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| 1 | Earth work excavation for foundation (for narrow excavation) in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by thedepartmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.In hard stiff clay, stiff black cotton, hard red earth, shales, murrams, gravel, stoneyearth and earth mixed with small sized bouldersFor First depth of 0 to 2 m |
| 2 | SDR - (Not Requiring Blasting) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blastingFor 2nd depth of 2m to 3 m |
| 3 | Earthwork excavation and depositing on bank with an initial lead of 10m and initial lift of 2 m in trenches inother than loose soil, hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small boulders SS 20B.the rates for earth work excavation and refilling for pipe line workshaving bed width of 1.25m and below on linear measurement basis.110 mm HDPE PN 10 |
| 4 | 160 mm HDPE PN 10 |
| 5 | 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. |
| 6 | Plain Cement Concrete 1:4:8 (One Cement, Four crushed stone sand and eight hard broken stone jelly) 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 |
| 7 | Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and four part of aggrigate) using 20mm 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.110 mm HDPE PN 10 |
| 8 | 160 mm HDPE PN 10 |
| 9 | Plain cement concrete 1:1.5:3 (One cement, one and a half sand and three hard granite broken stone of 20mm size ISS gauge) including mixing, placing, ramming, finishing, curing etc., complete in accordance with specifications and as directed by TWAD Board Officers.Anchorage |
| 10 | Providing and laying in position, Standardised Concrete Mix M-30 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 cementcontent of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m\") 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).Beyond 1.5 m below GL |
| 11 | Beyond and 1.5m and upto 4.5m Below GL |
| 12 | Upto 1.5 m below G.L. |
| 13 | Upto 4.50 m ht. Above G.L. |
| 14 | From 4.50 m to 7.32 m ht. From G.L. |
| 15 | From 7.32 m to 10.98 m ht. From G.L. |
| 16 | From 10.98 m to 14.64 m ht.From G.L. |
| 17 | From 14.64 m to 18.35 m ht.From G.L. |
| 18 | From 18.34m to 21.96 m ht.From G.L. |
| 19 | 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)Square ColumnColumn 0 to 3.3m ht above GLand below GL |
| 20 | Column above 3.3m to 4.3m htfrom GL |
| 21 | column above 4.3 m to 5.3m htfrom GL |
| 22 | column above 5.3 m to 6.3m htfrom GL |
| 23 | column above 6.3 m to 7.3m htfrom GL |
| 24 | Column above 7.3m to 8.3m htfrom GL |
| 25 | column above 8.3 m to 9.3m htfrom GL |
| 26 | column above 9.3 m to 10.3m htfrom G |
| 27 | column above 10.3 m to 11.3m htfrom GL |
| 28 | column above 11.3 m to 12.3m htfrom GL |
| 29 | column above 12.3 m to 13.3m htfrom GL |
| 30 | column above 13.3 m to 14.3m htfrom GL |
| 31 | column above 14.3 m to 15.3m htfrom GL |
| 32 | column above 15.3 m to 16.3m htfrom GL |
| 33 | Plain surface0 m to 3.3m ht |
| 34 | 3.3 m to 4.3m ht from GL |
| 35 | 7.3 m to 8.3m ht from GL |
| 36 | From 8.30mto 9.30m ht. |
| 37 | 11.3 m to 12.3m ht from GL |
| 38 | 15.3 m to 16.3 m from GL |
| 39 | circularColumn for 1.00 LL OHTColumn 0 to 3.3m ht above GLand below GL |
| 40 | Column 3.3 to 4.3m ht above GL |
| 41 | Column 4.3 to 5.3m ht above GL |
| 42 | Column 5.3 to 6.3m ht above GL |
| 43 | Column 6.3 to 7.3m ht above GL |
| 44 | Column 7.3 to 8.3m ht above GL |
| 45 | Column 8.3 to 9.3m ht above GL |
| 46 | Column 9.3 to 10.3m ht above GL |
| 47 | Column 10.3 to 11.3m ht above GL |
| 48 | Column 11.3 to 12.3m ht above GL |
| 49 | Column 12.3 to 13.3m ht above GL |
| 50 | Column 13.3 to 14.3m ht above GL |
| 51 | Column 14.3 to 15.3m ht above GL |
| 52 | Curved surfaceColumn 15.3 to 16.3m ht aboveGL -Curved surface |
| 53 | From 0 to 3.3m from floor level |
| 54 | Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification.(Contractor has to make his own arrangements for the supply of steel and binding wire) |
| 55 | Painting two coats for Exterior surface with approved Exterior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification |
| 56 | Painting two coats old iron work for doors, windows and ventilators using iron bars, window grills weld mesh screen in opt courtyard etc., with two coat synthetic enamel paint and approved quality and color including priming coat in all floors.The rate is inclusive of cost of all materials, labour brushes and scaffolding charges etc., complete complying with standard specifications. |
| 57 | Supplying and fixing of cutstones size 0.45x 0.45x0.15m in CM 1:3 below the inlet pipe |
| 58 | Providing Cutstone 0.30X0.30 X 0.30 m set in CM 1:3 mix below inlet pipe including the cost of men & materials complying with standard specification and as directed by the Department Engineers. |
| 59 | Providing RCC inside ladder as per approved designTotal ( 1.00 LL & 0.60 LL OHT) |
| 60 | 0.30 LL OHT |
| 61 | 0.60 LL SUMP |
| 62 | Supply ,delivery and fixing of outside MS Ladderof size 45cm clear wide out of 50mm x 50mm x 6mm MS angle for sides and steps in 16 joined etc., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of redoxide paint, for providing access to roof top of sump of suitable inclined length, including bottom anchorage.The rate includes concrete bed block inCC 1:2:4 of suitable size with necessary anchor bolts. |
| 63 | Supply,delivery, fabrication and fixing of MS Ladder of 45cm clear wide made out of 50x50x6mm Msangles using 16mm dia MS bars at 30cm c/c as steps for 30000 litres S.R. 12M staging as per type design and as directed by TWAD Board Officers. |
| 64 | Providing RCC spiral staircase as per approved design |
| 65 | ProvidingRCChandrailof1.2m height around the top of the roof slab |
| 66 | Supply, delivery and fixing in positionofRCCmanholeofsize 0.60 m x 0.60 m including locking arrangement,costofmaterials etc. complete and as directed by the Depart. officers. |
| 67 | Supply,Delivery and fixing of RCC Manhole frame of size 0.60 x 0.60m with cover including cost of all materials, fixing of MS clamps,Bolt and nuts etc.,complete and as directed by Department Engineers. |
| 68 | Providingventilating arrangements over roof slab and roof dome of S.R.Total ( 1.00 LL & 0.60 LL OHT) |
| 69 | 0.30 LL OHT |
| 70 | Supply and fixing of Air ventilation in reinforced cement concrete 1:1/2:3(one cement and one and half sand and three 20mm HBG metal) for ventilator of 0.30m dia ht 0.45m with 0.05m thick including cost of men and material complying etc..complete and as directed by Department Engineers |
| 71 | Refillingthesidesofthefoundation with excavated soil (data 2024-2025) |
| 72 | Refilling with excavated sand complying with standardspecification for filling in foundation and basement ( W-0075)110 mm HDPE PN 10 |
| 73 | 160 mm HDPE PN 10 |
| 74 | Supply, delivery and fixing of pipesfor OHT connections includingcivilworks 100mm CI PIPE for inlet, outlet, overflow and 100mm CI pipe1.00 LL OHT & 0.60 LL OHTInlet |
| 75 | OUTLET |
| 76 | Scour |
| 77 | Overflow |
| 78 | 0.30 LL OHT |
| 79 | Providing pipe connection by lifting 80mm G.I pipe and specials AS PER IS 1239/PART I & II/2004 in vertical direction and placing the same for required alignment including lifting the pipes and specials in various heights of inlet, outlet, overflow and scour including earthwork excavation conveying the pipe and specials into the trenches, laying to proper grade and alignment cutting, threading and jointing with jointing materials with required specification including labour charges and supply of valves pipes, specials MS Clamps to fix the pipes with the columns etc. complete and as directed by Department Engineers. |
| 80 | Painting the Town Panchayat Emblem and writing the slogon in accordance with size and specifications as approved by the Town Panchayat Officers with approved colour and quality of paint on the colour and quality of paint on the exterior surface of Service Reservoir completeetc., and as directed by Town Panchayath Officers. (WD-W0745) |
| 81 | Brick Work in Cement Mortor 1:5 Mix (one cement, five sand) usingbest Country III Class Bricks of size 8¾\"x4¼x2¾from 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 |
| 82 | Plasteringin CM 1:5, 12 mm thick including necessary scaffolding, water the surface etc all complete as per standard specification and as directed by the Engineer-in-charge. |
| 83 | Plastering with cement mortar 1:3 (One part of Cement and three part of Plastering Sand (P- Sand)) 12mm, thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications |
| 84 | Weathering course with surkhi mortar including labour charges etc complete as per standard specifications and as directed by the Engineer-in-charge |
| 85 | Terrace flooring with two course of flat tiles 20 x 20 x 2 cm using cement mortar 1:3 mixed with crude oil 2 % by weight of cement and pointed with same mortar and as directed by the Engineer-in-charge |
| 86 | Finishing the top of flooring with granothatic flooring with cement concrete 1:2:4 (one cement, two M- Sand and four aggrigate) using 10 to 12mm stone chips – 25mm tk etc., Complete. |
| 87 | Supply and delivery and fabrcation of MS doors and windows with outer frame and shutter frame in MS angle of size 40x40x6mm with MS flat 25x25x6mm and MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locking arrangements including two coats of approved enamel paint over a coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc.,complete.Fully panelled double leaf door D |
| 88 | Fully panelled double leaf window ( Without ventilation ) |
| 89 | Sinking of infiltration well of 4.50m internal dia and 5.5m external dia below water level including ali incidental charges in light or sandy soil.1st Depth of 2m |
| 90 | 2nd Depth of 2m |
| 91 | 3rd Depth of 2m |
| 92 | 4th Depth of 2m |
| 93 | 5th Depth of 2m |
| 94 | Porous concrete in CC 1:4 (One cement and four hard broken granite jelly of a size 20mm) for steining of infiltration well excluding cost of centering but including curing etc., complete and as directed by the Engineers @ well curbincluding all labour charges etc, complete. |
| 95 | Supply delivery and fixing of CI steps in position at 30cm centre to centre in staggered manner and as directed by departmental officers. |
| 96 | Labour for filling the coarse sand passing through a sieve of 10 meshes to 2.5 cm and retained in 20 meshes to 2.5 cm well washed and cleaned to be free from impurities including stacking.Plugging the bottom of the well with coarse sand of approved sizes and grade as directed by the Board officers. |
| 97 | Drilling of borewells of size 6” to 8” dia. in sedimentary formation using hand boresets including insertion of casing pipes and removal of casing pipes etc., including collection of samples as directed by the TWAD Board Officers.. |
| 98 | Supply of the following UPVC Pipe 6 KSc Pipe as per IS specifications 4985/2000.160 MM PIPE |
| 99 | Supply of the following UPVC Pipe 6 KSc Pipe as per IS specifications 4985/2000.50 MM PIPE |
| 100 | Supply and fabrication charges for making clampset sitable for Connecting main including cost of bending drilling holes suitable for bolts, painting one coat of red oxide etc complete and as directed by TWAD Board officers. ) |
| 101 | Supply and delivery of bolts and nuts 20mm dia and above x 90mm etc., |
| 102 | Supplying and conveying of following sizes of DI Class K7 flanged pipesPipes to site, confirming to specification as per IS:8329-2000 for standard length including cost of pipes, testing charges at factory, labour charges for loading, unloading and stacking at site etc.100mm diameter |
| 103 | 150mm diameter |
| 104 | Supplying and conveying of following sizes of PE100 PN10HDPE pipesto site, confirming to specification as per IS:4984-2016 for standard length including cost of pipes inclucive of transportation charges to stockyard anywhere in tamilnadu ,Unloading, stacking at stock yard and Conveyance from stock yard to site(maximum of 8Km radius) are extra.110 mm HDPE PN 10 |
| 105 | 160 mm HDPE PN 10 |
| 106 | Testing of DIpipes with hydraulic testing equipment by filling with water (including cost of water Rs. 60/KL) and testing to recommended pressure in convenient stretches and attending the bursts if any occurred during the test, excluding the cost of pipes, including other incidental and operational charges etc. complete and as directed by Departmental Officer for the following diametre of pipes100mm diameter |
| 107 | 150mm diameter |
| 108 | 110 mm HDPE PN 10 |
| 109 | 160 mm HDPE PN 10 |
| 110 | DI Specials Per IS 9523/2000 Bund crossing Pipe arrangements for transmission Main.100mm Duck foot Bend 90deg |
| 111 | 150mm Bends 90 deg |
| 112 | 100mm DI K7 flanged Pipes 2m |
| 113 | 150mm DI K7 flanged Pipes 2m |
| 114 | 100 mm DI K7 flanged Pipes 5m |
| 115 | 150 mm DI K7 flanged Pipes 5m |
| 116 | Supply and delivery of HDPEspecials of conforming to IS specifications at site of work including all taxes, duties, loading, transportation, unloading, insurance etc.,complete and as directed by Engineer incharge.Bends110 mm HDPE PN 10 |
| 117 | 160 mm HDPE PN 10 |
| 118 | Tee110 mm HDPE PN 10 |
| 119 | 160 mm HDPE PN 10 |
| 120 | Lowering of D.I Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the TWAD Officers.100mm diameter |
| 121 | 150mm diameter |
| 122 | Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers110 mm HDPE PN 10 |
| 123 | 160 mm HDPE PN 10 |
| 124 | Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS 638(1979) and M.S. bolts and nuts of IS 1364-1(2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labourcharges etc., complete.100mm diameter |
| 125 | 150mm diameter |
| 126 | Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supplyarrangements etc., complete as per directed by TWAD Board Officers.110 mm HDPE PN 10 |
| 127 | 160 mm HDPE PN 10 |
| 128 | Supplying and Conveying to site, the following CI Double Flanged Sluice Valves (PN 1.0) with cap of following sizes confirming to IS:14846, including flanged tail pieces and other specials as required, loading, unloading, transportation charges & stacking charges etc.100mm diameter |
| 129 | Supply and delivery of DI D/F specials of conforming to IS 9523/2000 specifications at site of work including all taxes, duties, loading, transportation, unloading, insurance etc.,complete and as directed by Engineer incharge.100 mm Flanged Socket Tail Piece |
| 130 | 100 mmFlanged Spigot Tail Piece |
| 131 | Labour for cutting open road for laying water mains orsewerBT Cutting |
| 132 | Cutting the HDPEpipestrue to axis and finishing the ends complete.110 mm HDPE PN 10 |
| 133 | 160 mm HDPE PN 10 |
| 134 | Barricading work (Where the lines are in narrow width of municipality area, busy streets like Market, Bus-stand and in the Highways etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia. and 1.80m height) vertical with horizontal poles in two rows, painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including supplying, delivery and fixing of GI sheet (0.90m x 0.8mm thick) in the horizontal poles and fixing 75mm dia. reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by Department engineers. |
| 135 | ISOLATION VALVESupply, delivery to site, fixing & Commisioning of CI sluice valvetopressure rating PN1.6 with ISI mark,for isolation confirming to IS 14846/2000 with necessary rubber insertions, bolts & nutsincluding loading & unloading ,transporting charges taxes & duties etc. complete at site as per standard specification and as directed by engineers of the following sizes100 MM DIA |
| 136 | Manufacture, Supply and Delivery of Tamper proofC.I. DOUBLE AIR VALVE AS PER ISI 14845/2000 with pressure range from PN 1.0 to 2.5 with body and cover made of Ductile Iron of Grade GGG 40 or equivalent grade conforming to IS 1865 with Food Grade Epoxy Powder coating(EP-P) inside and for outside of colour blue RAL 5005. All internal parts such as float, shell etc., cover bolts, made of Austenitic alloy steel of SS AISI 304/316. The float shall be made of Polytetrafluroethylene/ Austenitic alloy steel of AISI 304/316. Gaskets and seals of EPDM / Neoprene rubber and as amended from time to time and suitable forwater supply mainincludingloading freight, transit, unloading and stacking them at site etc. complete50 MM VALVE |
| 137 | Construction of Valve Chamber100mm diameter |
| 138 | Excavating of driving pit and receiving pit of size 3.00m (length) x 3.50m (breadth), upto 5m depth in all soil strata including shoring and strutting using 6mm tk MS Plate of size 3.50m x 3.50m usable for 20 operations and providing 16mm thickness MS plate of size 3.00m x 3.50m with 100mm x100mm x 12mm angles of 4m length for holding the MS plates for Thrust arrangements to receive the impacts during pushing operation of encasing pipe. Lowering the following size of MS encasing pipe by using Contractor’s crane and machineries and jointing MS pipes by welding, across the National Highways/State Highways/ Railways/Canal crossing etc and driving the horizontal bore by pushing / jacking method (trenchless technology method) using contractor’s machineries such as cranes, jacks, jacking materials, generator, welding machineries, compressor, jack hammer and other equipments etc. without interfering and causing any hindrance to the movement of traffic or any other vehicles, without any disturbances to the railway/road/canal formation etc. including bailing / pumping of water where ever necessary without affecting any installation like water supply pipeline/telephone cable, electric cables etc. passing nearby area and scooping the earth inside the pipes and pit and depositing the surplus earth in a convenient place and leveling the site after completion of entire work as directed by Tdepartment engineers. The rate includes the cost of driving pit, thrust bed/wall and receiving pit to the depth of om to 5m excluding the cost of MS pipes. 100 MM DIA |
| 139 | RATES FOR TRENCHLESS TECHNOLOGY FOR PIPE LAYING WORK IN RAILWAY/NHAI/SH/NH CROSSINGS.Excavating of driving pit and receiving pit of size 3.00m (length) x 3.50m (breadth), upto 5m depth in all soil strata including shoring and strutting using 6mm tk MS Plate of size 3.50m x 3.50m usable for 20 operations and providing 16mm thickness MS plate of size 3.00m x 3.50m with 100mm x100mm x 12mm angles of 4m length for holding the MS plates for Thrust arrangements to receive the impacts during pushing operation of encasing pipe. Lowering the following size of MS encasing pipe by using Contractor’s crane and machineries and jointing MS pipes by welding, across the National Highways/State Highways/ Railways/Canal crossing etc and driving the horizontal bore by pushing / jacking method (trenchless technology method) using contractor’s machineries such as cranes, jacks, jacking materials, generator, welding machineries, compressor, jack hammer and other equipments etc. without interfering and causing any hindrance to the movement of traffic or any other vehicles, without any disturbances to the railway/road/canal formation etc. including bailing / pumping of water where ever necessary without affecting any installation like water supply pipeline/telephone cable, electric cables etc. passing nearby area and scooping the earth inside the pipes and pit and depositing the surplus earth in a convenient place and leveling the site after completion of entire work as directed by Tdepartment engineers. The rate includes the cost of driving pit, thrust bed/wall and receiving pit to the depth of om to 5m excluding the cost of MS pipes. For 200mm dia MS encasing pipe for various thickness (WD-W0944) |
| 140 | For 200mm dia MS pipe |
| 141 | Supply and delivery of Open well Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP, Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation732 lpmagainst a total head of90m |
| 142 | 600 lpmagainst a total head of30m |
| 143 | Supply and delivery of Star-Delta starter where panel boards are available confirming to IS 13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/three Phase/50HZ(+/- 5%) and 415V (+/- 10%) including 3 pole magnetic contactor with under voltage release - 3 nos., CT operated Ammeter(65 mm dia) with suppressed scale, Voltmeter (65mm dia), Voltmeter selector swicth, Minature Circuit breaker, Thermal Overload relay, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, wiring with 1 sq.mm/4 sq. mm copper pvc insulated cable, powder coated vermin proof box, including the capacitor (the cost of capacitor is to be taken separately). -30 HP25HP or Suitable |
| 144 | 7.5HP or Suitable |
| 145 | Supplying and fixing of following capacity Triple Pole fuse carrier in MS Sheet steel encloure withprovision for accommodating the TNEB meter including earthing etc., complete as per TANGEDCO which includes LT meter panel board8 kVAR |
| 146 | 2 kVAR |
| 147 | Supplying and fixing of following capacity Triple Pole fuse carrier in MS Sheet steel encloure withprovision for accommodating the TNEB meter including earthing etc., complete as per TANGEDCO which includes LT meter panel board250 Amps |
| 148 | Supplying and fixing of following capacity Triple Pole SFU with fuses on suitable angle iron frame with earth connection only.250 Amps |
| 149 | Supply, delivery, erection, testingand commiossioning of floor mounted M.V.panel(SCADA Compatible) with aluminium bus bars and consisting of required quantities of the following accessories with necessary interconnections between busbars, switches and trunking box, measuring instruments such as voltmeters,ammeters with selectorswitches, energy meter,phase indicating lamps, Mechanical Interlock, etc., complete with incidental civil works and comprising of following and as per specifications & drawings; The panel shall be powder coated as per specification.32 A TPNMCCB 10kA (for LDB, PLC & Spare - 3nos) |
| 150 | Supplying and laying following LTUG cables in a trench to be excavated at a depth of 2 ½ \" putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed. 2 Runs EachDO - 3 ½ core 25 sq.mm. for PS(Incomer) |
| 151 | DO - 4 core 4 sq.mm - Panel to Starter (PS) |
| 152 | DO - 3 core 4 sq.mm - Starter to Motor |
| 153 | DO - 3 core 4 sq.mm - Panel to Capacitor |
| 154 | DO - 4 core4 sq.mm. for Aux.supply |
| 155 | Supplying and fixing of cable gland and termination with Aluminium cable lugs for following PVC UG cable and with earth connectionDO - 3 ½ core25 sq.mm. |
| 156 | DO - 3 core 4 sq.mm |
| 157 | DO - 4 core 4 sq.mm |
| 158 | Supply, delivery and erection of Three Phase 4 way 32 Amps, 10kALDBwith the following:1 No of 40 A FP isolator for incoming supply3 Nos. of 16A, DP RCCB3 Nos. of 16A, SP MCB1 No of 16A, DP MCB3 Nos of6A, DP MCBin sheet steel enclosure fitted with busbars and neutral links and suitable angle iron frame works with provision for earthing etc. complete. |
| 159 | Run of 2 of 2.5 sq mm PVC unsheathed copper single core cable in PVC pipe for mains with continuous earth connection by 14 SWG wire From the MCB DB to the Switch boards in office, store,and 16A power socket. |
| 160 | Wiring with 2.5 sq mm PVC insulated single core copper cables of 650 V Grade on suitable rigid PVC pipe on wall and ceiling with PVC accessories, with MS switch boxcovered with 3 mm thick hylam sheet with continous earth wire connection of 14 SWG TC wire.Light points |
| 161 | Fan Points |
| 162 | Supply and installation of 240 V - 1 x 18 W LED TL fitting box type with enamelled reflector complete with all accessories - choke, starter, tube, etc. suitable for wall mounting or roof mounting on conduit tube. |
| 163 | Supplying and fixing of 18\" sweep AC exhaust fan complete including providing necessary opening in the wall. |
| 164 | Supply and fixing of 48\" sweep AC ceiling fan complete with regulator withlm down rod (stem pipe) including supplyingand fixing of fan clamp with side plates and cross arms |
| 165 | Earthing as per ISI specifications with necessary masonary work. |
| 166 | Supply and connection of earthing conductor including two coats of approved painting and laying between earth pit and equipment.50 x 6 mm (3.044 kg/mtr * 587) |
| 167 | 25 x 6 mm (1.522 kg/mtr * 587) |
| 168 | Labour charges for the erection of submersible pumpset in borewell/openwell including 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, pressure gauges upto 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 preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.5HP to 10HP |
| 169 | 20HP to 30HP |
| 170 | Supplying, delivery and installation at site, conveying and fixing the CI D/F Reflux valves as per IS 5312/Part I /84 with Bye-pass arrangementswith ISI marking including loading, transportation charges and stacking etc complete as per specifications100 mm dia CI non-return valve |
| 171 | Supplying, delivery and installation at site, conveying and fixing the CI double air valve as per IS14845/2000 with ISI marking including loading, transportation charges and stacking etc complete as per specifications50mm Double Air valve |
