Thirumudivakkam Workers Hostel

Amount

Installation charges for Pile Boring Equipments inclusive of transportation to site and special assembling the bored pile equipment employed for the works including setting up pile boring equipments with all accesaries and tools at each of the pile location based on the sequense of operation approved by the TANSIDCO Engineers, in respect of the location and distance involved in movements of pile boring equipment for all sizes of piles and dismantaling for bored pile equipment etc.complete. The work should be carried out as per relevant : IS - 2911, IS - 786 and IS - 456 of latest version, standard specification, as per site condition and as directed by the TANSIDCO Engineers etc., complete.

Installation of Vertical Bored Cast in-situ Pile of following diameter in all types of soil. The rate excludes cost of concrete, reinforcement, binding wire, fabrication, welding charges, but includes cost of boring to the required depth with Bentonite solution with Temporary casing of required length, placing of reinforcement cage in borehole in correct position, including all tools & plants, shifting the plants and equipments from one point to another. Excavation of mud pits for circulation of Bentonite solution, closing the mud pits to the original level and mud removal etc., complete and as directed by the TANSIDCO Engineers.

450mm dia

500mm dia

600mm dia

Dismantling Reinforced Cement Concrete by using deploying machineries, clearing away and carefully stacking materials useful for re-use for any thickness of walls etc., complete.

Conveyance the Surplus Earth to the places shown by the Engineer incharge including loading into lorries, conveying unloading from lorries and spreading in places indicated as instructed by the Engineer incharge with a lead of 1 to 2 km etc., complete.

Initial Load Test as per IS 2911 Part IV 1985 including cost of special single pile (250% of pile capacity), labour, reinforcement charges and all other incidental charges including excavation, shoring, strutting, dewatering as necessary, hire charges for jacks, measuring devices, structural frame work for platform kent ledges etc., as required and providing pilecap. The work should be carried out as per relevant : IS - 2911, IS - 786 and IS -456 of latest version, standard specification as per site condition and as directed by the TANSIDCO Engineers etc., complete.

Routine Load Test as per IS 2911 Part IV 1995 (150% of pile capacity including labour charges and all other material charges including hire charges for jacks, measuring devices, structural frame work for platform kent ledges etc., as required. The work should be carried out as per relevant : IS - 2911, IS - 786 and IS - 456 of latest version, standard specification as per site condition and as directed by the TANSIDCO Engineers etc., complete

Earth work excavation for foundation by manual means for RR / brick and other step type footings for load bearing structures 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 TANSIDCO Engineers with an initial lead of 10m and clearing and levelling the site etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (As per TNBP No. 23 & 24)

For initial lift upto 2m depth below GL

From 2m to 3m depth below GL

Supplying and filling in foundation, basement with Crushed Stone Sand (M Sand) in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the TANSIDCO Engineers. (As per TNBP No. 24 & 25)

Plain Cement Concrete 1:5:10 (One cement, five crushed stone sand and ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (As per TNBP No. 28)

Supplying and filling in foundation, basement with Stone Dust 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 TANSIDCO Engineers. (As per TNBP No. 24 & 25)

Reinforced Cement Concrete of M20 Grade Design Mix using M Sand, 20mm and 10mm gauge HB stone jelly for all RCC items of works excluding centering, shuttering & also cost of reinforcement grill in position but including the cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing and curing etc., complete and as directed by the SIDCO Engineers. (As per TNBP No. 30)

Reinforced Cement Concrete of M30 Grade Design Mix using M Sand, 20mm and 10mm gauge HB stone jelly for all RCC items of works excluding centering, shuttering & also cost of reinforcement grill in position but including the cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing and curing etc., complete and as directed by the SIDCO Engineers. (As per TNBP No. 30)

For Foundation and Basement

For Stilt Floor

For First Floor

For Second Floor

For Third Floor

For Terrace Floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel Reinforcement Grills of all variety like HYSD/CTD/TMT and all grade like Fe 500, Fe550D, Fe 500D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the TANSIDCO Engineers. (Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire). (As per TNBP No. 30 & 86)

For Foundation and Basement

For Stilt Floor

For First Floor

For Second Floor

For Third Floor

For Terrace Floor

Supplying and erecting Steel Centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, sill slabs etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, vertical stiffener, side support and top horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc., complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid). (As per TNBP No. 86 & 86A)

Supplying and erecting Centering for plane surfaces such as RCC Floor / Roof Beam, Lintels, Cantilever Beams, Bed Blocks etc. with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over Steel Adjustable Span of size 2m x 2m (expandable upto 3.60m) and Silver Oak Joists of size 10 x 5 cm spaced at 50cm to 60cm c/c and supported by Steel Adjustable Telescopic Props of size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) spaced at not more than 50 to 60cm c/c etc., complete complying with standard specifications. Steel Adjustable Span and Steel Adjustable Telescopic Props shall be provided as directed by the TANSIDCO Engineers. (Payment for centering shall be given after the concrete is laid). (As per TNBP No. 86 & 86A)

Supplying and erecting Steel Centering including necessary supports for plane surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) etc., complete in all floors complying with standard specifcations. Steel Adjustable Telescopic Props shall be provided as directed by the TANSIDCO Engineers. (Payment for centering shall be given after the concrete is laid). (As per TNBP No. 86 & 86A)

Supplying and erecting Steel Centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall etc. using mild steel sheets of size 1200cm x 60cm and 10 BG stiffened with welded mild steel angles of size 40mm x 40mm x 5 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, top horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals. MS Channel Section (ISMC 100) shall be provided as a vertical support at 1.20m c/c with lateral support of Steel Adjustable Telescopic Props of size 2m x 2m (expandable upto 3.60m) & steel pipes of 20mm dia at required level / spacing etc., complete complying with standard specifcation and as directed by the TANSIDCO Engineers. (Payment for centering shall be given after the concrete is laid). (As per TNBP No. 86 & 86A)

Brick work in Cement Mortar 1:6 (One cement and six crushed stone sand) using best quality Fly Ash Brick of size 230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 including cost of mortar plasticizer, curing etc., complete complying with standard specifications and as directed by the TANSIDCO Engineers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally, other type of bond shall be done as directed by the Executive Engineer in charge. (As per TNBP No. 31)

For Foundation and Basement

For Stilt Floor

For First Floor

For Second Floor

For Third Floor

For Terrace Floor

Brick Partition Walls of 11.50cm thickness using best quality Fly Ash Brick of size 230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 in Cement Mortar 1:3 (One cement and three crushed stone sand) using hoop iron reinforcement if found necessary including cost of mortar plasticizer, curing etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (Hoop iron reinforcement will be measured and paid for separately). (As per TNBP No. 31C)

For Stilt Floor

For First Floor

For Second Floor

For Third Floor

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

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

Supplying and fixing Country Wood Frame with scantling above 2m for doors including labour charges for wrought & putup and fixing holdfast in frame etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (As per TNBP No. 74(4)).

Supplying and fixing Solid Core Flush Shutters with teakply on both sides with teakwook lipping alround 35mm thick conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 3 Nos of brass hinges of size (125mm x 30mm) , 2 Nos 300x12mm aluminium tower bolt, 1 No. 200x12mm aluminium tower bolt, 1 No. 250x16mm aluminium aldrops, 2 Nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the TANSIDCO Engineers.

Supplying and fixing Solid PVC Door Shutters with Frame using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC Sheets. Shutter using 5mm thick solid PVC Sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The overall size of styles shall be 50mm x 30mm. The overall size of top rail, lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm with suitable rabate for housing the shutter etc., complete complying with standard specification and as directed by the TANSIDCO Engineers.

Finishing the floor with Plain Cement Concrete 1:1.5:3 (One cement, one and half crushed stone sand and three hard broken stone jelly) using 10mm and 12mm gauge hard broken stone jelly including finishing the top, rubbed smooth, threading, curing and finishing with machine power trolly etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (As per TNBP No. 31B & 31C)

For First Floor

For Second Floor

For Third Floor

For Terrace Floor

Supplying and fixing in position best quality and approved make Indian made White Glazed earthernware Wash Hand Basin of size 550 x 400mm without pedestal with a pair of cast iron brackets including cost 15mm dia brass CP pillar tap, 32mm dia “B” class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylon connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets onto 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 TANSIDCO Engineers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works). (As per TNBP No. 102 & 103)

Flooring with Anti Skid Self Designed Colour Ceramic Tiles of size 305 x 305 x 6mm and variety conforming to IS 15622 laid over cement mortar bed of 20mm thick in Cement Mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with Water Resistant Tile Epoxy Grout at the rate of 0.27 Kg / sq.m etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works). (As per TNBP No. 39A)

Dadooing walls with best approved quality, Printed Design Colour Ceramic Tiles of size 300 x 450 x 8mm conforming to IS 15622 in Cement Mortar 1:2 (One cement and two crushed stone sand), 10 thick with mortar plasticizer and pointing the joints with Water Resistant Tile Epoxy Grout at the rate of 0.27 Kg / sq.m neatly in all floors, curing etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works). (As per TNBP No. 39A)

Paving Pre-polished Concrete Anti-Skid Step Tiles (Required shape and design) of 20mm thick of approved quality and colour laid in accordance with IS 1443 in Cement Mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer, 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 TANSIDCO Engineers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works). (As per TNBP No. 39A)

Concrete with broken brick jelly 20mm gauge in pure slaked lime over R.C.C roof slab in the proportion of 32:12 1/2 (no sand to be used) well beaten with wooden beaters to the required depth for giving required slope and thickness as required etc., complete complying with standard specification and as directed by the TANSIDCO Engineers.

For First Floor

For Second Floor

For Third Floor

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

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 crushed stone sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used, hacking the surfaces and curing etc., in all floors complying with standard specification and as directed by the TANSIDCO Engineers. (As per TNBP No. 56 & 57)

Plastering the surface of walls with Cement Mortar 1:5 (One cement and five crushed stone sand), 12mm thick including mortar plasticizer at 200ml per 50Kg of cement used, curing etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (As per TNBP No. 56 & 57)

Painting two coats of newly plastered wall surface with ready mixed Plastic Emulsion Paint of first class quality and approved colour over a priming coat including thorough scrapping, clean removal of dirt including necessary plaster of paris putty, wherever required etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (As per TNBP No. 66A)

Painting the wall two coats with approved weather proof Exterior Emulsion Paint over one primer coat on cement plastered wall surface etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (As per TNBP No. 66A)

Painting New Wood Work with two finishing coats of synthetic enamel ready mixed paint of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works). (As per TNBP No. 66)

Painting New Iron Work such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works). (As per TNBP No. 66)

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

Supplying and fixing in position White Glazed European Water Closet of best quality and approved make with 100 mm “P” or “S” trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws etc., including supplying and fixing 10 litres capacity PVC flushing tank fixed onto wall etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe, dismantling the masonry and re-doing the dismantled masonry to original condition etc., complete complying with standard specifications. (The EWC and flushing tank with all accessories should be got approved by the Executive Enginer before use on works). (As per TNBP No. 102 & 103)

Supply and fixing in position of best Indian make White Glazed earthernware lipped mouth flat back Urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos. and fixing the urinals in position with necessary TW plugs, clamps, screws etc., including dismantling masnory and re-doing the same to the original condition etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc., complete complying with standard specifications and as directed by the TANSIDCO Engineers. (The urinal should be got approved by the Executive Engineer before use on works). (As per TNBP No. 102 & 103)

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm White Glazed earthern ware of approved quality and brand with “P” or “S” trap conforming to BIS with crushed stone sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, two crushed stone sand and five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC pipes (including the cost of 110mm dia PVC pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the TANSIDCO Engineers. (The water closet should be got approved by the Executive Engineer before use on works). (As per TNBP No. 102 & 103)

Providing two legged Scaffolding using 48.30mm dia heavy duty MS pipe overall height of 15.50m, the distance between 2 legs being 1.25m and the spacing of the post being 2m in each rows and providing platform with C.W. planks using 40mm thick silver oak and 1.00m wide in complete form with horizontal bracings at 1.50m c/c vertical direction and with cross bracings using same 48.30mm dia including cutting, threading assembly with red oxide primer, labour charges, cost of specials such on large plate, shoe, carcher, coupling, bolt and nut transportation charges. The bottom of vertical post shall rest on 300x300x70mm 1:2:4 concrete base etc., complete complying with standard specification and as directed by the TANSIDCO Engineers.

Paving the floor with best approved quality Granite Stone Slab - Jet Black (Super fine polished with machine cut edges) of size 4’x2’ and above 18mm to 20mm thick laid over a cement mortar bed of 20mm thick using Cement Mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with matching colouring pigments etc., complete complying with standard speicification and as directed by the TANSIDCO Engineers. (The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work).

Plain Cement Concrete 1:2:4 (One cement, two crushed stone sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the TANSIDCO Engineers. (As per TNBP No. 28)

For Stilt Floor

For First Floor

For Second Floor

For Third Floor

Manufacturing, Supplying and fixing Mild Steel Single Leaf Fully Panelled Door of size 0.90m x 2.10m with outer frame and shutter frame in MS angle of size 40mm x 40mm x 6 mm with MS flat 25mm x 25mm x 6mm and MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locking arrangements including two coats of approved enamel paint over coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc., complete and as directed by the TANSIDCO Engineers.

Supplying and fixing in position 160mm dia PVC Rain Water Down Fall Pipes of best approved finolex (or) equivalent with ISI monogram having a pressure of 4 Kg / Sq cm including cost of necessary PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including neat finishing. The rate shall be inclusive of cast of removable cast iron gratings. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipeline in addition to those for more than 3.0m pipe length etc., complete complying with standard specification. (As per TNBP No. 107)

Supplying and fixing position PVC Nahini Trap / Floor Trap of size 100mm x 75mm with best PVC gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One lime, two crushed stone sand and five 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One cement and three crushed stone sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / PVC pipes etc., complete complying with standard specification. (The Nahini Trap should be got approved by the Executive Engineer before use on works) (As per TNBP No. 39A)

Suplying, fabricating and fixing Aluminium Sliding Door with frame using frame section 101.64x44.45x3.18mm for horizontal piece at bottom, vertical piece, horizontal members for frame, shutters section for top, middle and vertical style of size 50x44.45x2.50mm, door with half glazed of 5.50mm thick and half PLB Board of 12mm thick glazed door using rectangular aluminium box section with necessary accessories such as rubber beading, aluminium chips, best double action door closer with handles, locks & PVC felt etc., including all materials, labour and power consumption charges required for fabrication if necessary chiping, dismantling making necessary holes in RCC columns, beams or masonry wherever necessary with power drill to the extent required and made good to the original condition after fixing etc., complete complying with relevant standard specification and as directed by the TANSIDCO Engineers.

Supplying, laying and jointing UPVC Pipes of Class 5 (having working pressure of 10 kg / sq.cm) conforming to IS 4985- 2000 of approved quality and best variety of the following dia including cutting and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) in accordance with IS 7634-3(2003) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges etc., complete complying with standard specifications. (The UPVC pipes shall be got approved by the Executive Engineer before use on works). For Internal Water Supply - Above Ground Level.

20mm dia UPVC Pipe

25mm dia UPVC Pipe

32mm dia UPVC Pipe

40mm dia UPVC Pipe

Supplying and fixing Chromium Plated Stop Cock of 15mm dia of approved quality and make conforming to ISS and providing leak proof joints with thread and shellac etc. including cost of fittings, labour for fixing, cutting and threading wherever necessary etc., complete and as directed by the TANSIDCO Engineers. (The Stop Cock brand and quality should be got approved by the Executive Engineer before use on work). (As per TNBP No. 39A)

Supplying and fixing in position 15 / 12mm dia Brass Chromium Plated Pillar Tap (Heavy type) of approved make conforming to BIS specifications and quality including cost of shellac, thread, cutting and threading wherever necessary etc., complete complying with standard specification. (Taps should be got approved by the Executive Engineer before use on the works).

Supplying and fixing approved best quality Brass Chromium Plated Soap Tray of size 150 x 100mm including cost of teak wood plugs, brass screws etc., complete complying with standard specifications. (The soap tray should be got approved by the Executive Engineer before use on works). (As per TNBP No. 102)

Supplying and fixing approved best quality Brass Chromium Plated Towel Rail 60cm 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 the Executive Engineer before use on works). (As per TNBP No. 102)

Supplying and fixing in position PVC / Fibre Glass Framed of size 600 x 450 x 5.5mm thick Mirror, Shelf Type with Hard Board Backing of approved quality, brand and 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 in position Chromium Plated Shower Arm with Overhead Shower Rose 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 TANSIDCO Engineers. (The CP shower rose should be got approved by the Executive Engineer before use on works). (As per TNBP No. 39A)

Supplying and fixing Stainless Steel Sink of size 600mm x 450mm x 200mm with PVC waste water pipe, coupler and clamps & screws including labour charges etc., complete and as directed by the TANSIDCO Engineers. (The sink brand and quality should be got approved by the Executive Engineer before use on work).

Paving the floor with best quality Double Charged Vitrified Tiles of size 600 x 600 x 8mm and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in Cement Mortar 1:3 (One cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the TANSIDCO Engineers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works). (As per TNBP No. 39A)

Supplying and fixing Mild Steel Grills for windows, ventilators etc., complete complying with standard specifications and as directed by the TANSIDCO Engineers. (As per TNBP No. 86A)

LT/CT - Meter Board Supply, Erection, Testing and Commissioning of Indoor type Meter board, floor mounting type, dust and vermin proof by construction of 14 /16 SWG CRCA sheets Compartmentalised, modular type IP 65 Protection with powder coated panel as specification below (LT/CT Metering Panel) As per TNEB Norms. Space for 1 No of Energy Meter With Busbar Chamber 3 Nos - 500A, FUSE CARRIER. Cabling Bottom Entry CT Coil and TTB provided CT Coil 200/5 as per TNEB approved make.

Main Switch Supply, Erection, Testing and Commissioning of Indoor type Main Panel, floor mounting type, dust and vermin proof by construction of 14 /16 SWG CRCA sheets Compartmentalised, modular type IP 65 Protection with powder coated panel as specification below. Digital Meter with Indicators, Maximum Demand Control & Buzzer to be provided. Outgoing : 400A, TPN, MCCB, 36kA Rating - TO MSB

Main Panel Board Supply, Erection, Testing and Commissioning of Indoor type Main Panel, floor mounting type, dust and vermin proof by construction of 14 /16 SWG CRCA sheets Compartmentalised, modular type IP 42 Protection with powder coated panel as specification below. Digital Meter with Indicators to be provided. EB Incomer : 1 No - 400A, TP, MCCB, 36kA Rating 400A CU Bus Bar Outgoing : 160A, TP, MCCB, 25kA Rating -01No. 125A, TP, MCCB, 25kA Rating -05NOs Cabling TOP (outgoing) & TOP (incoming) Entry, All MCCB's shall be with Operating Handle

Floor Wall Mounted Panel Supply, Erection, Testing and Commissioning of Indoor type Main Panel, floor mounting type, dust and vermin proof by construction of 14 /16 SWG CRCA sheets Compartmentalised, modular type IP 42 Protection with powder coated panel as specification below. Digital Meter with Indicators to be provided. EB Incomer : 1 No - 125A, TP, MCCB, 36kA Rating with suitable Cu Bus Bar Outgoing : 63A, TP, MCB, 25kA Rating -05NOs Cabling TOP (outgoing) & TOP (incoming) Entry, All MCCB's shall be with Operating Handle

Common Panel Supply, Erection, Testing and Commissioning of Indoor type Main Panel, floor mounting type, dust and vermin proof by construction of 14 /16 SWG CRCA sheets Compartmentalised, modular type IP 42 Protection with powder coated panel as specification below. Digital Meter with Indicators to be provided. EB Incomer : 1 No - 160A, TP, MCCB, 36kA Rating with suitable CU Bus Bar Outgoing : 63A, TP, MCCB, 25kA Rating -10NOs Cabling TOP (outgoing) & TOP (incoming) Entry, All MCCB's shall be with Operating Handle

Supply & fixing of fabricated type enclosure with 1 No. single phase 5-30A LCD type LK Energy Meter with 1 No. 32A DP, MCB, 1No. 25A, 30mA, ELCB/RCCB, 4 Nos. 6A-32A SP, MCB with necessary Neutral & Earth Link in flush with wall with necessary see through glass for Energy meter.

Supply and fixing of 4 way Vertical Triple 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 comprising of the following Incomer: 1 no. 63A 4P MCB Sub Incomer: 1 No.63A, 100mA, ELCB/RCCB Outgoing: 12 nos. 6A to 32A SP MCB

Supply and fixing of 8 way Vertical Triple 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 comprising of the following Higher End Incomer: 1 no. 63A 4P MCB Sub incomer: 1 No.63A, 100mA, ELCB/RCCB Outgoing : 4 nos. 32A 3P MCB 12 nos. 6A to 32A SP MCB

12 Ways SPN MCB DB (ELDB) Supply, fixing, testing and commissioning of single/double door type 12 Way SPN MCB DB in flush with wall and making good of the concealed portion with earth connection comprising of the following : Incomer: 1No. 32A DP MCB Sub incomer 1No.25A DP 30mA, RCCB/ELCB Outgoing : 8 Nos. 6A - 32A SP MCB

12 Ways SPN MCB DB (Lift DB) Supply, fixing, testing and commissioning of single/double door type 12 Way SPN MCB DB in flush with wall and making good of the concealed portion with earth connection comprising of the following : Incomer: 1No. 40A FP MCB Outgoing : 4 Nos. 6A to 32A DP MCB

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 Incomer : 1 No. 32A DP MCB Sub Incomer: 1No. 25A, 30mA, ELCB Outgoing: 4 Nos. 6A - 32A SP MCB

Supply and fixing of 4P enclosure box with 32A 4P MCB on wall.

Supply and fixing of 2P enclosure box with 32A 2P MCB on wall.

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

Supply and Run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 4 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion.

Supply and Run of 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 6 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion

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

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour.

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) Lower End )

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( 6 points / Coil) Lower End

Supply and fixing of 1 no.6A two module 5 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box ( GI ) in flush with wall with connections. Lower End

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

Supply and fixing of 30W 4feet industrial compact LED tube in suitable general purpose battern made of compact CRCA sheet steel with connection.

Supply and fixing of IP20 surface LED downlighter 12W

Supply and fixing Modular angle/batten type lamp holder with Night lamp.

Supply and fixing Modular angle/batten type lamp holder with 9W Bulb.

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

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

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm GI bend complete with 2core SMC fuse box with fuse unit, SMC terminals, glands & clamps, bolts/nuts on the existing post / on wall with PVC unsheathed copper leads with MS clamps and with painting.

Supply and clamping of 4C x 95sq.mm. PVC/XLPE LTUG armoured cable on post or on wall with MS clamps

Supply and providing cable gland and end termination of 4C x 95 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and clamping of 3x2.5 sq.mm. XLPE LTUG Cu armoured cable on post /on wall/Tray with MS clamps

Supply and clamping of 3x4 sq.mm. XLPE LTUG Cu armoured cable on post /on wall/Tray with MS clamps

Supply & clapming of 3 core 10sq.mm PVC copper UG cable (For UPS)

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.

Providing earthing, laying, testing and commissioning of 600 x 600 x 3 mm Copper plate with 2 Nos.25 x 3 mm thick copper strip from copper plate to inspection chamber, 50 mm dia medium class GI pipe with Funnel and clamp buried in ground in a depth of 3 meter with masonry chamber 450 x 450 mm with concrete and heavy duty man hole cover and packing of mixture of charcoal and common salt around plate electrode complete.All the earth flat to be connected with SS boltnut.

Supplying and laying 8 SWG Hard drawn CU wire including connection/ termination etc. as required.

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

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

300 x 50mm height Ladder tray

150 x 50mm height Ladder tray

Supply and Fixing of Bulk head fitting with 9W LED bulb with necessary connections

Supply and fixing of 1 no.6A two module socket, 2 no. 6A one module switch on suitable module surface mounting Box (GI) with modular cover plate on wall with connections

Supply & fixing of 7.5KVA FM (1Ph-1Ph) 12V/240 VDC, Online Double Conversion UPS including MS rack for housing the batteries along with necessary interconnection cables. Warranty: 2 Year for UPS 12V / 34 AH / 30Nos of SMF Batteries for 60minutes backup timing Make: EXIDE/QUANTA Warranty: 2 Years for SMF Batteries.

Supply and clamping of 4C x 25sq.mm. PVC/XLPE LTUG armoured cable on post or on wall with MS clamps

Supply and fixing of brass cable gland with end termination for 4C x 25 sq.mm. XLPE armoured LTUG cable with earth connection

Supply and clamping of 4C x 240sq.mm. PVC/XLPE LTUG armoured cable on post or on wall with MS clamps

Supply and Laying of 4C x 240 sq.mm. PVC/XLPE armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and fixing of brass cable gland with end termination for 4C x 240sq.mm. XLPE armoured LTUG cable with earth connection

Design, Engineering, Supply, Fabrication, Erection, Testing, commissioning and handing over of 13 persons capacity passenger lift as per the following specifications (Gearless lift without machine room) Other specifications as per Tender conditions 1.Location: Thirumudivakkam Hostel 2.No of lift: 1 Nos (Gearless) 3.Type of lift: passenger 4.Capacity of lift: 13 persons / 884 Kgs 5.Speed: 1.5m / sec 6.Type of drive: V3F drive with enhanced ride comfort and near zero level functions 7.No of floors: SF+3 Floors ( 4 stops) 8.Total travel: 3.3 mts x 4 Landing =13.2 mts(approximately) 9.Leveling accuracy: high level accuracy with smooth and jerk free stopping 10. Construction of CAR: high quality stainless steel car , hand rail , granite flooring ,false ceiling. 11. No of landing service: In the front side- 4 Nos 12. No. of car entrance: In the front side 13. Car entrance door: power operated automatic V3F drive Center/Side opening sliding SS door 14. Car inner size: 1.5Width x 1.5Depth or Car Size as per IS 14665 (part 1) Year of 2000,over head 4800mm 15. Car clear opening: 900 mm Width x 2000mm Height or Opening size as per IS 14665 (part-1) Year of 2000 16. Automatic rescue device: to facilitate 17. Lift license: preparation of drawings payment of charges to CEIG and insurance policy and obtaining CEIG approval for the lift as per lift act should be done by the lift contractor

Supply, Erection, Testing and commissioning of 82.5kVA CPCB IV + DG set with engine. complete with standard accessories coupled to alternator rated at 82.5kVA, 3Phase, 415V, 4 Wire, 50 Hz ,0.8PF (lag), mounted on a common iron base frame, suitable Battery, Suitable Silencer, Inbuilt Fuel Tank, Panel with inbuilt Auto start / stop provision & Battery Charger ,set of AVM pads & Acoustic Enclosure and the rate shall be inclusive of follwing Civil works, The diesel generator bed has a capacity of 82.5 KVA DG.The bed must be 150 mm above ground level.

Supply, fixing & installing exhaust pipe fabricated of 5 mm thick 5"dia MS Exhaust pipe complete with thermal insulation of 50 mm thick LRB mineral wool with 28 gauge Aluminium Cladding, The pipe flange, hardware with suitable bends painting in approved color. The rate includes flexible connection bellow/expansion joints, Y Piece with coupling sets, etc

MS support for exhaust pipe, residential silencer and miscellaneous supports and frames etc

Supply and Erection of Cubicle type, floor mounting control panel with hinged doors undrilled bottom gland plate accommodating the following: Double Contactor AMF Control Panel with changeover suitable for 1EB Connections (Indoor type) SWITCH GEARS: 160A, 4 Pole Contactor for ALTERNATOR with Thermal O/L relay 160A, 4 Pole Contactor for MAINS BACK-UP PROTECTION: 160A, MCCB for GENSET 160A, MCCB for MAINS Indications (LED): DG ON , Load on DG Mains ON, Load on Mains, Battery Charger ON Suitable Outgoing to terminate cable for the Distribution Panel should be provided.

Supply and clamping of 4 x 2.5 sq.mm. Cu armoured cable on post /on wall/Tray with MS clamps

Supply and clamping of 4 x 120 sq.mm. XLPE LTUG Al armoured cable on post /on wall/Tray with MS clamps

Supply and fixing of brass cable gland with end termination for 4C x 120sq.mm. XLPE armoured LTUG cable with earth connection

Liasioning charges for obtaining DG Safety Certificate and DG Registration

Supply & Fixing of Timer 25A contactor, Digital timer, 25A DP MCB in suitable enclosure box with connection complete

Supply, erection, testing and commissioning of fire fighting application monoblock motor pumpset of 450 LPM at 20 metres head to develop 2.0 kg/sq.cm at the heightest and farthest hydrant point to make 10m water jet at the time of fire fighting emergency cicumstances, coupled with 3.75KW / 5HP rated three phase 415 volts, 50 Hz, 2880 rpm electrical motor, the pump with cast ron body, bronze impeller, rope gland packaging, suction size of 80 mm dia. delivery size of 65 mm dia, including the cost of foundaton concrete anti vibration mounting, rain safety hood and etc. including necessary electrical starte panel with connection complete as directed by the Departmental Officers (Kirloskar make KDS 538 or Equivalent)

Supply, installation, testing and commissioning of Cast Iron Double flange Sluice valve with Cap/Wheel as per IS 14846/2000 PN 1.0 With ISI Marking.

Supply, erection, testing and commissioning of 65mm Dia. 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 and including necessary MS flange of table ‘E’, gaskets, bolts & nuts, etc. as per IS 5312 standard specification and as directed by the SIDCO 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, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary, etc., complete as per standard specification and as directed by the SIDCO Officers. Make: JINDAL / 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, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary., etc., complete as per standard specification and as directed by the SIDCO Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supplying, installation, testing and commissioning of 25NB G.M Gate Valves as per IS BS 5154 and related IS Specifications as per with factory finish necessary flanges, Hot Dip GI nut, bolts & washers, painting, etc. Complete as per the technical specification.

Supply, erection, testing and commissioning of Fire Fighting 2 Way Fire Brigade Inlet with necessary gun metal 63mm 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: KARTAR / 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.

Supply, erection, testing and commissioning of Pressure Gauge with 0 to 14 kg. 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 Indfoss or Donfoss including necessary valves, couplings, etc., connected with electrical main control panel and setup at proper differential so as to auto start and 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 laying of FRLS PVC insulated 2 core 1.5 sq.mm. Armoured Copper Cable on ceiling / wall using fixing accessories like screws, plug, clamps, etc., as per standard methods and as directed by the SIDCO Officers. (RED colour)

Supply and fixing of stored pressure ABC (Mono Ammonium Phospate) Powder Type Fire Extinguisher of 6 kg. capacity with 5 years warranty as per IS:15683 with pressure gauge, discharge hose & control nozzle, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc, complete as per standard specification and as directed by the SIDCO Officers.

Supply and fixing of Carbon-di-Oxide Gas Type 4.5 kg. capacity Fire Extinguisher with 5 years warranty as per New IS15683, complete with control valve, discharge hose with horn, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc., complete as per standard specification and as directed by the SIDCO Officers.

SRP CONSTRUCTION COMPANY (BID ID -1413866)

P and C Projects Private Limited (BID ID -1413987)