50 BEDDED CC UNIT IN GH AT ARAKKONAM

Amount

Dismantling, clearing away and RCC concrete carefully stacking materials useful for re-use for any thickness of walls etc., complete as directed by the departmental officers.

Dismantling, clearing away and Brick mansory carefully stacking materials useful for re-use for any thickness of walls etc., complete as directed by the departmental officers.

Dismantling, Clearing away and carefully stacking materials useful for re-use of Doors & windows including removal of frames, hinges and fastenings etc., complete as directed by the departmental officers.

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.

Refilling in basement with excavated earth in layers of not more than 15cm thick well rammed watered and consolidated complying with standard specifications.

Supplying and filling in foundation, basement, etc with filling Crushed Stone Sand (M-sand) and 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 of conveyed Well Gravel by lorry in basement filling including stacking for premeasurement, conveyance loading and unloading charges and all other incidential charges and including filling laying watering and consolidating etc., complete as directed by the dept., Officers and complying with standard specification.

Providing Wet Mix Macadam (Table 400-13) (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density, Complete as per clause 406)

Cement Concrete 1:5:10 (One Cement, Five M-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.

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)

Brick work in Cement Mortar 1:3 (One Cement and Three M-Sand) using best quality II class ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" including neat finishing, curing, etc., complete complying with standard specifiction.

For Foundation and Basement

Brick work in Cement Mortar 1:5 (One Cement and Five M-Sand) using best quality II class ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" including neat finishing, curing, etc., complete complying with standard specifiction.

For Foundation and Basement

Brick work in Cement Mortar 1:6 (One Cement and Six M-Sand) using best quality II class ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" including neat finishing, curing, etc., complete complying with standard specifiction.

For Superstructure In Ground Floor

For Superstructure In First Floor

For Superstructure In Second Floor

For Superstructure In Third Floor

For Superstructure In Fourth Floor

Brick partition walls of Following thickness using best quality II class ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" in Cement Mortar 1:3 (One Cement and Three M-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)

For Superstructure In Ground Floor - 11.50cm thick

For Superstructure In First Floor - 11.50cm thick

For Superstructure In Second Floor - 11.50cm thick

For Superstructure In Third Floor - 11.50cm thick

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

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

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

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

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

Providing and laying in position, Standardised Concrete Mix M-20 Grade using M-Sand in accordance with IS:456-2000, using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/mᶾ and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of M-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).

For Foundation and Basement

For Superstructure In Ground Floor

For Superstructure In First Floor

For Superstructure In Second Floor

For Superstructure In Third Floor

For Superstructure In Fourth Floor

Providing and laying in position, Standardised Concrete Mix M-30 Grade using M-Sand in accordance with IS:456-2000, using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/mᶾ and maximum water cement ratio of 0.45, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of M-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).

For Foundation and Basement

For Superstructure In Ground Floor

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness in RCC 1:2:4 (one cement, two M-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.

Reinforced cement concrete precast slab 50mm thick using 20mm jelly

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)

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

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

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 M-Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Paving the floor with best quality Double Charged Vitrified Tiles of size 600 x 600 x 8mm (with spacer) of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three M-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 Johnson / Kajaria / Somany / Nitco / RAK which has to be got approved by Executive Engineer before use on works)

Paving the floor with pre-polished concrete anti-skid step tiles of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three M-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)

Flooring with Self Designed Colour Ceramic Tiles of size 305 x 305 x 6mm laid over 20mm thick cement mortar 1:3 (One cement and Three M-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 Johnson / Kajaria / Somany / Nitco / RAK or Equivalent which has to be got approved by executive Engineer before use on works)

Dadooing walls with Jet Black Granite Slab of size 1200mm x 600mm x 18 to 20mm thick set in Cement Mortar 1:2 (One Cement and Two M-sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. nbatly 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 walls with Colour designed digital print ceramic tiles, with borders, with size of 300mm x 450mm x 8mm and above set in Cement Mortar 1:2 (One Cement and Two M-sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. nbatly 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 like Johnson / Kajaria / Somany / Nitco / RAK or Equivalent which has to be got approved by Executive Engineer before use on works)

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

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

Plastering the surface of walls with Cement Mortar 1:3 (One cement and Three P-sand), 12mm thick with Plasticizer in all floors including curing etc., complete complying with standard specification and as directed by the departmental officers.

Providing Polymer Coating (Water Proof Coating) for sunken Portion of toilet with following specification and the surface shall be cleaned to remove all dust, foreign, matters lose materials or any other deposits of contamination by rubbing with wire brush. Slurry: Dry blend and polymer liquid blend shall be mixed into the desired ratio as per recommendation of the supplier. The rate inclusive of cost of materials and labour, etc., complete.

Supplying and fixing in position best approved of BIS quality 160mm dia PVC rain water down fall pipes having a pressure of 4kg. / 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.

Ground Floor

Third Floor

Supplying and fixing inposition 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 door frame inner shall be packed with CC 1:2:4 using 12mm guage HBG stone jelly including fixing the door frames inposition and dimantling the masonry and concrete wherever necessary and redoing the same original condition after fixing including scaffolding charges and labour charges and door frame will be given one coat of Red Oxide primer etc. Complete complying with standard specification The rate shall inclusive of all materials, labour, transportation, loading, unloading, handling, charges etc. The sample of materials should be got approved by the Exe. Engineer before use on works.

Supplying and fixing of Solid core Flush shutters with Teak ply on one side and commercial ply pasting with Mica on other side with teak wood lipping alround 35 mm thick conforming to I.S.12406\1989 with 35x12mm T.W. lipping on all edges with necessary adhesive and C.P.Screws, including fixing of aldrops, tower bolts, hinges and lock strike plates, putty, fevical, varnish, for T.W. lipping thinner colouring agent etc, and aluminium anodised 125mm size hinges 3 nos best quality of aluminium anodised fittings of 200 mm, tower bolt 1 no 150mm tower bolts 1 nos, 250mm aldrops 16mm dia rod 1 no 125mm long handle 2 nos 40mm dia nylon bush 1no, door stoper 1 No shall be provided. The rate is inclusive cost of fevical and fixing charges, transportation, loading, unloading and all other incidental charges handling charges etc., complete complying with standard specification. The sample of materials and fittings should be got approved by the Engineer-in-charge before use on works. (Single leaf)

Supplying and fixing of Solid core Flush shutters with Teak ply on one side and commercial ply pasting with Mica on other side with teak wood lipping alround 35 mm thick conforming to I.S.12406\1989 with 35x12mm T.W. lipping on all edges with necessary adhesive and C.P.Screws, including fixing of aldrops, tower bolts, hinges and lock strike plates, putty, fevical, varnish, for T.W. lipping thinner colouring agent etc, and aluminium anodised 125mm size hinges 3 nos best quality of aluminium anodised fittings of 200 mm, tower bolt 1 no 150mm tower bolts 1 nos, 250mm aldrops 16mm dia rod 1 no 125mm long handle 2 nos 40mm dia nylon bush 1no, door stoper 1 No shall be provided. The rate is inclusive cost of fevical and fixing charges, transportation, loading, unloading and all other incidental charges handling charges etc., complete complying with standard specification. The sample of materials and fittings should be got approved by the Engineer-in-charge before use on works. (Double leaves)

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 spring 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

Supplying and fixing 30mm thick solid core PVC door shutter with PVC frame of size 50x45mm with suitable rebate for housing the shutter (Conforming to IS 4020 with updated amendment) consisting of frame made out of MS tubes 19 gauge thickness and size of 19 x 19mm for styles and 15x15mm for top and bottom rails. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C' channel of size 30 x 50mm forming styles, and 75x50mm for top rail, lock rail and bottom rail on either side and 10mm (5mm x 2) thick 20mm wide cross PVC sheet as gap insert for top rail, bottom rail. Paneling of 5mm thick PVC sheet bearing on either side and join together other side etc. An additional 5mm thick PVC strip of 20mm width is to be stack and the interior side of the ‘C' channel using PVC sealant adhesive including cost of all furniture fittings such as aluminium aldrop of size 250x16mm - 1No., aluminium tower bolt 250x12mm - 1No. aluminium D type handle 200mm etc. complete, as per direction of Engineer in charge and drawing.

Supplying and fixing 30mm thick solid core PVC Sliding door shutter with PVC frame of size 50x45mm with suitable rebate for housing the shutter (Conforming to IS 4020 with updated amendment) consisting of frame made out of MS tubes 19 gauge thickness and size of 19 x 19mm for styles and 15x15mm for top and bottom rails. M.S. frame shall be covered with 5mm thick heat moulded PVC ‘C' channel of size 30 x 50mm forming styles, and 75x50mm for top rail, lock rail and bottom rail on either side and 10mm (5mm x 2) thick 20mm wide cross PVC sheet as gap insert for top rail, bottom rail. Paneling of 5mm thick PVC sheet bearing on either side and join together other side etc. An additional 5mm thick PVC strip of 20mm width is to be stack and the interior side of the ‘C' channel using PVC sealant adhesive including cost of all furniture fittings such as aluminium aldrop of size 250x16mm - 1No., aluminium tower bolt 250x12mm - 1No. aluminium D type handle 200mm etc. complete, as per direction of Engineer in charge and drawing. (Sliding arrangements)

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

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

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

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

Manufacturing, supplying and fixing of Steel doors with following specification. MS angle of size 40x40x6mm at 3.5 kg/m used for outer frame and MS Angle of size 35x35x5mm at 2.6 Kg/m for the shutter frame. Stiffeners with 32x6mm at 1.5 Kg/m MS Flat is provided as the lock rail of the door and welded intact on both ends to the shutter frame. 18 G CR Sheets of best quality is laid as panel in the shutter frames. 18x5mm at 0.70 kg/m MS flat is welded over the 32x6mm at 1.50kg/m MS Flat on the rear side of the door, sandwitching the CR Sheet for rigidity. Additional stiffeners with 18x5mm at 0.7 Kg/m MS flats are provided diagonally on the rear side of the shutter. 300mm length of hinges 2 Nos, for shtter is provided. 6 Nos. of 250mm length hold fasts 200mm length specified at the ends are welded to the outer frame of the door. Tower bolt 2 Nos. at the top provided. 250x16mm size of Two aldrops are provided in single leaf door at lock rail section in the door for inner and outer provided and one rotating locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear sideof the door at an appropriate place and 1 No. of M.S. handle of heavy duty. A tie bar is provided at the bottom of the outer frame to prevent twisting of the frame during transportation and fixing. All members are given one coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation, taxes and all other incidental charges, etc., complete. (Single Leaf)

Providing and Fixing of PVC Trims (Corner beeding) at the outer corner profiles of the tiles including cost of materials, labour and handling etc., complete complying with std.specifications.

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

Painting the exterior walls with Texture Finish Paint of approved quality and colour including through scrapping, clean removal of dirt etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of Textured paint should be got approved by the Executive Engineer before use on works.)

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

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

Supplying and painting the walls with two coats of wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The wall putty shall be got approved by the Executive Engineer before use of work).

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.)

Stucco plastering 12mm thick using blue granite chips of size 10mm and below over the existing base plastering with cement mortar 1:5, 12mm thick, etc., complete complying with standard specifications

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

Supplying and fixing in position of best approved colour Parryware wall mounted European water closet Close Coupled Water closet Dual Outlet white with dama Cistern Complete Dual Flush white necessary P or S trap with Nexo Soft Close Seat Cover White brass hinges, and 15mm dia Angle Valve with ceramic cartr and screws etc complying with standard specification and as directed by the departmental officers. The rate is inclusive of cost of materials, labour charges, transporting charges but excluding GST charges. (The colour and design is approved by the departmental engineer before use on works)

Supplying and fixing in position best quality and approved make Indian made White glazed earthernware wash hand basin of size 550 x 400mm (with pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works).

Supply and fixing in position of best Indian make 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 approved make white glazed earthernwere sink of size of 600 x 450 x 200mm 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]

Supply and Installation of stainless steel 304 wash sink of size 1200 x 550 x 180mm including knee operated taps with standrad plumbing provisions for supply line & drain line With all standrad specifications and as directed by the departmental officers.

Supplying and fixing position CI Nahani Trap of the size 100x75mm 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 M-sand and five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three M-sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / PVC pipes, etc., complete complying with standard specification. (The Nahani Trap should be got approved by the Executive Engineer before use on works)

Supplying and fixing in position 15mm dia Screw Down Taps (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 Elbow Action Taps (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 CP shower rose with CP stop cock arrangement of size 15mm dia inlet and 100mm outlet to the pipe line with necessary cutting, threading and jointing using shellac etc., complete complying with standard specification and as directed by the departmental officers (The CP shower rose should be got approved by the Executive Engineer before use on works).

Supplying and fixing best approved best quality brass CP soap tray 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 Indian make bevelled edge mirror of approved quality and brand PVC Fibre Glass framed 600x450x5.5mm thick mirror, shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks).

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

Supplying, laying and jointing UPVC pipes 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 etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works. (Above Ground Level) (Internal Water supply)

32mm dia UPVC pipe

25mm dia UPVC pipe

20mm dia UPVC pipe

Supplying, laying and jointing UPVC pipes of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing PVC 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. (Below Ground Level) (External Water supply)

40mm dia UPVC pipe

Supplying, laying and jointing UPVC pipes 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. (Above Ground Level) (External Water supply)

32mm dia UPVC pipe

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.

40mm dia Gun Metal Gate Valve

32mm dia Gun Metal Gate Valve

25mm dia Gun Metal Gate Valve

20mm dia Gun Metal Gate Valve

Supplying and fixing in position of the following UPVC specials best approved quality conforming to ISS and providing leak proof joints with PVC adhesive etc, including fixing to walls with necessary teak wood plugs screws etc. and giving connections to the UPVC pipe dismantling the brick masonry RCC floor or roof slab and redoing the disturbed portion to original conditions etc. complete complying with standard specifications. (The UPVC specials should be got approved from the Executive Engineer before use on works).

32mm dia UPVC Union

25mm dia UPVC Union

20mm dia UPVC Union

15mm dia UPVC Union

32mm dia UPVC Bend

32mm dia UPVC Tee

25mm dia UPVC Tee

20mm dia UPVC Tee

15mm dia UPVC Tee

32mm dia UPVC Elbow

25mm dia UPVC Elbow

20mm dia UPVC Elbow

15mm dia UPVC Elbow

32x25mm dia UPVC Elbow

25x20mm dia UPVC Elbow

20x15mm dia UPVC Elbow

32mm dia UPVC Nipple

25mm dia UPVC Nipple

20mm dia UPVC Nipple

32x25mm dia UPVC Reducer

25x20mm dia UPVC Reducer

20x15mm dia UPVC Reducer

32x25mm dia UPVC Reducer Tee

25x20mm dia UPVC Reducer Tee

20x15mm dia UPVC Reducer Tee

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

75mm dia PVC soil / waste pipe

110mm dia PVC soil / waste pipe

160mm dia PVC soil / waste pipe

Supplying and fixing in position of the following PVC specials best approved quality conforming to ISS and providing leak proof joints with PVC adhesive etc, including fixing to walls with necessary teak wood plugs screws etc. and giving connections to the PVC pipe dismantling the brick masonry RCC floor or roof slab and redoing the disturbed portion to original conditions etc. complete complying with standard specifications. (The PVC specials should be got approved from the Executive Engineer before use on works).

75mm dia PVC Elbow

110mm dia PVC Elbow

160mm dia PVC Elbow

75mm dia PVC Elbow with Door

110mm dia PVC Elbow with Door

75mm dia PVC Tee

110mm dia PVC Tee

75mm dia PVC Tee with Single Door

110mm dia PVC Tee with Single Door

75mm dia PVC Bend

110mm dia PVC Bend

160mm dia PVC Bend

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

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.

Paving with Rubber Moulded hydraulically pressed cement concrete paver block with pattern design of 50% colour and 50% Plain of 83 mm of approved quality and colour, over the sand filling to full depth of slab perfectly and neat finishing the joints, compressing with vibrator. The rate shall be inclusive of cost of paver block, taxes, incidental charges, transportion charges and labour charges for fixing, neat finishing the joints as directed by the departmental officers etc., complete complying with standard specification. The paver block should got approved by the departmental officers before use on work.

Supplying, fabricating and fixing false ceiling with new Amstrong board False ceiling in the true horizontal level false ceiling grid using hot dipped galvanized steel section exposed surface chemically cleaned capping pre finished in baned poly system paint wall angle of size 3000 x 24mmx24mm used in periphery of the ceiling fixed to the wall partition RC columns band walls with the held of screws of 60mm main runner of size 24x35x 3000mm suspended at a 1200mm c/c by using 24 x 14mm angles hanger securely fixed to the structural soffits of RC slab by using 6mm cross tee of size 24 x 26x1200mm to be inter locked between in main runner at 600mm c/c mark to form a grid of 600 x 600mm long cross tee of size 24 x 26 x 600mm fixed in between 1200mm long cross tee for forming a grid of 600mmx 600mm finally laying high quality viny film with back side aluminium foil PVC laminated gypsum ceiling tiles regular of size 595 x 595 x 7.50mm to 8mm thick of noise reduction co - efficient NRC of 01 - 03 relative humidity 95% density of 780 kg.m3 and light refection 0.75 etc, complete.

Supplying and fixing Teakwood Entrance Door with a size 5.40m x 2.90m with four leaves as per the design approved by the departmental officers. The outer frames are one horizontal and four verticals of size 150x100mm scantlings. Shutter frames are 100x50mm scantlings. The shutter shall have 2.40m hight with two panels having 1/3 at bottom and 2/3 at top. The panels shall be 40mm thick Teakwood planks. The shutter shall have 4 leaves of equal size and openable. The top 2/3 shall be MS Grill of approved pattern and bottom 1/3 shall be teak wood planks of 40mm thick and finished with approved pattern with skilled carpentar as directed by the departmental officers. The top portion shall be covered with plain glass of 8mm thick. The rate includes cost of best and approved quality of Teakwood, Teakwood reeper 50x25mm, Brass hinges, Tower bolt, Aldrop, locking arrangements, Ornamental Handles, brass screws and labour charges for handlings, fixing charges, conveyance charges etc., The door frame and shutters shall be given two coats of best and approved quality of Lac polishing etc., complete complying with standard specification.

Supplying and fixing Screen cloth of approved quality and colour (Double colour system) with necessary stiching for top and bottom portion for bolding model, PVC rings and also the screen cloth should be laying with the existing Stainless steel pipe with correct measurement etc., complete. The rate is inclusive of cost of materials, labour charges and transporting charges etc., complete as directed by the departmental officers. ( The quality of materials are approved by the executvie engineer before starting of work)

Supplying, spreading of top soil. Uprooting the weeds from the pit area. Supply of Red soil, carriage loading and unloading and stacking at site etc., complete

Supplying and mixing of Farmyard manure, DAP, Super phosphate, Neem and fertilizers in the desired proportion in the pits, flooding with water and levelling etc., complete

Supplying and planting of Bougainvilla Hybrid of 3 feet as directed by the Engineer-in-charge digging holes in ordinary soils and refilling the same with manure, flooding with water and dressing removal of rubbish, surplus earth if any with all leads and lifts, also maintenance of plants for a period of 30 days from the date of planting works.

Supplying and planting of Ficus Benjamina of 3 feet as directed by the Engineer-in-charge digging holes in ordinary soils and refilling the same with manure, flooding with water and dressing removal of rubbish, surplus earth if any with all leads and lifts, also maintenance of plants for a period of 30 days from the date of planting works.

Supplying Mexican grass turfing including forking the ground top dressing with sludge manure of fertilizers mixing with fork soil and watering and weeding also maintenance of plants for a period of 30 days from the date of planting works.

Slotted steel rack of Size 78"x36"x19" having 4 shelves with 5 compartments made out of 18 SWG CR sheet and 2.5 mm thick slotted hole angle with paint finish etc., complete complying with standard specification and as directed by the departmental officers.

DIN / BS Standard Outlet Points with from loading, inner connecting and brass body. Single press inlet with two stage process first stage for patient usage and second stage in parking mode, covered by plastic cover duly colour indicated with specific gas name and non inter-changeable for other gases. The cost of materials inclduing transport, etc., complete, as per standard specification and as directed by the Departmental Officers

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 arsenical 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 bar and confirm to BS-864 standard with specially made for brazed socket type connection. The Medical Gas copper pipe line should be tested as per standard and commissioning after painting as international code No:IS-2379-1963 Table - V. The Pipe lines is installed at the various wings and floors etc., complete as directed by the departmental officers.

10mm OD,0.9 mm thick copper pipe

15mm OD,0.9 mm thick copper pipe

22mm OD,0.9 mm thick copper pipe

28mm OD,0.9 mm thick copper pipe

42mm OD,1.20 mm thick copper pipe

54mm OD,1.20 mm thick copper pipe

Oxygen manifold arrangements of 2 banks x 20 cylinder each wing with semi automatic control panel which includes contact gauge 2 Nos., outlet pressure gauge, brass heavy duty IO x regulator 2 Nos. with suitable adopter, flexible SS Hose. Mainfold shall be of a construction and of a designs and material suitable for the service pressure in accordance with IS 1282-1989. Emergency alarms with illuminating display for low / high pipeline pressure and malfunctioning of system. 1) Mainfold top frame with provision for connecting 20 cylinders on right bank and 20 cylinders on left bank with high pressure interconnecting copper tubing, silver brazing, non return valve, fasteners and cylinder spport middle angle frame for claping 2 x 20 cylinders and related fasteners. The O2 manifold should with stand a pressure of 140 kg. / 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.

Gas Outlet Points: (Self sealing type - Single / DIN outlet pipe) 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 covered 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.

Theatre Vaccum Unit: The unit should comprise of two reusable 2000 ml shatter resistant bottle. Each made up of ply carbonate material and fully autoclavable at 134 degreee 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)

Ward Vaccum Unit with Gauge both mounted on a collection jar of capacity 600 ml and with a wall bracket for mounting it on the wall. The collecion jar should be made of unbreakable polycarbonate materials which is fully auto cleavable at 134 degree 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.

Flow Meter made up of Brass with Humidifier Bottle Flow Meter should be back pressure compressed and 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 brass materials. The humidifier bottle should be made of unbreakable polycorbonate material and auto cleavable at 134 degree centigrate. The rate includes flow meter and its accessories (silicon tube with mask). The cost of materials including transport, etc., complete as per standard specification and as directed by the Departmental Officer and as per IS 12827 / 1989 and ISO 7396 / 1987 Specification.

Supplying and fixing of Cylinder 46 Litre "D" Type Empty Seamless Medical Nitrous Cylinder with Valve and as per IS Code 12827 / 1989 & ISO 7396 / 1987 Specifiaton etc., complete and complying with standard specification.

Brass Isolation Valve suitable for the copper pipe and should be of non lubricated 90 degree turn lever ball valve of reputed make, conneced in line with medical gas pipe line system by using suitable size brass valve adopter union, ferrule, nipple, rubber "O' ring, tapion lap and etc. All pipe line regulators shall be capable of controlling pipe 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 Sepecification.

15mm Isolation Valve

22mm Isolation Valve

28mm Isolation Valve

42mm Isolation Valve

Nitrous Oxide Manifold Arrangements of 2 banks x 3 cylinder Nos 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. Mainfold shall be of a construction and of a designs and material suitable for the service pressure in accordance with IS 1282-1989. Emergency alarams with illuminating display for low / high pipeline pressure and malfunctioning of system. 1) 2 x 3 cylinder Nitrus Oxide Manifold should be suitable with stand a pressure of 140 Kg. / Cm2 and above along with high pressure copper annealed tail pipes with end brass adapter suitable for Nitrous Oxide Cylinders and manifold. 2) Top frame comprising of high pressure copper pipes of size 12mm ID 1.5mm wall thick with high pressure brass fittings made of high tensile brass and connections through non-return valves, high pressure copper tail pipes made of high pressure copper pipe size of 7mm ID x 1.5mm thick. 3) The design of middle and bottom frames should be provided to fit both round and flat bottom cylinders safely with fitted heavy duty regulator. The Manifold should be tested at 3500 pig as per IS 12827 / 1989 & ISO 7396 / 1987 Specification.

Oxygen manifold arrangements of 2 banks x 12 cylinder each wing with semi automatic control panel which includes contact gauge 2 Nos., outlet pressure gauge, brass heavy duty IO x regulator 2 Nos. with suitable adopter, flexible SS Hose. Mainfold shall be of a construction and of a designs and material suitable for the service pressure in accordance with IS 1282-1989. Emergency alarms with illuminating display for low / high pipeline pressure and malfunctioning of system. 1) Mainfold top frame with provision for connecting 12 cylinders on right bank and 12 cylinders on left bank with high pressure interconnecting copper tubing, silver brazing, non return valve, fasteners and cylinder spport middle angle frame for claping 2 x 12 cylinders and related fasteners. The O2 manifold should with stand a pressure of 140 kg. / 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.

Supply, installation, testing and commissioning of Compressed Air System of Reciprocating Oil Free Air Compressor Belt Driven Type 10 HP Air Compressor with following provisions. As per IS 12827 / 1987 & ISO 7396 / 1987 Specification Compressor package consists of following: a) 10 HP Air Compressor - 1 No. b) Electric Motor 10 HP - 1 No. c) Dol Starter - L&T - 10 HP - 1 No. d) Base Frame Kit (for Motor and Compressor) - 1 set e) Pressure Swith - 1 No. f) Pressure Gauge - 1 No. g) NRV and Pilot Fittings - 1 No. h) Delivery Tube - 1 No i) Foundation Bolts & Anchor Fasteners - 1 Lot j) Belt Guard - 1 No. k) Refrigerator Type Air Dryer-40 cfm. capacity-1 No. l) Drain Ball Valve - 1 No. m) Air Outlet Ball Valve - 1 No. Vacuum Room & Air 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 equivalent to Ingersoll Rand Reciprocating Air Cooled Type (10 HP) Rating Vaccum Pump as per following provisions. As per IS 12827 / 1987 & ISO 7396 / 1987 Specification a) Vaccum Pump - 10 HP - 1 No. b) Electric Motor - 10 HP - 1 No. c) DOL Starter with OLR - 1 No. d) Vaccum Switch - 1 No. e) Vaccum Gauge - 1 No. f) Control Frame with Fittings - 1 No. g) Suction Scrubber - 1 No. h) V-Belts - 1 No. i) GI & MS Fittings - 1 No. j) Brass Fittings - 1 No. k) Exhaust Silencer - 1 No. i) Base Frame for Motor and Vaccum Pump - 1 set m) Pilot Line with Fittings - 1 set, Vaccum Room & Air Compressor Room Inside

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.

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, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supply, installation of Fire Fighting Application 180 degree swinging type, hose reel drum with 20mm dia braided thermoplastic hose of 30 metres long, so as to extend to necessary distance by self rolling spindle wheel including necessary 20mm dia ball valve and open and 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, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary., etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supply, and fixing in position of Fire Fighting Application Hose of 63mm dia of 15 metres 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 Departmental Officers. Near every hydrant points including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR/ LIFE GUARD / 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, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

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

Supply, erection, testing and commissioning of following MS ‘C’ Class Heavy Duty Pipe as per IS 1239 to withstand a developing pressure of 10 kg. / sq.cm including necessary fittings like MS flange of table ‘E’, elbows, reducers, gaskets, bolt, nuts with washers & joints as per standard method of arc welding, including one coat metal primer and two coat Post Office Red painting including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: JINDAL / EQUIVALENT.

150 mm dia

100 mm dia

80 mm dia

50 mm dia

25 mm dia

Wrapping and coating anti-corrosive treatment for under ground 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 anti-corrosive treatment for under ground MS pipe

Supply, erection, testing and commissioning of following sizes heavy duty foot valve including all accesories 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, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the departmental officers.Make:NORMEX/KARTAR

150mm dia heavy duty foot valve

Supply, erection, testing and commissioning of 80mm heavy duty foot valve including Necessary MS flange of table ‘E’, gaskets, bolts & nuts, etc., installed at end of 80mm dia suction pipeline at sump as per standard specification and as directed by the departmental officers.Make:NORMEX/KARTAR

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, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the departmental officers.Make:NORMEX/KARTAR

150 mm dia spindle sluice valve

100 mm dia spindle sluice valve

80 mm dia spindle sluice valve

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, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the departmental officers.

150 mm dia Non-return valve

Supply, erection, testing and commissioning of Cast iron body and Gun metal or stainless steel internal Non-return valve of 80mm dia 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, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the departmental officers.

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

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 drian arrangements inside the fire fighting pump room as directed by the department officers.

Supply, erection, testing and commissioning of following MS ‘C’ Class Heavy Duty Pipe as per IS 1239 to withstand a developing pressure of 10 kg. / sq.cm including necessary fittings like MS flange of table ‘E’, elbows, reducers, gaskets, bolt, nuts with washers & joints as per standard method of arc welding, including one coat metal primer and two coat Post Office Red painting including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: JINDAL / EQUIVALENT.

3 Core 185 sqmm armoured Aluminium cable

3 Core 10 sqmm armoured Copper cable

10 core 2.5 sqmm armoured Copper cable

3 Core 95 Sq.mm Armoured aluminium cable

2 Core 1.5 Sq.mm Armoured multi strand aluminium cable

Supply, erection testing and commissioning of Fire Fighting Application Horizontal Centrafugal type pump rated for 2280 LPM at 70 Meters head with Eletrical Motor of 60 HP of 415 volt 3 phase connection complete with base plate and accessories. (Make: Kiriloskar or Equivalent). The rate inclusive of neccessary vibration, bad mounting etc., as per standard method as directed by the 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, installation, testing and commissioning of Diesel Engine Driven Main Fire Pump suitable for automatic operation and consisting of following and complete in all respects as required. a. End suction, top discharge centrifugal pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal to ensure a minimum pressure of 3.5 kg. / sq. cm at highest and farthest outlet at specified flow of 2280 LPM at 70m head conforming to IS 1520. b. 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, dyanamo, solenoid switches etc. c. 110 litres capacity diesel tank mounted over stand fabricated using 25mm x 25mm x 6mm 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. (Make: Kirloskar / Equivalent). d. Exhaust system having flexible metallic mufler, 100mm dia MS heavy pipe extended upto 1m, outside pump house duly insulated with 50mm thick glass wool with 1mm thick aluminium sheet cladding, residential silencer with necessory MS support arrangements from wall or ceiling as per site condition.

e. Dash board consisting the instruments like temperature gauge, galvano type DC Ammeter, lubricant oil pressure gauge, ignition switch, emergency stop and all other protection equipment as per specification, stop seleneid for auto stop in the event of fault with audio indications, painted with post office red colour etc., as required. f. 12 V / 24 V storage battery, maintenance free tape, 180 AH rating, MS fabricated common base plate, coupling guard, foundation bolts etc., as required. g. Positioning the diesel engine driven fire pump over cement concrete foundation using suitable size anti-vibration mounting arrangement. All works carried out as per standard methods and as instructed by the manufacturer 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, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the departmental officers. 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, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the departmental officers.Make: KARTAR / EQUIVALENT.

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 14kg range of reputed make with necessary valve, milling thread MS coupling fixed at delivery pipe line in pump house to read the developing pressure including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the departmental officers.Make: H- GURU / ISI MAKE / EQUIVALENT.

Supply, erection, testing and commissioning of suitable Pressure Switch of reputed make line indfos or Donfos including necessary valves, couplings, etc., connected with electrical main control panel and setup at proper differential so as to auto start & auto stop the electrical motor, jockey motor including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the departmental officers. Make: DONFOSS/ INDFOSS / ISI MAKE / EQUIVALENT.

Supply and fixing of stored pressure ABC (Mono Ammonium Phospate)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, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the departmental officers.Make: EXCELLENT/SAFETY FIRST / EQUIVALENT

Providing and fixing of Armstrong orcal Clip in Plain 7 brush finish Stainless steel false ceiling system consisting of 600 X 600 mm clip tiles of Stainless Steel in 0.5 mm thickness with bevel edge in white colour ( RAL 9010 ) with light reflectance > 60 % and suitable for green building application, with recycled content of 25 % Installation: To comprise 300 mm long “C” channels spaced at 1200 mm centre’s securely fixing to the structural soffit by support clamp and approved hangers. The last hangers at the end each C channel should not be greater than 600 mm from the adjacent wall use a C channel connector for splicing two pieces of C channels 4000 mm Dp-12 main carriers ( Spring tee bars) shall be spaced at 600 mm centre’s in a direction perpendicular to the C- Channels and shall be secured at every intersection with C channels using a dp-12 hanger. Tiles should be clipped in between two Dp-12 carriers ( Spring tee bars) from below. Perimeter trims to be of Armstrong wall angles of white colour secured to walls at 450 mm maximum centres. Cut tiles to be secured to the wall angle using a spring clamp.

Supply of Imperforated SS (Grade -304) Panel- Wall- Panelling System. The Panel shall be fabricated from 1.00 mm thick SS sheet. The tiles shall be square edged. The tiles size shall be 3048 mm X 300 mm. The tiles shall be scotch brite finish with guard film. Two sides of each tile to be raised and piped and stopped/demounting of individual tiles. Suspension System: The suspension system shall consist of GI rod 4 mm dia hold on clamp 1.2 mm thick GI sheet and 19 mm wide spring sheet, main runner 0.50 mm thick galvanised sheet rool formed to support tiles, pressure clip (only for 0.50 mm thick tiles) is used to maintain HAIR Finish

ANTI STATIC EPOXY FLOORING : Flooring is of 2mm thick self level epoxy flooring with antistatic and anti microbial property and Flooring should be shock proof, scratch proof , flame retardant and antimicrobial. The Corners should be uniformly curved. Final Surface should be noncorrosive to biological fluids and detergents. The Color should be uniform, pleasant and matching with ambience . It should be inert to body fluids, chemicals and disinfectants and should not be affected by temperature variation.Flooring installation should be done by skilled workers of accredited agencies authorized by the supplier of Epoxy Material. The corners should not be terminated sharply and concealed cover-former (aluminium) should be used overlapping the wall panel to a height of approx. 25mm and sealed perfectly and uniformly. Self-levelling compounds should be used for this purpose.

Supplying and Fixing of coloured Curtain cloth for Ward & OP screen for Examination couch & bed of required size including cost of cloth, pelmet & SS railing arrangements for curtain rolling for user friendly operation in proper position etc complete

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

Supply and fixing of Water CO2 Stored Pressure Type 9 litres capacity Fire Extinguisher as per new IS 15683 complete with control valve, gun metal cap, pressure gauge, operation sticker, discharge hose, wall mounting bracket, safety clip, etc., as directed by the Departmental Officers.

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

Supply and kept in position of Trolley Mounted Type 22.5 kg. Carbon-di-Oxide Fire Extinguisher as per IS15683, complete with control valve, gun metal cap, pressure gauge, operation sticker, discharge hose, mounting trolley with moving wheel, safety clip, etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT

Drilling of 150mm dia vertical bores in hard rock areas to any required depth as directed by the Departmental Officers including Laboour charges for inserting casing pipes assembling in the drilled including welding thejoints wherever necessary and grouting the casing pipe, and developing the bore etc., the rate shall inclusive of transportations chaargers for the rig and supporting vehicle from one place to another excluding cost of casing pipe etc., complete as directed by the Executive Engineer.

Supply of 160 mm PVC Special Blue casing pipe of best approved quality etc complete as directed by the departmental officers. The pipe should got approved by the Executive Engineer before use on works.

Supplying and fixing the P.V.C. end cap of 160 mm dia at the end of P.V.C. casing pipe etc., complete complying with standard specification. The bore cap should be got approved by the Executive Engineer before use on works

Supplying and fixing 5 HP / 3 Phase, 9 Stage sub mergible pump of approved make and quality with ISI mark with necessary accssories and fixed with delivery pipe errected in the borewell with necessary clamp etc., with following additional accssories 1 No of 3 Phase Star Delta Starter of 63 AMPS of approved quality and make with ISI mark 1 No of 3 Phase 63 AMPS Main Switch of approved quality and make with ISI mark. 1 No of priventor of approved quality and make with ISI mark 1 No of pannel board of required size with indicator fuse unit voltmeter with necessary provision toaccomodate the starter and mini starter etc. 1 No of capacitor with board as per standards of TNEB

Supplying and fixing 32mm dia CPVC pipe for sub-mergible pump in Bore of best approved quality including welding wherever necessary etc., complete as directed by the Executive Engineer. The pipe should be got approved by the Executive Engineer before use on works.

Supplying and tying of Nylon rope of 15mm dia thread make with best quality of Nylon rope etc., complete as directed by the Executive Engineer. The Rope should be got approved by the Executive Engineer before use on works.

Supplying and Cable of 1200V capacity for 5/7.5HP motar make with best quality of cable rope etc., complete as directed by the Executive Engineer. The Rope should be got approved by the Executive Engineer before use on works.

Supplying, fixing of cylindrical vertical notational polythene water storage tank of 1000 litres capacity confirming to I S. 12701 / 96. the tank is meant for outer (or) indoor, use complete with removable hinged top locking arrangements and to make provision to fix with simply pipe lines necessary manhole with cover and including all PVC specials, plugs, screws, nails to fix the tank etc., and the tank should be fixed firmly as directed. The rate shall inclusive of all materials labour, conveyance, hoistings and fixing charges etc., (The water tank should be got approved by the Executive Engineer before use on works by the dept., Officers.

Supplying and filling of 40mm ISS metal in dispersion trench around the stoneware pipe or in the leach pit or soak pit and rainwater harvesting pit to the required thickness as directed by the departmental officers etc. complete. (The rate including cost of metal filling etc., complete complying with standard specification.

Supplying and filling of 20mm ISS metal in dispersion trench around the stoneware pipe or in the leach pit or soak pit and rainwater harvesting pit to the required thickness as directed by the departmental officers etc. complete. (The rate including cost of metal filling etc., complete complying with standard specification.

Providing rain water harvesting recharge Perculation pit for a total depth of 1.95m,for which 0.45m depth in natural soil pit with 0.80m dia balance depth (well ring size of dia 0.90m and 0.30 depth) covered with RCC cover slab of 75m thick of 1.00m dia and thus the top of well ring kept 0.15m above the ground level, and filling the rechargepit with sand and 40mm for 0.30m depth and 1.05m depth respectively and balance depth of 0.60m is kept as freeboard for RCC percolation pit. the rate includes cost of all materials such as Rc well ring, Rc cover slab, 40mm HBS jelly sand at site of work and labour charges for fixing wellring, cover slab in position and filling sand and 40mm metal.

Supplying and fixing of rolling shutters shall be pull and push type made of 18/Gx3" lath sections which consist of five main parts such as curtain, lock plate, guide channels rollers and hood cover. These five main parts are made out of special components detailed below:Curtain shall be of 18/Gx3" lath sections cut to required size and filled with heavy cast iron / MS clips. For 8' 0" (2.45m) high rolling shutter lath sections provided shall be not less than 37 numbers. Lock plate shall be of 10 GMS sheet reinforced with 40mm x 6mm MS angles at the bottom and fitted with heavy latches and locking arrangements on either sides. There should be one handle on either sides. Guide channel pressed guide channels shall be 10GMS sheet and attached to the side brackets with 20mm square bar. Side brackets shall be of 10G MS plate and cast iron "U" clamps shall be rivetted to the side brackets. Roller shall be of heavy cast iron pullies fitted with heavy duty "C" class 40mm steel pipe and high tensile high carbon coil springs. 2 springs shall be supplied. Side brackets shall be of 10G MS plate and cast iron "U" clamps shall be rivetted to the side brackets. Roller shall be of heavy cast iron pullies fitted with heavy duty "C" class 40mm steel pipe and high tensile high carbon coil springs - 2 springs shall be supplied. Hood cover shall be of 0.8mm CRCA sheet reinforced with 25mm x 25mm x 3 mm MS angle or gate channel. The rolling shutter in addition to the above should have pulling hook and shall be coated on exposed area with heavy coat of red oxide primer.

Suppling and fixing 12" Stainless steel letters. The rate quoted is inclusive of all charges such as conveyance of latters, fixing the letters to the wall tile (or) granite etc., and with necessary scaffoling charges and redoing the wall to the original condition etc., complete.

Supplying and fixing of the 2' Emblem in circular shape with engraving of letters and symbol including enamel painting with two coats of the following sizes. The rate quoted is inclusive of charges such as conveyance, fixing the emblem to the wall tiles (or) granite etc., and with necessary scaffolding charges and redoing the wall to the original condition etc., complete.

Supplying and fixing single phase 2 HP Monoblock pumpset as per I.S.I. specification on suitable pedestal with foundation bolt and nut including labour. Supply and fixing of starter and main switch suitable for 2 HP pumpset on suitable angle iron frame work with necessary labour including panel board. Supply and fixing 1 No. foot valve 2" for the 2 HP Mono block pumpset supply and run of 4 of 10 sq.mm. in PVC pipe with 14 SWG TC wire etc., complete.

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

250 litres

1000 litres

Wiring with 2x1.5 sqmm (22/0.3) PVC insulated SC usheathed Cu.Conductor of 1100V grde in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with metal box and 6A 1 way modular switch in flush with wall with suitable modular front plate cover for making good of the concealed portion with suitable colour for PVC concealed light/Fan point (For electronic regulator) (5 points per Coil).

Wiring with 2x1.5 sqmm (22/0.3) PVC insulated SC usheathed Cu.Conductor of 1100V grde in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with metal box and 6A 1 way modular switch in flush with wall with suitable modular front plate cover for making good of the concealed portion with suitable colour for PVC concealed light/Fan point (For electronic regulator) (6 points per Coil).

Supply and fixing 9W round LED Fitting with bulb complete connection (Bath & Toilet)

Supply and fixing of Aesthetically desined ultra modern 34W 2' x 2' surface Mounting luminaire with high brightness LED fitting on wall or ceiling, with PVC unsheathed leads from terminals to the fitting. (Havels / Equivalent )

Supply and fixing of LED Twin Fitting 20 W with high brightness LED fitting on wall or ceiling, with PVC unsheathed leads from terminals to the fitting. ( Havells /Equivalent )

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

Supply and fixing of 18W LED round type surface fitting complete with LED on wall with PVC unsheathed copper leads from terminals to the fitting. (For Corridor)

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

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

Supply and fixing of 70W LED Street Light fitting complet with 32mm dia GI pipe (Class B) with 1no 32mm GI bend complete on the existing post/ wall with SMC box with 16A fuse unit with PVC unsheathed copper leads from fuse carrier to the fitting, MS clamps and aluminum painting with including necessary labour (Havels/Philips/Equivalent)

Supply and fixing of 1 no 12/16 modular metal box with 1 no 12 modular plat , 2 no 6A switch , 2 no 6A socket ,2 No 16A Socket , 2 no 16A switch and 2 Nos Dummy Swicth in flush and making good of the wall portion for computer plug (Higer end)

Supply and fixing of 20Amps DP Plug and Socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection (For AC Plug) (Legrand / Hager make).

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

Supply and run of 4 of 10sqmm (140/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 14SWG TC wire and making good of the concealed portion with suitable colour ( Run off for Panel to VDB )

Supply and run of 4 of 16sqmm (101/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 14SWG TC wire and making good of the concealed portion with suitable colour (From Panel to Duct A/C)

Supply and fixing of 32A DP MCB in flush with sheet enclosure in wall with connection

Supply and fixing of 63A FP MCB in flush with sheet enclosure in Synthetic Moulded Compound Box ( For Duct AC Units )

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure Distribution board with Double Door in flush with wall and making good of the concealed portion with earth connection only. Incoming 1 no 32A DPMCB and outgoing 10 nos 6A to 32A SPMCB

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

Supply and fixing of Vertical type 4way TPN MCB DB (Double Door type) in sheet steel enclosure in flush with wall and making good of the concealed portion with inter connection and earth connection. The MCB DB and MCB’s should be with ISI mark ( Legrand (MDS) / Hager (L&T) make) Incoming: 100A 4 pole MCB Isolator -1no, Outgoing: 20A TP MCB - 12 nos (Non Essential DB )

Supply and fixing of 63A TPNMC switch with suitable angle iron frame work with MS cable entry boxes with earth connection only (For Auto Clave)

Supply and erection of 250 Amps capacity dust and vermin proof cubical panel board size of 5'X 4' X 2' made up of 16 SWG CRCA sheet steel for outer body, with doors, switch supports and seperations etc., and with supply and fixing of the following interior switch with bus bar chamber complete with Bus Bar (a) 25 x 10mm tinned cu flat for Inter connections, (b) 25 x 6mm tinned cu flat for Interconnections and earth connections with bus bar insulators complete with the following tinned Cu flat should be used between busbar and switches for interconnection Interconnection of bus bars : (1)250A TPN switch bus bar for Interconnection 25mmX10mm copper flat, (2)200 A TPN & 125 A TPN outgoing switch disconnector fuse units 25mm X6mm tinned cu. Flat supply and fixing of KWh meter (Submeter) & indication lamps. The panel should be fabricated as per IE rules & CEIG specification.The housing accommodate the following switches. Incoming Switch : (1)250 A TPN Incoming switch disconnector fuse units interior only with HRC fuses double break- 1 Nos Outgoing Switch Switches : (2)200A A TPN Incoming switch disconnector fuse units interior only with HRC fuses double break- 2 Nos, (3)125A A TPN Incoming switch disconnector fuse units interior only with HRC fuses double break-4 Nos. The panel board should be painted with two coats of high quality epoxy paint over one coat of red oxide primer with superscriptions. (lettering and numbering) The above cubical panel board rest on suitable angle iron base. (For Essential)

Supply and erection of 315A Amps capacity dust and vermin proof cubical panel board size of 5'X 4' X 2' made up of 16 SWG CRCA sheet steel for outer body, with doors, switch supports and seperations etc., and with supply and fixing of the following interior switch with bus bar chamber complete with Bus Bar (a) 25 x 10mm tinned cu flat for Inter connections, (b) 25 x 6mm tinned cu flat for Interconnections and earth connections with bus bar insulators complete with the following tinned Cu flat should be used between busbar and switches for interconnection Interconnection of bus bars : (1)315A TPN switch bus bar for Interconnection 25mmX10mm copper flat. (2)200 A TPN & 125 A TPN outgoing switch disconnector fuse units 25mm X6mm tinned cu. Flat supply and fixing of KWh meter (Submeter) & indication lamps. The panel should be fabricated as per IE rules & CEIG specification.The housing accommodate the following switches. Incoming Switch : (1)315 A TPN Incoming switch disconnector fuse units interior only with HRC fuses double break- 1 Nos Outgoing Switch Switches : (2)200A A TPN Incoming switch disconnector fuse units interior only with HRC fuses double break- 2 Nos, (3)125A A TPN Incoming switch disconnector fuse units interior only with HRC fuses double break-4 Nos. The panel board should be painted with two coats of high quality epoxy paint over one coat of red oxide primer with superscriptions. (lettering and numbering) The above cubical panel board rest on suitable angle iron base. (For Essential)

Supply and erection of 400A Amps capacity dust and vermin proof cubical panel board size of 5'X 5' X 2' made up of 16 SWG CRCA sheet steel for outer body, with doors, switch supports and seperations etc., and with supply and fixing of the following interior switch with bus bar chamber complete with Bus Bar (a) 25 x 12 mm tinned cu flat for Inter connections, (b) 25 x 10mm and 25 x 6mm tinned cu flat for Interconnections and earth connections with bus bar insulators complete with the following tinned Cu flat should be used between busbar and switches for interconnection Interconnection of bus bars : (1)400A TPN switch bus bar for Interconnection 25mmX12mm copper flat, (2)315 A TPN & 125 A TPN outgoing switch disconnector fuse units 25mm X10 mm tinned cu. Flat supply and fixing of KWh meter (Submeter) & indication lamps. The panel should be fabricated as per IE rules & CEIG specification.The housing accommodate the following switches. Incoming Switch : (1)400 A TPN Incoming switch disconnector fuse units interior only with HRC fuses double break- 1 Nos Outgoing Switch Switches : (2)315A A TPN Incoming switch disconnector fuse units interior only with HRC fuses double break- 4 Nos, (3)200 A A TPN Incoming switch disconnector fuse units interior only with HRC fuses double break-2 Nos. The panel board should be painted with two coats of high quality epoxy paint over one coat of red oxide primer with superscriptions. (lettering and numbering) The above cubical panel board rest on suitable angle iron base.

Supply and clarnping of 3.5x 150sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps. ( From GF Main panel to Floor wise Non Essential panels )

Supply and frxing of brass cable gland for 3 1/2x150 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3-1/2x150sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and clarnping of 3.5x240sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps. ( From GF Main panel to Floor wise Essential panels )

Supply and frxing of brass cable gland for 3 1/2x240 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3-1/2x240sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and erection of 2.0 Ton capacity ( 3star Rated) Split type Airconditioner unit confirming to ISI 1301 (part-2) 1992 with amendment No.1 fitted with Hermetically sealed compressor operationon 230V 50Hz AC supply system with refrigerant gas R-22 suitable for high wallmounting evaporator and specification as under general requirement interconnection of pipes abd cable.(SR) (Make: Blue Star, Carrier, Voltas.)

Supply and erection of 5KVA capacity Automatic Voltage stabilizer suitable to operation on 230 volts, single phase,50Hz,AC supply system with tie delay relay and High/Low voltage cut off, input voltage range 170V to 270V AC single phase, wall mounting type stabilizer with necessary clamp. (SR)(V-Guard)

Supply and fixing of MS stand for fixing outdoor unit.

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

Supply 11 TR norminal capacity ceiling suspended ductable air conditioner with the following components. 11 TR capacity ceiling suspended Ductable Air conditioner high tech,low height,low noice level indoor unit with fin and tube type cooling coil,Detachable type drier provided in refrigerant cicuit to reduce moisture content multi stage type distributor for feeding equal quantities of the refrigerant mixture to all the section of the coil,with required valves,directly coupled blower to reduce troubles and wear & tear compared to belt drive blower.Thermostatic expansion valve lift and pull type aluminum framed durable,washable air filter.Integrated electrical panel with complete microprocessor control with display for easy operation and maintenance of unit common operating conditions of 45 F suction temperature Auto reset type HP/LP safety cut to improve reliability of compressor.

Supply and filling of R-410 Refrigerant gas.

Supply and fixing of suitable MS Channel for mounting the Outdoor units.

Supply and fixing of hard drawn cooper refrigerant piping of 5/8" dia,interconnecting indoor and oudoor units with necessary fittings,supports etc.

Supply and fixing of hard drawn cooper refrigerant piping of 7/8" dia,interconnecting indoor and oudoor units with necessary fittings,supports etc.

Supply and fixing of flexible canvas connection between indoor unit and ducting

Supply,Fabrication and erection of fabricated ducting made up of 24 Gauge GI sheets ,angle flanges,anchor fastness,tees and bends,wherever necessary etc as required

Supply and fixing of extruded aluminum powder coated supply and return air grilles with volume control damper

Supply and Providing of insulation for copper refrigerant piping and water drain pipe line

Supply and providing acoustic for initial portion of ducting with 12mm thick fiber glass rigid board covered with tissue paper and aluminum perforated sheet.

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

Supply and providing of power supply for indoor to outdoor unit motors for 10Sq mm copper flexible single cable

Supply and providing of control supply for indoor to outdoor unit Hp and Lp cut outs for 1.5Sq mm copper flexible cable

Supply and providing of signal cable for indoor to outdoor unit sensor controls for 0.5Sq mm 4 core flexible signal cable

Design, Engineering, Supply, Fabrication, Erection, Testing, commissioning and handing over of 1 no 26 Bed-Cum passenger lift as per the following specifications including taxes and duties.(Gearless lift with machine room) (1)Location: Govt. Hospital Arakkonam Ranipet District, (2)No of lift: one no. (Gearless), (3)Type of lift: Bed-Cum passenger, (4)Capacity of lift: 26 persons / 1768 Kgs, (5)Speed: 1.0 M / Sec, (6)Type of drive: V3F drive with enhanced ride comfort and near zero level functions, (7)No of floors: GF+3 Floor, (8)Total travel: 3.3 mts x 4 Landing = 13.2 mts, (9)Leveling accuracy: high level accuracy with smooth and jerk free stopping, (10)Construction of CAR: No. 4 hardened sheet high quality stainless steel car and hand rail granite flooring and Perspex false ceiling, (11)Position of machine: directly above the lift well, (12)No of landing service: One in the front side- 1 no, (13)No. of car entrance: one in the front side only, (14)Car entrance door: power operated automatic V3F drive center opening sliding SS door, (15)Landing entrance door: power operated V3F drive center opening sliding SS door with provision for emergency exit key at all landings, (16)Lift well :2300 mm (wide) X 3300 mm (depth) as per IS 14665(part1) 2000 to be constructed by PWD civil wing, (17)Lift pit depth:1600 mm, (18)Car inner size: 1600 mm (width)x2400 mm (depth) as per IS 14665

(part 1 )2000,over head 4200mm and Total weight of person – 680 Kg, (19)Car clear opening: 1100 mm wide x 2000 mm height as per IS 14665 (part 1)2000, (20)Lift machine room size: as per ISI 14665 (part 1)2000 to be constructed by PWD civil wing over the lift well, (21)Power supply: 400 / 440 v three phase 50 Hz AC supply for power and 230 V 50 Hz single phase power supply for light, (22)Control: micro computer (micro processor):based simplex collective control with / without attendant, (23)Car fittings: CFL lighting with 1 no 300 mm sweep cabin fan, (24)Lift well: RCC construction with brick masonry to be constructed by PWD civil wing, (25)Induction: UP / DOWN digital direction and position indicator for all landings and inside the car. (26)Emergency alarm bell: battery operated bell to be provided with automatic charging device, (27)Emergency light: battery operated light to be provided with automatic charging device, (28)Fire mans switch: to be provided at the GF, (29)Minor builder works: to be provided by the lift contractor, (30)Scaffoldings: to be provided by the lift contractor, (31)Sill angles and facia plates: SS to be provided by the lift contractor, (32)Steel for lift machinery: to be provided by the lift contractor, (33)Servicing and maintenance: free comprehensive servicing and maintenance for one year Guarantee period to be provided by the lift contractor,

(34)Automatic rescue device: to facilitate the landing of the nearest floor at the time of power failure this shall consist of suitable battery system with charger inverter under voltage protection system etc. complete with all accessories, (35)Provision for intercom with phone: to be provided by the lift contractor, (36)Lift license: preparation of drawings payment of charges to CEIG and insurance policy if any and obtaining CEIG approval for the lift as per lift act should be done by the lift contractor, (37)Floor position announcer: to be provided by the lift contractor. (38)Special features :(a)Infra red door sensor with full height screen, (b)Full width half height rear panel mirror, (c)Tubular SS hand rail in car, (d)Stainless steel signal features, (e)Vandal proof SS button with SS cover, (f) SS door frames for landing doors, (g)V3F door operator, (h) Call register signal, (i) Stainless steel facia plates for car operating panel and landing fixtures, (j) Steel ladder for lift machine room, (k) On / off switch for fan and light, (l) Over load warning indicator with audio announcer, (m)Voltage stabilizer for control circuits, (n)Braille button, (39)Over speed governor phase failure and phase reversal relay alarm bell T guide brackets for car and counter weight rubber padding under the winding unit motor of adequate capacity signal reduction worm gear

electromagnetic brake with compression springs car safety gears buffers electro mechanical locks emergency key side supporting angles motor over load protection devices final limit switch main suspension ropes counter weight lifting joist for mounting the machineries, (40)Guarantee: guarantee at least for one year for the material and workman ship of equipments should be offered by the lift contractor, (41)Site testing in accordance with IS 14665 should be carried out at the time of handing over to the user department, (42)Supply operation and maintenance manual and necessary tools for operation and a set of Spare parts required for one year.

Wiring with 2x1.5sq.mm. (22/0.3) PVCinsulated SC unsheathed copper conductor of 1100V grade insuitable PVC rigid pipe on wall and ceiling with PVCaccessoriesandwithTWswitchboxand5AFTswitchwithpainting of suitable colour for open PVC light point / fan point (for electronic regulator) (5 points per coil)

Supply and fixing of WT bulk head fitting with guard (Philips / Bajaj / Crompton / K. Lite) suitable for11W CFL lamp with CFL.

Supply and fixing of 1 No. 5A (3 pin and 2pin) combined flush type wall socket and with control switches concealed in TW box covered with Hylem sheet in flush with wall with earth Connection.

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

Supply and fixing of 100A TPNMC switch on suitable angle iron frame work with MS cable entry box with earth connection only

Supply and run of 2 of 2.5sqmm (36/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 14SWG TC wire and making good of the concealed portion with suitable colour

Supply and clarnping of 3.5x70sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and frxing of brass cable gland for 3 1/2x70sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3-1/2x70sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry ( For Panels, Lift and Generator )

Supply and run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall and ceiling for earth connection

Supply , Testing Commissioning and Handing over of 1 No 250 KVA Diesel Generator set of 0.8 P.F. Three phase 415V/ 420 Volts, 50Hz, 1500 RPM CPCB Approved capacity comprissing of Kirloskar Engine model 6R 1080TA developing 154 BHP water cooled clock wise rotating feed pump with 100KW/ 250KVA operating capacity brushless alternator close coupled underneath fuel tank standard safeties LLOP with stop solenoid battery with lead Electric start and vibration fitting and accessories and AMF panel as detailed below including transporting & unloading charges. (A)Engine: Water cooled diesel engine suitable for Generator application with a shaft out put of 154BHP at 1500 RPM under NTP conditions. The Engine shall comprise the following standard fitting flexible coupling fly wheel, ai cleaner, fan blower, radiator, water pump, fuel filter, lubricating oil filter, etc., (B)12/24 Volt Electronic starting Equipment: Complete with starter motor, dynamo, standard batteries with cable, flexible exhaust piping of 50cms length. (C) ENGINE INSTURMEN PANEL / MOUNTED:Starting push botton / starting key, lubricating oil, temperature gauge, lubricating oil pressure gauge, water temperature gauge, safety control for low lubricating oil, pressure, safety control for high water temperature, safety control for over speed, hour meter (mechnical ) and RPM indicator, battery charging ammeter.

(11)1 set Three pole bimetal release for over load protection of alternator, (12)1 set low voltage HRC fuse for the short circuit protection of the alternator, (13)1 set DC control relays incorporating engine start/ stop and failure to start / lockout, (14)1 set selecor switch auto/ manual, (15)1 no Push button "Start", (16)1 no Push button "Stop", (17)1 no Push button "Reset", (18)1 No signal lamp for indicating load on mains, (19)1 no signal lamp for indicating load on set., (20)1no signal lamp for indicating set fails to start, (21)1no signal lamp for indicating set running, (22)1No signal lamp for indicating battery, (23)1set Pilot lamps of 3 nos, (24)MCCB of 250A capacity with magnetic thermal overload release, instant start circuit trip and under voltage release switch, (25)Rectangular copper bus bars (1No for each phase, neutral and earthing terminals) of adequate capacity duly colour coded with head shrinkable PVC sleeves, (26)1No mains voltage monitor, (27)Hooter/Audio alarm for indicating set fails to start and for DG O/L., (28)1set Timers 29.Audio and Visual indicator arrangements for: (a) Low lubricating oil pressure, (b) High water temperature, (c) Over speed 30.1No Earth fault relay, (31)Isolator to isolate the neutral Note:- (1)The control panel should be complete with necessary fuses, cables, label, other accessories with neutral isolation arrangements,

(2)The engine should trip for the following: (a)Low lubricating oil pressure, (b)High water temperature, (c)Over speed, (3)Supply and fitment of Auto Mains Failure Panel, 1 EB Service wih 200 Amps switch and contactors SUF Control relays, timers etc suitable for auto change over of DG & EB Service. (F)FUEL TANK : Fuel tank of 200 litres capacity and with inlet and outlet connections, level indicator with scale etc. (G)BASE FRAME: Base frame should be fabricated with MS channel frame of rigidly welded construction for mounting of generaor set. The engine and alternator should be coupled by suitably designed diaphragm type flexible coupling with guard and mounted on the base frame wih proper alignment., (H) ACOUSTIC ENCLOSURE: The Acoustic enclosure, Self standing weather proof KG- CPCB Typed Acoustic canopy KG 250WS floor mounting type with modular construction with the provision to assemble and dismantle easily and designed to suit all weather condtions. Erection of acoustic enclosure suitable for 250KVA Diesel generator complete with all accessories as above and suitable supports etc. 1. Supply of manuals for operation & maintenance of DG set with warranty card etc.

Erecion of Get set:- Providing suitable concrete foundation with cement concrete 1:2:4 with sand cushion around the foundation erection of 250KVA Generator set over the exisiting foundation and erection of Generator set with proper alignment over the existing foundation to suit 250KVA Generator set Foundation size L4200xW1600xH200mm.

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

Supply of lubricating oil to run the Generator set for minimum of 8 hours by supply of 200 litres diesel

Supply and laying of 2 runs of 31/2 x 185 sqmm size of PVC armoured LTUG cable in a trench tobe excavated at a depth of 0.75 Mtr. And puttin 0.15 mtr. layer of sand and covering the cable completely with concrete trough and sand and refilling the earth to make good. ( From Genset to AMF)

Supply and clamping of 2 runs of 31/2 x 185 sqmm of PVC armoured LTUG cable on post on wall with MS clamp.( From Genset to AMF)

Supply and fixing of brass cable gland for 3 1/2X 185sq.mm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 185 sqmm PVC LTUG Aluminum armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection

Supply and fixing of HT Metering box made of 16SWG CRCA Sheet steel asper TNEB / IER specification with earth connection on suitable masonry plinthfor the TNEB DP pole structure / tapping pole complete with armored copper cable from HT CT coil box, 2.5 sqmmPVCunsheathed SC copper conductor of 1100V grade 4colours Red,Yellow,Blue and Black 15mtrs each with termination kits for M.R.T use, copper holders complete as required for TNEB HT side metering as instructed by the site officers complete with painting of suitable color

RMG Unit : Supply, Erection, testing and commissioning of 11KV 25 KA 630Amps 3 Panel HT OUTDOOR RING MAIN GEAR Switch board suitable for indoor installation comprising two incomer panels with Air Break/ load Breaks switches and one outgoing panel with Vacuum Circuit Breaker complete as per specification with Mechanical inter lock between incomers (1)Supply and Erection of draw out type 11KV 25 KA 630 Amps Horizontal draw out./Horizontal Isolation VACCUM CIRCUIT BREAKER fitted with motor ( 230 V AC) operated spring charged Mechanism, with ON and Off mechanical indicator Anti pumping Device, 110V DC shunt trip and closing coils ( DC source of supply to be derived from a power pack suitable for three Tripping and two closing operations incorporated on Incoming panel only) Mechanical Operation counter, 4 No + NC spare Aux contact with contact multiplication contractor for customer use. Automatic safety shitter, Mechanical close/Trip Knob, Mechanical ON/OFF Indication, operating Handle, 230V AC to 110V DC power pack operating handle, (2)Supply and Erection of 11KV 630 Amps 25 KA HT Air Break/Load Break switch with mechanically inter locked each switch, front operated spring assisted manual closing mechanism 2NO + 2NC Aux. contact (3)11 KV /Root 3/110V Root3-Three phase 3 Limb 50 VA class 0.2 Resin cast Draw out type potential

Supply, Erection, Testing and Commissioning of 630KVA 11KV/433V off load tap changing copper wound outdoor type distribution transformer confirming to relevant IS, continously rated for full load with neutral brought out on secondary sideand fitted with the following. (1)Conservator tank with shutoff valves, (2)Conservator drain plug, (3)Silicagel dehydrating breather, (4)Bottom channel, (5)Thermometer pocket, (6)Oil drain valve at bottom, (7)Oil level gauge-plain, (8)Air release plug, (9)Detachable Radiators with shut-off valves, (10)Marshalling box for both OTI with capillary, (11)Lifting lugs-4Nos, (12)Earthing Terminal-2Nos, (13)Rating and terminal marking diagram plate, (14)Rollers plain/flanged/unI /bidirectional4Nos, (15)Explosion vent with diaphragm, (16)Top filter valve, (17)Off circuit tap switch with locking deviceSpecial accessories, (1)Oil Temperature indicator:-Vapors pressure type-Rigid stems type or with capillary tubing/MRP/RSD A/Contacts, (2)winding Temperature indicator:- Dial Type Thermometer with MRP/RSD A/T contacts (3)Neutral CT. The transformer should be supplied with first filling of oil Terminal arrangement:- HV-Bushing,LV-Cable box for providing three runs of 300 sqmm LTUG Cable on secondary side.

All removable covers shall be provided with weatherproof hot oil resistant, gaskets, to prevent leakage of water in to core, and oil from the tank with Transformer plinth construction of suitable height for 630KVA transformer. (Energy Efficient Transformer as per IS 1180 Level 2 Star Rating - Make:Wilson power(WPDT)/Current Electricals (CREL) /SPS/Kirloskar/Voltech/IPL)

Design, manufacturing, supply, erection, testing commissioning and handing over of 11KV 25 KA HT Two Panel Vacuum Circuit breaker switch board comprising one group control incomer 630A 500 MVA VCB and 2 Nos outgoing panels VCB for indoor installation each panel comprising : (1) Draw out type 11 KV 500 MVA 630 Horizontal Draw out /Horizontal isolation vacuum circuit Breaker with Motor (230V AC source of supply to be arranged by purchaser)operated spring changed mechanism Anti pumping Device 110V DC shunt trip and closing coils (DC source of supply to the derived from power pack suitable for 3 Tripping and One closing operation counter, 4No +4NC spare Aux. contact for customer use Automatic safety shutter, Mechanical close/Trip knob. Mechanical ON/OFF Indication, operating handle, 110V AC110V power pack etc. (2) 11KV/Root 3/110V/Root 1 –Three phase 1 Limb 200V A class I Resin cast Draw out type Potential transformers complete with HT and LT HRC fuses, (3)3 nos. of copper Bus bar of size2 1/2"x3/8"for 3 phase and neutraland base channel of size 12"x5"x2" with 16 SWGMSsheet steel (4)Current Transformer of 100-50/5-5 Amps Dual core/core115 VA class 12 for metering and core 2-15 VA 5P10 for protection) Current Transformer of 30/5-5Amps Dual core (Core-1-15VA class for metering and core 2-15VA 5P 10 for protection),

Design, Supply, erection, testing and commissioning of 1250A draw out type floor mounted MV cubical panel board suitable for operation on 415 V 3 phase, 50 Hz A.C supply, dust and vermin proof and accommodating the following ACB as Incomer unit with the following items of work complete to satisfy the latest IE rules and CEIG guidelines with Bus bar chambers, Main switches chambers and cable entry chambers. Bus bar chamber: Supply and fixing of suitable bus bar chamber made up of 16SWG MS sheet steel(1.8mm) with 4Nos. 2 1/2 X 1/2” tinned copper bus bar for 3 phases and neutral (50mm x 12mm) and 2 Nos. of earth bus of size 1” X 1/4 tinned copper bus(25mm x 6mm) on suitable bus bar insulator(Epoxy insulator) with maximum creepage distance and supported on MS Base channel frame work of size 19*2*2–1Set Main Switches Chamber: Incoming : 1)Supply and fixing of 1 No. 1250A basic rating 4 pole 433V LT ACB confirming to IS13947–2 IEC 60947–2 with suitable capacity and breaking capacity of drawout 65 KA breaking capacity with all accessories for standard horizontal manual draw out type ACB equipped with auxiliary contacts and all accessories for closing and opening operation with Microprocessor Based SR 18 G relay, over current trip device adjustable to LTD, STD and release for over current protection UV release with time delay,

EF release short circuit protection, Mains CTs for 3 phases lockout, features, separate mold base for each pole for easy maintenance all relevant protection safety accessories as per CEIG, IE rules in force with inter connection and terminations as required in specification. Outgoing : (1) Supply and fixing of 400A TPN Double break switch with HRC Fuse—4 Nos, (2) Supply and fixing of 315A TPN Double break switch with HRC Fuse—2 Nos, (3) Supply and fixing of 250A TPN Double break switch with HRC Fuse—5 Nos Inter connecting the all LT ACB’s and Switches to bus bar with suitable insulated tinned copper flats and painting/PVC sleeve color coding of phases and neutral indication. Double Earth connection of the switches and ACB’s to earth bus using suitable tinned copper flats by 2 runs of 1” X 1/4”. Supply and fixing of RYB LED lamp arrangements with toggle switches to control each phases and with rigid connection in suitable separate compartments within the cubicle as per CEIG rules with 1set, supply and fixing Electronic Trivector meter EC,300N class 0.5 flush mounting L&T or equivalent make–ModelER300N. Supply and fixing of danger board with Siemens grey powder coating with super scribing the names of places to which supply is fed feeder sizes of cables direction of cables etc. Erection of panel board complete with suitable foundation bolts and nuts including suitable M.S Channel, concreting ,testing and commissioning

Design, Supply, erection, testing and commissioning of 630A TPN Floor mounted Type cubical panel board suitable for operation on 415 V 3 phase, 50 Hz A.C supply, dust and vermin proof and accommodating the following ACB as Incomer unit with the following items of work complete to satisfy the latest IE rules and CEIG guidelines with Bus bar chambers, Main switches chambers and cable entry chambers. Bus bar chamber: Supply and fixing of suitable bus bar chamber made up of 16SWG MS sheet steel(1.8mm) with 4Nos. 1 1/ 2” X 1/2” tinned copper bus bar for 3 phases and neutral (50mm x 12mm) and 2 Nos. of earth bus of size 1” X 1/4 tinned copper bus(25mm x 6mm) on suitable bus bar insulator(Epoxy insulator) with maximum creepage distance and supported on MS Base channel frame work of size 7*2*2–1Set Main Switches Chamber: Incoming (1)Supply and fixing of 630A MCCB —1 Nos, and breaking capacity of drawout 65 KA breaking capacity with all accessories for standard horizontal manual draw out type ACB equipped with auxiliary contacts and all accessories for closing and opening operation with Microprocessor Based SR 18 G relay, over current trip device adjustable to LTD, STD and release for over current protection UV release with time delay, EF release short circuit protection,

Mains CTs for 3 phases lockout, features, separate mold base for each pole for easy maintenance all relevant protection safety accessories as per CEIG, IE rules in force with inter connection and terminations as required in specification Outgoing: (1) Supply and fixing of 400A TPN Double break switch with HRC Fuse—2 Nos, (2) Supply and fixing of 315A TPN Double break switch with HRC Fuse—2Nos, (3) Supply and fixing of 250A TPN Double break switch with HRC Fuse—3 Nos Inter connecting the all LT ACB’s and Switches to bus bar with suitable insulated tinned copper flats and painting/PVC sleeve color coding of phases and neutral indication. Double Earth connection of the switches and ACB’s to earth bus using suitable tinned copper flats by 2 runs of 1” X 1/4”. Supply and fixing of RYB LED lamp arrangements with toggle switches to control each phases and with rigid connection in suitable separate compartments within the cubicle as per CEIG rules with 1set, supply and fixing Electronic Trivector meter EC,300N class 0.5 flush mounting L&T or equivalent make–ModelER300N. Supply and fixing of danger board with Siemens grey powder coating with super scribing the names of places to which supply is fed feeder sizes of cables direction of cables etc. Erection of panel board complete with suitable foundation bolts and nuts including suitable M.S Channel, concreting, testing and commissioning

Supply and Laying of 3C x 240 Sq.mm. 11 KV HT XLPE cable in a suitable 6" duro pipe to be excavated at a depth of 0.75 metre and covering the cable completely and refiling the earth to make good.(Make Gloster/Havells/ Polycab). From RMG TO VCB panle)

Supply and Clamping of 3C x 240 Sq.mm. 11 KV HT XLPE PVC cable with aluminium conductors on wall with MS clamp with necessary supports or in a existing trench including removing and relaying the cement slab. (From VCB To Tr. 1) (Make Gloster/Havells/ Polycab)

Supply and Providing cable end termination for 11KV 3 core 240 Sqmm XLPE HTUG cable with necessary Indoor type heat shrinkable joint kit and accessories (Make: Raychem or Equivalent)

Supply and Providing cable end termination for 11KV 3 core 240 Sqmm XLPE HTUG cable with necessary Outdoor type heat shrinkable joint kit and accessories (Make: Raychem or Equivalent)

Supply and laying of 4 runs of 31/2 x 300 sqmm size of PVC armoured LTUG cable in a trench tobe excavated at a depth of 0.75 Mtr. And puttin 0.15 mtr. layer of sand and covering the cable completely with concrete trough and sand and refilling the earth to make good. ( From transformer to MV panel)

Supply and clamping of 4 runs of 31/2 x 300 sqmm of PVC armoured LTUG cable on post on wall with MS clamp..(From MV Panel to APFC)

Supply and providing cable end termination of 3 1/2 x 300 sqmm PVC LTUG Aluminum armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection

Supply and providing cable end termination of 3 1/2 x 300 sqmm PVC LTUG Aluminum armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection

Supply and laying of of 31/2 x 240 sqmm size of PVC armoured LTUG cable in a trench tobe excavated at a depth of 0.75 Mtr. And puttin 0.15 mtr. layer of sand and covering the cable completely with concrete trough and sand and refilling the earth to make good. ( From transformer to MV panel)

Supply and clarnping of 2R x 3 1/2 x 240 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3 1/2 x 240sqmm PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 185 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete.

Supply and run of 1" x 1/8" (25mmx3mm) tinned copper flat with necessary clamps/supports on all / floor/ ground for earth connection.

Supply and run of 1" x 1/4" (25mmx6mm)copper flat for earth connection.

Supply and run of 1 of No. 8 SWG hard drawn copper conductor for earth connection.

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

Supply and erection of 250 KVAR 415/440Volts 50Hz 3 Ph automatic power factor correction panel, 8 stage, (at 0.95 lag), made up of powder coated, 14/16 SWG CRCA sheet steel enclosure with 1 1/2" x 1 1 1/2" x 1/2" AI Frame work with RCC concreting foundation and bolted to masonry pedestal with 400A triple pole MCCB as incoming (L&T/Siemens/C&S) with Delta Connected capacitors (BCH/EPCOS) MOO Type operating in multiple stage with 3 current and Voltage Transducers (CVT) at the phases simultaneously to activate the desired power factor switching time between steps 120 seconds, switching off time in case of fault 3 seconds with a LCD display to show the following Parameters. (A)Vr – R phase Line Voltage, (B)Vy – Y phase Line Voltage, (C)Vb – B phase Line Voltage, (D)Ir – R phase Line current, (E)Iy – Y phase line current, (F)Ib – B phase Line Current, (G)KW – Present Kilo Watts, (H)RKVA – Present KVAR Demand, (I)KVA – Present KVA, (j)PF – Present Power Factor, (K)Number of Capacitor bank ON/OFF, (L)Provision to indicate the imbalanced load Provision to indicate the change in phase Sequence The APFC Panel Should also with built in protection For high Voltage/Low Voltage cut off, single phase Preventer in current line surge line surges, Current Limiters, Current Sensor, etc., with connection complete and as per the relevant IE Rules. Eight Stages of Automatic Power Factor control panel is necessary connection.

Provision towards preparation of site plan, physical layout, electrical line schematic diagram HT side ,5 sets getting drawing approval from C E I G authority (Measures safety to electricity) regulation, preparation of completion report ,Rectification report, preparation of one set approved drawing and copy of safety certificate in a neat frame work and payment of CEIG 's inspection fees including supporting staff for availing service connection.

Supply and laying of LTUG cable in a trench digging of ground of depth 2 ft X width 2 ft X length 3 ft and construction of wall with bricks of height 1 1/2 ft on either side with cement mixture and filling of 12mm jelly of depth 1/2 ft with 1/2 cement mixture. (A) 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. (B) Cement concrete 1:5:10 (One of cement, five of sand and ten aggregate) using 40mm gauge hard broken granite stone jelly for flooring including dewatering if found necessary and laid in layers of not more than 15cm thick etc., complete, (C) Brick work in Cement Mortar 1:5 using best quality II class ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" for the following including curing, etc., (D) Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness in RCC 1:2:4 (one cement, two 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., (E)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. (F) Supplying and filling in foundation, basement, etc with filling M sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc

Towards yard fencing and allied works

BRB Constructions

vm.constructions