Tender For Construction Of Daily Market At Ward No.16; 1 Rate for Earth Work Deploying Machinery Earth work in all soils except hard rock requiring blasting and conveying for formation of bund with lead of 0 to 100metre deploying earth moving machinery and tippers including benching, formation of bunds, breaking clods, sectioning etc., complete (PWD SOR P.NO :24) 2 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 3 For Foundation 4 For Grade Beam 5 Refilling with excavated earth in layers of 30 cm watered well rammed and consolidatred conforming to standard specification including labour charges as directed by Engineer in Charge (pwd sor p.no :23) 6 Supplying and providing Anti termite pre construction treatment using aldrin or dealdrin or heptochlor as per relavent IS 6313 (part II) code including cost of all materials, labour, hore charges for T&P etc complete. 7 Plastering with cement mortar 1:4 (One Part of Cement and Four part of Plastering Sand (P- Sand)) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309) 8 Supplying and filling the basement with Good Earth filling in layers of not more than 15cmthick well rammed watered and compacted - etc., complete complying with standard specification. 9 Supplying and filling in foundation andbasement with filling sand in layers of not more than 15cm.thick well rammed watered and compacted etc., complete complying with standard specification. 10 Plain Cement Concrete 1:4:8 (one cement four Crushed stone sandand eight aggregate) using 40 mm gauge hard broken granite stone jelly for foundationincluding 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. 11 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 oakjoists 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) 12 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) 13 Beams andslab 14 For plane surfaces such asrectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc. 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 FOR FOUNDATION 17 For Ground floor 18 Providing and laying in position Standardised Concrete Mix M-25 Grade in a0.45ordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all R0.45 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 a0.45elerate, 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 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 R0.45 floor / roof slabs wherever necessary without claiming extra cost 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 requiremnents of IS staandards. (No separate payment will be made by the Department for the excess usage of materials) 19 Foundation 20 For Ground floor 21 head room 22 Supplying, fabricating and placing in positionRibbed 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) 23 Brick work inCement Mortar 1:5 Cement Mortarusing best quality II class table moulded chamber burnt bricks of size 9 x 4-3/8 x 23/4 in CM 1:5 for foundation and basement including curing, etc., complete complying with standard specifiction. 24 in foundation 25 In Ground floor 26 head room 27 Plain Cement Concrete 1:2:4 (one cement, two fine aggregates 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 28 Supplying & fixingdoor shutters for Mediun Density Fiber Board of exterior grade 35 mm thick,single leaf conforming to IS:12406/1989 with 35x12 mm T.W.Lipping on all edges with necessary adhesives and CP screws complying with standard specifications. The rate is inclusive ofthreee coats of best quality varnish but excluding cost of furniture fittings.such as 300 mm tower bolt 2nos,200mm towerbolt I no. 300mm Aldrop 1 No. Alu handle ornamental type 2 Nos,and 1 No. Door stopper etc complete. 29 UPVC VentilatorSpecification: 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 (pwd sor p.no 71) 30 Paving the floor with design Rajasthankotta tiles (colour and shade as directed) of size 610 mm x 610mm x 20mm in all floors over a base layer of cement mortar 1:3 (one cement and three sand ) 20mm thick laid in-situ and pointed with same coloured cement etc, complete as per standard specification 31 ROLLING SHUTTERS (WITH ISI MONOGRAM) Supplying and erecting pull and push type rolling shutter with I.S.I make of approved size and section using 18 G.I sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of Hood covers, transportation charges etc(Manually Operated type from 8sq.m. to 12 sq.m area) (pwd sor p.no :49) 32 Special Ceiling Plastering with cement mortar 1:3,10 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306) 33 Plastering with Cement Mortar 1:5 (One cement and Five Crushed stone sand ), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers. 34 Painting 2 coats with approved cement paint over cement plastered wall surface, ceiling and other new surface and including cleaning, preparing the surface and curing etc., complete. 35 Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coatincluding the cost all materials etc.,complete, in all floors. 36 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. 37 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 (PWD SORP.No 62) 38 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 39 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 Cement add three 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 40 Supplying and laying Rubberised interlocking Paver blockM40 grade Providing and laying of63mmthick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock to required size as directed by the departmentalofficers of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with stone dust cushion below the uniform shap of approvednon skitting surface in the top and the rate including levelling the base preparation ofpavers as sub base, stone dust cushion 150mm thick layingout of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,. 41 Providing and laying, spreading and compacting graded stone aggregate to Wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications. 42 Finishing the top of floor with Granolithic Finish with CC 1: 2: 4 (one cement, two sand & four HBG jelly) using chips of grade 10 mm andbelow for 25mm thickness and rubbed smooth etc, complete as per standard specification 43 Supplying and erecting ofMinimast (12 Metre) with 6 Nos. 150W LED Fitting Polygonal Shapes. Suitable for 12 luminaries for Wind Speed up to 180 Km/hr. As per IS -875 Parts -3 Material Cons.: BSEN 10025 # Mechanical Components including Head Frame & Pulley Assay, Winch Bracket, Lantern Carriage Ring, Luminaries and C.G Box Mtg. Arms, Resting Bracket Guide Ring, Compensating Disc, Lightening Arrestor.etc. ( Each Set ) # Wire Rope, Safety Wire Rope, D Suckle Clamps, Nuts and Bolts. # Cable with termination & distribution box. # Foundation A0.45essories. # Winch Assembly # Power tool. Mast bottom Dia:415 mm. Top : 150 mm, Thk: 4,3,3 mm. Motor-1.Feeder pillar box comprising 100 ams fuse unit 24 hours timer 1-nos and contactor 1-nos outgoing MCB toggle switch and neutral link with internal wiring made of MS sheet and vermin proof.Erection and commissioning of 20 Mtr high mast on the above said concrete foundation using suitable equipments.Fixing of flood light luminaries in the lantern carriage including internal wiring & using flexible copper cable complete. Halonix LED Flood light 300/W ( CW ) 12 nos (PWD SOR P.NO : 161) 44 Supply fixing and errection of CCTV Camara including cost and Conveyance of all materials to site etc complete as per Specification (5units / park)(PWD SOR Page (153 TO 157) 45 CCTV Camera (Q) 46 Network Video Recorder (PWD SOR PG.NO :165) 47 Hard disc for NVR 4TB(PWD SOR PG.NO :166) 48 24 Port Patch Panel(PWD SOR PG.NO :166) 49 Rack With Accesssories -4U(PWD SOR PG.NO :166) 50 Armoured LAN & CCTV Cable (CAT-6) (PWD SOR PG.NO 164) 51 29 Led TV for display (Q) 52 Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification 53 Fabricating supplying and fixing of polycorbonate sheet 6mm thickto be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required size and making ornamental designs as per the site condition and as directed by the departmental officers. 54 Supply and fixng of TNEB meter board suitable for 3 phase 63A service connection made up of suitable angleiron frame work of size 2 feet x 1-1/2 feet using angle iron of size 1-1/2 x 1-1/2 x 1/4 rigidly fixed on wallcovered with hylem sheet of size 2 feet x 1-1/2 feet of 12mm thickness with necessary bolts and nuts supportsand supply and fixing of 3 Nos. 100A fuse units (500V), 1 No. neutral link, copper earth flat of size 1 x 1/4with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with earth connectioncomplete (SD 129) 55 SERVICE CONNECTION ACCESSORIES L.T. 1100V PVC ALUMINIUM ARMOURED UNDER GROUND CABLE WITH ISI MARK. DATA 46 (A-B) 56 4 Core 25 sq.mm. PVC Armoured UG Cable (SD204) 57 Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade insuitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A FT switch withpainting of suitable colour for open PVC light point / fan point (for electronic regulator) (5 points per coil) SD (18) 58 Supply and fixing of 6A 3 Pin flush type wall socket with 6A flush type switch concealed in suitable MS Box in flush with wall and covered with 3 mm thick hylem sheet(SD 138) 59 Earthing as per the ISI specification with an earth electrode of 2.10 metre Class B GI pipe of dia not less than40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements withnecessary masonry work and with 38mm RCC cover slab for the brick masonry (SD233) Body Earth 60 Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32Aneutral link and earth link (1 x 1/8 copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TWreepers of 1 thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earthconnection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit SD 125 61 Supply and fixing of 18W 4 Feet LED Fitting with LED Light fitting complete with TW round blocks on ceiling with PVC unsheathed Copper leads from terminals to the fitting (SOR Page No.121) 62 9 Metre Length Double Bracket Pole with Base Plate(300 x 300 x 6mm)114.30mm OD x 5.40mm Thick x 5000mm Length, 88.90mm OD x 4.85mm Thick x 2000mm Length, 76.10mm OD x 3.25mm Thick x 2000mm LengthPWD SOR P.NO 160 63 Supply and fixing of 48W LED Street Light Fitting with LED (Philips/Havells) completePWD SOR P.NO 122 64 Investigation charges for Geophysical survery finding of yeild to the point drilling of Borewell for all etc., complete 65 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 140 mm/150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs, fuel, labour and drillingbentonite and water required for drilling at site ( Site will be shown by the TWAD Board Officers) including construction of mud pit. (TWAD SOR P.NO :302) 66 Drilling of 140/150 mm pilot boreUpto 60 m Depth ending below ground level 67 From 60 m upto 90 m Depth ending from ground level 68 Supply and delivery of clear water vertical wet type submersible pump suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor as per IS 9283 /1995 and as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %(50 Lpm X 60 m )(TWAD SOR P.NO : 102) 69 Labour Charges for the erection of Submersible pumpset in borewellincluding fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps,and erection of panel board consisting of TPICN swtiches starter voltmetre, Ammeter, three point (indicating) lamps capacitor single phasing preventor and laying and jointing the cable and twin earthing for etc., Complete and testing the pumpset and trail run for 10 days. (TWAD SOR P.NO : 308) 70 Supply and Delivery of 150mmdia PVC casing Pipesincluding cost and conveyance of materials and labour charges etc. complete as per standard. Specifications 71 150 mm dia pvc casing pipe (twad sor p.no :22) 72 Supply and delivery of 3 phase panel boardD.O.L delta with two level guard and auto start to suitable for 5 HP submersible pumpset etc. complete (TWD SOR P.NO :114) 73 Supplyingdelivery of G.Iand PVC Pipes and specials of approved quality and best varity of B Class pipe including cost convayence of materials to work siteetc., complete. 74 50mm Dia G.I Pipe (PWD SOR P.NO 50) 75 50mm Dia G.I Coupling (PWD SOR P.NO 52) 76 50mm Dia G.I Elbow (PWD SOR P.NO 51) 77 50mm Dia G.I Union (PWD SOR P.NO 51) 78 50mm dia Gun Metal Gate Valve (PWD SOR P.NO 53) 79 Borewell M.S.Clamp set (TWAD SOR P.NO :44) 80 Borewell 8 Module Cover Plate (twad sor p.no : 182) 81 40mm Dia PVCpipe (PWD SOR P.NO 104) 82 40 mm Dia PVC Coupling (PWD SOR P.NO 105) 83 40 mm Dia PVC Elbow (PWD SOR P.NO 105) 84 40 mm Dia PVC Bend (PWD SOR P.NO 105) 85 40 mm Dia PVC Reducer 50 x 40 mm (PWD SOR P.NO 106) 86 supply and delivery of PVC inclused and sheated 4 core 16 sq.mm. PVC Armoured UG Cable(pwd sor p.no :133) 87 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 conditionwherever found neccessary etc, complete as perstandard specification and as directed by theDepartmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENTPWD SOR Page No.102 88 First Aid Box complete with all First Aid MedicinesPWD SOR Page 153 89 4 Nos of Fire Buckets made out of 40x40x6mm MS AnglePWD SOR Page 153 90 Supply and fixing of Water CO2 Stored Pressure Type 9 litres capacity Fire Extinguisher as per new IS 15683 complete with control valve, gun metal cap, pressure gauge, operation sticker, discharge hose, wall mounting bracket, safety clip, etc., as directed by theDepartmental Officers.PWD SOR Page No. 86
