Repair and Renovation work at Old DRDA building in Tiruchirappalli District under Welfare of the Differently Abled persons-TN RIGHTS Project(OSC).pkg1

Amount

Repair & Renovation work at Old DRDA building in Tiruchirappalli District.Earthwork excavation for foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary.Refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling the site etc.complete complying with standard specification

Supplying and filling in foundations and basement with filling sand in layers not exceeding 15 cm.thick,well watered,rammed and consolidated etc. complete complying with standard specifications.

Plain Cement Concrete 1 : 4 :8 ( one part of cement, four parts of sand and eight parts of hard broken stone ) using 40 mm gauge hand broken hard broken granite stone jelly complying with standard specifications in foundations and basement.

Brick work in following Cement Mortar 1:5 using best quality II class table moulded bricks 8"3/4 x 41/4" X23/4" for foundation and basement including curing etc.,complete complying with standard specification.including scaffolding curing cost of reinforcement etc.all complete as per specifications and drawings as directed by the Engineer in-charge.

Providing and constructing 110mm thick (Plus or minus 5mm) brick masonry in cement mortar 1:3 for partition walls using well burnt best quality bricks including supplying and laying 1 No 6mm dia MS bars at every fourth layer including scaffolding curing cost of reinforcement etc. all complete as per specifications and drawings as directed by the Engineer in-charge.

Supplying and Filling Gravel:Supplying and filling in 'foundation and basement with filling sand in layers of not more than 15cm.thick well rammed watered and compacted -1m3 etc.,complete complying with standard specification.

Supplying and erecting Centering and Shuttering for soffits including necessary supports and strutting up to 3 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at about 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specification.(Payment for centering shall be given after the concrete is laid).

Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M25 grade for reinforced cement ratio with plasticizer using 20mm and down concrete structural elements under controlled water graded machine broken granite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing, fan clamps etc., as per standard specification and as directed by the depart- mental officers comple.-1m3

Supply, fabrication and placing of reinforcement steel of high yield strength ribbed bars of various diameters and grade conforming to IS 1786 for reinforced concrete work. The work includes recoiling, straightening, cutting, bending, fabricating, and placing in position, at all levels including lead and lift, according to drawings, specifications etc. complete and supply & use of 18G black annealed binding wire double fold to tie the bars in position and providing precast cement/ PVC cover blocks for main reinforcement to ensure specified cover and complete., including all labor charges etc as directed by departmental officers.

Providing & applying 20 mm thick cement plaster in CM 1:5 (1 part of cement: 5 parts of sand) to walls externally in single coat at all levels to correct line and level including scaffolding, rounding off or chambering of corners, offsets, fin/ bands, projections, etc. and cleaning of surface, raking out joints, roughening of surface, chiseling the undulated surface wherever necessary and curing, etc., all materials and labor complete in all respects including all lead, lift and descent and as directed.

Tactile Flooring: Paving the floor with best quality Tactile Paver type of new tek BT yellow colour ceramic warning and passage tile for vision Impairment person of size 305 x 305 x 15 of approved quality laid in cement mortar 1:3 (one cement and three sand) 20mm thick in all approved floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification.(The make and brand of the tiles should be got approved by Executive Engineer before use on works). Epoxy Grouting:Providing and filling the tile joint with Epoxy grout with following specification: surface preparation including cleaning the joint to be free from dust and loose particles.Providing masking tape on either side of the tile joint edges and providing sealing the tile gap with epoxy tile joint grout and finishing neatly and as directed by the departmental officers.The rate inclusive of cost of materials and labour,etc,complete.

Flooring with following ceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three Sand) base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works).Basic cost-Rs.464/sq.m

Dadoodling the walls with colored glazed tiles approved size, quality and color set in CM 1:2 - 10 mm thick. And pointed with suitable cement including finishing the joint and pointing flesh with walls and tile surface in all floors at the rate of 0.40 Kg /Sqm etc. complete. Basic cost-Rs.318/sq.m

Supply and fixing of polished granite slab ,18 mm thick (average), for flooring including fixing in position cutting , chipping the wall, masonry touch up works etc., complete in all respects for all floors as directed by the departmental officers. Basic cost-Rs.

Manufacturing, supplying and fixing of stainless steel hand rails for staircase using 50mm dia 304L grade stainless steel pipe of 1.6mm thick will be provided with tubular supports made of 304L grade ss pipe of 25mm dia of 1.6mm thick welded to the railing. The supports will be grouted into the wall and provided with 93mm thick ss circular base plate of 304L grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete.

Manufacturing,supplying and fixing of stainless steel hand rails for staircase using 50mm dia 304L grade stainless steel pipe of 1.6mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia stainless steel pipe post of 1mm thick as vertical at 900mm centre with 2 Nos of 25mm dia intermediate horizontal stainless steel pipe of 1.6mm thick in between.The vertical pipe has to be welded to the 100 x 100 x 6mm MS base plate encased in the base concrete.The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance,electrical charges,ect.complete.

Supplying, fabricating and fixing in position of Alumni Anode using 5.5 mm thick frosted glazed door using rectangular Alumni. Box section of following sizes for frame and shutter with necessary accessories such as rubber beading, Al. Clips, Best track arrangement on top, Aluminum Handles on both sides, stopper bush on top, tower bolt, Locks and glass including all materials, Labour, power consumption charges required for fabrication if necessary chipping, dismantling making necessary holes in RCC Columns, Beams or Masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing etc., complete. The Alumni. surface must be anodized with matt finish under electrically controlled condition in accordance with IS specification 1868 / 1962 of Anodic fill thickness of not less than 15 Microns (Fifteen) for all sections. All the materials should be got approved by the Engineer - In -charge before fixing as directed.

Door Frame: Supplying and fixing first quality teak wood frames for doors, windows, ventilators and other similar joinery works with the following sizes and sections including labour charges for wrought and put up in position and also for fixing hold fast in frames and masonry etc. complete in all floors.

Supply & Fixing of 32mm thick. single leaf high density interior grade marine plywood shutters pasted both sides with 4mm thk.OST ply of approved design with 35x12mm T.W.lipping on all edges with necessary adhesives and CP screws complying with standard specification. The cost is inclusive of 1 no mortise lock , handle, tower bolt , approved equivalent make SS bearing hinges of equivalent make of approved make,2 no floor mounted SS door stopper ect. complete.

Aluminium Vertical Door

Painting two coats of synthetic Enamel paint of approved colour and make over one coat of anti corrosive Zinchromite primer over new wood / steel work, suitably prepared for receiving the paint by surface scraping, rubbing applying filler etc. including cost of filler, primer, paint all complete as per drawings and specifications.

Painting two coats of synthetic Enamel paint of approved colour and make over one coat of anti wood primer over new wood / steel work, suitably prepared for receiving the paint by surface scraping, rubbing applying filler etc. including cost of filler, primer, paint all complete as per drawings and specifications.

Supplying and painting the walls with one coat of wall primer and two coats of Exterior emulsion (apex or equivalent) as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The colour and shade of the cement paint shall be got approved by the Executive Engineer before use of work).

Supplying and painting the walls with one coat of wall primer and two coats of interior emulsion (apex or equivalent) as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The colour and shade of the cement paint shall be got approved by the Executive Engineer before use of work).

Providing, supplying & laying of Chlorinated Poly Vinyl Chloride (CPVC-SDR-11) Pipes conforming to IS 15778 having thermal stability cold water with brass and CPVC fittings like Elbow,Brass Tee, Brass Elbow,Offsets,Tee with clamps @1.00 meters spacing, with jointing of pipes with one step CPVC solvent cement with including cutting of chase including testing of the joints complete and making good the walls etc.Rate is inclusive of all material labour,transportation,tools & tackles taxes, levies VAT etc all complete as per as per specifications, Exposed work including chase cutting, bracket fixing)complete complying with standard specification and as directed by the Departmental Officer. 20mm nominal (OD) pipes

25mm nominal (OD) PVC pipes

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages,etc., complete complying with standard specifications.(The PVC pipes should be got approved by the Executive Engineer before use on works). The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level. 110mm dia 6kg class pipes

75mm dia 6kg class pipes

50mm dia 6kg class pipes

PLUMBING SPECIALS-CPVC 20MM-LBOW

20MM-TEE

20MM-COUPLING

25×20MM CPVC L

20MM CPVC SHOE

25×20MM THRED TEE

25mm coupling

25MM CLAMB

25mm shoe

50mm sadal clamb

PVC SPECIALS 110mm×75mm push

110mm pvc L

110MM PVC SHOE

110MM DOOR TEE

110MM PVC Y

110MM COUPLING

110MM SADAL CLAMB

75mm pvc end cowel

110mm end cowel

75mm×50mm reducer

75mm shoe

50mm pvc L

50MM PVC SHOE

50MM PVC L BEND

Supplying and fixing in position PVC nahini /Floor Trap with PVC Grating type of size 100x75/75x50 mm with best quality gratings of approved brand fixed over a bed of brick jelly lime concrete 1:2:5(One lime two sand and five aggregate) brick jelly 40mm and finishing with CM 1:3(One cement and three sand)wherever found necessary and making good to the original condition and giving connections to the PVC pipes etc., complete complying with standard specification and as directed by the Departmental Officer.

Supplying and fixing approved best quality brass CP towel rail 600mm long and 20mm dia with brackets of same materials including cost of teak wood plugs and CP screws, etc., complete complying with standard specifications. (The tower rail should be got approved by Executive Engineer before use on works).

Supplying & fixing of Angle valve stopcock with connecting hose and wall flange. (Make: Parryware or equivalent

Supply & Fixing at site in position 15mm dia C.P brass BIB COCKS long body with wall flange including cutting and making good the walls wherever required BIB Cccks

Pillar cock

Supply & Fixing of two in one CP Health Faucet of the closet mounting type with hose connected two way BIB COCK complete fittings. (Make: Parryware or equivalent)

Supplying and fixing of Indus floor mounted white colour European water closet Parryware or equivalent, with seat cover and dual flush (3 & 6 lit) cistern having P trap with seat cover, supplying non corrosive hinges, CP bolts, nuts, washers, providing and fixing dash anchor fastners with bolts / L - brackets with anticorrosive paint cutting grooves in masonry or concrete surfaces, grouting with cement concrete 1:2:4 mix, using 20mm size stone jelly, restoring the damaged portion to their original condition using required materials, fixing the water closet to perfect level, alignment, testing etc. complete.

Providing and keeping in stores, shifting to the place of installation, fixing, testing and commissioning of WHITE coloured vitreous china under counter Regular rectangular wash basin with brackets / G.I. rag bolts and nuts painted, 32mm dia brass C.P. waste coupling, (heavy) 32mm dia brass C.P. bottle trap, 15mm dia brass C.P. Angle stop cock with flange, 15mm dia brass C.P. cold water connecting pipe, etc., The work shall include,required extension nipples, cutting / chasing and making good the walls and floors - toilets.

Supply, laying and erction of glazed stone ware gully trap (100 x 75 mm) with 100 mm dia, outlet including embedding trap in cement concrete 1:3:6 and constructing chamber of size 300 x 300 mm inside clear in brick masonry 230 mm thick, plaster with water proof cement mortar (1:3) 15 mm thick on both internal and external surfaces inside finished with floating coat of neat cement. The work including excavation to required depth of gully trap and refilling and making good in the surface with Providing and fixing SFRC frame and cover 400 x 400 mm (clear opening) complete complying with std. specification.

Supply & Fixing of LED mirror light - 9 W warm white 2700K - 3000 K - , Led efficasy - > 100 lumes/watt with inbuilt driver input voltage range 145-265 V AC PF > 0.9 , base body extruted aluminium with polycarnote milky diffuser (ELMR09) @ Mirror (Make : Philips / Crompton / wipro / elenserve )

Supply and fixing of 1400 mm (52") AC ceiling fan complete with stepped electronic 300 W regulator and 300mm down rod on the exising clamp .-SD106

Supply and fixing of 300mm (12") sweep (Light duty) AC Exhaust fan complete without provision of hole in the wall.- SD115

Supply and Fixing of single box type 4 feet 24W LED Fiitting with complete with Electrnic ballast with TW round Blocks on wall or ceilling with conduit pipe suspension with PVC unsheathed copper leads from terminal to the fitting

Supply Wiring, run Connecting, Testing & Commissioning of 2 of 4 sq.mm PVC Insulated SC Unsheathed CU.Condutor of 1100V Grade in Suitable PVC Rigid Pipe Concealed in Wall and Ceilling With Continous Earth Wire Connection of 2.5 Sq.mm PVC insulated Sc CU.Condutor and making Good of the Concealed Portions With Suitable Colour. ( Rawpower 6 / 16Amps Socket & Split Ac unit Point Wiring 1.5/1.0TR UNIT.)

Wiring, Connecting, Testing & Commissioning with 3 X 1.5sqmm PVC insulated single core unsheathed copper conductor cable of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceilling with PVC accessories, including supply and fixing of modular 6A one way switch along with moulded front plate in G.I anodised manufaturer's mounting box fixed flush with the wall complete with all accessories as required for Light Points.( Length of the points will be 5 to 8 mts.) -LIGHT POINTSD-26

Wiring, Connecting, Testing & Commissioning with 3 X 1.5sqmm PVC insulated single core unsheathed copper conductor cable of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceilling with PVC accessories, including supply and fixing of modular 6A one way switch, one step type fan regulator along with moulded front plate in G.I anodised manufaturer's mounting box fixed flush with the wall complete with all accessories as required for Fan Points.( Length of the points will be 5 to 8 mts.) -SD-23

Wiring, Connecting, Testing & Commissioning with 3 X 1.5sqmm PVC insulated single core unsheathed copper conductor cable of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceilling with PVC accessories, including supply and fixing of modular 6aAmps Switch & 5 Pin socket . Push along with moulded front plate in G.I anodised manufaturer's mounting box fixed flush with the wall complete with all accessories as required for Light Points.( Length of the points will be 5 to 8 mts.) SD-36

Supply and fixing of 3x6Amps 3pin and 2 pin combined modular type switch and Socket conscealed in manufacturer's GI mounting box in flush with wall earth connection. (for Computer Plug Socket)-SD139

Supply and fixing of 5A / 15A 3pin combined flush type wall socket with 15A flush type switch concealed in suitable MS box in flush with wall with painting .SD 137

Supply,laying testing and commissioning of speaker cable2c x 2.5sq.mm PVC insulated with rigid PVC conduit Pipe open / concealed type and with all necessaries.

Fabrication, Supply, Erection, Testing and Commissioning of CPRI certified Indoor panel board made up of 2mm thickness powder coated CRCA sheet steel with 50x6mm cu bus bar provision for all Phases and Neutral, door with industrial lock, main 3 Nos of 300A I/C Fuse carrier with netural Link, 1 Sets -250A, CT with provision for EB Meter,Outgoing feeders,1 Nos -250A, TPN, SFU, 1 set -Indicating lamps (R, Y, B), 1-Set of terminal blocks,1-Set of control fuses,The above panel board is to be erected with anchor fastners, bolt and nuts with suitable angles and channels of size 75 x 40mm (Drawing to be approved by the Engineer-in-charge before fabrication.)

Supplying,erecting,connecting & commissioning 250 AMPS TPN FSU metal sheet enclosure with necessary Interconnections, cable box,brackets, screws,bolts,nuts,etc.for CT METER OUTGOING CONTROL

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for overall quoted amount above this row in column "BB" for all works in this package}

S SIVAPRAKASH BABU (BID ID -1326311)