Tender For Construction Of Taluk Office Building At Thiruvonam In Thanjavur District; 1 Earth work excavation for foundation by manual means for Isolated, Combined and Other type foundations 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 2.00mts. and clearing and levelling the site, etc., complete complying with standard specification and as directed by the departmental officers. 2 Earth work open excavation by manual means in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification and as direct-ed by the departmental officers. 3 Supplying and filling in foundation, basement, etc with Sand Gravel mix in ratio of 1:3 in layers of not more than 15cm thick thoroughly mixed, well watered, rammed with surface vibrator and consolidated etc. complete complying with standard specificationand as directed by the departmental officers. 4 Supplying and filling in foundation, basement, etc with filling crushed stone sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers. 5 Supply and filling in foundation and basement with Gravel in layers of not more than 15cm.thick well rammed watered and compacted with surface vibrator, watered and consolidated etc. complete complying with standard specification and as directed by the departmental officers. 6 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 15cm thick well rammed with surface vibrator, watered and consolidated etc., complete complying with standard specification and as directed by the departmentalofficers. 7 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 departmental officers. -Mixing by manual means 8 Brick work inCement Mortar1:3 (one cement and three crushed stone sand ) using best quality Fly ash Brick of size230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS12894-2002 for foundation and basement including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. 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. 9 In foundation and basement 10 Brick work inCement Mortar1:5 (one cement and five crushed stone sand ) using best quality Fly ash Brick of size230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS12894-2002 for foundation and basement including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. 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. 11 In foundation and basement 12 Brick work inCement Mortar1:6 (one cement and six crushed stone sand ) using best quality Fly ash Brick of size230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS12894-2002 for foundation and basement including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. 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. 13 In Ground floor 14 In First floor 15 In Second floor 16 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 CS 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 departmental officers. (Hoop iron reinforcement will be measured and paid for separately) 17 In Ground Floor 18 In First Floor 19 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 onlynominal 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). 20 Supplying and erecting centering for plane surfaces such as RCC Floor Slab, RoofSlab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in allfloors 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 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 complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). 21 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 departmental Officers. (Payment for centering shall be given after the concrete is laid). 22 Supplying and erecting steelcentering including necessary supportsFor 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 specifcation. Steel Adjustable telescopic props shall berovidedas directed by the departmental Officers. (Payment for centering shall be given after theconcrete is laid). 23 For circular column 24 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 upport @1.20m C/C and with Lateral support of Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) & steel pipes of 20mm dia @ required level/spacing etc. complete complying with standard specifcation and as directed by the departmental officers. (Payment for centering shall be given after the concrete is laid) 25 Providing and laying in position, standardised concrete Mix M-20 Grade by insitu machine mix concrete adopting weighing batch method 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 inspiring 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 ofreinforcement 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). 26 In Foundation and basement 27 In Ground floor 28 First Floor 29 In Second Floor 30 Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D 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 departmental officers.(Contractor has to make hisown arrangements for the supply of steel reinforcement and binding wire) 31 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,nsolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete multiplying with standard specification and as directed by the departmental officers. The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers -Mixing by Manual means 32 Paving the floor with best quality Double charged vitrified Tiles of 600x600x8mm thicksize and variety conformingIS 15622 with water absorbtion less than 0.08% of approved colour and shade laidover cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and threecrushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors andthe top pointed with Water Resistant Tile Epoxy Grout etc., complete complying withstandard specification and as directed by the departmental officers. (The make and brandof the tiles should be got approved by Executive Engineer before use on works) 33 Paving the floor with kota stone (unpolished) slab of 600 x 600 and above 20mm thicksize in all floors laid overcement mortar bed of 20mm thick in of cement mortor 1:3 (one cement and threecrushed stone sand), with required Cement Slurry and Mortar Plasticizer and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc.complete complying with standard speicification and as directed by the departmental officers. (The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) 34 Dadooing walls with printed design colour glazed tiles of size 300 x 450 x 8mmbest approved quality, white / colour glazed tiles conformingto IS 15622 of following sizes in Cement Mortar 1:2 (One Cement and Two crushed stone sand),10 thick with Mortar Plasticizer and pointing the joints with Water Resistant TileEpoxy 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 departmental officers.(The make and brand of the tiles should be got approved by Executive Engineer before use onworks) 35 Flooring with Self designed Ceramic Tiles of size 305 x 305 x 6mmsize and variety conforming to IS 15622 laidover cement mortar bed of 20 mm thick in cement mortar 1:3 (One Cement and Threecrushed 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 departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) 36 Paving the floor with pre-polished concrete anti-skid tiles (Required shape and design) of 20mm thick of approved quality and colour laid in accordance with IS 1443 over a 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 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) 37 Supplying and fixing fine polished cuddapah slab of following thickness for cup-board arrangements including laying to correct alignment with necessary cementmortar and black powder etc, complete complying with standard specification and as directed by the departmental officers of/ 38 to 40mm thick 38 Paving the floor with best approved quality fine polished Sinthetic Grey, Paradise and Similar varieties Granite Stone Slabs of 1200 x 600 x 18/20mm thick size and Variety with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) 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 mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) 39 Supplying and fixing fine polished Sinthetic Grey, Paradise and Similar varieties Granite Stone Slabs of 1200 x 600 x 18/20mm thick sizefor working table top arrangements including laying to correct alignment with necessary cementmortar and black powder etc, complete complying with standard specification and as directed by the departmental officers 40 Paving the floor with best approved quality Flammed steel grey granite slab 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) 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 mathcing colouring pigments etc., complete complying with standard speicification and as directed by the departmental officers.(The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work) got approved by the Executive Engineer concerned before use on work) 41 Supplying and fixing Mild Steel grills for windows, ventilators etc.,complete complyingwith standard specifications and as directed by the departmental officers. 42 Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using10-12 mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.- Mixing by manual means 43 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 departmental officers.- Mixing by manual means 44 Providing granolithic floor finish of the 40mm thickness with plain cement concrete1:2:4 (One Cement, Two Crushed Stone Sand and Four aggregate) using 6 to12mmgauge hard broken stone jelly including laying, finishing and the top rubbed smoothwith power trowel, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers) 45 Paving the Top of roof with Solar refelective ceramic tiles of 305 x305x7mm thick size approved quality and colourlaid in Cement mortar bed in 1:3 (One cement and three crushed stone sand) 12mmthick and pointed with water resistant tile epoxy grout for joint, curing etc., completecomplying with standard specification and as directed by the departmental officers. (Themake and brand of the tiles should be got approved by the Executive Engineer beforeuse on works) 46 Cement Concrete 1:3:6 (One Cement, Three crushed stone sand and Six broken stonejelly) using 20mm size hard broken stone jelly for dummy columns,etc., excluding costof centering shuttering reinforcement grills and fabrication charges but includingcuring etc. complete and as directed by the departmental officers. ( Dummy columns should be at least 1 metre height) -Mixing by manual means 47 Supplying and fixing Stainless Steel (Salem Stainless Steel) Door Frame - Box Section using StainlessSteel Plate with following thickness with the size of 100mm x 60mm with a rebate of 30 / 35mm x 15mm on one side of the frame including supplying and fixing dovetailsplayed end stainless steel Hold fast etc including dismantling,making necessary chippingand holes in RCC columns, walls with power drills to the extent required ,including providing concrete 1:2:4 inside the box curing etc complete complying with standard specification and as directed by the departmental officers - SS Door Frame with thicknessof 1mm/1.60mm. 48 Supplying and fixing PVCdoor using 19 Gauge 19mm MS square tubes for styles and outer frames,15mm MS square tubes for top, lock and bottom rails.The steel tubes shall be covered with 5mm thick solid PVC sheets.Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm.The over all size of top rail,Lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm, with suitable rabate for housing the shutter including slidng arrangements. 49 Supplying and fixing of PVC Sliding Door with Roller etc.,complete complyingwith standard specification and as directed by the departmental officers 50 Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mmx58mm and shutter profile ae reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multichambered sections with wall thiick 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 mechanishm between such 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. 51 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 of60 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 andjoints 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 ventilatro should be got approved from the Executive Engineer before use on work. 52 Manufacturing supplying and fixing of Fully Panelled steel door with the followingspecification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames, stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter. 3nos. of Steel Parliament Hinges ofSize 125mm x 150mm in case of single leaf and 6nos. of Steel Parliament Hinges of Size 125mm x 150mm in double leaves shutter to be provided. 6nos. of holdfasts 200mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 3 nos, one at the top, one at lock rail(Inner) and the other at the bottom are provided 1no. Aldrop is provided at lock rail section in the door 2 Nos of 200mm handle are to be provided. 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 complying with standard specification and as directed by the departmental officers. -Single leaf of size 1.00m x 2.10m. 53 Supplying and fixing solid core flush shutter of following type with thickness with necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 3 Nos SS 304 Grade Butt Hinges of size (125mm x 30mm) , 2 Nos .300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 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 departmental officers - Single leaf.Door Shutter Type : Both side commercial plyThickness:35mm 54 Supplying and fixing solid core flush shutter of following type with thickness withnecessary T.W. internal lipping alround conforming to IS 2202-1(1999) includingcost of wind appliances and furniture fittings such as 6 Nos of SS 304 Grade ButtHinges of size (125mm x 30mm) , 3 Nos. 300x12mm aluminium tower bolt 1 No.200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 3 nos. 200mm‘D’ type aluminium door handle and door stopper with bush etc., complete complyingwith standard specification and as directed by the departmental officers - Double leaf. Door Shutter Type : Both side commercial ply Thickness:35mm 55 Supplying and fixing in position best approved of BIS quality PVC rain water down fallpipes having a pressure of 4 kg. / sq.cm including cost of neceSORy PVC shoe, PVCbend, 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 includingfinishing 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 centreof the pipe line in addition to those for more than 3.0 metre pipe length, etc., completecomplying with standard specification and as directed by the departmental officers 56 110mm dia/PVC Pipe Two floor 57 110mm dia/PVC Pipe one floor 58 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 900mmfromfinishedfloorlevelweldedto38mmdia StainlessSteelpipepostof1.00mmthick asverticalat 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 59 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 25mmdiaof1.60mmthickweldedtotherailing.The supports will be groutedinto 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 supportingarrangementsthehandrailinfloor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete 60 Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfacesand curing, etc., in all floors complying with standard specification and as directed by thedepartmental officers 61 Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand),12mmthick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curingetc. complete complying with standard specification and as directed by the departmentalofficers. 62 Plastering the surface of walls with Cement Mortar 1:3 (One cement and Threeplastering sand), 20mm thick in all floors including mortar plasticizer at 200ml per50Kg of cement used , curing etc., complete complying with standard specification andas directed by the departmental officers. 63 Plastering with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 12mm thick mixed with water proofing compound conforming to BIS at 2% by weight ofcement used including mortar plasticizer at 200ml per 50Kg of cement used, finsihing, curing, etc., complete in all floors complying with standard specification and asdirected by the departmental officers. 64 Painting two coats of newly plastered wall surface with ready mixed plastic emulsionpaint of first class quality and of approved colour over a priming coat including thoroughscrapping, clean removal of dirt, and including necessary plaster of paris putty, whereverrequired etc., complete complying with standard specification and as directed by thedepartmental officers. 65 Painting the wall two coats with approved weather proof Exterior Emulsion paint over oneprimer coat on cement plastered wall surface ect., complete complying with standardspecification and as directed by the departmental officers. 66 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 departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) 67 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 syntheticenamel paint over the existing red oxide priming coat in all floors excluding cost ofpriming coat etc., complete complying with standard specification and as directed by thedepartmental officers. (The make, quality and colour of paint should be got approved bythe Executive Engineer before use on works.) 68 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 allowedto 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 (water proof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc., complete complying with standard specifications and as directed by the Departmental Officers.( The rates are inclusive of hire charges for grinding machine with wheel, cost of sand paper (water proof abrasive sheet), cost of putty blade, labour charges for grinding the joints and sand papering, two coats of putty, scrapping the putty area to level the surface smooth, etc.,complete. The putty should be got approved by the Executive Engineer before use on work 69 Providing Polymer Coating (Water Proof Coating) for sunken Portion of toilet with following specification and the surface shall be cleaned to remove all dust, foreign, matters lose materials or any other deposits of contamination by rubbing with wire brush.Slurry: Dry blend and polymer liquid blend shall be mixed into the desired ratio as per recommendation of the supplier. The mix shall be stirred throughly until no bubbles remain in the mix. Any lumps found in mix shall be removed.Apply first coat of polymer modified cementitious slurry by brush on wet cleaned surface. After drying, second coat shall be applied on the first coat as directed by the departmental officers etc. The rate inclusive of cost of materials and labour, etc., complete. 70 Supplying and erecting in position of 250 literscapacity Industrial Model Reverse Osmosis Water-cum-Purifier to deliver Potable Water with World HealthOrganisation (WHO) Standards with followingaccessories.(a) MS Skid - 1 No.(b) Media 11054 No. Vessel with 20 nb MultiportValve (with Media Pubble and Fine Sand andActivated 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 PressureVessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos.(f) Flow Meter - 1 No. 20” Filter with Housing - 1 No.Low Pressure Switch - 1 No.,Level Switch - 1 No. &Necessary CPVC Pipes and Fittings.The system shall be provide with Two Panel ControlSystem with necessary Stainless Valves and Fittingsand Float Control etc. The rate should be inclusive of all civil works, wherever necessary to install theSystem in position and intact 71 Brick Jelly Lime Concrete 1:2:5 using 20mm brick jelly in Lime Mortar 1:2 usinglimestone and sand - 10 Cu.mcuring etc complete as directed by the departmental officers. 72 Manufacturing supplying and fixing in position of teracotta jally 20x20x5cm thickapproved quality and design in cement slurry including cost of materials labour curinglifting fixing in position etc, complete complying with standard specification and asdirected by the departmental officers in all floors. 73 Supplying and laying Tactile Paver Type of New Tek BT Yellow Colour Ceramic Tiles of size 305 X 305 X 15mm for Vision Impairment Person (Required shape and design) of 20mm thick of approved quality and colour laid over a 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 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) 74 Supplying, fabricating, erecting and fixing Hilux (or) equivalent board false ceiling upto a ceiling height of 4.5m from floor level. Using Hilux board plain sheets (10mm thick) 75 Supplying, fabricating, erecting and fixing 8mm thick Calcium Silicate Board Designed and Perforated for False Ceiling 76 Providing Cornice Work for Gyp Board False Ceiling etc complete as directed by the departmental officers 77 Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabsof following thickness in RCC 1:2:4 (one cement, two crushed stone sand and fouraggregates), using following HBGS jelly excluding cost of reinforcement steel in positionbut 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 directedby the departmental officers. 78 75mm thick 79 Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with “P” or “S” trap conforming to BIS with crushed stone sandcushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two crushed stone sandand Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC pipes (including the cost of 110mm dia PVC pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works). 80 Supplying and fixing in position white / colour 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 / 12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Enginer before use on works) 81 Supplying and fixing position CI Nahani Trap / Floor Trap of the 100x75mm thick sizes with best stainless steel gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One part of lime, two part of crushed stone sandand five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / PVC pipes, etc., complete complying with standard specification. (The Nahani Trap should be got approved by the Executive Engineer before use on works) 82 Supplying and fixing in position best quality approved make white glazed earthernwere sink of size of 600 x 450 x 200mm including cost of 32mm dia CP waste coupling, 32mm dia PVC waste pipe with rubber plug and chain, 15mm dia brass nipple including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets. [The sink and specials should be got approved by the Executive Engineer before use on works] 83 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 84 Supplying and fixing in position best quality and approved make Indian made white / colour glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia “B” class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works). 85 Supply and fixing in position of best Indian make white / colour glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers.(The urinal should be got approved by the Executive Engineer before use on works.) 86 Supplying and fixing in position Indian make bevelled edge mirror of approvedquality and brand PVC / Fibre Glass framed 5.5mm thick mirror of followingsize , Shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks) 87 Supplying and fixing in position 15mm dia brass CP screw down tap / Pillar tap (heavy duty) of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary.(Taps should be got approved by the Executive Engineer before use on the works) 88 Supplying and fixing approved best quality brass CP towel rail 600mm long and 20mm dia with brackets of same materials including cost of teak wood plugs and CP screws, etc., complete complying with standard specifications. (The tower rail should be got approved by Executive Engineer before use on works). 89 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). 90 Supplying, laying and jointing glazed stoneware pipes of following dia of approved best quality with spigot and socket ends (in reverse direction) in dry condition and laid in loose joints (i.e.) without cement and spun yarn, so that the waste water can be drained to the trenches already available, excluding cost of earth work excavation, cost of re-filling with sand / earth, but including laying the pipe in true alignment and gradient and conducting required water supply test for draining with necessary tools and plants, etc., complete complying with standard specifications. 91 Supplying and fixing in position 150mm dia stoneware tee of approved best quality and provding leak proof joints with cement, spun yarn, etc., including dismantling the brick work and re-doing the dismantled portion to the original condition, etc., complete complying with standard specifications (The stoneware tee shall be got approved by the Executive Engineer before use on work) 92 Supplying and fixing in position 150 x 100mm P or S stoneware gully trap A grade with CI double gratings of size 150 x 150mm and 230 x 230mm at bottom and top respectively with necessary earth work excavation laid over a bed of brick jelly cement concrete 1:3:6 (One cement, Three sand and Six broken brick jelly) 150mm thick using 40mm size broken brick jelly including necessary brick work and plastering including dismantling masonry wherever necessary and re-doing the damaged portions to the original conditions using cement concrete 1:3:6 using 20mm stone jelly for fixing the gully trap and giving connections to stoneware sewer line etc., complete complying with standard specifications. [Earth work excavation, brick work, plastering shall be measured and paid separately]. The stoneware gully trap should be got approved by the Executive Engineer before use on works. 93 Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications 94 Supplying and fixing in position best quality PVC soil / waste pipes of various dia having6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works). The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level 95 75mm dia 96 110mm dia 97 Supplying and fixing in position PVC cowls of following dia of best approved quality conforming to BIS, etc., complete complying with standard specifications.(The PVC cowl should be got approved by the Executive Engineer before use on works). 98 75mm dia 99 110mm dia 100 Supplying and filling 40mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification. 101 Supplying and filling 20mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification. 102 Construction of INSPECTION CHAMBER following clear sizes including earth work excavation, CC 1:5:10 of 10 cm thick and brick work in Cement Mortar 1:5 [One cement and Five sand] using best quality of Clay burnt Bricks of size 9” x 43/8” x 23/4” with Class designation of 7.5 and Plastering with Cement Mortar 1:3 [One Cement and Three Plastering Sand] 12 mm thick to inner and outer sides and wearing coat 1:3:6 [One Cement, Three crushed stone sand and Six Aggregate] 15 cm thick and covered with precast slab 5 cm thick etc., complete complying as directed by the departmental officers as per standard specification. 103 450x450 104 600x600 105 900x900 106 Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements).The valves to be used on work shall be got approved by the Executive Engineer before use on work. 107 20mm dia 108 25mm dia 109 32mm dia 110 40mm dia 111 Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges 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.Internal water supply- Above Ground Level 112 20mm dia 113 25mm dia 114 Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications.The UPVC pipes shall be got approved by Executive Engineer before use on works.External water supply - Below Ground Level 115 32mm dia 116 40mm dia 117 Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications.The UPVC pipes shall be got approved by Executive Engineer before use on works. External Water supply - Above Ground Level 118 20mm dia 119 25mm dia 120 32mm dia 121 40mm dia 122 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). 123 75 mm dia PVCPlain bend 124 75 mm dia PVC Door Elbow 125 75mm dia PVCY Junction 126 110 mm dia PVCPlain bend 127 110 mm dia PVC Door Elbow 128 110 mm dia PVC plain Elbow 129 110 mm dia PVC plain Tee 130 110 mm dia PVC door Tee 131 110 mm dia PVC door Y Junction 132 160 mm dia PVC bend 133 160 mm dia PVC door Y Junction 134 Supplying UPVC Specials (with working pressure 10 kg. / sq.cm.) in water supply arrangements (both in internal and external water supply arrangements 135 20mm dia UPVC Elbow 136 25mm dia UPVC Elbow 137 32mm dia UPVC Elbow 138 40mm dia UPVC Elbow 139 20mm dia UPVC Tee 140 25mm dia UPVC Tee 141 32mm dia UPVC Tee 142 40mm dia UPVC Tee 143 15mm dia UPVC Nipple 144 20mm dia UPVC Nipple 145 25mm dia UPVC Nipple 146 32mm dia UPVC Nipple 147 40mm dia UPVC Nipple 148 32x 25mm dia UPVC Reducer 149 25x 20mm dia UPVC Reducer 150 20x 15mm dia UPVC Reducer 151 20 mm dia UPVC. Union 152 25 mm dia UPVC. Union 153 32 mm dia UPVC. Union 154 40 mm dia UPVC. Union 155 Providing Wall Panelling using one side teak wood sheet with melamine polishing with following specification. The frame using aluminium tubular section of size 50mm x 25mm x 2mm thick fixing horizontally and vertically in position with wall at interval of 0.60m in both directions, fixing water proof plywood of 12mm thick over the aluminium frame work with necessary screws. One side teak wood sheet of 3.5mm thick will be fixed over the plywood using fevicol and finishing with melamine polishing and the rate inclusive of conveyance to site and labour charges and as directed by the Departmental Officers. The design pattern, water proof plywood, OST sheet and other materials to be used shall be got approved by the Executive Engineer concerned before use on work etc., complete. 156 Supplying and Fixing of Aluminium Dye Cast Letters of approved size and colour. The colour treatment process is achieved with MRF colour coat and then the processed coloured layer is set into the kiln for the heat treatment process for the following sizes. 157 Aluminium Dye Cast Letters 9 size 158 Emblem (15”) 159 Drilling of borewell anywhere in Tamilnadu including transportation from one place to another place within Tamilnadu in alluvial soil or sedimentary strata of clay and sand or sand, stone, shale, pebbles, boulders etc., by first taking a pilot bore of 140 mm/150mm diausing contractors rig, fuel, labour, drilling, betonite mud and water required for drilling at the site shown by the departmental officers including construction of mud pit 160 Up to 60m depth endingbelow ground level 161 From60m to 90 m depthendingBGL 162 From 90m upto 120m depth endingBGL 163 Reaming 140/150 mm dia pilot bore to 300mm dia bore as directed by the departmental officers upto 60m depth ending from ground level. 164 Up to 60m depth 165 From60m to 90 m depth 166 From 90m upto 120m depth 167 Supplying PVC casing pipe assembly (with slots and without slots) in the drilled holes including jointing the pipes with PVC couplers with PVC adhesive etc., complete 168 160mm dia casing pipe assembly without slots 169 160mm dia casing pipe assembly with slots 170 Labour charges for inserting PVC casing pipe assembly (with slots and without slots) in the drilled holes including jointing the pipes with PVC couplers with PVC adhesive etc., complete 171 150mm dia casing pipes assembly 172 Supplying suitable PVC End capof best for casing pipe of 140 mm dia borewell quality with ISI mark, The PVC should got approved by the departmental officers before execution. 173 Charges for developing the bore well with air compressor of 300 CFM capacity (minimum 8 Hrs.) including transportation labour and fuel charges for compressor as directed by the departmental officers 174 Supplying and fixing of 40mm dia HDPE PIPES FOR SUB-MERSIBLE PUMP IN BORE WELL Class-5 1 MPa or 10 kg. / cm2 pressure) 175 Supply and delivery of Three phase 3HP submirsible pumpset suitable for 150mm dia borewelll conforming to IS 8034/ 2002 without panel board complete complying with standard specification(50x100) dutylpmxm 176 Supplying erecting and commisioning1.00 HP mono block motorwithaccessories conforming to ISIstd assemblingover the clampin dismantlingbrick masonryfixing bed clampwith angle purlinetcin to the wall redoingdismantling portion neatlyincluding Labour for fixing the motor with Proper alignmentto the suction delivery pipe etc Complete 177 Labour charges for erection of 3HP motor,panel board ,cable and all accessories etc complete complying with standard specification. 178 Supplying and Fixing 3 core flat type 2.5sqmm PVC insulated and Sheathed Copper cable Conforming to IS 694/1990 for Pumpset with standard specifications. 179 Supplying and fixing 16mm Nylon gravel rope for,lifting the multi stage sub mersible pumpof approved make and quality with ISI mark etc., 180 Supplying and laying of Interlocking Paver Block Stone 83mm thickOver a base layer of crushed stone sandfilling incl. Cost of materials laying and Labour charges etc complete complying with the standard specification and as directed by the departmental officers. 181 Providing Cup-board Shutter using termite / water proof plywood of 19mm thick over which laminated sheet of 0.8mm thick fixed inside the shutter and 1mm thick fixed in the outside of the shutter using fevicol along with necessary furniture fittings, such as, hydralic hinges, tower bolt, handles, multi purpose locks etc., as directed by the Departmental Officers. The design pattern, water proof plywood, laminate sheet and other materials should be got approved from the Executive Engineer befoe use on work. 182 Providing Anti-termite treatment to soil adjecent and under building foundation, plinth periphery of the building by application of chemicals of IS 6313 Part I to IV in stages to suit the progress of work consist as per the detailed specification as below(Measurements taken for the plinth area for the purpose of payment) 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.
