Exterior Emulsion Paint of Apex of Asian paints/Weather cote of Lewis Berger /Weather shield of ICI Dulux/Sumo Xtra of NIPPON make & shade in two or more coats to give an even shade over a coat of primer as per manufacturers instructions to the external plastered surfaces including preparation of surfaces, scaffolding etc. at all elevations, complete as per drawings and specifications

Providing and applying two coats of First Quality synthetic enamel paint of Asian paints/ Lewis Berger/ ICI Dulux/NIPPON/NEROLAC make of approved colour over a coat of primer on new wood / steel work, suitably prepared for receiving the paint by surface scraping, rubbing applying filler etc., including cost of filler primer, paint etc all complete as per drawings and specifications

Providing, Fixing and testing PVC rain water pipes of 110 mm dia as per IS-13592 of Type A of Prince/Jain/ Kitec/Finolex/Supreme make with necessary fittings and fixtures, such as bottom shoe, PVC grating, GI clamps, screws/nails, wooden packing pieces at minimum 1 m spacing, cost inclusive of Fixing the shoes in brick masonry in CM 1:6 and plastering the same with CM 1:4 etc complete all as per drawings and specifications

Supplying, manufacturing and Fixing frames and architraves for windows, ventilators, cupboards etc., with approved quality Malaysian Vengai wood of required sizes fixed in masonry/concrete with three numbers of MS holdfasts of size 40mm width x 5mm thick & 300 mm long on each side of the frame or providing fischer screws of required length for column portions wherever required all as directed, for the various sizes of structural openings including making necessary rebate/stopper for Fixing shutters as per drawings and specifications

Providing, fabricating and erection of Structural steel members made out of M.S. angles, flats, plates, pipes, channels, tubes, rods etc conforming to relevant IS etc., including cost of welding, welding rods, drilling holes, bolts/nuts wherever required and providing and applying two or more coats of approved quality synthetic enamel paint over a coat of zinc chromate yellow primer etc., as per drawings and specifications

Providing and laying 20mm thick (+-2mm) polished Natural granite slab of approved colour for name board including writing by engraving, painting etc. as per required etc., with all exposed surfaces buffed, set over a base of cement mortar 1:4, 20 mm thick neatly pointed with white cement/black oxide and colouring pigments to match the shade of the stone as per the requirement, curing, rubbing, polishing, etc complete as per specifications and as per drawings and specifications

Providing and Fixing 20mm thick Exterior grade designer tiles of approved colour and design over 20mm thick base cement mortar 1:4 laid and pointed with white cement slurry mixed with pigments to match with the shade of the tile including rubbing, curing, in Staircases (both tread & riser), Walkway areas, Entrances etc., as per drawings and specifications

Providing and making RCC roof mother slab/sunken slab water proof by injection grout with the approved compound of SIKA/BASF/ROFF/FOSROC/ Dr.Fixit/ Bostic India make as per the manufacturers procedure/ specification by providing one water proofing membrane system by brush application as water proofing barrier for both slab and inner face of parapet/side wall including water testing by ponding for minimum 7 days and providing joint guarantee for water tightness for 10 years (This item may be got executed by specialized water proofing agents duly approved by NPCIL and 10 years joint guarantee for water proofing is required to be submitted).

Supply and laying one course of pressed cement tiles 20 mm thick of 250mmX250mm size as per IS:1237 of latest version, laid over the roof slab over a base of 20mm thick CM 1:4 and joints pointed neatly in cement mortar 1:3 mixed with water proofing admixture of approved make etc complete all as per drawings and specifications

Providing and Fixing Terracotta jally of 75mm thick of approved size and pattern including chasing the masonry/concrete if required and Fixing with CM 1:3 true to line and plumb & making good the surfaces, curing etc. at all elevations, complete all as per drawings and specifications

Providing drip moulds of CM 1:4, 25mm thick on edges of sunshades including finishing, curing, scaffolding etc complete as per the standard specifications.

Providing and Fixing in position ceramic glazed wall tiles minimum basic price of tiles shall be Rs.50/- Sq.ft without GST (thickness to be specified by the manufactures) of premimum quality conforming to IS 15622 of JOHNSON/SOMANY/REGENCY/ASIAN/NITCO/BELL/KAJARIA make laid on 20mm thick Cement Mortar 1:3 (1 cement ; 3Coarse sand ) and jointing with grey cement slurry @3.3 kg/Sqm including pointing the joint with white cement mixed with colour pigment of matching shade complete at all floors, all as per specification and as directed by the Engineer in charge.

Providing and Fixing in position vitrified wall tiles by using tiles adhesive of premimum quality confirming to IS -15622 of JOHNSON/SOMANY/REGENCY/ASIAN/NITCO/BELL/KAJARIA make in all colour and shades in White, ivory, Gray , Fume red and Brown laid on already plastered surface including pointing the joint with spacer Epoxy joint filling and matching colour pigment etc. at all floors complete all as per directed by Engineer in – charge.

Providing and Fixing in position Anti-Skid ceramic floor tiles of approved sizes (thickness to be specified by the manufacturer) of premium quality confirming to IS-15622 of JOHNSON/ SOMANY/ REGENCY/ASIAN/NITCO/BELL/ KAJARIA make, in all colours and shades laid on 20mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse Sand) including pointing the joint with white cement and matching colour pigment etc at all floors complete all as per drawings and specifications

Providing, laying/Fixing in position approved PVC pipes Jain/ Finolex/Kitec/Supreme/Prince make IS - 4985 of latest version with required specials and Fixing arrangements for water Supply works as per standard specifications and providing and Fixing approved nails quality clamps and screws for Fixing as per drawings and specifications. (Excavation if required will be paid under relevant item)

PVC PIPES -- 20mm dia-10kg/cm2

Supply

Fixing

PVC PIPES -- 25mm dia-10kg/cm2

Supply

Fixing

PVC PIPES -- 32mm dia-10kg/cm2

Supply

Fixing

PVC PIPES -- 40mm dia-10kg/cm2

Supply

Fixing

Providing and Fixing in position at all elevations PVC pipes of Prince/Jain/ Kitec/Finolex make of Type-B conforming to IS 13592 of latest version and specials such as bends, junctions with or without doors, cowls, etc., for soil, waste, vent or anti-syphonage pipes & for under floors etc with necessary clamps and wooden packing pieces at minimum 1 m spacing etc complete as per drawings and specifications

Supply

Fixing

Supply

Fixing

Supply

Fixing

Providing and Fixing in position approved vitreous chinaware orissa pattern Water Closet 580 mm x 440 mm Hindware/Cera/Nycer/ Parryware/Prayag/Johnson/Somany make with S or P trap with all jointing materials including excavation, making hole in masonry, reconstructing the same, encasing the pan and trap with brick jelly concrete 1:2:4 and finishing the same etc., complete as per drawings and specifications

Supply

Fixing

Providing and Fixing PVC flushing cistern of 10 liters capacity Hindware/Cera/ Nycer/ Parryware/ Prayag/Johnson/Somany make with all syphonic fittings, including assembling the cistern components and flush pipe, testing etc., Complete all as per drawings and specifications

Supply

Fixing

Providing and Fixing in position approved European type water closet of Hindware/Cera/ Nycer/Parryware/Prayag/Johnson/Somany make comprising of a) Wash down EWC in white glazed vitreous chinaware with integral P of S trap with or without vent and jointing the trap with soil pipe in CM 1:1 b) Hindware/Cera/ Nycer/Parryware make PVC 10 liters capacity low level flushing cistern with all syphonic fittings. c)Supply and Fixing of 15 mm, 1 m length Health faucet of JAQUAR/CRABTREE/KOHLER make and with all necessary accessories etc., d) White solid plastic seat cover with CP pillar hinges and rubber buffers etc complete as per drawings and specifications

Supply

Fixing

Providing and Fixing Prayag or equivalent make PTMT Symet grating for Gully traps

Providing and Fixing Gun metal full way gate valve female ends screwed bonnet integral seat, non rising spindle, class I, marked to IS : 778 tested to 20 kg/Sq.cm. Hydraulic pressure, LEADER/ZOLATO make as per drawings and specifications

32mm dia

Supply

Fixing

Providing and fixing factory made fully Solid core PVC Doors using PVC Door frame (Single rebate) made out of single piece extruded solid PVC foam profile with homogeneous fine cellular strength having smooth outer integral skin having 60mm width x 30mm thickness of Density 600Kg/Cbm, frame will be mitred & jinted with self driven self taping screws of size 50mmx8m & PVC solvent cement or Fusion heat Welding process as per manufacturers specifications and PVC door shutter shall be of 100 percentage solid PVC flush door shutter 24mm thickness, made from Co-extruded three layer rigid PVC foam sheet (single extruded) with all fixtures as requered and as directed by the Engineer in charge.

Providing and Fixing in position mirror of size 600 x 450mm, made of Indian glass 6mm thick manufactured by M/s. Hindustan Pilkington/Modi Guard/Saint Gobain make factory silvered with PVC backing 4mm thick etc., complete as per drawings and specifications

Supply

Fixing

Providing and fixing 5mm thick glass in the ventilators including the cost of labour, tools tackles etc.complete.

Providing and Fixing best quality PVC 150 x 150 mm size square mouth Gully trap and 100 mm P type outlet, Supreme/Prince/Star/Finolex make as per relevant IS and constructing brick masonry chamber 300 mm x 300 mm internal size in 110 mm thick fly ash brick masonry in CM 1:5 using fly ash bricks as per IS:12894, class designation : 5 from the approved manufacturer by NPCIL, with necessary excavation with bed of 100 mm thick cement concrete 1:4:8 (1 Cement : 4 coarse sand :8 graded stone aggregate of nominal size) for foundation and around the trap and plastering with CM 1:3 (1 cement : 3 fine sand) 15 mm thick on internal and external surfaces on top and up to 150 mm below ground level, finished smooth, curing providing and Fixing double seal CI cover and frame of weight not less than 7.0 kgs (as per relevant IS), at top etc complete as per drawings and specifications. (Earth work excavation will be paid under relevant item.)

Construction of inspection chambers of internal clear dimension 450 x450 up to a maximum depth of 600mm in 230 mm thick fly ash brick masonry in CM 1:6 using fly ash bricks as per IS:12894, class designation : 5 from the approved manufacturer by NPCIL, over a bed of 150mm thick 1:4:8 cement concrete foundation, plastering with CM 1:4, 20mm thick on inside, outside and all exposed surface finished with floating coat of neat cement, PCC 1: 2:4 for benching and channel finished with neat cement,Top covered with 100mm thick RCC 1:2:4 grade slab with required steel reinforcements, , including providing & Fixing double seal C.I. manhole cover & frame of 450x 450mm weight not less than 38 kg (as per relevant IS),embedding the C.I. frame in RCC cover slab etc complete as per drawings and specifications. (Earth work excavation and steel reinforcement will be paid under relevant item)

Providing and Fixing single/multi PVC Nahani trap of self cleaning design with 75 mm dia outlet, Supreme/Prince/ Star/Finolex/Jain/Kitec make as per relevant IS, Stainless steel Grating and including necessary cement concrete 1:2:4 for embedding and making good the floor, connecting the trap to the waste pipe, forming circular hole up to floor level and rendering smooth etc. Complete as per drawings and specifications

Providing and Fixing heavy quality 15 mm dia, CP brass screw down short bodied bib tap with CP brass flanges as per relevant IS, ADSON/CERA/PARRYWARE make as per drawings and specifications

Supply

Fixing

Providing and Fixing 15 mm size heavy quality CP brass pillar cock easy clean type as per relevant IS for wash basin with capstan head ADSON/CERA/ PARRYWARE make as per drawings and specifications

Supply

Fixing

Providing and Fixing heavy quality 15mm dia CP brass angle cock as per relevant IS, ADSON/CERA/PARRYWARE make as per drawings and specifications

Supply

Fixing

Providing and fixing PTMT Prayag or approved equalent make push cock as directed by Engineer in charge.

Supplying plastic bucket 5Ltr capacity a mug of 1Ltr capacity as approved by the Engineer in charge

Providing and placing on terrace (at all floor levels) polyethene water Storage Tanks capacity as required of SINTEX JOLISTRAIN or other approved equivalent make with cover and suitable locking arrangements and making holes for inlet, outlet, scour and overflow pipes as per drawings and specifications

Providing and Fixing C.P. brass three pronged robe hooks of Parry ware /Cera/Adson make with C.P. brass flange as per drawings and specifications

Supply

Fixing

Providing and Fixing heavy quality 15 mm dia, CP brass screw down long bodied bib tap with CP brass flanges as per relevant IS, ADSON/CERA/ PARRYWARE make as per drawings and specifications

Supply

Fixing

Providing and Fixing in position best vitreous 450x300mm size China wash hand basin of Hindware/Cera/Nycer/Parryware/Prayag/Johnson/Somany make Fixing with rug bolts as directed

Supply

Fixing

Supply and Fixing in position approved quality Stainless Steel of Grade-304 for handrails/other areas as directed using SS pipes/tubes/balls etc including chasing the walls/floor for Fixing in position and filling the area by cement concrete 1:2:4, finishing with cement plaster in CM 1:4 etc complete as per drawings and specifications

Providing the bore well 6 inch dia

Boring/drilling borehole of 6 inch dia, by suitable method including hire & running charges of all equipments, tools, plants , machineries and manpower required for the job, all complete as per direction of Engineer -in-charge, upto 90 meter depth below ground level.

Boring/drilling borehole of 6 inch dia, by suitable method including hire & running charges of all equipments, tools, plants , machineries and manpower required for the job, all complete as per direction of Engineer -in-charge, from 91 meter to 120 meter depth below ground level.

Boring/drilling borehole of 6 inch dia, by suitable method including hire & running charges of all equipments, tools, plants , machineries and manpower required for the job, all complete as per direction of Engineer -in-charge, from 121 meter to 150 meter depth below ground level.

Boring/drilling borehole of 6 inch dia, by suitable method including hire & running charges of all equipments, tools, plants , machineries and manpower required for the job, all complete as per direction of Engineer -in-charge, from 151 meter to 180 meter depth below ground level.

Supplying, assembling, lowering and fixing in vertical position in borehole 7 inch dia PVC casing pipe of including hire & labour charges, fittings &accessories etc. all complete, for all depths, as per direction of Engineer-in-charge .

supplying Bore well materials like 1.5 HP Texmo make submersible pump 32mm dia out let pipe , panel board,2.5mm cable,nylon rope 16mm dia,GI adopter,GI bend,GI clamp,GI elbo,end caps,insulation tape,mrf tape etc for the successful commisioning of pump in the bore well etc complete.

Labour charges for fixing upto 90M

Labour charges for fixing 90M to 150M(in addition to 49.6.1 above)

Labour charges 150m to 305 m

Supplying UPvc bore well out let threaded pipe of 32mm dia CRI/FINOLEX/PRINCE or as per revelant IS make for bore wells.

Providing and fixing open well submersible 1 HP Pump KSB make. with starter and cable 1.5 SqMM ,Tufflon tap, and etc complete.

Schedule - B (Electrical)

LDB : Supply and erection of 8 way single phase distribution board Single door complete with interconnection Copper busbar, Neutral bar, Earth bar, top and bottom removable gland plates with knockout, and double door with the following 25A 2P RCCB (30 mA ) - 1 no, 20A/16A/6A SP MCB - 6 Nos(Make:Legrand/havells) Scope includes construction of pedestal cubicle and supply of necessary electrical components, hardwares for fixing the panel etc. to complete the work in all respect.

PRIMARY WIRING:- For lighting, ceiling fan, bulkhead fitting and exhaust fan points, supply and wiring for point with two + one (earth-green) runs of 1.5sq.mm (22/0.3)1100V grade FRLS insulated single core multi strand Copper conductor wire(without joint) drawn into the existing PVC conduit (inclusive of supplying and laying of PVC conduits while concreting), complete with angle / batten lamp holder or ceiling rose, 5 Amps modular type Legrand Mylinc/ MK India /Schneider make switch including pulling the wire from existing switch box to lighting point through the conduit and connecting at both ends.(The box, grid plate and the cover plate for the switch has been covered elsewhere.). All items such as 1.5sq.mm (22/0.3)Copper FRLS insulated wire(make:polycab/finolex,Havells), 6 Amps switch, 3 Plate ceiling rose, hylam sheet for JBs, necessary electrical components for wiring works (wherever applicable) shall be supplied by the contractor as per the requirement, specification (Approximate length 13Mtr )

SECONDARY WIRING :- For lighting, 6A sockets supply and wiring for point with two + one (earth-green) runs of 1.5sq.mm (22/0.3)1100V grade FRLS insulated single core multi strand Copper conductor wire (without joint) drawn into the existing PVC conduit (inclusive of supplying and laying of PVC conduits while concreting), complete with angle / batten lamp holder or ceiling rose, 5 Amps modular type Legrand Mylinc/ MK India /Schneider make switch including pulling the wire from existing switch box to lighting point through the conduit and connecting at both ends.(The box, grid plate and the cover plate for the switch has been covered elsewhere.). All items such as 1.5sq.mm (22/0.3) Copper FRLS insulated wire(Make:Polycab/finolex/Havells), 6 Amps switch, 3 Plate ceiling rose, hylam sheet for JBs, necessary electrical components for wiring works (wherever applicable) shall be supplied by the contractor as per the site requirement.

Power point wiring : 16A Power switch & sockets (2 switches+2 sockets in switch board) in seperate switchboard: Supply, installation of 16A, 5 pin socket & switch outlet including supply of 16A 5 pin socket and SP switch modular type. Legrand Mylinc/ MK India /Schneider/Anchor panasonic/GM make (switch & socket separate type). One end of the earthing wire to be connected at the third pin of 16A socket and the another end to be connected at the earth bar in the Distribution Board. Scope includes supply of modular socket and switch, 4 module GI box with base ,cover plate and accessories with point wiring of 3 runs of 4 sq.mm copper wire for 16A-6A , 6 in 1 socket. .

DB to Switch Board wiring :Supply, installation and wiring(Make:Polycab/finolex,Havells) of 3R x 4sqmm Cu for FRLS insulated each core multistrand with 1100V Copper wire, drawn into the existing PVC conduit (inclusive of supplying and laying of PVC conduits while concreting) from MCB DB to various switch boards as circuit mains and switch board to switch board looping. The termination shall be done by using crimping type Copper lugs of Dowells make, suitable modular type switch box supply by contractor scope.

EARTH PIT :Supply and installation of Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick, including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

EARTHING : Supplying, laying & Termination with suitable legs,connector,clamp 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Tube light LED: Supply and installation of LED tube light fitting 230V,20W(Make:Havells/Crompton/Philips/GM)

Area light LED: Supply and installation of LED light fitting 230V, 60W. Light fitting around the building(Make:Havells/Crompton/Philips)

Bulk head LED: Supply and installation of 9W LED bulk head light fitting .(Make:Havells/Crompton/Philips)

6 MODULE:Supply & installation of concealed in wall mounting 6 Modular switch board with covered plate comprising. (Switches are covered in the Point wiring ) (Make: Legrand Mylinc/ MK India /Schneider) all as directed by Engineer.

8 MODULE :Supply & installation of concealed in wall mounting 8 Modular switch board with covered plate comprising. (Switches are covered in the Point wiring ) (Make: Legrand Mylinc/ MK India /Schneider) all as directed by Engineer.

Providing of power cable 1100 V, 4C x 6 sq.mm FRLS insulated multistranded compacted circular Armoured copper flexible cable, cores laid up, extruded PVC inner sheath, galvanised steel flat strip armoured and overall extruded PVC sheathed cable conforming to IS 7098(part1)/1988. ((Make:KEI/Havells/Glosters)

Laying of one number PVC Insulated and PVC Sheathed /XLPE Armoured power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required

Supply and installation of Sanitary Napkin Disposal Machine, Capacity 750 persons, 2000W, fully automatic. Scope includes fabrication, painting and erection of suitable stand for holding the above machine. (Approximate dimension of machine L x B x H = 350 x 370 x 630)

Applicable GST Rate (%) Included in the Quoted Price

S.A.V.Constructions (BID ID -843900)

C.KATHIRESAN (BID ID -845802)

Thiraviam Suresh (BID ID -843723)