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| Sl. No. | Item Description |
| 1 | Earthwork excavation and depositing on bank for foundation,with an initial lead of10m and initial lift of 2m including shoring, struttingand all other incidental works, as directed by the departmental Officers in the following classification of soil. First depth of 2m |
| 2 | In soft disintegrated rock, laterite, soft rock or kankar not requiring blasting First depth of 2m |
| 3 | In soft disintegrated rock, laterite, soft rock or kankar not requiring blasting2nd depth of 2m to 3m |
| 4 | 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 - Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B150 MM Dia DI K7 |
| 5 | 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 - Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B200 MM Dia DI K7 |
| 6 | 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 - Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B 250 MM Dia DI K7 |
| 7 | 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 - Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B300 MM Dia DI K7 |
| 8 | 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 - Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B 125 mm HDPE PN 10 |
| 9 | 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 - Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B 140 mm HDPE PN 10 |
| 10 | 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 - Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B 160 mm HDPE PN 10 |
| 11 | 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 - Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B200 mm HDPE PN 10 |
| 12 | Supplying and filling in foundation andbasement with fillingMsand in layers of not more than 15cm.thick well rammed watered and compacted -1Cu.m etc., complete complying with standard specification. |
| 13 | Plain Cement concrete 1:4:8 (one cement, four sand and eight course aggregate of 40mm size hard blue granite broken stone) for levelling course for foundation including the cost of mixing, placing the concrete in position, consolidating,finishingetc. complete. |
| 14 | 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. |
| 15 | Reinforced cement concrete Cu.m 30 design mix using 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering butincluding mixing, vibration, curing,finishingetc.,complete.Below G.L upto 1.50m depth |
| 16 | Reinforced cement concrete Cu.m 30 design mix using 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering butincluding mixing, vibration, curing,finishingetc.,complete. 1.50m to 4.50m depth from G.L |
| 17 | Reinforced cement concrete Cu.m 30 design mix using 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering butincluding mixing, vibration, curing,finishingetc.,complete. Above G.L upto 4.50m height |
| 18 | Reinforced cement concrete Cu.m 30 design mix using 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering butincluding mixing, vibration, curing,finishingetc.,complete. Above 4.50m to 7.32m ht., from G.L |
| 19 | Reinforced cement concrete Cu.m 30 design mix using 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering butincluding mixing, vibration, curing,finishingetc.,complete.Above 7.32m to 10.98m ht., from G.L |
| 20 | Reinforced cement concrete Cu.m 30 design mix using 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering butincluding mixing, vibration, curing,finishingetc.,complete. Above 10.98m to 14.64m ht., from G.L |
| 21 | Reinforced cement concrete Cu.m 30 design mix using 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering butincluding mixing, vibration, curing,finishingetc.,complete.Above 14.64m ht., to 18.30m ht., |
| 22 | Reinforced cement concrete Cu.m 30 design mix using 10mm and 20mm Hard Broken Stone. The rates excluding the cost of supplying, fabricating and placing in opposition of MS / RTS Grills for reinforcement and centering, strutting & shuttering butincluding mixing, vibration, curing,finishingetc.,complete.Above 18.30 m to 21.96m ht., from G.L |
| 23 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe strutting Plane Surface Upto 3.30m ht., below GL |
| 24 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe strutting Plane Surface From 3.30 - 4.30M above GL |
| 25 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe strutting Plane Surface7.30 - 8.30M above GL |
| 26 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe strutting Plane Surface10.30 - 11.30M above GL |
| 27 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe strutting Plane Surface For brace at 11.34 m height |
| 28 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe strutting Plane Surface15.30 - 16.30M above GL |
| 29 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column upto 3.30m ht. Below GL |
| 30 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square columnFrom 3.30m to 4.30m ht. |
| 31 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column4.30 m to 5.30 m height |
| 32 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column5.30 m to 6.30 m height |
| 33 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column 6.30 m to 7.30 m height |
| 34 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column 7.30 m to 8.30 m height |
| 35 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column8.30 m to 9.30 m height |
| 36 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column9.30 m to 10.30 m height |
| 37 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column10.30 m to 11.30 m height |
| 38 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column 11.30 m to 12.30 m height |
| 39 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column 12.30 m to 13.30 m height |
| 40 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column13.30 m to 14.30 m height |
| 41 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Square column 14.30 m to 15.30 m height |
| 42 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle column upto 3.30m ht. Below GL |
| 43 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle columnFrom 3.30m to 4.30m ht., |
| 44 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle columnFrom 4.30m to 5.30m ht., |
| 45 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle columnFrom 5.30m to 6.30m ht., |
| 46 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle column From 6.30m to 7.30m ht., |
| 47 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle columnFrom 7.30m to 8.30m ht., |
| 48 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle columnFrom 8.30m ht., to 9.30m ht., |
| 49 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle columnFrom 9.30m ht. to 10.30m ht. |
| 50 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle columnFrom 10.30m ht. to 11.30m ht. |
| 51 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle column From 11.30m ht., to 12.30m ht., |
| 52 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle columnFrom 12.30m ht., to 13.30m ht., |
| 53 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle column From 13.30m ht., to 14.30m ht., |
| 54 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for Circle column From 14.30m ht., to 15.30m ht., |
| 55 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for curved surface14.30 - 15.30M above GL |
| 56 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for curved surface 15.30 - 16.30M above GL |
| 57 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for curved surface From 0m to 3.3 m |
| 58 | Centering for soffits of reinforced cement concrete slabs or plain surface including strutting upto 3m ht., using MS sheet of size 90cm x 60cm and BG. 10 gauge stiffened with welded MS angles of size 25mm x 2mm x 3mm laid over 40mm GI pipe struttingCentering for curved surface From.3m to 4.3 m |
| 59 | Supplying, Cutting, bending, tying, fabricating & placing in position of steel rods for all RCCworks including cost of steel and binding wire etc but excluding cost of centering andshuttering, struttingetc., complete. The steel should confirm to the relevant IS specification and supplied with test certificate ( Fe. 415 grade as per IS specification No. 1786 / 1985 and as amended from time to time ) for delivery at site of work including loading, freight, unloading , stacking, transit insurance charges, etc., complete and as directed by Department Engineers. |
| 60 | Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specificationsfor 10 sqm |
| 61 | 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 S.I.333 |
| 62 | Supplying and fixing in position of RCC (1:1.5:3) inside access ladder of 3.57m length using 20mm size HBS jelly including cost of all materials, centring, shuttering,strutting, fabrication and placing in position of reinforcement, finishing, curing etc.complete and as directed by Department Engineer. |
| 63 | 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. |
| 64 | Construction of RCC spiral staircase in RCC 1:1.5:3 (1 Cement : 1.5 Sand : 3 Coarse Aggregate) using 20 mm HBGS of 1.80 m diameter of required height for approach to the roof of Service Reservoir with RCC Handrails including earthwork excavation, providing CC 1:4:8 mix, RCC footing 1:1.5:3 mix, GL platform etc., and also including cost of steel reinforcement, fabrication charges, scaffolding, centering, precasting charges, cement, painting etc. complete as per standard specifications and as directed by Engineer. The staircase shall be braced to the column of service reservoir at suitable interval. (in the BOQ, quantity column the exact height to be mentioned from GL to roof slab bottom to get total value of work to be done. |
| 65 | Supplying and fixing of RCC 1:1.5:3 (1 Cement : 1.5 Sand : 3 Coarse Aggregate) using 20 mm HBGS for RCC Handrails of 0.91 m height over the top of roof slab of approved pattern and design including the cost of reinforcement, centering, precasting, finishingetccomplete |
| 66 | 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. |
| 67 | Supply delivery and fixing in position of CI man hole cover with frame of 60cm x 60cm x with locking arrangement etc., complete and as directed by departmental officers. |
| 68 | 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. |
| 69 | Refilling the foundation with excavated Soil (other than sand) in layers of not more than 15cm thick, watering, well ramming, consolidating, complying with standard specification and as directed by TWAD Board Officers. |
| 70 | Refilling with excavated sand complying with standardspecification for filling in foundation and basement150 MM Dia DI K7 |
| 71 | Refilling with excavated sand complying with standardspecification for filling in foundation and basement200 MM Dia DI K7 |
| 72 | Refilling with excavated sand complying with standardspecification for filling in foundation and basement 250 MM dia DI K7 |
| 73 | Refilling with excavated sand complying with standardspecification for filling in foundation and basement300mm diameter |
| 74 | Refilling with excavated sand complying with standardspecification for filling in foundation and basement 125 mm HDPE PN 10 |
| 75 | Refilling with excavated sand complying with standardspecification for filling in foundation and basement 140 mm HDPE PN 10 |
| 76 | Refilling with excavated sand complying with standardspecification for filling in foundation and basement160 mm HDPE PN 10 |
| 77 | Refilling with excavated sand complying with standardspecification for filling in foundation and basement200 mm HDPE PN 10 |
| 78 | Providing pipe connection by lifting pipes and specials 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 including all taxes duties and connected charges etc. complete and taxes duties and connected charges etc. complete and as directed by Engineer incharge. Inlet |
| 79 | Providing pipe connection by lifting pipes and specials 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 including all taxes duties and connected charges etc. complete and taxes duties and connected charges etc. complete and as directed by Engineer incharge.Outlet |
| 80 | Providing pipe connection by lifting pipes and specials 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 including all taxes duties and connected charges etc. complete and taxes duties and connected charges etc. complete and as directed by Engineer incharge.Scour |
| 81 | Providing pipe connection by lifting pipes and specials 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 including all taxes duties and connected charges etc. complete and taxes duties and connected charges etc. complete and as directed by Engineer incharge.Overflow |
| 82 | Providing pipe connection by lifting 200mm CI D/F pipes and specials 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 |
| 83 | Labour charges for Painting Board Emblem in accordance with the size and specifications as approved by the Board on the Service Reservoirs including cost ofall consumables, one coat of base paint, scaffolding charges including painting NRDWP Logo on the Service Reservoirs., complete and as directed by department engineers. |
| 84 | Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9\" X 43/8\"X 2 3/4\" including finishing, curing, etc., complete complying with standard specification - 100CFT |
| 85 | 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. |
| 86 | 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 |
| 87 | Weathering course with surkhi mortar including labour charges etc complete as per standard specifications and as directed by the Engineer-in-charge |
| 88 | 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 |
| 89 | 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. |
| 90 | 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 |
| 91 | 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 window ( Without ventilation ) |
| 92 | 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 |
| 93 | 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.2nd Depth of 2m |
| 94 | 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.3rd Depth of 2m |
| 95 | 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. 4th Depth of 2m |
| 96 | 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. 5th Depth of 2m |
| 97 | 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. |
| 98 | Supply delivery and fixing of PVC Mould CI steps in position at 30cm centre to centre in staggered manner and as directed by departmental officers. |
| 99 | 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. |
| 100 | Supply and Delivery DUCTILE IRON SOCKET/SPIGOT PIPES FOR CLASS K7 AS PER IS 8329/2000150 MM Dia DI K7 |
| 101 | Supply and Delivery DUCTILE IRON SOCKET/SPIGOT PIPES FOR CLASS K7 AS PER IS 8329/2000200 MM Dia DI K7 |
| 102 | Supply and Delivery DUCTILE IRON SOCKET/SPIGOT PIPES FOR CLASS K7 AS PER IS 8329/2000 250 MM Dia DI K7 |
| 103 | Supply and Delivery DUCTILE IRON SOCKET/SPIGOT PIPES FOR CLASS K7 AS PER IS 8329/2000 300 MM Dia DI K7 |
| 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. 125 mm HDPE PN 10 |
| 105 | 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. 140 mm HDPE PN 10 |
| 106 | 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.160 mm HDPE PN 10 |
| 107 | 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. 200 mm HDPE PN 10 |
| 108 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000 150mm - 90 Deg D/S Bend |
| 109 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000 150mm - 45 Deg D/S Bend |
| 110 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000150mm - 22 1/2 Deg D/S Bend |
| 111 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000 200mm - 90 Deg D/S Bend |
| 112 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000200mm - 45 Deg D/S Bend |
| 113 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000 200mm - 22 1/2 Deg D/S Bend |
| 114 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000250mm - 90 Deg D/S Bend |
| 115 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000 250mm - 45 Deg D/S Bend |
| 116 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000250mm - 22 1/2 Deg D/S Bend |
| 117 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000 300mm - 90 Deg D/S Bend |
| 118 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000 300mm - 45 Deg D/S Bend |
| 119 | Supply and Delivery DUCTILE IRON SPECIALS AS PER IS 9523/2000300mm - 22 1/2 Deg D/S Bend |
| 120 | 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. Bends125 mm HDPE PN 10 |
| 121 | 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. Bends140 mm HDPE PN 10 |
| 122 | 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. Tee125 mm HDPE PN 10 |
| 123 | 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.Tee 140 mm HDPE PN 10 |
| 124 | Supply, Delivery and fixingof DI D/F Gate valves (Soft Seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade GGG40 or equivalent grade, wedge fully rubber lined with EPDM, replaceable spindle nut, without gland packing and with 3 O-Ring protection on the shaft and seals of NBR and the valves should be of vaccum tight and 100% leakproof with face to face dimentions as CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1.0 WITH ISI MARKING All the valves should be with electrostatic powder coating both inside and outside with pocket less straight thro\" body passage, inside and outside color Blue includingFlange/socket and Flange/spicot tail pieces, etc., loading,unloading, Transportation chargesand stacking etc. complete as per specifications. All the valves are to be compatible for burried application with pressure rating PN 10/16. For isolation/Control 150mm diameter |
| 125 | Supply, Delivery and fixingof DI D/F Gate valves (Soft Seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade GGG40 or equivalent grade, wedge fully rubber lined with EPDM, replaceable spindle nut, without gland packing and with 3 O-Ring protection on the shaft and seals of NBR and the valves should be of vaccum tight and 100% leakproof with face to face dimentions as CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1.0 WITH ISI MARKING All the valves should be with electrostatic powder coating both inside and outside with pocket less straight thro\" body passage, inside and outside color Blue includingFlange/socket and Flange/spicot tail pieces, etc., loading,unloading, Transportation chargesand stacking etc. complete as per specifications. All the valves are to be compatible for burried application with pressure rating PN 10/16. For isolation/Control 200mm diameter |
| 126 | Supply, Delivery and fixingof DI D/F Gate valves (Soft Seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade GGG40 or equivalent grade, wedge fully rubber lined with EPDM, replaceable spindle nut, without gland packing and with 3 O-Ring protection on the shaft and seals of NBR and the valves should be of vaccum tight and 100% leakproof with face to face dimentions as CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1.0 WITH ISI MARKING All the valves should be with electrostatic powder coating both inside and outside with pocket less straight thro\" body passage, inside and outside color Blue includingFlange/socket and Flange/spicot tail pieces, etc., loading,unloading, Transportation chargesand stacking etc. complete as per specifications. All the valves are to be compatible for burried application with pressure rating PN 10/16. For isolation/Control300mm diameter |
| 127 | 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 |
| 128 | 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. 150 mm Flanged Socket Tail Piece |
| 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.150 mmFlanged Spigot Tail Piece |
| 130 | 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 |
| 131 | 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 mmFlanged Spigot Tail Piece |
| 132 | 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 mmDUCKFOOT BEND |
| 133 | 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.200 mm Flanged Socket Tail Piece |
| 134 | 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.200 mmFlanged Spigot Tail Piece |
| 135 | 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.250 mm Flanged Socket Tail Piece |
| 136 | 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.250 mmFlanged Spigot Tail Piece |
| 137 | Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure, manufactured to highest standard available for mag-meters, equipped with minimum six digit digital totalizers, reading in different units (Kiloliters / Cubic meter) and shall be accurate within 0.5% of Measured value, shall operate within a range of 0.3 m/sec to 4 m/sec and be constructed as follows: Meter tube (Sensor) shall be fabricated from stainless steel tube and use class PN10 flat face carbon steel flanges in accordance with IS 1538. These flanges shall be welded to the flow tube. The internal and external of the meter tube shall be blasted to near white and lined with hard rubber/ Polyurethrene/ PTFE preferably by SBR or EPDM. Meter tube shall have a constant nominal inside diameter offering no obstruction to the flow.The accuracy should be inclusive of linearity, hysteresis, repeatability, temperature and pressure effects. Coil Housing shall be fabricated from stainless steel (SS304)/ Die cast Aluminium/ Carbon steel with anticorriosive paint for corrosion resistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with IP68 Protection. Signal Converter shall be pulsed DC coil excitation type with auto zeroing. The signal converter shall be remotely mounted away from the meter. The converter shall indicate direction of flow and provide a flow rate indication and a total of flow volume for both forward and reverse directions. The converter shall provide an isolated 4-20 mA output into minimum 500-ohm load and a frequency output of a maximum of 0-10 KHZ and a scaled pulse output. The microprocessor based signal converter shall have a self-diagnostic test mode and a backlit display that continuously displays “Rate of Flow” and “Total Volume”.Converter shall be supplied with a programmable low flow drop out, higher flow and empty pipe zero return. The signal converter housing should be die-cast aluminum with glass window. The converter cum transmitter should be fully programmable from the front facia. The programming should be user friendly, self-prompting menu driven. Flow meter test calibration certificate from FCRI, flow test lab / NABL accredited lab to be furnished.300mm diameter |
| 138 | Lowering of DI pipesand specials carefully into the trench and laying to proper grade and alignment including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by the Departmental Engineer.150mm diameter |
| 139 | Lowering of DI pipesand specials carefully into the trench and laying to proper grade and alignment including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by the Departmental Engineer. 200mm diameter |
| 140 | Lowering of DI pipesand specials carefully into the trench and laying to proper grade and alignment including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by the Departmental Engineer. 250mm diameter |
| 141 | Lowering of DI pipesand specials carefully into the trench and laying to proper grade and alignment including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by the Departmental Engineer. 300mm diameter |
| 142 | Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers125 mm HDPE PN 10 |
| 143 | Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers140 mm HDPE PN 10 |
| 144 | Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers160 mm HDPE PN 10 |
| 145 | Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers200 mm HDPE PN 10 |
| 146 | Cutting of CI and DIpipes and specials true to axis and filing smoothly and finishing the ends complete, with / without water in the pipe including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by Departmental Engineer. 150mm diameter |
| 147 | Cutting of CI and DIpipes and specials true to axis and filing smoothly and finishing the ends complete, with / without water in the pipe including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by Departmental Engineer. 200mm diameter |
| 148 | Cutting of CI and DIpipes and specials true to axis and filing smoothly and finishing the ends complete, with / without water in the pipe including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by Departmental Engineer. 250mm diameter |
| 149 | Cutting of CI and DIpipes and specials true to axis and filing smoothly and finishing the ends complete, with / without water in the pipe including labour charges, incidental and operational charges etc complete as per standard specifications and as directed by Departmental Engineer. 300mm diameter |
| 150 | Cutting the HDPEpipestrue to axis and finishing the ends complete.125 mm HDPE PN 10 |
| 151 | Cutting the HDPEpipestrue to axis and finishing the ends complete. 140 mm HDPE PN 10 |
| 152 | Cutting the HDPEpipestrue to axis and finishing the ends complete.160 mm HDPE PN 10 |
| 153 | Cutting the HDPEpipestrue to axis and finishing the ends complete. 200 mm HDPE PN 10 |
| 154 | Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials) 150mm diameter |
| 155 | Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials) 200mm diameter |
| 156 | Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials) 250mm diameter |
| 157 | Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials) 300mm diameter |
| 158 | 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.125 mm HDPE PN 10 |
| 159 | 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. 140 mm HDPE PN 10 |
| 160 | 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. 160 mm HDPE PN 10 |
| 161 | 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. 200 mm HDPE PN 10 |
| 162 | Testing of M.S. / C.I. / D.I / P.V.C.HDPE /D.W,C, pipes 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 occured during the test, excluding the cost of pipes but including other incidential and operational charges etc.,complete for the following diameters of pipes.150mm diameter |
| 163 | Testing of M.S. / C.I. / D.I / P.V.C.HDPE /D.W,C, pipes 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 occured during the test, excluding the cost of pipes but including other incidential and operational charges etc.,complete for the following diameters of pipes.200mm diameter |
| 164 | Testing of M.S. / C.I. / D.I / P.V.C.HDPE /D.W,C, pipes 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 occured during the test, excluding the cost of pipes but including other incidential and operational charges etc.,complete for the following diameters of pipes. 250mm diameter |
| 165 | Testing of M.S. / C.I. / D.I / P.V.C.HDPE /D.W,C, pipes 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 occured during the test, excluding the cost of pipes but including other incidential and operational charges etc.,complete for the following diameters of pipes. 300mm diameter |
| 166 | Testing of M.S. / C.I. / D.I / P.V.C.HDPE /D.W,C, pipes 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 occured during the test, excluding the cost of pipes but including other incidential and operational charges etc.,complete for the following diameters of pipes. 125 mm HDPE PN 10 |
| 167 | Testing of M.S. / C.I. / D.I / P.V.C.HDPE /D.W,C, pipes 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 occured during the test, excluding the cost of pipes but including other incidential and operational charges etc.,complete for the following diameters of pipes.140 mm HDPE PN 10 |
| 168 | Testing of M.S. / C.I. / D.I / P.V.C.HDPE /D.W,C, pipes 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 occured during the test, excluding the cost of pipes but including other incidential and operational charges etc.,complete for the following diameters of pipes.160 mm HDPE PN 10 |
| 169 | Testing of M.S. / C.I. / D.I / P.V.C.HDPE /D.W,C, pipes 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 occured during the test, excluding the cost of pipes but including other incidential and operational charges etc.,complete for the following diameters of pipes. 200 mm HDPE PN 10 |
| 170 | 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. P MAIN DI |
| 171 | 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. P MAIN HDPE |
| 172 | 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. Construction of Valve Chamber For isolation/Control150mm diameter |
| 173 | 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. Construction of Valve Chamber For isolation/Control 200mm diameter |
| 174 | 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. Construction of Valve Chamber For isolation/Control 250mm diameter |
| 175 | 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. Construction of Valve Chamber For isolation/Control300mm diameter |
| 176 | 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.For Air Valve 50 mm Valve |
| 177 | Labour for cutting open road for laying water mains or sewer. B.T. Roads (or) Maccadam road |
| 178 | DI Flow rate Limit control Valve (PN10/16) with the function to limit the flow rate to a set point. In case the downstream demand increases beyond the set limit, the valve closes down to bring the flow back to set limit. The valve shall have an orifice plate and the orifice diameter is designed based on the set point as per the requirement and installed downstream of the control valve.“Manufacture supply and delivery of DI D/F Diaphragm type own medium controlled Flow rate Limit Control valve with cast body of ductile iron grade GGG-40 or equivalent grade or as per IS 3896-Part-2-1985 customized control cylinder for linear control behaviour or equivalent, performed diaphragm and pull out safe profile sealing ring of EPDM, threaded inserts (CORFIX - to prevent the coating from coming off in the connections area as well as corrosion and incrustations in the control circuit) or equivalent. Flange connection dimensions according to EN 1092, Part 2/ ISO 7005[DIN]/ IS 1538, all parts (Epoxy coating, and diaphragm) in contact with medium are as per KTW and DVGW certified (harmless)/WRAS & NSF approved. The EPDM rubber & Epoxy coating (EP-P) should be approved by W270. (EP-P)/ WRAS & NSF.” Pilot valve system having Stainless Steel / Brass fittings with spring of stainless steel 304 as per standard parts according to DIN EN 12 266-1, orifice plate shall be as per the set point of flow rate and all the external control tubing of SS 304 / Copper/ reinforced plastic rated PN16 Tightness to DIN EN 12 266-1, leakage rate A (or) equivalent and the needle valve/ speed control device should be provided to vary opening speed of the main diaphragm with self-cleaning filter to avoid possibility of dirt build up inside the control tubing.100 mm diameter |
| 179 | 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 TWAD 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 600mm dia MS encasing pipe for various thickness |
| 180 | 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 TWAD 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. 600 mm dia MS Encasing pipe |
| 181 | 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 operationSump - 2268 lpmagainst a total head of 70m |
| 182 | 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 operation IFW 1- 800 lpmagainst a total head of 15m |
| 183 | IFW 2- 1000 lpmagainst a total head of 20m 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 operation |
| 184 | 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 operation IFW 3- 800 lpmagainst a total head of 20m |
| 185 | Supply and delivery of Fully Automatic Auto Transformer Starter suitable for the motor offered. Floor mounting type air/ 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 IV and as amended therafter for operation in AC three Phase 50 Hz (+/- 5%), 415V (+/- 10%) with the following components, under voltage release with no volt coil, over load relay with dash pot arrangements, single phasing preventor, LED ON/ OFF switches, Mounted Ammeter, 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. 60 HP or Suitable |
| 186 | Supply and delivery of Star-Delta starter 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 switch, Miniature 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). 5 HP or Suitable |
| 187 | Supply and delivery of Star-Delta starter 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 switch, Miniature 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).7.5 HP or Suitable |
| 188 | Supply and delivery of Star-Delta starter 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 switch, Miniature 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).10 HP or Suitable |
| 189 | Supply, delivery, erection, testing and commissioning of following sizes of power shuntcapacitor(APFC Panel) for power factor improvement, suitable to operate on 415V, 3Ph,50Hz A/Csupply, on suitable angle iron frame-works at a height of 0.5m from the ground, including earthing and incidental civil works etc., complete. 40 kVAR |
| 190 | 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 board 250 Amps |
| 191 | Supplying and fixing of following capacity Triple Pole SFU with fuses on suitable angle iron frame with earth connection only. 250 Amps |
| 192 | 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 Capacitor shall be placed in the MCCB compartment of respective capacitors. The panel shall be powder coated as per specification. 32 A TPNMCCB 10kA (for LDB, PLC & Spare - 5nos) |
| 193 | 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 or in trench using cable trays with necessary support. DO - 3 ½ core 95 sq.mm. for Income - (1 Runs for EB& 1 run for APFC) |
| 194 | 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 or in trench using cable trays with necessary support.DO - 4 core 50 sq.mm - Panel to Starter |
| 195 | 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 or in trench using cable trays with necessary support.DO - 4 core 10 sq.mm - Panel to Starter |
| 196 | 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 or in trench using cable trays with necessary support.DO - 3 core 50 sq.mm - Starter to Motor |
| 197 | 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 or in trench using cable trays with necessary support.DO - 3 core 4 sq.mm - Starter to Motor |
| 198 | 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 or in trench using cable trays with necessary support. DO - 4 core4 sq.mm. for Aux.supply |
| 199 | Supplying and fixing of cable gland and termination with Aluminium cable lugs for following PVC UG cable and with earth connectionDO - 3 ½ core95 sq.mm. |
| 200 | Supplying and fixing of cable gland and termination with Aluminium cable lugs for following PVC UG cable and with earth connection DO - 3 ½ core50 sq.mm. |
| 201 | Supplying and fixing of cable gland and termination with Aluminium cable lugs for following PVC UG cable and with earth connection DO - 4 core 10 sq.mm |
| 202 | Supplying and fixing of cable gland and termination with Aluminium cable lugs for following PVC UG cable and with earth connectionDO - 3 core 4 sq.mm |
| 203 | Supplying and fixing of cable gland and termination with Aluminium cable lugs for following PVC UG cable and with earth connection DO - 4 core 4 sq.mm |
| 204 | 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. |
| 205 | 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. |
| 206 | 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 |
| 207 | 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.Fan Points |
| 208 | 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. |
| 209 | Supplying and fixing of 18\" sweep AC exhaust fan complete including providing necessary opening in the wall. |
| 210 | 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 |
| 211 | Earthing as per ISI specifications with necessary masonary work. |
| 212 | Supply and connection of earthing conductor including two coats of approved painting and laying between earth pit and equipment. 40 x 6 mm GI Flat |
| 213 | Supply and connection of earthing conductor including two coats of approved painting and laying between earth pit and equipment. 25 x 6 mm GI Flat |
| 214 | 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.50HP to 85HP |
| 215 | 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 |
| 216 | Supplying, delivery and installation at site, conveying and fixing the CI sluice valves as per IS 14846/2000 PN 1 with ISI marking including loading, transportation charges and stacking etc complete as per specifications 150mm Sluice valve |
| 217 | Supplying, delivery and installation at site, conveying and fixing the CI sluice valves as per IS 14846/2000 PN 1 with ISI marking including loading, transportation charges and stacking etc complete as per specifications200mm Sluice valve |
| 218 | 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 specifications150mm NRV |
| 219 | 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 specifications 50mm Double Air valve |
| 220 | 2T capacity hand operated over head Travelling (HOT) crane suitable for a span upto 6 Mtrs, and travel length upto 10 Mtrs. with clear lift upto 6 Mtrs. including gear type chain pulley block with GI chain and geared Travelling trolley complete with all accessories including girder |
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