Bagalkot Town Development Authority Tender

Itm No1.1 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m, and lift upto 1.5 m. Including cost of all labour complete as per specifications

Itm No16.54 - Connecting the existing lateral connections to the proposed / existing Sewer Mains, including earth work excavation in all soils, lowering, laying, barricading, dewatering, jointing RCC-NP3 Class pipes refilling with excavated / borrowed earth, carting of excavated earth upto a minimum distance of 25Km away from the site, complete as directed by the Engineer. For sewer of 300mm dia to 400 mm dia of Pipe.

Itm No16.3.2 - Supplying S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED) pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey RCC NP3 Class pipe of 300 mm dia

Itm No10.14.21 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete. 8-Kg/m2, 200mm Dia (weight of pipe -6.233 kg). (For Sewer Line)

Itm No10.14.20 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete. 8-Kg/m2 160mmDia (weight of pipe -3.923 kg). (For Sewer Line)

Itm No10.14.11 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete. 6-Kg/m2 110mmDia (weight of pipe -1.894 kg). (For Sewer Line)

Itm No10.1.1 - Providing PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. complete For: PVC pipes 25mm dia, 10 kg/sqcm & class 5

Itm No9.1.7 - Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. For Grade PE80 PN6.0 : HDPE Grade PE80-PN 6.0, 160mm dia (For Water Supply Main Line)

Itm No9.1.4 - Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. For Grade PE80 PN6.0: HDPE Grade PE80-PN 6.0, 110mm dia (For Water Supply Distribution Line)

Itm No9.1.2 - Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. For Grade PE80 PN6.0: HDPE Grade PE80-PN 6.0, 75mm dia (For Water Supply Distribution Line)

Itm No4.17 - 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/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Itm No16.28.1 - Repairs to manholes for different depths incuding removal of debris, levelling the brick masonry, construction of brick masonry up to ground level, CC coping all round the manhole cover, plastering both inside and outside to the brick masonry and fixing of manhole frame and cover, curing, reffiling etc., complete a) upto 0.3 m depth

Itm No16.28.2 - Repairs to manholes for different depths incuding removal of debris, levelling the brick masonry, construction of brick masonry up to ground level, CC coping all round the manhole cover, plastering both inside and outside to the brick masonry and fixing of manhole frame and cover, curing, reffiling etc., complete a) upto 0.6 m depth

Itm No16.28.3 - Repairs to manholes for different depths incuding removal of debris, levelling the brick masonry, construction of brick masonry up to ground level, CC coping all round the manhole cover, plastering both inside and outside to the brick masonry and fixing of manhole frame and cover, curing, reffiling etc., complete a) upto 0.9 m depth

Itm No16.23.1 - Supplying and fixing SFRC frame and cover conforming to IS 12592 (part- I)-1988 and IS 12592 (part-II)- 1991 with latest amendment, including cutting slabs to the required size for the opening and fixing the cover in C.C. 1:2:4 and C.M. 1:3 plastering 20 mm thick to all exposed faces, curing for 10 days with all lead and lift with appurtenances. complete. Medium Duty

Itm No16.1 - Constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plastering 12 mm thick with cement mortar 1:4, CC 1:2:4 coping 75mm thk for fixing CI cover & frame etc. excluding the cost of CI frame and cover.

Itm No 16.40.1 - Providing and constructing of Manhole chambers conical in shape at top with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15 Mtr. alround the chamber and brick masonry in C.M. 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm and down size including supplying and fixing SFRC manhole frame and cover in CC 1:2:4, supplying and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing, barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Manhole No. on the inner conical surface etc. as per the drawing with all lead and lift for various diameters and depths noted below. (1) -do- with table moulded bricks of approved quality and Heavy duty SFRC manhole frame and cover for 1.20 Mtr dia. Up to 1.0 Mtr depth

Item no 16.40.1 - Providing and constructing of Manhole chambers conical in shape at top with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15 Mtr. alround the chamber and brick masonry in C.M. 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm and down size including supplying and fixing SFRC manhole frame and cover in CC 1:2:4, supplying and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing, barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Manhole No. on the inner conical surface etc. as per the drawing with all lead and lift for various diameters and depths noted below. (1) -do- with table moulded bricks of approved quality and Heavy duty SFRC manhole frame and cover for 1.20 Mtr dia. Up to 1.5 Mtr depth

Item no 16.40.1 - Providing and constructing of Manhole chambers conical in shape at top with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15 Mtr. alround the chamber and brick masonry in C.M. 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm and down size including supplying and fixing SFRC manhole frame and cover in CC 1:2:4, supplying and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing, barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Manhole No. on the inner conical surface etc. as per the drawing with all lead and lift for various diameters and depths noted below. (1) -do- with table moulded bricks of approved quality and Heavy duty SFRC manhole frame and cover for 1.20 Mtr dia. Up to 2.0 Mtr depth

Item no 16.40.1 - Providing and constructing of Manhole chambers conical in shape at top with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15 Mtr. alround the chamber and brick masonry in C.M. 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm and down size including supplying and fixing SFRC manhole frame and cover in CC 1:2:4, supplying and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing, barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Manhole No. on the inner conical surface etc. as per the drawing with all lead and lift for various diameters and depths noted below. (1) -do- with table moulded bricks of approved quality and Heavy duty SFRC manhole frame and cover for 1.20 Mtr dia. Up to 2.5 Mtr depth

Itm No10.1.1 - Providing and constructing of Manhole chambers conical in shape at top with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15 Mtr. alround the chamber and brick masonry in C.M. 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm and down size including supplying and fixing SFRC manhole frame and cover in CC 1:2:4, supplying and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing, barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Manhole No. on the inner conical surface etc. as per the drawing with all lead and lift for various diameters and depths noted below. (1) -do- with table moulded bricks of approved quality and Heavy duty SFRC manhole frame and cover for 1.20 Mtr dia. Up to 3.0 Mtr depth

Itm No10.1.1 - Providing and constructing of Manhole chambers conical in shape at top with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15 Mtr. alround the chamber and brick masonry in C.M. 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm and down size including supplying and fixing SFRC manhole frame and cover in CC 1:2:4, supplying and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing, barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Manhole No. on the inner conical surface etc. as per the drawing with all lead and lift for various diameters and depths noted below. (1) -do- with table moulded bricks of approved quality and Heavy duty SFRC manhole frame and cover for 1.20 Mtr dia. Up to 3.5 Mtr depth

Itm No10.1.1 - Providing and constructing of Manhole chambers conical in shape at top with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15 Mtr. alround the chamber and brick masonry in C.M. 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm and down size including supplying and fixing SFRC manhole frame and cover in CC 1:2:4, supplying and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing, barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Manhole No. on the inner conical surface etc. as per the drawing with all lead and lift for various diameters and depths noted below. (1) -do- with table moulded bricks of approved quality and Heavy duty SFRC manhole frame and cover for 1.20 Mtr dia. Up to 4.0Mtr depth

Itm No 2.13.5 - Removing and cleaning the D.I. pipes including jointing materials and washing (this includes the removal of DI special except valves and tail pieces) 250 mm Dia

Itm No2.13.6 - Removing and cleaning the D.I. pipes including jointing materials and washing (this includes the removal of DI special except valves and tail pieces) 300 mm Dia

Itm No2.13.8 - Removing and cleaning the D.I. pipes including jointing materials and washing (this includes the removal of DI special except valves and tail pieces) 400 mm Dia

Itm No4.1.4 - Providing and laying Ductile Iron pipes of class - conforming to IS 8329:2000 with latest amendments, conveyiing to work site, rolling and lowering into trenches, laying true to line, level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations, cutting of pipes wherever necessary, jointing with DI specials (excluding cost of specials) and rubber gaskets, cleaning the socket and spigot end with soap solution, applying soft soap to the socket and spigot ends before insertion of rubber gaskets, jacking and fixing in perfect conditions etc. The cost to include soap solution, soft soap, waste etc. and giving necessary hydraulic test to the required pressure as per ISS with all lead and lifts and cost of all jointing materials. (The contractor will make his own arrangements for water for testing. Earth work excavation in trenches to be measured and paid for seperately) Note: In sewerage projects for internal cement mortal lining ( CML ) of DI pipes, if High Alumina Cement ( HAC ) as recommended in Annexure B clause 16.3 of IS8329:2000 is considered in place of Slag or Sulphate Resistance Cement ( SRC ), the cost of pipes may be increased by 5-6% from the prices listed. For DI K7 pipes:. 250 mm Dia

Itm No4.1.5 - Providing and laying Ductile Iron pipes of class - conforming to IS 8329:2000 with latest amendments, conveyiing to work site, rolling and lowering into trenches, laying true to line, level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations, cutting of pipes wherever necessary, jointing with DI specials (excluding cost of specials) and rubber gaskets, cleaning the socket and spigot end with soap solution, applying soft soap to the socket and spigot ends before insertion of rubber gaskets, jacking and fixing in perfect conditions etc. The cost to include soap solution, soft soap, waste etc. and giving necessary hydraulic test to the required pressure as per ISS with all lead and lifts and cost of all jointing materials. (The contractor will make his own arrangements for water for testing. Earth work excavation in trenches to be measured and paid for seperately) Note: In sewerage projects for internal cement mortal lining ( CML ) of DI pipes, if High Alumina Cement ( HAC ) as recommended in Annexure B clause 16.3 of IS8329:2000 is considered in place of Slag or Sulphate Resistance Cement ( SRC ), the cost of pipes may be increased by 5-6% from the prices listed. For DI K7 pipes:. 300 mm Dia

Itm No4.1.7 - Providing and laying Ductile Iron pipes of class - conforming to IS 8329:2000 with latest amendments, conveyiing to work site, rolling and lowering into trenches, laying true to line, level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations, cutting of pipes wherever necessary, jointing with DI specials (excluding cost of specials) and rubber gaskets, cleaning the socket and spigot end with soap solution, applying soft soap to the socket and spigot ends before insertion of rubber gaskets, jacking and fixing in perfect conditions etc. The cost to include soap solution, soft soap, waste etc. and giving necessary hydraulic test to the required pressure as per ISS with all lead and lifts and cost of all jointing materials. (The contractor will make his own arrangements for water for testing. Earth work excavation in trenches to be measured and paid for seperately) Note: In sewerage projects for internal cement mortal lining ( CML ) of DI pipes, if High Alumina Cement ( HAC ) as recommended in Annexure B clause 16.3 of IS8329:2000 is considered in place of Slag or Sulphate Resistance Cement ( SRC ), the cost of pipes may be increased by 5-6% from the prices listed. For DI K7 pipes:. 400 mm Dia

Itm No2.23.2 - Supplying and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of ductile iron (DI) conforming to IS- 1865 and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100% leak proof with face to face dimensions as per IS 14846-2000 only. The stem sealing should be with toroidal sealing rings (minimum 2 “O“ rings). Body and bonut should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) For PN-10: a) 80 mm Dia.

Itm No2.35.2 - Supply and fixing of Single / Double chamber triple function tamper proof (Both the orifces to be housed in the single chamber) Air valves with Body and cover in Ductile cast iron of grade GGG 40/50. All internal parts such as float, shell with appurtenances., all cover bolts of austenitic alloy / SS 304 steel, DN 50 float of HOSTAFLON / SS 304 and gaskers and seals of EPDM. Epoxy powder coating (EP-P) inside and outside colour blue RAL5005. The valves should be designed for all the three functions i.e., 1. Large orifice for venting of large air volumes on start up. 2. Large orifice for intake of large air volumes. 3. Small orifice for discharge of pressurized air during operation. For PN 10.0: 80 mm Dia.

Itm No4.3.4 - Poviding & fixing Mechanical joints to cast iron pipes or Ductile iron pipes including cost of rubber gaskets and testing of joints. mechanical joints items will be supplied by the department. (contractor will make his own arrangements for procuring water for testing) for etc. complete, 250 mm Dia

Itm No 4.3.5 - Poviding & fixing Mechanical joints to cast iron pipes or Ductile iron pipes including cost of rubber gaskets and testing of joints. mechanical joints items will be supplied by the department. (contractor will make his own arrangements for procuring water for testing) for etc. complete, 300 mm Dia

Itm No4.3.7 - Poviding & fixing Mechanical joints to cast iron pipes or Ductile iron pipes including cost of rubber gaskets and testing of joints. mechanical joints items will be supplied by the department. (contractor will make his own arrangements for procuring water for testing) for etc. complete, 400 mm Dia

Itm No4.3.10 - Poviding & fixing Mechanical joints to cast iron pipes or Ductile iron pipes including cost of rubber gaskets and testing of joints. mechanical joints items will be supplied by the department. (contractor will make his own arrangements for procuring water for testing) for etc. complete, 600 mm Dia

Itm No2.8.10 - Cutting charges for cutting CI / DI pipes already laid in the ground with necessary approved tools for: (cutting charges only), 250 mm Dia

Itm No 2.8.11 - Cutting charges for cutting CI / DI pipes already laid in the ground with necessary approved tools for: (cutting charges only), 300 mm Dia

Itm No2.8.13 - Cutting charges for cutting CI / DI pipes already laid in the ground with necessary approved tools for: (cutting charges only), 400 mm Dia

Itm No1, 2, 3 - Damage Charges of Copper Cable of BSNL by external Agencies. Damage Charges of cable sizes 5, 10 20. Rates Considered as per BSNL Sub-divisional Engineer (VAS), Letter No: 110-7/2002-Regln, Dtd: 5th October 2004 (Enclosed).