Sales : +91-777 804 8217
| Sl. No. | Item Description |
| 1 | Providing flanged joints to double flanged C.I / D.I. pipes and specials , including testing of joints -100mm diameter pipe |
| 2 | Providing flanged joints to double flanged C.I / D.I. pipes and specials , including testing of joints -150mm diameter pipe |
| 3 | Providing flanged joints to double flanged C.I / D.I. pipes and specials , including testing of joints -200mm diameter pipe |
| 4 | Providing flanged joints to double flanged C.I / D.I. pipes and specials , including testing of joints -250mm diameter pipe |
| 5 | Providing flanged joints to double flanged C.I / D.I. pipes and specials , including testing of joints -400mm diameter pipe |
| 6 | Providing flanged joints to double flanged C.I / D.I. pipes and specials , including testing of joints -500mm diameter pipe |
| 7 | Providing and fixing C.I. Ball type non return valve (PN 1) conforming to IS 318 & IS 1363, with bolts, nuts, rubber insertion etc.,complete (the tail pieces if required will be paid separately) - 250 mm dia. |
| 8 | Manufacture, supply and delivery of DI D/F Slanted seat Tilting Disc Swing Check Valve in single piece body and closed eye disc construction. Hemispherical disc with 59 degree inclination for fast open and closing. Corrosion proof and wear resistent(triple offset) disc face & body seat face, both made of fusion bonded Nickel Chromium weld overlay and microfinished. Body and disc of ductile cast iron GGG-40 or GGG-50, medium free (dry) shafts of stainless steel and bearings of Zinc-free Bronze, Valve should have provision for internal damping unit for reducing the effects of water hammer/surge, if required at later stage.Electrostatic epoxy powder/liquid coating(EP-P) inside and outside color blue RAL 5005 with minimum coating thickness of 150 microns. The EPDM rubber & Epoxy Powder should be approved by W 270.(EP-P it is a resi-coat powder approved for drinking water application, applied through fusion bonding technology process by dipping the shot-blasted casted components heated upto 200deg C). Face to face dimensions as per EN 558-1 series 14 and flange connections as per EN 1092-2/IS and with 5 years warranty400 mm dia -PN-16 |
| 9 | Manufacture, supply and delivery of DI D/F Slanted seat Tilting Disc Swing Check Valve in single piece body and closed eye disc construction. Hemispherical disc with 59 degree inclination for fast open and closing. Corrosion proof and wear resistent(triple offset) disc face & body seat face, both made of fusion bonded Nickel Chromium weld overlay and microfinished. Body and disc of ductile cast iron GGG-40 or GGG-50, medium free (dry) shafts of stainless steel and bearings of Zinc-free Bronze, Valve should have provision for internal damping unit for reducing the effects of water hammer/surge, if required at later stage.Electrostatic epoxy powder/liquid coating(EP-P) inside and outside color blue RAL 5005 with minimum coating thickness of 150 microns. The EPDM rubber & Epoxy Powder should be approved by W 270.(EP-P it is a resi-coat powder approved for drinking water application, applied through fusion bonding technology process by dipping the shot-blasted casted components heated upto 200deg C). Face to face dimensions as per EN 558-1 series 14 and flange connections as per EN 1092-2/IS and with 5 years 500 mm dia -PN-16 |
| 10 | Providing and laying double flanged (screwed / welded) centrifugally (spun) ductile iron pipes of class K-9 conforming to IS:8329 - 250 mm dia ductile iron double flanged |
| 11 | Providing and laying double flanged (screwed / welded) centrifugally (spun) ductile iron pipes of class K-9 conforming to IS:8329 - 400 mm dia ductile iron double flanged |
| 12 | Providing and laying double flanged (screwed / welded) centrifugally (spun) ductile iron pipes of class K-9 conforming to IS:8329 - 400 mm dia ductile iron double flanged |
| 13 | Providing and fixing in position flanged standard D.I. specials such as tees, bends, collors, tapers, caps etc.conforming to IS specification 9523/2000 and ISI marked - 100 to 300mm dia. |
| 14 | Providing and fixing in position flanged standard D.I. specials such as tees, bends, collors, tapers, caps etc.conforming to IS specification 9523/2000 and ISI marked - 350 to 450mm dia.. |
| 15 | Providing and fixing in position flanged standard D.I. specials such as tees, bends, collors, tapers, caps etc.conforming to IS specification 9523/2000 and ISI marked - 500 to 600mm dia.. |
| 16 | Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete-250 mm dia |
| 17 | Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete-400 mm dia |
| 18 | Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete-500 mm dia |
| 19 | Providing and fixing of pressure gauge 0-5 KG/CM2 with necessary valve arrangements |
| 20 | Supply and delivery of DI D/F Gate (sluice) valves (soft seated) resilient seated soft sealing Gate Valves (Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or GGG 50, 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 Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years warranty80 mm dia for air valves |
| 21 | Supply and delivery of DI D/F Gate (sluice) valves (soft seated) resilient seated soft sealing Gate Valves (Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or GGG 50, 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 Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years warranty100 mm dia for air valves |
| 22 | Supply and delivery of DI D/F Gate (sluice) valves (soft seated) resilient seated soft sealing Gate Valves (Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or GGG 50, 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 Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years warranty250 mm dia for pumps delivery |
| 23 | Supply and installation of DI D/F Gate Valves (Soft seated ) Resilient seated soft sealing gate valves (Sluice valves ) with body bonnet of ductile iron of grade GGG 40, wedge fully rubber lined EPDM of good quality W720 , replaceable spindle nut, without gland packing and with 3 O-ring protection on the shaft and seals of NBR and the valves should be vacuum tight and 100% leak proof with face to face dimensions as per BSS 163-89/ISI 4846 - 2000/DIN3202 F4. All the valves should be Electrostatic powder coated both inside outside with pocket less straight thro body passage. All the valves shall be compatible for burried application without chambers, with pressure rating PN 10/16 - dia 400mm |
| 24 | Supply and delivery of DI D/F Gate (sluice) valves (soft seated) resilient seated soft sealing Gate Valves (Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or GGG 50, 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 Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years warranty500 mm dia for pumps delivery |
| 25 | Manufacture, Supply and Delivery of Tamper proof DI single chamber double orifice triple function (ventilating, admiting & ventilating during operation) air release valve with pressure rating PN 10/16 with body and cover made of Ductile Iron of Grade GGG 40 or GGG 50, 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 for TWAD Board works anywhere in Tamil Nadu and with 5 years warranty80 mm dia for pumps delivery |
| 26 | Manufacture, Supply and Delivery of Tamper proof DI single chamber double orifice triple function (ventilating, admiting & ventilating during operation) air release valve with pressure rating PN 10/16 with body and cover made of Ductile Iron of Grade GGG 40 or GGG 50, 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 for TWAD Board works anywhere in Tamil Nadu and with 5 years warranty100 mm dia for pumps delivery |
| 27 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete |
| 28 | Supplying, erecting, testing & commissioning of Electrically Operated Travelling Crane (EOT) .Main girder & End Carriage fabricated from Rolled Steel Section, Gear Box for all motion, Electro Magnetic Friction Disc Type Brakes, all safety limit switches , LT wheels EN 9, Double Flanged 4No, with Sq. Cage motor of adequate rating (KW), duly painted mechanical cleaning and one coat of primer and two coat of synthetic paint and as per the direction of the Engineer.3 Ton capacity EOT Crane |
| 29 | Providing, lowering, laying, aligning, fixing in position in pipe line, manually operated Knife Gate Valves of approved make for sewage applications of PN 10 class with valve Body of Cast Iron IS 210 FG 260 / Ductile Iron, Seal Retainer ring with Stainless Steel ASTM A743 type CF8, Inlet Seal / Rubber Seals of EPDM Rubber, Knife gate of Stainless Steel ASTM A 743 type 304, Bracket / Adaptor plate of Carbon Steel IS : 2062 grade A and packing of PTFE impregnated synthetic yarn of following dia complete in all respect (excluding jointing and jointing material) including all material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer.300 mm dia |
| 30 | Providing, lowering, laying, aligning, fixing in position in pipe line, manually operated Knife Gate Valves of approved make for sewage applications of PN 10 class with valve Body of Cast Iron IS 210 FG 260 / Ductile Iron, Seal Retainer ring with Stainless Steel ASTM A743 type CF8, Inlet Seal / Rubber Seals of EPDM Rubber, Knife gate of Stainless Steel ASTM A 743 type 304, Bracket / Adaptor plate of Carbon Steel IS : 2062 grade A and packing of PTFE impregnated synthetic yarn of following dia complete in all respect (excluding jointing and jointing material) including all material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer.400 mm dia |
| 31 | Supply and delivery of submersible centrifugal sewage non-clog pumps, vertical spindle type pump , wear resistance with submersible motor for the various duty conditions. Pump shall be capable of handling min 100 mm solid size with sewage specific gravity of up to 1.05. Pump shall be of robust construction, Liquid passages shall be finished smooth and designed as to allow free passage to solids. Pump Impeller should be of Non-clog semi open type , single vane / multi vane preferably contra bloc or vortex impeller design.-----------Motor shall be supplied with 10m of round submersible copper cable of suitable size.The non clog submersible pumpset shall be provided with suitable starter control panel having all protections as mentioned above. (upto 5 HP - DOL Starter, above 5 HP to 25 HP -Star Delta Panel and beyond 25 HP shall be ATS)199 cum/hr at 10 m head |
| 32 | Supply and delivery of submersible centrifugal sewage non-clog pumps, vertical spindle type pump , wear resistance with submersible motor for the various duty conditions. Pump shall be capable of handling min 100 mm solid size with sewage specific gravity of up to 1.05. Pump shall be of robust construction, Liquid passages shall be finished smooth and designed as to allow free passage to solids. Pump Impeller should be of Non-clog semi open type , single vane / multi vane preferably contra bloc or vortex impeller design.-----------Motor shall be supplied with 10m of round submersible copper cable of suitable size.The non clog submersible pumpset shall be provided with suitable starter control panel having all protections as mentioned above. (upto 5 HP - DOL Starter, above 5 HP to 25 HP -Star Delta Panel and beyond 25 HP shall be ATS)645 cum/hr at 10 m head |
| 33 | Supply and delivery of submersible centrifugal sewage non-clog pumps, vertical spindle type pump , wear resistance with submersible motor for the various duty conditions. Pump shall be capable of handling min 100 mm solid size with sewage specific gravity of up to 1.05. Pump shall be of robust construction, Liquid passages shall be finished smooth and designed as to allow free passage to solids. Pump Impeller should be of Non-clog semi open type , single vane / multi vane preferably contra bloc or vortex impeller design.-----------Motor shall be supplied with 10m of round submersible copper cable of suitable size.The non clog submersible pumpset shall be provided with suitable starter control panel having all protections as mentioned above. (upto 5 HP - DOL Starter, above 5 HP to 25 HP -Star Delta Panel and beyond 25 HP shall be ATS)149 cum/hr at 15 m head |
| 34 | Supply and delivery of submersible centrifugal sewage non-clog pumps, vertical spindle type pump , wear resistance with submersible motor for the various duty conditions. Pump shall be capable of handling min 100 mm solid size with sewage specific gravity of up to 1.05. Pump shall be of robust construction, Liquid passages shall be finished smooth and designed as to allow free passage to solids. Pump Impeller should be of Non-clog semi open type , single vane / multi vane preferably contra bloc or vortex impeller design.-----------Motor shall be supplied with 10m of round submersible copper cable of suitable size.The non clog submersible pumpset shall be provided with suitable starter control panel having all protections as mentioned above. (upto 5 HP - DOL Starter, above 5 HP to 25 HP -Star Delta Panel and beyond 25 HP shall be ATS)200 cum/hr at 15 m head |
| 35 | Supply and delivery of submersible centrifugal sewage non-clog pumps, vertical spindle type pump , wear resistance with submersible motor for the various duty conditions. Pump shall be capable of handling min 100 mm solid size with sewage specific gravity of up to 1.05. Pump shall be of robust construction, Liquid passages shall be finished smooth and designed as to allow free passage to solids. Pump Impeller should be of Non-clog semi open type , single vane / multi vane preferably contra bloc or vortex impeller design.-----------Motor shall be supplied with 10m of round submersible copper cable of suitable size.The non clog submersible pumpset shall be provided with suitable starter control panel having all protections as mentioned above. (upto 5 HP - DOL Starter, above 5 HP to 25 HP -Star Delta Panel and beyond 25 HP shall be ATS)149 cum/hr at 30 m head |
| 36 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 250 mm dia Ductile iron class K-9 pipes |
| 37 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 500 mm dia Ductile iron class K-9 pipes |
| 38 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 700 mm dia Ductile iron class K-9 pipes |
| 39 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 800 mm dia Ductile iron class K-9 pipes |
| 40 | Earth work in excavation by mechanical means (Hydraulic excavation) / manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10sqm on plan) including getting out and disposal of excavated earth, lead upto 50m and lift upto 1.5m - all kinds of soil |
| 41 | Open timbering in trenches including strutting and shoring complete (measurements to be taken of the face area timbered). Depth exceeding 1.5m but not exceeding 3m |
| 42 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5m. |
| 43 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:3:6 (1 cement : 3 fine aggregate : 6 graded stone aggregate 40mm nominal size) |
| 44 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:1.5:3 (1 cement : 1.5 fine aggregate : 3 graded stone aggregate 20mm nominal size) |
| 45 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work: using coarse aggregate and fine aggregate, Portand Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelarate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of Engineer-in-charge.- all works upto plinth level - Concrete of M25 grade with minimum cement content of 330 kg / cum - Note: Extra cement upto 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. |
| 46 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work: using coarse aggregate and fine aggregate, Portand Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelarate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of Engineer-in-charge.- all works above plinth level upto floor V level- Concrete of M25 grade with minimum cement content of 330 kg / cum - Note: Extra cement upto 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. |
| 47 | Centring and shuttering including strutting , propping etc. and removal of form work for - foundations, footings, bases for columns |
| 48 | Centring and shuttering including strutting propping etc. and removal of form work for - retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. |
| 49 | Centering and shuttering including strutting, propping etc and removal of form for - Edges of slabs and breaks in floors and walls - under 20 cm wide |
| 50 | Steel reinforcement for R.C.C.work including straightening , cutting , bending , placing in position and binding all complete upto plinth level - Thermo -Mechanically treated bars Fe - 500D or more |
| 51 | Steel work welded in built up section/ framed work including cutting hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In grating, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 52 | Providing orange colour safety foot rest of minimum 6mm thick plastic encapsulated as per IS : 10910 on 12 mm dia steel bar conforming to IS : 1786 , having minimum cross section as 23 mm x 25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture's permanent identification mark to be visible even after fixing , including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 fine aggregate :6 graded stone aggregate 20mm nominal size) complete as per design |
| 53 | Cement concrete flooring 1:2:4 (1 cement :2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. 40mm thick with 20mm nominal size stone aggregate. |
| 54 | 12mm cement plaster of mix :Cement mortar 1:4 (1 cement : 4 fine sand) |
| 55 | Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in-charge. - Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 56 | Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in charge.- bituminous road |
| 57 | Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer incharge. - water bound macadam road |
| 58 | Disposal of earth, rubbish, lime, moorum, gravel, Surki, building rubbish, BT road rubbish and brick jelly dismantled materials etc., Carriage of materials by mechanical transport including loading, unloading and stacking/ disposal up to 5 km |
| 59 | Providing and jointing cast iron / D.I. (S&S) pipe joints with rubber gasket (Tyton joints) conforming to IS 5382 & 12820 of SBR quality including the cost of fixing,testing the joints etc.,complete -250mm dia. |
| 60 | Providing and jointing cast iron / D.I. (S&S) pipe joints with rubber gasket (Tyton joints) conforming to IS 5382 & 12820 of SBR quality including the cost of fixing,testing the joints etc.,complete -500mm dia. |
| 61 | Providing and jointing cast iron / D.I. (S&S) pipe joints with rubber gasket (Tyton joints) conforming to IS 5382 & 12820 of SBR quality including the cost of fixing,testing the joints etc.,complete -700mm dia. |
| 62 | Providing and jointing cast iron / D.I. (S&S) pipe joints with rubber gasket (Tyton joints) conforming to IS 5382 & 12820 of SBR quality including the cost of fixing,testing the joints etc.,complete -800mm dia. |
| 63 | Providing flanged joints to double flanged C.I/D.I pipes and specials including necessary bolts, nuts, rubber insertion and testing of joints etc.,complete - 700mm diameter pipe. |
| 64 | Providing flanged joints to double flanged C.I/D.I pipes and specials including necessary bolts, nuts, rubber insertion and testing of joints etc.,complete - 800mm diameter pipe. |
| 65 | Supply and installation of DI D/F Gate Valves (Soft seated ) Resilient seated soft sealing gate valves (Sluice valves ) with body bonnet of ductile iron of grade GGG 40, wedge fully rubber lined EPDM of good quality W720 , replaceable spindle nut, without gland packing and with 3 O-ring protection on the shaft and seals of NBR and the valves should be vacuum tight and 100% leak proof with face to face dimensions as per BSS 163-89/ISI 4846 - 2000/DIN3202 F4. All the valves should be Electrostatic powder coated both inside outside with pocket less straight thro body passage. All the valves shall be compatible for burried application without chambers, with pressure rating PN 10/16 - dia 150mm150mm dia |
| 66 | Providing, lowering, laying, aligning, fixing in position in pipe line,manually operated DI D/F Sluice valves of approved make PN 1.0 class of following dia complete (including jointing and jointing material) including all material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer.250 mm dia |
| 67 | Providing, lowering, laying, aligning, fixing in position in pipe line,manually operated DI D/F Sluice valves of approved make PN 1.0 class of following dia complete (including jointing and jointing material) including all material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer.500 mm dia |
| 68 | Providing, lowering, laying, aligning, fixing in position D.I. D/F manually operated long body butterfly valves PN-1.0 class of following dia complete (including jointing and jointing material) including all material, labour, testing along with pipe line and commissioning as per Technical Specifications and as per direction of Engineer700 mm dia |
| 69 | Providing, lowering, aligning, fixing in position in pipe line, DI D/F resilient seated (soft seated) Swing type Non Return Valve of approved make of following Pressure rating & dia complete, generally confirming to IS: 5312 (part -1)/ 2004 (amended up to date) and of following specifications: Body, Bonnet & disc of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG 400/12 as per IS 1865 or equivalent grade as per IS :3896-part2- 1985 and subsequent revisionsFace to face dimensions as per IS 5312 (part -1):2004 Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on body, cover and disc inside and outside . Disc seal ring of EPDM/ Neoprene (food grade quality) and disc seal retaining ring of SS/CS. Shaft of SS- AISI- 410, Hinge SS AISI 316/410 ,Bonnet Gasket EPDM ,Bush- Brass with EPDM/NBR \\"O \\"ring seal Nut-Bolt confirming to IS:1363 and IS: 1367 (galvanised steel) Insertion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification & as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work. Class PN 1.6- 250mm dia |
| 70 | Providing, lowering, aligning, fixing in position in pipe line, DI D/F resilient seated (soft seated) Swing type Non Return Valve of approved make of following Pressure rating & dia complete, generally confirming to IS: 5312 (part -1)/ 2004 (amended up to date) and of following specifications: Body, Bonnet & disc of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG 400/12 as per IS 1865 or equivalent grade as per IS :3896-part2- 1985 and subsequent revisionsFace to face dimensions as per IS 5312 (part -1):2004 Drilled as per IS:1538. Electrostatic Epoxy Powder(EP-P) / Fusion Bonded Epoxy (Non-Toxic & suitable for drinking water) coated with minimum thickness of 250 micron applied on body, cover and disc inside and outside . Disc seal ring of EPDM/ Neoprene (food grade quality) and disc seal retaining ring of SS/CS. Shaft of SS- AISI- 410, Hinge SS AISI 316/410 ,Bonnet Gasket EPDM ,Bush- Brass with EPDM/NBR \\"O \\"ring seal Nut-Bolt confirming to IS:1363 and IS: 1367 (galvanised steel) Insertion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification & as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work. Class PN 1.6- 500mm dia |
| 71 | Providing, lowering, laying, aligning, fixing in position and jointing in pipe line DI Kinetic Double Air Valves of following dia (including jointing and jointing material), including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer.80 mm dia |
| 72 | Providing, lowering, laying, aligning, fixing in position and jointing in pipe line DI Kinetic Double Air Valves of following dia (including jointing and jointing material), including all material, labour, testing and commissioning as per Technical Specifications and as per direction of Engineer.100 mm dia |
| 73 | Providing and fixing in position S&S standard D.I. specials such as tees, bends, collars, tapers, caps etc.conforming to IS specification 9523/2000 and ISI marked - 100 to 300mm dia. |
| 74 | Providing and fixing in position S&S standard D.I. specials such as tees, bends, collors, tapers, caps etc.conforming to IS specification 9523/2000 and ISI marked - 700 to 800 mm dia. |
| 75 | Providing and fixing in position S&S standard D.I. specials such as tees, bends, collors, tapers, caps etc.conforming to IS specification 9523/2000 and ISI marked - 500 to 600 mm dia. |
| 76 | Providing and fixing in position flanged standard D.I. specials such as tees, bends, collors, tapers, caps etc.conforming to IS specification 9523/2000 and ISI marked - 700 to 800mm dia. |
| 77 | Providing and laying double flanged (screwed / welded) centrifugally (spun) ductile iron pipes of class K-9 conforming to IS:8329 - 700 mm dia ductile iron double flanged |
| 78 | Providing and laying Ductile Iron Double flanged pipes of class K9 conforming to IS specification 8329/2000 and ISI marked suitable for flanged joints in good condition including transportation of D.I.pipe from production centre/company to the site at UT of Puducherry, lowering to the trenches(or fixing in over head tanks above ground level) laying to proper grade and alignment, testing of joints with required testing equipment etc.,complete all as per IS12288 and CPWD specification . (earth work and jointing of pipes with rubber insertion will be paid separately) -800mm dia. |
| 79 | Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete -80 mm dia. |
| 80 | Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete -100 mm dia. |
| 81 | Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete -150 mm dia. |
| 82 | Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete -200 mm dia. |
| 83 | Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete -250 mm dia. |
| 84 | Providing and fixing D.I. dismantling joint ISI marked, with bolts, nuts, rubber insertion etc.,complete -700 mm dia. |
| 85 | Providing and fixing Barricading at site of work for restricting the general public using 80-100 mm dia Wooden Ballies as vertical post with average spacing of 1.80 meter between two vertical posts, having height at least 1.5 m above road/ ground level and at least 30-45 cm below road/ ground level by making suitable size hole in road/ ground, providing and fixing two rows of 80-100 mm Wooden Ballies as horizontal members with jute russies. Both vertical and horizontal members shall be painted in red and white colour strips as per approved pattern as and when it becomes shabby but at least after every alternate shifting at new location. After shifting/ removal of barricading holes shall be filled up properly and site is to be cleared in all respect. (Note: measurement is to be done in linear basis) |
| 86 | Disinfecting C.I water mains by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water , operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratory -250 mm diameter C.I.pipe |
| 87 | Extra for every operation of disinfecting the C.I. main by flushing with water containing bleaching powder @ 0.5 gms per litre of water and cleaning the same with fresh water, including getting the samples of water tested in the municipal laboratory - 250mm diameter C.I.pipe |
| 88 | Disinfecting water mains by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratory : 500 mm diameter C.I.pipe |
| 89 | Extra for every operation of disinfecting the C.I. main by flushing with water containing bleaching powder @ 0.5 gms per litre of water and cleaning the same with fresh water, including getting the samples of water tested in the municipal laboratory - 500 mm diameter C.I.pipe |
| 90 | Disinfecting water mains by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratory : 700 mm dia |
| 91 | Extra for every operation of disinfecting the water main by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water, including getting the samples of water tested in the municipal laboratory :700 mm |
| 92 | Disinfecting water mains by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratory : 800 mm |
| 93 | Extra for every operation of disinfecting the water main by flushing with water containing bleaching powder at 0.5 gms per litre of water and cleaning the same with fresh water, including getting the samples of water tested in the municipal laboratory :800 mm |
| 94 | Supplying 280 mm dia HDPE PE 100 PN 10 pipes as per IS 4984/2016 including transportation charges Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers.For depth upto 2 m |
| 95 | 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 TWAD Board Officers.For 280 mm dia HDPE pipe |
| 96 | Providing and laying of 280 mm dia PE 100 PN 10 specials as tees for HDPE pipes as per IS 8360/1977 including transportation charges excluding jointing charges |
| 97 | Providing and laying of 280 mm dia PE100 PN10 specials as elbow joint (90 degree bend) for HDPE pipes as per IS 8360/1977 including transportation charges excluding jointing charges |
| 98 | Installation of HDPE/PE product pipe by HDD method including preparing and setting up the plant and equipment, making string of new pipe- work material, installing new pipe string and making the system ready for commissioning by HDD operation except sewer line and pipe pressure mains installation, including, all related civil and mechanical works like excavation, shoring/strutting, etc. drilling, stringing, reaming, and pulling back the new pipe-work on the designed bore path alignment, proper disposal of drilling fluid and back fill after completion all inclusive as per IndSTT:101-2018: Code of Practice for Horizontal Directional Drilling Technique suiting Indian Conditions.HDPE/PE Pipes between 250 mm & 315 mm outer Dia, In Soft Soil |
| 99 | Supplying and fixing of Air vessel of 2 m3 PN6 for DI pipe of pressure class K-9 with connecting pipe, elbow, isolation valve, PG, LG, PLC control panel, compressor 1W+1S, etc., complete (for surface water lake pump house) |
| 100 | Supplying and fixing of Air cushion valve of DN300 PN6 for DI pipe of pressure class K-9.(for various locations within the Lake transmission pipelines) |
| 101 | Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections and transporting to the embankment location with all lifts and lead up to 1000 m. |
| 102 | Disposal of earth, rubbish, lime, murrum, gravel, Surki, building rubbish, BT road rubbish and brick jelly dismantled materials etc., Carriage of materials by mechanical transport including loading, unloading and stacking/ disposal lead of 2 km over and above the initial lead |
| 103 | Supply of Quary rubbish including stacking to department gauge for premeasurement and spreading required thickness as directed by the Engineer-in-Charge |
| 104 | Construction of granular sub-base by providing coarse graded meterial, spreading in uniform layer with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with vibratory roller to achieve the desired density, complete as per clause 401 of MoRTH specification, 4th Revision - For grading II material. |
| 105 | Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density - Using vibratory roller. (As per MoRTH specification, 4th Revision) |
| 106 | Providing and laying semi-dense bituminous concrete with HMP of capacity not less than 40 - 60 TPH using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per clause 508 of MoRTH specification, 4th Revision, complete in all respects - Using grade-I material and bitumen VG30 |
| 107 | Cleaning of the existing black topped surfaces with brooms, soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous treatment. As per clause no 503.3.1 of MOST specification. |
| 108 | Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means (As per MoRTH Specification, 4th Revision) |
| 109 | Providing and applying tack coat with Bitumen emulsion using emulsion distributor at the rate of 0.20 kg per sqm on the prepared bituminous / granular surface cleaned with mechanical broom. (As per MoRTH specification, 4th Revision) |
| 110 | Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design / shape laid in required colour and pattern over and including 50 mm thick compacted bed of course sand, filling the joints with coarse sand etc. all complete |
| 111 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- All work up to plinth level -1:5:10 (1 cement:5 fine aggregate : 10 graded stone aggregate 40mm nominal size) |
| 112 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.- All work up to plinth level -1:2:4 (1 cement:2 fine aggregate : 4 graded stone aggregate 20mm nominal size) |
| 113 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type A 13.2 mm stone for screening and gravel for binding to fill up the interstices of coarse aggregate, watering and compacting to the required density - by manual means - Water bound macadam Gr-II with stone screening 13.2 mm metal. (As per MoRTH specification, 4th Revision) |
| 114 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type B 11.2 mm stone for screening and gravel for binding to fill up the interstices of coarse aggregate, watering and compacting to the required density - by manual means - Water bound macadam Gr-II with stone screening 11.2 mm metal. (As per MoRTH specification, 4th Revision) |
| 115 | Supply and installation of Electromagnetic bulk flow metres with make which satisfies the specification as under - Electromagnetic flow sensor- type : Microprocessor based/pulsed DC - flow tube : SS304 - Coil housing: Fully welded sheet steel,- Liner :Teflon - Electrodes :SS316 - Grounding type: Rings - Grounding ring material :SS316 -Process connection : Flanged to ANSI 150# -Flange :CS,SORF- Area classification :safe- Protection class : IP 67 - IP 68(underground) - Accuracy : + 0.5% of measured value - Outputs : 4-20ma, HART + Pulse - Status - Display : Digital -Parametres : Actual flow rate, totalized flow (8 digit) - Local indication :Programmable , front fascia programming -Power supply : 230 VAC -200 mm dia ( for Tube wells ) |
| 116 | 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. 800 mm dia |
| 117 | Supply,Delivery,fixing and commissioning of single phase 230V, stabilizer with all safety feature of 1 KVA capacity. |
| 118 | Supply and drawing of power cable for 230V power supply to the flow metreincluding necessary plug point etc. |
| 119 | Modifying the pipeline by providing flange arrangement, filter, necessary cutting, drilling, etc.for fixing the flow meter. |
| 120 | Earth work excavation below water level and depositing on bank in sandy,silt or other soil, wet sand or silt, light black cottonsoil or clay, sandy loam and ordinary soil for I.Cs, manhole, well, infiltration well, suction well,siphon or connecting pipe line including driving shoring materials etc,. for excavation purpose and removing the shoring materials and pumping out water caused by spring or tidal or river seepage using diesel engine and refilling with excavated earth complying with standard specification etc. complete. - For first depth of 2 metre (using close timbering). |
| 121 | Close timbering over areas including strutting, shoring and packing cavities (wherever required) etc. complete. (Measurements to be taken of the face area timbered). - Depth not exceeding 1.5m. |
| 122 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:2:4 (1 cement : 2 fine aggregate : 6 graded stone aggregate 40mm nominal size) |
| 123 | Extra for providing and mixing water proofing material in cement concrete work @ 1kg per 50 kg of cement. |
| 124 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work: using coarse aggregate and fine aggregate,Portand Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelarate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of Engineer-in-charge.- all works upto plinth level - Concrete of M35 grade with minimum cement content of 370 kg / cum - Note: Extra cement upto 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement |
| 125 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work: using coarse aggregate and fine aggregate,Portand Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelarate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of Engineer-in-charge.- all works above plinth level upto floor V level- Concrete of M35 grade with minimum cement content of 370 kg / cum - Note: Extra cement upto 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. |
| 126 | Steel reinforcement for R.C.C.work including straightening, cutting, bending, placing in position and binding all complete for all work above plinth level - Thermo - Mechanically Treated bars Fe - 500D or more |
| 127 | Structural steel work riveted , bolted or welded in built up sections , trusses and framed work , including cutting, hoisting , fixing in position and applying a priming coat of approved steel primer all complete |
| 128 | Providing and fixing G.I.pipes complete with G. I. fittings and clamps, including cutting and making good the walls etc. - internal work -exposed on wall - 32 mm dia nominal bore |
| 129 | Providing and fixing G.I.pipes complete with G. I. fittings and clamps, including cutting and making good the walls etc. - internal work -exposed on wall - 50 mm dia nominal bore |
| 130 | 52 mm thick cement concrete flooring with concrete hardener topping , under layers 40mm thick cement concrete 1:2:4 (1 cement : 2 fine aggregate : 4 graded stone aggregate 20mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6mm nominal size) by volume,hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specification . This includes cost of cement slurry, but excluding the cost of nosing of steps etc.complete |
| 131 | Lime concrete terracing on roofs of required thickness laid to fall with 25mm nominal size brick aggregate and 50% lime mortar 1:2 (1 lime putty : 2 surkhi) rammed and finished with gur and belgiri treatment complete including rounding of junctions with Parapet wall complete |
| 132 | 20mm cement plaster of mix 1:4 (1cement : 4 fine sand) |
| 133 | Extra for plastering on circular work not exceeding 6 m in radius - in two coat |
| 134 | Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers. |
| 135 | Extra for plastering exterior walls of height more than 10m from ground level for every additional height of 3 m or part thereof. |
| 136 | Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content - with water thinnable cement primer on wall surface having VOC content less than 50 grams / litre |
| 137 | Finishing walls with water proofing cement paint of required shade - New work (Two or more coats applied @ 3.84 kg / 10 sqm) |
| 138 | Painting with synthetic enamel paint of approved brand and manufacutre to give an even shade - Two or more coats on new work |
| 139 | Boring , providing and installing bored cast -in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring , with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc, by percussion drilling using direct mud circulation (DMC) or bailer and chisel technique by tripod and mechanical winch machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured upto bottom of pile cap) - 450 mm dia piles - Note: Truck Mounted rotary/TMR/Tubewell boring machine shall not be used |
| 140 | Add for using extra cement in the items of design mix over and above the specified cement content therein |
| 141 | To Analyze the soil conditions by drilling bore holes at different locations to represent soil strata to conduct Standard penetration test (SPT) for determining SBC in hole as per IS-2131 including collection of disturbed and undisturbed soil samples at every 3.0 m or at change of strata analyzing the soil or grain size, atterberg limits, bulk & dry densities, shear parameters and specific gravity. In case of rock, collection of core, calculation or RQD (Rock Quality Designation) and core recovery and comprehensive strength of rock. Geo-tech investigation to be done at different locations complete in all respect as per specifications. |
| 142 | Lateral load testing of single pile in accordance with IS Code of practice IS : 2911 (Part IV) for determining safe allowable lateral load on pile - upto 50 tonne capacity pile |
| 143 | Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge / Anchor piles method and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per specification - Single pile upto 50 tonne capacity & the direction - Single pile above 50 tonne and upto 100 tonne Safe capacity - Initial test (Test load 2.5 times the safe capacity) |
| 144 | Providing two legged scaffolding using 15 cm diameter blue-gum posts or casurina posts or best quality bamboo posts of 4m over all length (3.0m heigh + 0.5m projection + 0.5 into the ground ) the distance between the two rows being 1.25m and the spacing of posts with 0.5m overlap on either side and braces to step up and providing a platform with country wood planks of 40mm thick and 1m width etc in a complete form using coir and nails 1m run (Rate of scaffolding for a height of 3m and length of 1m) |
| 145 | Extra for providing two legged scaffolding for every additional height of 2.5m (Rate for scaffolding for a height of 3m and length of 1m) |
| 146 | Centring and shuttering including struting, propping for 3m height and removal of form for floor slabs, roof slabs, Landings, balconies and access platforms |
| 147 | Centering and shuttering including, strutting, propping etc, and removal of form for foundations, footing, bases of columns etc |
| 148 | Centering and shuttering including strutting , propping etc and removal of form for lintels,beams, girders ,bracers brussummers and cantilevers etc. |
| 149 | Centering and shuttering including strutting, propping etc and removal of form for columns, pillers, piers,abutment, posts and struts |
| 150 | Centring and shuttering including strutting, propping etc. and removal of form for - extra for shuttering in circular work - walls (any thickness) including atached pilasters, butteresses, plinth and string courses etc. |
| 151 | Lettering with black japan paint of approved brand and manufacture |
| 152 | Pumping out water caused by springs, tidal or river seepage, brocken water mains or drains and the like. |
| 153 | Providing, Fixing and maintaining barricading of active site such as at tanks etc to keep it safe entry from trespassers and unauthorized persons with using 80 - 100 mm dia Wooden Ballies as vertical post, at least 1.80 m above ground level and at least 60 cm below ground level at a spacing of 2 m and 0.63mm thick GI corrugated sheets for 1.8 m height above ground level for covering the barricading in rows one above another with providing suitable gate arrangement and painting in red and white stripes as per the specifications and directions of the Engineer In charge with proper fixing arrangements with GI limpet washers nuts and bolts complete in all respect and maintaining it till completion of the work at active site. |
| 154 | Providing, constructing coffer dam in river basin / dam storages as per type design including excavation, filling the middle portion with B.C. soil (in gunny bags if required). Providing impervious / semipervious materials on both sides of B.C. soil (in gunny bags if required) including ramming, compacting to the satisfaction of Engineer till the completion of work including dismantling coffer dam after completion of works and disposing off the material as directed by the Engineer.Note : Extra top width or flat slopes are not payable. Contractor is free to use ballies, plastic sheets, piles, pipes, CGI sheets for supporting hearting materials instead of impervious/ semi-pervious hearting materials for which no extra payments shall be payable. 30% payment shall be withheld for dismantling of coffer dam. |
| 155 | Dewatering using 3HP to 70HP 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.Hire charges for Diesel Pump set for 5 HP |
| 156 | Temporary bypass arrangement by laying of DWC-HDPE pipe of 400 mm dia. Connected with cofferdam |
| 157 | Conduct of detailed bathimetric survey at Sankarabarani river |
| 158 | Supplying and filling with gravel (excluding rock) in layers not exceeding 20cm in depth , breaking clods , watering , rolling each layer with 1/2 tonne roller , or wooden or steel rammers and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes capacity including all leads and lift (Payment will be made based on level measurement) |
| 159 | Supplying and filling with red earth(excluding rock)including cost and conveyance to the work site and stacking to the departmental gauge , spreading in layers not exceeding 20cm in depth , watering and consolidation using 0.5 tonne roller , or wooden or steel rammers etc. complete for making play fields ,running tracks and court yards |
| 160 | Earth work excavation below water level and depositing on bank in sandy,silt or other soil, wet sand or silt, light black cotton soil or clay, sandy loam and ordinary soil for I.Cs, manhole, well, infiltration well, suction well,siphon or connecting pipe line including driving shoring materials etc,. for excavation purpose and removing the shoring materials and pumping out water caused by spring or tidal or river seepage using diesel engine and refilling with excavated earth complying with standard specification etc. complete. – For second depth of 2 metre (using close timbering). |
| 161 | Earth work excavation below water level and depositing on bank in sandy,silt or other soil, wet sand or silt, light black cotton soil or clay, sandy loam and ordinary soil for I.Cs, manhole, well, infiltration well, suction well,siphon or connecting pipe line including driving shoring materials etc,. for excavation purpose and removing the shoring materials and pumping out water caused by spring or tidal or river seepage using diesel engine and refilling with excavated earth complying with standard specification etc. complete. – For third depth of 2 metre (using close timbering). |
| 162 | Plain Cement Concrete in Well Foundation complete as per Drawing and Technical Specifications - Bottom Plug - PCC Grade M35 with a minimum cement content of 419 kg/cu, - Using Concrete Mixer |
| 163 | Centering and shuttering including strutting, propping etc and removal of form for - Well steining |
| 164 | Centering and shuttering including strutting , propping etc and removal of form for - Suspended floors , roofs , landings , balconies and access platform |
| 165 | Centering and shuttering including strutting , propping etc and removal of form for - Lintels , beams , plinth beams , girders , bressumers and cantilevers |
| 166 | Centering and shuttering including strutting , propping etc and removal of form for - Columns , Pillars , Piers , Abutments , Posts and Struts |
| 167 | Centring and shuttering including strutting, propping etc. and removal of form for : Suspended floors, roofs, landings, balconies and access platform, with water proof ply 12mm thick and telescopic prop |
| 168 | Brick work with common burnt clay F.P.S (non modular ) bricks of class designation 3.5 in superstructure above plinth level upto floor five level in all shapes and sizes in - cement mortar 1:4 ( 1 cement : 4 fine aggregate) |
| 169 | Supplying and fixing rolling shutters of approved make, made of required size M.S.laths, interlocked together through their entire length and jointed together at the end by end locks , mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to ISS :4454 -part 1 and M.S.top cover of required thickness for rolling shutters - 80 x 1.25mm M.S.laths with 1.25 mm thick top cover |
| 170 | Structural steel work in single section, fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete |
| 171 | P/F ball bearing for rolling shutters. |
| 172 | Cement plaster 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement 20 mm cement plaster. |
| 173 | 15 mm cement plaster on rough side of single or halfbrick wall finished with a floating coat of neat cement of mix - 1:4 (1 cement : 4 fine sand) |
| 174 | Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gram/litre, of approved manufacturer and of required shade and colour all complete to achieve even shade and colour :New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50 gram/litre |
| 175 | Finishing walls with acrylic smooth exterior paint of required shade - New work (two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre / 10 sqm |
| 176 | Finishing with deluxe multi surface paint system for interiors and exteriors using primer as per manufacture's specification- Two or more coats applied on walls @ 1.25ltr / 10 sqm over and including one coat of special primer applied @ 0.75 ltr / 10 sqm |
| 177 | Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25mm to 40mm thick: Padak wood |
| 178 | Providing and fixing M.S.grills of required pattern in frames of windows etc with M.S. flats , square or round bars etc. including priming coat with approved steel primer all complete - Fixed to openings / wooden frames with rawl plugs screws etc., |
| 179 | Providing and fixing of 65 mm lock of 7 levers with 3 keys etc complete |
| 180 | Providing and fixing aluminimum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / appropriate Z sections and other sections of approved make conforming to IS : 733 and IS : 1285, fixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene felt etc. Aluminimum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminimum snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings. (Glazing and panelling to be paid for separately) : For fixed portion. Anodised aluminimum (anodised transparent or dyed to required shade according to IS : 1868, Minimum anodic coating of grade AC 15) |
| 181 | Providing and fixing glazing in aluminimum door, window, ventilator shutters and partitions etc., with EPDM rubber / neoprene gasket etc., complete as per the architectural drawings. (cost of aluminimum snap beading shall be paid in basic item) : With float glass panes of 4.0mm thickness |
| 182 | Sinking of 9 m external diameter well true to vertical, through all types of soil and rock, as shown against each case, (other than pneumatic method of sinking) complete as per drawing and technical specifications including all material, labour, machinery, lighting, guarding and maintenance of diversion complete as per clause 1200 of MoRT&H specification.In Clayey soil Depth below cutting edge upto 3m |
| 183 | Sinking of 9 m external diameter well true to vertical, through all types of soil and rock, as shown against each case, (other than pneumatic method of sinking) complete as per drawing and technical specifications including all material, labour, machinery, lighting, guarding and maintenance of diversion complete as per clause 1200 of MoRT&H specification.In Clayey soil Depth below cutting edge beyond 3 m upto 10 m |
| 184 | Supply and fixing of 300mm dia strainer |
| 185 | Supply, Installation, Testing and Commissioning of CI Thimble Mounted Sluice Gate, Manually operated, Rising Spindle type. Sluice gates are as per IS 13349 Including all taxes, Freight, loading, unloading, fitting in position including Sluice gates are upward opening wall thimble mounted suitable for isolating the flow of sewer into out of the opening in the wall. It consists Gate frame, wall thimble, gate slide, shutter, seating/sealing faces .The gates will be provided with pads on sides, top and bottom to mount the wedges. The gate shall be designed in such a manner, so that it can be operated at 2 meter head. Gate frame & Shutter of CI Grade IS 210 FG 260, Head Stock assembly bolts & SS ASTM A276 Type 316, Stem, Operating Nut SS ASTM A276 Type 316., Duly tested for tensile strength, Tested for over all dimensions as per approved GA drawing complete in all respect as per specification and direction of Engineer for following PEAK FLOW and depth up to 3M.10.1 MLD to 15 MLD |
| 186 | Bored cast-in-situ R.C.C. pile with design mix concrete of M-35 concrete using batching plant, transit mixer and concrete pump, excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000 m. as per clause 1100, 1600 & 1700 of MoRT&H Specification including all material, labour and machinery.For 600 mm dia pile |
| 187 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 300 mm dia Ductile iron class K-9 pipes |
| 188 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality - LD - 2.5 - square shape 450 mm inernal dimensions |
| 189 | Conduct of detailed Bathimetric survey at Bahour lake |
| 190 | Sinking well of 5 metre internal dia below water level including all incidental charges, using special tools and plants such as air compressor, helmet etc.,complete and including bailing out of water- in silt or clay pocket. - For first depth of 2m. |
| 191 | Sinking well of 5 metre internal dia below water level including all incidental charges, using special tools and plants such as air compressor, helmet etc.,complete and including bailing out of water- in silt or clay pocket. - For second depth of 2m. |
| 192 | Sinking well of 5 metre internal dia below water level including all incidental charges, using special tools and plants such as air compressor, helmet etc.,complete and including bailing out of water- in silt or clay pocket. - For third depth of 2m. |
| 193 | Providing and fixing Stain less steel AISI 304 Strainer Cylindrical type for out let, drain pipes of following sizes including all material labour as per Technical Specifications and as per direction of Engineer.600 mm Dia |
| 194 | Supply, Installation, Testing and Commissioning of CI Thimble Mounted Sluice Gate, Manually operated, Rising Spindle type. Sluice gates are as per IS 13349 Including all taxes, Freight, loading, unloading, fitting in position including Sluice gates are upward opening wall thimble mounted suitable for isolating the flow of sewer into out of the opening in the wall. It consists Gate frame, wall thimble, gate slide, shutter, seating/sealing faces .The gates will be provided with pads on sides, top and bottom to mount the wedges. The gate shall be designed in such a manner, so that it can be operated at 2 meter head. Gate frame & Shutter of CI Grade IS 210 FG 260, Head Stock assembly bolts & SS ASTM A276 Type 316, Stem, Operating Nut SS ASTM A276 Type 316., Duly tested for tensile strength, Tested for over all dimensions as per approved GA drawing complete in all respect as per specification and direction of Engineer for following PEAK FLOW and depth up to 3M.upto 5 MLD |
| 195 | Bored cast-in-situ R.C.C. pile with design mix concrete of M-35 concrete using batching plant, transit mixer and concrete pump, excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000 m. as per clause 1100, 1600 & 1700 of MoRT&H Specification including all material, labour and machinery.For 450 mm dia pile |
| 196 | Conduct of detailed Bathimetric survey on Abizhegapakkam Lake. |
| 197 | Supply and fixing of 400 mm dia strainer |
| 198 | Supply, Installation, Testing and Commissioning of CI Thimble Mounted Sluice Gate, Manually operated, Rising Spindle type. Sluice gates are as per IS 13349 Including all taxes, Freight, loading, unloading, fitting in position including Sluice gates are upward opening wall thimble mounted suitable for isolating the flow of sewer into out of the opening in the wall. It consists Gate frame, wall thimble, gate slide, shutter, seating/sealing faces .The gates will be provided with pads on sides, top and bottom to mount the wedges. The gate shall be designed in such a manner, so that it can be operated at 2 meter head. Gate frame & Shutter of CI Grade IS 210 FG 260, Head Stock assembly bolts & SS ASTM A276 Type 316, Stem, Operating Nut SS ASTM A276 Type 316., Duly tested for tensile strength, Tested for over all dimensions as per approved GA drawing complete in all respect as per specification and direction of Engineer for following PEAK FLOW and depth up to 3M.For 5.1 MLD to 7.5 MLD |
| 199 | Conduct of detailed Bathimetric survey at Kirumapakkam lake and Korkadu Lake |
| 200 | Sinking well of 5 metre internal dia below water level including all incidental charges, using special tools and plants such as air compressor, helmet etc.,complete and including bailing out of water- in silt or clay pocket. - For fourth depth of 2m. |
| 201 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 300 mm dia Ductile iron class K-9 pipes |
| 202 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality - LD - 2.5 - square shape 450 mm inernal dimensions |
| 203 | Supplying and filling in plinth with river sand under floors, including watering ,ramming consolidating and dressing complete |
| 204 | Providing and laying in position specified grade of reinforced cement concrete , excluding the cost of centering , shuttering , finsishing and reinforcement - All work upto plinth level 1:1.5:3 (1cement : 1.5 fine aggregate : 3 graded stone aggregate 20 mm nominal size) |
| 205 | Brick work with common burnt clay F.P.S. (non modular ) bricks of class designation 3.5 in foundation and plinth in - cement mortar 1:4 (1 cement : 4 fine aggregate) |
| 206 | Providing and fixing at or near ground level precast cement concrete in kerbs, edgings etc. as per approved pattern and setting in position with cement mortar 1:3 (1 cement : 3 fine aggregate), including the cost of required centering , shuttering complete - 1:1.5:3 (1 cement :1.5 fine aggregate: 3 graded stone aggregate 20 mm nominal size) |
| 207 | Providing and fixing upto floor five level precast cement concrete string or lacing courses , copings, bed plates, anchor blocks, plain window sills, shelves , louvers, steps, stair cases, etc. including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 fine aggregate), cost of required centering , shuttering complete - 1:1.5:3 (1 cement : 1.5 fine aggregate : 3 graded stone aggregate 20mm nominal size) |
| 208 | Dry brick on edge flooring in required pattern with bricks of class designation 3.5 on a bed of 12 mm mud mortar, including filling joints with sand, with common burnt clay non modular bricks |
| 209 | Plain cement concrete in open foundation complete as per drawing and technical specifications - PCC Grade M20 with a minimum cement content of 344 kg / cum including the cost of labour, material, hire charge for concrete mixer, electric gen set, form work and overhead charges. |
| 210 | 12mm cement plaster of mix :Cement mortar 1:6 (1 cement : 6 fine sand) |
| 211 | 15mm cement plaster on the rough side of single or half brick wall of mix: cement mortar 1:6 (1 cement : 6 fine sand) |
| 212 | Construction of granular sub-base by providing close graded material, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site, spreading in uniform layer with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401of MoRTH specification, 4th Revision - by plant mix method for grading I material. |
| 213 | Colour washing such as green, blue or buff to give an even shade - New work (two or more coats) with a base coat of whiting. |
| 214 | Applying priming coat: with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/steel works. |
| 215 | Fencing with angle iron post placed at required distance embedded in cement concrete blocks , every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal two diagonals interwoven with horizontal wires, of barbed wire 9.38 kg per 100 metre (minimum) between the two posts fitted and fixed with G.I.staples , turn buckles etc complete (cost of posts , struts, earth work and concrete work to be paid for separately):- Payment to be made per metre cost of total length of barbed wire used - with G.I.barbed wire |
| 216 | Providing and fixing of 60mm thick precast cement concrete interlocking paver block casted with rubber moulds in approved reflective colour and design having minimum compressive strength of 300 kg/ sq cm. The CC paving blocks be laid on average 50mm thick bed of coarse sand and the joint is to be filled with fine sand. Laying procedure on compacted sub-base as defined. Complete job is to be executed as per the instruction of Engineer in charge. The rates to be inclusive of all lead & Lifts etc. complete as per specifications |
| 217 | 200mm dia- pipe :Providing at site, lowering & laying in trenches, aligning & jointing of RCC pipes NP3 class (with s/s ends) IS: 458 - 1988 (amended up to date) marked and pipes from 300 mm upto 2000 mm manufactured through vertical / vibrated casting process all levels with Rubber gaskets (EPDM/SBR) for sewer lines as per IS: 5382 (including cost of Rubber gaskets lubricants) as per drawing, sectional hydro testing of the sewer pipe line (including cost and conveyance of water to site for testing) etc., complete as directed by Engineer. Note : E/w to be measured and paid separately. Length of pipe shall be measured in between the outer wall of two manholes / Inspection chambers. Pipe in the manhole/inspection chamber’s wall shall deemed to be included in the item of manhole/inspection chamber shall not be payable. |
| 218 | Earthwork in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as per direction of Engineer-in-charge , within a lead of 50m - all kinds of soil |
| 219 | Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge |
| 220 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work: using coarse aggregate and fine aggregate,Portand Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelarate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of Engineer-in-charge.- all works upto plinth level - Concrete of M30 grade with minimum cement content of 350 kg / cum - Note: Extra cement upto 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. |
| 221 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50mm (base metal ofminimum 0.45mm thickness with total coating thickness of 0.05mm) with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.For DG set Platform shed |
| 222 | Providing and fixing precoated galvanised steel sheet roofing accessories 0.5mm (+0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both sides of the sheet and polyster top coat 15-18 microns using self drilling / self tapping screws complete - Ridges plain (500 - 600mm)For DG set Platform shed |
| 223 | Supplying of 3 phase, 415 volts, 50 cycles, 0.8 power factor for electric starting diesel generator comprising the following units:- water cooled and shall be of multi stroke, multi cylinders, cold starting, developing not less than 309 BHP under normal temperature and pressure. The engine shall conform to I.S. 10002 with latest amendments. It shall be capable of taking 10% over load for one hour in every 12 hours of continous operation including 6 Nos. of anti vibration pads.The engine shall be complete with the following accessories:Electrical starting provision, engine cooling fan, fuel and lubricating oil filters, oil bath, air filter, lub oil pressure gauge 400 litres capacity fuel tank mounted with engine, hour meter with exhaust manifold, flexible pipe, 12 /24 volts electric starting equipment complete with starter, alternator and two numbers of 12 volts with 25 plates battery of make (with Guarantee cards) of adequate capacity and low lubricating oil pressure/high temperature varying engine shut down devices.The Acoustic enclosure shall have the following: Acoustic enclosure shall be powder coated and fabricated out of 16 SWG CRCA MS sheet. The silent canopy shall be of nut bolt type construction. Powder coating is done after seven tank surface preparation process of sheet metal. Canopy panel and doors shall have inside lining of FIRE-RETARDANT foam/Rock Wool as acoustic material. Four hinged doors shall be provided to canopy, one door shall have glass window for control panel.Base frame is fabricated either in ISMC channel or in sheet metal. The base frame is rugged in construction and designed for mounting engine and alternator, with cross members mounted on AVM. The base frame shall have provision for mounting of acoustic enclosure and it is having provision of lifting hook for convenient lifting of complete set, i.e. along with canopy, engine and alternator.Fuel tank shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet and outlet connections of suitable capacity.The Acoustic enclosure shall be Type test approved as per CPCB norms. The average sound level, when measure in green field condition (ISO m3744 OR 8528 PT 10) at 1-meter distance from all four sides shall be less than 75-dBA average or as per CPCB norms. The average stabilized hot air temperature rise with in the canopy is maintained with in 10 C over and above ambient temperature.Acoustic enclosure is suitable for Outdoor / Indoor installation. Lockable doors shall be provided. Lockable fuel filling arrangement to be provided external to the canopy. Residential Silencer is housed in the canopy. .Standard Tools and Spares:Double ended spanners complete set (small and big size sets) - 12 Nos. Screw driver (30cm long) .Screw driver (45cm long) .Cutting plyer.Diesel filter with elements - 2 Nos.Oil filter with elements - 1 No.All the above accessories with complete set.AlternatorThe alternator shall be of self excited, self regulated, screen protected, drip proof alternator with static excitation system capable of developing 250 KVA at 0.8 power factor 415 volts, 3 phase, 50 cycles, generally conforming to I.S.4722 under normal condition, the voltage regulation will be plus or minus 5% of rated voltage. It shall be with end shield/ball roller bearings complete.Control PanelA wall/pedestal mounting (cubical type) fabricated sheet steel construction suitable for manual operation, rated for system output incorporating the following devices/instruments. The panel is made of 1.6mm sheet with one/two hinged front door, bolted back totally enclosed and vermine proof. It shall be with all electrical connections and internal copper wiring with proper color codings for internal wiring. All control equipments and indicating instruments shall be mounted on the control panel. The control panel shall have the following equipments:1 No. Amps/Volt/Frequency meter (96mm x 96 mm) 3 Nos. of suitable current transformers2 Nos. of suitable selector switches for voltmeter and ammeter main switch rotary type on/off pilot lamp .1 No. input terminal board.1 No. out put terminal board1 No. Kilowatt hour meter (62.5 KVA and above)1 No. MCCB of suitable capacity ---125 KVA / 100 KWGenerator set (Water cooled) |
| 224 | Providing and fixing of suitable M.S.exhaust pipe including 2 Nos. of M.S. bends (long), 7 Nos. of M.S. flanges, M.S. pipe Class B - 5 Rm as flexible exhaust pipe. The rate is inclusive of transportation charges for shifting of welding machine and gas cutting set to site, consumption of welding rod 10 SWG and cutting gas, providing fasterners of 10mm bolts / nuts / washers and flange gaskets including labour charges etc. as per IE standard.100 mm dia exhaust pipe (From 125 KVA to 160 KVA) |
| 225 | Making earth pit of G.I. pipe for earthing in earth pit with 40mm dia. G.I. pipe medium class of length 3.05m perforated with 46 Nos of 12mm dia. holes, pipe lowered in bore holes of 150mm dia. and filled in with charcoal and salt in alternative layer of 300mm, the top of G.I. pipe shall be clamped. Earth pit shall be provided with 60cm dia precast ring with 60cm depth alround,covered with R.C.C. precast slab etc. as per I.E. standards. |
| 226 | Supplying and fixing of copper flat (25 x 3mm) for earthing arrangements including bolts and nuts etc. |
| 227 | Supplying of 3.5x150 sqmm underground cable complete.(above 82.5KVA to 125KVA Genset). |
| 228 | Laying of UG cable and providing termination of cable joint with suitable cable gland,cable socket etc. complete - 3.5 x 150 sqmm cable. |
| 229 | Laying of under ground cable direct in ground including mud road cutting, excavation of earth above depth of 50 cm, fine aggregate cushion of 10cm thick, brick protection, back filling etc, coplete - above 50 sqmm |
| 230 | Providing and fixing of fire safety equipments comprising 1 No. of 4.5 kg of CO2 fire extinquisher 1m x 2m x6mm thick rubber mat shock proof of superior quality with two numbers of 10 litres capacity fire buckets (red colour) with M.S. stand arrangements etc. |
| 231 | Charges for transporting, erection, testing and commissioning of generator set excluding foundation,but including mechanical and other unskilled wages for installation of equipment, wiring from generator set to panel board and change over switches, handling charges, purchase of spares if any required for the installation and commissioning, the cost of fuel and other materials for a trial run of 6 hours. - from 125 KVA to 200 KVA |
| 232 | Wiring or light point / fan point / exhaust fan point / call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class pvc conduit , with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc.as required - GROUP C |
| 233 | Wiring for circuit / submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor , single core cable in surface / recessed medium class PVC conduit as required - 2 X 2.5 sq.mm + 1 x 2.5 sq.mm earth |
| 234 | Wiring for circuit / submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor , single core cable in surface / recessed medium class PVC conduit as required - 4 X 6 sq.mm + 2 x 6 sq.mm earth wire |
| 235 | Supply and fixing 20W 4 Feet LED fitting with LED. |
| 236 | Supplying fixing, testing and commissioning of 1 x 9/11 CFL Washbasin fittings |
| 237 | Supplying and fixing brass batten / angle holder including connection etc.as required |
| 238 | Supplying and fixing pf 9W / 10W / 11W CFL lamp for Pin type including all lead and lift |
| 239 | Supply and fixing of 1200mm sweep double ball bearing ceiling fan |
| 240 | Supplying and fixing testing and commissiioning of 450mm 1400 rpm,230V heavy duty exhaust fan |
| 241 | Supplying and fixing following way , horizontal type three pole and neutral , sheet steel , MCB distribution board , 415 V, on surface / recess , complete with tinned copper bus bar , neutral bus bar , earth bar , din bar, Interconnections , powder painted including earthing etc. as required (but without MCB / RCCB / Isolator ) 4way (4+12) , double door |
| 242 | Supplying and fixing following way , single pole and neutral , sheet steel , MCB disribution board , 240 V, on surface / recess , complete with tinned copper bus bar , neutral bus bar , earth bar , din bar , interconnections , powder painted including earthing etc. as required (But without MCB / RCCB / Isolator) - 8 way ,double door |
| 243 | Supplying and fixing 5 A to 32 A rating , 240/415 V, 10 kA, \\"C\\" curve , miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections , testing and commissioning etc .as required. - Triple pole and neutral |
| 244 | Supplying and fixing 5 A to 32 A rating , 240/415 V, 10 kA, \\"C\\" curve , miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections , testing and commissioning etc .as required. - Double Pole |
| 245 | Supplying and fixing 5 A to 32 A rating , 240/415 V, 10 kA, \\"C\\" curve , miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections , testing and commissioning etc .as required. - Single Pole |
| 246 | Supplying and fixing call bell / buzzer suitable for single phase , 230 V, complete as required. |
| 247 | Supplying and fixing following modular switch / socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required - Bell push |
| 248 | Supplying and fixing following size / modules , GI box per alongwith modular base & cover plate for modular switches in recess etc. as required - 3 module (100mm x 75mm)Flush Box - 3 Module |
| 249 | Supplying and fixing following size / modules , GI box alongwith modular base & cover plate for modular switches in recess etc. as required - 4 module (125 mm x 75 mm) |
| 250 | Supplying and fixing following size / modules , GI box alongwith modular base & cover plate for modular switches in recess etc. as required - 6 module (200 mm x 75 mm)Flush Box - 6 Module |
| 251 | Supplying and fixing following size / modules , GI box alongwith modular base & cover plate for modular switches in recess etc. as required - 8 module (125 mm x 125 mm) |
| 252 | Supplying and fixing following size / modules , GI box alongwith modular base & cover plate for modular switches in recess etc. as required - 12 module (125 mm x 125 mm) |
| 253 | Supplying and fixing C.T. metering panel board as per Electricity Department Specification (Drawing enclosed).Panel board of size 1800mm x 900mm x 300mm made of 18 gauge CRMS sheet painted with two coats of enamel paint over Zinc chromate primer with necessary MS base channel. The panel board shall include power mat, copper busbar, 8mm thick Hylan sheet of size 84 x 54cm. |
| 254 | Supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc.as required - 5/6 A switch |
| 255 | Supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc.as required - 3 pin 5/6 A socket outlet, piano type ISI marked |
| 256 | Supplying and fixing S.P 1 way 15/16amps piano/flush type switch on the existing switch box/cover including connections etc.as required |
| 257 | Supplying and fixing 3 pin 15/16amps piano/flush type socket outlet on the existing switch box/cover including connections etc. as required. |
| 258 | Supplying and fixing Step type socket Fan Regulator on the existing switch box/cover including connections etc. as required. |
| 259 | Providing & Fixing of IK07 IP 66 protected LED Street Light Luminaire on existing bracket/pole. Fixture made of powder coated single piece pressure die cast aluminum LM6/ ADC12 material with heat dissipation fins on housing with UV stabilized PC/Toughened Glass cover (UV stablzation report submitted for UV cover ) and secondary lens on each LED & should be SMD type . The System level Luminaire efficacy >=120 lm/ wt with High Power LEDs is to be used and potted driver must be potted & has a unique BIS R number with Input Voltage AC 120 to 270 V AC with High voltage Cutoff @>=300 V AC and Auto resetting Safety ,Input Frequency 50Hz±3% Power Factor >0.95 driver Efficiency >85% ,THD(I) 70 and CCT 5700K +355K. Surge protection shall be min ≥ 4 KV internal and min 10 KV external. driver should be Phase to phase protection of 440 V for 4 Hrs. Manufactures Word Mark/Name engraved/Embossing on die cast housing to allow traceability/authenticity. Fixture shall be AS PER IS 10322 Complianced. OEM Must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) Certificate/ report with liable warranty of product/accessories from OEM shall be submitted. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure \\"A\\" attached with this BSR .48 W LED Street Light fixture |
| 260 | Supplying of 3.5x70 sqmm underground cable complete.- 50HP pumpset.. |
| 261 | Laying of UG cable and providing termination of cable joint with suitable cable gland,cable socket etc., complete - 3.5/4 x 50 / 3.5/4 x 70 sqmm cable. |
| 262 | Supplying and fixing of 1x3x4 sqmm (single run) PVC insulated copper submersible flat flexible cable of complete.-upto 10HP pumpset. |
| 263 | Laying of UG cable and providing termination of cable joint with suitable cable gland,cable socket etc., complete - 3.5/4 x 25 sqmm cable |
| 264 | Laying of under ground cable direct in ground including mud road cutting, excavation of earth upto a depth of 45 cm, fine aggregate cushion of 10cm thick, brick protection, back filling etc, coplete - upto 50 sqmm |
| 265 | Supplying and Installing following size of perforated painted with powder coating M.S.cable trays with perforation not more than 17.5% in convenient sections , joined with connectors , suspended from the celling with M.S.suspenders including bolts & nuts , painting suspenders etc. as required - 150 mm width x 50 mm depth x 1.6 mm thickness |
| 266 | Supplying and Installing following size of perforated painted with powder coating M.S.cable trays with perforation not more than 17.5% in convenient sections , joined with connectors , suspended from the celling with M.S.suspenders including bolts & nuts , painting suspenders etc. as required - 300 mm width x 50 mm depth x 1.6 mm thickness |
| 267 | Supply and erection MS swaged tublar pole with base plate and single Straight arm bracket two coats of zinc chromate and two coats of aluminium / epoxy painting. Pole height - 9.5mt.Pole dimension - 139.7 x 4.5 x 5200mm , 114.3 x 3.65 x 240mm, 88.9 x 3.25mm X 2400mm, bracket dimension 60.3mm x 3.65mm x 1500mm - 1no, base plate dimension 300mm x 300mm x 5mm. including excavation of earth 750 x 750 x 1650mm and cement concrete 1:2:4 - 750 x 750 x1650mm filling and capping above ground level 450mm dia x 600mm height. One coat of zinc chromate and two coat of aluminium/epoxy painting should be done after erection of the pole and inclusive of suitable length 1.25mt.- 2 nos. of 40mm dia medium class GI pipe for cable raising. |
| 268 | Supply and fixing of wall mount bracket of 50mm dia GI pipe suitable for SVL / MH/LED fittings with clamp, bolts and nuts as required. |
| 269 | Supplying and fixing of copper wire 8 SWG (4 mm dia) for earthing arrangements including bolt and nuts etc., complete. |
| 270 | Extra for salt and charcoal for pipe earth electrode as required:- |
| 271 | Supplying and fixing of 600 Amps capacity cubical l Floor mounting panel board made of 14 gauge CRCA. sheet painted with two coats of enamel paint, over zinc chromate primer, suitable arrangements for fixing switch disconnector, fuse switches, Voltmeter, Voltmeter Selector switch, Ammeter, Ammeter Selector switch, 3 Nos. of Indicator, 3 Nos. of Toggle switch, 3 Nos. of side lock fuses, 3 Nos. of C.T. Coil etc. The panel board shall include power mat, Alumium busbar, 3mm thick hylan sheet including internal wiring with provision for interlocking arrangements, Aluminium flat for earthing arrangement linked with shutters and doors. The board shall be mounted on an angle frame of 30cm x 30cm x 6mm with legs.Supplying and fixing of 1 No. of Four pole (CG/L&T/Siemens/Standard make) 500 Amps, 415 V MCCB 1 No. of Four pole 315A,415V V MCCB with O/C, S/C,E/F and shunt release with castel key interlock (2Lock+1key) for only one power source at a time operate, 2 Nos. MFM (1 No. for E.B. supply and 1 No. for Diesel Generator supply). Two sets of ELR with CBCT , 2 Nos of 100 Amps, 415 V disconnector fuse switch TPN Cubical switch with 100A fuse links with 2 lock +1key castel key for main pumps , 4 Numbers of 32A disconnector fuse with 6A HRC Fuse ,, 1No of 63A 415v, disconnector fuse switch with 506A fuse linksh . 1 No.63 A SFU unit with 63A HRC FUSE Bus bar , copper wiring for interconnection etc.1 No power contactor, timer auto/manual selector swith ON/OFF Push button with indication lamps for outdoor lighting feeder, 2Nos 63A SFU unit with 63A HRC fuse withr acomodating 25KVAR banks -3nos 32A SFU unit with 16A HRC fuses with 4KVAR capacitor banks with wiring, 2Nos 63A SFU with 50A HRC fuse as spare with all lead and lift .As per single line diagram enclosed.. |
| 272 | SITC of VFD OEM fabricated VFD cum Bypass starter panel Confirming to IEC60721-3-3, IEC60068-2-60 & IEC60068-2 for variable torque applications, 3C3 avg., 200% torque producing capability at min freq of 0.5 Hz, integrated with 3 to 5% of input reactor or built in DC reactor, Max output frequency 400Hz, built in braking chopper till 30KW, built in RS485 Modbus RTU, Min 7DI, 2DO, 2AI, 1AO, onboard control supply of 24V -150 mA for external operations, RJ45 port, Monitoring parameters – V, I, Torque, Freq, RPM, Watt Hour, DC bus voltage, Analog input V or mA, I/O Status, PID loop monitoring, Torque speed, speed limit, Cooling fan, Protection functions – Ground fault, Over current, Overload, UV/OV, Under/over torque, I/P & O/P phase loss, DBR O/L, inverter over hit alarm, DC bus charge LED indication, heatsink thermistor open detection, stall prevention, fault history of min 4 last faults. Bypass starter shall be provided as per type 2 coordination etc. as required. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure \\"A\\" attached with this BSR .35KW/45HP VFD |
| 273 | Supplying and fixing of DOL starters 0.5 HP to 5 HP with relay range 0.63 A to 13 A with suitable M.S. angle frame complete. |
| 274 | Supplying and fixing of 25KVAR power capacitor for 50 HP motor complete |
| 275 | Supplying and fixing of 4KVAR power capacitor for 10 HP motor complete. |
| 276 | Supplying and fixing of 1 x 125W M V Sonora post top/gate light lantern complete as directed by the Engineer-in-charge. |
| 277 | Supply Installation testing and commissioning of the 22kv Double pole structure consisting of the following items.a).200X100 RSJ -9.2 Mtr long pole -2 Nosb)22kv starin insultor with hardware-3 setsc)22kv,400A AB switch with operating handle -1No (single break)d) 22kv drop out/HG fuse-1sete) 22kv pin insulator, pin with A clamps -6Nosf)20kv,10KA Lightening Arrestor-3Nosg) 100x50mm channel cross arms -loth) clamps connectors fastners-loti) 'Q' SWG cu jumperj) stay set with insulator-2setk) Foundation for pole and stay sets.l) All other necessary accessories including epoxy painting |
| 278 | Providing and stringing of one span (50Mtr) of three wire ACSR 7/2.59HT line on the both end with 11/22KV disc insulator set in the existing RCC/RSJ pole fitted with consumables like angles , channels, bolts nuts etc |
| 279 | 11 kV HT Metering cubicle of different CT Ratio, Both side cable entry type with 3 CT & 3 PT, With Transparent Cover TTB, with 30x8 mm Copper Busbar, Modem & 2 No of Meters for 3 Phase 4 Wire Metering without Load Break Switch (HT Metering Box Fabricated out of 3 mm MS Sheet duly epoxy powder coated) as per revised Specification (Dwg No. BESCOM/GM/QS&S/-- Dtd 24.11.2018) |
| 280 | Construction of platform with size stone, cement concert for erection of 315 kVA Transformer/Metering cubicle/Heavy Equipment. Construction of platform (1.5x1.5x1.2) Mtr in size stone, for erection of transformers/Heavy equipment including all materials, labour. Excavation of (1.5x1.5x1) Mtr pit for foundation providing and laying cement concrete 1:4:8 for foundation laid in 10 cm thick layers, well compacted curing etc., complete providing and construction of stone masonary 0.9 Mtr below ground level and 1.2 Mtr above ground level neatly hammer dressed in cement morter 1:6. Providing and Laying cement concrete slab 1.5x1.5x0.10 Mtr with cement concrete of 1:2:4 mix forming & cutting complete, providing pointing to stone masonary in cement morter 1:3 after racking joint & nisely lining curing etc., plastering the concrete surfaces in cement morter 1:4 including smooth randering curing etc., curing at every stages completely. Construction of pedestal for seating up of the Compact substaion (Load Break Switch + 315KVA Transformer+LT Feeder pillar ) |
| 281 | Supply erection testing and commissioning of Compact Substation Compact Substation consists of with 11KV non extensible one way RMU + 315 KVA 11/0.433KV Dry type Distribution Transformer + 4 Pole MCCB at LT Side along with standard accessories and OCTCtaping Link. A) Standard accessories for Transformer:- 1. Name, Rating & Terminal Marking Plate 2. Plain Unidirectional CI Rollers 3. Lifting Lugs. 4. off Load Tap Link 5. Winding Temperature Indicator B) Standard accessories for Enclosure:-. Base Frame 3. Hooters 4. Lifting Lugs 5. Louvers 6. Earthing Terminals7. Lighting Plug Socket 8.MCB 9. Trip Indications 10. Heaters IP 65 protection as per CEIG /EB Puducherry Norms including all lead and lift |
| 282 | Supply and laying of 22KV(E)/33KV XLPE of size 3core 185 sq.mm from 22KV Load Break Switch to the transformer with cutting of cable trench to a depth of 900Mm (400mm width) from the ground level , spreading of river sand as cushion for the cable , after laying of the cable , spreading of river sand to cover in full, providing protective cover for the cable using RCC trough , back filling , covering and leveling the trench |
| 283 | Providing suitable HT end termination for 3core 185sq.mm , AL 22KV(E) XLPE Consumer LBS & Consumer Transformer with Heat shrinkable type HT cable Termination kit suitably rated for indoor /outdoor installations with all Consumables Equivalent confirming to ISI standards |
| 284 | Extra for salt and charcoal for pipe earth electrode as required |
| 285 | Earthing with G.I. earth plate 600 mm X 600 mm X 3 mm set thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt ) as required |
| 286 | Extra for charcoal and coconut coir pith for G.I. Or Copper plate earth electrode as required |
| 287 | Supplying and fixing of copper flat (25 x 6mm) for earthing arrangements including bolts and nuts etc. |
| 288 | Supplying of 3.5x300 sqmm underground cable complete.(above 250KVA Genset) |
| 289 | Laying of UG cable and providing termination of cable joint with suitable cable gland,cable socket etc. complete - 3.5 x 300 sqmm cable. |
| 290 | Providing safety equipments - Rubber mats as per IS 15652 - 2006 - ISI marked specifications (2mm thickness) Size 1M x 2M (Colour – Black) (For all the panels) |
| 291 | Providing safety equipments - 22KV Hand Glouse(ISI)(Tested) |
| 292 | Supply and fixing of Danger Board Ms sheet powder coated(of size 12\\" x 8 \\")as per standard norms(to be fixed in the fencing of HT Yards) |
| 293 | First Aid Box treatment chart with 8mm Thickness MDF Photo lamination – multi colour , Size 18\\" x 24\\" Both local languages In English & Tamil (to be fixed in the power room) |
| 294 | First Aid Box - Metal Medium - Ms wall mountable powder coated box with 5 compartment fitted with Acrylic door and carrying handle filled with medicines- Size : 11\\" x 12\\" x 6\\" (to be fixed in the power room) |
| 295 | Providing HT & LT cable route marker with MS supporting Parts & necessary bricking works (along the cable routes pathway) |
| 296 | Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to embankment site with all lifts and lead upto 1000 metres. |
| 297 | Additional lead for the disposal of excavated earth from the site within an average lead of 5 km over and above the initial lead |
| 298 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite Crushable type such as moorum or gravel for creening and gravel for binding to fill up the interstices of coarse aggregate, watering and compacting to the required density - by mechanicall means - Water bound macadam Gr-II with moorum or gravel screening. (As per MoRTH specification, 4th Revision) |
| 299 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type B screening and binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density - by mechanical means - Water bound macadam Gr-III with type B 11.2mm screening. (As per MoRTH specification, 4th Revision) |
| 300 | HT yard fencing work:Fabrication, supply and fixing of fencing arrangment to a height of 1.8mts. For the HT yard with civil bricking work, levelling of jelly in the yard. Partition for PED and consumer should be made with separate gate provided for each of them respectivelyA per PED/CEIG norms. |
| 301 | Supplying and stringing of COYOTE ACSR conductor for 33/22kv line with 9.5 mtr RCC ple with avarage span of 40mtr including all materials and labours (Cost to include all 9.5mtr RCC poles, cross arma, coyote ACSR conductor, ipin and disc insulators, guy sets, spiral earth , EG strip, danger board, anticlimbing device , all accessories) including necessary lead and lifts as per KPTCL/MESCOM specification (with 1.5% sag).(including all lead and lift) 1.RCC Pole - 9.5 Mtr Long, 350 Kg WL for 33kV Lineas per REC Standards-23Nos2.Horizontal X arm for 33kV-13.33 kV, Special 3 Pin Cross Arm - GI-22Nos4.DP Structure with RCC Pole - 9.5 Mtr Long 350 Kg -2Nos5.33kV Polymer Pin Insulator-69Nos6.33kV Composite Disc Insulator-12Nos7.33kV 70 KN Polymer Insulator (Ball & socket type)-12Nos8.V-Shape X arm for 33 kV-22Nos9.HT ST Support for 33 kV-22Nos10.Clamp 9.5M RCC Pole for 33kV-44Nos11.Guy Set Complete with No. 15 Strain Insulator& Concreting materials-6Nos12.Coyote ACSR Conductor-3.045Km13.PG Clamps for Coyote conductor-12Nos14.Spiral Earth Electrod-27Nos15.EG Stirrups with GI wire lacing(set of 2)-23Nos16.Caution/Danger Board -27Nos17.Anti Climbing Device(12 Mtr GI Barbed Wire) Lumpsum-27kg |
| 302 | Supplying of 3 phase, 415 volts, 50 cycles, 0.8 power factor for electric starting diesel generator comprising the following units:- water cooled and shall be of multi stroke, multi cylinders, cold starting, developing not less than 105 BHP under normal temperature and pressure. The engine shall conform to I.S. 10002 with latest amendments. It shall be capable of taking 10% over load for one hour in every 12 hours of continous operation including 6 Nos. of anti vibration pads.The engine shall be complete with the following accessories:Electrical starting provision, engine cooling fan, fuel and lubricating oil filters, oil bath, air filter, lub oil pressure gauge 200 litres capacity fuel tank mounted with engine, hour meter with exhaust manifold, flexible pipe, 12 /24 volts electric starting equipment complete with starter, alternator and one 12 volts with 21 plates battery of make (with Guarantee cards) of adequate capacity and low lubricating oil pressure/high temperature varying engine shut down devices.The Acoustic enclosure shall have the following: Acoustic enclosure shall be powder coated and fabricated out of 16 SWG CRCA MS sheet. The silent canopy shall be of nut bolt type construction. Powder coating is done after seven tank surface preparation process of sheet metal. Canopy panel and doors shall have inside lining of FIRE-RETARDANT foam/Rock Wool as acoustic material. Four hinged doors shall be provided to canopy, one door shall have glass window for control panel.Base frame is fabricated either in ISMC channel or in sheet metal. The base frame is rugged in construction and designed for mounting engine and alternator, with cross members mounted on AVM. The base frame shall have provision for mounting of acoustic enclosure and it is having provision of lifting hook for convenient lifting of complete set, i.e. along with canopy, engine and alternator.Fuel tank shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet and outlet connections of suitable capacity.The Acoustic enclosure shall be Type test approved as per CPCB norms. The average sound level, when measure in green field condition (ISO m3744 OR 8528 PT 10) at 1-meter distance from all four sides shall be less than 75-dBA average or as per CPCB norms. The average stabilized hot air temperature rise with in the canopy is maintained with in 10 C over and above ambient temperature.Acoustic enclosure is suitable for Outdoor / Indoor installation. Lockable doors shall be provided. Lockable fuel filling arrangement to be provided external to the canopy. Residential Silencer is housed in the canopy. The exhaust gasses shall be taken out through a suitable flexible pipe to prevent any back pressure on the engine.Base frame sturdy, fabricated welded construction, channel iron / sheet metal base frame for mounting the above engine and alternator.Standard Tools and Spares:Double ended spanners complete set (small and big size sets) - 12 Nos. Screw driver (30cm long) .Screw driver (45cm long) .Cutting plyer.Diesel filter with elements - 2 Nos.Oil filter with elements - 1 No.All the above accessories with complete set.AlternatorThe alternator shall be of self excited, self regulated, screen protected, drip proof alternator with static excitation system capable of developing 75 KVA at 0.8 power factor 415 volts, 3 phase, 50 cycles, generally conforming to I.S.4722 under normal condition, the voltage regulation will be plus or minus 5% of rated voltage. It shall be with end shield/ball roller bearings complete.Control Panel wall/pedestal mounting (cubical type) fabricated sheet steel construction suitable for manual operation, rated for system output incorporating the following devices/instruments. The panel is made of 1.6mm sheet with one/two hinged front door, bolted back totally enclosed and vermine proof. It shall be with all electrical connections and internal copper wiring with proper color codings for internal wiring. All control equipments and indicating instruments shall be mounted on the control panel. The control panel shall have the following equipments:1 No. Amps/Volt/Frequency meter (96mm x 96 mm) 3 Nos. of suitable current transformers2 Nos. of suitable selector switches for voltmeter and ammeter main switch rotary type on/off pilot lamp .1 No. input terminal board.1 No. out put terminal board1 No. Kilowatt hour meter (62.5 KVA and above)1 No. MCCB of suitable capacity -75 KVA / 60 KW Generator set (Water cooled) |
| 303 | Providing and fixing of suitable M.S.exhaust pipe including 2 Nos. of M.S. bends (long), 7 Nos. of M.S. flanges, M.S. pipe Class B - 5 Rm as flexible exhaust pipe. The rate is inclusive of transportation charges for shifting of welding machine and gas cutting set to site, consumption of welding rod 10 SWG and cutting gas, providing fasterners of 10mm bolts / nuts / washers and flange gaskets including labour charges etc. as per IE standard.-80 mm dia exhaust pipe (From 50 KVA to 100 KVA) |
| 304 | Supplying of 3.5x95 sqmm underground cable complete.- suitable for (60HP to 75HP pumpset)/(above 40KVA to 75KVA Genset). |
| 305 | Laying of UG cable and providing termination of cable joint with suitable cable gland,cable socket etc., complete - 3.5 x 95 sqmm cable. |
| 306 | Charges for transporting, erection, testing and commissioning of generator set excluding foundation,but including mechanical and other unskilled wages for installation of equipment, wiring from generator set to panel board and change over switches, handling charges, purchase of spares if any required for the installation and commissioning, the cost of fuel and other materials for a trial run of 6 hours. - From 62.5 / 63 KVA to 100 KVA |
| 307 | Supplying of 3.5/4x50 sqmm underground cable complete.-suitable for (30HP to 40HP pumpset)/(upto 40KVA Genset). |
| 308 | Extra for salt and charcoal for pipe earth electrode as required:- |
| 309 | Supplying erection testing and commissioning of 160 Amps capacity cubical Floor mounting panel board made of 14 gauge CRCA. sheet painted with two coats of enamel paint, over zinc chromate primer, suitable arrangements for fixing switch disconnector, fuse switches, Voltmeter, Voltmeter Selector switch, Ammeter, Ammeter Selector switch, 3 Nos. of Indicator, 3 Nos. of Toggle switch, 3 Nos. of side lock fuses, 3 Nos. of C.T. Coil etc. The panel board shall include power mat, Aluminium busbar, 3mm thick hylan sheet including internal wiring with provision for interlocking arrangements, Alumiium flat for earthing arrangement linked with shutters and doors. The board shall be mounted on an angle frame of 30cm x 30cm x 6mm with legs.Supplying and fixing of 2 Nos. of Four pole 160 Amps, 415 V MCCB with O/C, S/C,E/F and shunt release with castel key interlock (2 lock+1key) for only one power source at a time operate, 2 No. MFM (1 No. for E.B. supply and 1 No. for Diesel Generator supply). Two sets of ELR with CBCT , 2 Nos of 63 Amps, 415 V disconnector fuse switch TPN Cubical switch with 63A fuse links with 2 lock +1key castel key for main pumps , 5 Numbers of 32A disconnector fuse with 6A HRC Fuse ,, 2Nos of 63A 415v, disconnector fuse switch with 32A fuse linksh ) ., complete, 3Nos 32A SFU with 10A HRC fuses. 1No.63A switch disconnector fuse with 63A HRC fuse Suitable Bus bar , copper wiring for interconnection etc with 1 No power contactor, timer auto/manual selector swith ON/OFF Push button with indication lamps for outdoor lighting feeder,1 number 63A SFU unit with 63A HRC fuse for indoor lighting. 2numbers 63A SFU Unit with 63A HRC fuses for spare feeder, 2Number 32A SFU unit with 6A HRC fuses as a spare feeder , 10KVAR -2nos, and 3 number 4KVAR capacitor banks with protection and wiring complete including all lead and lift .As per single line diagram enclosed.. |
| 310 | Supplying and fixing of 10KVAR power capacitor for 17.5/20 HP motor complete. |
| 311 | Supplying and fixing of 4KVAR power capacitor for 10 HP motor complete. |
| 312 | Supplying and stringing of Rabbit ACSR conductor for LT Three phase four wire with 9.0 mtr RCC ple with avarage span of 40mtr including all materials and labours (Cost to include all 9mtr RCC poles, cross arma, Rabit ACSR conductor,pin and strain insulators, guy sets, spiral earth , EG strip, danger board, anticlimbing device , all accessories) including necessary lead and lifts as per EB Puduchery norms and specification (with 1.5% sag).(including all lead and lift) 1.RCC Pole - - 9 Mtr Long, 145 Kg WL(Dwg No. BESCOM/GM/QS&S/02 Dtd 24.11.2018) as per IS-785-23Nos2.Horizontal X arm for 1.1kV-13.1.1 kV, 4 Pin Cross Arm - GI-22Nos4.DP Structure with RCC Pole - 9.0 Mtr Long 145 Kg -2Nos5.1.1kV Polymer Pin Insulator-69Nos6.No.8 strain insulator-12Nos7 LT special cross arms 1.1 kV-22Nos8.LT ST Support for 1.1 kV-22Nos9.Guy Set Complete with No. 15 Strain Insulator& Concreting materials-6Nos10.Rabit ACSR Conductor-3.045Km11.Spiral Earth Electrod-27Nos12.EG Stirrups with GI wire lacing(set of 2)-23Nos13.Caution/Danger Board -27Nos14.Anti Climbing Device(12 Mtr GI Barbed Wire) Lumpsum-27kg |
| 313 | Extra for salt and charcoal for pipe earth electrode as required (10kg salt+10kg charcoal(=4*10+17*10-40+170=210)) |
| 314 | Supplying of 3 phase, 415 volts, 50 cycles, 0.8 power factor for electric starting diesel generator comprising the following units:- water cooled and shall be of multi stroke, multi cylinders, cold starting, developing not less than 309 BHP under normal temperature and pressure. The engine shall conform to I.S. 10002 with latest amendments. It shall be capable of taking 10% over load for one hour in every 12 hours of continous operation including 6 Nos. of anti vibration pads.The engine shall be complete with the following accessories:Electrical starting provision, engine cooling fan, fuel and lubricating oil filters, oil bath, air filter, lub oil pressure gauge 400 litres capacity fuel tank mounted with engine, hour meter with exhaust manifold, flexible pipe, 12 /24 volts electric starting equipment complete with starter, alternator and two numbers of 12 volts with 25 plates battery of make (with Guarantee cards) of adequate capacity and low lubricating oil pressure/high temperature varying engine shut down devices.The Acoustic enclosure shall have the following: Acoustic enclosure shall be powder coated and fabricated out of 16 SWG CRCA MS sheet. The silent canopy shall be of nut bolt type construction. Powder coating is done after seven tank surface preparation process of sheet metal. Canopy panel and doors shall have inside lining of FIRE-RETARDANT foam/Rock Wool as acoustic material. Four hinged doors shall be provided to canopy, one door shall have glass window for control panel.Base frame is fabricated either in ISMC channel or in sheet metal. The base frame is rugged in construction and designed for mounting engine and alternator, with cross members mounted on AVM. The base frame shall have provision for mounting of acoustic enclosure and it is having provision of lifting hook for convenient lifting of complete set, i.e. along with canopy, engine and alternator.Fuel tank shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet and outlet connections of suitable capacity.The Acoustic enclosure shall be Type test approved as per CPCB norms. The average sound level, when measure in green field condition (ISO m3744 OR 8528 PT 10) at 1-meter distance from all four sides shall be less than 75-dBA average or as per CPCB norms. The average stabilized hot air temperature rise with in the canopy is maintained with in 10 C over and above ambient temperature.Acoustic enclosure is suitable for Outdoor / Indoor installation. Lockable doors shall be provided. Lockable fuel filling arrangement to be provided external to the canopy. Residential Silencer is housed in the canopy. The exhaust gasses shall be taken out through a suitable flexible pipe to prevent any back pressure on the engine.Base frame sturdy, fabricated welded construction, channel iron / sheet metal base frame for mounting the above engine and alternator.Standard Tools and Spares:Double ended spanners complete set (small and big size sets) - 12 Nos. Screw driver (30cm long) .Screw driver (45cm long) .Cutting plyer.Diesel filter with elements - 2 Nos.Oil filter with elements - 1 No.All the above accessories with complete set.AlternatorThe alternator shall be of self excited, self regulated, screen protected, drip proof alternator with static excitation system capable of developing 250 KVA at 0.8 power factor 415 volts, 3 phase, 50 cycles, generally conforming to I.S.4722 under normal condition, the voltage regulation will be plus or minus 5% of rated voltage. It shall be with end shield/ball roller bearings complete.Control PanelA wall/pedestal mounting (cubical type) fabricated sheet steel construction suitable for manual operation, rated for system output incorporating the following devices/instruments. The panel is made of 1.6mm sheet with one/two hinged front door, bolted back totally enclosed and vermine proof. It shall be with all electrical connections and internal copper wiring with proper color codings for internal wiring. All control equipments and indicating instruments shall be mounted on the control panel. The control panel shall have the following equipments:1 No. Amps/Volt/Frequency meter (96mm x 96 mm) 3 Nos. of suitable current transformers 2 Nos. of suitable selector switches for voltmeter and ammeter main switch rotary type on/off pilot lamp .1 No. input terminal board.1 No. out put terminal board1 No. Kilowatt hour meter (62.5 KVA and above)1 No. MCCB of suitable capacity ---82.5 KVA / 66 KWGenerator set (Water cooled) |
| 315 | Charges for transporting, erection, testing and commissioning of generator set excluding foundation,but including mechanical and other unskilled wages for installation of equipment, wiring from generator set to panel board and change over switches, handling charges, purchase of spares if any required for the installation and commissioning, the cost of fuel and other materials for a trial run of 6 hours. - From 62.5 / 63 KVA to 100 KVA |
| 316 | Supplying erection testing and commissioning of 600 Amps capacity cubical Floor mounting panel board made of 14 gauge CRCA. sheet painted with two coats of enamel paint, over zinc chromate primer, suitable arrangements for fixing switch disconnector, fuse switches, Voltmeter, Voltmeter Selector switch, Ammeter, Ammeter Selector switch, 3 Nos. of Indicator, 3 Nos. of Toggle switch, 3 Nos. of side lock fuses, 3 Nos. of C.T. Coil etc. The panel board shall include power mat, Aluminium busbar, 3mm thick hylan sheet including internal wiring with provision for interlocking arrangements, Alumiium flat for earthing arrangement linked with shutters and doors. The board shall be mounted on an angle frame of 30cm x 30cm x 6mm with legs.Supplying and fixing of 1 Nos. of Four pole 500 Amps, 1No four pole 200A, 415 V MCCB with O/C, S/C,E/F and shunt release with castel key interlock (2 lock+1key) for only one power source at a time operate, 2 No. MFM (1 No. for E.B. supply and 1 No. for Diesel Generator supply). Two sets of ELR with CBCT , 2 Nos of 100 Amps, 415 V disconnector fuse switch TPN Cubical switch with 80A fuse links with 2 lock +1key castel key for main pumps , 5 Numbers of 32A disconnector fuse with 6A HRC Fuse ,, 2Nos of 63A 415v, disconnector fuse switch with 32A fuse linksh ) ., complete, 3Nos 32A SFU with 10A HRC fuses. 1No.63A switch disconnector fuse with 63A HRC fuse Suitable Bus bar , copper wiring for interconnection etc with 1 No power contactor, timer auto/manual selector swith ON/OFF Push button with indication lamps for outdoor lighting feeder,1 number 63A SFU unit with 63A HRC fuse for indoor lighting. 2numbers 63A SFU Unit with 63A HRC fuses for spare feeder, 2Number 32A SFU unit with 6A HRC fuses as a spare feeder , 20 KVAR -2nos, and 3 number 4KVAR capacitor banks with protection and wiring complete including all lead and lift .As per single line diagram enclosed.. |
| 317 | SITC of VFD OEM fabricated VFD cum Bypass starter panel Confirming to IEC60721-3-3, IEC60068-2-60 & IEC60068-2 for variable torque applications, 3C3 avg., 200% torque producing capability at min freq of 0.5 Hz, integrated with 3 to 5% of input reactor or built in DC reactor, Max output frequency 400Hz, built in braking chopper till 30KW, built in RS485 Modbus RTU, Min 7DI, 2DO, 2AI, 1AO, onboard control supply of 24V -150 mA for external operations, RJ45 port, Monitoring parameters – V, I, Torque, Freq, RPM, Watt Hour, DC bus voltage, Analog input V or mA, I/O Status, PID loop monitoring, Torque speed, speed limit, Cooling fan, Protection functions – Ground fault, Over current, Overload, UV/OV, Under/over torque, I/P & O/P phase loss, DBR O/L, inverter over hit alarm, DC bus charge LED indication, heatsink thermistor open detection, stall prevention, fault history of min 4 last faults. Bypass starter shall be provided as per type 2 coordination etc. as required. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure \\"A\\" attached with this BSR .26KW/35HP VFD |
| 318 | Supplying and fixing of 20KVAR power capacitor for 35/40 HP motor complete |
| 319 | Supplying and fixing of 7.5KVAR power capacitor for 15 HP motor complete |
| 320 | Supplying of 3 phase, 415 volts, 50 cycles, 0.8 power factor for electric starting diesel generator comprising the following units:- water cooled and shall be of multi stroke, multi cylinders, cold starting, developing not less than 309 BHP under normal temperature and pressure. The engine shall conform to I.S. 10002 with latest amendments. It shall be capable of taking 10% over load for one hour in every 12 hours of continous operation including 6 Nos. of anti vibration pads.The engine shall be complete with the following accessories:Electrical starting provision, engine cooling fan, fuel and lubricating oil filters, oil bath, air filter, lub oil pressure gauge 400 litres capacity fuel tank mounted with engine, hour meter with exhaust manifold, flexible pipe, 12 /24 volts electric starting equipment complete with starter, alternator and two numbers of 12 volts with 25 plates battery of make (with Guarantee cards) of adequate capacity and low lubricating oil pressure/high temperature varying engine shut down devices.The Acoustic enclosure shall have the following: Acoustic enclosure shall be powder coated and fabricated out of 16 SWG CRCA MS sheet. The silent canopy shall be of nut bolt type construction. Powder coating is done after seven tank surface preparation process of sheet metal. Canopy panel and doors shall have inside lining of FIRE-RETARDANT foam/Rock Wool as acoustic material. Four hinged doors shall be provided to canopy, one door shall have glass window for control panel.Base frame is fabricated either in ISMC channel or in sheet metal. The base frame is rugged in construction and designed for mounting engine and alternator, with cross members mounted on AVM. The base frame shall have provision for mounting of acoustic enclosure and it is having provision of lifting hook for convenient lifting of complete set, i.e. along with canopy, engine and alternator.Fuel tank shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet and outlet connections of suitable capacity. The Acoustic enclosure shall be Type test approved as per CPCB norms. The average sound level, when measure in green field condition (ISO m3744 OR 8528 PT 10) at 1-meter distance from all four sides shall be less than 75-dBA average or as per CPCB norms. The average stabilized hot air temperature rise with in the canopy is maintained with in 10 C over and above ambient temperature.Acoustic enclosure is suitable for Outdoor / Indoor installation. Lockable doors shall be provided. Lockable fuel filling arrangement to be provided external to the canopy. Residential Silencer is housed in the canopy. The exhaust gasses shall be taken out through a suitable flexible pipe to prevent any back pressure on the engine.Base frame sturdy, fabricated welded construction, channel iron / sheet metal base frame for mounting the above engine and alternator.Standard Tools and Spares:Double ended spanners complete set (small and big size sets) - 12 Nos. Screw driver (30cm long) .Screw driver (45cm long) .Cutting plyer.Diesel filter with elements - 2 Nos.Oil filter with elements - 1 No.All the above accessories with complete set. AlternatorThe alternator shall be of self excited, self regulated, screen protected, drip proof alternator with static excitation system capable of developing 40 KVA at 0.8 power factor 415 volts, 3 phase, 50 cycles, generally conforming to I.S.4722 under normal condition, the voltage regulation will be plus or minus 5% of rated voltage. It shall be with end shield/ball roller bearings complete.Control PanelA wall/pedestal mounting (cubical type) fabricated sheet steel construction suitable for manual operation, rated for system output incorporating the following devices/instruments. The panel is made of 1.6mm sheet with one/two hinged front door, bolted back totally enclosed and vermine proof. It shall be with all electrical connections and internal copper wiring with proper color codings for internal wiring. All control equipments and indicating instruments shall be mounted on the control panel. The control panel shall have the following equipments:1 No. Amps/Volt/Frequency meter (96mm x 96 mm) 3 Nos. of suitable current transformers2 Nos. of suitable selector switches for voltmeter and ammeter main switch rotary type on/off pilot lamp .1 No. input terminal board.1 No. out put terminal board1 No. Kilowatt hour meter (40 KVA and above)1 No. MCCB of suitable capacity ---40 KVA / 32 KW Generator set (Water cooled) Diesel Generator Set with acoustic enclosure conforming to CPCB IV+ Norms and BIS Specifications With AMF Panel |
| 321 | Providing and fixing of suitable M.S.exhaust pipe including 2 Nos. of M.S. bends (long), 7 Nos. of M.S. flanges, M.S. pipe Class B - 5 Rm as flexible exhaust pipe. The rate is inclusive of transportation charges for shifting of welding machine and gas cutting set to site, consumption of welding rod 10 SWG and cutting gas, providing fasterners of 10mm bolts / nuts / washers and flange gaskets including labour charges etc. as per IE standard.-65 mm dia exhaust pipe (upto 40 KVA) |
| 322 | Charges for transporting, erection, testing and commissioning of generator set excluding foundation,but including mechanical and other unskilled wages for installation of equipment, wiring from generator set to panel board and change over switches, handling charges, purchase of spares if any required for the installation and commissioning, the cost of fuel and other materials for a trial run of 6 hours. - From 30 KVA to 50 KVA |
| 323 | Supplying erection testing and commissioning of 150 Amps capacity cubical Floor mounting panel board made of 14 gauge CRCA. sheet painted with two coats of enamel paint, over zinc chromate primer, suitable arrangements for fixing switch disconnector, fuse switches, Voltmeter, Voltmeter Selector switch, Ammeter, Ammeter Selector switch, 3 Nos. of Indicator, 3 Nos. of Toggle switch, 3 Nos. of side lock fuses, 3 Nos. of C.T. Coil etc. The panel board shall include power mat, Aluminium busbar, 3mm thick hylan sheet including internal wiring with provision for interlocking arrangements, Alumiium flat for earthing arrangement linked with shutters and doors. The board shall be mounted on an angle frame of 30cm x 30cm x 6mm with legs.Supplying and fixing of 2 Nos. of Four pole 100 Amps, 415 V MCCB with O/C, S/C,E/F and shunt release with castel key interlock (2 lock+1key) for only one power source at a time operate, 2 No. MFM (1 No. for E.B. supply and 1 No. for Diesel Generator supply). Two sets of ELR with CBCT , 2 Nos of 63 Amps, 415 V disconnector fuse switch TPN Cubical switch with 63A fuse links with 2 lock +1key castel key for main pumps, 5 Numbers of 32A disconnector fuse with 6A HRC Fuse ,, 2Nos of 32A 415v, disconnector fuse switch with 16A fuse linksh ) ., complete, 3Nos 32A SFU with 10A HRC fuses. 1No.63A switch disconnector fuse with 63A HRC fuse Suitable Bus bar , copper wiring for interconnection etc with 1 No power contactor, timer auto/manual selector swith ON/OFF Push button with indication lamps for outdoor lighting feeder,1 number 63A SFU unit with 63A HRC fuse for indoor lighting. 2numbers 63A SFU Unit with 63A HRC fuses for spare feeder, 2Number 32A SFU unit with 6A HRC fuses as a spare feeder , 7.5KVAR -2nos, and 3 number 4KVAR capacitor banks with protection and wiring complete including all lead and lift .As per single line diagram enclosed.. |
| 324 | SITC of VFD OEM fabricated VFD cum Bypass starter panel Confirming to IEC60721-3-3, IEC60068-2-60 & IEC60068-2 for variable torque applications, 3C3 avg., 200% torque producing capability at min freq of 0.5 Hz, integrated with 3 to 5% of input reactor or built in DC reactor, Max output frequency 400Hz, built in braking chopper till 30KW, built in RS485 Modbus RTU, Min 7DI, 2DO, 2AI, 1AO, onboard control supply of 24V -150 mA for external operations, RJ45 port, Monitoring parameters – V, I, Torque, Freq, RPM, Watt Hour, DC bus voltage, Analog input V or mA, I/O Status, PID loop monitoring, Torque speed, speed limit, Cooling fan, Protection functions – Ground fault, Over current, Overload, UV/OV, Under/over torque, I/P & O/P phase loss, DBR O/L, inverter over hit alarm, DC bus charge LED indication, heatsink thermistor open detection, stall prevention, fault history of min 4 last faults. Bypass starter shall be provided as per type 2 coordination etc. as required. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure \\"A\\" attached with this BSR .11.0 KW 5.1.1kV Polymer Pin Insulator-69Nos6.No.8 strain insulator-12Nos7 LT special cross arms 1.1 kV-22Nos8.LT ST Support for 1.1 kV-22Nos9.Guy Set Complete with No. 15 Strain Insulator& Concreting materials-6Nos10.Rabit ACSR Conductor-3.045Km11.Spiral Earth Electrod-27Nos12.EG Stirrups with GI wire lacing(set of 2)-23Nos13.Caution/Danger Board -27Nos14.Anti Climbing Device(12 Mtr GI Barbed Wire) Lumpsum-27kg |
| 325 | SITC of VFD OEM fabricated VFD cum Bypass starter panel Confirming to IEC60721-3-3, IEC60068-2-60 & IEC60068-2 for variable torque applications, 3C3 avg., 200% torque producing capability at min freq of 0.5 Hz, integrated with 3 to 5% of input reactor or built in DC reactor, Max output frequency 400Hz, built in braking chopper till 30KW, built in RS485 Modbus RTU, Min 7DI, 2DO, 2AI, 1AO, onboard control supply of 24V -150 mA for external operations, RJ45 port, Monitoring parameters – V, I, Torque, Freq, RPM, Watt Hour, DC bus voltage, Analog input V or mA, I/O Status, PID loop monitoring, Torque speed, speed limit, Cooling fan, Protection functions – Ground fault, Over current, Overload, UV/OV, Under/over torque, I/P & O/P phase loss, DBR O/L, inverter over hit alarm, DC bus charge LED indication, heatsink thermistor open detection, stall prevention, fault history of min 4 last faults. Bypass starter shall be provided as per type 2 coordination etc. as required. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure \\"A\\" attached with this BSR .18.5 KW |
| 326 | Supplying and fixing of 12.5KVAR power capacitor for 25 HP motor complete. |
| 327 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 100 mm dia Ductile iron class K-7 pipes |
| 328 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 150mm dia Ductile iron class K-7 pipes |
| 329 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 200mm dia Ductile iron class K-7 pipes |
| 330 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 250mm dia Ductile iron class K-7 pipes |
| 331 | Providing and laying S&S centrifugally cast (Spun) / Ductile iron pipes conforming to IS : 8329 - 300mm dia Ductile iron class K-7 pipes |
| 332 | Providing and fixing D.I.MJ collar coupling, with bolts, nuts, rubber insertion etc., complete - 100 mm dia. |
| 333 | Providing and fixing D.I.MJ collar coupling, with bolts, nuts, rubber insertion etc.,complete - 150 mm dia. |
| 334 | Providing and fixing D.I.MJ collar coupling, with bolts, nuts, rubber insertion etc.,complete - 200 mm dia. |
| 335 | Providing and fixing D.I. MJ collar coupling, with bolts, nuts, rubber insertion etc.,complete - 250 mm dia. |
| 336 | Providing and fixing D.I. MJ collar coupling , with bolts, nuts, rubber insertion etc.,complete - 300 mm dia. |
| 337 | Providing, laying and jointing UPVC pipes (1 Mpa)conforming to IS specification 4985 and ISI marked including transportation to the site , lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment,including cost of solvent cement,UPVC specials such as bends,tees, threaded pieces, couplers ,reducer, endcaps etc.,complete all as per IS and CPWD specification. - 25mm dia. |
| 338 | Providing, laying and jointing UPVC pipes (1 Mpa)conforming to IS specification 4985 and ISI marked including transportation to the site , lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment,including cost of solvent cement,including UPVC specials such as bends,tees, threaded pieces,couplers,reducer,endcaps etc.,complete all as per IS and CPWD specification. - 110mm dia. |
| 339 | Providing, laying and jointing UPVC pipes (1 Mpa) conforming to IS specification 4985 and ISI marked including transportation to the site , lowering to the trenches, laying toproper grade and alignment, testing of joints with required testing equipment,including cost of solvent cement,UPVC specials such as bends,tees, threaded pieces, couplers, reducer, endcaps etc.,complete all as per IS and CPWD specification. - 50mm dia. |
| 340 | Removing and relaying of removed under ground cable direct in ground including metal road cutting, excavation of earth upto a depth of 45 cm, fine aggregate cushion of 10cm thick, brick protection, back filling etc, complete - upto 50 sqmm |
| 341 | Removing and relaying of removed under ground cable direct in ground including mud road cutting, excavation of earth upto a depth of 45 cm, fine aggregate cushion of 10cm thick, brick protection, back filling etc, complete - upto 50 sqmm |
| 342 | Labour for cutting C.I. pipe with steel saw:- 100mm diameter C.I. pipe. |
| 343 | Labour for cutting C.I. pipe with steel saw:- 150mm diameter C.I. pipe. |
| 344 | Labour for cutting C.I. pipe with steel saw:- 200mm diameter C.I. pipe. |
| 345 | Labour for cutting C.I. pipe with steel saw:- 250mm diameter C.I. pipe. |
| 346 | Labour for cutting C.I. pipe with steel saw:- 300mm diameter C.I. pipe. |
| 347 | Providing house service connection for each house from the newly laid distribution grid with 25mm dia (OD) PN16, MDPE blue pipe PE 80 as per ISO 4427 Rev.I & tested as per BS 6920 upto 1.00Rm length initially with 90 degree compression elbow as per ISO 14236 and polypropylene male & female thread metal insert (SS 304) of ISO 14236. The cost include connection charges for making drilling holes and providing specials as per the direction of Engineer-in-charge. |
| 348 | Labour Charges for leakage repair in existing pipe line of AC/ DI/ CI including dewatering etc. complete but excluding the cost of pipes, specials, joints etc as directed by site engineer for following dia. (Earthwork to be measured and paid separately) For 80-200 mm dia |
| 349 | Labour Charges for leakage repair in existing pipe line of AC/ DI/ CI including dewatering etc. complete but excluding the cost of pipes, specials, joints etc as directed by site engineer for following dia. (Earthwork to be measured and paid separately) For 250-500 mm dia |
| 350 | Supplying , laying termination testing of 4x10sqmm, 4/16 sqmm 3.5/ 4x25 sqmm underground cable for Damaged UG house connection replaced by new cable with proper cable trench earth, cable termination joints /pot heads, protection of cable with 50mm dia GI pipes proper clamping at poles and GI pipe for road crossing and proper approvals from EB as per EB /IE Norms and other accessories including all lead and lift. |
| 351 | Environmental and Social Expert |
| 352 | Health & Safety Expert |
| 353 | Drafting and updating the ESHS documentation, reporting, inspections |
| 354 | Implementation of the Health and Safety Plan: |
| 355 | Traffic, noise and atmospheric emissions management, land take |
| 356 | Vegetation clearing and Site rehabilitation |
| 357 | Afforestation and maintenance of 250 plants in both the sides of NH/SH/Tank bunds Please Enable Macros to View BoQ information |
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