|
| 1 | Earth work excavation -Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth SS 20 B |
| 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 sump |
| 4 | First Depth for Pump room |
| 5 | Removing hard rock by wedging chiselling and trimming to proper shape where blasting is prohibited. |
| 6 | Second Depth of 1m |
| 7 | Third Depth of 1m |
| 8 | Dewatering using 5HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete. |
| 9 | Plain Cement concrete work 1:4:8 (1 cement, 4 Crushed Stone Sand (Commercially called M-Sand) and 8 blue granite broken stone jelly 40mm gauge) including consolidation curing, etc. complete for foundation, etc.upto basement |
| 10 | 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 |
| 11 | 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 cement content of 400 kg/m? and maximum water cement ratio of 0.45, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 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 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). |
| 12 | 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. |
| 13 | Supplying and erecting shuttering including necessary supports for plane surface in foundation and basement for RCC column footings,pintol blocks, plinth beam, staircase steps, critical steps, critical piers,etc.,using mild steel sheets of size 90x60cm and 10 gauge stiffened with welded mild steel angles of size25x25x3mm for boarding laid over silver Oak (country wood) joists of size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cm centre to centre etc.,complete. |
| 14 | Roof Slab&Roof Beam |
| 15 | Column |
| 16 | Refilling with excavated soil (other than sand) complying with the standard specification for filling in foundation and basement |
| 17 | Supply and delivery of 600mmsizes of FRC Manhole Covers / Frames to stores on as per IS 12592:2002 to its latest revision with reinforcement details for covers and frames. 600mm dia FRC manhole cover to suit 600 mm clear opening manhole frame & 600mm dia FRC manhole frame to have clear opening of 600mm dia to suit 600mm dia FRC Cover |
| 18 | Brick work in CM 1:5 (one cement & five sand) using III class ground moulded bricks of size 8 3/4\"X4 1/4\" X 2 3/4\" including finishing, curing, etc., complete complying with standard specification - 100CFT |
| 19 | Plastering with cement mortar (1:5) 12mm ,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) |
| 20 | White washing two coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc.complete complying with standard specification and as directed. -100sq.m |
| 21 | 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. |
| 22 | Providing granolithic floor finish of 25mm thickness with plain cement concrete 1:2:4 (One Cement, Two crushed sand (M-Sand) and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panellingwherever necessary and as directed by the departmental officers) |
| 23 | Supply and Delivery Fabrication of MS doors and windows with outer frame and shutter frame in MS angle of size 40mm x 40mm x 6 mm with MS flat 25mm x 25mm x 6mm 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 coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc., complete.(twad sor 22-23 pg no 91) |
| 24 | Doors - Fully Panelled Double Leaf |
| 25 | Windows - Fully Panelled Double Leaf |
| 26 | 5T capacity hand operated over head Travelling (HOT) crane suitable for a span upto 6 Mtrs, and travel length upto 10 M with clear lift upto 6 M including gear type chain pulley block and geared Travelling trolley complete with all accessories including girder(twad sor 22-23 pg no 129) |
| 27 | 4 Way Vertical TPMCB sheet steeldistribution boards Flush type/Surface type fitted with Bus bars and Neutral links with single / three phase MCB out goings and separate 4 way provision for accommodating one No. 4 pole incoming MCB /solator and another separate 4 way provision for accommodating one No. 4 pole ELCB/ RCD with label holder and provisions for taking up cable for size not less than 35 sq.mm(twad sor 22-23 pg no 230) |
| 28 | Supplying and fixing capacitor type ceiling fan complete with down rod blades, shakle canopies etc., for operation n 230 volts, 50 cycles. Single phase AC supply, conforming to ISS-374-1979 and with double ball bearing system.(TWAD SOR 22-23 PG NO 197) |
| 29 | Supplying and fixing of 1 x 4\" - 36/40 watts Gr. A industrial type fluorescent fitting having stove enameled white reflector inside and gray or green coloured top complete the low loss open construction copper would ferromagnetic ballast starters locking (TWAD SOR 22-23 PG NO 192) |
| 30 | Supplying and fixing cast Aluminium round or oblong type bulk head fiiting with GI wire guard glass cover with 15 watts 230V CFL lamp a required. |
| 31 | Supply and delivery of Horizontal split casing centrifugal pump (1500RPM) conforming to IS 1520 and as amended thereafter with CI casing and split glands, stainless steel shaft, hydraulically and dynamically balanced bronze impellers capable of discharging required quantity of water against a total head noted below due to all causes and with the accessories such as G.M air release cock, Grease cup, G.I priming funnel, M.S lifting hook, drip water G.I pipe connections, leading to the outside of pump house rubber water deflector, double flap foot valve, G.M strainer including unique tyre type coupling, common M.S fabricated base to mount pump and motor and other standard fittings etc complete. Pump shall be capable of discharging the specified quantity at the head noted at the minimum NPSH at site conditions. The shut off head shall be atleast 25% over and above the head at duty point. The pump shall be suitable for operation in AC three phase , 415 V , 50 Hz , 1500 RPM.(4000 lpm x 35 m )(TWAD SOR 22-23 PG NO 108) |
| 32 | AC three Phase / 415 V/ Horizontal SPDP 4 Pole Squirrel cage Induction motor for HSC centrifugal pumps -1500RPM |
| 33 | Supply and delivery of AC three Phase 4 pole Horizontal squirrel cage Induction motor confiriming to IS 325/1996 and as amended thereafter with Class F insulation to suit the speed of pump and suitable for operation with continous S1 rated, 415V +/- 10 %, 50 HZ +/- 5% supply , TEFC (upto 20 HP), SPDP (above 20 HP). The motor offered should be of energy efficient motors. (SOR 19-20, P.No. 112, Item No. 6) For 30 HP Motor (TWAD SOR 22-23 PG NO 109) |
| 34 | Supply and delivery of Fully Automatic Auto Transformer Starter suitable for the motor offered. Floor mounting typeair/ oil cooled Auto Transformer Starter with tapings at 50%, 65%, 80%, housed in robust steel chamber with arc and main contacts confirming to IS 8544 Part IVfor operation in AC three Phase 50 Hz (+/- 5%), 415V (+/- 10%)with the following components etc. under voltage release with no volt coil, over load relay with dash pot arrangements, single phasing preventor, LED ON/ OFF switches, MountedAmmeter, Earth leakage relay, contactor assembly suitable for next standard KW rating, in coming and out going cable entry provisions, transformer tank including first filling of oil etc.For 30 HP Motor (TWAD SOR 22-23 PG NO 119) |
| 35 | Supply and delivery ofDI electric CapacitorKVARwith TNEB test certificate with acceessories confirm to IS 2834 and rate is inclusive of banking charges such as providing of copper bus bars with provision of adding at least 2 capacitors at later date, cable entry box , fabricating chargese P.NO.129/SoR19-20 , Item No.15 The rates are basic rates with inclusive of handling charges 66 KVAR for 60 HP motor |
| 36 | PANEL BOARD |
| 37 | Supply and delivery of floor mounting cubical type vermin and dust proof powder coated M.V. panel board made of 14 SWG MS sheet & MS angleironframe work with enclosed 4 Nos of Aluminium bus bar of Electrolyte grade E.91,PVC sleeved of suitable size for phase and netural with hinged front door and railway type lock and key arrangements.The bus bar shall be of ample current carrying capacity with all interal wiring as per IE rules and as per IS 8633 and as per safty requirements of CEIG. The desgin of panel board should facilitate for quick operation of all switches from the front side. The panel board shouldbe completed with all interal wiring including necessarytwin copper earthing arrangements and consists of the componets for controlling incoming and out going supply ; rate inclusive of fabrication charges |
| 38 | INCOMINGi)250 Amps, 3 phase 4poleMCCBwith over /under voltage release and short circut release to control the incoming supply to the bus bar in the cubical board from the E.B.supply point. - (1 No Spare) |
| 39 | ii)Multi Functions Meters - Flush type forM V Panel Board - LED type, CT/PT, Voltage, Current, Frequency, Kilowatt, Kilo Volt Ampere, KVAR , KVAH, Run Hours, unbalance(V,A), Rpm, Phase angles, Thd - Class 0.5 With RS 485 Port (SOR ) |
| 40 | Outgoing |
| 41 | i)200Amp 3phase MCCB ,TPN for controlling SD starter for HSC pumpset (1 no stand by) |
| 42 | iI) 50Amp 3 phase3PMCCB to control the capacitor for HSCpumpset ( 1 NO spare) |
| 43 | iii) 32 Amp 3Phase MCCB for controlling the lighting load of the pumproom |
| 44 | iv) RYB & ON/OFF indicating lamps with control switch |
| 45 | Supply and delivery of wall mounted cubical type EB meter Box Up to 50HP/37 KW (which includes LT meter panel board, 6 Nos. suitable fuse carriersSoR 2022-23 Pg.No125 |
| 46 | 150mm dia Pressure Gauge and Vaccum guage including all accessories as per specification (For Suction and Delivery to be mounted on wall on Teak Wood Board) SoR 2022-23 Pg:123 |
| 47 | a)supply and delivery of heavy duty 1.1 KV grade 3.5x 95sq.mm-armoured aluminium conductor XLPE insulated pvc sheathed cable as per IS 7098 (Part I) to be laid in between EB pole - Meter Box - M.V. panelSoR 2022-23Pg.No:120 |
| 48 | b) Layingthe above cable as per IE rules inside the pumproom or in air SoR 2022-23Pg.No122 |
| 49 | c)Jointing of the above L.T. cables 3.5 core 1.1 KV grade Armoured Aluminium conductor cable confirming to IS7098 Part I with ISI markingincluding jointing materials lugs,clamps,etc., SoR 2022-23 Pg.No:125 |
| 50 | a)Supply and delivery of heavy duty 11 KV grade 3.5x50 sq.mm-armoured aluminium conductor XLPE insulated pvc sheathed cable as per IS 7098 (Part I) to be laid in betweenM.V. panelto ATSstarter for 50HPHSCSoR 2022-23Pg.No:123 |
| 51 | b) Layingthe above cable as per IE rules inside the pumproomSoR 2022-23Pg.No127 |
| 52 | c)Jointing of the above L.T. cables 3.5 core 1.1 KV grade Armoured Aluminium conductor cable confirming to IS7098 Part I with ISI marking including jointing materials lugs,clamps,etc., SoR 2022-23 Pg.No:125 |
| 53 | a)Supply and delivery of heavy duty 11 KV grade 3x 16 sq.mm-armoured aluminium conductor XLPE insulated pvc sheathed cable as per IS 7098 (Part I) to be laid in from M.V. panelto 45 KVAR capacitor |
| 54 | b) Layingthe above cable as per IE rules inside the pumproomSoR 2022-23Pg.No127 |
| 55 | c)Jointing of the above L.T. cables 3core 1.1 KV grade Armoured Aluminium conductor cable confirming to IS1554 Part I with ISI marking including jointing materials lugs,clamps,etc., SoR 2022-23 Pg.No:125 |
| 56 | Supply, Deliveryand Fixing of the following items for obtaining Service Connection from E.B.Pole. |
| 57 | 150 mm GI SERVICE PIPE to a length of 3m |
| 58 | 150mm GI bend-3Nos |
| 59 | 150mm GI Coupling-3Nos |
| 60 | Providing pump housewiring and lighting arrangements. |
| 61 | Providing pump house lighting wiring using PVC conduit pipes and specials with 2 runs 1.5 sq mm PVC insulated copper wire and 1 run14 SWG TC wire for earthing for lights, 5 Amps plug points includingswitch box 5 Amps switch socket, celing rose and consumable suitable for pump house wiring |
| 62 | Supply and fixing LED INDOOR FITTINGS (LIGHT EMITTING DIODE)24W LED 4000K 2 x 2 Square Type Recessed Fitting (vide page194 of SR Book 2022-23 ) |
| 63 | Supply and fixing LED OUTDOOR FITTINGS (LIGHT EMITTING DIODE)30W LED Street Light Fitting |
| 64 | 16 amps.3 pinflush type wall socket only.-3No SoR 2022-23 pg 203 |
| 65 | Supply and delivery of safety appliances as detailed below SoR 2022-23 Pg.No:131 item 18 |
| 66 | Electrical gloves tested to 11 KV /22 KVwith wooden box dusted with french chalk powder -2Nos |
| 67 | Electrical quality 6mm thick rubber mat - 6 Nos |
| 68 | 5 kg capacity ISI marked Dry chemical powder fire extinguisher - 2 Nno |
| 69 | Fire Bucket-3 Nos Hooked to MS stand -1 No |
| 70 | Laminated shock treatment chart - 2 NO |
| 71 | Wooden First Aid Box -1 no |
| 72 | ProvidingthefollowingtoolsmountedonTeak woodBoardtobefixedonthewall and in a teak wood box SoR 2022-23 pg:133 |
| 73 | Connector Screw Driver 901 Taparia Make or equivalent - 1No |
| 74 | 200mm Screw Driver 825 Taparia Make or equivalent -1No |
| 75 | 200mm Cutting PlierTaparia Make or equivalent -1No |
| 76 | 800gm Ball Pane Hammer with HandleTaparia Make-1No |
| 77 | DE Spanner set 6 to 32 Jhalani Make or equivalent |
| 78 | Twin CI Earthing as per IS 3043/1987 and I.E. rules including Earth pit (2 pits) with RCC slab and other civil works complete (upto 25 HP) (SOR 22-23/ Item 19.0/ P. 127) |
| 79 | Labour Charges for erection of Horizontal shaft,centrifugal pumpset (Coupled/Monoblock) inbore well/Open well including fixing of suctionpipe and foot valve upto a maximum depth of 7 metres and delivery pipes to the required length with valves, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPIC switches starter, Voltmeter, Ammeter, Capacitor singlephasing preventor and laying and jointing thecables and twin earthing as per IE rulesincluding providing bed blocks etc., completeand operating the pumps and trial run for 10days including signing of completion ofreports as required by EB authorities. SoR 2022-23 Pg.No:307 30 HP pumpset |
| 80 | Supply and delivery of CI D/F200mm Non returnvalve wafer type ( dual plate check valve) to be used in pump houses confirming to IS |
| 81 | Supply and delivery of CI D/F 200 mm sluice valve with spur gear and hand operation ISI mark reputed make PN 1.6 to be used in pump houses( Long body/long face to face) confirming to IS (12.5)(SOR -P- 68) |
| 82 | Supply and delivery of CI D/F 250 mm sluice valve with spur gear and hand operation ISI mark reputed make PN 1.6 to be used in pump houses( Long body/long face to face) confirming to IS (12.5)(SOR -P- 68) |
| 83 | Supply and delivery of CI D/Fsluice valve with cap wheel as pe IS 14846/2000 PN 1.0 with ISI marking . The rates are inclusive of transportation charges, etc., (SOR -P- 65) 250 mm sluice valve - for 250mm main |
| 84 | Supply and delivery of CI D/F200mm Non returnvalve wafer type ( dual plate check valve) to be used in pump houses confirming to IS250mm Non return valve - for 250mm main |
| 85 | Supply and delivery of following CI pipe and spls. IS 1538/1993 , IS 7181/1986 & IS 1537/1996(SOR -P- 39) For suction |
| 86 | upto 250 mm CI D/F spls |
| 87 | Upto 250mm CI D/F pipe |
| 88 | Delivery pipeUpto 200mm CI D/F spls |
| 89 | upto 250 mm CI D/F spls |
| 90 | Upto 200mm CI D/F pipe |
| 91 | Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to the required specificationwith M.S. bolts and nutscomplete (including cost of jointing materials) SoR 2022-23 Pg.262 |
| 92 | 200mm |
| 93 | 250mm |
| 94 | Supplyand deliveryofWoltman model with removal mechanism water meters of following sizes with Dirt box confirming toIS 2373 with life cycle test certificate from FCRI/NABl Accredited lab.The water meters shall have magnetic drivers or mechanical drivers and shall beversatile for installation in any position.Themeters shall be hydro dynamiacally ,hydrostaticallybalanced. The runner,runner chamber, pointers of the meter shall be as per ISO 4064 Class B specification.Dry dial excavatedcounter housing fully protected against flooding ensuring easy reading in all climates.**** PAYMENTS ONLY MADE AFTER RECEIPT OF TEST CERTIFICATES FOR THE DELIVERED MATERIAL FULFILL ALL THE TEST PARAMETERSSoR 2022-23 pg:86 200mmwater meter with dirt box |
| 95 | Erection of water meter including earth work excavation ,labour charges from cutting and threading, convenyance,welding and hire charges for tools and plants etc complete and as directed by the TWAD Board officers. SoR 2022-23 Pg:86200mmwater meter with dirt box |
| 96 | Supply and run of 4 x 6 sq.mm. (84 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains (SD68) |
| 97 | Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers. Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinary soil.SS20B (TWAD SOR 2022-2023, Pg 295,296) |
| 98 | 400mm DI K7 |
| 99 | 350mm DI K7 |
| 100 | 300mm DI K7 |
| 101 | 250mm HDPE PN6 |
| 102 | 200mm HDPE PN6 |
| 103 | 160mm HDPE PN6 |
| 104 | 140mm HDPE PN6 |
| 105 | Supplying and conveying to site, the following sizes of HDPE pipes of class PN6 (PE-100) confirming to IS:4984/1995, as specified in Technical Specifications in standard lengths including labour charges for loading, unloading and stacking at site and transportation charges etc., complete as per standard specifications and as directed by the Engineer in Charge (TWAD SOR 2022-2023, PN6, Pg 29) |
| 106 | 250mm HDPE PN6 |
| 107 | 200mm HDPE PN6 |
| 108 | 160mmHDPE PN6 |
| 109 | 140mm HDPE PN6 |
| 110 | Supply and delivery offollowing sizes ofDI K7 Class s/s pipes as per IS: 8329 / 2000, at the site of work etc., complete and as directed by Engineer in charge. (TWAD SOR 2022-2023, Pg 46) |
| 111 | 400mm DI K7 |
| 112 | 350mm DI K7 |
| 113 | 300mm DI K7 |
| 114 | Lowering HDPE pipes and specials to trench and layingtopropergradeandalignmentandas directed by the Department Officers (TWAD SOR 2022-2023, Pg 268) |
| 115 | 250mm HDPE PN6 |
| 116 | 200mm HDPE PN6 |
| 117 | 160mm HDPE PN6 |
| 118 | 140mm HDPE PN6 |
| 119 | Lowering of D.I Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the Department Officers. (TWAD SOR 2022-2023, Pg 258) |
| 120 | 400mm DI K7 |
| 121 | 350mm DI K7 |
| 122 | 300mm DI K7 |
| 123 | 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 supply arrangements etc., complete as per directed by Department Officers. (TWAD SOR 2022-2023, Pg 279) |
| 124 | 250mm HDPE PN6 |
| 125 | 200mm HDPE PN6 |
| 126 | 160mm HDPE PN6 |
| 127 | 140mm HDPE PN6 |
| 128 | Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials). (TWAD SOR 2022-2023, Pg 261) |
| 129 | 400mm DI K7 |
| 130 | 350mm DI K7 |
| 131 | 300mm DI K7 |
| 132 | Cutting the DIpipestrue to axis and finishing the ends complete. (TWAD SOR 2022-2023, Pg 270) |
| 133 | 400mm DI K7 |
| 134 | 350mm DI K7 |
| 135 | 300mm DI K7 |
| 136 | Supply, delivery of HDPE Specials As Per IS 1736-1995 including unloading, transportation and stacking charges. Specials for HDPE pipes as per IS 8360/1977/Part 1(Reaffirmed 1992) Part II and III(Reaffirmed 2002). Reaffirmed to IS 4984-2016 conveyance to work site etc., complete as directed by the Engineer in charge |
| 137 | Equal Tees (TWAD SOR 2022-2023, Pg 32) |
| 138 | 250mm HDPE PN6 |
| 139 | 200mm HDPE PN6 |
| 140 | 160mm HDPE PN6 |
| 141 | 140mm HDPE PN6 |
| 142 | Bends - 90 Degree Bend (TWAD SOR 2022-2023, Pg 32) |
| 143 | 250mm HDPE PN6 |
| 144 | 200mm HDPE PN6 |
| 145 | 160mm HDPE PN6 |
| 146 | 140mm HDPE PN6 |
| 147 | End Caps (TWAD SOR 2022-2023, Pg 27) |
| 148 | 250mm HDPE PN6 |
| 149 | 200mm HDPE PN6 |
| 150 | 160mm HDPE PN6 |
| 151 | 140mm HDPE PN6 |
| 152 | Supply , delivery and fixing of D.I. specials as per IS 9523/2000 at site etc., complete as directed by Engineer in charge.(TWAD SOR 2022-2023, Pg 52) |
| 153 | 400mm DI K7 |
| 154 | 350mm DI K7 |
| 155 | 300mm DI K7 |
| 156 | Tees |
| 157 | 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 TWAD Board officers. (TWAD SOR 2022-2023, Pg 323) |
| 158 | Barricading work (Where, there is less traffic areas and broader roads 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 three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges 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 officers. (TWAD SOR 2022-2023, Pg 323) |
| 159 | Supply, delivery to site, fixing & Commisioning of CI sluice valve to pressure rating PN1.0 with ISI mark with 5 Years warranty,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 sizes. (TWAD SOR 2022-2023, Pg 65) |
| 160 | 400mm CI Sluice Valve |
| 161 | 350mmCI Sluice Valve |
| 162 | 300mmCI Sluice Valve |
| 163 | 250mmCI Sluice Valve |
| 164 | 200mm CI Sluice Valve |
| 165 | 160mmCI Sluice Valve |
| 166 | 140mmCI Sluice Valve |
| 167 | Supply, delivery to site, fixing & Commisioning of CI sluice valve to pressure rating PN1.0 with ISI mark with 5 Years warranty,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 sizes. (TWAD SOR 2022-2023, Pg 65) - Isolation Valve |
| 168 | 200mm CI Sluice Valve |
| 169 | 140mm CI Sluice Valve |
| 170 | 100mm CI Sluice Valve |
| 171 | Supply, delivery to site, fixing & Commisioning of CI Scour valve to pressure rating PN1.0 with ISI mark with 5 Years warranty,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 sizes. (TWAD SOR 2022-2023, Pg 65) |
| 172 | 400mm CI Scour Valve |
| 173 | 350mm CI Scour Valve |
| 174 | 300mm CI Scour Valve |
| 175 | 250mm CI Scour Valve |
| 176 | 200mm CI Scour Valve |
| 177 | 160mm CI Scour Valve |
| 178 | 140mm CI Scour Valve |
| 179 | Supplydelivery to site, fixing & Commisioningof sluice valve PN 1.6 rating with Double orificeAir valves as per IS 14846/2000 specifications including loading and unloading at site, transporting charges taxes and duties etc., as directed by the engineers of the following sizes. (TWAD SOR 2022-2023, Pg 68) |
| 180 | 50mmDouble Air Valve |
| 181 | Construction of chamber for sluice valve & scour valveusingsecond class chamber bricks in cement mortar 1:4and necessary plastering with cement mortar 1:3 for 12 mmboth inside and outside, precast concrete covers as per drawing , as per IS specifications and as directed by the engineers for the following sizes in metres,as per drawing. |
| 182 | 1.65m x 1.65m |
| 183 | Refilling the trenches with excavated earth (other than sand) in layers and watering, ramming and consolidation as per standard specification etc complete and as directed by Engineer in charge (TWAD SOR 2022-2023, Pg 295,296) |
| 184 | 400mm DI K7 |
| 185 | 350mm DI K7 |
| 186 | 300mm DI K7 |
| 187 | 250mm HDPE PN6 |
| 188 | 200mm HDPE PN6 |
| 189 | 160mm HDPE PN6 |
| 190 | 140mm HDPE PN6 |
| 191 | Disposal of surplus earth including loading, conveyance within a distanceof5 km and spreading as directedbythe Engineer in charge. (TWAD SOR 2022-2023, Pg 322) |
| 192 | Labour charges for cutting of B.T road for laying of mains and as directed byEngineer in charge. (TWAD SOR 2022-2023, Pg 299) |
| 193 | Testing of pipes for water supply with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes. (TWAD SOR 2022-2023, Pg 270) |
| 194 | 400mm DI K7 |
| 195 | 350mm DI K7 |
| 196 | 300mm DI K7 |
| 197 | 250mm HDPE PN6 |
| 198 | 200mm HDPE PN6 |
| 199 | 160mm HDPE PN6 |
| 200 | 140mm HDPE PN6 |
