Sales : +91-777 804 8217
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 02-10-2023 | Changes in Dates | Date | 08-10-2023 |
| Sl. No. | Item Description |
| 1 | Name of Work: Rejuvenation of Water Bodies & Green Space work at Dhanna Talab, Teliyon Ka Talab and Chaturbhuj Talab at Tonk for towns under package.a) Tonk Town = Design and Construction of Waste water Treatment Plant, Retaining wall, Walkway and Green Space at Dhanna Talab |
| 2 | SITE CLEARANCE |
| 3 | Uprooting rank vegetation and weeds by digging the area to a depth of 60 cm removing all weeds and other growth with roots by forking repeatedly, breaking, clods, rough dressing, flooding with water, uprooting fresh growth after 10 to 15 days and then fine dressing for planting new grass, including disposal of all rubbish with all leads and lifts. |
| 4 | Add extra over item no 4.10.1, 4.10.2, 4.10.3 and 4.10.4 in RUIDP SOR for excavation in saturated soil, silt and sludge where pumping or bailing out of water is required including shoring strutting where required and dewatering, where width is upto 6 metre. |
| 5 | Excavation from Encountered depth of water table 0.0 to 1.5 m |
| 6 | WWTP |
| 7 | RUIDP Tecknology - Design, supply, erection, installation, jointing, testing, trial run, and commissioning of prefabricated micro Sewage Treatment Plants based on RUIDP Technology for Inlet parameter (Ph-6.5-7.5; BOD5 @ 20 degree C-300 mg/l; COD-650 mg/l; TSS- 600 mg/l; TKN-55 mg/l) and outlet parameter (Ph-6.5-9.0; BOD5 @ 20 degree C < 10 mg/l; COD-<= 50 mg/l; TSS- <=20 mg/l; N-Total- <=10 mg/l & Faecal Colliform-<100 MPN/100 ml)complete in all respects. STP will have following components:-A) Pretreatment Unit:- Design, Supply, Fabrication of Coarse Screen with Grit Separator Unit. The fine screen (2 Nos.; 1 W+1S) installed in sequence shall be made in SS316L using flat bars of 3 mm thick, 50 mm wide and spacing of 5 mm, tear shape and dimensions of the bar screen as per design approved by engineer. The grit and oil filter separation unit shall be also provided in SS 316 L with interconnecting pipeline made in 90 mm HDPE PE-100 PN-6 as per IS 14333 (amended up to date), necessary fittings while maintaining the hydraulic levels with capacity of removing grease, oil and grit particles having specific gravity 2.85 with removal efficiency of 80%. Prefabricated sump with non clog sewage submersible pump set 1 W +1S of 2% Ni CI Cascading, Impeller CF 8M ,Shaft SS 410,mechanical seal with 10M Power & Control cable , 5M Galvanized Chain,,10M, 50mm MS galvanized Guide pipe, Duck Foot Bend, with Guide wire SS 304 etc. installed after the oil and grease chamber. Adequate arrangements shall be made for access to remove the screened waste and settled grit on manual basis.B) Primary Settling Tank Unit:- Design, Supply, Fabrication of Primary Settling Tank in Mild Steel of 2-4 mm thickness with FRP coating from inside and epoxy corrosion resistance paint on the outer surface having dimensions as per approved design and drawing by engineer. Necessary support elements shall be provided inside the Primary Settling Tank at a depth of 700mm(minimum) from the top and further down minimum depth of 1.250 m (0.50 m free board extra) for support of the Tube Deck Media. A conical section with adequate slope (1: 12) for sludge to settle and flow down into the sludge storage tank shall be provided. The construction shall be as per the provided drawing. Safety Rails shall also be provided around the top of the tank in 2 rows connected with vertical poles of 1.2 m height at 1.2 m distance apart of Aluminium pipe of 32 NB with modular fittings. A partition shall be provided after the Tube Deck media for collection of clarified effluent which shall be collected while flowing in upward direction. Including GST, Taxes and duties and erection at site. |
| 8 | C) Secondary-cum-Biological Treatment Unit:- Design, Supply, Fabrication of Secondary cum Biological Treatment Unit in Mild Steel of 2-4 mm Thickness with FRP coating from inside and epoxy corrosion resistance paint on the outer surface having dimensions as per approved design drawing by employer with 3 vertical partitions (minimum) at equal spacing for a minimum length of 3.0 m. The depth of the partitions shall be minimum 1.250 m (0.50 m free board extra) from the vertical. The bottom of the unit shall be conical in shape for sludge collection , fraction of which shall be recycled back into the top most zone of the unit. The construction shall be as per the provided drawing. Safety Rails shall also be provided around the top of the tank in 2 rows connected with vertical poles of 1.2 m height at 1.2 m distance apart of Aluminium pipe of 32 NB with modular fittings. The outlet portion shall be meant for overflow with a depth of 0.50m from the Top water level as provided in the sectiondrawing. E) Tertiary Treatment Unit:- Design, Supply, Fabrication of Tertiary Treatment Unit Mild Steel of 2-4 mm Thickness with FRP coating from inside and epoxy corrosion resistance paint on the outer surface having dimensions with circumference around the Primary and Secondary Treatment Units , width of 1 m (minimum) and depth of 1.5 m (minimum). The tank shall have partitions opening from top and bottom in alternate arrangement to provide sinusoidal flow. A drain valve arrangement shall be provided to collect the wash out sludge during any maintenance event.F) Filter Media:- Filter media of required distribution and proportion to be filled in the Tertiary Treatment Unit (Qty of 100 mcube or as per deign requirement to fill to the top water level) , required hydrophytic plantation & impregnating inside the Tertiary Treatment Filter Bed.( Qty: 200 Nos of Umbrella Palm & Caina Indica) Bio consortium media comprising of Bacillus sp, bacteriofaciens sp, Phosphatidis sp, Nitrobacter sp, and other Nutrient removing species in wetland systems. (Qty of 100 liters) G) Solar Power System:- Supply, Fabrication, Installation, Testing and Commissioning of Solar Power Unit MNRE approved of required capacity including allelectrical, peripheral and mounting accessories. H) Sludge Storage tank:- Sludge storage tanks for primary and secondary sludge with a capacity of 2000 Liters as per the levels provided in the reference drawing, this sludge tank will be connected to the primary settling tank and secondary treatment unit bottom with 110 mm HDPE PE 100 PN-6 pipe with fillings as per IS 14333 (amended up to date). Manually operated butterfly valve of 100 mmdia shall be installed on both coming pipes to regulate the sludge flow. I) RUIDP Technology component:- Supply, Administering, Installation and commissioning of only the Technology Components for : 1. Primary Settling Tank :- Macroporous Hydrogel constituting ofpolymers like Polyacrylamide gel - cross linking polymer of Water Insoluble entities with a life span of at least 5 years , impregnated and immobilized with acid resistant Methanation Bacteria like Methanosarcina sp on to the water flowing surface using synthetic adhesives. The system shall be capable for easy installation and maintenance. 2: Secondary Treatment Unit:- a: Floating rafts of appropriate size as per the provided drawing RUIDP 141 SOR 2022 CodeNoDescription Unit RateRs.made of natural materials like bamboo or buoyant material with hydrophytic plantation on top to be installed in the upper most layer of the unit.b. Middle Layer comprising of non-organic media support immobilized with aerobic bacteria. The media for support shall be alumina or ceramic based of cylindrical or spherical shapes with minimum 50% porosity to allow favorable bacteria for immobilization and colony formation. Total Depth of the middle layer shall be 925 mm with percentage fill of the media ranging between 35-50% depending on the hydraulic conductivity of the packed bed media column to cater to the peak flow. The average mean diameter of the media elements shall range between 5- 20 mm. c. Bottom Most Layer: comprising of thermosetting resin polymer media with infinitesimal shape and protected surface area of not less than 900 m2/m3. Minimum % fill of 35% and the Middle and Bottom layer shall be separated using retractable strainers made in UPVC or FRP lined MS grating for providing support for middle layer media , the same support shall be provided for the bottom most layer. d. Manual Micro screen 1 mm 1W +1S in SS-316 at the outlet of secondary unit\"J) Other Ancillary works - 1. Boundary wall with gate of premises - wall height shall be 1.5 m from FGL. Foundation of boundary wall shall be 1.20 m below natural ground level. Construction up to plinth level shall be in RR masonry in 1:6 cement mortar with 100 mm thick PCC in 1:4:8 below masonry. First wall section shall be 90 cm wide with 30 cm height, and above it, second section of wall shall be 75 cm wide with 30 cm height, and above it, third section of wall shall be 60 cm wide with 30 cm height. and above it, fourth section of wall shall be 45 cm wide with 30 cm height. Above it, a brick (class-75) masonry wall of 30 cm thick with provision of columns of 45 cm x 45 cm at an interval of 3 m along with suitable joints provisions shall be constructed in CM 1:6., 2. Access Road to STP with Drains - From gate of STP area to thedifferent units of STP and all around precast concrete interlocking tiles at pedestrian and shoulders shall be of 80 mm thick and approved shape of M 30 grade laid on 75 mm thick PCC 1:4:8 on proper slope with side drainage of vibro-pressed 60 mm thick precast l-shape drains of 0.23X 0.3m on both side laid on 75 mm thick PCC 1:4:8. 3. Admin-cum-control-cum-laboratory-cum-office with toilet block building as per approved design and drawing by the engineer (maximum area of 15 sqm.) |
| 9 | H) Sludge Storage tank:- Sludge storage tanks for primary and secondary sludge with a capacity of 2000 Liters as per the levels provided in the reference drawing, this sludge tank will be connected to the primary settling tank and secondary treatment unit bottom with110 mm HDPE PE 100 PN-6 pipe with fillings as per IS 14333 (amended up to date). Manually operated butterfly valve of 100 mm dia shall be installed on both coming pipes to regulate the sludge flow.I) RUIDP Technology component:- Supply, Administering, Installation and commissioning of only the Technology Components for :1. Primary Settling Tank :- Macroporous Hydrogel constituting of polymers like Polyacrylamide gel - cross linking polymer of Water Insoluble entities with a life span of at least 5 years , impregnated and immobilized with acid resistant Methanation Bacteria like Methanosarcina sp on to the water flowing surface using synthetic adhesives. The system shall be capable for easy installation and maintenance.2: Secondary Treatment Unit:-a: Floating rafts of appropriate size as per the provided drawing made of natural materials like bamboo or buoyant material with hydrophytic plantation on top to be installed in the upper most layer of the unit.b. Middle Layer comprising of non-organic media support immobilized with aerobic bacteria. The media for support shall be alumina or ceramic based of cylindrical or spherical shapes with minimum 50% porosity to allow favorable bacteria for immobilization and colony formation. Total Depth of the middle layer shall be 925 mm with percentage fill of the media ranging between 35-50% depending on the hydraulic conductivity of the packed bed media column to cater to the peak flow. The average mean diameter of the media elements shall range between 5- 20 mm.c. Bottom Most Layer: comprising of thermosetting resin polymer media with infinitesimal shape and protected surface area of not less than 900 m2/m3. Minimum % fill of 35% and the Middle and Bottom layer shall be separated using retractable strainers made in UPVC or FRP lined MS grating for providing support for middle layer media , the same support shall be provided for the bottom most layer.d. Manual Micro screen 1 mm 1W +1S in SS-316 at the outlet of secondary unit\"J) Other Ancillary works - 1. Boundary wall with gate of premises - wall height shall be 1.5 m from FGL. Foundation of boundary wall shall be 1.20 mbelow natural ground level. Construction up to plinth level shall be in RR masonry in 1:6 cement mortar with 100 mm thick PCC in 1:4:8 below masonry. First wall section shall be 90 cm wide with 30 cm height, and above it, second section of wall shall be 75 cm wide with 30 cm height, and above it, third section of wall shall be 60 cm wide with 30 cm height. and above it, fourth section of wall shall be 45 cm wide with 30 cm height. Above it, a brick (class-75) masonry wall of 30 cm thick with provision of columns of 45 cm x 45 cm at an interval of 3 m along with suitable joints provisions shall be constructed in CM 1:6., 2. Access Road to STP with Drains - From gate of STP area to the different units of STP and all around precast concrete interlocking tiles at pedestrian and shoulders shall be of 80 mm thick and approved shape of M 30 grade laid on 75 mm thick PCC 1:4:8 on proper slope with side drainage of vibro-pressed 60 mm thick precast l-shape drains of 0.23X 0.3m on both side laid on 75 mmthick PCC 1:4:8. 3. Admin-cum-control-cum-laboratory-cum-office with toilet block building as per approved design and drawing by the engineer(maximum area of 15 sqm.) |
| 10 | J) Other Ancillary works -1. Boundary wall with gate of premises - wall height shall be 1.5 m from FGL. Foundation of boundary wall shall be 1.20 m below natural ground level. Construction up to plinth level shall be in RR masonry in 1:6 cement mortar with 100 mm thick PCC in 1:4:8 below masonry. First wall section shall be 90 cm wide with 30 cm height, and above it, second section of wall shall be 75 cm wide with 30 cm height, and above it, third section of wall shall be 60 cm wide with 30 cm height. and above it, fourth section of wall shall be 45 cm wide with 30 cm height. Above it, a brick (class-75) masonry wall of 30 cm thick with provision of columns of 45 cm x 45 cm at an interval of 3 m along with suitable joints provisions shall be constructed in CM 1:6.,2. Access Road to STP with Drains - From gate of STP area to the different units of STP and all around precast concrete interlocking tiles at pedestrian and shoulders shall be of 80 mm thick and approved shape of M 30 grade laid on 75 mm thick PCC 1:4:8 on proper slope with side drainage of vibro-pressed 60 mm thick precast l-shape drains of 0.23X 0.3m on both side laid on 75 mm thick PCC 1:4:8.3. Admin-cum-control-cum-laboratory-cum-office with toilet block building as per approved design and drawing by the engineer (maximum area of 15 sqm.) |
| 11 | 26-50 KLD at Dhanna Talab |
| 12 | TOE WALL |
| 13 | Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level. |
| 14 | In all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc. Depth upto 1.5 m |
| 15 | Earth filling with available surplus soil excavated from foundations and taken only from outside of building plinth in layers not exceeding 20cm in depth, consolidating each deposited layer including ramming and watering and consolidation with lead up to 50 m and lift upto 1.5 m. |
| 16 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. |
| 17 | 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). |
| 18 | Centring and shuttering with plywood or steel sheet upto two stories or height upto 7.5 metre above plinth level including strutting, propping etc. and removal of form for : |
| 19 | Foundations, footings, bases of columns, etc. for mass concrete. |
| 20 | Walls (any thickness) including attached pilasters,buttresses, plinthandstringcourses etc. |
| 21 | Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level : 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 22 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto two stories excluding cost of centring, shuttering, finishing and reinforcement : 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 23 | Reinforcement for R.C.C. work at all levels including straightening, cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars. |
| 24 | Cement plastering including T&P, scaffolding, material and complete labpour, including cost of water, curing, racking of joints etc. with 20 mm cement plaster of mix : 1:4 (1 cement : 4 fine/ coarse sand) |
| 25 | Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 26 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 27 | Name of Work: Rejuvenation of Water Bodies & Green Space work at Dhanna Talab, Teliyon Ka Talab and Chaturbhuj Talab at Tonk for towns under package.a) Tonk Town = Design and Construction of Waste water Treatment Plant, Retaining wall, Walkway and Green Space at Teliyon Ka Talab |
| 28 | SITE CLEARANCE |
| 29 | Uprooting rank vegetation and weeds by digging the area to a depth of 60 cm removing all weeds and other growth with roots by forking repeatedly, breaking, clods, rough dressing, flooding with water, uprooting fresh growth after 10 to 15 days and then fine dressing for planting new grass, including disposal of all rubbish with all leads and lifts. |
| 30 | Add extra over item no 4.10.1, 4.10.2, 4.10.3 and 4.10.4 in RUIDP SOR for excavation in saturated soil, silt and sludge where pumping or bailing out of water is required including shoring strutting where required and dewatering, where width is upto 6 metre. |
| 31 | Excavation from Encountered depth of water table 0.0 to 1.5 m |
| 32 | Cleaning and removal of earth, silt, sludge, kankar, boulder, building material and garbage in existing nallah/drains including construction of bye pass arrangement to byepass water with 1.5m lift from ground level and lead upto 50 m including foul & saturated condition where pumping out or bailing out of water is required, including shoring, shuttering where required and dewatering. Making access for disposal and dressing disposal side as per the directed of the Engineer.For Depth upto 1.50 m |
| 33 | WWTP |
| 34 | RUIDP Tecknology - Design, supply, erection, installation, jointing, testing, trial run, and commissioning of prefabricated micro Sewage Treatment Plants based on RUIDP Technology for Inlet parameter (Ph-6.5-7.5; BOD5 @ 20 degree C-300 mg/l; COD-650 mg/l; TSS- 600 mg/l; TKN-55 mg/l) and outlet parameter (Ph-6.5-9.0; BOD5 @ 20 degree C < 10 mg/l; COD-<= 50 mg/l; TSS- <=20 mg/l; N-Total- <=10 mg/l & Faecal Colliform-<100 MPN/100 ml)complete in all respects. STP will have following components:-A) Pretreatment Unit:- Design, Supply, Fabrication of Coarse Screen with Grit Separator Unit. The fine screen (2 Nos.; 1 W+1S) installed in sequence shall be made in SS316L using flat bars of 3 mm thick, 50 mm wide and spacing of 5 mm, tear shape and dimensions of the bar screen as per design approved by engineer. The grit and oil filter separation unit shall be also provided in SS 316 L with interconnecting pipeline made in 90 mm HDPE PE-100 PN-6 as per IS 14333 (amended up to date), necessary fittings while maintaining the hydraulic levels with capacity of removing grease, oil and grit particles having specific gravity 2.85 with removal efficiency of 80%. Prefabricated sump with non clog sewage submersible pump set 1 W +1S of 2% Ni CI Cascading, Impeller CF 8M ,Shaft SS 410,mechanical seal with 10M Power & Control cable , 5M Galvanized Chain,,10M, 50mm MS galvanized Guide pipe, Duck Foot Bend, with Guide wire SS 304 etc. installed after the oil and grease chamber. Adequate arrangements shall be made for access to remove the screened waste and settled grit on manual basis.B) Primary Settling Tank Unit:- Design, Supply, Fabrication of Primary Settling Tank in Mild Steel of 2-4 mm thickness with FRP coating from inside and epoxy corrosion resistance paint on the outer surface having dimensions as per approved design and drawing by engineer. Necessary support elements shall be provided inside the Primary Settling Tank at a depth of 700mm(minimum) from the top and further down minimum depth of 1.250 m (0.50 m free board extra) for support of the Tube Deck Media. A conical section with adequate slope (1: 12) for sludge to settle and flow down into the sludge storage tank shall be provided. The construction shall be as per the provided drawing. Safety Rails shall also be provided around the top of the tank in 2 rows connected with vertical poles of 1.2 m height at 1.2 m distance apart of Aluminium pipe of 32 NB with modular fittings. A partition shall be provided after the Tube Deck media for collection of clarified effluent which shall be collected while flowing in upward direction. Including GST, Taxes and duties and erection at site. |
| 35 | C) Secondary-cum-Biological Treatment Unit:- Design, Supply, Fabrication of Secondary cum Biological Treatment Unit in Mild Steel of 2-4 mm Thickness with FRP coating from inside and epoxy corrosion resistance paint on the outer surface having dimensions as per approved design drawing by employer with 3 vertical partitions (minimum) at equal spacing for a minimum length of 3.0 m. The depth of the partitions shall be minimum 1.250 m (0.50 m free board extra) from the vertical. The bottom of the unit shall be conical in shape for sludge collection , fraction of which shall be recycled back into the top most zone of the unit. The construction shall be as per the provided drawing. Safety Rails shall also be provided around the top of the tank in 2 rows connected with vertical poles of 1.2 m height at 1.2 m distance apart of Aluminium pipe of 32 NB with modular fittings. The outlet portion shall be meant for overflow with a depth of 0.50m from the Top water level as provided in the sectiondrawing.E) Tertiary Treatment Unit:- Design, Supply, Fabrication of Tertiary Treatment Unit Mild Steel of 2-4 mm Thickness with FRP coating from inside and epoxy corrosion resistance paint on the outer surface having dimensions with circumference around the Primary and Secondary Treatment Units , width of 1 m (minimum) and depth of 1.5 m (minimum). The tank shall have partitions opening from top and bottom in alternate arrangement to provide sinusoidal flow. A drain valve arrangement shall be provided to collect the wash out sludge during any maintenance event.F) Filter Media:- Filter media of required distribution and proportion to be filled in the Tertiary Treatment Unit (Qty of 100 mcube or as per deign requirement to fill to the top water level) , required hydrophytic plantation & impregnating inside the Tertiary Treatment Filter Bed.( Qty: 200 Nos of Umbrella Palm & Caina Indica) Bio consortium media comprising of Bacillus sp, bacteriofaciens sp, Phosphatidis sp, Nitrobacter sp, and other Nutrient removingspecies in wetland systems. (Qty of 100 liters)G) Solar Power System:- Supply, Fabrication, Installation, Testing and Commissioning of Solar Power Unit MNRE approved of required capacity including allelectrical, peripheral and mounting accessories. H) Sludge Storage tank:- Sludge storage tanks for primary and secondary sludge with a capacity of 2000 Liters as per the levels provided in the reference drawing, this sludge tank will be connected to the primary settling tank and secondary treatment unit bottom with 110 mm HDPE PE 100 PN-6 pipe with fillings as per IS 14333 (amended up to date). Manually operated butterfly valve of 100 mm dia shall be installed on both coming pipes to regulate the sludge flow. I) RUIDP Technology component:- Supply, Administering, Installation and commissioning of only the Technology Components for : 1. Primary Settling Tank :- Macroporous Hydrogel constituting of polymers like Polyacrylamide gel - cross linking polymer of Water Insoluble entities with a life span of at least 5 years , impregnatedand immobilized with acid resistant Methanation Bacteria like Methanosarcina sp on to the water flowing surface using synthetic adhesives. The system shall be capable for easy installation and maintenance. 2: Secondary Treatment Unit:- a: Floating rafts of appropriate size as per the provided drawing RUIDP 141 SOR 2022CodeNo Description Unit RateRs.made of natural materials like bamboo or buoyant material with hydrophytic plantation on top to be installed in the upper most layer of the unit.b. Middle Layer comprising of non-organic media support immobilized with aerobic bacteria. The media for support shall be alumina or ceramic based of cylindrical or spherical shapes with minimum 50% porosity to allow favorable bacteria for immobilization and colony formation. Total Depth of the middle layer shall be 925 mm with percentage fill of the media ranging between 35-50% depending on the hydraulic conductivity of the packed bed media column to cater to the peak flow. The average mean diameter of the media elements shall range between 5- 20 mm.c. Bottom Most Layer: comprising of thermosetting resin polymer media with infinitesimal shape and protected surface area of not less than 900 m2/m3. Minimum % fill of 35% and the Middle and Bottom layer shall be separated using retractable strainers made in UPVC or FRP lined MS grating for providing support for middle layer media , the same support shall be provided for the bottom most layer. d. Manual Micro screen 1 mm 1W +1S in SS-316 at the outlet of secondary unit\" J) Other Ancillary works - 1. Boundary wall with gate of premises - wall height shall be 1.5 m from FGL. Foundation of boundary wall shall be 1.20 m below natural ground level. Construction up to plinth level shall be in RR masonry in 1:6 cement mortar with 100 mm thick PCC in 1:4:8 below masonry. First wall section shall be 90 cm wide with 30 cm height, and above it, second section of wall shall be 75 cm wide with 30 cm height, and above it, third section of wall shall be 60 cm wide with 30 cm height. and above it, fourth section of wall shall be 45 cm wide with 30 cm height. Above it, a brick (class-75) masonry wall of 30 cmthick with provision of columns of 45 cm x 45 cm at an interval of 3 m along with suitable joints provisions shall be constructed in CM1:6.,2. Access Road to STP with Drains - From gate of STP area to the different units of STP and all around precast concrete interlocking tiles at pedestrian and shoulders shall be of 80 mm thick and approved shape of M 30 grade laid on 75 mm thick PCC 1:4:8 on proper slope with side drainage of vibro-pressed 60 mm thick precast l-shape drains of 0.23X 0.3m on both side laid on 75 mm thick PCC 1:4:8. 3. Admin-cum-control-cum-laboratory-cum-office with toilet block building as per approved design and drawing by the engineer (maximum area of 15 sqm.) |
| 36 | H) Sludge Storage tank:- Sludge storage tanks for primary and secondary sludge with a capacity of 2000 Liters as per the levels provided in the reference drawing, this sludge tank will be connected to the primary settling tank and secondary treatment unit bottom with 110 mm HDPE PE 100 PN-6 pipe with fillings as per IS 14333 (amended up to date). Manually operated butterfly valve of 100 mm dia shall be installed on both coming pipes to regulate the sludge flow.I) RUIDP Technology component:- Supply, Administering, Installation and commissioning of only the Technology Components for :1. Primary Settling Tank :- Macroporous Hydrogel constituting of polymers like Polyacrylamide gel - cross linking polymer of Water Insoluble entities with a life span of at least 5 years , impregnated and immobilized with acid resistant Methanation Bacteria like Methanosarcina sp on to the water flowing surface using synthetic adhesives. The system shall be capable for easy installation and maintenance.2: Secondary Treatment Unit:-a: Floating rafts of appropriate size as per the provided drawing made of natural materials like bamboo or buoyant material with hydrophytic plantation on top to be installed in the upper most layer of the unit.b. Middle Layer comprising of non-organic media support immobilized with aerobic bacteria. The media for support shall be alumina or ceramic based of cylindrical or spherical shapes with minimum 50% porosity to allow favorable bacteria for immobilization and colony formation. Total Depth of the middle layer shall be 925 mm with percentage fill of the media ranging between 35-50% depending on the hydraulic conductivity of the packed bed media column to cater to the peak flow. The average mean diameter of the media elements shall range between 5- 20 mm.c. Bottom Most Layer: comprising of thermosetting resin polymer media with infinitesimal shape and protected surface area of not less than 900 m2/m3. Minimum % fill of 35% and the Middle and Bottom layer shall be separated using retractable strainers made in UPVC or FRP lined MS grating for providing support for middle layer media , the same support shall be provided for the bottom most layer.d. Manual Micro screen 1 mm 1W +1S in SS-316 at the outlet of secondary unit\"J) Other Ancillary works -1. Boundary wall with gate of premises - wall height shall be 1.5 m from FGL. Foundation of boundary wall shall be 1.20 m below natural ground level. Construction up to plinth level shall be in RR masonry in 1:6 cement mortar with 100 mm thick PCC in 1:4:8 below masonry. First wall section shall be 90 cm wide with 30 cm height, and above it, second section of wall shall be 75 cm wide with 30 cm height, and above it, third section of wall shall be 60 cm wide with 30 cm height. and above it, fourth section of wall shall be 45 cm wide with 30 cm height. Above it, a brick (class-75) masonry wall of 30 cm thick with provision of columns of 45 cm x 45 cm at an interval of 3 m along with suitable joints provisions shall be constructed in CM1:6., 2. Access Road to STP with Drains - From gate of STP area to the different units of STP and all around precast concrete interlockingtiles at pedestrian and shoulders shall be of 80 mm thick and approved shape of M 30 grade laid on 75 mm thick PCC 1:4:8 on proper slope with side drainage of vibro-pressed 60 mm thick precast l-shape drains of 0.23X 0.3m on both side laid on 75 mm thick PCC 1:4:8.3. Admin-cum-control-cum-laboratory-cum-office with toilet block building as per approved design and drawing by the engineer (maximum area of 15 sqm.) |
| 37 | J) Other Ancillary works -1. Boundary wall with gate of premises - wall height shall be 1.5 m from FGL. Foundation of boundary wall shall be 1.20 m below natural ground level. Construction up to plinth level shall be in RR masonry in 1:6 cement mortar with 100 mm thick PCC in 1:4:8 below masonry. First wall section shall be 90 cm wide with 30 cm height, and above it, second section of wall shall be 75 cm wide with 30 cm height, and above it, third section of wall shall be 60 cm wide with 30 cm height. and above it, fourth section of wall shall be 45 cm wide with 30 cm height. Above it, a brick (class-75) masonry wall of 30 cm thick with provision of columns of 45 cm x 45 cm at an interval of 3 m along with suitable joints provisions shall be constructed in CM 1:6.,2. Access Road to STP with Drains - From gate of STP area to the different units of STP and all around precast concrete interlocking tiles at pedestrian and shoulders shall be of 80 mm thick and approved shape of M 30 grade laid on 75 mm thick PCC 1:4:8 on proper slope with side drainage of vibro-pressed 60 mm thick precast l-shape drains of 0.23X 0.3m on both side laid on 75 mm thick PCC 1:4:8.3. Admin-cum-control-cum-laboratory-cum-office with toilet block building as per approved design and drawing by the engineer (maximum area of 15 sqm.) |
| 38 | 150-200 KLD at Teliyon Ka Talab |
| 39 | TOE WALL |
| 40 | Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level. |
| 41 | In all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc. Depth upto 1.5 m |
| 42 | Earth filling with available surplus soil excavated from foundations and taken only from outside of building plinth in layers not exceeding 20cm in depth, consolidating each deposited layer including ramming and watering and consolidation with lead up to 50 m and lift upto 1.5 m. |
| 43 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. |
| 44 | 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). |
| 45 | Centring and shuttering with plywood or steel sheet upto two stories or height upto 7.5 metre above plinth level including strutting, propping etc. and removal of form for : |
| 46 | Foundations, footings, bases of columns, etc. for mass concrete. |
| 47 | Walls (any thickness) including attached pilasters,buttresses, plinthandstringcourses etc. |
| 48 | Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level : 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 49 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto two stories excluding cost of centring, shuttering, finishing and reinforcement : 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 50 | Reinforcement for R.C.C. work at all levels including straightening, cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars. |
| 51 | Cement plastering including T&P, scaffolding, material and complete labpour, including cost of water, curing, racking of joints etc. with 20 mm cement plaster of mix : 1:4 (1 cement : 4 fine/ coarse sand) |
| 52 | Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 53 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 54 | WALKWAY |
| 55 | Construction of embankment with approved material obtained from borrow pit with all lifts and leads, transporting to site, spreading, grading to required slope and compacting by vibratory roller 8-10 tonne to meet requirement of table 300-2 including cost of compensation for earth taken from private land complete as per MoRT&H specification clause 305. (Lead taken upto 5 km) |
| 56 | Providing laying, spreading and compacting inverted choke by providing, laying, spreading and compacting screening B type/ coarse sand of specified grade in sub base course in uniform layer on a prepared surface with motor grader and compacting with power roller etc complete as per clause 404.3.2 of MoRT&H specification including all material, labour, machinery, lighting, guarding and maintenance of diversion complete. |
| 57 | Providing and fixing precast cement concrete M-20 grade (Using mechanical Concrete Mixer) kerb stone top and bottom width 115 and 165 mm respectively, 250 mm high on 150 mm thick PCC M-10 grade foundation as per design, including fixing at site as per clause 408 of MoRT&H Specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. |
| 58 | Name of Work: Rejuvenation of Water Bodies & Green Space work at Dhanna Talab, Teliyon Ka Talab and Chaturbhuj Talab at Tonk for towns under package.a) Tonk Town = Design and Construction of Waste water Treatment Plant, Retaining wall, Walkway and Green Space at Chaturbhuj Talab |
| 59 | SITE CLEARANCE |
| 60 | Uprooting rank vegetation and weeds by digging the area to a depth of 60 cm removing all weeds and other growth with roots by forking repeatedly, breaking, clods, rough dressing, flooding with water, uprooting fresh growth after 10 to 15 days and then fine dressing for planting new grass, including disposal of all rubbish with all leads and lifts. |
| 61 | Add extra over item no 4.10.1, 4.10.2, 4.10.3 and 4.10.4 in RUIDP SOR for excavation in saturated soil, silt and sludge where pumping or bailing out of water is required including shoring strutting where required and dewatering, where width is upto 6 metre. |
| 62 | Excavation from Encountered depth of water table 0.0 to 1.5 m |
| 63 | WWTP |
| 64 | RUIDP Tecknology - Design, supply, erection, installation, jointing, testing, trial run, and commissioning of prefabricated micro Sewage Treatment Plants based on RUIDP Technology for Inlet parameter (Ph-6.5-7.5; BOD5 @ 20 degree C-300 mg/l; COD-650 mg/l; TSS- 600 mg/l; TKN-55 mg/l) and outlet parameter (Ph-6.5-9.0; BOD5 @ 20 degree C < 10 mg/l; COD-<= 50 mg/l; TSS- <=20 mg/l; N-Total- <=10 mg/l & Faecal Colliform-<100 MPN/100 ml)complete in all respects. STP will have following components:-A) Pretreatment Unit:- Design, Supply, Fabrication of Coarse Screen with Grit Separator Unit. The fine screen (2 Nos.; 1 W+1S) installed in sequence shall be made in SS316L using flat bars of 3 mm thick, 50 mm wide and spacing of 5 mm, tear shape and dimensions of the bar screen as per design approved by engineer. The grit and oil filter separation unit shall be also provided in SS 316 L with interconnecting pipeline made in 90 mm HDPE PE-100 PN-6 as per IS 14333 (amended up to date), necessary fittings while maintaining the hydraulic levels with capacity of removing grease, oil and grit particles having specific gravity 2.85 with removal efficiency of 80%. Prefabricated sump with non clog sewage submersible pump set 1 W +1S of 2% Ni CI Cascading, Impeller CF 8M ,Shaft SS 410,mechanical seal with 10M Power & Control cable , 5M Galvanized Chain,,10M, 50mm MS galvanized Guide pipe, Duck Foot Bend, with Guide wire SS 304 etc. installed after the oil and grease chamber. Adequate arrangements shall be made for access to remove the screened waste and settled grit on manual basis.B) Primary Settling Tank Unit:- Design, Supply, Fabrication of Primary Settling Tank in Mild Steel of 2-4 mm thickness with FRP coating from inside and epoxy corrosion resistance paint on the outer surface having dimensions as per approved design and drawing by engineer. Necessary support elements shall be provided inside the Primary Settling Tank at a depth of 700mm(minimum) from the top and further down minimum depth of 1.250 m (0.50 m free board extra) for support of the Tube Deck Media. A conical section with adequate slope (1: 12) for sludge to settle and flow down into the sludge storage tank shall be provided. The construction shall be as per the provided drawing. Safety Rails shall also be provided around the top of the tank in 2 rows connected with vertical poles of 1.2 m height at 1.2 m distance apart of Aluminium pipe of 32 NB with modular fittings. A partition shall be provided after the Tube Deck media for collection of clarified effluent which shall be collected while flowing in upward direction. Including GST, Taxes and duties and erection at site. |
| 65 | C) Secondary-cum-Biological Treatment Unit:- Design, Supply, Fabrication of Secondary cum Biological Treatment Unit in Mild Steel of 2-4 mm Thickness with FRP coating from inside and epoxy corrosion resistance paint on the outer surface having dimensions as per approved design drawing by employer with 3 vertical partitions (minimum) at equal spacing for a minimum length of 3.0 m. The depth of the partitions shall be minimum 1.250 m (0.50 m free board extra) from the vertical. The bottom of the unit shall be conical in shape for sludge collection , fraction of which shall be recycled back into the top most zone of the unit. The construction shall be as per the provided drawing. Safety Rails shall also be provided around the top of the tank in 2 rows connected with vertical poles of 1.2 m height at 1.2 m distance apart of Aluminium pipe of 32 NB with modular fittings. The outlet portion shall be meant for overflow with a depth of 0.50m from the Top water level as provided in the sectiondrawing. E) Tertiary Treatment Unit:- Design, Supply, Fabrication of Tertiary Treatment Unit Mild Steel of 2-4 mm Thickness with FRP coating from inside and epoxy corrosion resistance paint on the outer surface having dimensions with circumference around the Primary and Secondary Treatment Units , width of 1 m (minimum) and depth of 1.5 m (minimum). The tank shall have partitions opening from top and bottom in alternate arrangement to provide sinusoidal flow. A drain valve arrangement shall be provided to collect the wash out sludge during any maintenance event.F) Filter Media:- Filter media of required distribution and proportion to be filled in the Tertiary Treatment Unit (Qty of 100 mcube or as per deign requirement to fill to the top water level) , required hydrophytic plantation & impregnating inside the Tertiary Treatment Filter Bed.( Qty: 200 Nos of Umbrella Palm & Caina Indica) Bio consortium media comprising of Bacillus sp, bacteriofaciens sp, Phosphatidis sp, Nitrobacter sp, and other Nutrient removing species in wetland systems. (Qty of 100 liters) G) Solar Power System:- Supply, Fabrication, Installation, Testing andCommissioning of Solar Power Unit MNRE approved of required capacity including allelectrical, peripheral and mounting accessories.H) Sludge Storage tank:- Sludge storage tanks for primary and secondary sludge with a capacity of 2000 Liters as per the levels provided in the reference drawing, this sludge tank will be connected to the primary settling tank and secondary treatment unit bottom with 110 mm HDPE PE 100 PN-6 pipe with fillings as per IS 14333 (amended up to date). Manually operated butterfly valve of 100 mm dia shall be installed on both coming pipes to regulate the sludge flow. I) RUIDP Technology component:- Supply, Administering, Installation and commissioning of only the Technology Components for : 1. Primary Settling Tank :- Macroporous Hydrogel constituting of polymers like Polyacrylamide gel - cross linking polymer of Water Insoluble entities with a life span of at least 5 years , impregnated and immobilized with acid resistant Methanation Bacteria likeMethanosarcina sp on to the water flowing surface using synthetic adhesives. The system shall be capable for easy installation and maintenance.2: Secondary Treatment Unit:- a: Floating rafts of appropriate size as per the provided drawing RUIDP 141 SOR 2022 Code No Description Unit Rate Rs.made of natural materials like bamboo or buoyant material with hydrophytic plantation on top to be installed in the upper most layer of the unit.b. Middle Layer comprising of non-organic media support immobilized with aerobic bacteria. The media for support shall be alumina or ceramic based of cylindrical or spherical shapes with minimum 50% porosity to allow favorable bacteria for immobilization and colony formation. Total Depth of the middle layer shall be 925 mm with percentage fill of the media ranging between 35-50% depending on the hydraulic conductivity of the packed bed media column to cater to the peak flow. The average mean diameter of the media elements shall range between 5- 20 mm.c. Bottom Most Layer: comprising of thermosetting resin polymer media with infinitesimal shape and protected surface area of not less than 900 m2/m3. Minimum % fill of 35% and the Middle and Bottom layer shall be separated using retractable strainers made in UPVC or FRP lined MS grating for providing support for middle layer media , the same support shall be provided for the bottom most layer. d. Manual Micro screen 1 mm 1W +1S in SS-316 at the outlet of secondary unit\" J) Other Ancillary works - 1. Boundary wall with gate of premises - wall height shall be 1.5 m from FGL. Foundation of boundary wall shall be 1.20 m below natural ground level. Construction up to plinth level shall be in RR masonry in 1:6 cement mortar with 100 mm thick PCC in 1:4:8 below masonry. First wall section shall be 90 cm wide with 30 cm height, and above it, second section of wall shall be 75 cm wide with 30 cm height, and above it, third section of wall shall be 60 cm wide with 30 cm height. and above it, fourth section of wall shall be 45 cm wide with 30 cm height. Above it, a brick (class-75) masonry wall of 30 cm thick with provision of columns of 45 cm x 45 cm at an interval of 3 m along with suitable joints provisions shall be constructed in CM 1:6., 2. Access Road to STP with Drains - From gate of STP area to the different units of STP and all around precast concrete interlocking tiles at pedestrian and shoulders shall be of 80 mm thick andapproved shape of M 30 grade laid on 75 mm thick PCC 1:4:8 on proper slope with side drainage of vibro-pressed 60 mm thick precast l-shape drains of 0.23X 0.3m on both side laid on 75 mm thick PCC 1:4:8. 3. Admin-cum-control-cum-laboratory-cum-office with toilet blockbuilding as per approved design and drawing by the engineer (maximum area of 15 sqm.) |
| 66 | H) Sludge Storage tank:- Sludge storage tanks for primary and secondary sludge with a capacity of 2000 Liters as per the levels provided in the reference drawing, this sludge tank will be connected to the primary settling tank and secondary treatment unit bottom with110 mm HDPE PE 100 PN-6 pipe with fillings as per IS 14333 (amended up to date). Manually operated butterfly valve of 100 mm dia shall be installed on both coming pipes to regulate the sludge flow.I) RUIDP Technology component:- Supply, Administering, Installation and commissioning of only the Technology Components for :1. Primary Settling Tank :- Macroporous Hydrogel constituting of polymers like Polyacrylamide gel - cross linking polymer of Water Insoluble entities with a life span of at least 5 years , impregnated and immobilized with acid resistant Methanation Bacteria like Methanosarcina sp on to the water flowing surface using synthetic adhesives. The system shall be capable for easy installation and maintenance.2: Secondary Treatment Unit:-a: Floating rafts of appropriate size as per the provided drawing made of natural materials like bamboo or buoyant material with hydrophytic plantation on top to be installed in the upper most layer of the unit.b. Middle Layer comprising of non-organic media support immobilized with aerobic bacteria. The media for support shall be alumina or ceramic based of cylindrical or spherical shapes with minimum 50% porosity to allow favorable bacteria for immobilization and colony formation. Total Depth of the middle layer shall be 925 mm with percentage fill of the media ranging between 35-50% depending on the hydraulic conductivity of the packed bed media column to cater to the peak flow. The average mean diameter of the media elements shall range between 5- 20 mm.c. Bottom Most Layer: comprising of thermosetting resin polymer media with infinitesimal shape and protected surface area of not less than 900 m2/m3. Minimum % fill of 35% and the Middle and Bottom layer shall be separated using retractable strainers made in UPVC or FRP lined MS grating for providing support for middle layer media , the same support shall be provided for the bottom most layer.d. Manual Micro screen 1 mm 1W +1S in SS-316 at the outlet of secondary unit\"J) Other Ancillary works -1. Boundary wall with gate of premises - wall height shall be 1.5 m from FGL. Foundation of boundary wall shall be 1.20 m below natural ground level. Construction up to plinth level shall be in RR masonry in 1:6 cement mortar with 100 mm thick PCC in 1:4:8 below masonry. First wall section shall be 90 cm wide with 30 cm height, and above it, second section of wall shall be 75 cm wide with 30 cm height, and above it, third section of wall shall be 60 cm wide with 30 cm height. and above it, fourth section of wall shall be 45 cm wide with 30 cm height. Above it, a brick (class-75) masonry wall of 30 cm thick with provision of columns of 45 cm x 45 cm at an interval of 3 m along with suitable joints provisions shall be constructed in CM1:6., 2. Access Road to STP with Drains - From gate of STP area to the different units of STP and all around precast concrete interlockingtiles at pedestrian and shoulders shall be of 80 mm thick and approved shape of M 30 grade laid on 75 mm thick PCC 1:4:8 on proper slope with side drainage of vibro-pressed 60 mm thick precast l-shape drains of 0.23X 0.3m on both side laid on 75 mm thick PCC 1:4:8. 3. Admin-cum-control-cum-laboratory-cum-office with toilet block building as per approved design and drawing by the engineer (maximum area of 15 sqm.) |
| 67 | J) Other Ancillary works -1. Boundary wall with gate of premises - wall height shall be 1.5 m from FGL. Foundation of boundary wall shall be 1.20 m below natural ground level. Construction up to plinth level shall be in RR masonry in 1:6 cement mortar with 100 mm thick PCC in 1:4:8 below masonry. First wall section shall be 90 cm wide with 30 cm height, and above it, second section of wall shall be 75 cm wide with 30 cm height, and above it, third section of wall shall be 60 cm wide with 30 cm height. and above it, fourth section of wall shall be 45 cm wide with 30 cm height. Above it, a brick (class-75) masonry wall of 30 cm thick with provision of columns of 45 cm x 45 cm at an interval of 3 m along with suitable joints provisions shall be constructed in CM 1:6.,2. Access Road to STP with Drains - From gate of STP area to the different units of STP and all around precast concrete interlocking tiles at pedestrian and shoulders shall be of 80 mm thick and approved shape of M 30 grade laid on 75 mm thick PCC 1:4:8 on proper slope with side drainage of vibro-pressed 60 mm thick precast l-shape drains of 0.23X 0.3m on both side laid on 75 mm thick PCC 1:4:8.3. Admin-cum-control-cum-laboratory-cum-office with toilet block building as per approved design and drawing by the engineer (maximum area of 15 sqm.) |
| 68 | 26-50 KLD at Chaturbhuj Talab |
| 69 | TOE WALL |
| 70 | Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level. |
| 71 | In all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc. Depth upto 1.5 m |
| 72 | Earth filling with available surplus soil excavated from foundations and taken only from outside of building plinth in layers not exceeding 20cm in depth, consolidating each deposited layer including ramming and watering and consolidation with lead up to 50 m and lift upto 1.5 m. |
| 73 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. |
| 74 | 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). |
| 75 | Centring and shuttering with plywood or steel sheet upto two stories or height upto 7.5 metre above plinth level including strutting, propping etc. and removal of form for : |
| 76 | Foundations, footings, bases of columns, etc. for mass concrete. |
| 77 | Walls (any thickness) including attached pilasters,buttresses, plinthandstringcourses etc. |
| 78 | Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level : 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 79 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto two stories excluding cost of centring, shuttering, finishing and reinforcement : 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 80 | Reinforcement for R.C.C. work at all levels including straightening, cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars. |
| 81 | Cement plastering including T&P, scaffolding, material and complete labpour, including cost of water, curing, racking of joints etc. with 20 mm cement plaster of mix : 1:4 (1 cement : 4 fine/ coarse sand) |
| 82 | Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 83 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 84 | Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shadeNew work (Two or more coats applied @ 1.43 ltr/ 10 sqm. over and including base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm). |
| 85 | Finishing walls with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications :Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand or manufacture |
| 86 | WALKWAY |
| 87 | Construction of embankment with approved material obtained from borrow pit with all lifts and leads, transporting to site, spreading, grading to required slope and compacting by vibratory roller 8-10 tonne to meet requirement of table 300-2 including cost of compensation for earth taken from private land complete as per MoRT&H specification clause 305. (Lead taken upto 5 km) |
| 88 | Providing laying, spreading and compacting inverted choke by providing, laying, spreading and compacting screening B type/ coarse sand of specified grade in sub base course in uniform layer on a prepared surface with motor grader and compacting with power roller etc complete as per clause 404.3.2 of MoRT&H specification including all material, labour, machinery, lighting, guarding and maintenance of diversion complete. |
| 89 | Providing and fixing precast cement concrete M-20 grade (Using mechanical Concrete Mixer) kerb stone top and bottom width 115 and 165 mm respectively, 250 mm high on 150 mm thick PCC M-10 grade foundation as per design, including fixing at site as per clause 408 of MoRT&H Specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. |
| 90 | HORTICULTURE |
| 91 | Supplying and stacking good earth at site of work.Note: 1) Loading, unloading and carriage to be paid extra as per actual lead. 2) Earth measured in stacks will be reduced by 20% foe payment |
| 92 | Supply at site of work well decayed farm yard manure, from any available source, approved by the engineer in charge including screening and stacking. |
| 93 | Spreading of sludge farm yard manure or/ and good earth in required thickness (cost of sludge, farm- yard manure or/and good earth to be paid for separately). |
| 94 | Digging holes in all kinds of soil and refilling the same with the excavated earth mixed with well decayed farm yard manure (cost of well decayed farm yard manure to be paid separately). |
| 95 | Hole 1.2 m dia and 1.2 m deep |
| 96 | Hole 0.6 m dia and 0.6 m deep |
| 97 | Supply and planting following in poly bags / earthen pots well branched, well established & free from disease of 900 mm min. height plants at site in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge manure, backfilling the hole watering etc as required. |
| 98 | Ficus panda |
| 99 | Tecoma capensis ( Ratanjot) |
| 100 | Tabernaemontana variegated ( Chandni) |
| 101 | Hamelia patens ( Firebush, Thal Kamal) |
| 102 | Supply and planting following species best quality container grown healthy trees of 3 mt. min. height, well established & free from disease at site in 1.20 m dia holes, 1.20 m deep dug in the ground, mixing the soil with decayed farm yard/sludge manure, backfilling the hole watering etc as required. |
| 103 | Plumeria alba ( Champa) 3 M height minimum |
| 104 | Gulmohar(Delonix regia) |
| 105 | Neem(Azadirachta indica) |
| 106 | Jacaranda mimosifolia (Neelli Gulmohar) |
| 107 | Grassing with \"Doobs\" grass including watering and maintenance of the lawn for 30 days or more till the grass forms a thick lawn free from weeds and fit for moving including supplying good earth if needed.In rows 15 cm apart in either direction |
| 108 | Construction of embankment with approved material obtained from borrow pit with all lifts and leads, transporting to site, spreading, grading to required slope and compacting by vibratory roller 8-10 tonne to meet requirement of table 300-2 including cost of compensation for earth taken from private land complete as per MoRT&H specification clause 305. (Lead taken upto 5 km) |
| 109 | RETAINING WALL |
| 110 | Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level. |
| 111 | In all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc. Depth upto 1.5 m |
| 112 | Earth filling with available surplus soil excavated from foundations and taken only from outside of building plinth in layers not exceeding 20cm in depth, consolidating each deposited layer including ramming and watering and consolidation with lead up to 50 m and lift upto 1.5 m. |
| 113 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. |
| 114 | 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). |
| 115 | Random rubble masonry with hard stone in foundation and plinth : |
| 116 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 117 | Extra for random rubble masonry with hard stone in superstructure above plinth level and upto two stories. |
| 118 | Cement plastering including T&P, scaffolding, material and complete labpour, including cost of water, curing, racking of joints etc. with 20 mm cement plaster of mix : 1:4 (1 cement : 4 fine/ coarse sand) |
| 119 | Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 120 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 121 | STEPS |
| 122 | Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level. |
| 123 | In all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc. Depth upto 1.5 m |
| 124 | Earth filling with available surplus soil excavated from foundations and taken only from outside of building plinth in layers not exceeding 20cm in depth, consolidating each deposited layer including ramming and watering and consolidation with lead up to 50 m and lift upto 1.5 m. |
| 125 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. |
| 126 | 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). |
| 127 | Providing and fixing Mild steel railing including painted, complete as per drawing and technical specification and as per clause 1900 & 2703.2 of MoRT&H Specification including all material, labour, machinery etc. |
| 128 | Flooring with Cobble stone of approx. Size 125x125x75 mm (thick) laid on 25 mm average thick cement mortar 1:3 ( 1 cement : 3 Coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the stone, laid in approved pattern complete in all respect as per direction of Engineer-in-charge. |
| 129 | Providing and laying lean cement concrete 1:4:8 in Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in concrete mixer, laid manually, compacted with surface vibrator, finishing and curing complete as per clause 601, 112 of MoRT&H specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. |
| 130 | Stone work, plain in copings, cornices, string courses and plinth courses, upto 75 mm thick in Cement mortar 1:6 (1 cement : 6 coarse sand) including pointing with white cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment matching the stone shade.Red sand stone |
| 131 | Supplying, erecting and fixing in position specified precast RCC bench made of RCC grade M-30 consisting of 2 Nos. “L” shaped base support of thickness 100 mm back height 1000mm, front height 450 mm, base width 420mm and 5 Nos. RCC planks of size of 1500x100 x 50 mm and 1 Nos RCC planks of 150x200x50mm including joining all parts with galvanised nuts and bolts of suitable size. All bolts to be sealed after assembly with nice finish and appearance and level complete in all respect as per direction of engineer in charge. Every bench should have a manufacture‘s logo of appropriate size Engraved at suitable place. |
We are a group of professionals specializing in custom software development, web development, mobile app development, IOT base solutions, web design, graphics & Enterprise solutions provid.
Copyright © 2025 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
