of 50 Bedded Critical Care Block in Government Hospital at Sendurai in Ariyalur District

Amount

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

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

Supplying and filling in foundation and basement with Gravel in layers of not more than 15 cm. thick well rammed watered and compacted etc ., Complete complying with standard specification

Supplying and filling in foundation and basement, etc with 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

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 curing etc. complete complying with standard specification

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 finish, curing etc., complete complying with standard specification. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers )

Providing pre- construction Anti-termite treatment to soil adjecent and under building foundation, plinth periphery of the building by application of chemicals of IS 63613 part I to IV in stages to suit the progress of work consist as per the detailed specification as below. Including breaking of termite mounds, making holes with crow bar, closing the holes after the treatment and including cost of chemicals, labour charges, transport and storing etc., complete and as directed by the departmental officers. Stage 1: Spraying Anti termite treatment chemical solution for the foundation before laying the foundation concrete at bottom and sides of the foundation. Stage 2: Spraying Anti termite treatment chemical solution to the grade beam level, spraying has to be done for the grade beam, brick masonry in the super structure in contact with back fill earth. Stage 3: Spraying Anti termite treatment chemical solution on sand for the flooring before laying the flooring concrete; The treatment has to be carried out on the sand filling in basement and after levelling operation is over. Stage 4: Spraying Anti termite treatment chemical solution around the building on outside by making crow bar holes at an interval of 15 cms to a depth of 30 cms before laying the plinth projection. These holes have to be closed after the treatment.

Brick work in Cement Mortar 1:6 (One Cement and six crushed stone sand) using best quality Fly ash bricks of size 23x11x7cm including curing etc.,complete complying with standard specification

In Foundation and basement

In ground floor

In First floor

In Second floor

In Third floor

Brick work in Cement Mortar 1:5 (One Cement and Five crushed stone sand) using best quality Fly ash bricks of size 23x11x7cm including curing etc.,complete complying with standard specification

In Foundation and basement

Brick partition walls of 11.50cm thickness using best quality Fly Ash Bricks of size 23 x 11 x 7 cm in Cement Mortar 1:3 (One Cement and Three crushed stone Sand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

In ground floor

In first floor

In Second floor

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

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

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

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

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

Providing additional strutting to centering of RCC slabs of plain surface for every additional 1.0 metre height or part thereof but not less than 30 cm, over the initial 3.00 metre height from floor level using casurina props of 10cm to 13cm dia including cross bracing etc., complete complying with standard specification and as directed by the department officers.

Providing and laying in position, standardised concrete Mix M-20 Grade in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 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 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).

In foundation and basement

In ground floor

In First floor

In Second floor

In Third floor

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

Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 10-12mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specifications and as directed by the departmental officers.

Paving the Top of roof with Solar reflective ceramic tiles of size 305 x 305 x 7mm thick of approved quality and colour laid in Cement mortar 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with tile grout (Nitotile Grout or equivalent) and cement in the ratio of 1:3 for joint, 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 the Executive Engineer before use on works)

Paving the floor with best quality double charged Vitrified Tiles of size 600mm x 600mm x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three crushed stone sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

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

Paving the floor with pre-polished concrete anti-skid step tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three crushed stone sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Paving the floor with cement based hydraulically pressed anti-skid tiles (Pattern design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three crushed stone sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

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

Providing Double nosing for granite slab at the edges of the vertical space with neat finishing etc complete complying with standard specification and as directed by the departmental officers. The cost including hire charges of machines and labour charges etc complete

Dadooing walls with best approved quality ceramic tiles of following sizes set in Cement Mortar 1:2 (One Cement and Two crushed stone sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. /sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Dadooing with Double charges vertified Tiles of size 600mm x 600mm x8mm

Dadooing Ceramic Tiles of size 300mm x 450mm x 8mm

Dadooing Ceramic Tiles of size 300mm x 600mm x10mm

Wall cladding with Ruby Red Granite Slab set in Cement Mortar 1:2 (One Cement and Two crushed stone sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers. (The granite slab and other materials to be used shall be got approved by the Executive Engineer concerned before use on work)

Supplying and fixing fine polished cuddapah slab of 20/30mm 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.

Providing Brick jelly Lime Concrete of 1:2:5 (One Lime,Two Crushed stone Sand and Five Brick ielly ) using 20mm size hand broken brick jelly for Sunken portions of toilet including laying, consolidating, finishing, rendering the top surface rough to receive the floor finish, curing etc complete complying with standard specification.

Providing and filling the tile joint with epoxy grout with following specification: Surface preparation including cleaning the joint to be free from dust and loose particles. Providing masking tape on either side of the tile joint edges and providing sealing the tile gap with epoxy tile joint grout and finishing neatly and as directed by the departmental Officers. The rate inclusive of cost of materials and labour, etc,complete

Plastering the with Cement Mortar 1:3 (One cement and Three P-sand), 20mm thick in all floors including 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 P-Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

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

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

Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat of over cement plasterd wall surface etc., complete complying with standard specification.

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

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

Supplying and fixing in position best approved of BIS quality of PVC rain water down fall pipes of following sizes having a working pressure of 4 kg. / sq.cm including cost of necessary PVC shoe, PVC bend, cast iron gratings of required diametre 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 cast 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.

160mm dia PVC rain water down fall pipe

110mm dia PVC rain water down fall pipe

Supplying and fixing of best and approved quality of PVC Trims (Beading) for dadooing the walls including labour charges for fixing as directed by the Departmental Officers etc., complete complying with standard specification.

Lowering RCC Hump pipes 300mm dia into the trenches and laying to proper grade and alignment (including cost of additional earthwork excavation in all soil strata, including BT/CC road cutting, removal of slushy soil and laying the pipeline including materials and required specials, cutting, threading, conveying laying, jointing and cost of refilling for the additional earthwork etc complete and as directed by the Dept officers

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 utmost ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work

Supplying and fixing of M.S.grill of approved design for grill gate, grill work to doors and windows openings ramp etc., using necessary mild steel flats for inner and outer members which should be fixed on edges including priming coat of best approved quality red oxide primer etc., complete complying with standard specification.

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections.Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals.Hardware: All the hardware like friction stays, handles should be screwed with self tapping screws. Thehandles, locks should be designed so that they cannot be released from outside.Glazing: The window system should be glazed with 5mm plain float glass / 6mm bison lamInstallation: The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

Supplying, fabricating and fixing in position of Stainless steel( Salem Stainless steel) door frame without bottom frame, of size 100X60mm rectangular section with necessary rebate 30mmX15mm, to host the shutter, using 1.00mm thick Stainless steel frame steel plate confirming to ISI specified ensured of right butt joint riveted hold assembly with nylon insert, not be welded with special purpose hard ware. Proclaimed including phopating as per ISI with rust preventive primer ready to assemble condition for easy installation at site including dismantling, making necessary chipping and holes in RCC columns, walls with power drills to the extent required ,including providing plain cement concrete 1:2:4 inside the box curing etc complete. The cost includes the cost of hold fast, plastic bush, insert receiver, rubber bottom, shock absorber etc complete as directed by the departmental officers .

Supplying and fixing Solid core Particle board flush shutter of nominal thick of 35 mm with necessary TW internal lipping conforming to IS 2302 with both sides all round commercial ply 35 mm thick including supplying and fixing cost of wind appliances and furniture fittings such as 3 Nos aluminium hinges 125mm X 30mm 1no .300 x 12 mm aluminium tower bolt 1 no. 200x12 mm aluminium tower bolts 1no. 250 x 16 mm aluminium aldrop, 2 nos. 200mm ‘D’ type aluminium door handle and 1 No door stopper with rubber bush etc., incase of Single Leaf door and 6 Nos Aluminium Hinges 125mm X 30mm and 2 Nos .300x12mm aluminium tower bolt 1no. 200x12mm aluminium tower bolt 1no. 250x16mm aluminium aldrop, 3 nos. 200mm ‘D’ type aluminium door handle and 2 Nos door stopper with rubber bush etc. incase of double leaf door etc. c,omplete and as directed by the departmental officers.

Single Leaf

Double Leaf

Supplying and fixing of PVC sliding door with roller with Solid PVC door shutters using 19 Gauge 19mm MS square tubes for styles and outer frames, 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm. The over all size of top rail, Lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm, with suitable rebate for housing the shutter including sliding arrangements.

Supplying and fixing of solid PVC door shutters using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC Sheets. Shutter using 5mm thick solid PVC Sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm. The over all size of top rail, lock rail and bottom rail shall be 75mm x 30mm.The over all size of frames shall be 50mm x 45mm with suitable rebate for housing the shutter .Solid panel PVC door with frame.

Manufacturing supplying and fixing of steel door with the following specification MS angles 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 hinges in case of single leaf and 6nos. of hinges in double leaves shutter to be provided 6nos. of holdfasts 120 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 2nos. one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double leaf door at lock rail section in the door in single leaf door, one more aldrop is provided in the inner lock rail section of the door 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 two 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, unloading and all other incidental charges etc., complete. Single Leaf (fully panelled)

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

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. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Providing and fixing structural glazing fabricated from roll formed sections made of galvanized steel colour coated (Base steel as per IS 513 of ‘D’ quality, galvanized as per IS 277 with Zinc of 120 grams / sqm.) with total coated thickness of 0.72mm. The glass holding section made of 304 grade SS of 0.6mm thick. Galvanized steel sections are to be used as stiffeners inside the colour coated steel / powder coated sections as per the design requirement. Design calculations are made to suit wind pressures as given in IS 875. Paint specifications: Primer coat with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with alkyd backer of 5-7 microns or powder coated with pure polyester powder upto 50-60 microns thick. Dimensions: The section should be of 37 x 53mm for frame vertical, 37 x 53mm for frame horizontal section and section for reinforcement should be of 31 x 55mm. glass holding section should be of 37 x 37mm for top and bottom grids in between should be of 37 x 18mm. Accessories: Brackets made of CRCA powder coated / electro plated should be used to fix vertical at top and bottom and vertical to slab as per site requirement. Polyurethane brackets should be used to connect horizontal section to vertical sections. Silicone: Natural cure, with good UV resistance to be used. The above frame should be fixed to brick / concrete masonry by using nylon self–expanding cap and driving MS electro plated 80mm long screws into the caps through frames. Glass: 5mm reflective Saint Gobain OR equivalent.

Providing and fixing of Aluminium Composite Panel (ACP) 4 sided having 50 x 25 x 1.50mm frame work vertical and horizontals out of specially designed extruded sections withstand wind pressure of 180Kg/sq.m and fabricated fixed at all level elevation and heights. The extruded section cutting and fixing required space extruded section shall be of 6063 and alloy of BSH 9 confirming T is – 63400 rate shall include to fix the main frame with necessary clamps, fasteners, bolt nuts etc. The main frame of extruded section shall be of 22843 & 22739 (H9) grade conforming to BS 4174 (or) IS 8147. Rate shall include 4mm thick ACP sheet (0.25 + 3.5 + 0.25) alstrong or equivalent fixing with spacer tape and the ACP sheet bounded with special type structural sealant of dow corning 789 or equivalent in dust free conditions the gaps between ACP sheet to be filed with whether sealant and backer rod or 12mm foam sheet to ensure water and air tightness in all complete complying with standard specification and as directed by the departmental officer

Supplying and fixing of SS False Ceiling as per standards and as directed by the departmental officers.

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness using 20mm HBGS jelly in RCC 1:2:4 (one cement, two crushed stone sand and four aggregates), 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.

Precast Reinforced Cement Concrete slabs of 50mm thick

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. working 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 be laid below ground level

160mm dia PVC Soil/ waste pipe

110mm dia PVC Soil/ waste pipe

75mm dia PVC Soil/ waste 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).

110mm dia PVC 'Y' with Door (Double)

75mm dia PVC 'Y' with Door (Double)

110mm dia PVC Cowl

75mm dia PVC Cowl

160mm dia PVC Elbow

110mm dia PVC Elbow

75mm dia PVC Elbow

110mm dia PVC Bend

75mm dia PVC Bend

110mm dia PVC 'Y' with Door (Single)

75mm dia PVC 'Y' with Door (Single)

Supplying and fixing in position CI Nahani Trap of size 100 x 75mm with stain less steel 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 crushed stone sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / 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 best approved quality Stainless Steel Health Faucet with Stop cock of size 150 x 150mm including cost of teak wood plugs, brass screws, etc., complete complying with standard specifications. (The Helath faucet should be got approved by Executive Engineer before use on works)

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 CI soil pipes (including the cost of 100mm dia CI 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 without 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 of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC flushing tank fixed on to wall, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and , dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank with all accessories should be got approved by the Executive Enginer 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 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).

Supplying and fixing in position best quality stainless steel sink of size 600 x450x200 mm 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 best quality stainless steel sink of size 1200 x550x180 mm 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 / Fibre Glass framed 600 x 450 x 5.5mm thick mirror, 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 approved best quality brass CP towel rail 600mm long and 20mm dia with brackets of same materials including cost of teak wood plugs and CP screws, etc., complete complying with standard specifications. (The towel rail should be got approved by Executive Engineer before use on works).

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 in position Brass CP shower rose 100mm dia with CP stop cock arrangement of size 15mm dia inlet and 100mm outlet to the pipe line with necessary cutting, threading and jointing using shellac etc., complete complying with standard specification and as directed by the departmental officers

Supplying, laying and jointing UPVC pipes (schedule 80) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC 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 etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works.. EWS - Below Ground Level

50mm dia UPVC pipe

Supplying, laying and jointing UPVC pipes (schedule 80) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC 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. EWS - Above Ground Level

50mm dia UPVC pipe

40mm dia UPVC pipe

Supplying, laying and jointing UPVC pipes (schedule 80) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC 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, etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works.-Internal Water supply

32mm dia UPVC pipe

20mm dia UPVC pipe

Supplying and fixing UPVC Specials for water supply arrangements (both internal and external water supply arrangements (The UPVC specials should be got approved by the Executive Engineer concerned before use on works.).

50mm dia UPVC Elbow

40mm dia UPVC Elbow

32mm dia UPVC Elbow

20mm dia UPVC Elbow

50mm dia UPVC Tee

40mm dia UPVC Tee

32mm dia UPVC Tee

20mm dia UPVC Tee

50mm dia UPVC Coupler

40mm dia UPVC Coupler

32mm dia UPVC Coupler

20mm dia UPVC Coupler

32mm dia UPVC Hex Nipple

20mm dia UPVC Hex Nipple

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve ( heavy duty ) 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.

50 mm dia G.M Gate Valve

32 mm dia G.M.Gate Valve

20 mm dia G.M.Gate Valve

Supplying and fixing in position 15mm dia brass CP screw down tap (heavy type) 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)

Supplying and fixing in position Stainless steel Elbow action tap of size 15mm (Heavy duty) 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)

Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc. By first taking a pilot bore of 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drilling bentonite and water required for drilling at site ( Site will be shown by the Departmental Officers) including construction of mud pit.

Upto 60 m Depth ending below ground level

From 60 m upto 90 m Depth ending from ground level

From 90 m upto 120 m Depth ending from ground level

From 120 m upto 150 m Depth ending from ground level

Reaming 140/150 mm dia pilot bore to 300mm dia bore as directed by the Departmental Officer.

Upto 60 m depth ending below ground level

From 60 m depth and upto 90 m depth ending below ground level

From 90 m upto 120 m depth ending below ground level

From 120 m upto 150 m depth ending below ground level

Supply and delivery of 160mm dia PVC casing pipe of approved brand and quality as directed by the departmental officers

PVC Plain pipe (without slot)

PVC Slotted pipe (with slot)

Supply and tying of 20mm dia Nylon rope for submersible motor of approved quality etc.,complete complying with standard specifications.

Supplying and fixing 160mm dia PVC end cap (suitable for 6" dia borewell) of approved quality with ISI mark etc., complete and as directed by departmental officers.

Supply delivery and erection of clear water vertical wet type 3 phase 5.0 HP submersible pump suitable for 150mm dia borewell conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuous rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %,50 HZ +/-5 % including testing the pumpset and trail run for 3 days.

Supplying and erecting and commissioning of 5.00 HP Monoblock motor with all accessories conforming to ISI Std., assembling over the clamp dismantling brick masonry fixing bed clamp with angle purlin etc, in to the wall redoing dismantling portion neatly including labour for fixing the motor with proper alignment to the suction, delivery pipe etc., complete. testing the pumps and trial run for 3 days. (All the above materials are to be got approved from the Executive Engineer before use on works.)

Supply and clamping of PVC insulated and sheathed 3 core 4.0 sq.mm flat type copper conforming to IS 694/1990 and as amended there after with ISI marking ect complete 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 complying with standard specifications and as directed by the departmental officers.

Fabricating Supplying and fixing in position of Aluminium anodised natural colour matt finish 1/3rd fixed glazing 2/3rd prelaminated board of Aluminium partition of size 2.70 mx 2.10 m.The outer frames Outer frame: 63.50x38x3mm@ 1.72 kg/m,Centre mullions: 63.50x38x3mm@ 1.55 kg/m,Alu. Clips: 17.27x17.15x1.50mm @ 0.175kg/mg/m for intermediate vertical mullion 90cm c/c. Horizontal mullion at 1.00m 2.10m covered with 4 mm thick plain glass with neccessary aluminium clips of size 17.27x17.15 x1.50mm @ 0.176kg/m and with required rubber beading etc., including necessary dismantling holes in RCC column,masonry wherever necessary with power drills to the extent required and made good the damaged portion in good condition after fixing as directed by the departmental officers. All the aluminium sections should be anodised not less than 15 microns as per ISI specification1868/1962 / and should be gotapproved by Executive Engineer before use.

Fabricating Supplying and fixing in position of Aluminium anodised natural colour matt finish of single leaf door with half panelled with 12mm thick both side laminated particle board at bottom and half glazed using 5.50mm thick Plain glass at top.The outer frame shall be with aluminium box section 101.60x44.45x3.18m at 2.319kg/m and Shutter frame made of section Vertical & Top rail: 50x44.45x2.50mm @ 1.292 kg/m ,Bottom rail: 100 x44.45 x 2.50mm@ 1.974 kg/m, Lock rail : 50x44.45x2.5mm @ 1.292 kg/m, Alu Clips: 17.15x17.27x1.50mm @ 0.176 kg/m,Alu. Handle: 100x30mm @ 0.988 Kg/m and necessary accessories such as aluminium clips, rubber beading, PVC felt, handle for a length of shutter (both sides), locking arrangements, furniture fittings such as aluminium tower bolts-250x12mm - 1 No., aluminium tower bolt 200x12mm - 1No., Hydraulic floor spring with ISI monogram-1 No.., lock-1No., Door stopper with rubber bush including cost of materials labour charges and power consumption charges required for fabrication including chipping, dismantling and making hole to the required extent in RCC column, beams, masonry with power drill wherever necessary and redoing the damaged portion to the original condition after fixing etc., complete. All the Alu. Section are to be anodised with matt finish under electricaly controlled conditions in accordance with IS 1868/1962 for an average anodic film thickness of 15 microns etc., complete.Aluminium sections,and furniture fittings shall be got approved by the Executive Engineer incharge.

Fabricating Supplying and fixing in position of Aluminium anodized natural colour matt finish Openable type glass window with fixed glazing at top to a height of 0.3m (4 leaves) with Aluminium grill of 10mm thick for glazed portion in all floors having the following Aluminium section such as outer frame of section (418/code) of 37.70x33mmx2mm @ 0.50kg/m, central mullions of (code 9153,2.50mm thick) 59x33x2.5mm @ 0.936kg/m,Z section of having 21mm 24.50mm vertical and width of 33mm @2.50mm thick.Confirming to code No [email protected]/m Aluminium clips of 3.60 length having total weight of 0.40kg or 0.109kg/m with neccessary accssories such as rubber beadings, special hinges, handle including supplying and fixing 4mm thick plain glass including cost of all materials, labours, power consumption required for fabrication, drilling holes in RCC column slab, masonry walls wherever necessary with power drills to the required extent and make good to the original conditons after fixing and also as directed. All the Aluminium sections are to be anodised with matt finish under electrically controlled conditions in accordance with Is 1868/1962 for an average anodic film thickness of 15 microns etc.Complete. and Aluminium grill of 10mm thick for glazed portion to be used. Aluminium sections and furniture fittings shall be got approved by the Executive Engineer incharge.

Clearing Light Jungle., within the compound in places shown by the departmental officers and levelling the site, etc., complete complying with standard specification.

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 (water proof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by applying Ist 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.

Dismantling clearing away and carefully stacking materials useful for reuse of doors and windows including removal of frames hinges and fastenings

Dismantling clearing away and carefully stacking materials useful for reuse of brick / stone masonry in cement mortar wall under 3 m high

Dismantling clearing away and carefully stacking materials useful for reuse of RCC by manual / by using deploying machineries

Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 1 module white cover plate with frame (Plastic) with 1 module flush mounting box (GI) and 6A 1way SP 1module switch and making good of the concealed portion with suitable colour for PVC concealed light (5 Points Per Coil) (Make:Crabtree/ Legrand/Hager)

Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 1 module white cover plate with frame (Plastic) with 1 module flush mounting box (GI) and 6A 1way SP 1module switch and making good of the concealed portion with suitable colour for PVC concealed light (6 Points Per Coil) (For Rooms like Bath, Toilet & Pump room etc.) (Make:Crabtree/ Legrand/Hager )

Wiring with 3x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall l and ceiling with PVC accessories in flush with wall with 1 module white cover plate with frame (Plastic) covered with 1 module flush mounting box (GI) and 6A 2way SP 1module switch and making good of the concealed portion with suitable colour for concealed staircase light point. (Make:Crabtree/Legrand/Hager)

Supply and fixing of WT bulk head fitting with guard suitable for 9W LED lamp. (Make: Philips/ Havells/ Equivalent).

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. (Make: Philips/ Havells/ Equivalent).

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 Single box type 4'20 W LED fitting with TW round blocks on wall or ceiling with 20W LED tube with PVC unsheathed Copper leads from terminal to the fitting.

supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 300 mm down rod with fan clamp with side plates and cross arm of size 450mm (18")

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.(Make: Philips/Havells /Equivalent)

supply and fixing of 120W 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 2 no. 6A two module socket, 1no.6/16 A two module socket , 2 nos. 6A one module switch, 2 nos. 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 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 DP plug and socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection (For AC Plug)

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 1500W automatic electric water heater of 35 litres capacity suitable for 230V 50 c/s AC supply on suitable MS clamps with 3 core flex wire but without plumbing connection.

Supply, Erection, testing and Commissioning of 2.0 TR (6000K cal / hr) ABS plastic split type Air conditioner confirming to IS 1391 [part 2] 1992 with Rotary compressor operating on refrigerant R-22/Non CFL suitable for wall mounting for operation on 230V, 50 HZ single phase AC supply with five Star rating as per BEE Specification Five Star Rated and capable of performing the following functions. (A) Cooling (B) Dehumidifying (C) Air Circulating. (D) Filtering. 1. Mounting / fixing indoor and outdoor units at their respective locations. 2. Laying refrigerent pipe line of 6mtrs. distance, both units after drilling hole / holes in the wall if required. Thickness of the copper tubing shall not be less than 0.7mm. 3. Installing the suction pipe with expanded polythene foam 5mm thick tubing. 4. Laying 15mm dia flexible PVC drain pipe of 6mts. Length to throw out the condensate water being formed in the indoor unit. 5. Leakage testing the entire gas unit. 6. Charging refrigerant gas in the unit. 7. Suitable electric wiring to be provided with 2.5 sqmm PVC insulated copper wire between indoor and outdoor units up to 4mtr. length and up to switch within the 3 mtrs. of location of indoor unit. (Make - Carrier / Voltas / Blue Star make only)

Supply and Erection of 5 KVA electronic automatic Voltage stabilzer with input range of 170V-270V and output range of 200-240V with high / low cut off 3 minutes time delay relay with demonstration suitable for operation on 230V/50HZ single phase AC supply.(V-GUARD/syscom/equ)

Supply, Erection, testing and Commissioning of 1.5 TR (4500K cal / hr) ABS plastic split type Air conditioner confirming to IS 1391 [part 2] 1992 with Non CFL compressor operating on refrigerant suitable for wall mounting for operation on 230V, 50 HZ single phase AC supply with five Star rating as per BEE Specification Five Star Rated and capable of performing the following functions. (A) Cooling (B) Dehumidifying (C) Air Circulating. (D) Filtering. 1. Mounting / fixing indoor and outdoor units at their respective locations. 2. Laying refrigerent pipe line of 6mtrs. Length, both units after drilling hole / holes in the wall if required. Thickness of the copper tubing shall not be less than 0.7mm. 3. Installing the suction pipe with expanded polyurthelene foam 5mm thick tubing. 4. Laying 25mm dia flexible PVC drain pipe of 6mts. Length to drawn out the condensate water being formed in the indoor unit. 5. Leakage testing the entire gas unit. 6. Charging refrigerant gas in the unit. 7. Suitable electric wiring to be provided 3 core with 2.5 sqmm PVC insulated copper wire between indoor and outdoor units up to 4mtr. length and up to switch within the 3 mtrs. of location of indoor unit. (Make - Carrier / Voltas / Blue Star make only)

Supply and Erection of 4 KVA electronic automatic Voltage stabilzer with input range of 170V-270V and output range of 200-240V with high / low cut off 3 minutes time delay relay with demonstration suitable for operation on 230V/50HZ single phase AC supply.(V-GUARD/ syscom/equ).

Supply and fixing of MS stand for fixing outdoor unit.

Supply and laying of 5/8" and 3/8" copper pipe.

Supply and run of 2 of 1.5 sq.mm. (22/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour.

Supply and Run of 2 of 2.5 sq.mm. (36/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade insuitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the con cealed portion with suitable colour.

Supply and run of 2 of 4 sqmm (56/0.3) PVC insulated SC unsheathed Cu. conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour.

Supply and run of 2 of 6 sq.mm (84/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14SWG TC wire and making good of the concealed portion with suitable colour.

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

Supply and fixing of 8 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board ( with MCCB incomer) with double door (metal) with 1 no.250A 4P MCCB switch as incoming and 7 nos.63A 3P MCB , 3 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 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 40A 4P MCB Isolator as incoming and 12 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 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 Run of 4 of 10 sq.mm. (140/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour.

Supply and clarnping of 3½ x 95 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 3½ x 95 sq.mm. PVC LTUG armoured cable with earth connection.

Supply and providing cable end termination of 3½ x 95 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Design, Engineering, Supply, Fabrication, Erection, Testing commissioning and handing over of 1 No 26 passenger cum bed lift Gearless with Machine Room as per following Technical specification 1. Type of lift :Passenger cum bed lift 2. Capacity of Lift : 26 persons / 1768 kg 3. Speed : 1.00 Metre / sec 4. Type of Drive : Specific variable voltage Frequency V3F drive with enhanced ride comfort and leveling functions. 5. No.of Floors : Ground + 2 Floors 6. Total travel : 12.60 Metres 7. Levelling Accuracy : High level accuracy with smooth & Jerk free stopping. 8. construction of Car : High quality and suitable thickness S.S. car (MOON ROCK) and M.S false ceiling 9. Position of Machine : Directly above the lift shaft 10. No.of Landing Entrance : One in front Total 3Nos 11.No.of car Entrance: One in front only. 12. Car Entrance Door: Power operated V3F driver side opening sliding S.S.Doors (MOON ROCK) with VF operation. 13. Landing Entrance Door: Power operated V3F Driver side opening S.S.Doors (MOON ROCK) with provision emergency key opening at all Landings 14. Lift well existing : 3000 mm (width) x 2400 mm (depth) 15. Lift pit depth required: 1600 mm 16.Car inside size : 1600 mm (width) x 2400 mm (depth) 17. Car Entrance : 1200 mm 18. Power supply: 400 /440V 3 Phase 50 cycles / Sec AC supply for power and 230V 50HZ single phase AC supply for light, at machine room with proper two distinct earth flat of adequate size from ISI earthing at ground floor. 19. Control:Micro computer (Micro processor) based simplex, collective control with or without attendent. 20. car fittings: compact fluorescent lighting with 2Nos 300mm sweep cabin fan.

21. Lift well: RCC construction with brick masonry. 22. Indication: Up / down digital direction and position indicator for all landing and inside the ear. 23. Emergency Alaram Bell: Battery operated alarm bell with automatic changing device. 24. Emergency light: battery operated light with automatic charging device. 25. Fireman's Switch: Include at ground floor 26. Scaffolding : included. 27. M.S.Sill angles and facia plates: Included. 28. Steel for lift machinery: included 29. servicing and maintenance: Free comprehensive servicing and maintenance during the guarantee period of one year. 30. Automatic Rescue Device: To facilities the landing of the lift to the nearest floor at the time of power failure. This shall consist of suitable type of battery system with charger, invertor under voltage protection system etc complete with all accessories. 31. Provision of intercom with phone: included 32. Lift license : preparation of drawing , payment of charges to CEIG / Lift inspectorate and insurance polices if any and obtaining CEIG safety certificate as per lift act. 33. Floor announciator with music. included. 34. Special Feature: (a) Infra red colour sensor with height screen. (b) Stainless steel signal fixtures (c) Vandal proof button with S.S.Cover (d) S.S.door frames for landing doors. (e) VF Door operator (f) Call register signal. (g) stainless steel facia plate for caroperating panel and landing fixtures (h) ON - OFF switch for fan and light. (i) Voice Announciator

35. Lift Duty motor of adequate capacity, reduction worm gear, electro magnetic brake with compression springs, over speed governor, phase failure and phase reversal relay, alarm bell, T guide brackets for car and counter weight, rubber padding under winding unit, car safety gears, buffer electro machanical door locks. emergency key, side supporting angles motor over load protection devices. Final limt switch. main suspension ropes, counter weights, lifting joist for mounting the machineries. 36. Site testing in accordance with IS 14665 should be carried out at the time of handing over. 37. Supply of operation and maintenance manual with necessary tools for operation. (Johnson/Kone/OTIS)

Supply and fixing of dust and vermin proof cubical type 400A Capacity 5 Chamber LTCT meter Panel of size 3ft. Length X 6ft. Height X 1ft. Depth made of 16SWG sheet steel with door with rubber beading, with lock and bolt with sealing hole arrangements with angle iron support comprising of five compartments one for 3 phase energy meter with base plate with view glass, one for bus bar arrangements with 4nos 2" x 1/4" insulated tinned Cu bus bar for 3 phases and Neutral with synthetic moulded compound support, one for 13 way Test Terminal Block Front Connection type with 4Nos. 2A HRC fuse base with fuse links, one for 3Nos. of400A HRC DIN type Fuse Base and Fuse links with 400A/5A Cts of PVC insulation type from reputed make and another compartment for Cable entry with danger board with superscribing of Cable size, powder coated painting of one coat of redoxide and two coat of synthetic enamel grey paind as specified the departmental officials and with necessary 12mm thickness hylem sheet separation for energy meter hamber, test terminal block with 2A fuses chamber and 400A Fuse units and CT Coils chamber, with 2.5 & 4 Sq.mm PVC insulated Cu wires for interconnections, with transporting, loading, unloading, commissioning & testing

Supply and fixing of 400A 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 PWD earthing.

Supply and fixing of 400A 4 pole 500V change over switch on suitable angle iron frame work with MS cable entry boxes with PWD earthing.

Supply, erction, testing, and commisioning of uniterepted power supply sinewave with copper wound transformer of 2 KVA with input supply of 230V, 50Hz, AC supply with 150AH tubular battery to work at full load capacity including transportation with the following specifiation with 1 Hour back up 1. Input voltage : 230V, 50Hz, Single Phase AC supply 2. Output voltageL 220V to 240V, 50Hz, AC supply 3. Battery charging device of suitable rating 4. Circuit board of suitable capacity 5. Overload and short circuit capacity 6. Visual indication for ON / OFF/ TRIP/battery charging/Mains failture/Low battery, etc 7. Mode setting for bypass or reset 8. 12V 150 AH Battery -2 No, Ah. 9.Trolly for Heavy UPS & Battery (Make Exide/Amron/Microtek)

Supply, erection, commissioning, testing and handing over of 1No 250KVA Diesel Generator Set canopy, fuel tank battery charging alternator with AMF Control Panels developing 3phase electrical output 250KVA powered by diesel engine of 0.8P.F Three phase 415/420Volts, 50c/s, 345BHP at 1500RPM as detailed below. a]. ENGINE: Engine make model 6SL 8800 TA turbo charged vertical inline 6 cylinders. Liquid cooled diesel engine developing 310.3 HP at 1500 RPM conforming B.S 5514 / 6490 or IS 10000 incorporating the following accessories. The engine shall comprise the following standard fittings Flexible coupling with guard, Flywheel, Air cleaner, Fan blower type with guard, Radiator with guard, water pump engine mounted, Fuel pump, Fuel filter, Lubrication oil filter, Lubrication oil pump, Governor (mechanical/ hydraulic) Exhaust silencer residential type. b]. Electric starting equipment, complete with starter motor, dynamo and battery with cables, flexible exhaust piping of 50cms length. c].ENGINE INSTRUMENT PANEL MOUNTED: Starting push button with key, lubricating oil temperature gauge, lubricating oil pressure gauge, water temperature gauge, safety control for low lubricating oil pressure, safety control for high water temperature, safety control for over speed, hour meter and RPM meter indicator, battery. charging ammeter. The engine should be capable of providing 10% overload for one hour for every 11 hours continuous running at full load. d]. ALTERNATOR: Reputed make Alternator rated at 100KVA, 415V, 0.8PF, 50Hz, 3phase, 4wire self regulated and self exited with voltage regulation of + or 1% class “H” insulation in SPDP enclosure and confirming to IS 4722/BS 2613, suitable for close coupling Trip proof with IP21 protection as per ISI.

i)Low lubrication oil pressure ii)Over speed iii)High water temperature 1no Isolator to isolate the neutral 1no “set on” indicating lamp and 1no “load on” indicating lamp 1no Earth fault relay Note: the engine shall trip for the following conditions 1) Low lubrication oil pressure 2) Over speed 3)High water temperature The panel should be complete with bus bars internal connections and with necessary fuses, cables and other accessories and with tapping for the incoming supply from the alternator and for the outgoing supply to the load f].FUEL TANK: Fuel tank of 460 liters capacity to generator with inlet and outlet connection filling cap drain plug level indicator etc., complete. ].BASE FRAME: The base frame should be fabricated with MS channel of rigidly welded constructed for mounting the generator set. The engine and alternator should be coupled by suitably designed diaphragm type flexible coupling with guard and mounted on the base frame with proper alignment. The supply of generator set includes loading, unloading and transportation charges. h]. Supply of maintenance and operating manual with list of engine parts and alternator parts. j]. Erection Testing and Commissioning The erection shall comprise of I].Providing suitable concrete foundation with plain cement concrete 1:2:4 with stand cushion all around the foundation -1Job II]. Providing ISI earthling with earth electrode of 2.1 meter length, 1 ½ ” diameter class ‘B’ GI pipe for the alternator and control panel including masonry work with cover slabs for earth pits -6 Nos

III]Providing earth connection and interconnection of earth pit by 1”x1/8” copper conductor - 30 meters IV].Providing 200 liters fuel oil to run the set for 8 hours on load testing and commissioning using water rheostat or suitable leading elements-1 Job. V] First charging of lubrication oil and first charging of starting battery – 1Job. VI] Supply of tools such as 1no. 15” cutting pliers, 1no. 6” screw driver, 2no.9” screw drives, 1set of 6nos, double ended spanners, 1no. Adjustable spanner, 1no. ½ Ib hammer, 1no. Spanner for removing engine oil plug, 1no. Line tester required for the for the maintenance and operation of the generator set -1set. VII].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’s inspection and obtaining safety certificate. Preparation of one set of approved drawing and a copy of safety certificate in a neat frame work to be fixed in the generator room – 1set. BATTERY: 25 plate 180 AH 24V battery with one set of connecting leads of 75 Sq.mm copper cable with sockets etc., MANUALS & DOCUMENTATION : Operation and maintenance manual for engine, maintenance manual for alternator, engine test certificate, alternator test certificate, circuit diagram for control panel, DG set test certificate, CPCB compliance label fixed on canopy. Supply of ACOUSTIC ENCLOSURE suitable for 250KVA Diesel Generator set. The acoustic enclosure should be free standing floor mounting type with modular construction with the provision to assemble and dismantle easily and designed to suit all weather conditions

The construction details / specification: Acoustic Modules: Outer body: 2mm thick CRCA sheet Door: 2mm thick CRCA sheet Inner surface:0.8mm thick GI perforated sheet / Perforation area should be > 2 / 3 of total area Insulation:100mmthickRockWool (Density: 65kg / cub.m or as approved by competent authority) to suit CPCB norms Skeleton structure Channels: should not be less than ISMC75 and ISMC 100. Cleats: should not be less angle 40x6mm and 50x 6mm. The sheet metal competent shall be pre-treated by seven tank process. The joints should be designed in such a way the airborne noises are prevented. For larger panels, special care should be taken to prevent deformation. Adequate ventilators should be provided so that the generator performance is not affected and also the temperature inside is limited. 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 concerned or should be 75db(A) at 1meter from the enclosure surface, whichever is advantageous to the department The emergency stop and suitable meter with digital display to indicate inside ambient temperature of the enclosure should be available on the enclosure panel. The enclosure should be only poly polished based coated inside and outside The enclosure provided shall be duly approved by the Engine Manufacture of the Engine provide for Diesel Generator sets mounted inside and should be to the satisfaction of Inspection / Testing Authority concerned. Supply and demonstrating the safety accessories a.1mtr x 1mtr x ½” 11KV rubber mat – 2Nos. b. One set of 4 Nos 9 liter fire buckets with c. First aid box with medicines – 1No. d. 11KV rubber hand gloves – 2 pair e. 2 kg capacity dry powder type fire extinguisher - 4Nos. f. hand operated pump to transfer fuel from standard barrel to fuel tank – 1No. g. First aid chart in Tamil and English - 1No. h. Battery water acidity tester -1No. (Kirloskar/Cummins Make)

Erection,Testing,commissing and handing over providing suitable concrete foundation with cement concrete 1;2;4 with sand cushion all around the foundation for the erection of 250KVA Genset wth praper alignmant over foundation to suit 250 kva gennerator set (foundation size L8340xW4740xH1200)

Provision for Physical layout, schematic diagram and drawing approval by CEIG.

Providing fuel oil to run the set for 8 hours on load testing and commissioning using water rheostat or suitable leading element. First charging of fuel oil to full capacity and first charging of battery while handing over to dept. (for 250 KVA Generator set).

Supply and laying of 3½ x 185 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. (2 runs from EB Main & Generator)

Supply and clamping of 3½ x 185 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and providing cable end termination of 3½ x 185 sq.mm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

Supply and fixing of brass cable gland for 3½ x 185 sq.mm PVC armoured LTUG cable with earth connection.

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

Supply and run of 1 No. 8 SWG Hard drawn copper insuitable PVC pipe on wall and ceiling with painting of suitable colour.

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

SABARI DHARAN ENGINEERING CONTRACTOR

AADHISHIVAM ENGINEERING CONSTRUCTION LLP