TNUHDB/77/D1/SE(NC II)/2023

Amount

Open Earth work excavation for foundation with all leads and lifts in all soils and sub-soils and to the required depth in SDR as may be directed except hard rock requiring blasting inclusive of shoring strutting and bailing out water wherever necessary with excavated earth in layers of 15 cm thickness well consolidated depositing the surplus earth in places shown and levelling the site with all leads and lifts etc., complete in all respects as directed by the departmental officers.

Initial lead of 10m and initial lift of 2 m

Initial lead of 10m and additional lift of 1m

Initial lead of 10m and additional lift of 1m

Filling in foundation and basement with M.sand in layers not exceeding 15 cms thick well watered rammed and consolidated complying with relevant standard specification including the cost of supplying M-sand etc., complete in all respects as directed by the departmental officers.

Filling in foundation and basement with quarry dust in layers, thick well watered rammed and consolidated complying with relevant standard specification including the cost of supplying quarry dust etc., complete in all respects as directed by the departmental officers.

Cement concrete 1:4:8 (one of cement, four of M-sand and eight of hard broken stone) using 40mm size hard broken stone for foundation inclusive of shoring, strutting, bailing out water, ramming, curing, etc complete in all respects as directed by the departmental officers

Providing and laying in position, RMC M 30 Grade in accordance using 20mm with IS:456-2000, and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3'3 cu'm') 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu'm') 7670 kg' of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).

Supplying fabricating and placing the following kinds of steel grills for reinforcement Fe 500D Grade steel reinforncment bars as per IS 786:1979 for all reinforced cement concrete works such as plinth beam, lintels, beams, sunshade, roof and floor slabs etc., including cost of steel and fabricating the reinforcement grills in position etc., complete in all floors (The rate to include the cost of binding wire steel also)

Providing form work for centering, shuttering etc., for all reinforced concrete work such as plinth beam, raft beam, raft slab, grade beam etc., including strutting and shuttering wherever required using MS sheets of suitable size of BG 10, stiffened with MS angle of size 25mm x 25mm x 3mm laid over silver oak (Country wood) joists of size 10cm x 6.5 cm (Spaced about 91cm center to center) distance and supported by casurina props of size 10cm-13cm dia (spaced at 75 cm center to center) and removing the same after a specified period without damaging RCC works in all floors etc., complete as directed by the departmental officer.

Providing form work for centering, shuttering etc., for all reinforced concrete work like slab, beams, lintels, loft etc., including shuttering, upto 3.00m high using MS sheet of size 90cm x 60cm and BG 10, stiffened with MS angle of size 25mm x 25mm x 3mm laid over silver oak (Country wood) joists of size 10cm x 6.5 cm (Spaced about 91cm center to center) distance and supported by casurina props of size 10cm-13cm dia (spaced at 75 cm center to center) and removing the same after a specified period without damaging RCC works in all floors etc., complete as directed by the departmental officer. (Slabs, Lintels & Lofts)

Providing form work for centering, shuttering etc., for all reinforced concrete work like lintels, window boxing etc., including shuttering, upto 3.00m high using MS sheet of size 90cm x 60cm and BG 10, stiffened with MS angle of size 25mm x 25mm x 3mm laid over silver oak (Country wood) joist of size 10 cm x 6.5 cm (spaced about 91cm centre to centre) distance and supported by casurina props of size 10cm to 13cm dia (spaced at 75cm centre to centre) and removing the same after a specified period without damaging RCC works in all floors etc complete as directed by the departmental officer.(Sunshade/Window/Boxing / column)

Masonry work using Autoclaved Aerated cement blocks of size 600 x 200 x 200 mm in cement mortar 1:6 (one of cement six of M-sand) for super structure in all floors including fixing frames of door and windows, proper setting curing etc., complete complying with standard specification as directed by the departmental officers.

In Ground Floor

In First Floor

In Second Floor

In Third Floor

In Fourth Floor

In Fifth Floor

In sixth Floor

In seventh Floor

In Eighth Floor

In nineth Floor

In terrace Floor

Masonry work using Autoclaved Aerated cement blocks of size 600 x 200 x 100 mm in cement mortar 1:5 (one of cement and five of M-sand) for super structure in all floors including fixing frames of door and windows, proper setting curing etc., complete complying with standard specification as directed by the departmental officers.

In Ground Floor

In First Floor

In Second Floor

In Third Floor

In Fourth Floor

In Fifth Floor

In sixth Floor

In seventh Floor

In Eighth Floor

In nineth Floor

In terrace Floor

Providing 7.0 cm thick staircase parapet wall in cement mortar 1:4 (one of cement and four of M-sand) using fly ash bricks of minimum size 23cm x 11cm x 7 cm and plastering the hand rail portion using 9.8kg of red oxide powder per 10m2 plastering both sides & parapet with cement mortar 1: 4 20mm thick providing skirting finishing smooth etc., complete in all rspects as directed by the departmental officers

Supplying and fixing Cuddapah slab planks of various sizes of 20mm thick bothside polished including fixing in position , finishing curing etc., complete in all respects as directed by the departmental officers

Providing Ellis Pattern flooring 20mm thick (Ellis pattern) with layer of cement concrete 1:3 (one of cement and three of hard broken stone) (No sand) using hard blue granite chips of size 3mm to 10mm and surface rendered smooth over RCC slab including supplying and fixing 20mm dia GI pipe outlet etc., complete in all respects as directed by the departmental officer

Plastering the top of flooring with cement morter 1:4, (One of cement and four of P-sand) 20mm thick including finishing smooth, scaffolding, setting, curing etc., etc., complete in all respects as directed by the departmental officers

Plastering with cement mortar 1:4,(One of cement and three of P- sand) 20mm thick with necessary water proofing compound at the rate 1.06 kg/10m2 including finishing smooth, proper setting, curing etc., Complete in all respects as directed by the departmental officers.

Plastering with cement mortar 1:3 (One of cement and three of P-sand) 20mm thick with necessary water proofing compound at the rate of 1.06 kg/ 10M² including finishing smooth, proper setting, curing etc., complete in all rspects as directed by the departmental officers.

Cement concrete 1:5:12.5 (One of cement, five of M-sand and twelve and half of broken brick jelly) using 20mm size broken brick jelly including laying, ramming, curing finishing, etc., complete in all rspects as directed by the departmental officers

Special ceiling plastering for all RCC works in cement mortar 1:3 (One of cement and three of P-sand) 10mm thick including hacking the RCC surface, providing necessary water band using the same mix of mortar wherever necessary proper finishing, curing, scaffolding etc., complete with relevant standard specification in all respects as directed by the departmental officers.

Plastering the walls with cement mortar 1:5 (One of cement and five of P-sand) 12mm thick including providing band cornice curing etc., Complete in all respects as directed by the departmental officers

Whitewashing two coats using clean shell lime including the cost of lime gum brush etc.,Complete in all respects as directed by the departmental officers

Painting the walls with two coats of approved cement paint over one coat of primaring coat of cement paint including the cost of paint, brush, scaffolding etc., complete in all respects as directed by the departmental officers.

Painting the new wood work with two coat of first class synthetic enamel paint of approved quality and colour in addition over the existing primer coat including the cost of paint patty brushes and scaffolding etc. complete in all respects as directed by the departmental officers

Painting one coat with ready mixed synthetic enamelpaint (I class) of approved quality and colour,one coats for new iron works etc., complete in all respects as directed by the departmental officers

Supplying and fixing in position White / Colour Glazed ModelFloor Mounted European Water Closet of best quality andapproved make with 100mm “P” or “S” trap connecting withCI pipe of 100mm dia / PVC pipe of 110mm dia, doubleflapped rigid PVC black seat and seat cover with CP brasshinges including cost of white cement, cement for packing,spun yarn, teak wood plugs, brass screws, etc., includingsupplying and fixing 10 litres capacity PVC / 12.5 litrescapacity porcelin low level flushing tank with a pair of CIbrackets, etc., complete with all fittings, such as, 15mmbrass ball valve with polythene float with brass handle, unioncoupling connected by means of 40mm white PVC flush handusing indian adopter joint including all internal fittings, suchas, 15mm bras connections, 15mm GM wheel valve, 15mmbrass nipple (2 Nos.), 15mm nylon connection, TW plugs,screws and also giving necessary connection to the PVC pipeand painting the CI brackets with 2 coats of approved paintover one coat of red oxide primer, dismantling the masonryand re-doing the dismantled masonry to original condition,etc., complete complying with standard specifications. (TheEWC and flushing tank with all accessories should be gotapproved by the Executive Engineer before use on works) Floor Fitting

Supplying and fixing of Oriya type water closet 45cm with 'P' or 'S' trap (White glazed) earthern ware best (IN ALL FLOORS OTHER THAN GROUND FLOOR) including concrete packing fixing filling the sink portion with brick jelly lime concrete 32:12 1/2 (Thirty two parts of broken brick jelly and twelve and half of lime (no sand) using 20mm size broken brick jelly and plastering the top of flooring with cement mortor 1:4 (one of cement and four of sand) 12mm thick including plastering the sides of sink portion in cement mortor 1:3 (One of cement and three of sand) 12mm thick mixed with water proofing compound 4 lbs/cft in cement applying one coat of britex solution including curing for the sides and bottom of the sink portion, curing etc., complete in all rspects as directed by the departmental officers.

Supplying and fixing PVC Nahini trap / Floor Trap with PVC grating 100mm x 75mm over the bed of brick jelly congrete and fixing in position etc., complte in all respect as directed by departmental officers.

Supplying of Door Frame of overall Size 1000 mm x 2100 mm with required dimensions of size~ 100 mm x 75 mm, with groove of size ~ 30 mm x 20 mm for resting the door shutter & chamfer finish at front using CRCA pressed steel box section 18 gauge or 1.25mm thick for door frames including providing holes and fixing wooden blocks for fixing fixtures and fittings and 4 nos of hold fast using the iron angle of 15cm length with split endsone coat of redoxide primer , Fabrication and Supply of 35mm thicksolid core flush door with teakply on one side and commercial ply on other side with teak wood liping alround with iron oxidised hinges,tower bolts 12" 2 nos with receiver,Aldrop 30 cm and handle 1 no for door of size 1.00x 2.1m

Supplying of Door Frame of overall Size 900 mm x 2100 mm with required dimensions of size~ 100 mm x 75 mm, with groove of size ~ 30 mm x 20 mm for resting the door shutter & chamfer finish at front using CRCA pressed steel box section 18 gauge or 1.25mm thick for door frames including providing holes and fixing wooden blocks for fixing fixtures and fittings and 4 nos of hold fast using the iron angle of 15cm length with split endsone coat of redoxide primer , Fabrication and Supply of 35mm thicksolid core flush door with teakply on one side and commercial ply on other side with teak wood liping alround with iron oxidised hinges,tower bolts 12" 2 nos with receiver,Aldrop 30 cm and handle 1 no for door of size0.9 mx 2.1m

Supplying and fixing of factory made PVC rigid panel door with frame made from MS tubes of 19 gauge size of 19mm x 19mm and covered with heat moulded PVC channel of 5mm thick and width of 50mm to form styles and rails. The inner panel should be inserted between the frame with 6mm thick PVC rigid foam sheet welded/sealed to the styles and rails along with 5mmx25mm PVC beading on all and either sides. The vertical tube may be filled with suitable materials to further enhance the screw holding capacity etc., complete in all respects and colour as directed by the departmental officer.

Suplying and fixing UPVC (Un - Plasticized Polyvinyl Chloride ) Windows of casement type (open) from the profile the size of outer frame 60mm x 58 mm and shutter profile are reinforcement with GI/ 1 mm 125 GSM and 100% corrosion free, the profiles are profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all edges of frame and shutter the shuttter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned .Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action ,security protective hinges ,strong locking systems and as per size for arresting noise and energy loss.The connecting mechanism netween sash and outer frame that enables opening of the window . The window should be fixed be fixed to the wall with 100% packing with screws and silicon packing all round the frames .The window should be got approved from the Executive Engineer before use on work.

Supplying and fixing the UPVC (Un-Plasticized polyvinyl chloride) louvered ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free,the profile are multi chambered sections with wall sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the walll with 100% packing with screws and silicon packing alround the frames etc., complete in all respects as directed by the departmental officers (All floors). The ventilator should be got approved from the departmental officer before use on work, etc., complete in all respect as directed by the departmental officer.

Weathering course in concrete broken brick jelly 20mm size in pure slacked lime over RCC roof slab the proportion being 32:12 1/2 (Thirty two parts of broken brick jelly and twelve and half of slacked lime) laying to a thickness of 110mm and compacked and well beaten to 80mm by using wooden hand beater of weight not exceeding 2 kg hand beating sprinkling liberally with lime water and a small proportion of solution prepared by soaking kadukkai dry nut powder and jaggery (vellam) and giving required slope and thickness on roof etc. completed as directed by the departmental officers.

Finishing the top of roof slab with one course of pressed tiles 23cm x 23cm x 2cm using cement mortar 1:3 (One of cement and three of M-sand) mixed with water proofing compound at 2% by weight of the cement and pointing with the same mortar, finishing, curing etc., complete in all respect as directed by the departmental officer.

Supplying and fixing of following dia PVC soil pipe of 6 kg/cm2 of approved quality confirming to IS 13592/1992 (type B) of finolex (or) equivalent with ISI monogram packing the joints including fixing into walls with necessary connection to the sanitary fittings, testing etc. complete in all respects in all floors as directed by the departmental officers

110mm dia PVC-SWR

75mm dia PVC-SWR

Supplying, laying the following UPVC SWR soil pipes with IS 13592/1992 (type B) monogram including jointing with solvent properly to gradient necessary connection to the sanitary fittings in water closet room and bath room including testing etc., complete in all respects as directed by the departmental officers

110mm dia PVC-SWR

75mm dia PVC-SWR

Supplying and fixing of 110mm dia PVC SWR (Type A) rain water down fall pipe 4kg/cm2 confirming to IS 13590 with 1 No. of PVC bend/elbow and 1 No. of shoe with necessary clamps couplers gratings, teak wood plug etc. complete including fixing in proper position with solvent cement, making holes in the walls good of the dismantled portion with necessary brick work in CM etc. in all respects as directed by the departmental officers.

Supplying, laying the following UPVC SWR specials (IS 14735/1992) including jointing with solvent cement, properly to gradient including excavating and refilling the trenches and curing the cement joints and testing etc., complete in all respects

110mm dia UPVC Cowl

110mm dia UPVC bend with out door

110 mm dia upvc T with door

110 mm dia 'Shoe

75mm dia UPVC T with door

75mm dia UPVC bend with out door

75 mm dia Shoe

75mm dia UPVC Cowl

Supplying, laying and jointing UPVC pipes of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, SS clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works. as per IS Code IS 4985/1992 as follows at the site of work

25mm dia UPVC pipe

20mm dia UPVC pipe

50mm dia UPVC pipe

40 mm dia UPVC pipe

Supplying of UPVC pipe specials of approved quality suitable to pipe as pertable II IS14735:1999@ site of work.

25mm dia UPVC coupler

25mm dia UPVC elbow

25mm dia UPVC tee

25mm dia UPVC hex nipplle checknuts with washer

25mm x 20mm dia UPVC reducer

15mm dia UPVC screw down tap

25mm dia UPVC end cap heavy type

50mm dia UPVC Elbow

50mm x 40 mm dia UPVC Reducer Tee

40mm UPVC Elbow

40 mm UPVC Tee

20 mm UPVC Elbow

20mm UPVC coupler

20 mm UPVC Tee

Construction of inspection chamber 0.6 x 0.6 M for the following depth brick jelly cement concrete 1:5:12 1/2 (One of cement and five of sand and twelve and half of broken brick jelly) using 40mm size brick jelly 15cm thick for foundation 23cm thickusing ground moulded II class brick masonry walls in CM 1:5 (one of cement and five of sand) and inside plastering with C;M 1:3 (one of cement and three of sand) 12mm thick including channelling benching etc., and top covered SFRCcover slab of 4 cm thick and fixing in position and necessary earthwork excavation, refilling the sides of foundation in all soils except hard rock requiring blasting etc., complete in all respects in all respects as directed by the departmental officer.(0.60 m Depth)

Construction of Gully chamber 0.23 x 0.23 x 0.30m following depth with brick jelly concrete 1:5:12 1/2 using 40mm size brick jelly 15cm thick for foundation,23cm brick work, masonry wall in CM 1:5 (one of cement and five of sand) using II class ground moulded chamber burnt bricks plastered with CM 1:3 12mm thick including channelling benching and top covered SFRC COVER SLAB but including earth work excavation refilling the sides of foundation in all soils expect hard rock refilling plastering etc., complete in all respects in all respects as directed by the departmental officer.

Supplying & fixing the GM Gate valves of approved quality confirming to IS4985/1988 etc., complete in all respects in all respects as directed by the departmental officer

50mm dia GM Gate valve

Supplying and fixing in position best quality approved make cudappah sink of size 600 X450 X200mm including cost of 32mm dia ‘B’ class G.I waste pipe & 32mm dia CP waste coupling. Brass Nipple, Plug and chain and testing for leakage etc., complete complying with standard specifications. (The sink and accessories should got approved by the Exe.Engr. Before use on work.)

Dadooing the walls with colour glazed design tiles of minimum size 15cm x 15cm x 6mm laid in cement mortar 1:2 (one of cement and two of sand), 10mm thick and pointing with white cement using 0.40kg/m2 including finishing the joint and pointing flush with tile surface etc., complete in all respects in all respects as directed by the departmental officer

Flooring with ceramic tiles of approved quality, colour and design anti skid type joint free of minimum size 305mm x 305mm x 6mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (one of cement three of sand) 20mm thick and laid straight alignment and pointed neatly with colour cement @ 0.40 kg/m2 laid without any air gp in the tiles neatly and fixing in position as per standard specification etc., complete in all respects in all respects as directed by the departmental officer

Providing iron grills for closing the balcony grills, window, ventilator using square rods as including one coat of red oxide primer cutting ,welding,labour for fixing etc., complete in all respects in all respects as directed by the departmental officer

Wiring with 2x1.5sqmm PVC insulated single core unsheathed copper conductor cable of 1100V grade with ISI mark confirming to IS 694/1990 in suitable PVC rigid pipe 1.8 mm thick with ISI mark concealed in wall and ceiling with suitable size concealed 16 gauge MS switch box covered by laminated hylem sheet 3mm thick for LIGHT POINT including the cost of cable, PVC pipe and specials ceiling rose, flush type 5 amps SP mark switch, PVC junction box, 16gauge MS switch box 100mm x 100mm x 75mm covered by laminated hylem sheet 3mm thick, T.W. plugs, cement, labour and circuit mains etc., complete.(6 points/tenement & commen point)

Wiring with 2x1.5sqmm PVC insulated single core unsheathed copper conductor cable of 1100V grade with ISI mark confirming to IS:694/1990 in suitable PVC rigid pipe 1.8mm thick with ISI mark concealed in wall and ceiling with suitable size concealed 16 gauge MS switch box 300mm x 200mm x 75mm covered by laminated hylem sheet 3mm thick for FAN POINT including the cost of cable PVC pipes and specials, brass screws, ceiling rose, flush type 5 amps SP mark switch PVC junction box 16gauge MS switch box covered by laminated hylem sheet 3mm thick, T.W. plugs, cement, labour and circuit mains etc., complete in all respects in all respects as directed by the departmental officer (In hall & bed room).

Wiring with 2 x1.5sqmm PVC insulated single core unsheathed copper conductor cable of 1100V grade with ISI mark insuitable PVC rigid pipe 2mm thick concealed for FOR 5 AMPS 3 PIN C.S.PLUG POINT AT SWITCH BOARD ITSELF including cost of cables, PVC pipe and special, brass screws, flush type 5amp S.P.Mark switch, labour and making good of the concealed portion with suitable colour for concealed PVC plug point etc., complete in all respects in all respects as directed by the departmental officer

Supplying and fixing of 5 A /15A 3 pin flush type wall socket with15A flush type switch concealed in suitable MS box in flush with wall andcovered with 3mm thick hylem sheet including cost ofwall socket, switch and labour charges fo wall cutting,grouting, flushing and making good, painting withprimary and finishing coat for MS box etc., complete in all respects in all respects as directed by the departmental officer.

Supplying and fixing of 5 A 3 pin and 2 pin combined flush type wall socket with 5A flush type switch concealed in existing MS box in flush with wall and covered with 3mm thick hylem sheet including cost of wall socket, switch and labour chargesetc., complete a directed by the departmental officers.

Supplying and fixing of 4 way DB( 6 Module) with 4No's of 6A-16A MCB & 32 A DP Isolator includind labour charges etc., complete in all resspcets as directed by the departemental officers

Supply and run off 2 of 2.50 sq.mm PVC insulated single core unsheathed copper conductor cable of 1100V grade with ISI mark confirming to IS:694/1990 with continuous earth connection by means of 1.50 sqmm PVC insulated single core unsheathed copper conductor cable confirming to IS:694/1990 in suitable PVC rigid pipe 1.8mm thick concealed on walls and ceiling for mains including the cost of cable, PVC pipes and specials, cement, brass screws, TW plugs, saddles and labour etc., complete in all respects as directed by the departmental officers.

Earthing as per ISI Specification with an earthelectrode of 2.1mt class 'B' GI pipe of dia not less than40mm and with 20mm dia copper earth flat of size125mm x50mmx6mm, with funneling arrangementusing charcoat, common salt, G.I.reducer, checj nutsetc., and mansonry workand providing RCC coverslab 38mm thick for the Brick mansory including costof steel and fabrication of reinforcement etc., complete in all respectes as directed by thedepartmental officers. (SD 233)

Supplying and run off 8 SWG copper wire on walls or below ground level with necessary 'U' nail,earth work excavation and refilling inclusive of the costll materials etc., complete in all respects in all respects as directed by the departmental officer.

Supplying and laying the rubber Moulded Hydraulic Pressed machine made 63mm thick inter locking concrete paver block made out of M20 grade concrete of approved design in colour over the bed of M-sand filling including labour for laying, hand packing and compaction etc complete in all respects as directed by the departmental officers

Earth work excavation for foundation with all leads and lifts in all soils and sub-soils and to the required depth in SDR as may be directed except hard rock requiring blasting inclusive of shoring strutting and bailing out water wherever necessary with excavated earth in layers of 15 cm thickness well consolidated depositing the surplus earth in places shown and levelling the site with all leads and lifts etc., complete in all respects in all respects as directed by the departmental officer

Plain Cement concrete 1:3:6 One of cement three of M sand and six of hard broken stone jelly ) using 20mm size hard broken granite stone jelly for foundation inclusive of shoring and strutting, bailing out water, ramming, curing etc., complete in all respects in all respects as directed by the departmental officer

Providing rain water harvesting in all soils and sub soils with RCC well rings of size 0.90m internal dia and 5cm wall thickness to the required depth of 0.90m and providing circular RCC perforated cover slab of 1m dia and 5cm thickness laid over the top most well rings excluding cost of steel fabrication of reinforcement grills in position at site of work for circular rings and for perforated cover slab in a places as dircted by the departmental officers including necessary earthwork excavation of 1m dia to a depth of 0.90m and filling inside the well rings with 40mm size hard broken stone jelly without causing any damages to the rings etc., complete

Design, Manufacture, Supply and delivery, installation, Testing and commissioning of 15 passenger capacity elevator with following specification confirming to IS including 1 year free maintenance and as directed. SS304 grade , Johnson/Kone/OTIS/Equivalent Gearless Lift WitH Machine Room Number of Lifts : 1 PASSENGER : 15 Persons Load / Speed : 1.00 Mtr. Per Second Drive : VF Regenerative (Closed Loop) Travel : 30 METER Number of floors : 10 (S + 9 UPPER FLOORS) Number of Landing Entrance : 10 (S + 9 UPPER FLOORS) Number of Position : 1 (ONE), IN FRONT ONLY of Car Entrance Lift Well : 1800x3000 mm Lift Car Inside Size : 1000 x 2400 MM Type or Design of Lift car : Stainless Steel - Hairline Finish - Additional Car Spec : Car Ceiling - Car Floor : Sleek ( Circular Lights ) - S.S. Finish - PVC Car Fittings : Indirect Fluorescent Light & Regular ( Circular ) - 1 Fan Type of Car Entrence : Power Operated Centre Opening Type of landing Frame : Stainless Steel Additional Door Spece : Clear opening of Gates / Doors : 800 x 2000 ( MM Wide * MM Height ) Electric Suppply : AC 400 / 415VOLTS, 3 PHASE, Special Inclusions : * Anti nuisance car call protection, * overloading device, * Automatic rescue operation, * Voice Synthesizer and Intercom, * Door Open/Close button,* Infra Red Door screen, * Automatic Rescue Device, * Overload Warning indicator, * Firemans Switch, * Intercom Provision with Instrument,* Manual rescue operation, * Auto fan cut off, * Scaffolding, * Lift License. For lift Further increase of rate per floor for every additional floor Rs.1,00,000/- per floor. Comprehensive servicing and maintenance of lifts for further period of 2 years beyond free warranty period of one year from the date of commissioning of lifts will be paid at the rate of 5% of capital cost of lift.

Supplying and fixing of CI foot steps not less than 5 kg each etc complete in all respects as directed by the departmental officer

Supplying anf fixing of SFRC COVER Slab of size 60cm X 60cm medium duty with frame etc., complete in all respects in all respects as directed by the departmental officer

Supply AND Erection of Kirloskar/Ashok Leyland / Equivalent make GM model genset or its equivalent of approved make. The rate including cost of water cooled, 4 cylinders electric starting diesel engine developing 75 BHP at 1500 RPM coupled with CROMPTON make or its equivalent 62.5 KVA, 0.8 PF 415 volts, three phase alternator, Base frame, fuel tank, suitable battery with lead and standard control panel. The genset is also apprvoded with 1 no residencial silencer and fuel line. The Genset will be housed in a Central Pollution Control Board (CPCB) approved silent Acoustic enclosure etc., complete in all respects in all respects as directed by the departmental officer

Construction of inspection chamber 0.6 x 0.6 M for the following depth brick jelly cement concrete 1:5:12 1/2 (One of cement and five of sand and twelve and half of broken brick jelly) using 40mm size brick jelly 15cm thick for foundation 23cm thickusing ground moulded II class brick masonry walls in CM 1:5 (one of cement and five of sand) and inside plastering with C;M 1:3 (one of cement and three of sand) 12mm thick including channelling benching etc., and top covered SFRCcover slab of 4 cm thick and fixing in position and necessary earthwork excavation, refilling the sides of foundation in all soils except hard rock requiring blasting etc., complete in all respects in all respects as directed by the departmental officer. (0.90 m depth)

Supplying and laying of UPVC -non pressure pipes as per IS 15328/2003 [SN8-SDR (S 16.5)] and laying and jointing of UPVC pipes to the proper grade and aligment as indicated in drawing / design and hydraulically testing of the pip[e line. The rate shall include cost of all necessary jointing materials testing charges with water conveyed within a lead of 1km,labour etc. complete.

160mm dia pipe

Construction of circular RCC manhole of 1.2m internal dia with Reinforced cement concrete wall of 15cm thick and base slab of 15cm thick of 1:4:8 proportion (One of cement, four of M-Sand and eight of hard broken granite stones ) using 40mm gauge hard broken granite stones including the cost of steel and fabrication of reinforcement grills in position shutterring centering etc., including channeling benching etc., and top covered withextra heavy duty cover slab SFRC slab with frame 600mm(clear opening) including casting and fixing in position and necessary earth work excavation, refilling the sides of foundation in all soils except hard rock requiring blasting etc., complete in all respects in all respects as directed by the departmental officer.

1.2m depth

Supply of Early Streamer Emission Air Terminal (ESEAT).Model: S The ESEAT has corrosion resistant stainless chrome bodymade up of AISI 316 grade of height 0.50 metres capable of working in hazardous atmosphere. The Air terminal isnon-radioactive and requires no special licensing. The unit is fully autonomous (no battery, no external power supply is required), collects energy from the ambient electric field.The ESEAT model has been tested in a high voltage laboratory in accordance with NFC 17 102 inorder to measure the average gain in triggering. The average gain in triggering time (ΔTs) obtained during thelab test for the offered model is 60 μs. The ESEAT workson negative as well as positively polarized discharges.ESEAT has been tested for such discharges in Central Power Research Institute (CPRI). A dedicated tester is avilable to test the healthiness of the ESEAT on request (Page No. 37, Point No. 3 of Clause 8.6 of the Revised NFC 17-102 version 2011 ). ESEAT Model : S - Radius of protection : 46 Metres Level of protection considered for the Project-II level

Supply of Standard / Special Mounting Structure of height 4.5 mts. Pipe, and 300 x 300 x 8 mm MS plate, 3 mts. 48mm OD class C GI outer pipe, 1.8 mts, 38mm OD inner pipe, for roof mounting on concrete base and with FRP adapter.

Supply and run of 25mm x 6mm GI Flat Down Condutor with necessary clamps / Supports on wall / Floor / Ground for earth connection etc., complete in all respects in all respects as directed by the departmental officer

Supply of Test Link Box for each Down condutor in order to disconnect the earth termination system to enable measurement of resistance etc., complete in all respects in all respects as directed by the departmental officer

Supply and installation maintenance free GI Earthing System comprising of 50mm dia and 2 mtr. long earth electrode of low carbon steel rod with 100 micron bonding and 25 kgs. of carbon based environment friendly backfill compound and suitable clamp etc., complete in all respects in all respects as directed by the departmental officer

Supply and installation Cabinet Type Class 1 and 2 Combined Model SPD to arrest surges and overvoltages in the power line due to lightning switching action etc. they must be installed in the incoming MCC panel / DB of the repective buling in parallel to the power circuit. Model : PSV4 - 12.5 / 400 TT ( 3 Phase power network )

Supply of 65mm GI pipes and ISS 1239 (medium) screwedat both ends and socketed both ends and complete in all respect as directed by departmental officers.

Labour charges for laying the 65mm dia GI pipe below ground level in proper position including cutting the pipes,threading and jointing the pipes including necessary earth work excavation for trenches for laying the pipes etc., complete in all respects in all respects as directed by the departmental officer

Sectioning the site including cutting and filling the undulations upto 15cm thick and levelling etc., complete in all respects as directed by the departmental officers.

Providing and laying sand gravel mix 1:1 (one of sand and one of gravel) to the 150 mm thickness to be laid two layers to give a minimum soaked CBR value as per IRC 37-1984 including cost and conveyance of sand and gravel to the work site and stacking them to the standard departmental metric guage ,labour charges for mixing the required quantities of sand and gravel spreading,watering and compacting the mix in layers of thickness not exceeding 10mm compacted thickness by 80-100KN power roller rolling to achive the required proctor density including the labuor charges for mixing spreading and all other tools and plants and other incidential charges., complete as per standared specification.

Providing and laying water bound macadam for 75mm consolidated thickness with Grade II metal confirming MOST specification using 0.41m3 of 63mm, 39 m3 of 53mm and 0.2m3 of 45mm IRC metal with 0.24m3 of gravel for blindage for 10 sqm including the cost and conveyance of material from approved quarry to road site and stacking them to the departmental gauge for pre-measurement, labour charges for spreading in layers, hand packing to camber, dryrolling, watering, blindage including cost and conveyance for good water, forming edge bunds, slurrying and consolidation by power roller hire, running slurrying and fuel charges for power roller, water sprinkler and other tools and plants employed for the work including all other incidental charges such as barricading and providing danger lights etc.complete as per standard specification. No.404 of MOST

Providing and laying water bound macadam for 75mm consolidated thickness with grade III metal confirming MOST specification using 0.36 of 53 mm , 0.35 cum of 45mm and 0.29 cum of 26.5mm IRC size HBGmetalwith 0.24 cum of gravel as screening whose P.I.Value is less than 6 for blindage for 10 sqm including cost and conveyance of material the departmental gauge for premeasurement labour to camber, dryrolling, watering, blindage including cost and conveyance for good water, forming edge bunds,slurrying and consolidation by power roller to achieve the specified compaction including all labour water sprinkler and other tools and plants employed for the work including all other incidental charges such as barricading and providing danger lights etc.completeas per standard specification. No. 404 of MOST

Applying tack coat over un primed WBM surface using 4kg of bitumen Emulsion for 10m2 including cost of bitumen conveyance to site handing charges including labour charges for brushing, cleaning and preparing the surface for laying the coat and labour charges for applying the required quantity of bitumen including hire and fuel charges for tools and plants etc., complete in all respects as directed by the depaprtmental officers

Providing and laying of open graded premix carpet with seal coat TYPE - "B' for 20mm consolidated thickness using 0.18 m3 of 13.2mm IRCsize HBG crusher metal and 0.09m3 of 11.2mm IRC size HBG crusher metal with 14.60 kg of bitumen of 80\100 grade for pre mixing for 10 m2 of premix carpet and 0.06m3 of clean good sand with 6.8 kg of bitumen for 10 m2 for seal coat Type - B including cost and conveyance of metal and chips to the work site and stacking them to departmental metric gauge for premeasurement including cost of bitumen and all taxes payable which will be procured and supplied by the contractor himself including cost of conveyance of 80/100 grade bitumen to work site and all incidental charges such as storage, handling charges etc. including mixing the materials in the mini hot mix plant for premix carpet only including spreading and consolidation by power roller, rolling including labour, hire and fuel charges for mini hot mix plant and other tools and plants employed etc. cost of all materials labour charges etc. complete as per clause 509 of Most specification.

Added GST of 18% (All Items)

R.R.THULASI BUILDERS (INDIA) PRIVATE LIMITED