Development of Rameshwaram focusing on Spiritual Tourism under CBDD Scheme in Ramanathapuram District Pakage2

Amount

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.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying 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 and consolidated etc. complete complying with standard specification

Supply and laying of Quarry dust Gravel mixed in 1:3 to be filled in 150mm Layers&well compacted (one quarry dust and three well gravel)in each layer of not more than 150mm thick including cost and labour charges for compacting etc.. Complete complying with standard specification

Supply and fixing of Sandwiched with Geogrid 3Nos - 100/100 for providing all foundation filling side including cost and labour charges for compacting etc.. Complete complying with standard specification

Cement Concrete 1:5:10 (One Cement, Five M-sand and ten broken stone jelly) using 40mm size hard broken stone jelly for Foundation including dewatering whereever necessory and laid in layers of not more then 150mm thick well ramed, consolidated, curing etc. complete. complaying with standard specifications.

Brick work in following Cement Mortar using Cement Mortar 1:5-One cement and five crushed stone sand best quality of Second Class Ground Moulded Chamber Burnt Bricks 9" x 4-3/8" x 2-3/4" for foundation and basement including curing. etc., complete complying with standard specifiction.

For foundation & basement

In Ground floor

Brick partition walls of 11.50cm thickness using best quality II Class Ground Chamber Burnt Bricks of size 9" x 4-3/8" x 2-3/4" in Cement Mortar 1:3 (One Cement and Three Sand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately).

Providing and laying in position, Standardised Concrete Mix M-30 Grade in accordance with IS:456-2000, using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/mᶾ and maximum water cement ratio of 0.45, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards.

Foundation and Basement

For Ground Floor

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) For column footing,Plinth beam, staircase steps,piers Raft beam Raft slab etc…

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 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 specificaiton. (Payment for centering shall be given after the concrete is laid).

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

For rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc.

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).

Dadooing walls with following best approved quality, white / colour glazed tiles of size (300x450x8mm) of set in Cement Mortar 1:3 (One Cement and Three CS 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.

Dadooing with granite tiles of synthetic grey, paradise, and similar varieties of suitable sizes.

Dadooing with printed design colour glazed tiles .

Flooring with antiskid Ceramic tiles size of 305x305x8mm laid over 20mm thick cement mortar 1:3 (One cement and three crushed CS sand) base mortor 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 0.3kg/sqm. etc,.. complete complying with standard specification. ( The make and brand of the tiles should be got approved by Executive Engineer concerned before use on work ).

Paving the floor with best quality Double Charged Vitrified Tiles of size 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).

Paving the floor with pre-polished concrete anti-skid tiles of size 305mm x305 mm 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three CS sand) 20mm thick base mortor and the existing slab/floor including cutting the tiles to the required size with special cutter where ever necessory and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works).

Paving with best approved quality fine polished granite stone slab of size 1200x600 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 CS 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 matching colouring pigments etc., complete as per standard speicification.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., )

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no crushed stone 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

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 crushed sand) (combined mortor) 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

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

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

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 Plastering 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

White washing two coats with freshly burnt white shell lime in all floors including cost of lime, blue powder fevicol type gum, brushes, scaffolding charges, etc., complete complying with standard specification and as directed by the departmental officers .

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

Supply and fixing of FRP door Sutter with FRP door frames made out of FRP Sheets of 3mm thick of over all size 65mm x 50mm with rebate suitably reinforced using MS Angle / Flats, cost of holdfasts and solid core FRP shutter Panel of 5mm thick and hollow core frames of 3m wall thickness for styles and rails etc., of sizes specified by Engineers.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile 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 colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The 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.

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 colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work.

Supplying and erecting pull and push type rolling shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc.,

Supply and providing for grass, shrubs for Landscape development for parking areas etc,.. Complete complying with standard specification

Manufacturing, supplying and fixing in position plain cement concrete precast kerb slab of size 600mm x 600mm x 100 mm in Cement Concrete 1:2:4 (One cement, Two sand and Four jelly) using 20mm HBG stone jelly including cost of moulding charges, casting of slab, finishing, curing, fixing and pointing the slab with CM 1:3 (One Cement and Three Sand) to full depth of slab etc., complete complying with standard specification

Supplying and laying Rubberised interlocking Paver block 83mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of uniform shape of approved make to be laid in flurring bone pattern with stone dust cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, stone dust cushion laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block over the WMM of 100mm thick as per standard specification,.

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.

Fabrication and Manufacturing of Solid Precast Concrete Element in M- 40 Grade Concrete (cement content 440 kgs.) with provisions of shear keys, connecting loops, dowel tubes and proper lifting accessories for walls, beams, slabs, stairs, column etc, of various thickness, shape and size of different concrete grades manufactured in Controlled Factory Environment with approved methodology including moulds (Pallet system, tilts form, table moulds, battery moulds, vertical moulds, beam moulds, column moulds, staircase moulds, facade mould, etc.), mixing, transporting and placing of concrete, vibrating, curing, finishing, making necessary cutout/holes of required sizes for services, yard handling & stacking all complete as per IS 11447:1985 and as per approved shop drawings and design mix as per the direction of Engineer-in-Charge (Cost of reinforcement, mechanical, electrical and plumbing inserts will be paid separately). Note: Excess / less cement over the specified cement content used as per design mix is payable / recoverable separately).

Earth work open well excavation, complying with relevant clauses of T.N.D.S.S. Well sinking and with lead up to 10 metres in sand, silt or other loose soil, Wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil - First depth of 2 metres. Up to 6m diameter of wells, 10 percent excess will be allowed over the basic rates for open well excavation.10 percent of cost of excavation shall be allowed for dewatering for estimate purposes.

progression for 0 Mt to 2 Mt

progression for 2 Mt to 4 Mt

progression for 4 Mt to 6 Mt

Erection of Ring well below water level including all incidental charges using special tools and plants such as air compressor helmet etc. complete and including bailing out water. For 1.50 metre dia Ring well (internal) .

First depth of 2 metres

Second depth of 2 metres

Third depth of 2 metres

Supply and fixing in position white European Water Closet of approved make with low level flushing tank 10 litre capacity of best quality and approved make with 100mm P or S trap with double flapped rigid PVC seat cover with CP brass hinges etc. complete complying with standard specification and as directed by the Departmental officers (The EWC 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 Wash Hand Basin of size 550 x 400mm with all accessories such as cast Iron Brackets, 32 mm Dia C.P. Waste coupling, Rubber plug and Chain, 32 mm dia ' B ' Class G.I. Waste pipe, 15 mm Dia G.M Wheel valve; 15 mm Dia Nylon connection, 15 mm Dia Brass Nipples, 15 mm C.P. Pillar tap etc.,including fixing the wash hand basin in the wall in position with a pair of C.I. brackets with teak wood plugs and screws and giving necessary water supply connection and as directed by the Department officers. (The Wash basin should be got approved by the Executive Engineer before use on works.

Supplying and fixing heavy duty 15mm CP shower unit comprising of CP 15mm dia hot & cold mixer with CP spout, overhead shower set 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 Brass Chromium Plated Towel Rail 60cm long and 20mm dia with brackets of same materials including cost of teak wood plug & CP screws etc., complying with standard specification

Supplying and fixing Automatic Electrical Water Heater with copper container, with Glass Wool / Puf Insulation with MS powder coated shell suitable for 25 Litres capacity 230V / 1000W (Higher End).

Supply and fixing of SS Long body bibcock, including cutting, chasing & making good the walls.

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. Type -B 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).

75mm dia

110mm dia

160mm dia

Providing, fixing and testing of PVC waste pipe of various dia having 10kg/sqm agricultural sereis conforming to IS 4985 including all fittings like tees, elbows, bends, collars, coupling, etc jointing with solvent cement followed by application of leak proof adhesive like FRP paste laid on floors inside the toilets to the required slope including making necessary bores in walls / foundations / concrete slab as applicable, making good the bores with CM 1:3 or cement concrete as applicable, curing etc., complete.complying with standard specification.

40mm dia (10kg / sq.cm)

50mm dia (10kg / sq.cm)

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 ).

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. (Concealed On Wall)

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

Supplying & fixing in position first quality & approved variety of various dia Gate Valves ( Heavy type ) with I.S.I. Mark of the following size including cost of Shellac, thread etc.,including labour for cutting & threading of Pipes etc., complete complying with standard specifications for both internal & external water supply arrangements.

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

Providing and fixing gun metal Non- return valve of approved quality With Accessories.

Providing, installation, testing and commissioning approved make CI Y-type Strainer conforming to IS standard with necessary companion flanges, neoprene gaskets(10Kg/sq.cm. pressure rating) nuts and bolts including all the accessories to complete the work as per the specifications. 80 mm nominal bore

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. Type-B 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.

75mm dia

110mm dia

160mm dia

200mm dia

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.

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

Providinging and fixing in position PVC Vent cowls of following dia of best approved quality conforming to BIS, etc., complete complying with standard specifications.

Providing and fixing GI. puddle flanges fabricated out of 6 mm thick M.S. plate of size 300 x 300mm plus dia of pipe of 750mm long pipe pieces fixed to RCC wall of water tanks. Including painting with two coats of primer complete as required. The entire fitting shall be hot dipped galvanized.

32 mm dia

40 mm dia

5B99:B1170 mm dia

65 mm dia

100 mm dia

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. a)100x100 mm size P type

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality.(600x600mm).

75mm dia

110mm dia

160mm dia

Providing, fixing and testing of Terrace Rain water outlet (160mm dia) with all the accessories etc,.

Supply , fixing and commissioning of well water Transfer pumps (1 working and 1 standby) Vertical/Horizontal in line for pumping the water from Well to Overhead tank for domestic purposes. The pump shall be coupled to adequate H.P. electrical motor, mounted on a common base frame made out of 'GI' with necessary bolts and nuts. Flow rate of each pump - 10 Cu.m/hr, Pump design head - 45 m ,2 Nos. Pressure switch with caliberation,1 no. pressure gauge 4" dial with needle valve tee and fittings,2nos. cast iron lever operated slim seal type butterfly valves of CI body and spheroidal graphite iron disc (SG iron),with nitrile rubber seal, tested to 20 kg / sq.cm Confrming to BS 5155 / MF6 standards and including a set of GI flanges as per BS-10 table 1 including bolt nuts, GI washers, and neoprene rubber gaskets Complete etc., (inter valve / audco make) on the delivery side , 2 nos. cast iron lever operated slim seal type butterfly valves of CI body and spheroidal graphite iron disc (SG iron),with nitrile rubber seal, tested to 20 kg / sq.cm Confrming to BS 5155 / MF6 standards and including a set of GI flanges as per BS-10 table 1 including bolt nuts, GI washers, and neoprene rubber gaskets Complete etc., (inter valve / audco make) on the Suction Side. If it is submerged type Suction side valve not requried, 2 Nos. slimseal flap type check valve with CI body and cast steel disc pressure rating PN-20 Kg / sq.cm including a set of GI flanges as per BS-10 table 1 including bolt nuts, GI washers, and neoprene rubber gaskets Complete etc., (inter valve / audco make) on the delivery side,GI manifold of suitable dia on delivery side and suction side finished neatly with hot dip galvanizing to 100 microns with flanged end on either sides and collar provision for connectivity of above mentioned valves. If it is submerged type Suction side manifold not requried.Automatic Booster card for automatic start and stop of pumps and sequencing of the entire system ,Micro processor based Built - in electrical control panel with motor starter relays, single phase preventor, dry run protection, indicating lamps, ON - OFF push buttons, alarm indication with signal in the event of pump failure, etc., and shall be suitable for 415 +/- 10% volts & 50Hz electric supply.

Supply , fixing and commissioning of UNDERGROUND SUMP WATER Transfer pumps (1 working and 1 standby) Vertical/Horizontal in line for pumping the water from Underground sump to Overhead tank for domestic purposes. The pump shall be coupled to adequate H.P. electrical motor, mounted on a common base frame made out of 'GI' with necessary bolts and nuts. Flow rate of each pump - 15 Cu.m/hr,Pump design head - 35 m ,2 Nos. Pressure switch with caliberation1 no. pressure gauge 4" dial with needle valve tee and fittings, 2nos. cast iron lever operated slim seal type butterfly valves of CI body and spheroidal graphite iron disc (SG iron),with nitrile rubber seal, tested to 20 kg / sq.cm Confrming to BS 5155 / MF6 standards and including a set of GI flanges as per BS-10 table 1 including bolt nuts, GI washers, and neoprene rubber gaskets Complete etc., (inter valve / audco make) on the delivery side,2 nos. cast iron lever operated slim seal type butterfly valves of CI body and spheroidal graphite iron disc (SG iron),with nitrile rubber seal, tested to 20 kg / sq.cm Confrming to BS 5155 / MF6 standards and including a set of GI flanges as per BS-10 table 1 including bolt nuts, GI washers, and neoprene rubber gaskets Complete etc., (inter valve / audco make) on the Suction Side. If it is submerged type Suction side valve not requried.2 Nos. slimseal flap type check valve with CI body and cast steel disc pressure rating PN-20 Kg / sq.cm including a set of GI flanges as per BS-10 table 1 including bolt nuts, GI washers, and neoprene rubber gaskets Complete etc., (inter valve / audco make) on the delivery side.GI manifold of suitable dia on delivery side and suction side finished neatly with hot dip galvanizing to 100 microns with flanged end on either sides and collar provision for connectivity of above mentioned valves. If it is submerged type Suction side manifold not requried. Automatic Booster card for automatic start and stop of pumps and sequencing of the entire system ,Micro processor based Built - in electrical control panel with motor starter relays, single phase preventor, dry run protection, indicating lamps, ON - OFF push buttons, alarm indication with signal in the event of pump failure, etc., and shall be suitable for 415 +/- 10% volts & 50Hz electric supply.

Supply , fixing and commissioning of UNDERGROUND SUMP WATER Transfer pumps (1 working and 1 standby) Vertical/Horizontal in line for pumping the water from Underground sump to Overhead tank for domestic purposes. The pump shall be coupled to adequate H.P. electrical motor, mounted on a common base frame made out of 'GI' with necessary bolts and nuts.Flow rate of each pump - 20 Cu.m/hr ,Pump design head - 35 m,2 Nos. Pressure switch with caliberation,1 no. pressure gauge 4" dial with needle valve tee and fittings , 2nos. cast iron lever operated slim seal type butterfly valves of CI body and spheroidal graphite iron disc (SG iron),with nitrile rubber seal, tested to 20 kg / sq.cm Confrming to BS 5155 / MF6 standards and including a set of GI flanges as per BS-10 table 1 including bolt nuts, GI washers, and neoprene rubber gaskets Complete etc., (inter valve / audco make) on the delivery side, 2 nos. cast iron lever operated slim seal type butterfly valves of CI body and spheroidal graphite iron disc (SG iron),with nitrile rubber seal, tested to 20 kg / sq.cm Confrming to BS 5155 / MF6 standards and including a set of GI flanges as per BS-10 table 1 including bolt nuts, GI washers, and neoprene rubber gaskets Complete etc., (inter valve / audco make) on the Suction Side. If it is submerged type Suction side valve not requried, 2 Nos. slimseal flap type check valve with CI body and cast steel disc pressure rating PN-20 Kg / sq.cm including a set of GI flanges as per BS-10 table 1 including bolt nuts, GI washers, and neoprene rubber gaskets Complete etc., (inter valve / audco make) on the delivery side, GI manifold of suitable dia on delivery side and suction side finished neatly with hot dip galvanizing to 100 microns with flanged end on either sides and collar provision for connectivity of above mentioned valves. If it is submerged type Suction side manifold not requried , Automatic Booster card for automatic start and stop of pumps and sequencing of the entire system, Micro processor based Built - in electrical control panel with motor starter relays, single phase preventor, dry run protection, indicating lamps, ON - OFF push buttons, alarm indication with signal in the event of pump failure, etc., and shall be suitable for 415 +/- 10% volts & 50Hz electric supply.

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe 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 and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) Higher End .

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe 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 and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End .

Supply and Run of 2 of 2.5 sq.mm. (36/0.3) 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 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 6 sq.mm. (84/0.3) 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 4 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 4 of 10 sq.mm. (140/0.3) 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 4 sq.mm. PVC insulated SC unsheathed copper wire with painting of suitable colour.

Supply and fixing of 2nos.6A two module 5 pin socket , 2 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End .

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End .

Supply and fixing of 20A DP plug and socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection.

Supply and fixing of 32A 4P MCB with sheet steel enclosure on wall with earth connection (Higher end)

Supply and fixing of 4' 20W LED fitting with LED on wall or ceiling with PVC unsheathed copper leads from terminals to the fitting (Higher end)

Supply and fixing of WT Bulk head fitting with guard and 15W LED bulb

supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 600mm down rod on the existing fan clamp

Supply and fixing of 300mm (12") sweep (Heavy duty) AC exhaust fan complete without provision of holes in the wall

Supply and fixing of louvers shutters arrangements for 300mm (12") sweep light duty AC Exhaust fan

Supply and fixing of 375mm (15") sweep (Heavy duty) AC exhaust fan complete without provision of holes in the wall

Supply and fixing of louvers shutters arrangements for 375mm (15") sweep light duty AC Exhaust fan

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB as incoming and 6 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 10 nos. 6A to 32A SP MCB as outgoing in flush with 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 switch as incoming and 12 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

supply and fixing of 6 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board ( with MCCB Incomer ) with double door (metal door) with 1 no. 125 A 4 P MCCB switch as incoming and 4 nos. 32A 3P MCB , 6 nos. 6A to 32A SP MCB as outgoing with suitable cable end box on wall with earth connection only. Higher End

Supply and fixing of 32A DP MCB with sheet steel enclosure in flush wall with earth connection (Higher end)

Supply and fixing of 32A 4P MCB with sheet steel enclosure on wall with earth connection (Higher end)

Supply and laying of 2 x 16 sq.mm PVC armoured LTUG cable in existing HDPE pipe

Supply and clarnping of 2 x 16 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and fixing of brass cable gland for 2 x 16 sq.mm. PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 2 x 16 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply and laying of 4 x 16 sq.mm PVC armoured LTUG cable in existing HDPE pipe.

Supply and clarnping of 4 x 16 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and clarnping of 4 x 16 sq.mm. PVC LTUG armoured cable in suitable GI pipe on post or on wall with MS clamps

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

Supply and providing cable end termination of 4 x 16 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply and laying of 3 1/2 x 25 sq.mm PVC armoured LTUG cable in existing HDPE pipe.

Supply and clarnping of 3 1/2 x 25 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 3 1/2 x 25 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 25 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply and laying of 3 1/2 x 50 sq.mm PVC armoured LTUG cable in existing HDPE pipe.

Supply and clarnping of 3 1/2 x 50 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and clarnping of 3 1/2 x 50 sq.mm. PVC LTUG armoured cable in Suitable GI pipe on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 3 1/2 x 50 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 50 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply and laying of 50mm/38mm HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and laying of 90mm/76mm HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and laying of 120mm/103.5mm HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and fixng of TNEB meter board suitable for 3 phase 200A service connection made up of suitable angle iron frame work of size 3 feet x 2 feet using angle iron of size 1-1/2" x 1-1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 3 feet x 2 feet of 12mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 200A fuse units (500V), 1 No. neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 19/16 PVC insulated copper wire with earth connection complete

Supply and fixng of TNEB meter board suitable for 3 phase 100A service connection made up of suitable angle iron frame work of size 2 feet x 1-1/2 feet using angle iron of size 1-1/2" x 1-1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1-1/2 feet of 12mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 100A fuse units (500V), 1 No. neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 16 Sq.mm PVC insulated copper wire with earth connection complete

supply, Erection, Testing and commissioning of Cubical Metering panel (5 nos.) fabricated by 16 SWG thick CRCA sheet with centre busbar chamber with 1" x 1/4" copper flat for three phases and neutral with syntetic moulded insulated bus supports at equal intervel as per IS specification and 2runs of 1" x 1/8" copper flat on rear side of the panel board for earth buses with first individual chamber to house 25A DP 100 mA RCCB with internal connection using 6 sq.mm PVC copper wire and another individual chamber to house EB meter with 32A Rocker fuse unit for EB service with internal connection by 6 sq.mm PVC copper wire and fixing the EB Metering chamber on wall/ floor by suitable AI frame supports and MS channel and Painting with suitable colour (EB Metering panel)

Supply ,Erection ,Testing and commissioning of Street light Pillar box made up of 16 SWG CRCA sheet steel ( Length 1200mm x Height 1200mm x width 600mm) with with door and lock and key arrangments on suitable angle iron frame support for floor mounting with necessary concreting and construction of masonry work with supply and fixing of the following confirming to IE rules.8 way vertival TPN MCB DB (Higher end )-1 no,63A 4P MCB (Higher end) -1 no. as incoming and 32A 3P MCB (Higher end) - 8 nos.as outgoing,Street light timer -1 no,63A 3phase 4 pole contactor -1 no.,Coil earthing -1 no.,63A Busbar chamber in sheet steel enclosure -1 no,The Street light pillar box should be powder coat paint of approval colour , approved by site officer.

supply and fixing of GI steel tubular pole for street light of 6 metre lenght single bracket pole with base plate 250 x 250 x 6mm (76.10mm OD x 3.65 mm thick x 6000mm length) with concreting with construction of masonary pedestal with suitable SMC box with door arrangement to house 6A SP MCB switch, 2/4 way connector on suitable hylem sheet and supply and fixing of 1 no.48W LED street light fitting with LED (Higher end) Complete with PVC unsheathed copper leads from SMC box to fitting and powder coated painting on GI steel tubular pole of suitable colour and pole coil earthing.

Design, supply, erection, testing and handing over of High Mast Structure (Crompton /Havells/Bajaj/make or equivalent) with required number of continuously tapered hot dip galvanized steel polygonal sides sections with telescopic strip joints to a total height of 12 meters capable of sustaining the maximum wind pressure at the erection site with single flange base plate secured welded in the bottom of the base mast section with vertically movable hot dip galvanized lantern carriage and accessories such as electrical junction box brackets for providing 6 Nos. of 150W LED flood light luminaries (Higher end) complete head frame assembly, Pulley drive, stainless steel wire rope single/double drum self lubricating winch arrangement suitable for raising and lowering the luminaries carriage ring flexible multi core power cable and necessary high tensile hot dipped galvanized foundation, bolt & nuts along with washers and anchor plates and templates including supply and fixing the following accessories in the Mast. carriage ring flexible multi core power cable and necessary high tensile hot dipped galvanized foundation, bolt & nuts along with washers and anchor plates and templates including supply and fixing the following accessories in the Mast a) Design and casting of suitable foundation with 1:2:4 mix RCC concrete with 30 cm projection above the ground level with 1 metre Width x 1 metre Length and 2.5 metre depth with necessary galvanized 8 Nos foundation bolts nuts and washers and temp plate enclosing the bolts for the High Mast considering the safe soil bearing capacity at site - 1 Job b) High powered power tool complete with hand held control panel and motor with push button type remote control switch suitablefor 3 phase 415 V 50 HZ for raising and lowering of the lantern carriage complete to operate all fittings mounted in the base to couple with winch - 1 Set c) Feeder pillar box comprising 0.90 m x 0.45m x 1,20m floor AI frame with 63 A TPN main switch 1 no , 63 A fuse unit 3 nos, 63 A power contactor with automatic timer arrangements and reversing starter for the 3 phase motor - 1 Set. d) Neon aviation obstruction light crompton e) 2 Nos of special GI earth electrodes with copper plate 300 x300 x 3mm and copper flat (1”x1/4”) interconnection as per ISS complete with earth connection - 1 set g) 150W LED Flood light luminaries (Higher end) -6 nos The above Highmast complete all associated works erection, testing and commissioning in neat alignment wth proper plate earthing complee etc.,

Supply and fixing of 100A TPN sheet double break switch with HRC fuse and neutral on suitable angle iron frame work with earth connection only.

Earthing as per the ISI specification with an earth electrode of 2.10 metre 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.

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection.

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps/supports on wall/floor/ground for earth connection.

Supply, erection, testing and commissioning of 40 KVA Diesel Silent Generator set Confirming to CPCB IV +Norms and BIS specification0.8 PF 3 Ph, 415V, 50 HZ as Details below. A.Engine: Water cooled Diesel Engine type suitable for generating application with a Shaft output of suitable capacity of 52.4 BHP at 1500 RPM under NTP conditions. As per the BSS 5414/ISO3046 The Engine Shall comprise the followingstandardFittings .(Kirloskar/Cummins/Equivalent) B.Alternator: Capacity of 40 KVA /32 kw/, 0.8 PF self exited, self regulated design to run a 1500 RPM under NTP condition confirming to BS 5000 /IS13364(part II) 1992 to be coupled directly to the Diesel Engine and Test Certificate. (Kirloskar/Stamford/Equivalent) C.Battery: 1No.12V 88/100 AH Battery with copper leads and terminals, Battery Make EXIDE/AMCO/AMARON I.Acoustic Enclosure: supply of acoustic Enclosure for 40 KVA Diesel Generator Set. The Acoustic enclosure is made of 1.6/2 mm thick CRCA sheets in munsel Green shade and s Structural Sheet metal base frame Painted in Black. The walls of the enclosure are insulated with the retardant foam so as to comply with the 75 DBA at mtr sound levels specified by Ministry of enforcement. The enclosure should be complete with 1. Arrangement for power cable for connection. Residential exhaust silencer, with flexible bse arrangements. 2. Suction louvers. 3. Dischage Louverfs. 5. Open able and lockable doors on both sides with air tight Neoprene rubber gasket. 6. Lifting arrangements. 7.Interior lighting arrangements J. Erection, Testging and Commissioning of the genset Providing suitable concrete foundation with plain cement concrete 1:2:4 with sand cushion all around and alterntor with acoustic enclosure. 2. Erection of generator set complete with acoustic enclosure, fuel tank, engine control Panel, standard control Panel, base frame completre on the above foundation and lifting arrangements. 3. First charging of lub oil and first charging of Battery

Supply and installation of exhaust piping of sufficient length with suitable MS pipes so as to extend outside the generator room with necessary thermal insulation.

Payment towards service Connection charges paid to TANGEDCO for 45 nos. Shops, Canteen and External lighthing.

Provision for CCTV System 2 MP PTZ Camera (32× Optical Zoom) 1/2.8" Progressive Scan CMOS, 1920 × 1080 @ 50/60 fps ,Min. Illumination: Color 0.005 Lux, B/W ,0.001 Lux, 0 Lux with IR,Lens: 4.8 mm–153 mm, 32× Optical Zoom, 16× Digital Zoom,IR Range: Up to 200 m,Pan: 360°; Tilt: -15° to 90° (Auto Flip),Triple Stream, Edge Analytics (Motion, Tampering, Line Crossing, Intrusion, etc.),Audio I/O: 1 In / 1 Out; Alarm I/O: 1 In / 1 Out,Power: 24 VDC / PoE (802.3at), Max. 42W,Protection: IP66, TVS6000V Lightning Protection,Accessories: 24 VAC Power Supply & Wall Mount Bracket ,64 Channel Network Video Recorder (NVR) Supports up to 64 IP Cameras, up to 12 MP resolution,Outputs: HDMI (4K), VGA (1080p),Compression: H.265 / H.264,RAID 0/1/5/6/10, N+M Hot Spare,Bandwidth: 320 Mbps (In) / 400 Mbps (Out),Storage: 8 × SATA (16 TB each), 1 × eSATA,Interfaces: 2 × USB 2.0, 2 × USB 3.0, RS-232, RS-485, Alarm I/O (16/9),Network: 2 × RJ-45 (10/100/1000 Mbps),Power: Dual Power Supply, TLS Stream Encryption, VCA Event Support,With 8 TB HDD (Recording: 2 MP @ 25 fps),Cabling,UTP CAT-6 Cable, 305 m Box Core Diameter: 0.565 mm

GST at 18%

SENTHIL BAALAAJI INFRA (BID ID -1472957)