Tender For Construction Of Health Sub Centre At Vallam Town Panchayat In Thanjavur District.; 1 Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrockrequiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum 2 Supplying and filling in foundation andbasement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. 3 Supplying and filling in foundation andbasement with Well Gravel in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.. 4 Refillingthebasementwithexcavatedearth otherthansand including cost and conveyance of all other labour and material charges to site etc., completecomplyingthestandard specification 5 Plain Cement Concrete 1:4:8 Mix (one part cement, Four part M.sand and Eight part of aggrigate) using 40mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications. 6 Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9 X 43/8X 2 3/4 including finishing, curing, etc., complete complying with standard specification - 100CFT 7 Upto basement 8 Above basement 9 Brick Partition Walls using II class ground moulded chamber bricks of size 9X43/8X 23/4in C.M 1:3 (One part of Cement and Three part of Crushed Stone Sand (M- Sand))using hoop iron reinforcement,if found necessary standard specification including finishing, curing,etc., complete complying with standard specification - 10 sqm 10 Upto basement 11 Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38 12 below ground level 13 Column 14 Plain and surface 15 Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but 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 cost etc., complete complying with standard specification and as directed by the departmental officers - 16 Upto basement 17 Basement To ground floor 18 Suppling and fabricating and placing in position MS(or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost ofsteel and binding wire also in all floors. 19 Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification. 20 Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being 32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum 21 Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 12 mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete 22 Paving the floor with Double charged Vitrified tiles of approved quality and colour of size 600x600x8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officer.The colour & quality of tiles should be got approved by Municipal Engineer before use on work 23 Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm finished thickness with c.m 1:3-20mm Tk and polished with same colorcement including all cost and convene of all other labour and material charges to site etc.,complete complying with standard specification. 24 Finishing the top of flooring with granolethic floor finish in cement concrete 1:2:4 mix using 10-12mm ISS metal to 25mm thick including cost and conveyance of all materials to site and all labour charges for mixing, laying, curing etc complete complying with standard specifications. 25 Paving the floor with pre-polished Concrete Anti-Skid step tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- 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. 26 Dadooing walls withGlazed tiles of sizes 300mm X 200mm X 6mm size of approved make and quality and colour Set in cement mortar 1:2 (One part of Cement and two part of Plastering Sand (P- Sand)) over 10 mm base layer plastering and pointing with white cement neatly as directed. 27 Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes of 110mm dia., having a pressure of 4 kg. / sq.cm including cost of necessary PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixingofcastirongratingsatjunctionofparapetandtheRCCroofslabincludingfinishing 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. 28 Plastering with Cement Mortar 1:5 (One cement and Five P.sand), 12mm thick in all floors includingcuring, cost and conveyance of all other labour and material charges to site etc.completecomplyingwithstandardspecificationandasdirectedbythe departmental officers. 29 Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs,beams,sunshades,facia,canopyslab,staircasewaistslab,landingslabetc.,with Cement Mortar 1:3 (One Cement and Three P.Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing,etc.,inallfloorscomplyingwithstandardspecificationandasdirectedbythe departmental officers 30 Painting two coats of newly plastered wall surface with ready mixed plastic Emulsion paint of firstclassqualityandofapprovedcolourovera primingcoatincludingthorough scrapping, clean removal of dirt, and including necessary plaster of Paris putty, wherever required etc., complete complying with standard specification. 31 Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existingredoxideprimingcoatinallfloorsexcludingcostofprimingcoatetc.,complete complying withstandard specification. (The make, quality and colour of paint shouldbe got approved by the Executive Engineer before use on works.) 32 Supplying and fixing of door shutter using Solid core flush shutter with teak ply on both sides board of exterior grade both sides prelaminated of 35mm thick including cost and conveyance of all other labour and material charges to site etc., complete complying with standard specifications. 33 Supplying and fixing of Solid PVC Door with frame 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 ofstyles shall be 50mm x 30mm. The over all size of toprail, lock rail and bottom rail shall be 75mm x 30mm.The over all size of frames shall be 50mm 34 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 35 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. 36 Supplying and fixing in Position of Indian Oriya pan type water closet with “P’’ or “S’’ trap to set inbrick jelly concrete 1:4:8 Mix concrete 10 cm thick using 20mm brick jelly and top finished with c.m. 1:3 mix 20mm thick without any leakage etc. complete complying with standard specifications. 37 Supplying and fixing in position colour glazed EUROPEAN WATER CLOSET with P or S trap and double flapped seat cover, 10.00 litres capacity P.V.C. low level FLUSHING TANK including all internal fittings fixed on C.I. brackets, 12mm PVC or brass nipple, chromium plated brown headed stopcock, 12mm nylon connection with necessary teakwood plugs, clamps, screws to the portion coming with walls and floors, including dismantling masonry and redoing the same to the original condition. 38 Supplying and fixing in position best Indian make colour glazed earthenware WASH HAND BASIN of 560x406mm with a a pair of C.I. Brackets, 15mm dia C.P. Pillar tap, 32mm G.I. Waster water pipe, 32mm dia C.P. Brass waster coupling, plug with chain, 15mm dia PVC connection, 15mm G.M. wheel valve with ISI mark and necessary G.I. union and G.I. Elbow, including fixing wash hand basin in position with white lead, clamps, teakwood plugs, screws, rubber washer etc., complete without any leakage complying with standard specifications. 39 Supply and delivery of HDPE water tank 2000 Litres capasity including cost and conveyance of all other labour and material charges to site etc., complete complying with standard specifications. 40 Supply and delivery of 25mm dia PVC Pipe 10kg/cm2including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification. 41 Supplying and fixing in position best quality P.V.C soil/ waste pipes (6KSC) of various sizes having ISI mark and providing leakproof joints including fixing to the wall with P.V.C/ M.S clamps etc., and making connection to all sanitaryfittings, dismandling masonry/R.C.C. works wherever necessary and making good the dismandled portion to the original condition, complying with standard specifications. 42 110mm dia PVC Pipe 6kg/cm2 43 90mm dia PVC Pipe 6kg/cm2 44 Supplying and fixing in position P.V.C. specials such as plain bend, door bend, plain tee, door tee, offsets,Y-junction, plain or with door of various sizes best quality confirming to I.S.S and providing leakproof joints including fixing to wall and giving connection to the P.V.C, soil stacks, dismadling the brick masonry or R.C.C.floor or Roof slab and redoing the dismandled portion to original condition etc., complete complying with standard specifications. 45 110mm dia PVC. Plain Elbow 46 110mm dia PVC.Plain Tee 47 110mm dia PVC. Door Elbow 48 110mm dia PVC.Door Tee 49 90mm dia PVC. Plain Elbow 50 90mm dia PVC. Plain Tee 51 90mm dia PVC. Door Elbow 52 90mm dia PVC DoorTee 53 Supply and fixing of PVC. Nahini / Floor Trap with stainless Steel Gratings - 100 mm x 75 mm including all charges etc, complete as per standard specification. 54 Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light / fan Point 55 Supply and fixing of WT bulk head fitting with guard suitable for 11W CFL lamp with CFL including cost and conveyance of all other labour and material charges to site etc., complete complying with standard specifications. 56 Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point 57 Wiring with 2 x 4 sq.mm. (56 / 0.3) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet for 15A 3 pin non inter locking wall socket with 15A flush typeswitch with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed power plug point 58 Supply and fixing of 1200mm (48) sweep AC ceiling fan complete with stepped electronic 300W regulator with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18) including cost and conveyance of all other labour and material charges to site etc., complete. 59 Supply and fixing of 300mm (12) sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall including cost and conveyance of all other labour and material charges to site etc., complete. 60 Supply and fixing of single box type 440W fluorescent fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting including cost and conveyance of all other labour and material charges to site etc., complete. 61 Supply and fixing of 16A DP switch of 500V with metal clad with fuse and neutral (side handle) on suitable TW board with PWD earthing including cost and conveyance of all other labour and material charges to site etc., complete. 62 Supply and fixing of horizontal type 4 way triple pole neutral MCB distribution board in sheet steel enclosure double door (metal) with 40A 4 pole MCB isolater as incoming and 12 Nos. 6A to 32A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCBDB and MCBs should be with the ISI mark (like standard make) including cost and conveyance of all other labour and material charges to site etc., complete. 63 Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains including cost and conveyance of all other labour and material charges to site etc., complete. 64 Supply and run of 4 x 6 sq.mm. (84/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in 32mm dia GI pipe (Class B) suitably bent at both ends with necessary angle iron up right and end supports for mains including cost and conveyance of all other labour and material charges to site etc., complete. 65 Geophysical Investigation charges including preparation of geophysical report as per TWAD Board type circular including all cost of transportation and handling charges etc.,complete 66 Drilling of Borewells anywhere in Tamilnadu including transportation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles boulders etc.By first taking a pilot bore of 150 mm/200mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs fuel, labour and drilling bentonite and water required for drilling at site.Site will be shown by the TWAD Board officers including construction of mud pit. 67 Upto 60 mt. Depth ending below ground level 68 From 60 m upto 90 m Depth ending from ground level 69 From 90 m upto 120 m Depth ending from ground level 70 From 120m to 150m Depth ending from ground level 71 From 150m to 180m Depth ending from ground level 72 From 180m to210m Depth ending from ground level 73 Upto 60 mt. Depth ending below ground level 74 From 60 m upto 90 m Depth ending from ground level 75 From 90 m upto 120 m Depth ending from ground level 76 From 120m to 150m Depth ending from ground level 77 From 150m to 180m Depth ending from ground level 78 From 180m to210m Depth ending from ground level 79 Supply of the following casing pipes of ISI approved quality with wall thickness not less than 7.5mm to 8.5mm with PVC couplers and cement Paste etc. Complete and including packing the annular space with pebbles quality and size of pebbles and the PVC pipe should be approved by the departmental officer. 80 200mm diaOD PVC Plain casing Pipe (CM) 81 200mm diaOD PVC slot casing Pipe (RS) 82 200mm diaOD PVC end cap 83 Labour Charges for inserting PVCCasing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC Couplers with Cement paste etc., complete supply and packing the annular space with pebbles of size and quality as approved by the executive engineers 84 Charges for developing the borewell with air compressor of 600 cfm capacity (Minimum 8 Hours) including transportation labour and fuel charges for compressor as directed by TWAD Board officers and conducting yield test by V notch method. TWAD Board SL.NO 13B 85 Supply and delivery of wet type 50LPMx 175m Head x 2.00 HP Bore well submersible pumpset with motor and confirming to IS 8034with ISI marking with D.O.L pannel board as per standard specification. The pump set should be supplied with 5Mflat submersible motor etc.,complete. complying with std. specifications. 86 Supply and delivery of 4.00sqmm flat type PVC insulated 3core copper cable confirming to IS694/1990 with ISI Marking suitable for submersible pump set etc complete. 87 Supply and delivery of following pipeline materials from approved company including all cost and conveyance etc.,complete 88 Supply and delivery of MS Kiosk of size 0.45 x 0.45m for fixing of meter board, switch board with MS door and lock and key arrangements including cost and construction of padestal for kiosk box labour charges etc., 89 Labour charges for the erection of submersible pump set in bore well/open well including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges up to the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventer, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pump set and trail run for 10 days. 90 Supply and delivery of Single Phase Panel Board - Star Delta with two level Guard and auto start suitable for Submersible pumpsets and accessories including all fittings suitable for Submersible pump sets.Panel Board should be provided as per specification. Rates inclusive of Packing, Loading, Freight, Unloading, Stacking, Transit andInsurance charges etc, complete. 91 Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour chargesetc., complete as per standard specification 92 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
