Model School at Thuvakudy

Amount

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

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. Complete complying with standard specification

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

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

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken jelly for flooring including laying , consolidating, finishing, rendering the top surface rough to receive the floor, curing etc., complete complying with standard specification. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers )

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

In foundation and basement

In ground floor

In First floor

In Second floor

In Third floor

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

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

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

In ground floor

In First floor

In Second floor

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

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

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

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

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

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

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

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

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

Providing and laying in position, standardised concrete Mix M-20 Grade in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing,curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the Department for the excess usage of materials).

In foundation and basement

In ground floor

In First floor

In Second floor

In Third floor

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

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

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 specifications and as directed by the departmental officers.

Paving the Top of roof with Solar refelective ceramic tiles of size 305 x 305 x 7mm thick of approved quality and colour laid in Cement mortar 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with tile grout (Nitotile Grout or equivalent) and cement in the ratio of 1:3 for joint, curing etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

Flooring with Joint free Rectified Glazed Ceramic Flooring tiles of size 305 x 305 x 8mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three crushed stone Sand) base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Dadooing walls with ceramic tiles of size 300mm x 450mm x 8mm set in Cement Mortar 1:2 (One Cement and Two crushed stone sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

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

Precast Reinforced Cement Concrete slab 50mm thick

Precast Reinforced Cement Concrete slab 75mm thick

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

Paving the floor with best approved quality Flamed steel grey granite slab of size 1200mm x 600mm, 16mm to 18mm Thick laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Providing Brick jelly Lime Concrete of 1:2:5 (One Lime,Two Crushed stone Sand and Five Brick ielly ) with 40mm hand broken brick ielly for Sunken portions including dewatering wherever necessary and laid in layers of not more than 15cm thick, well rammed, consolidated and curing etc. complete complying with standard specification.

In Ground Floor

In First Floor

In Second Floor

Paving the floor with best approved quality fine polished Rajasthan Kota stone slabs of size 600 x 600 and above thick of 20mm with machine cut edges and matching marble slab not less than 100mm width other than Adanga Marbles as border laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) fixing the slabs in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments and polishing with floor polisher to a high degree of finish etc., The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

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

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

Supplying 18 to 20 mm thick white jet black granite partition slab for urinals of 1200 x 600 (Avg) mm size fixing to wall using 3Nos.of suitable chromium plated brackets with CP bolt and nuts, washers, cutting to required shape polishing all the exposed surfaces and edge grinding etc, complete as directed by the departmental officers.

Providing grooving to the granite slab at the intermediate edges of the vertical face with neat finishing etc complete with standard specification and as directed by the departmental officers. The cost including hire charges of machines and labour charges etc complete

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

Providing PVC Trims (Corner beading) at the outer corner profiles of the tiles including cost of material, labour and handling charges etc. as directed by Departmental Engineers at site of work and as per standard specification.

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

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

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

Plastering the surface of walls with Cement Mortar 1:3 (One Cement and Three P-sand) 12mm thick in all floors including finsihing, curing, etc., complete in all floors 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, 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 as directed by the departmental officers etc. The rate inclusive of cost of materials and labour, etc., complete.

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

In ground floor

In Second Floor

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

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

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic namel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supplying and fixing Teak Wood Entrance Door with a size 2.40mx2.40m with two leaves as per the design approved by the departmental officers.The outer frames are one horizontal and four verticals of size 150x125mm scantlings.Shutter frames are 150x50mm scantlings.for horizontal 250x50mm for vertical styles.The shutter shall have 2.40m height withtwo panels having 1/3 at bottom and 2/3 at top.The panels shall be 50mm thick Teakwood planks.The shutter shall have 2 leaves of equal size and openable. and finished with approved pattern with skilled carpenter as directed by the departmental officers.The rate includes cost of best and approved quality of Teak Wood,Brasss hinges, Tower Bolt, Aldrop, locking arrangement, Ornamental Handles, brass screws and including labour charges for handling, fixing and 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.

Manufacturing supplying and fixing of steel door with the following specification MS angles of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter, 3nos. of hinges in case of single leaf and 6nos. of hinges in double leaves shutter to be provided 6nos. of holdfasts 120 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 2nos. one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double leaf door at lock rail section in the door in single leaf door, one more aldrop is provided in the inner lock rail section of the door One rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place. Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided on the one shutter t conceal the gap between the two shutters.at an appropriate place in the door. A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete.Single Leaf

Supplying and fixing Solid core Particle board flush shutter of nominal thick of 35 mm with Teak ply on both sides and with T.W. lipping alround conforming to IS 2302 including supplying and fixing cost of wind appliances and furniture fittings such as 3 Nos aluminium hinges 125mm X 30mm 1no .300 x 12 mm aluminium tower bolt 1 no. 200x12 mm aluminium tower bolts 1no. 250 x 16 mm aluminium aldrop, 2 nos. 200mm ‘D’ type aluminium door handle and 1 No door stopper with rubber bush etc., complete and as directed by the departmental officers. Single Leaf

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

Manufacturing, supplying and fixing of steel entrance door with the following specifications, MS Angle of size 40 x 40 x 6mm at 3.5 Kg/m are used for outer frames and MS Angle of size 35 x 35 x 5mm at 2.6 Kg / m for the shutter frames. Stiffeners with MS Flat 32 x 6mm at 1.50 Kg / m is provided for fixing the aldrop for the door and welded intact 18 gauge CR Sheet is laid as panel in the shutters and welded intact of 1/3 bottom portion of the shutters, 2/3 portion at top provided with MS Grill at 20 Kg/m2 as per design and laid as panel in the shutters. Necessary ‘J’ section having MS Angle 46 x 25 x 3mm at 2.28 Kg/m is provided in between MS Grill and CR Sheet for compact fixing of the grill and sheet in position. The design and style for the upper panel should be approved by the departmental officers. MS Flat 18 x 5mm at 0.7 Kg/m is welded as additional stiffeners at the rear side of the shutter in the bottom panel for strength and durability. MS Flat 32 x 4mm at 1.10 Kg/m is provided over the edge of one shutter in case of double door, to conceal the gap between the shutters. 300mm length of hinges - 4 Nos., are provided at an appropriate place in the outer frame. 6 Nos. of hold fasts of 200mm in length spliced at the ends are welded to the outer frame of the door. 250mm length of Tower bolts 2 Nos. one at top and the other at the bottom are provided. 250x16mm one number aldrop is provided at an appropriate place in the doors;2 Nos. of MS Handles of Heavy duty.A tie bar is provided at the bottom of the outer frame to prevent twisting of frame during transportation or 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 to site of work, loading, unloading and all other incidental charge, etc., complete. (Double Leaves)

Supplying and fixing 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., and filling the inside hallow portion with plain cement concrete 1:2:4 using 20mm HBGS stone jelly etc., Complete complying with standard specification.

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

Supplying and fixing of Solid WPC door of 28mm thickness with door fame & lock arrangements. The rate includes cost of all materials, Labour charges for fixing,transportation etc. complete and as directed by the departmental officers.

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 in position mild steel grills for windows, ventilators, etc., including priming coat as directed by the departmental officers

Providing and fixing 8 mm thick calcium silicate board designed and perforated for false ceiling including supplying and fixing true horizontal level false ceiling with 24mm prelude grid system Using hot dipped galvanised steel section exposed surface chemically cleaned caping prefinished in backed polyster paint wall angle of size 3000x19 x19mm used in the periphery of the ceiling fixed to the wall, partition with the help of screws at 600mm c/c. Mainrunner of size 3000x24mm suspended at 1200mm c/c by using securely fixed to the structural soffit of RCC slab by using 6mm Nylon Rawal plug at every 1200mm(max)and 1200mm long cross Tee of size 1200x24mm to interlock between mainrunner at 600mm c/c(max) to form a grid of size 1200x600mm.600mm long cross Tee of size 600x24mm is inserted to form a grid of 600x600mm and finally laying classic light regular edge tiles of size 600x600x15mm

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

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

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

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

Supplying and fixing Hydraulic Door Closer of various sizes of approved quality using Aluminium Extruded Section Body Tubular Type Universal Hydraulic Door Closer with Double Speed Adjustment like HARDWYN (make) 'GAZEL' (or) Equivalent (with ISI Monogram)

Supplying and fixing sanitary napkin destroyer of approved quality of standard size is 310mm x 310mm and the height of 640mm for over all of the machine weight is approximate 25kgs each Nos, with capacity of 10 to 15 napkin at a time for operating of machine is of duel chamber [primary and secondary and the burring chamber is of SS 304 and this sanitary napkin is certified by the NABL Laboratories and it is machine operated with electrical for 230 v+ / - 10%, 50Hg single phase 5 A, 1.25 KW This sanitary napkin destroyer machine is engineered to reduce used sanitary napkins to sterile as in a matter of seconds, it is extremely easy to use and operate wall mountable free standing] etc, The rate is inclusive of cost of materials such as rigid pipe with complete accessories and labour charges and transporting charges scaffolding charges etc complete as directed by the departmental officers [ The quality of machine is approved by the EE before installation.

Supplying and laying of Interlocking Paver Block Stone 60mm thick Over a base layer of crushed stone sandfilling including. Cost of materials laying and Labour charges etc., complete and as directed by the departmental officers

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

Drilling of 150mm dia bore well in Hard rock areas anywhere in Tamilnadu including transportation to the work site in hard rock areas and developing the bore wells etc complete and as directed by the departmental officers.

Upto 150m below ground level

Supply and delivery of 160mm dia P.V.C. casing pipes including transportation charges from one place to another place etc., complete.

PVC Casing pipes (with slot)

PVC Casing pipes (without slot)

Supplying and fixing of 32mm dia HDPE pipes class-5 for submersible pump in Borewell of approved quality and best variety conforming to I.S.I mark including laying in basement and tying with copper wire etc., complete complying with standard specification and as directed by the departmental officer (1 Mpa or 10 kg/cm2 pressure class-5)

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

Supplying and fixing 3 HP / 3 Phase, 3 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 clamping of PVC insulated and sheathed 3 core 4.0 sq mm Flat type copper cable conforming to IS 694/1990 and as amended there after with ISI marking etc Complete and as directed by the departmental officers.

Supplying and fixing three phase 2.0 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 2.0 HP pumpset on suitable angle iron frame work with necessary labour including panel board. Supply and fixing 1 No. foot valve 1" for the 1.5 HP Mono block pumpset supply and run of 4 of 10 sq.mm in PVC pipe with 14 SWG TC wire etc., Complete as per standard specification..

Supplying and fixing of PVC mould CI Steps for sump of approved quality including dismantling masonry wherever necessary and redoing the da maged portion to original condition etc complete and as directed by the departmental officers.

Supplying and fixing in position of Steel fibre reinforced cement concrete (SFRC)manhole / inspection chamber cover with following frame sizes including necessary labour charges for fixing the frame in position over the cement mortar base and finishing the joints etc. complete and as directed.600x600mm.

Supplying and fixing of PVC ready made WATER TANK of 1000 litre capacity of best and approved quality with ISI specification and having inlet, outlet, overflow and cleaning pipe arrangements and labour charges for fixing in position with all necessary accessories and transporting to site of work etc., complete complying as directed by the departmental officers.

Supplying, laying and jointing UPVC pipes (schedule 80) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works.. EWS - Below Ground Level

50mm dia UPVC pipe

Supplying, laying and jointing UPVC pipes (schedule 80) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works. EWS - Above Ground Level

32mm dia UPVC pipe

25mm dia UPVC pipe

Supplying, laying and jointing UPVC pipes (schedule 80) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications. The UPVC pipes shall be got approved by Executive Engineer before use on works.-Internal Water supply

25mm dia UPVC pipe

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

32 mm dia G.M.Gate Valve

25 mm dia G.M.Gate Valve

Supplying and fixing in position UPVC unions in water supply arrangements (both in internal and external water supply arrangements as directed by the departmental officers.The UPVC Union shall be got approved by Executive Engineer before use on works.

32mmdia UPVC Union

25mmdia UPVC Union

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

32mm dia UPVC Elbow

25mm dia UPVC Elbow

32mm dia UPVC Tee

25mm dia UPVC Tee

32mm X 25mm dia UPVC Reducer

25mm X 20mm dia UPVC Reducer

25mm dia UPVC Hex Nipple

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

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

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

110mm dia PVC Soil/ waste pipe

75mm dia PVC Soil/ waste pipe

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

110mm dia PVC Elbow

110mm dia PVC Elbow with Door

75mm dia PVC Elbow

75mm dia PVC Elbow with Door

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 with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank with all accessories should be got approved by the Executive Enginer before use on works)

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with crushed stone sandcushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two crushed stone sandand Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC soil 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 without leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position PVC Nahani Trap of size 100 x 75mm with PVC gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One part of lime, two part of crushed stone sandand five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the 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 best quality Indian make Bevelled Edge Mirror of size 600 x 450mm shelf type with necessary plywood backing rubber buttons brass chromium plated screws, plug etc.Complete complying with standard specification (The mirror should be got approved by the Executive Engineer before use on woks)

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

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

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

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

Supply and fixing of Carbon-di-Oxide Gas Type 2 kg.capacity Fire Extinguisher as per New IS15683,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 stored pressure ABC (Mono Ammonium Phospate) Powder Type Fire Extinguisher of 6 kg. 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

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, discharges hose, wall mounting bracket, safety clip, etc., as directed by Departmental Officers.

Supplying and erecting in position of 500 litres 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 metre - 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 provided 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.

Supplying and fixing in position best quality White Porcelain sink of size 600 x450x200mm including cost of 32mm dia CP waste coupling, 32mm dia PVC waste pipe with rubber plug and chain, 15mm dia brass nipple including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets. [The sink and specials should be got approved by the Executive Engineer before use on works]

Supplying and fixing colour galvalume sheet roof of 0.47mm thickand steel tubular box section of 100x50x3mm of 1meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers.

Supply and Installation of Ceramic writing Board made on steel core the long lasting porcelain is fused at temperatures up to 800 c. with this process a scratch and stain resistant surface is created and becomes smooth and erasing free of "Ghost lines" virtually maintenance free, this chalk board never acquires. "chalking in" and total cleaning is accomplished with clear water the writing surface will not crack peel even when solvents are use to remove crayon, paint or other foreign substances highly versatile, the entire writing area can become a display board with the help of magnetic buttons. The boards are made of 0.4mm ceramic on steel writing surface 9mm MDF, 0.2mm, GI sheet. The above three materials sandwiched with rubber based. The whole arrangement are fixed to the wall using wooden plugs and screws etc. The rate includes cost of all the above materials, Labour charges etc complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing 65mm dia GI pipe ('B' Class) for Truss for vertical post including labour charges for cutting, welding and fixing etc., as directed by the departmental officers'

Supplying and fixing brass letters for name board including the cost of necessary scaffolding charges etc.complete and as per departmental officers direction.

Tamil Brass Letters - 15 cm

English Brass Letters - 37 cm (15")

Emblem (15")

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed 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 the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) Higher End )

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed 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 the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End

Supply and fixing of WT bulk head fitting with guard suitable for 7/9W LED lamp. (Make: Philips/Havells /Equivalent)

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

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

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

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

Supply and fixing of 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. (Modular metal flush box, Modular switch, cover plates should be Legrand /Crabtree /Hager)

Supply and fixing of 3nos.6A two module 5 pin socket , 3 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End .

Supply and fixing of 20A DP plug and socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection.

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

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

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

Supply and Fixing of buzzer with 6A 1 module bell push suitable for 230Volts 50c/s single phase AC supply each on suitable 1/2 module flush mounting box (GI) and 1 module white cover plate with frame (Plastic) with necessary connections.(Higher End)

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

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

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

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

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

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 40A DP MCB Isolator as incoming and 10 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

Supply and fixing of 4 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A 4P MCB switch as incoming and 12 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End (Higher end) (like Legrand (MDS)/Hager (L&T) make).

Supply and fixing of Triple Pole 8 way Vertical type MCB DB in metal double door with IP 42 protection in sheet steel enclosure Distribution board with 1No 125 Amps FP MCB isolator as incoming , 5 no 63 A TP MCB, 3 no 32 A TP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB's should be with ISI mark (Make Legrand/ L &T make).

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.

supply and fixing of 150W LED street light fitting with LED (Higher end) with 40mm dia. GI pipe (class B) with 1 no.40 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting.

Supply and fixing of 32A FP MCB Isolator in 4 pole sheet steel enclosure on wall with earth connection.

Supply and erection testing, commissoning uninterrupted power supply (UPS) OFF LINE sine wave with copper wound transformer of 1100 VA input supply of 230V-50Hz AC supply with 150 AH tubular Battery to work at full load capacity including transportation with following specification. 1.Input voltage: 230, 50HZ single phase AC supply. 2.Output voltage: 220V to 240V 50HZ AC supply 3. Battery charging device fo suitable rating 4. circuit board of suitable capacity. 5. Over load and short circuit protection 6. Visual Indication for ON/ OFF /TRIP battery charging/ mains failure/ low battery etc., 7. Mode setting for bypass/ Reset. 8. 12 V AC / 150AH Battery - 1 No. 9. Trolly for heavy ups & battery. (Make : Exide / Microteck / Amron)

Supply, Erection, testing and Commissioning of 2.0 TR (6000K cal / hr) ABS plastic split type Air conditioner confirming to IS 1391 [part 2] 1992 with Non CFC compressor operating on refrigerant suitable for wall mounting for operation on 230V, 50 HZ single phase AC supply with five Star rating as per BEE Specification Five Star Rated and capable of performing the following functions. (A) Cooling (B) Dehumidifying (C) Air Circulating. (D) Filtering.The installation work for the above split type AC units includes the following. 1. Mounting / fixing indoor and outdoor units at their respective locations. 2. Laying refrigerent pipe line of 6mtrs. Length, both units after drilling hole / holes in the wall if required. Thickness of the copper tubing shall not be less than 0.7mm. 3. Installing the suction pipe with expanded polyurthelene foam 5mm thick tubing. 4. Laying 25mm dia flexible PVC drain pipe of 6mts. Length to drawn out the condensate water being formed in the indoor unit. 5. Leakage testing the entire gas unit. 6. Charging refrigerant gas in the unit. 7. Suitable electric wiring to be provided 3 core with 2.5 sqmm PVC insulated copper wire between indoor and outdoor units up to 4mtr. length and up to switch within the 3 mtrs. of location of indoor unit.

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

Supply and fixing of MS stand for fixing outdoor unit.

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

Supply and fixing of dust and vermin proof cubical type 250A Capacity 5 Chamber LTCT meter Panel of size 3ft. Length X 6ft. Height X 1ft. Depth made of 16SWG sheet steel with door with rubber beading, with lock and bolt with sealing hole arrangements with angle iron support comprising of five compartments one for 3 phase energy meter with base plate with view glass, one for bus bar arrangements with 4nos 2" x 1/4" insulated tinned Cu bus bar for 3 phases and Neutral with synthetic moulded compound support, one for 13 way Test Terminal Block Front Connection type with 4Nos. 2A HRC fuse base with fuse links, one for 3Nos. of 250A HRC DIN type Fuse Base and Fuse links with 300A/5A Cts of PVC insulation type from reputed make and another compartment for Cable entry with danger board with superscribing of Cable size, powder coated painting of one coat of redoxide and two coat of synthetic enamel grey paind as specified the departmental officials and with necessary 12mm thickness hylem sheet separation for energy meter hamber, test terminal block with 2A fuses chamber and 300A Fuse units and CT Coils chamber, with 2.5 & 4 Sq.mm PVC insulated Cu wires for interconnections, with transporting, loading, unloading, commissioning & testing

Supply and fixing of 400A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double break on suitable angle iron frame work with MS cable entry boxes with PWD earthing.

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

Supply and clamping of 3 1/2 x 150 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 150 sq.mm LTUG armoured cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 150sqmm PVC LTUG Aluminium armoured cable withnecessary aluminium cable sockets by crimping etc. with electrical connection complete)

Design, Supply, Testing and Commissioning of 12meters Mini mast lighting unit Bajaj / Philips make or ISI equivalent complete with hot dip galvanized and suitable for 45 Met / Sec wind Velocity and above. The Mini mast structure should have head frame, single ring and provided with galvanized lantern carriage suitable for 1×6 Nos of 150W LED Luminaries with manual ladder arrangement & feeder pillar Box with Automatic timer system including wiring etc: complete as specified in the relevant ISS.

Supply and Laying of 3 1/2 x 25 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clamping of 3 1/2 x 25 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 25 sq.mm. PVC LTUG aluminium armoured cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 25 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and Installation of Early Streamer Emission Air Terminal (ESEAT).Lightning Arrestor. Model: L .The ESEAT has corrosion resistant stainless chrome body made up of AISI 316 grade of height 0.50 metres capable of working in hazardous atmosphere. The Air terminal is non-radioactive and requires no special licensing. The unit is fully autonomous (no battery, no external power supply is required), collects energy from the ambient electric field.The ESEAT model has been tested in a high voltage laboratory in accordance with NFC 17 102 in order to measure the average gain in triggering. The average gain in triggering time (ΔTs) obtained during the lab test for the offered model is 60 μs.The ESEAT works on negative as well as positively polarized discharges. ESEAT has been tested for such discharges in Central Power Research Institute (CPRI). A dedicated tester is avilable to test the healthiness of the ESEAT on request (Page No. 37, Point No. 3 of Clause 8.6 of the Revised NFC 17-102 version 2011 ). ESEAT Model : L - Radius of protection : 86 Metres Level of protection considered for the Project-II level

MOUNTING STRUCTURE: Supply and installation of Standard / Special Mounting Structure of height 4.5 mts. pipe, and 300 x 300 x8mm MS plate, 3 mts.48mm OD class C GI outer pipe,1.8 mtr,3Bmm OD inner pipe, for roof mounting on concrete base and with FRP adapter .

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

TEST LINK: Supply and fixing of Test Link Box for Ea Down conductor in order to disconnect the earth termination system to enable measurement of resistance

EARTH ELECTRODE: Supply and insallation maintenance free GI Earthing System comprising of 50mm dia and 2 mtr. long earth electrode of low carbon steel rod with 100 micron bonding and 25 kgs. of carbon based environment friendly backfill compound and suitable clamp.

SURGE PROTECTION: Supply and insallation Cabinet Type Class 1 and 2 combined Model SPD to arrest surges and overvoltages in the power line due to lightening switching action etc. they must be installed in the incoming MCC panel / DB of the respective building in parallel to the power circuit. Model:PSV4-12.5/400TT (3 Phase power network).

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

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

KSR ASSOCIATES

S.R.CONSTRUCTION