Construction of High Performance Residential cum Training centre at Jawaharlal Nehru Stadium Chennai

Amount

Installation Charges inclusive of Transportation to site and the Bored pile equipment employed for the works including setting up of pile driving equipment with all accessories and tools at each of the pile location based on the sequence of operation approved by the departmental Engineers irrespective of the location and distance involved in movement of pile driving equipment etc., complete

Installation of Vertical Bored cast in situ RCC piles in all types of soils, using Ready Mix Concrete (RMC) of RCC M30 grade using Sulphate Resistant Cement,fine aggregate, 20mun and down graded HBGS jelly coarse aggregate. The rate includes cost of reinforcement, cost of boring to the required length with Bentonite solution with temporary casing of required length, Conveyance of RMC to site and pouring concrete using Tremie pipes,conveyance of all materials to the site including all tools and plants, shifting the plants and equipment from one point to another, excavation of mud pits for circulation of Bentonite solution, closing the mud pit to original level and mud removal with initial lead and lift but including dismantling concrete above the cut off level etc complete as directed by the departmental officers including socketing. The concrete cube to be tested as per IS 456-2000.Acceptance criteria by clause 16.1. The frequency of testing should be as per clause 15.2.2. The length of pile for payment shall be measured upto the natural ground level. The work should be carried as per IS 2911.The Departmental Officers should decide pile depth at site. 600mm dia having longitudinal main reinforcement of 12 nos 16 dia RTS, with Helical reinforcement 8 dia RTS, 150mm C/C with lifting hook of 12 # at required length

600mm Dia Bored cast in situ RCC piles

500mm Dia Bored cast in situ RCC piles

450mm Dia Bored cast in situ RCC piles

Carrying out initial vertical load test on specified dia piles as specified in IS:2911 (Part 4). Includes all plant, equipment, machinery, instruments, measuring devices, platforms and kentledge pile caps etc., dismantling and carting away entire setup, excavation and dewatering etc., all complete (applied test load = 2.5 times the safe load) 750mm dia - 500 mm dia - Safe vertical load capacity -95MT

Carrying out Dynamic Initial vertical load test on Bored cast-in-situ pile as specified in ASTM D4945 for specified test loads.( 750mm dia - 500 mm dia ). Includes all plant, equipment, machinery, instruments, measuring devices, platforms and kentledge pile caps etc., dismantling and carting away entire setup, excavation and dewatering etc., all complete

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling of well gravel by lorry in basement filling including conveyance loading and unloading charges and all other incidential charges filling laying watering and consolidation etc., complete as directed by the Dept., Officers with standard specification.

Supplying and filling in foundation, basement, etc with filling M.sand in layers of not more than 15 cm thick well watered, rammed consolidated etc. completely complying with standard specifications and as directed by the departmental officers.

Plain Cement Concrete 1:4:8 (One Cement, Four sand and eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Plain Cement Concrete 1:2:4 (one cement, two sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Providing and Laying M 30 Design Mix for all reinforced cement concrete with minimum cement content 400kg/cum conform to IS 456-2000 using (Sulpher Resistance Cement) ordinary Portland cement of grade 53 from approved manufacturer, manufactured sand, 20 mm and down graded size coarse aggregates, necessary approved admixtures as per requirement. works for Raft, Grade beam, Shear wall, RCC walls, Lift walls, Plinth beams, Column, footings, Grade slab, Roof slab & beam, Curved slab, beam, Column drops, Pergola, Staircase waist and landing slab lintel, Sunshades, parapet Cum drops, Steps, canopy, window boxing slab, Loft, fins facia Planter box binders basement retaining wall, machine foundation, elevation features and other similar structures etc..excluding necessary centering, shuttering and reinforcement which shall be measured and paid separately under relevant items. Rate to include all designing the mix, batching plant, mechanical mixing, transporting and placing at all levels, leads, lifts, tools & plants, fuels, all materials, labour charges, wastages , laying, pumping the concrete to all levels, providing sleeves / openings in RCC slabs, compaction by vibrator, curing etc. as complete with all respects complying with relevant standard specification, as directed by the Engineer- in-charge

Basement

Providing and laying in position, standardised concrete Mix M-25 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 350 kglm³ and maximum water cement ratio of 0.50, 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).

Basement

Stilt Floor

First Floor

Second Floor

Third Floor

Fourth Floor

Terrace Floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 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 abote 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 specificaiton. (Payment for centering shall be given after the concrete is laid)

For column footing plinth beam bed blocks templates staircase, steps piers, raft beam, raft slab etc.

For Plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCCSlab, etc.

For plane surfaces such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc.

Brickwork in following cement mortar using best quality second-class ground molded chamber burnt bricks 9" x 4-1/2" x 3" for foundation and basement, including curing, etc., completely complying with standard specifications.

Stilt Floor

First Floor

Second Floor

Third Floor

Fourth Floor

Terrace Floor

Brick partition walls of 11.50cm thickness using best quality II Class Ground Moulded Chamber Burnt Bricks of size 9" x 4-1/2" x 3" in Cement Mortar 1:3 (One Cement and Three Sand) using hoop iron reinforcement if found necessary including curing and plastering 1:5 12mm thick etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

First Floor

Second Floor

Third Floor

Fourth Floor

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Plastering with Cement Mortar 1:5 (One cement and Five sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Plastering with Cement Mortar 1:3 (One Cement and Three Sand) 12mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers.

Providing country wood Wrought and put up frame for door and window any other similar joinery works using following size of upto 4m in length Country wood scantling of pillai maruthu or patak including labour for wrought and putup in position etc., complete complying with standard specification..

Supply and fixing the solid core flush door shutters with commercial ply on both side with teak wood lipping alround 35mm thick including cost of furniture fitting such as 3 nos 4"brass butt hinges,2nos 6"brass tower bolts,2nos 4"brass handle, 1 no brass drop, single key shutter, mortice lock without night latch, 1 no door closer, 1 no brass door stopper, 1mm thick best quality lamination sheet etc., complete complying with standard specification.

Supply and fixing Mild Steel Grills for windows and ventilators etc., including the cost of mild steel angles, plates, rods, cost of welding charges and one coat of priming coat etc., complete.(The design should be got approved by the departmental officers.)

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm 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, etc. complete

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase near wet riser using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete

UPVC Window Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from theprofile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter 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 color 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 between sash and outer frame that enables opening of the window. The a window should 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

UPVC Ventilator Specification: Supplying and fixing 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 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black color) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiation-headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all around the frames. The ventilator should be got approved from the Executive Engineer before use on work

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections. Profiles: The profiles should be a chamber system that provides high insulation properties with an outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals. Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside. Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lam Installation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

Supply and installation of Anutone (or) Euivalent Brand of Acoustical False Ceiling of subtex nubby, square edge, glass fibre core fully encapsulated ceiling tile of size 595 x 595 x 15mm having volume density 120 Kgs / m3, weight 1.8 / 2.4 / 3 kg / m2 which is suspended by using 0.3mm thick skelet trelis T15 metal grid system. Skelet trelis T15 metal grid system of 600 x 600mm module includes skelet WA15 W30 wall angle with unequal flanges of 15 / 19mm, length 3000mm, fixed along the perimeter of walls with the help of nylon sleeves and suitable fasteners at 300mm centers. Then suspend the skelet MT15 W36 MainT with flange width 15mm, height 32mm and length 3600mm, from the soffit slab with help of soffit cleat and wire rod with leveling spring clip at 1200mm centres. Skelet CT15 W12 CrossT with flange width 15mm, height 26mm and length 1200mm is interlocked into the pre-cut slots in the Main T15 at 600mm centers in the perpendicular direction to the Main T15. Finally, the skelet CT15W06 CrossT with flange width 15mm, height 26mm and length 600mm are interlocked into the precut slots in the CT15W12 CrossT in direction parallel to the Main T15 to result in 600 x 600mm module. The subtex nubby square edge of size 595 x 595 x 15mm shall be placed into the grid size of 600 x 600mm. Ensure arrow marks behind the tiles are oriented in one direction to achieve uniform shade. The systems to achieve noise reduction coefficient of not less than 0.9 NRC, so as to have an neat appearance as directed by the department offices. The cost includes, cost of material, cost of labour, scaffolding, transportation, conveyance, etc. complying to standard specication.

Designing the Semi Unitised Structural Glazing System with open groove joint as per design intent, preparation of shop drawings for approval, supply, fabricate, erect as per approved shop drawings at all foor levels and all foor heights including conducting feld test as per the test criteria set out in the particular specifcation (Metholodgy should be got approved by the Dept. Offcials.) Design the framing system (i.e. male & Female frame) to support vision panels, spandrel panels either with glass or aluminium composite panel, openable, window panels on a continuous framing supported between foors. Also design the split framing unutilized glazing system in case of strip or punched windows with vision panel proposed with either insulated / Monolithic glass, groove width in the system both in horizontal and vertical shall not be more than 20mm. Glazing of panel shall be done only at factory at the controlled atmosphere

Providing, assembling and supplying of Spandral glass panels, 6mm thick heat Strengthened refective Glass of approved colour, size and shape as required shade with refective soft coating on surface #2 etc. all complete for the required performance , as directed by the engineer -in - charge. For payment, only the actual area of glass on face # 1 of the glass panels (excluding the areas of the grooves and weather silicone sealant) provided and fxed in position, shall be measured in sqm. Note: Spandral glass panels should be provided with minimum 50mm insulation with metal back panel

For constructing special scaffoldings for an Open Area of 18.3 m high with an area of 1000 sqm, use high-strength steel scaffolding systems compliant with IS 2750:1964 standards. Ensure the scaffolding is designed to support the specific load requirements of glass panels and glazing equipment. Equip the structure with adjustable base plates for stability and secure it with diagonal bracing. Install guardrails, toe boards, and access ladders for worker safety, and include non-slip platforms. Regularly inspect the scaffolding for stability and wear, adhering to local safety regulations and manufacturer guidelines. Ensure the scaffolding covers the entire 1000 sqm area effectively.

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)

Paving the floor with best quality Double charged Vitrified Tiles of size 800 x 800 x 10mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three sand) 20mm thick in all 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)

The natural rubber mats (Size of 600x600mmx20mm) are more durable than Crumb rubber tiles but have comparatively less shock absorption. However, along with recycled Crumb SBR, we have used high-quality binding agents and pigment in the manufacturing process, making the BullrocK tiles more durable than most ordinary Crumb rubber tiles found on the market. Also, the tiles are manufactured using hot molding technology from polymerically bonded styrene-butadiene rubber crumb granules. Shock absorption, Noise, and Vibration reduction, and cost-effectiveness are the key characteristics that make Crumb Rubber Tiles an excellent choice for most commercial gyms, CrossFit gyms, and strength training centres.

Paving the floor with Tactile Paver Type of New Tek BT Yellow Colour Ceramic Tiles of size 305 x 305 x 15mm for Vision Impairment Person , shade and quality laid in cement mortar 1:3 (one cement and three sand) 20mm thick in all 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)

Paving the floor with best quality Vitrified Tiles of size stainfree nano polish 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three sand) 20mm thick in all 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

Dadooing walls with following best approved quality, Designed colour ceramic tiles of following sizes 1200x600x8mm set in Cement Mortar 1:2 (One Cement and Two sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Synthetic Grey, Paradise and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Painting the wall with Texture Finish Paint including labour charges

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over one coat of red oxide priming coat in all floors including cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

UGT/OHT (inside) waterproofing with Antimicrobial Coating Waterproofng: Providing and Applying CFTRI approved two component fexible polymer modifed acrylic cementitious waterproofng coating with a mix ratio of (5 Liquid :7 Powder) to the RCC surface of the UGT/ OHT tank applied @ 2.2kg/m2 in 2 coats to achieve 1.2mm DFT, having Elongation at break >120% as per ASTM D 412, Tensile strength >1N/ mm2 as per ASTM D 412, Adhesion strength: 0.80N/mm2 as per ASTM D 4541, crack bridging upto 2mm as per ASTM C 836. The fnished cost to include surface preparation, making coving of 50 mm X 50mm at all right angles of wall Junction with Polymer Repair Mortar and lay 45 gsm glass fbre mesh over the angle fllet when the frst coat in still wet, treatment of cracks completely as per specifcation. Followed by applying 15 mm thick dimensionally stable fibrous reinforced cementitious structural grade dual shrinkage Polymer Mortar on as protective plastering @ 29kg/m2. The material having Compressive strength of 38 MPa at 28 days as per EN 12190, Adhesive Bond Test, >1.5 Mpa as per EN 1542, followed by Water curing by sprinkling water for 3 times a day for 5- 7 days. Followed by applying two component, water-based food grade epoxy resin coating on inside surface of Potable water tank having anti- algae, antifungal, Non-toxic, hygiene cum damp-proof coating Certifed by CFTRI as per 21 CFR 175 – 300 of US – FDA, having mixing Ratio (Base: Hardener: Water) – 1:1:1 to be applied @ 0.35 Kg/m2 in 2 coats. Ensure that this coating is applied over the protective plaster. The Waterproofing material shall have specific gravity: 1.2, Water vapor permeance 244.48 g/m2/24 hrs, as per IS 7809/Pt 2/1977, Adhesion strength: 2 N/mm2 as per ASTM D 4541: 02. The fnished cost to include surface preparation completely as per specifcation

Newly Constructed Roof/Bathroom/Toilet/ balcony/utility with Cementatius Waterproof coating below 500 Sq.m Providing and Applying CFTRI approved two component flexible polymer modified acrylic cementitious waterproofing coating with a mix ratio of (5 Liquid:7 Powder) to the RCC surface like Roof, bathroom, toilet, balcony & utility area applied @ 2.2kg/m2 in 2 coats to achieve 1.2mm DFT, having Elongation at break >120% as per ASTM D 412, Tensile strength >1N/ mm2 as per ASTM D 412, Adhesion strength: 0.80N/mm2 as per ASTM D 4541, crack bridging upto 2mm as per ASTM C 836. The fnished cost includes surface preparation, making coving of 50 mm X 50mm at all right angles of wall Junction with Polymer Repair Mortar and lay 45gsm glass fbre mesh over the angle fllet when the first coat in still wet, treatment of cracks completely as per specification.

Toilet Cubicle (of following standard dimension which includes 600mm door size width) made of heat, bacteria, water, chemical, scratch impact and anti bacterial resistant 12mm thick solid compact laminate panels tested by shriram Test House. Finish of the compact laminate should be suede/ *Raw silk, which includes doors, pilasters & intermediate panels finished with approved texture/shade as per the detail drawings & as per IS 2046 (Indian Standard) and as per fire retardant BS-476/97 standard. The product should have Green Guard Certificate. This also includes providing and fixing in position necessary hardware made out of Stainless steel (Grade 304) as per manufacturer’s specifications & Architects instructions like (1) Door Knob, (2) Gravity Hinges, (3) Thumb turn lockset indicators, (4) Coat hooks, (5) U-Channels, (6) SS-Shoe Box Plate (7) MS-Base Plate, (8) Top rail with Corner conntector (9) Rubber noise deafening tape (10) Screws & wall Plugs. The top fitting should consist of SS round top rail which will get fixed with pilasters, with SS panel tube holder, SS corner bend (connected with top rail) will be used on the corner of cubicle

Supplying and fixing 50mm dia GI pipe forfollowing data including labour charges for cutting, welding and fixing with MS flats (excluding the cost of flat), etc., as directed by the departmental officers

Supplying and fixing 40mm dia GI pipe for staircase hand rail including labour charges for cutting, welding and fixing with MS flats (excluding cost of flat), etc., as directed by the departmental officers

Supplying and fixing Pvc chain link fencing Size of 2"x2"

Supplying and fixing in position white / colour glazed European Water Closet of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Engineer before use on works)

Supply and fixing in position white Parrywarer Water Closet of approved make Range: Confident Code: C890U Description: Rimless, Blind Installation Wall Hung WC With UF Soft Close Slim Seat Cover, Hinges, Accessories Set, Size: 490x370x340 mm, Code: E812299# Description: Single Piece Slim In-wall Cistern with Floor Mounting Frame, Installation Kit and “P-Type” Drain Pipe Connection Set for Wall Hung WC (without Flush Control Plate) Flush Plates Code: E8222A1, Description:Control Plate Active one,complete complying with standard specification and as directed by the Departmental officers

Supplying and fixing in position white / colour glazed European Water Closet of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Engineer before use on works)

Supply and fixing in position of best Indian make white / colour glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers. (The urinal should be got approved by the Executive Engineer before use on works.)

Supplying and fixing in position best quality and approved make Indian made white / colour glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works).

Supplying and fixing of CP Two Way Bib Cock with Health Faucet ,wall hook & one metre long flexible tube including cutting and making good the walls wherever required etc complete. complying with standard specification and as directed by the Department officers. The quality and make of health faucet should be got approved by Concern department Engineer before use on work.

Supplying and fixing the best quality approved make of SS heavy duty long body Tap including cutting and making good walls wherever required etc.complete,complying with standerd specification and as directed by the department officers. The quality and make of angular stop cock should be got approved by concern department engineer before use on work.

Supplying & fixing in position 15 mm dia brass/ C.P screw down tape (Heavy duty) of approved make conforming to I.S. Specifications & quality including cost of shellac, thread etc., complying with standard specifications & including cutting & threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the work).

Supplying and fixing in position Mirror of size 600x450mm of approved quality and brand with necessary plastic back PVC frame with bottom stand using brass screws rawl plugs for fixing etc complete complying with standard specification and as directed by the Departmental officers. The colour of frame and quality of mirror should be got approved by the Executive Engineer before use on work

Supplying,installing,testing and commissioning of approved make CONCELD STOP COCK for toilet including neccesary accessories etc,complete,works include making require size curout in wall,and fixing the control box property,redoing the same etc,complete the quality and make of concealed stop cock should be got approved by concern department Engineer before use on work.

Supplying,installing,testing and commissioning best quality approved/equivalent make of Single Bowl with drain board 600X600X200 mm tainless steel sink with brass Chromium Plateds wivalty peex tended swing sink cock 32mm dia CP waste coupling, 32mm dia heavy duty waste hose with extension pipe, 15mm CP angle valve with CP inlet connection tube,CP wall flange, including necessary bracket set ccomplete complying with standard specification and as directed by the Department officers.The quality and make o fsink and brass CP coated swiv al type sink cock should be got approved by Concern department Engineer before use on work.

Supplying and fixing heavy duty Wall Mixer 3-in-1 System with Provision for both Hand Shower and Overhead Shower Complete with 115mm Long Bend Pipe, Connecting Legs & Wall Flange, comprising of CP shower arm, rose etc.,complete with CP wall flanges. The rate including cost of all materials, labour charges and transportation etc. completed as directed by Engineer-in-Charge.

Supplying and fixing SS Towel Rack 600mm long with Lower Hanger including cost of teak wood plug & CP screws etc., complying with standard specification and as directed by the Department officers.

Supplying and fixing C.P. Robe hook fixing with necessary screws etc., complete. fixed on the toilet door complying with standard specification and as directed by the Department officers. The quality and make of coat hook should be got approved by Concern department Engineer before use on work.

Supplying and fixing Brass Chromium Plated Soap Tray of size 150mm x 100mm using rawl plug & brass screws for fixing etc., complete complying with standard specification and as directed by the Engineer Incharge before use on work.

Supplying & fixing of approved make GEYSER with necessary fittings. (20 Litres Capacity) Heating element 2 kw

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).

75 mm dia

110 mm dia

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).

75 mm dia

110 mm dia

160 mm dia

200 mm dia

Supplying & fixing in position PVC Nahini / Floor trap of size 100x75mm including stainless steel gratings of approved brand & quality, fixed over a bed of brick jelly lime concrete 1:2:5 ( One part of lime, two parts of sand & five parts of 40 mm size brick jelly ) & finished with cement mortar 1:3 ( One cement & three sand ) including dismantling masonry works wherever found necessary & making good the damaged portions to the original condition & giving connections to the cast iron pipes etc., complete, complying with standard specification. (The PVC Nahini / Floor trap should be got approved by the Executive Engineer before use on works ).

a) 110 x 75 mm dia (20 mm water seal)

Supplying & fixing in position 150 X 100 mm square mouth 'P' or 'S' trap stone ware Gully trap 'A' grade with cast iron double gratings of size 150 X 150 mm with C.I. air tight cover with frames of size 300 X 300 mm at bottom & top respectively with necessary earth work excavation, laid over a bed of brick jelly cement concrete 1:3:6, 150 mm thick using 20 mm size broken brick jelly including necessary brick work & plastering, &including dismantling masonry wherever necessary & redoing the damaged portions to the original condition & by using cement concrete 1:3:6 using 20 mm stone jelly for fixing the Gully trap & giving connections to the stone ware sewer line etc., complete, complying with standard specification. (The stone ware gully trap should be got approved by the Executive Engineer before use on works ).

Constructing Manhole chamber of following with a base concrete of by new on of a base of concrete of Plain cement concrete 1:4:8, 10cm thick over a 10cm sand cushiion & brick work in CM 1:5 for chamber wall with 20mm thick 1:3 CM plastering for walls flooring including cost of labour charges curing cost of sFRC cover slab of size 0x60x0.60 including labour charges for fixing the slab inposition etc.,

600x600mmx 600mm

600x600mmx 800mm

Supplying, laying and jointing CPVC pipes SDR 11(having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing CPVC specials using CPVC adhesives and fixing into wall with teak wood plugs, CPVC 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 CPVC pipes shall be got approved by Executive Engineer before use on works. Internal & Vertical

15 mm dia

20 mm dia

25 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Supplying, installing, testing and commissioning of approved make full way lever operated forged brass ball valve of brass body with forged brass hard chromeplated steel ball tested to a pressure not less than 20 Kg / sqcm with threaded joints complete.

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Supply ,erection and testing & commisioning of 5HP Submersible pumpset in the capacity of 6000 LPH @ 300Ft, max. total head of 350 Ft pumps fitted with bronze impellers and having delivery size of 40mm - 430V along with 3mts cable and manufactures standard control panel which is mandatory and as directed by the officer incharge.( Sump to OHT transfer pump)

Supply ,erection and testing & commisioning of 2HP Monoblock pumpset in the capacity of max 3 bar Pressure pumps fitted with bronze impellers and having delivery size of 40mm - 430V along with 3mts cable and manufactures standard control panel which is mandatory and as directed by the officer incharge.( Terrace Booster Pump)

Labour charges for the erection of submersible pumpset in borewell/openwell including fixingand jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

Drilling of 12" dia vertical borewell so as to have a finished size of 6" dia borewell in boulder area to any required depth as decided by the TWAD Board Officers including Transportation from one place to anothr place with in Tamilnadu State by direct or reverse rotary mud circulation method using Contractor's rig tools, fuel, labourers, bentonite mud and water required for drilling at the site shown by the TWAD Officers including construction of mud pit etc. using only calyx rigs.

Reaming from 200mm dia pilot bore to 350mm dia bore as direct by the Engineer incharge up to 90mtr depth ending below ground level

Supply and laying following dia PVC casing pipe with excise duty as per IS 12818 / 2010

200mm dia CS ( plain pipe

200mm dia RS

Labour charges for inserting PVC casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC couplers with cement paste etc., complete, supply and packing the annular space with pebbles of size and quality as approved by the Executive Engineer of Departmental officers.

200mm dia CS

200mm dia RS

Supplying and filling with river pebbles in annular space between bore and PVC pipe up to hard rock.

Charges for developing the borewell with air compressor of 300 CFM capacity (Minimum 8 Hours) including transportation labour and fuel charges for compressor as directed by TWAD Board Officers and conducting yield test by 'V' notch method.

Supply ,erection and testing & commisioning of 5HP submersible pumpset in the to suit 200mm borewell of capacity of 4800 LPH @ 265Ft, max. total head of 280 Ft pumps fitted with bronze impellers and having delivery size of 40mm - 430V along with 3mts cable and manufactures standard control panel which is mandatory and as directed by the officer incharge and other required supporting items like SS hose nipple, nylon rope, clamps, bolt and nuts,GI nipple, 50mm dia HDPE hose of required length etc completed and as directed by the officer incharge.

Supplying and fixing in position best quality of 50mm dia HDPE pipes with ISI mark of following dia with specials including cost and coveyance of HDPE pipes and specials, labour charges for erection of pipes in the borewell and jointing materials etc., all complete as directed by the departmental officers.

Providing of Rain Water Harvesting struture using precast well ring of size 1200 (inner dia) x 4500mm (Height) (300mm x 15Nos) x 80mm (thick) using 1:1.5:3 concrete necessary earth work excavation providing PCC 1:4:8 and RCC cover slab of 1680mm dia 180mm thick including cost, conveyance, cleaning the site and finishing etc., complete.

MAIN PANEL : Design, fabrication, supply, erection, testing and commissioning of following cubicle type fully compartmentalized LT switchboards dust tight and vermin proof, fabricated out of 16SWG CRCA sheet, chemically treated and Powder Coated using 7 tank treatment of approved shade. The switchboard should have a set of suitably rated TPN busbar using electrolitic grade conductors with specified size, current and fault level, insulated with heat shrinkable, colour coded PVC sleeves and supported using DMC/SMC supports. The design should be as per the CEIG standarads of the Tamilnadu Electrical Inspectorate. Name plate of panels/DBs danger boards, incoming & outgoing feeders with ampere rating of switches/ACB/MCCB/MCB to be fixed on the front door above or below the respective switches. All ACB/MCCB's with 100A and above shall have O/C, S/C and E/F releases and extended rotary handle. Note: The Panel Fabricator must have CPRI Certification.

FLOOR POWER PANEL-2 : Design, fabrication, supply, erection, testing and commissioning of following cubicle type fully compartmentalized LT switchboards dust tight and vermin proof, fabricated out of 16SWG CRCA sheet, chemically treated and Powder Coated using 7 tank treatment of approved shade. The switchboard should have a set of suitably rated TPN busbar using electrolitic grade conductors with specified size, current and fault level, insulated with heat shrinkable, colour coded PVC sleeves and supported using DMC/SMC supports. The design should be as per the CEIG standarads of the Tamilnadu Electrical Inspectorate. Name plate of panels/DBs danger boards, incoming & outgoing feeders with ampere rating of switches/ACB/MCCB/MCB to be fixed on the front door above or below the respective switches. All ACB/MCCB's with 100A and above shall have O/C, S/C and E/F releases and extended rotary handle. Note: The Panel Fabricator must have CPRI Certification.

FLOOR POWER PANEL-3: Design, fabrication, supply, erection, testing and commissioning of following cubicle type fully compartmentalized LT switchboards dust tight and vermin proof, fabricated out of 16SWG CRCA sheet, chemically treated and Powder Coated using 7 tank treatment of approved shade. The switchboard should have a set of suitably rated TPN busbar using electrolitic grade conductors with specified size, current and fault level, insulated with heat shrinkable, colour coded PVC sleeves and supported using DMC/SMC supports. The design should be as per the CEIG standarads of the Tamilnadu Electrical Inspectorate. Name plate of panels/DBs danger boards, incoming & outgoing feeders with ampere rating of switches/ACB/MCCB/MCB to be fixed on the front door above or below the respective switches. All ACB/MCCB's with 100A and above shall have O/C, S/C and E/F releases and extended rotary handle. Note: The Panel Fabricator must have CPRI Certification.

FLOOR AC POWER PANEL - 4 -First Floor: Design, fabrication, supply, erection, testing and commissioning of following cubicle type fully compartmentalized LT switchboards dust tight and vermin proof, fabricated out of 16SWG CRCA sheet, chemically treated and Powder Coated using 7 tank treatment of approved shade. The switchboard should have a set of suitably rated TPN busbar using electrolitic grade conductors with specified size, current and fault level, insulated with heat shrinkable, colour coded PVC sleeves and supported using DMC/SMC supports. The design should be as per the CEIG standarads of the Tamilnadu Electrical Inspectorate. Name plate of panels/DBs danger boards, incoming & outgoing feeders with ampere rating of switches/ACB/MCCB/MCB to be fixed on the front door above or below the respective switches. All ACB/MCCB's with 100A and above shall have O/C, S/C and E/F releases and extended rotary handle. Note: The Panel Fabricator must have CPRI Certification.

FLOOR AC POWER PANEL - 4 -Third Floor: Design, fabrication, supply, erection, testing and commissioning of following cubicle type fully compartmentalized LT switchboards dust tight and vermin proof, fabricated out of 16SWG CRCA sheet, chemically treated and Powder Coated using 7 tank treatment of approved shade. The switchboard should have a set of suitably rated TPN busbar using electrolitic grade conductors with specified size, current and fault level, insulated with heat shrinkable, colour coded PVC sleeves and supported using DMC/SMC supports. The design should be as per the CEIG standarads of the Tamilnadu Electrical Inspectorate. Name plate of panels/DBs danger boards, incoming & outgoing feeders with ampere rating of switches/ACB/MCCB/MCB to be fixed on the front door above or below the respective switches. All ACB/MCCB's with 100A and above shall have O/C, S/C and E/F releases and extended rotary handle. Note: The Panel Fabricator must have CPRI Certification.

GROUND FLOOR UPS SUB PANEL-03: Design, fabrication, supply, erection, testing and commissioning of following cubicle type fully compartmentalized LT switchboards dust tight and vermin proof, fabricated out of 16SWG CRCA sheet, chemically treated and Powder Coated using 7 tank treatment of approved shade. The switchboard should have a set of suitably rated TPN busbar using electrolitic grade conductors with specified size, current and fault level, insulated with heat shrinkable, colour coded PVC sleeves and supported using DMC/SMC supports. The design should be as per the CEIG standarads of the Tamilnadu Electrical Inspectorate. Name plate of panels/DBs danger boards, incoming & outgoing feeders with ampere rating of switches/ACB/MCCB/MCB to be fixed on the front door above or below the respective switches. All ACB/MCCB's with 100A and above shall have O/C, S/C and E/F releases and extended rotary handle. Note: The Panel Fabricator must have CPRI Certification.

110 KVAR APFCR PANEL

Safety equipment, Rubber mat etc control cable

DISTRIBUTION SYSTEM : Supply and fixing of 7 segment 8 way 63A TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 6 ways in each segment) and seperate provision for MCB / Isolators ( totally 18 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63 A 4P MCB Isolator as incoming and 4 nos. 40 A & 4 Nos 32 A 4P MCB asoutgoing on wall with earth connection only. Higher End

Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB Isolator as incoming and 12 nos. 6A to 32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End

Supply and fixing of 8way Single pole and neutral MCB sheet steel enclosure with IP 42 protection distribution board double door with 1no. 32A DP MCB as incoming and 6Nos of 10A SP MCB for Outgoing on wall with earth connection only The MCB DB and MCB's should be with ISI mark. ( Like Standard make )

Wiring, testing and commissioning of 2Rx1.5sqmm (22/0.3) PVC insulated unsheathed SC Cu. Conductor of 1100V grade in suitable PVC rigid pipe with 2 mm thick, ISI marked concealed in wall and ceiling with PVC accessories with Module GI Switch Box in flush with wall with 6A one way module switch with module front plate continuous earth wire connection by 2.5sq.mm PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light / Fan Point (for electronic) (4Points / Coil ) (length of point 12 to 18 mtr)

Supply and Run of 2 of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm.PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour.

Supply and run of 2 of 2.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection 1 of 1.5sqmm (36/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade and making good of the concealed portion with suitable colour.

Supply and run of 50mm Dia HDPE pipe of 4kgf/cm2 approved quality and best variety conforming to ISS and ISI mark below ground in HDPE pipes.

Supply and run of 2 of 4 sqmm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection 1 of 2.5 sqmm (36 /0.3) PVC insulated SC unsheathed Cu.Conductor with painting of suitable colour.

Supply and laying of 2C X 6 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 4C X 10 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 4C X 16 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 3.5C X 25 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 3.5C X 35 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 3.5C X 50 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 3.5 x 120 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 3.5 x 150 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and laying of 3.5 x 240 sq.mm Al XLPE armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and fixing of brass cable gland for 2C x 6 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 4C x 10 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc.

Supply and fixing of brass cable gland for 4C x 16 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 25 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 35 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 50 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 120 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 150 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 240 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Earthing as per the ISI specification with an earth electrode of 2.1mt class 'B' GI pipe of dia not less than 40mm, with copper earth plate of size 125mm x 50mm x 6mm, with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry.

Earthing as per PWD standard with an earth electrode of 2meter Class 'B' GI pipe of dia not less than 32mm complete with necessary masonary work

Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection and etc to complete the work

Supply and run of 25mm x 6.25mm Aluminium flat with necessary clamps / supports on wall / floor / ground for earth connection and etc to complete the work.

Supply and run of 2 of No.8 SWG GI wire for guarding with cradle with No.8SWG GI wire at the equal interval of 1.5 meter and etc to complete the work

Coil Earth to Street light poles with No 8 SWG GI wire of 11.5 Mtrs of length in which 10 mtrs of total length compressed in to a coil of one meter length (75 mm to 100 mm dia) connected suitable with Hexagonel earth bolt of size 8mm to 25 mm welded on the pole at one end with a coil position fixed on the earth and etc to complete the work

Supply and fixing of 50W LED Compound wall Light with Suitable Pole.

Supply and fixing of Spot light 9W Light fitting on ceiling with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work.

Supply and fixing of down light 15W Light fitting on ceiling with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work.

Supply and fixing of bollard light 10W fitting on floor with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work.

Supply and fixing of 100W Street Light Single arm fitting on 6mtr pole with metal support with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work. KL-4434 & 4763

Supply and Fixing of 20W 4feet LED Tube Fitting with TW round blocks on wall or ceiling with PVC unsheathed copper leads from terminals to the fitting and etc to complete the work

Supply and Fixing of 24W LED 4000K 2 x 2 Square Type Recessed Fitting with LED on ceiling with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work

Supply and fixing of Wall bracket light 10W fitting on floor with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work.

Supply and fixing of 1200mm (48") sweep AC ceiling fan complete with stepped electronic 300W regulator with 1 meter rod with fan clamp with side plates and cross arm of size 450mm(18")

Supply and fixing of 1no of 6A two Modular 5Pin socket, 1no 6A Modular switch with module cover plate (plastic) on suitable concealed in box (GI) in flush with wall with connection at Higher End

Supply and fixing of 1no of 16A two Modular socket, 1no 16A Modular switch with module cover plate (plastic) on suitable concealed in box (GI) in flush with wall with connection at Higher End

Supply,Installation, testing and commissioning of Ladder Cable Tray, GI, 1.6 mm thick up to 450mm 2mm thick above 450mm for Electrical Cable with GI Angle/Hitech Suitable threaded rods with Anchor fasteners, Clamps, bolts,nuts including all the necessary fastener etc., to suit site conditions as required. -300 x 50 mm

Supply,Installation, testing and commissioning of Perforated Cable Tray, GI, 1.6 mm thick up to 450mm 2mm thick above 450mm for Data and voice/Electrical Cable with GI Angle/Hitech suitable threaded rods with Anchor fasteners, Clamps, bolts,nuts including all the necessary fastener etc., to suit site conditions as required. --450 x 50 mm

Supply, erection, testing, commissioning of 400KVA DG Set with Acoustic Enclosure with Diesel Engine developing suitable HP at 1500 RPM, 4 Cycle, 12 cylinder, water cooled, turbo charged, complete with standard Accessories confirming to latest emission control latest norms coupled to alternator rated at 500 KVA, 3 phase, 4 wire, 0.8PF (lag), 415V, IP 21 enclosure, class F/H insulation, with AVR, mounted on a channel iron base frame with foot mounting AVM pads, conforming to IS 4722, 1day capacity fuel tank, 2x12V 120 AH battery with leads, AMF panel, Hospital type Silencer, with acoustic enclosure, control panel, inter connecting control cable, cable end termination, including necessary fuel tank system, lubrication system, cooling system, fabrication of exhaust M.S pipe system, supporting frame, structures arrangement, conforming to CPCB norms etc., all inclusive.( M-2077)GENERATORS WITH STANDARD PANEL

Providing MS angle/Flat/sheet etc,. iron supports for various purpose if required with various sizes inculding cutting,welding,grinding,fixing ,one coat of primer and two coats of enamel paints, minor civil works etc. as reqd.(Note: The angle/flat/sheet iron weight will be arrived on the basis of theoritical calculation only).

Preparation of the drawing and submission to the Chief Electrical Inspecter to Govt.of Tamilnadu ( CEIG) and other statutory authorities for commissioning the system including arranging inspection and for necessary approval & obtaning electrical safety certificate.The rate includES submission of 6 Sets of "As Built " Drawings.

800A Breaker modification and Testing commissioning in existing Panel - Existign 400A Available

Supply, Installation, Testing and commissioning of EV Charger arrangement with all the necessary spares complete to enable the electrical vehicles for Topping up of electrical charge.

1 No 63A 5Pin 3 Phase Metal Clad socket outlet with plug Top and controlled by 63A 4P MCB

1 No 40 5Pin 3 Phase Metal Clad socket outlet with plug Top and controlled by 40A 4P MCB

CCTV ARRANGEMENT

Supply, Installation, Testing and commissioning of 32 channel 2 SATA NVR, with 6T Hard Disk Drive 4 nos, New logical and visualized GUI design Dual-OS design to ensure high reliability of system running, ANR technology to enhance the storage reliability when the network is disconnected, Configurable normal or hot spare working mode to constitute an N+1 hot spare system Video Input and Transmission, Connectable to the third-party network cameras Compression and Recording, H.265+ compression effectively reduces the storage space by upto 75%, Full channel recording at up to 12MP resolution HD Video Output  HDMI1 / VGA1 outputs provided  HDMI1 Video output at up to 4K ( 3840 × 2160 ) resolution Storage and Playback, Upto 16 SATA interfaces and 1 eSATA interface for HDD connection, Support upto 10TB capacity for each HDD, Smart search for efficient playback.

Supply of 8MP, Internet Protocol fixed Dome CAMERA with following specification: ●1/2.5" Progressive Scan CMOS, ● 3840 × 2160 @15 fps,2.8/4 mm fixed lens,01 lux @ (F1.2, AGC ON), 0.028 lux @(F2.0, AGC ON), 0 lux with IR, H.265+, H.265, H.264+, H.264, 2 Behavior analyses ( Line crossing detection, intrusion detection) ● Face Detection ● 120dB WDR, ● BLC/3D DNR/ROI, IP67 complied ●On-board Storage - Built-in micro SD/SDHC/SDXC card slot, up to 128 GB, ● Shutter Speed 1/3 s to 1/100,000 s, ● 3-Axis Adjustment Pan: 0° to 360°, tilt: 0° to 100°, ● rotate: 0° to 360°, 2.8 mm, ● horizontal FOV: 102°, vertical FOV: 53°, diagonal FOV: 124°, ●Lens Mount M12 ● IR Range I5: up to 50 m, ● Image Settings Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser, ● Power Consumption and Current-12 VDC, 0.7 A, max. 7.5W PoE: (802.3af, 36V to 57V), 0.3 A to 0.2 A, max. 9W ● Camera out fitted with metal housing so as to prevent the lens from damages during physical abuse. ( Make: Dahua )

Supply, Installation, Testing and Commissioning of 55" smart LED TV with following specifications a) Full HD 1920 x1080 (4K monitor) b) IPS pannel c) Slim back light LED module d) 900 PMI e) Triple XD engine f) Dynamic scanning g) ANR h) True colour generator i) 8modes of picture j) picture wizardIII k) Real cinema 24P l) HDMI -3nos m) USB -3nos n) Built in LAN o) Magic remote p) Dimension 1242 x 724 x 55.1min(37). (Make: Sony/ LG /Samsung). (Rate as per quotation enclosed)

Supply and fixing of outdoor 4" x 6" PVC box with 102mm x 77mm x 102mm with all fixing accessories.

Supply and Clamping of CAT 6 armoured cable in 25 mm PVC pipe below the ground complete with all necessary accessories etc.. (Between ethernet switch to camera and radio modem) i. Application : Primary (Campus), Secondary (Riser),Tertiary (Horizontal) IEEE 802.3 : 10Base-T; 100Base-T; 1000Base-T IEEE 802.5 16 MB; ISDN; TPDDI; ATM ii. Standards: ISO/IEC 11801 2nd ed.; IEC 61156-5 2nd EN 50173-1; EN 50288-6-1,EIA/TIA 568C.2, RoHS Compliant. Fire Rating: PVC : IEC 60332-1. iii. Conductor - Bare Copper Wire iv. Insulation - Polyethylene v. Twisting - 2 Cores to the pair vi. Cable lay up - 4 Core to the pair It has diameter of (23 AWG) 0.550 ± 0.015.Insulation : Polyethylene.GI wire of size is 0.90 ± 0.030mm.

Fixing and Termination of CAT 6 Cable RJ 45Jack Single Point ( Point to Point ) Crimping, Testing and arrangement charges.

Supply and fixing of POE 24 port switch 10/ 100 / 1000 Base -T / 2 x 1000Base-FX / 20Gbps bandwidth / IEEE803.af/at compliant PoE+ / RJ45 supports auto MDI/MDI-X function / Auto negotiation speed, half/full-duplex / Store and forward / Max packet size: 10kbytes / Wide range power design (12~56VDC) / Operating temperature (-40 ̊C ~ +75 ̊C) / Reverse polarity protection / Resettable fuse to protect against overcurrent / IP-40 protection / EFT protection for power line.

Supply and Fixing of Rack with Accessories -Higher end 42 U Rack with LNS unit and fan extra for the above rack.

Supply and Instalatin for 1nos of 3KVA UPS with Battery, Single Phase UPS (Single Phase In & Single Phase Out) Capacity - System with Battery - 1 Hours back up

Supply Installation Testing & Commissioning of Copper Electrode type Lightning arrestor with 25mm outer dia, 16 Gauge Pipe, Length- 2Mtr. With heavy Ball & Base Plate

Supply and fixing of 25*6 mm ALstrip

Supply, installation, testing and commissioning of earth pits with 50mm diaX 2.5 Mtr length copper pipe and 200X200X3 mm copper plate filled with chemical compounds.

Supply, and installation of Passenger Lift MRL, Speed 1.5 m/s with Stainless Steel Panels, Disable friendly, microprocessor-based controller, VVVF drive, Fire rated doors and ARD.(Capacity - 13 Passenger)

FIRE ALARM :

Supply, installation, testing and commissioning of Micro Processor based Conventional 12 Zone Fire Alarm Control Panel having the rating of 24 volt DC power supply, consisting 230 / 24 volt SMPS unit, 2 Nos. of 12 volt, 7 AH standby batteries, suitably mounted on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers.(Make: Ravel / Equivalent)

Supply, installation, testing and commissioning of Conventional Smoke Detector suitably mounted on ceiling with MS juction box / false ceiling using fixing accessories like screws, plug, clamps, etc., as per standard methods andas directed by the Departmental Officers. (Make: Ravel / Equivalent)-

Supply, installation, testing and commissioning of Manual Call Point (MCP) providing on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers. (Make: Ravel / Equivalent)

Supply, installation, testing and commissioning of Electronic Hooter / Sounder providing on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers (Make: Ravel / Equivalent)

Supply and laying of FRLS PVC insulated 2 core 1.5 sq.mm. Armoured Copper Cable on ceiling / wall using fixing accessories like screws, plug, clamps, etc., as per standard methods and as directed by the Departmental Officers

FIRE FIGHTING

Supply, erection, testing and commissioning of fire fighting application monoblock motor pumpset of 900 LPM at 40 metres head to develop 3.5 kg/sq.cm at the heightest and farthest hydrant point to make 30 m water jet at the time of fire fighting emergency cicumstances, coupled with 11 KW / 15 HP rated three phase 414 volts, 50 Hz, 2880 rpm electrical motor the pump with cast ron body, bronze impeller, rope gland packaging, suction size of 80 mm dia. delivery size of 65 mm dia., including the cost of foundaton concrete anti vibration mounting, rain safety hood and etc. complete as directed by the Departmental Officers (Kirloskar make KDS 1555+ or Equivalent)

Supply and laying of 4 core 10 sq.mm. armoured copper cable for power wiring to the Terrace Pump Motor with runs of 14 SWG TC wire for earthing, providing in wall with suitable size GI clamps, screws, wooden plug, end termination by using suitable size cable glands, copper sockets and etc., as directed by the Departmental Officers.

Supply and laying of 2 core 1.5 sq.mm. armoured copper cable for control wiring to the Terrace Pump Motor with runs of 14 SWG TC wire for earthing, providing in wall with suitable size GI clamps, screws, wooden plug, end termination by using suitable size cable glands, copper sockets and etc., as directed by the Departmental Officers

150mm dia

100mm dia

80mm dia

65mm dia

50mm dia

40mm dia

32mm dia

25mm dia

Supply, Installing, testing and commissioning of slim seal type butterfly valves with shperoidal graphite iron disc (SG iron), with nitrile rubber seal and tested to 10kg / sq.cm including a set of suitable GI flanges, as per BS 10 Table - 1, bolts, nuts GI washers, neoprene rubber gaskets etc., complete.

150 mm dia

100 mm dia

80 mm dia

Supply, erection, testing and commissioning of slim seal flap type Non-return valves with CI body & cast steel disc and tested to 10kg / sq.cm including a set of suitable GI flanges, as per BS 10 Table - 1, bolts, nuts GI washers, neoprene rubber gaskets etc., complete. IS 5312

150mm dia

100mm dia

Supply, erection, testing and commissioning of Ystainer with CI body & cast steel disc and tested to 10kg / sq.cm including a set of suitable GI flanges, as per BS 10 Table - 1, bolts, nuts GI washers, neoprene rubber gaskets etc., complete. IS 5312

150 mm dia

100 mm dia

Supplying, erecting and commissioning of Landing Hydrants comprising of the following in the Fire duct;

Oblique single headed hydrant valve as per IS 5290, made of gunmetal with 63 mm dia instantaneous outlet of 80 mm dia fanged inelt ,Blank caps , gun metal cap GI chain twist release type lug and hand wheels etc complete.

2Nos lengths of 15 M long, 63mm dia RRL hose with instantaneous couplings and Hoses shall be stored in side the hose cabinet.

Hose reel drum (powder coated finish) of swinging type with 20mm dia Rubber braided hose of 30m length fitted with 6.35mm dia nozzle with Ball valve ( upstream) and Shut off nozzle, complete.

Supply of Fire Fighting Application MS Hose Box to keep two number of hoses and 1 No. of branch pipe with nozzle having proper glass window type double door with universe open key, painted inside white and outside Post Office Red. Near every hydrant point including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers

Wrapping and coating anti-corrosive treatment for the following under ground MS pipe of 150mm dia having one coat of anticorrosive metal primer, one layer of asphalt tar tape wound over the MS Pipe as per standard per standard specifications and as directed by the methods as Departmental Officers.

Supply & installation of 20 NB Automatic Air Release Valve along with ball valve all complete as per specifications.

Supply and erection of pressure gauge-

Supply and installation of standard response chrome finish quartzoid bulb type with 15mm screwed ends. Temp rating: 68 deg C; K factor: 80. Sprinklers shall be UL Listed / FM approved.

Pendent type

Side type

Supply, Installing, Testing and Commissioning of braided Flexible Sprinkler Hose 25mm Long 1.5 meter , with Nuts, Bolts Etc Complete.

Supply and fixing of approved type rosette plates (Recessed type) for sprinklers below false ceiling area

Supplying, Installing, testing and commissioning 100 mm dia FLOW SWITCH with required flanges, nuts, bolts etc. complete.

Supply & installation of Instrument cables for flow switches. The cable should be 2 Core x 1.5 Sq.mm copper cable. (FRLS)

FIRE EXTINGUISHER

Supply & installation of Carbon-di- oxide type fire extinguisher of 4.5 kgs. Capacity, CO2 gas filled in brand new seamless cylinder with powder coated finish, made out of Manganese steel, with wheel type valve, discharge nozzle, bend & one meter long braided high pressure discharge hose which should have a minimum bursting pressure of 14 kg & fitted with ABS discharge horn & handle on the body fully charged, wal mounting bracket etc. complete, confirming to IS 15683 make.

Supply & installation of ABC type extinguisher with chromium plated gunmetal nozzle on the top of the fire extinguisher for discharge of liquid & chromium bottom gunmetal union (cap) at the fire extinguisher with handle fixed at the center, complete with bracket fixing screws, spanner & one filling. Extinguisher should bear ISI 15683 make.

Supply and kept in position of Trolley Mounted Water CO2 Stored Pressure Type 50 litres capacity Fire Extinguisher as per IS13385, complete with control valve, gun metal cap, pressure gauge, operation sticker, discharge hose, mounting trolley with moving wheel, safety clip, etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per complete as directed by the Departmental Officers Make: EXCELLENT / SAFETY FIRST & Equivalent

Supply & installation of Fire bucket of 24 gauge galvanised steel sheet, standard 9 litre capacity & of round bottom shape painted white inside & red outside & black on the bottom done with letters " FIRE" in black & gold with wall mounting bracket, Fire bucket stands & screws. ( Each 4 no.s )

FIRE SIGNAGES

Supply and fixing of EMERGENCY EXIT (400mmx150mm double side)

Supply and fixing of FIRE EXTINGUISHER (100mmx150mm single side)

FIRE EXIT (400mmx150mm double side).

Supply and fixing of EXIT (400mmx150mm double side).

Supply and fixing of MANUAL CALL POINT (100mmx150mm single side).

Supply and fixing of HOOTER (100mmx150mm single side)

Supply and fixing of EVACUATION PLAN with AUTO GLOW in A2-.

PA SYSTEM

Supply, Installtion, Testing & Commissioning of 12W Wall Mounted Type Speakers

Supply, Installtion, Testing & Commissioning of 6W Ceiling Mounted Type Speakers with back box

Supply, Installtion, Testing & Commissioning of Power Amplifier(480W) in Table Placed.

Supply, Installtion, Testing & Commissioning of 24u rack

Supply, Installtion, Testing & Commissioning of Goose Neck Microphone..

Supply & Laying of 2Core 1.5 Sq.mm Pair Cable.Armoured FRLS-

Supply, Installtion, Testing & Commissioning of Voice Alarm Controller for FAS Integration for Auto Announcements.

Supply, Installtion, Testing & Commissioning of 6 Zone Controller Call Station..

SUPPLY & INSTALLATION OF HVAC SYSTEM AIR-CONDITIONER WITH COPPER COIL

2.0 TR Split Type AC Unit - 5 Star Rated

1.5 TR Split Type AC Unit - 5 Star Rated

4.0 TR Cassette Type AC Unit -

3.0 TR Ceiling Suspented Ductable Unit

8.5 TR Ceiling Suspended Ductable Unit

11.0 TR Ceiling Suspended Ductable Unit

Supply and fixing of Copper Refrigerant Piping of 36.69mm (1 3/8" )dia

Supply and fixing of Copper Refrigerant Piping of 28.60mm (1 1/8" )dia

Supply and fixing of Copper Refrigerant Piping of 15.90mm( 5/8" dia)

Supply and fixing of Copper Refrigerant Piping of 12.70mm(1/2")dia

Supply and fixing of Copper Refrigerant Piping of 9.50 mm(3/8")dia

Supply and fixing of water drain pipe line-32mm

Supply and fixing of water drain pipe line-40mm

Supply and filling of Refrigerant of GAS-R410A

Supply, Fabrication and erection of fabricated ducting made up of GI Sheet of 24G Thickness

Supply, Fabrication and erection of fabricated ducting made up of GI Sheet of 22G Thickness

SITC of Acoustic lining of ducting with 10mm thick open cell nitrile rubber foam of 140 to 180 kg/cum density, thermal conductivity 0.050w/mk and class 1 rating (Inside surface for the ducts shall be covered with adhesive recommended by manufacturer) the adhesives meet specified listed under SCAQMD.Rule 1113.1168.-

Supply and providing thermal insulation of 9mm thick vidoflex with Aluminum Foil

Supply and fixing of extruded aluminum powder coated, Supply and return Air Grilles / Diffusers wiht Valume Control Damper

Supply and fixing of Flexible Canvas Connection

Supply, fabrication and fixing of MS Channel for Mounting the Airconditioning Outdoor Unit

Supply and fixing of MS stand for fixing outdoor unit

Supply and installation of 5 KVA capacity Automatic Voltage Stabilizer with time delay relay-

Supply and Run of 8 of 4 sq.mm PVC armoured cable Copper Cable

Supply, installation, testing and commissioning of Cabinet / Ducted-in-Line circular Ventilation fans consists of GSS rectangular cabinet double skin construction, centrifugal blower with backward/forward curved blades, fan motor, removable access door for easy accessibility to motor and fan, flanged inlet and outlet for easy duct work connection, thermally protected motor and necessary supports. Motors shall be suitable for 3 Phase (EFF-1) or 1 Phase AC supply, and the capacity are as follows.

Supply, installation Air Qty: 100 CFM, ESP: 35mmWC-Exhaust Air System

KANTHAN ASSOCIATES (BID ID -1374952)