Integrated CTO Tiruppur

Earth work excavation for foundation by Mechanical means for Isolated & Combined Footing etc 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 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers.- Upto 2.40m Footing Depth.

Earth work excavation for foundation by Mechanical means for Isolated & Combined Footing etc 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 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers.- For 2.40m to 3.30m Footing Depth.

Earth work Open excavation by Mechanical Means for Open Earthwork 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 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers.- Upto 2.40m Depth

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten 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 including curing etc. complete complying with standard specification and as directed by the departmental officers - Mixing by Manual means

Supplying and filling in foundation and basement with Filling Crushed Stone Sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Supply and filling in foundation and basement with Gravel with a lead of 10km in layers of not more than 15cm.thick well rammed watered and compacted with surface vibrator, watered and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

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 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:5:10 (One cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken jelly for flooring including laying, consolidating, finishing, rendering the top surface rough to receive the floor, 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) - Mixing by manual means

Brick work in Cement Mortar 1:3 (One Cement and Three Crushed stone sand) using best quality Fly ash Brick of size 230x110x70mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 for following including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally. other type of bond shall be done as directed by the Executive Engineer in charge.

For Foundation and Basement

Brick work in Cement Mortar 1:5 (One Cement and Five Crushed stone sand) using best quality Fly ash Brick of size 230x110x70mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 for following including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally. other type of bond shall be done as directed by the Executive Engineer in charge.

For Foundation and Basement

Brick work in Cement Mortar 1:6 (One Cement and six Crushed stone sand) using best quality Fly ash Brick of size 230x110x70mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 for the following including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally. other type of bond shall be done as directed by the Executive Engineer in charge.

For Superstructure in Ground Floor

For Superstructure in First Floor

For Superstructure in Second Floor

For Superstructure in Third Floor

For Superstructure in Fourth Floor

For Superstructure in Fifth Floor

For Superstructure in Sixth Floor

Brick partition walls of 11.50cm thickness using best quality Fly ash Brick of size 230x110x70mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 in Cement Mortar 1:3 (One Cement and Three CS Sand) using hoop iron reinforcement if found necessary including Cost of Mortar Plasticizer, curing etc. complete complying with standard specification and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

In Ground Floor

In First Floor

In Second Floor

In Third Floor

In Fourth Floor

In Fifth Floor

Damp proof course as per IS 3067:1988 with Cement Mortar 1:4 (One Cement and Four crushed stone sand) 12mm thick mixed with best approved quality Integral liquid water proofing compound conforming to Indian Standard specification as specified by the departmental officers at 2% by weight of cement used , finishing and curing etc. complete complying with standard specification - Manual Mixing

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, Sill slabs 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 with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm 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).

Supplying and erecting centering for plane surfaces such as RCC Floor/Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc.. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel adjustable Span of Size 2m x 2m(expandable upto 3.60m) and Silver Oak Joists of Size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) Spaced at not more than 50 to 60cm c/c , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting steel centering including necessary supports For plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting steel centering including necessary supports For plane surfaces such as circular columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc. using mild steel sheets of size 1200cm x 60cm and 10 BG stiffened with welded mild steel angles of size 40mm x 40mm x 5 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals. MS Channel Section (ISMC 100) shall be provided as a vertical support @1.20m C/C and with Lateral support of Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) & steel pipes of 20mm dia @ required level/spacing etc. complete complying with standard specifcation and as directed by the departmental officers. (Payment for centering shall be given after the concrete is laid)

Providing and laying in position, Standardised Concrete Mix M-25 Grade using Ready Mix Concrete (RMC) adopting weigh batch method 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 350 kg/m3 and maximum water cement ratio of 0.50, including admixture (plasticiser /superplasticiser) 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 crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including Conveyance of concrete from batching plant to Work site, Electricity charges and other works & labour cost involved for concrete production, 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).

For Foundation and Basement

For Superstructure in Ground Floor

For Superstructure in First Floor

For Superstructure in Second Floor

For Superstructure in Third Floor

For Superstructure in Fourth Floor

For Superstructure in Fifth Floor

For Superstructure in Sixth Floor

Cement Concrete 1:3:6 (One Cement, Three crushed stone sand and Six broken stone jelly) using 20mm size hard broken stone jelly for dummy columns,etc., excluding cost of centering shuttering reinforcement grills and fabrication charges but including curing etc. complete and as directed by the departmental officers. ( Dummy columns should be at least 1 metre height) -Mixing by manual means

For Superstructure in Sixth Floor

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of 50mm thickness in RCC 1:2:4 (one cement, two crushed stone sand and four aggregates), using 20mm HBGS jelly excluding cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc., complete complying with standard specification and as directed by the departmental officers.

Construction of INSPECTION CHAMBER with following clear sizes including earth work excavation, CC 1:5:10 of 10 cm thick and brick work in Cement Mortar 1:5 [One cement and Five sand] using best quality of Fly Ash Bricks of size 230mm x 110mm x 70mm with Class designation of 7.5 and Plastering with Cement Mortar 1:3 [One Cement and Three Plastering Sand] 12 mm thick to inner and outer sides and wearing coat 1:3:6 [One Cement, Three crushed stone sand and Six Aggregate] 15 cm thick and covered with precast slab 5 cm thick etc., complete complying as directed by the departmental officers as per standard specification.

0.60m X 0.60m clear size

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given for the following including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

For Foundation and Basement

For Superstructure in Ground Floor

For Superstructure in First Floor

For Superstructure in Second Floor

For Superstructure in Third Floor

For Superstructure in Fourth Floor

For Superstructure in Fifth Floor

For Superstructure in Sixth Floor

Plain Cement Concrete 1:2:4 (one cement, two crushed stone 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.- Mixing by Mechanical means

In Foundation and Basement

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 and as directed by the deparmental officers.

For Superstructure in First Floor

For Superstructure in Second Floor

For Superstructure in Third Floor

For Superstructure in Fourth Floor

For Superstructure in Fifth Floor

For Superstructure in Sixth Floor

For Superstructure in Seventh Floor

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 stone 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

Paving the floor with best quality Double charged vitrified Tiles of size 800x800x10mm conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout 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 the floor with best approved quality Super Fine Polished Granite Stone Slab of size 4'x2' and above 18mm to 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 crushed stone sand) with required Cement Slurry and Mortar Plasticizer 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., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Paving the floor with best approved quality leather finished Granite Stone Slabs Jet Black of 1200mm x 600mm with a thickness of 16-18mm with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer 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 complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Providing Double Nosing to the Granite slab etc., complete complying as per standard specification

Dadooing walls with following best approved quality tiles conforming to IS 15622 of following sizes in Cement Mortar 1:2 (One Cement and Two crushed stone sand),10 thick with Mortar Plasticizer and pointing the joints with Water Resistant Tile Epoxy Grout at the rate of 0.27 Kg. / sq.m. neatly in all floors, 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)

Dadooing with ceramic tiles of size 300 x 450 x 8 mm

Dadooing with super polished with machine cut edges Granite tiles of Synthetic Grey, Paradise and similar varieties of size 2'0 x 1'0 or 1'0 x 1'0 or 1'0 x 0'6 of 10mm thick

Flooring with Self Designed Colour Ceramic Tiles of size 305 x 305 x 6mm conforming to IS 15622 laid over cement mortar bed of 20 mm thick in cement mortar 1:3 (One Cement and Three crushed stone Sand) with required Cement Slurry and Mortar Plasticizer including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with Water Resistant Tile Epoxy Grout at the rate of 0.27 Kg. / sq.m. 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)

Providing Polymer Coating (Water Proof Coating) for sunken Portion of toilet with following specification and the surface shall be cleaned to remove all dust, foreign, matters lose materials or any other deposits of contamination by rubbing with wire brush. Slurry: Dry blend and polymer liquid blend shall be mixed into the desired ratio as per recommendation of the supplier. The mix shall be stirred throughly until no bubbles remain in the mix. Any lumps found in mix shall be removed. Apply first coat of polymer modified cementitious slurry by brush on wet cleaned surface. After drying, second coat shall be applied on the first coat as directed by the departmental officers etc. The rate inclusive of cost of materials and labour, etc., complete.

Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes of 110mm dia having a pressure of 4 kg. / sq.cm including cost of necessary PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cost of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of “U” clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification and as directed by the departmental officers

One floor

Six floor

Manufacturing, supplying and fixing of Teakwood ornamental Entrance door of size 2.10x2.40m with the following specification. The outer frame of ornamental Entrance Door of size 150x125mm.Teak wood scantling. The door consists of openable area 1.80x2.03m with Double leaf. The each openable shutter consists of Top Panel for 1.50m.height and bottom vertical pannel in for a height of 90cm. The Shutter bottom rail is of 200x50mm.size and middle, top and side rails are of size 150x50mm.with corner designed beading works. The shutter pannel is of 50mm. thick T.W.planks with special curving works. The outer frames corners are designed border works single side for entrance outer frame and on both sides for middle frame.. The cost includes all kinds of furniture fittings, such as Brass Aldrop, Brass tower bolt, brass hinges, brass door stopper, brass handles. All the members are finshed with two coats of melamine polish outer the priming coat. (The quality of all furniture fittings should be got approved by the Executive Engineer before use.)

Stainless Steel (Salem Stainless Steel) Door Frame - Box Section using Stainless Steel Plate of 1.60 mm thick of size of 100mm x 60mm with a rebate of 30 / 35mm x 15mm on one side of the frame including supplying and fixing dovetail splayed end stainless steel Hold fast etc including dismantling,making necessary chipping and holes in RCC columns, walls with power drills to the extent required ,including providing concrete 1:2:4 inside the box curing etc complete complying with standard specification and as directed by the departmental officers - SS Door Frame with thickness of 1.60 mm.

Supplying and fixing solid core flush shutter of following type with thickness and necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 3 Nos of SS 304 Grade Parliament Hinges of Size (125mm x 150mm) , 2 Nos 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops,2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc.,complete complying with standard specification and as directed by the departmental officers - Single leaf. Type : Teak Ply on both sides with T.W. Lipping around Thickness : 35mm thick

Supplying and fixing solid core flush shutter of following type with thickness and necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 6 Nos of SS 304 Grade Parliament Hinges of Size (125mm x 150mm), 3 Nos. 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Double leaf. Type : Teak Ply on both sides with T.W. Lipping around Thickness : 35mm thick

Supply & fixing of WPC (Wood Polymer Composite) Frame extruded with size 75mm x 50mm. The single core door made of rigid WPC compound with minimum Bulk Density of 900 KG/ Cub.Mt. & shore hardness of 55. Supply & fixing of WPC door shutter, extruded as a single core board with rigid WPC compound with the thickness of 25mm (+/- 1mm) & minimum Bulk Density of 550 KG/ Cub.Mt. & shore hardness of 55. For the aesthetic appearance, the door shall be a printed digitally on one side of the shutter and the design is as decided by the Engineer in-Charge of the department. The WPC door shall be fixed onto the WPC frame with 3 Nos of 5” SS Hinges and the door shall have 2 towerbolt on one side and 1 towerbolt or aldrop on other side for locking system and 2 numbers of handle on the either side of the door shutter, all made of aluminium.

Supply & fixing of WPC door shutter, extruded as a single core board with rigid WPC compound with the thickness of 25mm (+/- 1mm) & minimum Bulk Density of 550 KG/ Cub.Mt. & shore hardness of 55. The door shall be a plain matt board as decided by the Engineer in-Charge of the department. The WPC door shall be fixed onto the Aluminium “G” type channel with Wheel and the door shall have 2 Hooks in SS, 2 Handles 4” in SS.(Sliding door)

UPVC Window 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

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 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

Manufacturing supplying and fixing of Fully Panelled steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames, stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter. 3nos. of Steel Parliament Hinges of Size 125mm x 150mm in case of single leaf and 6nos. of Steel Parliament Hinges of Size 125mm x 150mm in double leaves shutter to be provided. 6nos. of holdfasts 200 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 3 nos, one at the top, one at lock rail(Inner) and the other at the bottom are provided 1no. Aldrop is provided at lock rail section in the door 2 Nos of 200mm handle are to be provided. One rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place. Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided on the one shutter conceal the gap between the two shutters. at an appropriate place in the door.

A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete complying with standard specification and as directed by the departmental officers. - Single leaf of size 1.00m x 2.10m.

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

Supplying, and fixing M.S. GRILLS for open courtyard grill, grill works to doors, windows and ventilators etc, using necessary flats for inner and outer members which should be fixed or welded to masonry or column including necessary dismantling or making holes and redoing the same to original condition as directed by the departmenta officers inclusive of cost of providing one coat of best quality red oxide primer completre complying with standard specifications.

Supplying and fixing fine polished cuddapah slab of 38/40mm thickness for cup- board arrangements including laying to correct alignment with necessary cement mortar and black powder etc, complete complying with standard specification and as directed by the departmental officers

Providing Cup-board Shutter with frame using termite /water proof plywood of 19mm thick over which laminated sheet of 0.8mm thick fixed inside the shutter and 1mm thick fixed in the outside of the shutter using adhesive along with necessary furniture fittings, such as, hydralic hinges, tower bolt, handles, multi purpose locks etc., as directed by the Departmental Officers. The design pattern, water proof plywood, laminate sheet and other materials should be got approved from the Executive Engineer before use on work.

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete 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 mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officer

Plastering with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 12mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including mortar plasticizer at 200ml per 50Kg of cement used, finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers.

Supplying and applying of two coats of putty of 3mm thick over the exposed RCC surface of ceiling including finishing the joints smoothly with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. The surface shall then be allowed to dry for atleast 48 hours. It shall then be sand papered (waterproof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by applying 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat of putty and then sand papering (water proof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc., complete complying with standard specifications and as directed by the Departmental Officers.( The rates are inclusive of hire charges for grinding machine with wheel, cost of sand paper (water proof abrasive sheet), cost of putty blade, labour charges for grinding the joints and sand papering, two coats of putty, scrapping the putty area to level the surface smooth, etc.,complete. The putty should be got approved by the Executive Engineer before use on work

Providing Granolithic floor finish of following thickness with plain cement concrete 1:2:4 (One Cement, Two Crushed Stone Sand and Four aggregate) using 6 to12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trowel, 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)

40mm thickness

25mm thickness

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 and as directed by the departmental officers.

Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat on cement plastered wall surface ect., complete complying with standard specification and as directed by the departmental officers.

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 the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Painting new wood work with two finishing coats of synthetic enamel ready mixed paint of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supplying, laying and jointing UPVC pipes of Class 6 (having working pressure of 12.50 kg/sq.cm) conforming to IS 4985- 2000 of approved quality and best variety of the following dia including cutting and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) in accordance with IS 7634-3 (2003) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works - Internal water supply Above ground level

25mm dia UPVC Pipe

32mm dia UPVC Pipe

Supplying, laying and jointing UPVC pipes of Class 6 (having working pressure of 12.50 kg/sq.cm) conforming to IS 4985- 2000 of approved quality and best variety conforming to BIS of the following dia including cutting and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) in accordance with IS 7634-3 (2003) and fixing into wall with teak wood plugs, PVC 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 PVC pipes shall be got approved by Executive Engineer before use on works - External water supply Below ground level

40mm dia UPVC Pipe

Supplying, laying and jointing UPVC pipes of Class 6 (having working pressure of 12.50 kg/sq.cm) conforming to IS 4985- 2000 of approved quality and best variety conforming to BIS of the following dia including cutting and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) in accordance with IS 7634-3 (2003) and fixing into wall with teak wood plugs, PVC 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 PVC pipes shall be got approved by Executive Engineer before use on works - External water supply Above ground level

40mm dia UPVC Pipe

50mm dia UPVC Pipe

Supplying UPVC Specials in water supply arrangements (both in internal and external water supply arrangements (Since the labour for cutting, pasting, sundries have already been included under pipe line item of works, no separate provision for fixing UPVC specials needs to be allowed) (The UPVC Specials should be got approved by the Executive Engineer before use on works)

25mm dia Union

32mm dia Union

40mm dia Union

50mm dia Union

25mm dia Elbow

32mm dia Elbow

40mm dia Elbow

50mm dia Elbow

25mm dia Tee

32mm dia Tee

40mm dia Tee

50mm dia Tee

32mm x 25mm dia Reducer

25mm x 20mm dia Reducer

20mm x 15mm dia Reducer

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve with BIS make of the following dia including cost of shellac, thread balls,etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work.

25mm dia Gun metal Gate Valve

32mm dia Gun metal Gate Valve

40mm dia Gun metal Gate Valve

50mm dia Gun metal Gate Valve

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with “P” or “S” trap conforming to BIS with crushed stone sandcushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two crushed stone sandand Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC pipes (including the cost of 110mm dia PVC pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with testing for leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position white glazed European Water Closet with 10 litres capacity PVC flushing tank with all accessories fixed on to wall of best quality and approved make with 100 mm “P” or “S” trap connecting with 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 flushing tank 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, 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 Enginer before use on works)

Supplying and fixing in position best quality and approved make Indian made white glazed earthernware wash hand basin of size 550 x 400mm (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).

Supply and fixing in position of best Indian make white 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 aproved make Cuddapah Sink of size 600 x 600 x 250mm size including cost of 32mm dia CP waste coupling, 32mm dia PVC waste pipe with rubber plug and chain, 15mm dia brass nipple including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets. [The sink and specials should be got approved by the Executive Engineer before use on works]

Supplying and fixing in position Indian make bevelled edge mirror of approved quality and brand PVC / Fiber Glass framed 5.5mm thick mirror of 600 x 450 mm size , Shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks)

Supplying and fixing best approved best quality brass CP soap tray of size 150 x 100mm including cost of teak wood plugs, brass screws, etc., complete complying with standard specifications. (The soap tray should be got approved by Executive Engineer before use on works).

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

Supplying and fixing in position 15mm dia of following taps of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the works)

CP Screw down tap

Supplying, laying and jointing glazed stoneware pipes of 150mm dia of approved best quality with spigot and socket ends (in reverse direction) in dry condition and laid in loose joints (i.e.) without cement and spun yarn, so that the waste water can be drained to the trenches already available, excluding cost of earth work excavation, cost of re-filling with crushed stone sand/ earth, but including laying the pipe in true alignment and gradient and conducting required water supply test for draining with necessary tools and plants, etc., complete complying with standard specifications.(Earth work excavation, re-filling with excavated earth will be measured and paid separately).

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

75mm diameter PVC Pipe

110mm diameter PVC Pipe

160mm diameter PVC Pipe

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re- doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).

75mm dia PVC Elbow

75mm dia PVC Tee

75mm dia PVC Tee with single door

75mm dia PVC Bend

110mm dia PVC Elbow

110mm dia PVC Tee

110mm dia PVC Tee with single door

110mm dia PVC Bend

Supplying and fixing position PVC Nahani Trap of size 100 x 75mm with PVC gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One part of lime, two part of crushed stone sandand five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the PVC pipes, etc., complete complying with standard specification. (The Nahani Trap should be got approved by the Executive Engineer before use on works)

Supplying and fixing PVC ventilating shaft of 110mm dia (having working pressure 4kg. / sq.cm) with 3 metre height including cost of PVC cylindrical cowl of best approved quality etc., complete complying with standard specifications and as directed by the departmental officers

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications

Supplying & filling 20 mm size HBG stone jelly for dispersion trench as directed by the Departmental officers Complying with standard specification

Supplying & filling 40 mm size HBG stone jelly for dispersion trench as directed by the Departmental officers Complying with standard specification

DRILLING 150mm dia [6"] Vertical bore using power drill in hard rock to any required depth as directed by the departmental officers including labour charges for inserting casing pipes to the require depth assembly in drilled hole including welding the joint if necessary, grouting the casing pipe etc., and including transportation charges for the rig and support vehicle.

Borewell upto 150m below GL

From 151m upto 180m

From 181m upto 210m

From 211m upto 240m

From 241m upto 270m

From 271m upto 300m

From 300m upto 330m

Above 330m depth

Supplying and delivery of PVC CASING PIPE (6kg/sqcm) 160mm dia suitable for 6" Borewell conforming to BIS with ISI Marking with screwed and socket end and centering guides for every 15m length of pipe to suit deep bore wells for delivery including loading, unloading, freight, insurance etc., complete (Rate inclusive of Excise duty)

Supply suitable PVC End Cap (6kg/sqcm) of best for casing pipe of 6" dia borewell quality with ISI mark, The PVC should got approved by the departmental officers.

Supply and run off WATER PROOF 3 CORE 4.0 sq.mm flat PVC insulated copper cable for submersible pumpset in the borewell including fixing and tying with copper wire and clamping water pipe etc., complete as directed by the departmental officers.

Supplying, fixing and jointing 32mm dia UPVC pipe of Class 5 (having working pressure of 10 kg/ sq.cm) conforming to IS 4985- 2000 of approved quality and best variety for submersible motor as per ISI mark etc., complete as per standard specification and as directed by the Departmental officers

Supplying and fixing of Nylon Rope for borewell motor of approved quality etc,complete complying with standard specifications.

Supplying and fixing 7.5HP stage delivery submersible Pumpset ISI make for 6" dia bore well with pump, necessary accessories.The motor shall be of ISI approved variety and shall be got approved by Executive Engineer before erection.

M.S. fabricated wall mounting PANEL BOARD with internal wiring as per I.E. rules and necessary locking arrangements with suitable DOL type push button, STAR delta starter, suitable in amps DPC switch,0 to 500 V voltmeter, 0-20Amps Ammeter, single phase preventor, Pilot lamp with 3 bulbs to indicate power supply,3no. and including all specials. i) Suitable DOL push button automatic starter-1 no. ii) Suitable15amps DPC switch - 1No. iii) 0 to 500V Voltmeter - 1No. iv) 0-20 Ammeter - 1No. v) Single phase preventor - 1No. vi) Pilot lamp with three bulbs to indicate power supply - 1No. etc.

Supplying and erecting in position of best quality of I.S.I approved make of 2 HP Monoblock Pump with 440 Volt 2880 RPM and Suitable base plate with necessary accessories and star delta starter with overload protection unit and timer (BCH make 440 Volt, 3Phase) 3 x 2 1/2" KDS, 527++ includingcost of Motor Pumpset, accessories, fixtures foot valve, necessary wiring earthing, fitting charges etc., complete as directed by the departmental officers.

Supplying and fixing of PVC ready made WATER TANK of 2000 Litre capacity of best and approved quality with ISI specification and having inlet,outlet,overflow and clearing pipe arrangements and labour charges for fixing in position with all necessary accessories and transporting at site of work etc., complete complying as directed by the departmental officers.

Providing Anti-Termite Treatment to soil adjecent and under building foundation, plinth periphery of the building by application of chemicals of IS 6313 part I to IV in stages to suit the progress of work consist as per the detailed specification as below (Measurements taken for the plinth area for the purpose of payment) including braking of termit mounds, making holes with crow ar, closing the holes after the treatement and including cost of chemicals, labour charges transport and storing etc., complete (The chemical should be got approved by the Executive Engineer before use on works)

Stage-1: Spraying anti-termite chemical solution for the foundation before laying concrete in bottom and sides of foundation. Stage-2: Spraying anti-termite chemical solution to the grade beam level, spraying has to done for the grade beam, brick masonry contact with the back fill earth. Stage-3: Spraying anti-termite chemical solution on the sand for the flooring before laying the flooring concrete. This treatment has to be carried out on the sand filling by making holes with crow bar to a depth of 60 cms and at 60cms intervals on both. Stage-4: Spraying anti-termite chemical solution alround building outside by making holes through bar before laying plinth protection and the holes to be closed after the treatment.

Supplying and erecting in position of 1000 liters capacity Industrial Model Reverse Osmosis Water-cum-Purifier to deliver Potable Water with World Health Organisation (WHO) Standards with following accessories. (a) MS Skid - 1 No. (b) Media 11054 No. Vessel with 20 nb Multiport Valve (with Media Pubble and Fine Sand and Activated Carbon Filling) set (c) Feed Pump 0.50 HP – 1 No. (d) Vertical Pump 2-9, 2.00 HP / Single Phase – 1 No. (e) Membrane 40 x 40 filmtech (or) equilaents / Osmonic (USA) - 1 No. and Membrane Pressure Vessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos. (f) Flow Meter - 1 No. 20 Filter with Housing - 1 No., Low Pressure Switch - 1 No., Level Switch - 1 No. & Necessary CPVC Pipes and Fittings. The system shall be provide with Two Panel Control System with necessary Stainless Valves and Fittings and Float Control etc. The rate should be inclusive of all civil works, wherever necessary to install the System in position and intact.

Providing Wall Panelling using one side teak wood sheet with melamine polishing with following specification. The frame using aluminium tubular section of size 50mm x 25mm x 2mm thick fixing horizontally and vertically in position with wall at interval of 0.60m in both diretions,fixing water proof plywood of 12mm thick over the aluminium frame work with necessary screws. One side teak wood sheet of 3.5mm thick will be fixed over the plywood using adhesive and finishing with melamine polishing and the rate inclusive of conveyance to site and labour charges and as directed by the Departmental Officers. The design pattern, water proof plywood, OST sheet and other materials to be used shall be got approved by the Executive Engineer concerned before use on work etc., complete.

Providing and fixing Acoustic Wall Panelling in channelled wood works perforated panels of width 192mm, thickness of 15mm and length of 2400mm or as per required by the Departmental Engineer made of a high density fibre board with minimum 725 kg./m3 density substrate with a laminated facing as per the approved shade and finish and a melamine balancing layer on the reverse side. The boards shall have a special peforation pattern where the visible surface has a Helmholtz fluted perforation of 3mm width and 21mm of visible panel each. The edges of the panels shall be tongue-and-grooved to receive special clips for installation. The back of the perforated panel shall have sound absorbing non woven acoustical fleese having NRC of 0.52. The panels shall be mounted on special aluminium splines using clips provided by Armstrong and approved by the Engineer-in-Charge.

Installation: Install aluminium box section (provided by others) of section 50mm x 25mm or as approved by the Engineer-in-Charge on the solid wall horizontally using screws and plugs at spacing of 600mm centre to centre.Screw the aluminium extruded keel for channelled wood works provided over the lowest and second aluminium section at an on centre distance of 600mm. Place the inside clip on the groove end of the panel along the aluminium keel and then place the tongue end of the next panel. Continue installing rows of panels by inserting the tongue into groove of the earlier inserted panel and progressively installing inside clips into the next keel till the actual height is achieved. Finish off the edges using wooden moulding of matching colour . Installation to be carried out by Trained Installation Team and installation should be carried out as per Recommended Procedure.

Supplying, fabricating, erecting and fixing Calcium Silicate Board False Ceiling using Perforated Sheets (10mm thick) upto a ceiling height of 4.5m from floor level etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of Cornice Work for Gyp Board False Ceiling complete complying with standard specification and as directed by the departmental officers.

Supplying, and fixing M.S. pipes as required diameter for truss, purlins etc., including conveying to site, cutting, threading, welding and fixing in position etc completed complying with standard specifications..

Supplying, fixing and roofing with Polycarbonate Sheet of 6mm thick with all necessary accessories such as J/U bolt and nuts of suitable length with suitable bitumen washers complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of Bitumen pad of 20mm thick for expansion joint columns including fixing etc. complete complying with standard specification and as directed by the departmental officers.

Providing expansion joint in RCC floor slab for 12.5mm width using polysulphide as sealent on the top and bottom for a depth of 7.5mm each and packing the inner space using compressible non-absorbent filler materials including cost of labour for cutting and fixing filler materials and laying polysulphide sealent with necessary spatula etc.,complete complying with standard specifications and as directed by the departmental officers

Providing expansion joint 12.5mm width in RCC roof slabs between RCC twin beams using PVC water bar of 150mm wide centre bulb of 4mm to 6mm thickness of approved quality and brand and including filling the inner space with suitable non-absorbent flexible and well compressible filler materials of approved quality and covering the top surface with GI sheet 30cm wide and 1.6mm thick using phill plugs, GI screws, limpet cup washers, bitumen washers, etc., complete complying with standard specifications and as directed by the departmental officers.

Providing expansion joint of 12.5mm wide in between RCC twin columns from top of pedastal to full height including filling the inner space with suitable nonabsorbent, flexible and well compressible filler materials of approved quality and brand; finishing the sides of RCC columns with polysulphide sealents for a depth of 7.5mm on either side covering the inner space filled with filler materials as above etc., complete complying with standard specifications and as directed by the departmental officers.

ELECTRICAL ITEMS

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS 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 with continuous earth wire connection of 1.5 sq.mm copper wire 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. PVC insulated single core unsheathed FRLS 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 with continuous earth wire connection of 1.5 sq.mm copper wire 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

Wiring with 3 x1.5 sq.mm. PVC insulated single core unsheathed FRLS 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 two way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point Higher End

Supply and fixing of 1 x 18W / 22W 4 Feet LED Fitting (SBT) with 20w Crystal glass LED tube (double side connection) on wall or ceiling with PVC unsheathed copper leads from terminals to the fitting (Higher End)

Supply and fixing of 1 x 18W / 22W 4 Feet LED Fitting (SBT) with 20w Crystal glass LED tube (double side connection) complete with conduit pipe suspension from the ceiling with PVC unsheathed Copper leads from the terminals to the fitting. (Higher end)

Supply and fixing of 9W LED Lamp for BH point.

Supply and fixing of WT bulk head fitting with guard suitable for 15 W LED Bulb

Supply and fixing of 24W LED 2x2 square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 18W LED square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting

Supply and fixing of 1200mm (48") sweep BLDC ceiling fan complete with 2 module 100W fan step regulator (Higher end) with 300 mm down rod on the existing fan clamp

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of 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 (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall

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

Supply and fixing of 400mm (15") sweep AC wall mounted fan (Higher End) with necessary connection complete.

Supply and fixing of AC/DC 76mm buzzer / call bell suitable for 230volts 50c/s single phase AC supply on suitable TW board with push switch

Supply and Fixing of 16A Two-way switch in suitable Modular type GI box on wall with suitable front cover plate with connection (Higher End) (For Lift well lighting Control)

Supply and fixing of 1 no.6A two module 5 pin socket , 1 no. 6A one module switch on suitable module surface mounting Box (GI ) with module cover plate (plastic) on wall with connections. Higher End (For Lift)

Supply and fixing of 1 no.6A two module 3 pin socket , 1 no. 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 3nos.6A two module 5 pin socket , 3 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 Flush type Wall Socket 32A DP MCB complete set for AC Plug in flush with wall with earth connection (For AC Plug)

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 (For Lift)

Supply and fixing of 7 segment 4 way 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 4 ways in Each segment) and seperate provision for MCB / Isolators ( totally 12 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. i. 63A 4P MCB - 1 no. ii. 63A 4P 30MA RCCB/ELCB - 1 no. iii. 63A DP MCB Isolator -3 nos. iv. 6A to 32A SP MCB - 12 nos.

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 switch as incoming and 2 nos. 10A SP MCB, 2 nos. 10A DP MCB as outgoing in flush with wall with earth connection only. Higher End (For Lift)

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 1 no. 63 Amps 30 MA RCCB, 12 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 1 no. 63 Amps 30 MA RCCB, 2nos. 32A TP MCB and 6 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 MCCB sheet steel enclosure distribution board ( with MCCB incomer) with double door (metal door) with 1 no. 160A 4P MCCB switch as incoming and 2 nos. 63A 3P MCB, 6 nos. 6A to 32A SP MCB as outgoing with suitable cable end box in flush with wall with earth connection only. Higher End

Supply and fixing of 32A DP MCB with DP Sheet Steel enclosure in flush with wall and making good of the concealed portion with earth connection (Higher end).

Supply and fixing of 63A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double break on suitable angle iron frame work with MS cable entry boxes with earth connection only. [For Lift]

Supply and fixing of 63A FP MCB with 63A 30mA FP ELCB in 8 mod weather proof enclosure in flush with wall and making good of the concealed portion with earth connection (Higher end).

Supply and Run of 2 of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and making good of the concealed portion

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion

Supply and run of 2 of 4sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4sq.mm copper wire and making good of the concealed portion with suitable colour. (For Power plugs and 8way SPN MCB DB)

Supply and run of 2 of 6sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 6sq.mm copper wire and making good of the concealed portion with suitable colour (For CDB)

Supply and Run of 4 of 16 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 16 sq.mm. PVC insulated SC unsheathed FRLS copper wire with painting of suitable colour.

Supply and Run of 4 of 25 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 6 sq.mm. PVC insulated SC unsheathed FRLS copper wire with painting of suitable colour.

Supply and Run of 3 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable gauge MS conduit pipe on wall and ceiling with continuous earth wire connection of 2.5 sq mm copper wire with painting of suitable colour. (For Lift)

Supply and fixing of 32A TPN MC switch on suitable angle iron frame work with MS cable entry box with earth connection only (For Sump Motor)

Supply and laying of 3 ½ x 25 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good [ Lift & Sump Motor]

Supply and clamping of 3 ½ 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 ½ x 25 sq.mm. PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 ½ 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 ½ x 50 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good

Supply and clamping of 3 ½ x 50 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and fixing of brass cable gland for 3 ½ x 50 sq.mm. PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 ½ x 50 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and clamping of 3 ½ x 120 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and fixing of brass cable gland for 3 ½ x 120 sq.mm. PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 ½ x 120 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply, Erection, Testing & Commissioning of 250A capacity Dust & Vermin proof cubicle panel made out of 16SWG CRCA sheet steel enclosure with supply & fixing of the following interior mounting fuse switches with HRC fuses with a central bus bars chamber & two numbers of Horizontal cable chamber at top and bottom.

250A FP SDF Double Break switch withHRC fuse units - 2nos as incoming. Outgoings: 63A TP SDF Double Break switch with HRC Fuse units - 9Nos. 32A TP SDF Double Break switch with HRC Fuse units - 2Nos. The bus bar chamber consist of 4nos. of 30mmx6mm Copper flat for three phases and neutral and also for interconnection for 250A switch. The interconnection with the bus bars to the 125A SDF DB Switches with 30mmx3mm Copper flat, 63A SDF DB Switches with No.8 SWG Copper Conductor and 32A SDF DB Switches with No.8 SWG Copper Conductor. And Double earth connection to all the switches should be done using No.8 SWG Copper conductor. The buses should be mounted on the SMC bus insulator at proper & sufficient spacing between the buses as per IE rules.

The bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of 6mm thick as partition 2 runs of 1"x¼" copper flat should be provided all around the panel for earth connection. Phase & Neutral copper buses should be provided with heat shrinkable sleeves using RYB & Black colours. Indicator lamps should be provided with toggle switches & Bakelite fuse unit. The capacity of fuse switches, size and route location of the UG cable shall be superscribed on all the incoming and outgoing switches. The Panel should be mounted on angle iron frame work of size 1½"x1½"x¼" MS channel provided all around the sides of the panel. The whole arrangements should be erected on 3"x1½"x¼" MS Base channel on a suitable masonary pedastal. (All Switches should be with ISI mark and of Higher End make only)

Supply and clamping of 3 ½ x 185 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps

Supply and fixing of brass cable gland for 3 ½ x 185 sq.mm. PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 ½ x 185 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

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

Earthing as per the ISI specification with an earth electrode of 2.10metre Class'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mmx50mmx6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

Design, Engineering, Supply, Fabrication, Erection, Testing, Commissioning and Handing over of 1No.16 persons 1088kg Capacity Passenger cum Bed Lift (Gearless) with Machine Room and Disable friendly and with fire rated doors as per the following specifications. 1. Location : Commercial Tax Office Building at Tiruppur 2. No. of Lift : One No 3. Type of Lift : Passenger cum Bed Lift with machine room - Gearless model 4. Capacity of Lift : 16 Persons / 1088kgs 5. Speed : 1.0mtr / sec 6. Type of Drive : V3F Drive with enhanced ride comfort and near Zero Level Functions. 7. No. of Floors : 6 Floors [Ground + 5] 8. Total Travel : 20Mtrs / Pit 1500mm / Head room 5100mm 9. Leveling accuracy : High level accuracy with smooth and jerk free stopping. 10 Construction of lift shaft : RCC with brick masonry 11.Car: 18 SWG High Quality Car. S.S. Car and Hand rail, granite /marble flooring and Perspex False Ceiling. 12 Position of Machinery : Directly above the Lift well – Gearless. 13 No. of Landings : 6 in the front side only. 14 No. of Car Entrance : One in the front side. 15 Car Entrance : Power operated V3F Drive, Side opening Sliding Stainless Steel (1.5mm) Hairline finish door.

25 Indication : Digital floor position indicator in car and in all landings. UP / DOWN Digital direction and position indicator for all Landings and inside the car. 26 Emergency provisions : Battery operated Alarm bell & Light to be Provided with Automatic charging device. 27 Fire Man’s switch : In the Ground Floor 28 Minor Builder works : included 29 Scaffoldings : included 30 Sill angles and Fascia Plates : included 31 Steel for Lift Machinery : included 32 Servicing and maintenance : Free Comprehensive servicing and maintenance for one Year Guarantee period. And comprehensive servicing and maintenance of lift for further period of 2years beyond the warrantry period of 1year from the date of Handing over of lift to the user department should be done by the lift contractor. 33 Automatic Rescue Device : Provision to facilitate the landing to the nearest floor at the time of power failure. The ARD consists of suitable Battery system with charger, Inverter, under voltage protection system etc. complete with all accessories.

34 Provision for Intercom : To be provided in the Lift Car, Ground Floor Reception Area & Machine Room with Phone (Press & Speak) with clear and Audible volume of sound. 35 Lift License : Preparation of Drawings, payment of inspection charges to CEIG and insurance policy and Obtaining CEIG approval for the Lift as per Lift act should be done by the Lift contractor. 36 Floor Position : Included with LED display and floor annunciator. 37 Special Features: a. Infra red door sensor with full height screen b. Full width half height rear panel mirror c. S.S. hairline finish hand rail in car d. Stainless steel signal features e. Vandal proof SS button with SS cover f. S.S. hairline finish door frames for landing doors g. V3F door operator h. Call register signal i. Stainless steel facio plates for car operating Panel and landing fixtures j. Steel ladder in Lift machine room and in lift pit. k. On / Off switch for fan and light

l. Over-load warning indicator with audio Announcer m. Voltage stabilizer for control circuit. n. Small Vision Glass of size not less than 150mm x 500mm in both of the two centre opening doors of Lift Car as well as Landing doors. o. Differently abled persons friendly. 38 Over Speed Governor, Phase failure and Phase reversal Relay, alarm bell, T guide brackets for car and counter weight, Rubber padding under the winding unit, Motor of adequate capacity, Electromagnetic brake with compression springs, Car safety gears, Buffers, Electro mechanical locks, Emergency key, side supporting angles, Motor over load protection devices, Final limit switch main, suspension ropes, Counter weights, Lifting joist for mounting the Machineries. 39 Guarantee : Guarantee for at least one year for the materials and workmanship of equipments should be offered by the Lift contractor. 40 Site testing in accordance with IS 14665 should be carried out at the time of Handing over to the User department. 41 Supply, operation and maintenance manual and necessary tools for operation and a set of spare parts required for one year to be provided. (Johnsons / OTIS / KONE) [M 2364]

HT ARRANGEMENT: Fabrication, Supply, Installation , Testing and Commissioning of 11kV DP HT structure of 33 feet RS joint pole with 10 feet centre to centre on either side with MS angle cross bracing and mass concreting of poles to a depth of 6' and with masonry pedestal to a height of 2feet and providing HT strain disc insulator and 0(zero) SWG size copper conductor from supply authority 2pole structure to consumer pole with painting of all metal parts complete with supply and erection of the following HT accessories as per the IE & CEIG rules and regulations. (a) 2nos of 200mm x 100mm R.S joints 33 feet Length with pole caps and base plate 450x450x6mm with RCC with concrete foundation. (b) 1 set of 3nos 22kV strain disc insulators with metal parts on suitable top channel made out of 4"x2"x½" iron channel to receive EB supply 2 pole structure to feed HT supply. (c) 1set of gang operated 11kV Horizontally / Vertically operated pin insulator type AB switch with complete with guide operating handle at 1.1 to 1.2m above ground level with lock on suitable double channel and angle iron cross arm with channel size 4"x2"x¼" complete with suitable clamps.

(d) One set of (3nos per set) 11kV lightning arrestors mounted on suitable channel iron of size 4"x2"x¼" complete with suitable clamps. (e) One set of (3nos per set) 22kV drop out fuses with operating rod on suitable double channel and angle iron of size 2"x¼" complete with cross arm channel and suitable clamps with clearance of 2m from the live part of AB switch to the channel (f) Two sets (3nos per set) 11kV pin Insulator etc., fixed on suitable channel iron frame work for supporting to the copper jumper. (g).supply and fixing of required cross bracings made of suitable MS angles of size not less than 2 ½" x 2½"x ¼" and other supports to keep the structure in balance. (h) Providing necessary HT connection and jumper connections from EB HT structure to consumer 2pole structure, zero SWG HD bare Copper conductor for giving necessary connection and jumper connection from 11kV strain disc insulator to HT AB switch through pin insulator complete with colour coding. (i) Supply and fixing of 11kV metal danger board with letters and figures and conventional skull and bones in signal red in while back round- 2nos.

(j) Painting the complete structure with primary coat of red oxide and then by two coats of approved Aluminium paint. (k) 2nos. of stranded stay wire arrangements with guy shackle insulators at not less than 10' from ground stay rod protected at ground level by concreting. The work should be strictly carried out based on IES, CEA, CEIG Regulations.

Supply and laying of 11KV 3c x 240 sq.mm HT Three Core Power Cables - Aluminium Conductor Compact Circular Aluminium Conductor, XLPE Insulated cable in a trench to be excavated at a depth of 1 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 providing cable end termination suitable for 11KV 3c x 240 sq.mm XLPE HT UG cable with necessary outdoor type heat shrinkable Termination kit and accessories with termination complete

Supply and providing cable end termination suitable for 11KV 3c x 240 sq.mm XLPE HT UG cable with necessary indoor type heat shrinkable Termination kit and accessories with termination complete

Supply and laying of 4Rx 3 ½X 400 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15mtr Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good [from Transformer secondary side (LV) to MV panel ACB incomer]

Supply and clamping of 4R x 3 ½ x 400 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps. (from transformer secondary (LV) to MV panel ACB Incomer)

Supply and fixing of brass cable gland for 3 ½ x 400 Sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3½ x 400 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete .

Supply and laying of 3Runs x 3 ½X 300 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15mtr Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good [For 2 Nos Rising Main ]

Supply and clamping of 3Runs x 3 ½ x 300 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps. [For 2 Nos Rising Main]

Supply and fixing of brass cable gland for 3 ½ x 300 Sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3½ x 300 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete .

Supply and laying of 2Runs x 3 ½X 240 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15mtr Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good [For Generator ]

Supply and clamping of 2Runs x 3 ½ x 240 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3 ½ x 240 Sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3½ x 240 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete .

Supply and fixing of 630A FP MCCB with suitable Sheet Steel enclosure on wall with cable entry box with necessary connection complete

TRANSFORMER: Supply, erection, testing and commissioning of 630kVA, 11kV, 433V, HV-Delta, LV-Star of load tap changing, copper wound, outdoor type, distribution transformer as per IS 1180 (Level-II) ON AN cooled, conforming to relevant IS 1180/IEC 60076, Level-II class A Insulation and mounted on 300x90x6mm base channel bolted to a suitable RCC plinth of height 3' and RCC foundation to a depth of 2' with reinforcement by suitable MS rods 150kg/m3 capable of bearing 2ton weight and connected works fitted with the following: 1) HT cable end box suitable for connection of 11kV 3C x 400 sq.mm HT cable & LT cable and box suitable for connection with 4runs of 3 ½ x 400 sq.mm LTUG cable. 2) Bucholtz relay with shut off valve, alarm and trip contacts. 3) Dehydrating Silica gel breather. 4)Conservator with oil filling pipe, cap and drain plug valve. 5) Tank drain cum bottom fitter valve with plug. 6) 4nos. plain rollers uni and bi-dirctional under base channels with skid. 7)Dial type thermometer with pocket to measure oil temparature stem type. 8) Tank top filter valve with plug.

9). Explosion vent with diaphragm. 10) Oil level gauge with marking. 11). Two body earthing terminal and additional neutral bushing for solid earthing. 12). Rating and Terminal marking diagram plate. 13). Lifting hooks/Lifting eyes/Jacking pad to facilitate easy movement of Transformer to ground level, cover lifting lugs. 14). Off load hand operated tap changing switch at standby height from ground level. 15). Tapping on primary winding for voltage variation ±5% in steps of 2.5%. 16). Welded and detachable radiators. 17). Air Release device. 18). The Transformer should be supplied with first filling of oil as per IS 335 with high dielectric strength, BDV and flash point. 19).Monogram plate. 20) shut off valve for surge relay. 21). Oil surge relay. 22). All removable covers shall be provided with weather proof hot oil resistant, resistance gaskets to prevent leakage of water into core, and oil from the tank with low no-load loss 1100W and full load loss 6400W, impendence 5% with temperature rise oil / winding 50°C - 55°C [Make: Kirloskar electric company / CREL / Rowsons or equivalent].

APFC PANEL Design, Supply, Erection and testing of 200kVAR, 415Volts, 50Hz, 3phase, 12 stage switching sequence power factor correction Floor mounting dust and vermin proof cubicle panel board made of 16SWG CRCA sheet steel with 1 1/2 " x 1 1/2" 1/2" AI Frame work with RCC concreting foundation and bolted to masonry pedastal with supply and fixing of the following interior mounting capacitor chamber, Solid state relays with TM2 technology, with metering chamber and compartmentalised outgoing feeders with suitable capacity MCCB of 400A rating with rotary handle for incoming, with provision for louvers and cooling fan for proper ventilation to manage heat load. Outgoing capacitor bank consits of 12 stages with MPP Capacitors ranging from 2kVAR to 50kVAR as detailed below: 1.stage - 2KVAR 2.stage- 3KVAR 3.stage- 5KVAR 4.stage- 10 KVAR 5.stage- 10KVAR 6.stage- 15KVAR 7.stage- 15KVAR 8.stage- 20KVAR 9.stage- 20KVAR 10.stage- 25KVAR 11.stage- 25KVAR 12.stage- 50KVAR

Bus bar: 2run of 50mm x 6mm tinned copper Metering: 1) 0-500A Ammeter with CT coil 2) 0-500V Voltmeter 3) R, Y, B indicators 4) Advanced micro controller based intelligent power factor controller with self diagnostics sensing and digital network analysis with software for momentary and saving parameter using a suitable multi-function meter and display to show the following parametes.

a.Vr-R Phase Voltage b.Vy-Y Phase Voltage c.Vb-B Phase Voltage d. Ir-R Phase Current e. Iy-Y Phase Current f. Ib-B Phase Current g. kW - Present Kilo watts h. RkVA - Present Reactive kVA Demand i. kVA - Present kVA j. pf - Present Power Factor k. Number of capacitor bank ON/OFF l. Provision of indicate the imbalanced load m. Provision to indicate the change in phase sequence n. The APFC Panel should also have built in protection for current imbalance. o. High voltage / low voltage cut off, single phase preventer, provision for inductor coil to cater in-rush currents, line surges, current limiters, current sensor, etc, with connection complete and as per the relavant IE rules.

Supply, Erection, Testing & Commissioning of 800A capacity Dust & Vermin proof cubicle panel made out of 16SWG CRCA sheet steel enclosure with supply & fixing of the following interior mounting fuse switches with HRC fuses with a central bus bars chamber & two numbers of Horizontal cable chamber at top and bottom. 800A FP SDF Double Break switch withHRC fuse units - 2no as incoming. Outgoings: 630A TP SDF Double Break switch with HRC Fuse units - 2Nos. 400A TP SDF Double Break switch with HRC Fuse units - 2Nos. 125A TP SDF Double Break switch with HRC Fuse units - 2Nos. 63A TP SDF Double Break switch with HRC Fuse units - 4Nos. The bus bar chamber consist of 4nos. of 30mmx6mm Copper flat for three phases and neutral and also for interconnection for 800A switch. The interconnection with the bus bars to the 630A SDF DB Switches with 30mmx6mm Copper flat, 400A SDF DB Switches with 30mmx3mm Copper flat, 125A SDF DB Switches with 25mmx3mm Copper flat and 63A SDF DB Switches with No.8 SWG Copper Conductor.

And Double earth connection to all the switches should be done using No.8 SWG Copper conductor. The buses should be mounted on the SMC bus insulator at proper & sufficient spacing between the buses as per IE rules. The bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of 6mm thick as partition 2 runs of 1"x¼" copper flat should be provided all around the panel for earth connection. Phase & Neutral copper buses should be provided with heat shrinkable sleeves using RYB & Black colours. Indicator lamps should be provided with toggle switches & Bakelite fuse unit. The capacity of fuse switches, size and route location of the UG cable shall be superscribed on all the incoming and outgoing switches. The Panel should be mounted on angle iron frame work of size 1½"x1½"x¼" MS channel provided all around the sides of the panel. The whole arrangements should be erected on 3"x1½"x¼" MS Base channel on a suitable masonary pedastal. (All Switches should be with ISI mark and of Higher End make only)

MV Panel: Design, Supply, Erection, Testing & Commissioning of sheet steel enclosed, Dust & Vermin proof, 1000A Single tier MV ACB Floor mounting cubicle panel made up of 1.6mm CRCA sheet steel with powder coating, separation of incoming & outgoing feeders should be with necessary clearance to terminate the outgoing cables with suitable capacity, necessary SMC. Bus bar insulator supports, base frame of 75mm x 50mm x 3mm with black colour paints, all Busbars insulated with RYB coloured heat shrinkable sleeves busbars joints are duly tinned, necessary GI bolts nuts washers and spring washers etc., following switch gears & feeders. E.B Incoming: 1000A FP EDO ACB, shunt & UV Release - 1no, E.B. Incoming metering; 96 sq.mm Digital type Multifunction meter - 1no (VIF&KW, P.F, Demand controller. Earth fault relay - 1no, RYB indication lamps-1no. E.B Bus coupler: 1000A FP EDO ACB, shunt & UV Release - 1no.EB and Generator Busbar: 1"x½"x 2Runs copper flat per phase, 1"x½"x 1Run copper flat neutral

D.G. Incoming 630A FP EDO type ACB with shunt Release & UV Release - 1no. DG Incoming Metering, 96 sq.mm Digital type Multi function meter -1no (VIF&KW, P.F, Demand controller. Earth fault relay - 1no, RYB indication lamps-1no. OUTGOING: 800A FP SDF Double Break switch with DIN Type fuse units - 2nos. 400A TP SDF Double Break switch with HRC Fuse units - 4nos. 250A TP SDF Double Break switch with HRC Fuse units - 4nos. 125A TP SDF Double Break switch with HRC Fuse units - 2nos. All Bus bar supports by using MS supported SMC insulating materials. Joints: All Bus bars joints tinned and galvanized bolt nuts with plate & spring washers. INTERLOCKING ARRANGEMENT: Both the EB & DG incomers, Bus couplers mechanically interlocked with three lock two key systems.

The interconnection with the bus bars to the 1000A ACB and 630A ACB should be done by using 1"x½"x2 runs of Copper flat. The interconnection with the bus bars to the 800A FP SDF DB switches should be with 1"x½"x2 runs of Copper flat and that for 400A SDF DB Switches with 1"x½" Copper flat and that for 250A SDF DB Switches with 30mmx6mm Copper flat and that 125A SDF DB Switches with 30mmx3mm Copper flat. And Double earth connection to all the switches should be done using No.8 SWG Copper conductor. The buses should be mounted on the SMC bus insulator at proper & sufficient spacing between the buses as per IE rules. The bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of 6mm thick as partition. 1"x½"copper flat should be provided all around the panel for earth connection. Phase & Neutral copper buses should be provided with heat shrinkable sleeves using RYB & Black colours. Indicator lamps should be provided with toggle switches & Bakelite fuse unit. The capacity of fuse switches, size and route location of the UG cable shall be superscribed on all the incoming and outgoing switches. The Panel should be mounted on angle iron frame work of size 1½"x1½"x¼" MS channel provided all around the sides of the panel. The whole arrangements should be erected on a suitable masonary pedastal. (All Switches and ACBs should be with ISI mark and of Higher End make only)

RISING MAIN COPPER: Supply erection, testing and commissioning of 630A 3L+N+PE, Plug in TYPE, 415V 3 Phase and Neutral sandwich Copper bus bar rising main indoor type totally dust and vermin proof with Insl F with suitable GI enclosure of 1.6mm thickness with epoxy painting of RAL7032. Rising main shall be provided with double copper earth bus bar of capacity as per specification for the entire length and cost of earth bus bar shall be included. short circuited rating of 50KA for 1sec. The detailed drawing shall be approved by the department before manufacturing. [Make: CPRI approved make]

Supply, Erection, Testing and commissioning of 630A END Feed unit with 630A 4P MCCB 50kA for 400A Rising mains.

Supply and fixing END cover for 630A Rising main (As per Qtn rate)

Supply and fixing of rigid hanger for 630A rising main (As per Qtn rate)

Supply and fixing of spring hanger for 630A rising main (As per Qtn rate)

Supply and fixing of Wall support hanger for 630A rising main (As per Qtn rate)

Supply and fixing of Flange end for 630A rising main [M 2489]

Supply and fixing of 630A copper flexible for termination [M 2502]

Supply, Testing and commissioning of tap of boxes of the following rising main including interconnecting rising main of 250A 4P MCCB suitable for terminating with 3.5C x 300 sq.mm cable (SR)M-2485

Supply and fixing of Horizontal Bend / Vertical Bend (As per Qtn Rate)

Supply and fixing of Horizontal Offset / Vertical Offset / Combination Elbow / T Elbow (As per Qtn Rate)

Supply and fixing of 250 A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with earth connection only.

Supply and demonstration of safety accessories AC Chargeable Emergency Lamp 2 x 11W PL Lamp with all connected accessories.

Supply and demonstration of safety accessories 2m x 1m Rubber Mat (5Nos) suitable for 11/22 KV installation confirming to IS.

Supply and demonstration of First Aid Box complete with all First Aid Medicines.

Supply and demonstration of Shock Treatment Chart fixed in glass frame in Tamil and English

Supply and demonstration of safety accessories 4 Nos. Fire Buckets made out of 40 x 40 x 6mm MS Angle.

Supply and demonstration of Hand Gloves 22KV Grade.

Supply and fixing of Danger Board as required by the Electrical Authorities

Supply and demonstration of safety accessories Fire Extinguisher Co2, 4.5 kg. confirming to TAC Norms

Supply and demonstration of Earth Discharge Rod.

Supply and demonstration of safety accessories Battery water acidity tester -1 no.

VCB Design manufacturing Supply, erection, testing, commissioning and handing over of 11KV 25KA HT Three panel vacuum Circuit Breakers Switch Board VCB Comprising one number 800A 18.4 KA VCB as incoming and 1No 630a 18.4 KA VCB as outgoing panels for indoor installation each panel comprising 1. Draw out type 11 KV 630A 18.4 KA Horizontal Draw out / Horizontal isolation Vacuum Circuit Breaker with Motor (230V AC. – AC source of supply to be arranged purchaser) operated spring charged mechanism. Anti Pumping Device 110V DC shunt trip and closing coils (DC source of supply to be derived from a Power Pack suitable for 3 tripping and two closing operation counter, 4 no + 4 NC spare Aux, contact for customer use, automatic safety shutter, mechanical close / trip knob, mechanical on/off indication, operating hand, 110V AC – 110V DC Power Pack etc (Incoming 1 No. 800A Outgoing 1no of 630A).

7. Breaker ON/OFF Auto trip / Healthy trip / Spring charged indication (Incoming 5 Nos. Outgoing 5 Nos.) 8. Phase indicating Lamps RY and B (Incoming 3 Nos.) 9. Control wiring. 10. 800A Copper Bus Bar PVC sleeved and required panel copper earthing. 11. Control Switch TNC (Incoming 1 no. Outgoing 1 No.). 12. Trip Circuit Healthy Push Button (Incoming 1 No. Outgoing 1 No.). 13. Common for Switch gear, MCB’s for AC DC Control Heater ON / OFF Switch with space heater and thermostat single phase switch socket, cubicle illumination lamp, Disconnecting type terminal Block etc. 14. MS sheet enclosure for Indoor Installation Powder Coated with paint shade Siemens Grey. Provision through Bottom entry to receive Incoming or outgoing cable excluding cable glands and cable terminal kit.

AC ARRANGEMENT: Supply erection testing commissioning of 2.0 TR (6000 KCal / Hr) ABS Plastic split type Air Conditioner conforming to IS 1391 [Part-2] 1992 with Rotary compressor and Copper coil operating on Non CFC refrigerant suitable for wall mounting for operating on 230V 50HZ single phase AC supply with Five Star rating Model as per BEE Specification and capable of performing the following functions. A) Cooling B) Dehumidifying C) Air circulating D) Filtering the installation work for the above split type AC units includes the following. 1.Mounting/ fitting indoor and outdoor units at their respective locations.

2.Laying refrigerant pipe line of 6mtrs distance and connecting the both units after drilling hole in the wall if required thickness of the copper tubing shall not be less than 0.80mm 3.Insulating the suction pipe with expanded polythene foam 5mm thick tubing. 4.Laying 15mm dia flexible PVC drain pipe of 6mtrs length to throw out the condensate water being formed in the indoor unit. 5.Leak testing the entire gas unit. 6.Charging refrigerant gas in the unit. 7.Suitable electric wiring to be provided with 2.5sq.mm PVC insulated copper wire between indoor and outdoor units up to 4mtrs length and up to switch within 3mtrs of location of indoor unit.

Supply and fixing of 5KVA Automatic voltage stabilizer of wall mounting type with Automatic time delay switching arrangements suitable to operate on 230V Single phase supply.

Supply and fixing of MS stand for fixing outdoor unit

Supply and laying of 5/8” and 3/8” copper refrigerant pipe (Extra beyond 3 metres supplied with AC unit)

Supply and fixing of water drain pipe line (1” PVC Pipe)

Supply and fixing of 2000 VA ONLINE (2.0 kVA) UPS system (24V DC) for commercial and industrial applications with 2No of 12V, 150AH, Exide IT 500 Tall Tubular batteries with 1 hour back up for mentioned capacity fully load operation with battery stand with wheel angle iron frame arranged with shelf and suitable colour painting & with the following Features. (1) Fully automatic change over (2) Over load indication-output cut off (3) On Inverter mode short circuit protection (4) Electronic trip for Low battery / auto release (5) Current & Voltage controlled Topology (6) Multiple PWM MOSFET / IGBT Topology and thyrister controlled

(7) DC Volt meter AC Output meter (8) Harmonic distortion: 3 % for non linear load (9) Transient response: 2 % on 40 % step load Recovery time within 100msec (10) Out put power factor: 0.80 (11) Efficiency: 85 % to 95 % (12) Over load: 120 % for 10mints (13) Alarm for low battery / output high / over load / trip (14) Battery charging and discharging meter (15) AC load current and frequency meter (16) LCD Meter – static by pass switch (Microtek / Exide / Equivalent )

Supply and run of 25mmx3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection

Preparation of site plan, physical layout, electrical line schematic diagram in 10 sets getting drawing approval from CEIG preparation of completion report, rectification report and arranging CEIG inspection and obtaining safety certificate preparation of 1 set of approved drawing for Electrical Installation, 2Nos-Lift, 1 No Generator Set and payment of CEIG inspection fees Complete including lamination copy fixed in Panel Room.

Supply, erection testing, commissioning and handing over of 1No,320KVA diesel generator set 0.8P.F, 3phase, 415v/420 Volts, 50c/s, 1500 RPM complete in all respects as detailed below A.Engine Water cooled diesel engine suitable for generator application with a shaft out put of 310BHP suitable at 1500 RPM under NTP conditions as per BS 5514-ISO 10000. The engine shall comprise the following standard scope of supply: 1) Dry type Air cleaner 2).Expansion bellow 3)Radiator, radiator fan and mounting 4)Air to air charge cooler 5)Exhaust gas turbo charger

6)Lube oil cooler and lube oil filter 7)Fuel filter (pre and micro) 8)In-line mono-block fuel injection pump with governor and fuel feed pump 9)Electronic governor 10)12V / 24V battery charging alternator 11)12V / 24V Volt electric starter motor 12)Engine test certificate 13)Residential Mufler 14)Fly wheel with starter ring. Engine instrument panel/mounted Engine control panel consisting of ON/OFF/START/KEY, lube oil pressure gauge, oil temperature gauge, high water temperature gauge and electronic hour meter and RPM indicator.

Safety system of Engine: The engine shall trip for the following conditions with Visual alarm device. 1) Low lubricating oil pressure 2) High water temperature 3) Vee - belt failure and over speed 4) Low battery indication The Engine should be capable of providing 10% over load for one hour for every 11 hours continuous running at full load. B. ALTERNATOR Alternator capacity of 320KVA/288KW, AC 3phase, 50HZ, 415Volts, 0.8P.F, 4 wire self exited, self regulated designed to run at 1500 RPM under NTP conditions conforming to BS 5000/IS 13364 (part-II) 1992 to be coupled directly to the Diesel engine and test certificate

25) 1No signal lamp for indicating ‘Battery charger ON’. 26) 1set pilot lamps of 3Nos. 27) MCCB of 400A capacity with magnetic thermal over load release, instant short circuit trip and under voltage release switch. 28) Rectangular copper bus bars (1No for each phase, neutral and earthing terminal) of adequate capacity duly colour coded with heat shrinkable PVC sleeves. 29) 1No mains voltage monitor. 30) Hooter/Audio alarm for indication set fails to start and for DG O/L. 31) 1set timers. 32) Audio and visual indication arrangements for a) Low lubricating oil pressure, b) High water temperature, c) Over speed, 33) 1No Earth fault relay, 34) Isolator to Isolate the neutral

Note: 1. The control panel should be complete with necessary fuses, cables, labels, other accessories with neutral isolation arrangements. 2. The engine should trip for the following conditions. a) Low lubricating oil pressure, b) High water temperature, c) Over speed. 4) ACOUSTIC ENCLOSURE: Acoustic enclosure shall be powder coated and fabricated out of 16SWG CRCA MS sheet. The silent canopy shall be nut bolt type construction. Critical processes of punching are done on CNC machine to maintain dimensional accuracy of hole within 0.1mm powder coating done after seven-tank surface preparation process of sheet metal. Canopy panel and door shall have inside lining of FIRE-RETARDANT 64kg/m density mineral wool of 100mm thickness as acoustic material. Four hinged doors shall be provided to canopy. The maximum permissible sound pressure level should be as per the norms prescribed by the Central Pollution Control Board / State Pollution Control Board / Competent Authority concerened or should be less than 75 db(A) at 1 meter from the enclosure surface whichever is advantageous to the department. The emergency stop should be available on the enclosure panel.The enclosure provided shall be duly approved by the Engine Manufacturer of the Engine provided for Diesel Generator Set mounted inside and should be to the satisfaction of inspection / testing authority

SURFACE TREATMENT – PAINTING The enclosure shall be suitably treated for degreasing, de-rusting and phosphating. The canopies are passed through seven-tank treatment thoroughly. ADDITIONAL FEATURES OF CANOPIES Canopy fabricated on CNC machines with dimensional accuracy of 0.1mm so as to increase its durability. Special designed supporting rips/structures are used in canopies so as to give sturdiness and to reduce the vibrations of the DG sets if any. WORLD CLASS COOLING PACKAGE: Canopies shall have cooling package for which it can perform at 45 deg C / ambient temperature. No grounding required on the ground, only a level surface capable of withstanding the DG weight. Lifting hooks shall be provided for the acoustic enclosure, which should be unloaded independently of the DG set. The Genset frame shall also be provided with hooks for unloading. Temperature rise inside the canopy: Canopies shall be designed so as to maintain the temperature difference between ambient and air inlet at cleaner within the enclosure well within 5-7 deg centigrade.

5) Base Frame : Base frame should be fabricated in sheet metal. The base frame is rugged in construction and designed for mounting engine and brushless alternator closely coupled, with cross members mounted on AVM. 6) Fuel Tank : Removable Fuel tank of atleast 850 Ltrs capacity shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet and outlet connections and mechanical fuel gauge. First charging of fuel oil to full capacity and first charging of battery while handing over to department. Also supply of fuel oil to run the Genset for minimum 8hours on load or by using rheostat. 7) Battery : 2No. 12V 180 AH battery 8) Tools: Supply of tools like: 15" cutting plier- 1No, Serew driver 9"X6" - 2 Nos, DE spaners ( 6 Nos) - 1set, Adjustable spanner - 1No, ½ 16 Hammer - 1 No, Spanner for removing engine oil plug-1no, Line Tester-1No for the maintenance and operation of Generator set.

ERECTION, TESTING AND COMMISSIONING Providing suitable concrete foundation with cement concrete 1:2:4 with sand cushion all around the foundation for erection of 320KVA Diesel Generator set.

Supply and demonstration of the following safety accessories: a) 1 metre x 1 metre x 1/2 inch 11KV rubber mat - 2 Nos b) One set of 4 nos 9 litres of fire buckets with metal stand frame - 1 set c) First aid box with medicines - 1No d) 11KV rubber Hand gloves - 2Nos e) 2Kg capacity dry powder type fire extinguishers - 2Nos f) Hand operated pump to transfer fuel from standard barrel to fuel tank - 1No g) First aid chart in Tamil english - 1No h) Battery water acidity tester - 1No i) Earth discharge Rod - 1No j) Danger Board - 1No

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