Construction of 50 Bedded Critical Care Block Building in Government Head Quarters Hospital at Mannargudi in Tiruvarur District

Amount

Installation of Vertical Bored cast in situ RCC piles in all types of soils using Design Mix concrete of M25 grade with sulphate resisitant cement, fine aggregate, 20 mm and down graded HBGS jelly coarse aggregate. the rate included cost of reinforcing steel, binding wire, fabrication, welding charges, placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with bentonite solution with temperory casing of required length, conveyance of RMC to site and pouring concrete using Tremie pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavation of mud pits for circulation Bentonite solution closing the mud pits to origional level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456 - 2000. Acceptance criteria by clause 16.1. frequency of testing should be as per clause 15.2.2. the length of pile for payment shall be measured up to natural ground level. The work should be carried out as per IS 2911. Pile depth should be decided by the departmental officer at site.

450mm dia

500mm dia

600mm dia

Routine load test as per IS 2911 part IV 1995 (150% of pile capacity) including labour charges and all other incidental charges including hire charges for jacks , measuring devices , structural frame work for plot form,kent ledges etc., as required and as directed by the departmental officers etc., complete.

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

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, bailing 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, basement, etc 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.

Supplying and FILLING GRAVEL in 'foundation and basement in layers of not more than 15cm.thick well rammed watered and compacted -1m3 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 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) 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. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers

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)

(a) For lintels, beams, Roof slabs

(b) For RCC columns & sunshades

(c) For Vertical walls

Providing and laying in position, Standardised Concrete Mix M-25 Grade in accordance with IS:456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cementcontent of 350 kglms 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 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).

(a) For Foundation & Basement

(b) For Ground Floor

(c) For Superstructure in First Floor

(d) For Superstructure in Second Floor

(e) For Superstructure in Third Floor

(f) For Superstructure in Fourth Floor

(g) For Superstructure in Fifth Floor

(h) For Superstructure in Sixth Floor

(i) For Superstructure in Seventh 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]

Providing 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.

Brick work in following Cement Mortar 1:5 (one cement and five crushed stone sand) using best quality Fly ash bricks of size 23x11x7cm for foundation and basement including curing etc.,complete complying with standard specification.

For Foundation and basement

Brick work in following Cement Mortar 1:3 (one cement and three crushed stone sand) using best quality Fly ash bricks of size 23x11x7cm for foundation and basement including curing etc.,complete complying with standard specification.

For Foundation and basement

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

For Foundation and basement

In Ground floor

In First floor

In second floor

In Third floor

In Fourth floor

In Fifth floor

In Sixth Floor

In Seventh Floor

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

In Third floor

In Fourth floor

In Fifth floor

Brick Jelly Lime Concrete 1:2:5 using 20mm brick jelly in Lime Mortar 1:2 - etc., complete complying with standard specification and as directed by the departmental officers

Paving the floor with best quality Double Chareged Vertified Tiles of size 600 x 600 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 Self Designed Colour Ceramic Tiles- 305 x 305 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. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Dadooing with printed design colour glazed tiles of size 300x450 x 8mm with following best approved quality, white / colour glazed 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 Granite tiles (Superfine polished with Machine cut edges)of synthetic grey, paradise, and similar varieties of size 2'0" x 1'0" of 10 mm thick 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)

Supply and fixing of PVC Wall Corner beading etc., complete

Paving the floor with pre-polished concrete anti-skid 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)

Supplying and fixing fine polished cuddapah slab of following 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 direct.a).20-30mm thick

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Synthetic Grey, Paradise and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three 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., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Supplying and fixing Granite slabs (Super fine polished with machine cut edges) of sizes 4'x2' and above 18 - 20mm including laying to correct alignment with necessary cement mortar etc, complete as directed by the departmental officers.

Providing SINGLE NOSING etc, complete as directed by the departmental officers.

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

Ground 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

Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry 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 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.

160 mm dia fifth floor

110mm Dia sixth floor

Supplying and fixing of Stainless Steel (Salem Stainless Steel) Door Frame (Box Section using Stainless Steel Plate of 1.6mm thick) of size 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., The rate in inclusive of bottom thehold fasts and provision to aldrip tower bolt hinges and lock plate etc,with one coat of zinc chnomate yellow primer and filling the inside hallow portion with cement concrete 1:2:4 using 20mm HBG stone jelly etc,complete complying with standard specification.

Supplying and fixing solid core particle board flush shutter of nominal thick of 35 mm with necessary T.W. internal lipping conforming to IS 2302 with both sides alround commercial ply 35mm thick including supplying and fixing cost of wind appliances and furniture fittings such as 1no .200x12mm aluminium tower bolt 2nos. 150x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete as directed by the departmental officers. Single Leaf Door Shutter

Supplying and fixing solid core particle board flush shutter of nominal thick of 35 mm with necessary T.W. internal lipping conforming to IS 2302 with both sides alround commercial ply 35mm thick including supplying and fixing cost of wind appliances and furniture fittings such as 1no .200x12mm aluminium tower bolt 2nos. 150x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete as directed by the departmental officers. Double Leaf Door Shutter

Supplying, fabricating and fixing in position factory made Stainless Steel Flush Door Shutter 35mm thick using SS 304 Grade 1.6 mm thick, Stainless Sheets on both sides (Equivalent to IS 6911-04 Cr. 19, Ni 9) minimum 8-8.5% nickel and 18% chromium sourced from original stainless steel manufacturer with view panel size 30mm x 45mm made up of 6mm thick clear toughened glass fitted with double side adhesive tape and finished with dowconing silicon sealant, floor pring for each shutter, consealed tower bolt, suitable stainless steel locking arrangement and other necessary furniture fittings of approved quality. The vertical styles and other frame members and cross stiffeners shall be of same quality stainless steel box section of suitable size and thickness with proper core material as prescribed by the Departmental Officers

Providing and fixing of 1.2mm thick Lead Lining Door for X-Ray Rooms, Scanning Rooms with Mild Steel Door Frames 105mm x 57mm X 18 G and 12 G x 50mm Shutter made of GI with PWG finish and honey wool insulations with SS 101mm x 75mm x 3mm SS 304 Ball Bearings Butt Hinges, Mortice Sash Lock ML 100A, 50mm BS, 85mm centre, CL 207 : Key & Knob 70mm, 5 Pin Cylinder with Handle SS Finish (Dorma Make), Heavy Duty Door Closer, Frames fixed wih walls using Mortice Sash Lock ML 100A, 50mm BS, 85mm centre CL207: Key & Knob 70mm, 5 Pin Cylinder with Handle SS Finish (Dorma Make) all neccesary accessories and fittings as per the required and as per the approval for the Department Officer

Supplying and fixing 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 rabate for housing the shutter.

Solid panel PVC door with frame

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 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 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 t 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.

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

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

Providing Cup-board Shutter 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 fevicol 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 befoe use on work.

Supplying, fabricating and fixing in position of Aluminium anodised Powder Coated natural colour matt finish of single leaf fully panelled sliding door with 12mm thick bothside prelaminated partile board at the Shutter bottom rail:[email protected] kg/m,Top & Verticle 50x44.45x2.50mm @ 1.292 kg/m,Lock rail 50x44.45x2.50mm @ 1.292 g/m, Running channel section:[email protected] kg/m, and necessary accessories such as Alu.clips 17.15x17.27x1.50mm @ 0.176 kg, Alu handle 100x30mm @ 0.988 kg/mfull length of handles on both sides, lock, roller, including cost of materials, labour charges and power consumption charges required for fabrication including chipping, dismantling and waking hole to the required extent in RCC column, beam masonry with power drill wherever necessary and redoing the damaged portion to the original condition afterfixing etc. complete. All the Alu. sections are to be anodised.with matt finish under electically contolled condition in accordance with IS 1868/1962 for an average anodic film thickness of 15 microns etc.,

Supplying, fabricating and fixing in position of Aluminium anodised Powder Coated of double leaves door with half panelled with 12mm thick bothside prelaminated partile 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 with Vertical & Top rail: [email protected] kg/m Bottom rail: 100x44.45x2.50mm@ 1.974 kg/mLocal rail : 50x44.45x2.5mm @ 1.292 kg/mAlu. Clips: 17.15x17.27x1.50mm @ 0.176 kg/mAlu. Handle: 100x30mm @ 0.988 kg/m the 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 - 2 Nos., aluminium tower bolt 200x12mm - 1No., aluminium Hydraulic door closer - 2Nos ., 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, beam 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 condition 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 anodised Powder Coated 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: [email protected] kg/m and Bottom rail: 100x44.45x2.50mm@ 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 Nos., aluminium tower bolt 200x12mm - 1No., aluminium Hydraulic door closer - 1No ., lock-1No., Door stopper with rubber bushincluding 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 anatic film thickness of 15 microns etc., complete.Aluminium sections,and furniture fittings shall be got approved by the Executive Engineer incharge.

Supplying, fabricating and fixing in position of Aluminium Natural Colour Mat finilsh Fixed Glazing the glass used shall be of 5 mm thickness. The Aluminium Section are to be anodised under electrically controlled condition as per IS 1868/1962 for an anodic film thickness of 15 microns. All the materials should be got approved by got approved by the Executive Engineer before execution of works.

UPVC Window Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Supplying and fixing M.S. Grill of approved design for open courtyard, grill, grill works to doors and window opeings 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

Supplying and Fixing of S.S Wall Cladding etc., complete

Supplying and fixing of S.S False Ceiling etc., complete

Supplying, fabricating, erecting and fixing Hilux (or) equivalent board false ceiling upto a ceiling height of 4.5m from floor level.Using Hilux board plain sheets (10mm thick)

Supplying and fixing of Gypboard Cornice etc., complete

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

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

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

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

Painting two coats of newly plastered wall surface with ready mixed plastic Exterior 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 two coats of newly plastered wall surface with ready mixed plastic Interior 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 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. (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 Polymer Coating (Water Proof Coating) for sunken Portion of toilet / Roof Terrace 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.

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.

Supplying and fixing PVC ventilating shaft of 110mm dia (having working pressure 4 kg. / 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 white glazed European Water Closet 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 porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings..... such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Enginer 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 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 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 position PVC Nahani Trap / Floor Trap of the following sizes with best stainless 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 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)Nahani Trap of size 100 x 75mm with pvc gratings

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

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

Supplying and fixing approved best quality aluminium anodised 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 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 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 best approved best quality Stainles steel Health Facet with Stop coak of size 150 x 150mm 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 15mm dia brass CP screw down tap / Pillar tap (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)

Supplying and fixing in position Long body Tap (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)

Supplying and fixing in positionAngle cock (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)

Supplying and fixing in position 15mm dia brass SS Elbow Action Tap (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)

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

(a) 160mm dia PVC pipe

(a) 110mm dia PVC pipe

(b) 75mm dia 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).

160 mm dia PVC Elbow with Door

160 mm dia PVC Tee

160 mm dia PVC Double Y with door

160 mm dia PVC single Y with door

110mm Dia PVC Elbow with Door

110mm Dia PVC tee

75 mm dia PVC Elbow with Door

75 mm dia Tee

110 mm dia Double Y

110 mm dia Single Y

Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing 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 AGL

20mm dia UPVC pipe

25mm dia

Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) 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.

External arrangements - BGL

50mm dia UPVC pipe

40mm dia UPVC pipe

32mm dia

Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) 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 arrangements - AGL

50mm dia UPVC pipe

32mm dia UPVC pipe

25mm dia UPVC pipe

Supplying UPVC Specials (with working pressure 10 kg. / sq.cm.) in water supply arrangements (both in internal and external water supply arrangements

20 mm dia Elbow

20 mm dia Tee

25 mm dia Elbow

25 mm dia TEE

25mm Dia coupler

25mm Dia bend

32mm Dia coupler

32mm Dia Elbow

32mm Dia TEE

40mm dia ELBOW

40mm dia TEE

50 mm dia Elbow

50 mm dia Tee

UNION 40MM DIA

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

(a) 40 mm dia

(b) 32 mm dia

(c) 25 mm dia

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 TWAD Board 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

Reaming from 6" Pilot bore to 12" size bore as directed by the directed by the TWAD board officers

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

Supplying and fixing of 150mm dia PVC casing pipe (Casing Shallow) confirming to IS 12818/1992 and ammended from time to time for delivery at site of work including loading, freight, unloading stacking and transiting charges, insurance charges, etc., complete complying with standard specification and as directed by the departmental officers.

with slot 140 mm dia

without slot 140mm dia

Labour Charges for inserting PVC Casing pipes assmbly (with slots or without slots) in the drilled hole including the joinding the pipes with PVC couplers with cement paste etc.(The PVC pipe should be got approved by departmental officer before execution)

Charges for developing the Bore well with air compressor of 600CFM capacity (minimum 8 hours) including transportation labour and fuel charges for compressor as directed by the TWD offers and conducting yild test by V notch method

Supplying and erection of 5.0 HP 3 phase submersible pumpset suitable for 150mm dia borewell as per IS 8034/1989 without panel board of Duty 50lpm x 275m of ISI make including transportation charges, erection charges, etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of 3 phase panel board DOL starter with two level guard and auto start for motor with single phase preventor and necessary accessories, etc. complete complying with standard specification and as directed by the departmental officers.

Supplying and erection of submersible wire 3 core 4 sq.mm cable PVC insulated SC unsheathed copper conductor of 1100v grade wire ISI make including erection in side the borewell and open run of clamping etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing of 25mm dia Nylon Rope for holding the pumpset in position in to the bore hole including the cost of rope,transport to the site and tieing the motor and lowering in to standard specifications.The rope to be used on work shall be got approved by the Executive Engineer before use on work.(All items rate s.no:411)

Supplying and fixing of best quality 40mm MS Clampset (heavy) including bolt nut, etc., complete complying with standard specification and as directed by the detpartmental officers.

Supply and fixing of 150mm PVC end cap etc., complete complying with standard specification and as directed by the departmnental officers.

Supplying and fixing in position SFRC manhole covers with CI frames (Heavy duty) of size 75cm x 75cm of best approved quality as per standard specification etc., complete compying with standard specifications 0.60x0.60M

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness in RCC 1:2:4 (one cement, two crushed stone sand and four aggregates), using following 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. 50mm thick precast slab using 20mm HBGS jelly

Supplying and filling 40mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification.

Supplying and filling 20mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification.

Supplying and fixing in position best quality cuddapah sink of 600 x 450 x 200mm sizes 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 of SS Sink of size 1200 x 550 x 180mm including fixing the sink in position and testing for leakages etc., complete complying with standard specifications [The sink and specials should be got approved by the Executive Engineer.

Supplying and erecting in position of 1000 following literscapacity 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 1000 lits

Supply and fixing of Fire fighting application oblique type stainless steel Hydrant Valve of size 63mm – dia with oblique type instantaneous coupling with rotating wheel to open and close the valve including MS flange of table “E”, bolts & nuts with washer as per IS 5290 at ring main around the building and wet riser inside the building including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. (Make : OMEX/KARTER/LIFE GUARD/SAFE GUARD/EQUIVALENT.

Supply, Installation of Fire fighting application 180 degree swinging type, hose reel drum with 20 mm dia braided thermoplastic hose of 30 meters long so as to extent to necessary distance by self rolling spindle wheel including necessary 20mm dia ball valve & open & close spray nozzle, warm clip, etc., as per the standard pattern of any reputed make at every floor nearer to hydrant valve, including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make:OMEX/KARTAR/LIFEGUARD/SAFE GUARD/EQUIVALENT.

Supply, and fixing in position of Fire fighting application Hose of 63mm dia of 15mts length binded by copper wire with 63mm dia Stainless steel male and female instantaneous fire fighting special coupling as per IS 901 as directed by the department officers Near every hydrant points including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.(Make:OMEX/KARTAR/LIFEGUARD/SAFE GUARD/EQUIVALENT.

Supply, and fixing in position of Fire fighting application 63mm dia stainless steel short length Branch Pipe with hexagonal type spray nozzle of 15mm (or) 20mm jet bore. Near every hydrant points including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. (MAKE: OMEX/KARTAR/LIFE GUARD/SAFE GUARD/EQUIVALENT

Supply and Fire fighting application M.S. Hose Box to keep two numbers of Hoses and one number of branch pipes with nozzle. having proper glass window type double door with universe open key, painted inside white and outside PO red. Near every hydrant point including conveyance, all incidental charges, necessary scaffolding and re- doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. (Make: OMEX/KARTAR/LIFE GUARD/ SAFE GUARD/ EQUIVALENT.

Supply and fixing nominal bore quartized bulb type sprinkler bulb 68 Deg C fast response pendent type including GI collar for each sprinkler bulb, mounted in MS pipe line using suitable size MS threaded coupling, thread, Shellac etc.,as per standard methods and including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.(Make: OMEX/KARTAR/SAFE GUARD/EQUIVALENT

Supply, Installing, testing and commissioning of Stainless Steel Corrugated Flexible Braided Pipe (Hose) for dropping sprinklers below false ceiling, Pipe shall be 16 bar pressure rating and 1500mm long, 25mm dia with union/reducer, collar, clamps, etc. It shall have UL listed and FM approved.

Supplying and installing of approved type Rosette Plates (Recessed Type in Two Pieces) for sprinklers below false ceiling area. The Rosette shall be fabricated by MS plate of 2mm thick and the finish shall be powder coated and colour, as directed by the Departmental Officers.

Supply, erection, testing and commissioning of MS ‘C’ Class heavy duty pipe as per IS 1239,to withstand a developing pressure of 10kg/sq.cm including necessary fittings like MS flange of table ‘E ‘ Elbows, reducers, gaskets, both, nuts with washers & Joints as per standard method of arc welding .Including one coat metal primer and two P.O RED painting including conveyance ,all incidental charges ,necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make; JINDAL/EQUIVALENT.

200 mm dia ( Pump Room)

150 mm dia (Pump Room, Yard Hydrant, wet riser)

100 mm dia (Pump Room, Terrace, Wet riser, Yard)

80 mm dia (Yard hydrant stand pipe, Pump room)

65 mm dia (Ground Floor to 5th Floor corridor sprinkler)

50 mm dia (Pump Room, Drain, Ground Floor to 5th Floor sprinkler branch in to each floor rooms / wards)

25 mm dia (Ground Floor to 5th Floor sprinkler branch in to each floor rooms / wards)

Wrapping and coating anti-corrosive treatment for underground MS pipe having one coat of anti-corrosive metal primer ,one layer of Asphalt Tar tape wound over the M.S Pipe as per standard methods as per standard specification as directed by the departmental officers,150mm Dia

Supply, erection, testing and commissioning of following sizes heavy duty foot valve including all accessories such as MS flange of table ‘E’ gaskets, bolts &nuts, etc., installed at end of 150/200 mm dia suction pipeline at sump including conveyance ,all incidental charges ,necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make :NORMEX/KARTAR/ EQUIVALENT.

200 mm dia (Pump Room)

100 mm dia (Pump Room)

Supply ,erection, testing and commissioning of Cast iron body and bronze internal non-rising spindle sluice valve of sizes at required places to control the flow of water including necessary MS flange of table ‘E’ gaskets , bolts & nuts including conveyance all incidental charges ,necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.Make:NORMEX/KARTAR / EQUIVALENT.

150 mm dia (Pump Room, Terrace, yard hydrant)

100 mm dia (Pump Room, Wet Riser, terrace)

65 mm dia (All floor corridor)

Supply, erection, testing and commissioning of Cast iron body and Gun metal or stainless steel internal Non-return valve of following sizes to control one way flow of water to be installed pump room at delivery line and near overhead, tank at terrace level near to jockey pump and motor including necessary MS flange of table ‘E’, gaskets, bolts & nuts, etc. as per IS 5312. including conveyance, all incidental charges, necessary scaffolding and re-doing dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers.

150 mm dia (Pump Room, GF Yard Hydrant Fire Inlet, Terrace)

100 mm dia (Pump Room, Terrace)

Supply, erection, testing and commissioning of Gun metal Gate valve of size 50mm dia including necessary MS flange of table ‘E’ gaskets, blots & nuts, etc. installed at pump house delivery line for the purpose of priming water to suction line including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make:LEADER/EQUIVALENT.

Supply, erection, testing and commissioning of Gun metal non-return valve of size 50mm dia including necessary MS flange of table ‘E’ gaskets, bolts & nuts, etc., installed at pump house delivery line for the purpose of priming to suction line so that to control one way including conveying, fixing and incidental charges etc complete as per standard specification and as directed by the departmental officers, Make: LEADER/ EQUIVALENT

Supply and providing 1000 Litres capacity priming tank made up of PVC Make: SINTEX/EQUIVALENT

priming tank mounted with the supporting arrangement fabricated using MS angle for the height of 3.00 mtrs from the floor level, inlet, outlet, and drain arrangements inside the fire fighting pump room as directed by the department officers

Supply and laying of following sizes of armoured Aluminium/Copper cables for electrical motor. control Panel, Pressure switch, jockey motor etc. all incidental charges necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc. Make.POLYCAB/PARACON/FINLOEX/EQUIVALENT

3 cores 185sqmm armoured aluminium cable (Pump Room)

3 core 10 sqmm armoured copper cable (Pump Room)

10core 2.5 sqmm armoured copper cable (Pump Room)

2 core 2.5 sqmm armoured copper cable (Pump Room)

Earthing arrangements with GI earth plate including charcoal and salt with necessary excavation in all soils and to full depth as may be required and masonry work. Refilling the sides of foundation with excavated earth as per the standard specification and as directed by the department officers.

Supply, erection, testing and commissioning of pressure Gauge with 0 to 141 kg range of reputed make with necessary value, milling thread Ms coupling fixed at delivery pipe line in pump house to read the developing pressure including conveyance. All incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc. complete as per standard specification and as directed by the departmental officers. Make: H-GURU/ISIMARK/EQUIVALENT.

Supply, erection, testing and commissioning of suitable Pressure switch of reputed make line indfoss or Donfoss including necessary values, couplings etc. connected with electrical main control panel and setup at proper differential so as to auto start& auto stop the electrical motor. Jokey motor including conveyance. all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary metering protections & indications complete as per standard specification and as directed by the departmental officers. Make: DONFOSS/INFOSS/ISIMARK/EQUIVALENT.

(iv) All standard relays and accessories for automatic operation of diesel engine. (v)The above Combined panel mounted over M.S Channel Fabricated Frame with Cement concrete Plotform, all other connection works carried out as per standard methods and including conveying, fixing and incidental charges etc complete as per standard specification and as directed.

Supply, Installation, Testing and commissioning of Diesel engine driven main Fire Pump suitable for automatic operation and consisting of following complete in all respects as required. End suction, top discharge centrifugal pump of cast iron body and bronze impeller with stainless steel shaft, mechanical seal to ensure a minimum pressure of 3.5Kg per sq cm at highest and the farthest at specified flow of 2280 LPM at 70 mtrs head conforming to IS 1520. 68 BHP, 1500 RPM water cooled with radiator, diesel engine conforming to relevant BS & IS standard complete. Auto starting mechanism, 12 volts 24 volts electric starting equipment like self Motor, Dynamo, Solenoid switches etc. 110 ltrs capacity Diesel tank mounted over stand fabricated using 25mmx25mmx6mm size MS angle, providing with level indicator, inlet port, outlet port, drain port and diesel return line port and fuel pre filter, after filter etc. Exhaust system having flexible metallic muffler, 100mm dia MS heavy pipe extended upto 1m. Outside pump house duly insulated with 50mm thick glass wool with 1.00mm thick aluminium sheet cladding, residential silencer with necessary MS support arrangements from wall or ceiling as per site condition.

Dash Board consisting the Instruments like Temperature Gauge, Galvano type DC Ammeter, Lub. oil Pressure Gauge , Ignition switch, Emergency Stop and all other protection equipment as per specification, stop solenoid for auto stop in the event of fault with audio indications, painted with post office red colour etc as required. 12 V / 24 V, storage battery, maintenance free tape, 180 AH rating. M.S fabricated common base plate, coupling guard, foundation bolts etc as required Positioning the Diesel Engine driven Fire Pump over cement concrete foundation using suitable size Anti Vibration mounting arrangements. All works including conveying, fixing and incidental charges etc complete as per standard specification and as directed by the departmental officers. Make: KIRLOSKAR/ EQUIVALENT

Supply erection testing and commissioning of fire fighting application horizontal centrifugal type pump rated for 2850 LPM at 70 mtrs head with electrical motor of 60 HP of 415V, 3 phase connection, complete with base plate and accessories. Make : Kriloskar or Equivalent.The rate is inclusive of necessary vibration bed mounting, etc as per standard method as directed by departmental officers.

Supply, erection, testing and commissioning of 180 LPM 70 metres Head Pressurization pump with 10 HP electrical motor of kirloskar make with suitable base frame, Including necessary vibration bad mounting etc., including conveying, fixing and incidental charges etc complete as per standard specification and as directed by the departmental officers. Make: KIRLOSKAR / EQUIVALENT.

Supply, erection, testing and commissioning of Fire fighting 4 way fire brigade inlet with necessary Gun metal 63 mm dia non return spring shutter arrangements so that to control one way flow at the time of emergency water supply by fire and rescue service fire engine entry, including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make : KIARTAR/OMEX/ EQUIVALENT

Supply, erection , testing and commissioning of Air release valve of 20mm dia so as to release airlock in 100mm dia MS pipe at top most wet riser, including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make: KARTAR/ EQUIVALENT.

Supply and fixing of stored pressure ABC (Mono Ammonium Phosphate) powder type Fire Extinguisher of 6 kgs capacity as per IS: 15683 with pressure gauge, discharge hose & control nozzle, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make: EXCELLENT/SAFETY FIRST/ EQUIVALENT

Supply and fixing of carbon-di-oxide Gas type 2 kg capacity Fire Extinguisher as per New IS No. 15683 complete with with control valve, discharge hose with horn, wall mounting bracket, safety clip etc., Including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. EXCELLENT/SAFETY FIRST/EQUIVALENT

Supply and kept in position of 9 litres capacity Fire Buckets of 4 Nos. with Bucket Stand as per standard specifications and as directed by the Departmental Officers

Supplying, installing, testing and commissioning of 12- Zone Conventional Fire Alarm Control panel with 48 hours battery back up for normal operation. The Panel Shall be provided with battery charger etc, and as directed by departmental officers.

Supplying, installing, testing and commissioning of conventional Smoke Detector with base and as directed by departmental officers.

Supplying, installing, testing and commissioning of conventional electronic Hooter with base and as directed by departmental officers.

Supplying, installing, testing and commissioning of Manual call point (break glass type) with back box and as directed by departmental officers.

Supply and laying of following sizes of armoured Aluminium/Copper cables for electrical motor. control Panel, Pressure switch, jockey motor etc. all incidental charges necessary scaffolding and re- doing the dismantled portions to its original condition wherever found necessary etc. Make.POLYCAB/PARACON/FINLOEX/EQUIVALENT

2 CORE 2.5 sqmm armoured copper cable

Design,supply&fixing of Gas outlet points:(Self Sealing type-Single/Dinoutlet type) with S type bracket made up of copper and the out let of non-interchangeable for other gas.The outlet points are brazed with brass bracket with self sealing valve(stainless steel) with all accessories and complete set and are converted by plastic cover duly colour coated as per specific gas and button cover etc.,complete as directed by the departmental officers and as per IS Code 12827/1989 & ISO 7396/1987 specification.

Supply and installation of Medical gas copper pipe line arrangement to hang on the wall of socket type connection installation of seamless cleaned and degreased non arsencial phosphorous gas copper pipe line with saddles complete with brazing work including all copper fitting (Tee,Elbow,Reducer,Coupling).The copper pipe lines should be tested suitable for a steam of working pressure of 17.34kg./cm2(17 bar) and confirm to BS 864 standard with specially made for brazed socket type connection.The medical gas copper pipeline should be tested as per standard and commissioning after painting as per international code no IS 2379/1963 Table-V.The pipe lines installed at the various wings and floors etc.,complete as directed by the departmental officers as per IS code 12827/1989&ISO 7396/1987 specification.

28mm dia copper pipe ODx0.9mm thick

22mm dia copper pipe ODx0.9mm thick

15mm dia copper pipe ODx0.9mm thick

10mm dia copper pipe ODx0.9mm thick

Brass Isolation valve. suitable for the copper pipe and should be of non lubricated 90 degree turn lever ball value of RB or Italy or reputed make,connected in line with medical gas pipe line system by using suitable size brass valve adopter union,ferrule,nipple,rubber "O" ring,taption lap and etc.All pipe line regulators shall be capable of controlling pipee line pressure and must compatible with the requirements specified in IS 12827-1989.All valves should be pneumatically tested for twice the working pressure for the gas line as per IS code 12827/1989&ISO 7396/1987 specification.

28mm dia valve

22mm dia valve

15mm dia valve

Oxygen Manifold arrangement of 2 banks x 12 cylinder each wing with semi automatic control panel which includes contact gauge 2 No., oulet pressure gauge, brass heavy dut IO x regulator 2 Nos., with suitable adopter, flexible SS Hose. Manifold shall be of a construction and of a designs and material suitable for the service pressure in accordance with IS 12827-1989. Emergency alarms with illuminating display for low/ high pipeline pressure and malfunctioning of system. 1) Manifold top frame with provision for connecting 12 cylinders on right bank and 12 cylinder on left bank with high pressure interconnecting tubing, silver brazing, non return for claping 2 x 12 cylinders and related fastener. The O2 manifold should with stand a pressure of 140kg. / CM2 The installation is commissioned after testing as per standards and painted as per International Code and as directed by the Departmental Officers as per IS Code 12827 /1989 & ISO 7396/1987 Specification .

Nitrous Oxide Manifold Arrangements of 2 banks 3 Cylinder each wing, with automatic control panel which includes contact gauge 2 Nos. outlet pressure gauge, brass heavy duty IOX regulator 2 Nos. with suitable adopter, flexible SS hose. Manifold shall be of a construction and of a designs and material suitable for the service pressure in accordance with IS 12827 -1989. Emergency alarams with illuminating display for low / high pipe line pressure and malfunctioning of system. 1) 2 x3 cyliner Nitrus Oxide Manifold should be suitable with stand a pressure of 140kg/ Cm2 and above along with high pressure copper annealed tail pipes with end brass adapter suitable for Nitrous Oxide Cyliners and manifold. 2) Top frames comprising of high pressure copper pipe of size 12mm ID 1.5mm wall thick with high pressure brass fittings made of high tensile brass and connetions through non -return valves, high pressure copper tail pipes made of high pressure copper pipe size of 7mm ID 1.5mm thick. 3) The disign of middle and bottom frames should be provided to fit both round and flat bottom cylinders safely with fitted heavy duty regualtor. The Manifold should be tested at 3500 pig as per IS 12827/1989 & ISO 7396 / 1987 Specification.

Supply of Flow meter with humidifier bottle flow meter should be back pressure compressed flow meter should be accurate gas flow measurement with control range 0-13 litres per minute.It should meet strict permission and dumbling standard.The meter body should be made of unbreakable polycarbonate material and auto cleavable at 134 degrees centigrade.The rate includes flow meter and its accessories (Silicon tube with mask).The cost of materials including transport-taxes etc complete as standard as directed by the departmental officers and as per IS 12827/1989 and ISO 7396/1987 specification.

Supply of ward vacuum unit with gauge both mounted on a collection jar of capacity 600ml and with a wall bracket for mounting it on the wall. The collection jar should be made of unbreakable polycarbonate materials which is fully auto cleavable at 134 degrees centigrade as per standard specification and as directed by the departmental officers and as per IS 12827/1989 and ISO 7396/1987 specification.The rate includes cost of silicon hose with SS nipple on either side.

Bed Head Panel of size 1m, length, height 0-0.30cm and depth of 4". The aluminium powder coated with requirement colour for provisioin points of o2-2 No. Air 1 No. Vaccum 1 No. with double electrical socket with switch 2 Nos. with 2 set with IV - bottle holder fixing to the wall hanging including monitor stand etc., complete.

Supply, erection, testing and commissioning of Pressure Gauge with 0 to 14kg. Range of reputed make with necessary valve, milling thread MS coupling fixed at delivery pipe ling in pump house to read the developing pressure including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition whererver found necessary etc complete as per standard specification and as directed by the Departmental Officers. Make: H-GURU / ISI MAKE / EQUIVALENT.

Theatre vacuum unit:The unit should comprise of two reusable 2000ml shatter resistant bottle .Each made up of ply carbonate material and fully autoclavable at 134 degree centigrade,should have a vacuum regulator with instant ON/OFF switch and tree way left,right or both.All the above items should be mounted on a trolley having free moving castor wheels.(As per IS 12827 /19898&ISO 7396/1987

Supply, installation, testing and commissioning of equivalent to Intersoil Rand Receprocating Air Cooled Type (10HP + 5HP) rating Vaccum Pump as per following provsiions. As per IS 12827 /1989 & ISO 7396/1987 Specification. a) Vaccum pump -10HP- 1set b) Electric motor - 5HP - 1 No. c) DOL Starter with OLR - 1 No. d) Vaccum switch - 1 No. e) Vaccum Gauge - 1 No. f) Control frame wth Fittings - 1 No. g) Suction Scrubber - 1 No i) GI & MS fittings- 1 No. j) Brass fittings - 1 No. k) Exhaust Silencer - 1 No. l) Base frame for motro and vaccum pump - 1 set m Pilot line with fittings - 1 set, Vaccum Room & Air Compressor Room Inside

Supply, installation , testing and commissioning of Compressed Air System of Reciprocating Oil Free Air Compressor belt driven type air compressor with following provisions. As per IS 12827 /1989 & ISO 7396/1987 Specification. a) 10HP Air Compressor - 2 Nos. b) Electric Motor 10 HP - 2 Nos. c) Dol Starter - L&T - 10HP - 1 No. d) Base Frame Kit (for Motor and Compressor)-1set. e) Pressure Switch - 1 No. f) Pressure Gauge - 1 No. g) NRV and Pilot Fittings - 1No. h) Delivery Tube - 1 No. i) Foundation Bolts & Anchor Fasteners - 1 Lot j) Belt Guard - 1 No. k) Air Driver 50 to 60 cfm. capacity - 1No. Drain Ball Valve - 1No. Air Outlet Compressor Room Inside Accessories. Non-Return Valves, Air Pressure Switch, Pressure Gauge, Isolation Valves, Air Filters etc., Inter connecting piping: Mild Steel Pipe of 2" with fittings.

Supply, installation, testing and commissioning of MS fabricated Vertical Mounted Type 1000 liters capacity Vaccum Receiver with inlet and outlet and drain holes provided suitable to operate with vaccum pump etc as directed by the Departmental Officers.

Supply, installation, testing and commissioning of MS fabricated Vertical Mounted Type 1000 liters capacity Compressed Air Receiver with inlet and outlet and drain holes provided suitable to operate with vaccum pump etc as directed by the Departmental Officers.

Supplying and fixing of Vinyl Flooring 2mm thick etc complete as directed by the departmental officers.

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

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 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 suitable Module GI switch box in flush with wall with 1 no. 6A one way module switch and 1 no. 6A 3/2 pin module socket with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with painting of suitable colour for concealed PVC pipe Plug point ( 8 points / Coil) Higher End

Supply and fixing of single box type 4' 20W LED fitting with LED tube(Higher End) complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting.

Supply and fixing of single box type 4' 20W LED fitting with LED tube (Higher End) with conduit pipe suspension from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube.

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 fancy glass shade and 7W / 9W LED bulb

Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 600 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) with1 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 300mm (12") sweep (light duty) AC exhaust fan complete without provision of hole in the wall.

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

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 4nos.6/16A two module socket , 4 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 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 32A DP MCB in sheet steel enclosure in flush with wall and making good of the concealed portion with earth connection. (The DP MCB and metal enclosure should be with Higher End make.

Supply and fixing of 63 A FP MCB in sheet steel enclosure in flush with wall and making good of the concealed portion with earth connection. (The FP MCB and metal enclosure should be with Higher End make.

Supply and fixing of 6 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 3 nos. 32A 3P MCB , 9 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

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.

Supply and fixing of 63A TPNMC switch with suitable angleiron frame work with MS cable entry boxes with earth connection only

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

Supply and fixing of 4 Way Vertical Triple Pole and Neutral MCCB distribution board with MCCB incomer with double door ( metal door) in sheet steel enclosure with 1 No 125A 4 pole MCCB as incoming and 4 Nos.63 A TP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCCBDB and MCB's should be with the ISI mark

Supply, fabrication, erection and commissioning of 200 A dust and vermin proof floor mounting cubical type panel board of suitable size made up of 16 SWG CRCA sheet steel for outer body and stiffness and doors, switch supports respectively and supply and fixing of following interior mounting switches with centre bus bar chamber and vertical covers on both sides of the bus bar chamber at the extreme ends side and confirming to ISI specification. A busbar of size 1'' x 1/4 '' cu for all 3 Phase and neutral on synthetic moulded compound bus support with hylem sheet seperation All the main switches should be Higher end interconnection of switches with busbar chamber. (1) 200 A TPN switch disconnector interior only with HRC fuses double break as incomer - 1 No (2) 100 A TPN switch disconnector fuse interior only with HRC fuses double break as outgoing - 3 Nos (3) 63 A TPN switch disconnector fuse interior only with HRC fuses double break as outgoing - 3 Nos A separate chamber on top of one side should be built with multi function digital volt meter, ammeter and frequency meter with one set of LED pilot lamp set with fuse base, top with 10A HRC link for 3 phase the bus will have 2 Nos 1" x ⅛" earth bus

must be run all around the panel to provide double earth connection to the cubical switches cable glands, cable adopter box etc the bus should be mounted on synthetic moulded compound bus support at equal interval as per IS specifications. The switch should be separated from the bus by 6mm thick hylum sheet separators, and properly earthed by tinned solid copper flat as I.E rules CEIG sepecifications. The panel should be painted with two high quality enamel paint over one coat of red oxide primer, the cable size, capacity of switch, location etc., should be marked with white paint and 2 Nos. metallic danger board affixed complete with mounting on base channel 3"x1½"x½" iron frame work support complete

Supply, Fabrication ,errection and Commissioning of 400A dust and vermin proof floor mounting cubical type metering pannel board of size not less than made up of 16SWG CRCA sheet steel for outer body on suitable frame work 1" x 1/2" copper bus for three phases and neutral on synthetic moulded compound bus support with hylem sheet separation with 3 Nos 400A fuse with providing necessary space for main switches and supply and fixing of (1) 400 A TPN switch disconnector interior only with HRC fuses double break as incomer - 1 No (2) 250 A TPN switch disconnector fuse interior only with HRC fuses double break as outgoing - 3 Nos (3) 100 A TPN switch disconnector fuse interior only with HRC fuses double break as outgoing - 3 Nos with double earth connection by 1" x 1/8" cu.flats with 2coats of high quality enamal paint over one coat of red oxide primer with following arrangements a) 3 phase indicator lamp arrangements with fuse unit and control switches b) Floor mounting arrangements with MS chanel frame work with necessary foundation bolt arrangements c) Danger board as per IE rules regulation.

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 4 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 4 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion

Supply and Run of 2 of 6 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 and making good of the concealed portion

Supply and Run of 4 of 10 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 10 sq.mm copper wire and making good of the concealed position.

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

Supply and clamping of 3 1/2 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 1/2 x50 sqmm PVC armoured LTUG cable with earth connection

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

Supply and clamping of 3 1/2 x 70 sq.mm PVC LTUG armoured cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3 1/2 x70 sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 70 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

Supply and clamping of 3 1/2 x 150 sq.mm PVC LTUG armoured cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3 1/2 x 150 sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3 1/2 x150 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

Supply and laying of 31/2 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.

Supply and Laying of 3 1/2 x 185 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clamping of 31/2 x 185 sq.mm PVC LTUG armoured cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 31/2 x 185 sq.mm PVC armoured LTUG cable, with earth connection.

Supply and providing cable end termination of 3 1/2 x185 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

Supply and laying of 31/2 x 240 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and Laying of 3 1/2 x 240 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clamping of 31/2 x 240 sq.mm PVC LTUG armoured cable on post or on wall with MS Clamps.

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

Supply and providing cable end termination of 3 1/2 x 240 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc.with electrical connection complete.

Supply and Laying of 3 1/2 x 400 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clamping of 31/2 x 400 sq.mm PVC LTUG armoured cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 31/2 x 400 sq.mm PVC armoured LTUG cable, with earth connection.

Supply and providing cable end termination of 3 1/2 x 400 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

Supply and fixing of 8 ft x 6ft - Laminar Air flow Plenum made of SS 304 - 1.0 mm Thich casing, Mini Pleat Hepa Filters for 75mm Thick- Flange type, OT Pendant Light provision for 600X600, With SS304-1.2mm Thick perforated sheet. PLENUM SIZE: 1800L X 2400W X 350H. High Efficiency particulate Air (HEPA) filter specification: Filter Size : 8 feet x 6 feet x 1 feet Classification : H-13 Construction :Panel Type Efficiency :99.97% Optical efficiency at .3 micron Cleanliness level: Class 100 As per NABH Standard Spacers: Aluminium Initial pressure drop:25 mm W.C Final pressure drop : 75 mm W.C Duct holding capacity:4750gm/Sq.mtr Framing :Aluminium (Box type) Washable : No . Test reports to be furnished from approved Government External Quality Assurance Lab/ Agency to meet the testing parameters after commissioning of the AC system with HEPA filter as per NABH standards.

Supply and fixing of 8ft x 8ft- Laminar Air flow Plenum made of SS304 - 1.0 mm Thich casing, Mini Pleat Hepa Filters for 75mm Thick- Flange type, OT Pendant Light provision for 600X600, With SS304-1.2mm Thick perforated sheet. PLENUM SIZE: 1800L X 2400W X 350H. High Efficiency particulate Air (HEPA) filter specification: Filter Size : 8 feet x 6 feet x 1 feet Classification : H-13 Construction :Panel Type Efficiency :99.97% Optical efficiency at .3 micron Cleanliness level: Class 100 As per NABH Standard Spacers: Aluminium Initial pressure drop:25 mm W.C Final pressure drop : 75 mm W.C Duct holding capacity:4750gm/Sq.mtr Framing :Aluminium (Box type) Washable : No. Test reports to be furnished from approved Government External Quality Assurance Lab/ Agency to meet the testing parameters after commissioning of the AC system with HEPA filter as per NABH standards.

Supply of fixing of extruded aluminium powder coated Gravity Louvers

Supply and providing 4 core 10 Sqmm Cu Flexible Cable in suitable Rigid Pipe on Wall

Supply and providing 4 core 6 Sqmm Cu Flexible UG Cable in suitable Rigid Pipe on Wall.

Rising Main (Copper ):- Design, Supply, Testing and Installation of 400A, 50kA, 3L+N, sandwich type Copper, Straight feeder (Rising Main), insulation class F (155ºC), Dust and Vermin proof made up of Hot galvanised Sheet Steel Epoxy painted, Copper Earthing, Plug in points at every floor, necessary angle iron supporting of Rising mains.Reference temperature: 40 °C, Protection degree: IP55. Thickness: 1.5 mm, No of conductors: 4. Painted: RAL 7032 . Halogen Free.

Supply and fixing End Feed Unit and 4P 630A/400A 50kA ( Ics=Icu=100% )MCCB with Rotary Handle , Phase Barrier and flange End Unit

Supply and fixing of End Cover for the rising main.

Supply and fixing of 4P 400A (Ics=Icu=100% ) , Tap off Box with MCCB with Rotary Handle , Phase Barrier;

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

Supply of 8 mm dia Aluminium alloy Solid Round conductor of material AlMgSi as per IEC 62561-2 used in air termination and down conductor system,and roof holder, vertical,horizontal clamps 4way 3 way & accessories.Solid Round "S". Conductor during temperature variations

Supply of air termination rod of 3 mtr length of material Aluminim of diametre 16/10 mm crimped on both ends (Tappered Type) The rod shall be mounted with stainless steel clamp and fixing accessories.

Supply of Lightning counter - LCD Screen shows the number of lighting strikes, hour and date of lighting events Buttons enable TIME/ DATE setting and log viewing. Replaceable battery, working life minimum five years, Complies with IEC/EN 62561-6

Supply of Stainless steel 304 Grade Test Joint with enclousre to interconnect between 8 mm Al round conductor & 10 mm copper bonded round conductor

Supply of Rust resistant non corossive 10 mm dia copper bonded steel round conductor used for Earth termination inside the concrete and soil.

Supply of stainless steel 304 Grade conductor Holder for fixing the 8-10 mm dia round conductor on the wall to earth pit

Supply of Maintenance free copper bonded earth rod of 3048 mm length having the diametre of 17.2mmx3000mm with copper coating thickness of 250 microns. The rod has been tested for Dimension, Marketing Tensile Strength, Salt mist, coating thickness. 254mmdia (top)330mm dia (bottom) 260mm(height)142/od Clamp priveled earthrod.25x2 kgs BFC-Electrical resistivity test before and after corrosion test.

Supply of 25mm x 6mm GI strip from Aluminium conductor to the earthpit station and further the same strip shall be used for interconnecting all earth pits below ground level Zinc coating 500g/m square ground level.

Supply Cabinet Type Class 1 and 2 Combined Model SPD to arrest surges and overvoltages in the power line due to lighting switching action etc they must be installed in the incoming MCC Panel / DB of the respective building in parallel to the power circuit.

Installation Clamps for earth Termination+D101

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.

Supply, Installation , Testing and comissioning and handing over of Air-Cooled self contained Ceiling suspended 8.5 TR Ductable air conditioning units with indoor unit comprising scroll type compressor, cooling coil, evaporator fan and motor controls, insulated drain pan enclosed in sheet metal cabinet and 8.5 TR outdoor unit complete with condenser fan and motor and enclosed in powder coated sheet metal cabinet unit shall be suitable for operation on 415 +/- 10% Volts, 50HZ, AC Supply, units shall be supplied with microprocessor control panel.

Supply, Installation , Testing and comissioning and handing over of Air-Cooled self contained Ceiling suspended 11 TR Ductable air conditioning units with indoor unit comprising scroll type compressor, cooling coil, evaporator fan and motor controls, insulated drain pan enclosed in sheet metal cabinet and 11 TR outdoor unit complete with condenser fan and motor and enclosed in powder coated sheet metal cabinet unit shall be suitable for operation on 415 +/- 10% Volts, 50HZ, AC Supply, units shall be supplied with microprocessor control panel.

Supply and filling of Non CFC R - 410A / R- 407C refrigerant gas.

Supply,fabrication and erection of fabricated ducting made up of GI sheets 20 gauge thickness

Supply,fabrication and erection of fabricated ducting made up of GI sheets 22 gauge thickness

Supply and fixing of extruded aluminium powder coated supply and return Air Grills / Diffussers with volume control damper.

Supply and fixing of water drain pipe . (1'' PVC Pipe)

Supply, fabrication and fixing of MS Channel for mounting the Airconditioning Indoor Unit

Supply, fabrication and fixing of MS Channel for mounting the Airconditioning Oudoor Unit.

Supply and providing of pipeline nitrIe rubber insulation for refrigerant and drain pipeline.

Supply and fixing of duct mouth Dampers.

Supply and providing Acoustic for initial portion of ducting with 12mm thick fibre glass rigid board covered with tissue paper and aluminium perforated sheet.

Supply and providing Thermal insulation of 9mm thick vidoflex with aluminium foil.

Supply and providing 10 sq.mm. copper flexible signal cable. ( For Duct incoming supply to outdoor Unit )

Supply, Erection of 400A LTCT Pedestal Type Cubical Panel Board Using LTCT metering box as per IE rules and TANGEDCO Norms (above 150 HP below 200 HP) 112-150 KW made up of 16 SWG CRCA Sheet of Suitable Length for Outer, Inner and Cross Sections of the Chambers on Suitable Angle iron Frame work with Vermin and Dust Proof with 50mm X 6mm Tinned insulated copper Bus Bars for three Phases and Neutral with Suitable Size Hylum Sheet Seperations and Interconnections made up of 4sq.mm wire for the CT Coils with the Bus Bar phases and Neutral with Danger Board The LTCT Panel Board Should be Erected on a Suitable Pedestal with Foundations ,Bolt & Nuts with 1 Coat of Red Oxide and 2 Coats of Synthetic Enamel Paint with Testing,Transportation and Commissioning Etc., with Following Accessories. |400A/5A CT Coils - 3 Nos |HRC Fuse Links - 3 Nos

Design, Engineering, supply, fabrication, erection, testing, commissioning and handing over of 26 persons capacity Bed Cum Passenger gearless lift with machine room as per the following Technical specifications 1. Location : Critical Care unit building , Govt.head Quarters Hospital ,Mannargudi 2. No of Lift : 1 No 3. Type of lift : Bed Cum Passenger 4. Capacity of lift : 26 persons capacity passenger lift (1768 Kgs) 5. Speed : 1 .00Metre / Sec 6. Type of Drive:microprocessor based controller, VVVF drive, Fire rated doors and ARD. 7. No. of Floors : ( G + 5 Floors ( 6 stops ) 8. Total Travel: 19.80 metres 9. Levelling Accuracy: High level accuracy with smooth and jerk free stopping. 10. Construction of Car: 18 SWG High quality stainless steel car and hand rail , PVC flooring, Perspex False ceiling Neat hair line finish and mirror finish in rear panel. 11. Position of machine: Directly above the lift well. ( Gearless) 12. No. of landing entrance: 6 Nos

23. Car fittings: LED & Regular (Circular)-Fan with comfortable ventilation inside the car. 24. Lift well: R.C.C. construction with brick masonry.(existing) 25. Indication: UP/Down digital direction and position indicator for all landing and in car 26. Emergency Alarm Bell: Battery operated alarm bell to be provided with Automatic charging device 27. Emergency light: Battery operated light to be provided with Automatic charging device. 28. Fire Man’s switch: To be provided at ground floor 29. Minor builders work: included in the scope. 30. Scaffolding: Included in the scope 31. Sill angles and facia plates: included in the scope. 32. Steel for lift machinery: Included in the scope. 33. Servicing and maintenance: Free comprehensive servicing and maintenance should be provided by lift contractor during the guarantee period of one year.

34. Automatic Rescue device: To facilitate the landing of the lift to the nearest floor at the time of power failure. This shall consists of suitable type battery system with charger, invertor, under voltage protection system etc., complete with all accessories. 35. Provision of intercom with phone: To be provided by lift contractor with one handset in the lift car and another handset in the lift machine room. 36. Lift License: Preparation of Drawing, payment of charges to CEIG and insurance policies if any and obtaining CEIG safety certificate as per lift act should be done by lift contractor. 37. Floor position: Included with LED display and announciator with music 38. Special features: a. Infra-red door sensor with full height screen b. Stainless Steel signal fixtures. c. Vandal proof S.S. Button with S.S. cover d. SS door frames for landing doors. e. V3F door operator. f. Call Register signal

g. Stainless steel facia plate for car operating panel and landing fixtures. h. On-Off switch for fan and light. i.Over load warning indicator with audio announcement 39. Other standard features: Over speed governor, phase failure and phase reversal relay alarm bell, T. Guide brackets for car and counter weight, rubber padding under winding unit, motor of adequate capacity, single reduction worm gear, electro magnetic brake with compression springs car safety gears buffer, electro mechanical door locks emergency key side supporting angles, motor over load protection devices final limit switch main suspension ropes counter weights lifting joint joist for mounting the machineries. 40. Guarantee: Guarantee for the materials and workmanship of equipments complete should be offered by lift firm for a period of not less than one year. 41. Site testing in accordance with IS 14665 should be carried out at the time of handing over.

42. Supply of operation and maintenance manual with necessary tools for operation. 43.Disabled friendly features as per Differently Abled act 44. 2 hours fire rated doors

Preparation of site plan, physical layout, electrical line schematic diagram 10 sets, getting drawing approval from CEIG, preparation of completion report, rectification report, etc., and arranging CEIG inspection and obtaining safety certificate from CEIG, payment of CEIG inspection fees and preparation of one set approved drawing and copy of safety certificate in a neat frame work and like fixed on Electrical Room.

Supply and Installation of 2.0 TR (6000 K.cal/Hr) ABS Plastic Split type Air conditioner conforming to IS 1391 (Part-2) 1992 with Amdt No. 1 to 2 fitted with rotary compressor operating on refrigerant non CFC suitable for wall mounting for operation on 230V, 50HZ single phase AC supply with star rating of 3 star as per BEE specification and capable of performing the functions of Cooling Dehumidifying Air Circulating Filtering The installation works for the above split type AC units includes the following. 1.Mounting / Fitting Indoor and outdoor units at their respective locations. 2. Laying refrigerant pipeline of required length connecting not exceeding 3 metre distance and both units after drilling hole/holes in the wall if required. 3. Insulating the suction pipe with expanded polyethylene foam 5mm tubing. 4. Laying 15mm dia flexible PVC drain pipe to throw out the condensate water being formed within the indoor unit.

5. Leakage testing the entire system unit. 6. Charging refrigerant gas in the unit. 7. Suitable electric wiring to be provided with 2.5 Sq.mm PVC insulated copper wire between indoor and outdoor units up to 6 Mtrs length and up to switch within 3 Meters of location of indoor unit

Supply and Installation of 5KVA Electronic Automatic Voltage Stabilizer with Input Voltage range of 170Volt – 270 Volt and Output Voltage range 200Volts to 240 Volts with High and Low Voltage cut off and 3 minutes time delay relay with demonstration.

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

Supply and fixing of angle Iron Frame work to rest the Outdoor unit.

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JAYAM ENGINEERING AND CONSTRUCTION (BID ID -1169475)

G V CONSTRUCTIONS (BID ID -1169503)