Execution Of Olikkal ( 5Mw ) And Poovaramthode ( 3Mw ) Small Hydro Electric Projects Construction Of Diversion Weir With Intake Power Channel Forebay Surplus Channel Fabrication And Erection Of Penstock Pipes With Specials, Construction Of Power House Ta
Tender Value
44.04 Crore
Estimated cost
Bid Submission
03 Mar 2022
0 days left
EMD
25 Lakhs
Bank guarantee accepted
Document Fee
17700
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Thrissur → Kerala
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Execution Of Olikkal ( 5Mw ) And Poovaramthode ( 3Mw ) Small Hydro Electric Projects Construction Of Diversion Weir With Intake Power Channel Forebay Surplus Channel Fabrication And Erection Of Penstock Pipes With Specials, Construction Of Power House Tail Race Pool And Channel Access Roads Bridge Switch Yard
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 09-Feb-2022 | Corrigendum 1 | Terms and Conditions | 03-Mar-2022 |
| 2 | 24-Feb-2022 | corrigendum 2 | Other | 03-Mar-2022 |
BOQ
| Sl. No. | Item Description |
| 1 | SECTION : 1 OLIKKAL SMALL HYDRO ELECTRIC PROJECT (5MW)SCHEDULE A: CIVIL WORKSPART I - WEIR AND INTAKE STRUCTURES |
| 2 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead and all lifts as directed by the departmental officers. |
| 3 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all leadand lift and cost of compressed air, jack hammer, water line, etc.as directed by the departmental officers. |
| 4 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 5 | Chiselling, Wedging, barring, picking, etc. on hard rock / concrete wherever necessary and disposing the unserviceable materials above including all lead and lift and including all charges, etc. as directed by the departmental officers |
| 6 | Foundation preparation for placing concrete including chisel dressing wherever required at all elevations and cleaning the surface with compressed air and water etc. and disposing the unserviceble materials including all lead, lift, conveyance and labour charges, etc. as directed by the departmental officers. |
| 7 | Drilling holes for providing anchor /dowel bars varying in depth and diameter in rock or concreteand cleaning the holes, grouting with cement grout (CM 1:2)after fixing dowel bars including cost of all materials, labour etc. complete as per specification and drawings, but excluding cost of cement and as directed by the departmental officers. |
| 8 | Providing anchor bars of varying depth using Tor steel, bend, jumped, etc. including cost and conveyance of steel, labour charges, etc. complete as per the specifications ,drawings and as directed by the departmental officers. |
| 9 | Drilling inrock /concrete using percussion drill, and re-drilling wherever required, including labour charges, machinery, air, water etc. as directed by the departmental officers. |
| 10 | Hook-up to grout holes for washing seams, cavities, etc. in foundation and testing holes in such a way that in a group of four holes are selected for washing foundation, one hole is capped for water, two for air and other left open to permit the outflow of washed materials using compressed air required at the rate of 200 cfm and water at 500 litres/ minute including cost and conveyance of all materials, labour charges, shifting, etc. complete as per standard specifications and as directed by the departmental officers. |
| 11 | Pressure groutingwith cement with/without packers at required consistency including all labour charges, machinery, equipment, air, water, etc. as per specifications and as directed by the departmental officers, but excluding cost of cement. |
| 12 | Random rubble masonry in CM 1:6 including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement, as per specifications and as directed by the departmental officers. |
| 13 | Providing earth filled bag wherever necessaryincluding cost and conveyance of all materials, labour charges etc. complete and as directed by departmental Officers. |
| 14 | Cement concrete M30 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete .but excluding cost of cement as per specifications and as directed by departmental officers. |
| 15 | Cement concrete M25 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement, asdirected by the departmental officers. |
| 16 | Cement concrete M25 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges etc. but excluding cost of cement and as directed by the departmental officers. |
| 17 | Cement concrete M15 with 75mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials labour and conveyance charges, etc. complete excluding cost of cement as per the direction of departmental officers. |
| 18 | Cement concrete M10 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials labour and conveyance charges, etc. complete but excluding the cost of cement as directed by the departmental officers. |
| 19 | Second stage concrete with M25 with 20mm graded aggregate at all elevations without disturbing the lines and levels ofembedded parts, proper consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement as per the direction of departmental officers. |
| 20 | Stackingblasted rubble of size 10-23cm in standard heapforusing in plum concrete including cost of , conveyance, labour charges, etc. Complete as directed by department officers. |
| 21 | Plum cement concrete M10 with 40mm graded aggregates (60%), over plumming ofbroken rubbles of size 10 -23 cm (40%), laying to lines and levels at all elevations,consolidating, curing, including cost of all materials labour and conveyance charges, etc. complete but excluding cost of cement as directed by the departmental officers. |
| 22 | Furnishing and placing PVC water stops conforming to IS specifications in joints and at other locations as per drawings and specifications and as directed by departmental officers including cost of all materials,labour, etc. complete. |
| 23 | Supplying and fixing hand rails/ ladder withGI pipes of 50 mmincluding cost of all materials, conveyance, labour, fabrication charges, applying one coat primer coat , two coats of enamel paint, etc. complete as per specification and as directed by the departmental officers. |
| 24 | Supplying and fixing hand rails/ ladder withGI pipes of 32 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat,two coats of enamel paint , etc. as per specification and as directed by the departmental officers. |
| 25 | Fabricating, supplying and installing miscellaneous metal works for various worksor any other steel item specified in drawing such as hatch cover, frames, gratings, chequered plates, rails, embedded parts, angle post of chain link fencing, etc. at all elevations including cost of all materials, conveyance, fabrication, welding and fixing charges, applying one coat primer,two coats of enamel paints etc. complete as directed by the departmental officers. |
| 26 | Centering and shuttering including strutting, propping etc. and removal of form work including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc as directed by the departmental officers. |
| 27 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers. |
| 28 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete as directed by the departmental officers. |
| 29 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete Thermo - Mechanically Treated bars of grade Fe-500D or more including cost and conveyance of all materials and labour charges etc complete as per drawing,specification and as directed by the departmental officers. |
| 30 | PART II - POWER CHANNEL AND ALLIED STRUCTURES. |
| 31 | Commonexcavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials within50 m lead and all lifts,as directed by the departmental officers. |
| 32 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead above 50m and all lifts as directed by the departmental officers. |
| 33 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all leadand lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 34 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 35 | Chiselling, Wedging, barring, picking, etc. on hard rock / concrete wherever necessary and disposing the unserviceable materials above including all lead and lift and including all charges, etc. as directed by the departmental officers |
| 36 | Rubble pitching/ Rough stone dry packing to lines and levels including cost of all materials, conveyance, labour charges, etc. complete as per specification and as directed by the departmental officers. |
| 37 | Dry rubble masonry including cost of all materials, conveyance, labour charges, etc. complete as per directions of the departmental Officers. |
| 38 | Random rubble masonry in CM 1:6 including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement, as per specifications and as directed by the departmental officers. |
| 39 | Back filling with departmental earth within 50 m lead and all lift including labour charges etc. complete as per specifications and as directed by thedepartmental officers. |
| 40 | Back filling with departmental earth within 50 m lead and all lift and compacting in layers including, labour charges etc. complete as per specifications and as directed by the departmental officers. |
| 41 | Cement concrete M30 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete .but excluding cost of cement as per specifications and as directed by departmental officers. |
| 42 | Cement concrete M20 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement asdirected by the departmental officers. |
| 43 | Cement concrete M10 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials labour and conveyance charges, etc. complete but excluding the cost of cement as directed by the departmental officers. |
| 44 | No-sand cement concrete 1:8 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete but excluding cost of cement as per specifications and as directed by the departmental officers. |
| 45 | Providing and filling the expansion joints with bitumen pad (25 mm) including cost of all materials,labour, etc. complete as per drawings and specifications and as directed by departmental officers. |
| 46 | Furnishing and placing PVC water stops conforming to IS specifications in joints and at other locations as per drawings and specifications and as directed by departmental officers including cost of all materials,labour, etc. complete. |
| 47 | Supplying and laying Tar paper/ HDPE sheet as per drawings and specifications and as directed by departmental officers including cost of all materials, labour, etc. complete. |
| 48 | Providing course gravel cushion with 20 to 40mm graded aggregates laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 49 | Providing course gravel cushion with 5 to 20mm graded aggregates laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 50 | Providing aggregate cushion using fine aggregate/coarse sand , laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 51 | Supplying and fixing hand rails/ ladder withGI pipes of 50 mmincluding cost of all materials, conveyance, labour, fabrication charges, applying one coat primer coat , two coats of enamel paint, etc. completeas per specification and as directed by the departmental officers. |
| 52 | Supplying and fixing hand rails/ ladder withGI pipes of 32 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat,two coats of enamel paint, etc. as per specification and as directed by the departmental officers. |
| 53 | Supplying and laying 150mm PVC perforated pipe(10Kgf/cm2;) including cost of all materials,labour, etc. complete as per specifications and as directed by the departmental officers. |
| 54 | Supplying, laying and jointing 150mm nominal dia. PVC pipes (10Kgf/cm2;) and specials such as tees, bends, elbows, checknuts, etc. including refilling the trenches, etc. complete as per specifications and as directed by the departmental officers. |
| 55 | Centering and shuttering including strutting, propping etc. and removal of form work including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc as directed by the departmental officers. |
| 56 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete using Thermo - Mechanically Treated bars of grade Fe-500D or more including cost and conveyance of all materials, labour etc., complete as per specification and as directed by departmental officers. |
| 57 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers. |
| 58 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete as directed by the departmental officers. |
| 59 | Providing and fixing expansion joint system related with wall joint suitable for vertical / inclined wall to wall or wall to corner application in canals , forbay etc to provide water tight joint and facilitate movement by raking out the existing joint, removing asphaltic wooden slab/spacer material to a depth of 12.5 mm and a make a clear groove of 25mm x 12.5mm or nearest size, brushing and cleaning the groove, removing the dampness if any on the surface by local drying methods , applying a coat of primer in the groove followed by application of joint sealing compound of poly sulphide compound 25mm x 12.5mm or nearest size or similar material approved by the engineer in charge and then applying two coats of strip painting for a width of 10 cm on either side of joint with epoxy paint including cost of material , labour charges , hire for shuttering and other equipments etc complete as directed by the departmental officers. |
| 60 | PART III-FOREBAY AND SURPLUS CHANNEL |
| 61 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead above 50m and all lifts as directed by the departmental officers. |
| 62 | Commonexcavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials within50 m lead and all lifts,as directed by the departmental officers. |
| 63 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all leadand lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 64 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 65 | Chiselling, Wedging, barring, picking, etc. on hard rock / concrete wherever necessary and disposing the unserviceable materials above including all lead and lift and including all charges, etc. as directed by the departmental officers. |
| 66 | Drilling holes for providing anchor /dowel bars varying in depth and diameter in rock or concreteand cleaning the holes, grouting with cement grout (CM 1:2)after fixing dowel bars including cost of all materials, labour etc. complete as per specification and drawings, but excluding cost of cement and as directed by the departmental officers. |
| 67 | Providing anchor bars of varying depth using Tor steel, bend, jumped, etc. including cost and conveyance of steel, labour charges, etc. complete as per the specifications ,drawings and as directed by the departmental officers. |
| 68 | Dry rubble masonry including cost of all materials, conveyance, labour charges, etc. complete as per directions of the departmental Officers. |
| 69 | Random rubble masonry in CM 1:6 including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement, as per specifications and as directed by the departmental officers. |
| 70 | Back filling with departmental earth within 50 m lead and all lift and compacting in layers including, labour charges etc. complete as per specifications and as directed by the departmental officers. |
| 71 | Cement concrete M30 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete .but excluding cost of cement as per specifications and as directed by departmental officers. |
| 72 | Cement concrete M20 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement asdirected by the departmental officers. |
| 73 | Cement concrete M20 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete but excluding cost of cement as directed by the departmental officers. |
| 74 | Cement concrete M10 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials labour and conveyance charges, etc. complete but excluding the cost of cement as directed by the departmental officers. |
| 75 | Second stage concrete with M20 with 20mm graded aggregate at all elevations without disturbing the lines and levels ofembedded parts, proper consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cementand as directed by the departmental officers. |
| 76 | Shotcreting with 9mm graded aggregates, 100mm thick (50mm thicknessin one layer)laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement as directed by the departmental officers. |
| 77 | Providing and filling the expansion joints with bitumen pad (25 mm) including cost of all materials,labour, etc. complete as per drawings and specifications and as directed by departmental officers. |
| 78 | Supplying and fixing MS pipe of 350 mm diameter and 4 mm or nearest available thickness, laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 79 | Supplying and fixing MS pipe of 400 mm diameter and 4 mm or nearest available thickness with specials, laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete for flushing of Forebay tank. |
| 80 | Providing aggregate cushion using fine aggregate/coarse sand , laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 81 | Supplying and fixing hand rails/ ladder withGI pipes of 50 mmincluding cost of all materials, conveyance, labour, fabrication charges, applying one coat primer coat , two coats of enamel paint, etc. completeas per specification and as directed by the departmental officers. |
| 82 | Supplying and fixing hand rails/ ladder withGI pipes of 32 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat,two coats of enamel paint , etc. as per specification and as directed by the departmental officers. |
| 83 | Fabricating, supplying and installing miscellaneous metal works for various worksor any other steel item specified in drawing such as hatch cover, frames, gratings, chequered plates, rails, embedded parts, angle post of chain link fencing, etc. at all elevations including cost of all materials, conveyance, fabrication, welding and fixing charges, applying one coat primer,two coats of enamel paints etc. complete as directed by the departmental officers. |
| 84 | Centering and shuttering including strutting, propping etc. and removal of form work including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc as directed by the departmental officers. |
| 85 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete using Thermo - Mechanically Treated bars of grade Fe-500D or more including cost and conveyance of all materials, labour etc., complete as per specification and as directed by departmental officers. |
| 86 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers. |
| 87 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete as directed by the departmental officers. |
| 88 | PART IV - PENSTOCK |
| 89 | Commonexcavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials within50 m lead and all lifts,as directed by the departmental officers. |
| 90 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead above 50m and all lifts as directed by the departmental officers. |
| 91 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all leadand lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 92 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 93 | Chiselling, Wedging, barring, picking, etc. on hard rock / concrete wherever necessary and disposing the unserviceable materials above including all lead and lift and including all charges, etc. as directed by the departmental officers |
| 94 | Drilling holes for providing anchor /dowel bars varying in depth and diameter in rock or concreteand cleaning the holes, grouting with cement grout (CM 1:2)after fixing dowel bars including cost of all materials, labour etc. complete as per specification and drawings, but excluding cost of cement and as directed by the departmental officers. |
| 95 | Providing anchor bars of varying depth using TMT steel, bend, jumped, etc. including cost and conveyance of steel, labour charges, etc. complete as per the specifications and drawing as directed by the departmental officers. |
| 96 | Dry rubble masonry including cost of all materials, conveyance, labour charges, etc. complete as per directions of the departmental Officers. |
| 97 | Random rubble masonry in CM 1:6 including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement, as per specifications and as directed by the departmental officers. |
| 98 | Back filling with departmental earth within 50 m lead and all lift and compacting in layers including, labour charges etc. complete as per specifications and as directed by the departmental officers. |
| 99 | Cement concrete M20 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement asdirected by the departmental officers. |
| 100 | Second stage concrete with M20 with 20mm graded aggregate at all elevations without disturbing the lines and levels ofembedded parts, proper consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cementand as directed by the departmental officers. |
| 101 | Centering and shuttering including strutting, propping etc. and removal of form work including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc as directed by the departmental officers. |
| 102 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete using Thermo - Mechanically Treated bars of grade Fe-500D or more including cost and conveyance of all materials, labour etc., complete as per specification and as directed by departmental officers. |
| 103 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers. |
| 104 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete as directed by the departmental officers. |
| 105 | Part V- POWER HOUSETAIL RACE AND SWITCH YARD |
| 106 | Commonexcavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials within50 m lead and all lifts,as directed by the departmental officers. |
| 107 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead above 50m and all lifts as directed by the departmental officers. |
| 108 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all leadand lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 109 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materialsincluding all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 110 | Earth workexcavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil, within a lead of 50 m,as directed by the departmental officers - All kinds of soil. |
| 111 | Foundation preparation for placing concrete including chisel dressing wherever required at all elevations and cleaning the surface with compressed air and water etc. and disposing the unserviceble materials including all lead, lift, conveyance and labour charges, etc. as directed by the departmental officers. |
| 112 | Drilling holes for providing anchor /dowel bars varying in depth and diameter in rock or concreteand cleaning the holes, grouting with cement grout (CM 1:2)after fixing dowel bars including cost of all materials, labour etc. complete as per specification and drawings, but excluding cost of cement and as directed by the departmental officers. |
| 113 | Providing anchor bars of varying depth using Tor steel, bend, jumped, etc. including cost and conveyance of steel, labour charges, etc. complete as per the specifications ,drawings and as directed by the departmental officers. |
| 114 | Drilling inrock /concrete using percussion drill, and re-drilling wherever required, including labour charges, machinery, air, water etc. as directed by the departmental officers. |
| 115 | Pressure groutingwith cement with/without packers at required consistency including all labour charges, machinery, equipment, air, water, etc. as per specifications and as directed by the departmental officers, but excluding cost of cement. |
| 116 | Providing earth filled bag wherever necessaryincluding cost and conveyance of all materials, labour charges etc. complete and as directed by departmental Officers. |
| 117 | Dry rubble masonry including cost of all materials, conveyance, labour charges, etc. complete as per directions of the departmental officers. |
| 118 | Random rubble masonry in CM 1:6 including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement, as per specifications and as directed by the departmental officers. |
| 119 | Back filling with departmental earth within 50 m lead and all lift and compacting in layers including, labour charges etc. complete as per specifications and as directed by the departmental officers. |
| 120 | Cement concrete M30 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete .but excluding cost of cement as per specifications and as directed by departmental officers. |
| 121 | Cement concrete M25 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement, asdirected by the departmental officers. |
| 122 | Cement concrete M20 with 12mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement and as directed by the departmental officers. |
| 123 | Cement concrete M20 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement asdirected by the departmental officers. |
| 124 | Cement concrete M20 with 20mm graded aggregates for precast slab laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete. but excluding cost of cement and as directed by the departmental officers. |
| 125 | Cement concrete M20 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete but excluding cost of cement as directed by the departmental officers. |
| 126 | Cement concrete M15 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement as directed by the departmental officers. |
| 127 | Cement concrete M10 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials labour and conveyance charges, etc. complete but excluding the cost of cement as directed by the departmental officers. |
| 128 | Second stage concrete with M30 with 20mm graded aggregate at all elevations without disturbing the lines and levels ofembedded parts, proper consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost and conveyance of cement as per specifications and as directed by the departmental officers. |
| 129 | Second stage concrete with M20 with 20mm graded aggregate at all elevations without disturbing the lines and levels ofembedded parts, proper consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost and conveyance of cement as per specifications and as directed by the departmental officers. |
| 130 | Providing and filling the expansion joints with bitumen pad (25 mm) including cost of all materials,labour, etc. complete as per drawings and specifications and as directed by departmental officers. |
| 131 | Supplying and spreading40 mm broken stone forrequired thickness, laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 132 | Supplying and spreading20 mm broken stone forrequired thickness, laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 133 | Supplying and spreadingsand forrequired thickness, laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete |
| 134 | Supplying and fixing hand rails/ ladder withGI pipes of 50 mmincluding cost of all materials, conveyance, labour, fabrication charges, applying one coat primer coat , two coats of enamel paint, etc. completeas per specification and as directed by the departmental officers. |
| 135 | Supplying and fixing hand rails/ ladder withGI pipes of 32 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat,two coats of enamel paint , etc. as per specification and as directed by the departmental officers. |
| 136 | Fabrication, supply and installation of steel girder, rails etc for gantry crane including cost and conveyance of materials, fabrication and transportation charges, erection charges, paintingtwo coats of synthetic enamel over a coat of zinc rich primer coat, etc.complete as per drawings and specification andas directed by the departmental officers. |
| 137 | Fabricating, supplying and installing miscellaneous metal works for various worksor any other steel item specified in drawing such as hatch cover, frames, gratings, chequered plates, rails, embedded parts, angle post of chain link fencing, etc. at all elevations including cost of all materials, conveyance, fabrication, welding and fixing charges, applying one coat primer,two coats of enamel paints etc. complete as directed by the departmental officers. |
| 138 | Supplying and fixing MS Grills/gates including cost of all materials, labour, fabrication charges, applying one coat primer etc. Complete as per specifications and as directed by the departmental officers. |
| 139 | Designing,Supplying, manufacturing and fixing of space frame roofing structure with MS pipe sections / angles / tubes / plates and rods of TATA / APPOLO / LAKSHMI or any other approved make of 210 grade and bolts of 8.8 grade as per relevant IS codes and best practice and painted with one coat of Zinc chromate primer of 35 micron DFT and 2 coats of enamel paint of 35 micron DFT of suitable colour including roofing with 0.55mm or nearest thick traffoidal galvalume sheet of make METCO / BUSHAN or any other approved including cost of all materials, conveyance, and labour charges including necessary overlapping of sheets, etc. complete including provisions for lighting by providing transparent sheet as per requirement and as directed by the departmental officers. |
| 140 | Supplying and fixing of turbo ventilation of best quality placed over the roofing structure including cost of all materials, conveyance and labour charges etc. for fixing and making all arrangements for making the roof leak proof as directed by the departmental officers. |
| 141 | Supplying fixing gutters using 0.40mm thick aluminium plain sheet with painted MS Angle,clamps etc complete as directed by the departmental officers |
| 142 | Supplying and fixing fencing poles12x12x240 cms size of pre-cast reinforced cement concrete M20 using 12mm graded aggregates,fixed in base concrete50x50x50cms size of M10 using 40mm graded aggregates, laying to lines and levels at all elevations, consolidating, curing, including cost of all materials, formwork and labour charges, etc. complete excluding cost of steel & cost and conveyance of cement as directed by the departmental officers. |
| 143 | Providing and fixing G.I. chain link fabric fencing Made of G.I. wire of dia 4 mm of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts , bolts and washers as required complete as per the direction of departmental officers. |
| 144 | Supplying and fixing110mm dia PVC down water pipe (6 kg/cm2) of including necessary fittings such as,bends, elbows, reducers, clamps, screws, etc. fixing the pipe to the wall, cutting masonry/concrete wherever necessary, scaffolding, etc. complete as per specifications and as directed by the departmental officers. |
| 145 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand) including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement, as per specifications and as directed by the departmental officers. |
| 146 | Chemical treatment to thewall and slab wherever necessary with water proofing slurry applied with brush in3 coats consisting of polymer modified pulversied material based powder and acrylic based polymer bonding agent working on the principles of water proofing by crystalline penetration or equivalent treatment as per specificationsand as directed by the departmental officers for the purpose including surface cleaning to remove the deposits of oil and grease, cost of materials, labour charges, curing, scaffolding, etc. complete. |
| 147 | Supplying and fixing electrically & manually operated (with reversible switch and accessories) rolling shutters of approved make, made of 80x1.25mm laths interlocked together through their entire length and jointed together at the end by the end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation and painted with two coats of synthetic enamel paint over a coat of iron primer including cost of all materials, labour charges etc., complete as directed by the departmental officers. |
| 148 | Supplying and fixing 1.25 mm thick rolling shutter cover of approved make and painted with two coat of synthetic enamel paint over a coat of iron primer including cost and conveyance of all materials, labour charges etc., complete as per specification. |
| 149 | Providing and fixing aluminium 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, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge for fixed portion with Anodised aluminium (anodised transparent or dyed to required shade according to IS : 1868,Minimum anodic coating of grade AC 15) |
| 150 | Providing and fixing aluminium work for shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required with Anodised aluminium (anodised transparent or dyed to required shade according to IS : 1868, Minimum anodic coating of grade AC 15) as per specifications and as directed by the departmental officers. |
| 151 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge with float glass panes of 4.0 mm thickness. |
| 152 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge with float glass panes of 5.50 mm thickness. |
| 153 | Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1 mm), with wall thickness 2.0mm (±0.2 mm), corners of the door frame to be jointed with galvanized brackets and stainless steel screws, joints mitred and plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size19 x 19 mm and 1 mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer\"s specification and direction of Engineer-in-chargeExtruded section profile size 48x40 mm. |
| 154 | Providing and fixing to existing door frames24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides.The styles and rails mitred and joint at the corners by means of M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of \"H\" section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness,fixed to the shutter styles by means of plastic/galvanised M.S. \"U\" cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness.The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer\"s specification and direction of Engineer-in-charge( For W.C. and bathroom door shutter). |
| 155 | 6 mm cement plaster of mix 1:3 ( 1 cement : 3 fine sand) including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement, as per specifications and as directed by the departmental officers. |
| 156 | 12 mm cement plaster of mix 1:4 ( 1 cement : 4 fine sand) including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement, as per specifications and as directed by the departmental officers. |
| 157 | 15 mm cement plaster on the rough side of single or halfbrick wall of mix 1:4 (1 cement :4 fine sand) including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement, as per specifications and as directed by the departmental officers. |
| 158 | Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete as per specification and as directed by the departmental officers. |
| 159 | Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622(thickness to be specified by the manufacturer), of approved make, in all colours,shades except burgundy, bottle green, black of any size as approved by Engineerin-Charge in skirting, risers of steps and dados, over 12 mm thick bed of cementmortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade completas per specification and as directed by the departmental officers. |
| 160 | Providing and fixing 10 mm thick acid and /or alkali resistant tiles of approved make and colour using acid and / or alkali resisting mortar bedding, and joints filled with acid and /or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in-Charge.In flooring on a bed of 10 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand). |
| 161 | Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with ISI marked white solid plastic seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required as per specification and as directed by the departmental officers. |
| 162 | Providing and fixing white Vitreous China Flat back wash basin of size 550x400mm with single 15 mm C.P.brass pillar taps.wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required as per specification and as directed by the departmental officers. |
| 163 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings.This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge for external works using 50 mm nominal outer dia pipes. |
| 164 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings.This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge for external work using 32 mm nominal outer dia pipes. |
| 165 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes& fittings, with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer-in-Charge.Concealed work, including cutting chases and making good the wall etc using 20 mm nominal outer dia pipes. |
| 166 | Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.15 mm nominal bore. |
| 167 | Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet:150 mm diameter. |
| 168 | Providing and fixing mirror of superior glass ( of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing :Oval shape 450x350 mm (outer dimensions). |
| 169 | Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved quality and colour450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm. weighing not less than 170 gms. |
| 170 | Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms. |
| 171 | Supplying, laying and jointing 110mm nominal dia. PVC pipes (10Kgf/cm2;) and specials such as tees, bends, elbows, checknuts, etc. including refilling the trenches, etc. Complete as directed by the departmental officers. For soil, waste and vent pipes. |
| 172 | Supplying, laying and jointing 110mm nominal dia. PVC pipes (8Kgf/cm2;) and specials such as tees, bends, elbows, checknuts, etc. including refilling the trenches, etc. complete as directed by the departmental officers. |
| 173 | Supplying and fitting vent cowl covered with mosquito net including cost of all materials and labour charges etc. complete as directed by the departmental officers. |
| 174 | Providing and placing on terrace polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 175 | Supplying and installing 1HP motor with reversible switch and accessories forpumping water from sump and open well including necessary electric wiring as per specifications and as directed by the departmental officers. |
| 176 | Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface. |
| 177 | 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 @ 2.20 kg/10 sqm) as per specification and directed by the departmental officers. |
| 178 | Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform as per drawing, specifications and as directed by the departmental officers. |
| 179 | Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers as per drawing, specifications and as directed by the departmental officers. |
| 180 | Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts as per drawing, specifications and as directed by the departmental officers. |
| 181 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete using Thermo - Mechanically Treated bars of grade Fe-500D or more including cost and conveyance of all materials, labour etc., complete as per specification and as directed by departmental officers. |
| 182 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers. |
| 183 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete as directed by the departmental officers. |
| 184 | Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work as per specification and as directed by the departmental officers. |
| 185 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to givean even shade:Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture as per specifications and as directed by the departmental officers. |
| 186 | Painting with aluminium paint of approved brand and manufacture to give an even shade.Two or more coats on new work as per drawing, specifications and as directed by the departmental officers. |
| 187 | Supplying and fixing 90 x 250 cm size steel outward fire blasting proof door as per drawing, specifications and as directed by the departmental officers. |
| 188 | Constructing open well of 1.50 m diameter with cement concrete ring of minimum 250 mm height and 50 mm thick and 1.50 meter internaldiameter including cost of all earthwork excavation in or under waterand removal of boulders with all lead and lift with top ring with a curbof minimum 10 cm width etc. Complete as per specifications and as directed by the departmental officers. |
| 189 | Supplying and fixing polyethylene septic tank of size 1300mmdia and 2300mm long with a minimum wall thickness 16mm of approved make including all labour charges , transportation, fixing etc. as per specifications and as directed by the departmental officers. |
| 190 | Concreting with Conbextra GP2or equivalent Free flow, high strength, non-shrink, cementitious precision grout mix with 10mm size aggegate75% of grout mix by weight including cost of all meterials labour etc complete as directed by the departmental officers. |
| 191 | Supply and installing of PVC ceiling for control room using PVC panel of 7 mm thick, aluminium tube (1.5x 1x 0.80 mm ) frame work, aluminium angle (1x 1x 1 mm thick) S.S wire 16 gauge for stay screws,clamps etc, complete as per specifications and direction of departmental officers. |
| 192 | PART VI - ACCESS ROADS AND BRIDGE |
| 193 | Commonexcavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials within50 m lead and all lifts,as directed by the departmental officers. |
| 194 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead above 50m and all lifts as directed by the departmental officers. |
| 195 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all leadand lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 196 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materialsincluding all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 197 | Chiselling, Wedging, barring, picking, etc. on hard rock / concrete wherever necessary and disposing the unserviceable materials above including all lead and lift and including all charges, etc. as directed by the departmental officers. |
| 198 | Drilling holes for providing anchor /dowel bars varying in depth and diameter in rock or concreteand cleaning the holes, grouting with cement grout (CM 1:2)after fixing dowel bars including cost of all materials, labour etc. complete as per specification and drawings, but excluding cost of cement and as directed by the departmental officers. |
| 199 | Providing anchor bars of varying depth using Tor steel, bend, jumped, etc. including cost and conveyance of steel, labour charges, etc. complete as per the specifications ,drawings and as directed by the departmental officers. |
| 200 | Providing earth filled bag wherever necessaryincluding cost and conveyance of all materials, labour charges etc. complete and as directed by departmental Officers. |
| 201 | Rubble pitching/ Rough stone dry packing to lines and levels including cost of all materials, conveyance, labour charges, etc. complete as per specification and as directed by the departmental officers. |
| 202 | Dry rubble masonry including cost of all materials, conveyance, labour charges, etc. complete as per directions of the departmental Officers. |
| 203 | Random rubble masonry in CM 1:6 including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement, as per specifications and as directed by the departmental officers. |
| 204 | Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc.and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres as per specifications and as directed by the departmental officers. |
| 205 | Providing , laying spreading and compacting graded stone aggregate ( size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub - base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer - in- Charge. |
| 206 | Providing and applying tack coat using bitumen emulsion conforming to IS: 8887, using emulsion pressure distributer including preparing the surface cleaning with mechanical broom with medium setting bitumen emulsion. On W.B.M / W.M.M. @ 0.4kg/sqm as per specification and as directed by the departmental officers. |
| 207 | 2.5 cm premix carpet surfacing with 3 cum of stone chippings 10 mm nominal size per 100 sqm and bitumen emulsion (medium setting min. 65% bitumen contents) complying with IS : 8887, using 96 kg per cum of chippings of road surface, including consolidation with road roller etc complete . |
| 208 | Trimming, dressing and sectioning the road bermsincluding labour charges, etc. complete as per the direction of departmental officers. |
| 209 | Back filling with departmental earth above 50 and within 1km lead and lift and compacting in layers including, labour charges etc as per specifications and as directed by the departmental officers. |
| 210 | Back filling with departmental earth within 50 m lead and all lift and compacting in layers including labour charges etc., complete as per specifications and as drected by the departmental officers. |
| 211 | Cement concrete M30 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost and conveyance of cement and as directed by the departmental officers. |
| 212 | Cement concrete M20 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete. |
| 213 | Cement concrete M20 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement and as directed by the departmental officers. |
| 214 | Cement concrete M15 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement as directed by the departmental officers. |
| 215 | Cement concrete M10 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials labour and conveyance charges, etc. complete but excluding the cost of cement as directed by the departmental officers. |
| 216 | Supplying and fixing guard stones20x20x90 cms size of pre-cast reinforced cement concrete M15 using 20mm graded aggregates,fixed in base concrete45x45x45cms size of M10 using 40mm graded aggregates, laying to lines and levels at all elevations, consolidating, curing and painting with two coats of emulsion paint in intermittent bands of black and white colour over a coat of priming coat including cost of all materials and labour charges etc. complete. |
| 217 | Supplying and fixing hand rails/ ladder withGI pipes of 50 mmincluding cost of all materials, conveyance, labour, fabrication charges, applying one coat primer coat , two coats of enamel paint, etc. completeas per specification and as directed by the departmental officers. |
| 218 | Furnishing and placing GI strips in joints and at other locations as per drawings and specificationsincluding cost of GI strips,labour, etc. complete as per specification and as directed by the departmental officers. |
| 219 | Providing and filling the expansion joints with bitumen pad (25 mm) including cost of all materials,labour, etc. complete as per drawings and specifications and as directed by departmental officers. |
| 220 | Providing and fixing elastomeric bearing pad of suitable thickness and size over the bed block as per drawings and specifications and as directed by departmental officers including cost of all materials,labour etc. complete. |
| 221 | Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform as per drawing, specifications and as directed by the departmental officers. |
| 222 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete using Thermo - Mechanically Treated bars of grade Fe-500D or more including cost and conveyance of all materials, labour etc., complete as per specification and as directed by departmental officers. |
| 223 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers. |
| 224 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete as directed by the departmental officers. |
| 225 | PART VII- FELLING OF TREES AND STACKING SERVICEABLE MATERIALS |
| 226 | Felling trees of girth beyond 30cm and up to 120cm including cutting trunks and branches,removing the roots completely and stacking serviceable materials as directed by the departmental officers. |
| 227 | Felling trees of girth beyond 120 cm and up to 240 cm including cutting trunks and branches , removing the roots completely and stacking serviceable materials as directed by the departmental officers. |
| 228 | Felling Cocanut trees and palmincluding cutting trunks and branches , removing the roots completely and stacking serviceable materials as directed by the departmental officers. |
| 229 | Felling Arecanut treesincluding cutting trunks and branches , removing the roots completely and stacking serviceable materials as directed by the departmental officers. |
| 230 | SCHEDULE B:HYDROMECHANICAL WORKS PART I- WEIR AND INTAKE STRUCTURES |
| 231 | Design, Supply, Fabrication and Erection of Gate,using various size steel sections etc straightening, cutting, fabricating and hoisting including applying one coat ofzinc rich primer and painting with coal tar epoxy paint 2 coats, etc. complete as per drawings inclusive of suitable dia stem,thread nut,ball bearing steel wheel etc for lifting device steel sections for hoisting arrangements,girders for supporting hoist assembly etc for intake and scour gate completeas directed by the departmental officers. |
| 232 | PART III-FOREBAY AND SURPLUS CHANNEL |
| 233 | Suppying and fixing in position PN -1 cast iron double flanged sluice valve with rising stem of size 400 mm NB, manually operated with hand wheels including providing general assembly, drawings, specifications,make for prior approval, hydraulic test certificates etc., complete for flushing of Forebay tank including painting charges etc., complete as directed by the departmental officers. |
| 234 | Design, Supply, Fabrication and Erection of Gate, embedded parts, guide ways (excluding lifting devices) using various size steel sections. straightening, cutting and fabricating including applying one coat of zinc rich primer and painting withcoal tar epoxy paint 2 coats, etc. complete as per drawings and as directed by the departmental officers. |
| 235 | Design, fabrication, supply and erection of mechanically operated hoist mechanism using chain pulley block or suitable mechanism fitted over structural steel hoist platform including all costs for handling, transportation, their shop/field assembly, testing and painting with two coats of synthetic enamel paint over priming coat etc. complete as per specifications, approved design and drawings and as directed by the departmental officers. |
| 236 | Design, Supply, Fabrication and Erection of Trashrack with suitable combing arrangements using various size steel sections etc., straightening, cutting, fabricating and hoisting including applying one coat of zinc rich primer and painting with epoxy paint 2 coats, etc. complete as per drawings and as directed by the departmental officers. |
| 237 | Design, Supply and installing suitable capacity chain pulley block of reputed make suitable for trash rack combing arrangements of including all accessories , cost , conveyance charge and labour, storage arrangements (if necessary) etc., complete as per drawings, specifications and as directed by the departmental officers. |
| 238 | Part - IV- SUPPLY, FABRICATION AND ERECTION OF PENSTOCK PIPE |
| 239 | Ultrasonic inspection of steel plate (ASTM A 285 Grade C or its equivalent IS) at place of delivery/ fabrication, prior to fabrication of plates including all expenses for testing arrangements, labour charges etc. complete as per specifications, approved drawings and as directed by departmental officers. |
| 240 | Design, Supply and Fabrication of penstock pipes at erection site using steel plates conforming to ASTM A 285 M Grade C or its equivalent IS specifications,includingcost of steel, electrodes, welding flux and accessories, carrying out all tests other than those for which separate items are included, shot/sand blasting and protective coating for inside and out side with two coats of Zinc rich primer and two coats of coal tar epoxy paint including cost of materials, insurance charges, all labour charges, transportation charges etc. complete as per specifications, approved drawings and as directed by the departmental officers. |
| 241 | Design, Supply and Fabrication of flanges, bends, expanders, reducers, Y piece etc by using steel plates conforming to ASTM A 285 M Grade C or its equivalent IS specifications includingcost of steel, electrodes, welding and accessories, carrying outall tests other than those for which separate items are included, sand blasting and protective coating for inside and out side with two coats of Zinc rich primer and two coats of coal tar epoxy paint including cost of materials, insurance charges, all labour charges, transportation charges etc. complete as per specifications, approved drawings and as directed by the departmental officers. |
| 242 | Erection and installation of pipes, flanges, bends, Y-piece, expanders, reducers etc. including conveyance to the haulage position over the substructure anchors, placing in position, assembling, welding, etc. complete as per specifications and approved drawings including all labour charges, transportation charges, equipments, final protective coating wherever necessary, insurance charges etc. completeas directed by the departmental officers. |
| 243 | Design, Supply, Fabrication and erection of Rocker supports to the pen stock using various size steel sections etc., straightening, cutting, fabricating and hoisting including applying one coat of zinc rich primer and painting with coal tar epoxy paint two coats etc., complete as per drawing and as directed by the departmental officers. |
| 244 | Radiographic inspection of shop weld carried out at fabrication site/ factory as per specifications including all expenses for testing arrangements and labour charges etc. complete as directed by the departmental officers. |
| 245 | Radiographic inspection of field weld as per specification including all expences for testing arrangements and labour charges etc. complete as directed by the departmental officers. |
| 246 | Part V - POWER HOUSETAIL RACE AND SWITCH YARD |
| 247 | Design, fabrication. supply and installation of gate (2 Nos) using approved quality structural steel andworks suitable to the draft tube opening, embeddedparts and guideways including cost of materialsfabrication and transportation charges erection charges, painting two coats coal tar epoxy paintover a coat ofzinc rich priming coat, etc, as per the approveddrawings, specifications and as directed by thedepartmental officers. |
| 248 | Design, fabrication/ assembly, supply and erection of one set of movable hoisting mechanism (manually operated) comprising of suitable capacity lifting beam supported on suitable frame structuremoving on rails for the common use of 2 drafts tube gates with suitable capacity chain pulley block with all accessories and Rail Track with required size rails and fixtures and embedded parts for themovement of the hoisting mechanism over the tail race deck,all the above to be assembled for installation at the Power House tailrace deck for thecommon use for the stop log gate operations at all three gate slot locations at the draft tube ends of thePower House including all costs for handling andtransportation, shop/field assembly and testing andpainting with epoxy paint two coats over a coat ofzinc rich primeretc complete as per specifications, drawings and as directed by departmental officers. |
| 249 | SECTION: IIPOOVARAMTHODU SMALL HYDRO ELECTRIC PROJECT(3MW)SCHEDULE A: CIVIL WORKSPART I- WEIR AND INTAKE STRUCTURES |
| 250 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all leadand all lifts as directed by the departmental officers. |
| 251 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 252 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 253 | Chiselling, Wedging, barring, picking, etc. on hard rock / concrete wherever necessary and disposing the unserviceable materials above including all lead and lift and including all charges, etc. as directed by the departmental officers. |
| 254 | Foundation preparation for placing concrete including chisel dressing wherever required at all elevations and cleaning the surface with compressed air and water etc.and disposing the unserviceable materials including all lead, lift, conveyance and labour charges etc. complete as directed by the departmental officers. |
| 255 | Drilling holes for providing anchor /dowel bars varying in depth and diameter in rock or concreteand cleaning the holes, grouting with cement grout (CM 1:2)after fixing dowel bars including cost of all materials, labour etc. complete as per specification and drawingsbut excluding cost of cement as directed by the departmental officers. |
| 256 | Providing anchor bars of varying depth using Tor steel, bend, jumped, etc. including cost and conveyance of steel, labour charges, etc. complete as per the specifications and drawing and as directed by the departmental officers. |
| 257 | Drilling in rock / concreteusing percussion drill, and re-drilling wherever required, including labour charges, machinery, air, water, etc. complete as directed by the departmental officers. |
| 258 | Hook-up to grout holes for washing seams, cavities, etc. in foundation and testing holes in such a way that in a group of four holes are selected for washing foundation, one hole is capped for water, two for air and other left open to permit the outflow of washed materials using compressed air required at the rate of 200 cfm and water at 500 litres/ minute including cost and conveyance of all materials, labour charges, shifting, etc. complete as per standard specifications and as directed by the departmental officers. |
| 259 | Pressure groutingwith cement with/without packers at required consistency including all labour charges, machinery, equipment, air, water, etc. complete as per specifications and as directed by the departmental officers, but excluding cost of cement. |
| 260 | Dry rubble masonry including cost of all materials, conveyance, labour charges, etc. complete as per specifications and as directed by departmental officers. |
| 261 | Random rubble masonry in CM 1:6 including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement andas per specifications and as directed by the departmental officers. |
| 262 | Stackingblasted rubble of size 10-23cm in standard heapforusing in plum concrete including cost ofconveyance, labour charges, etc. Complete as directed by department officers |
| 263 | Cement concrete M30 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement as per specifications and as directed by the departmental officers. . |
| 264 | Cement concrete M25 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement and as directed by departmental officers. |
| 265 | Cement concrete M25 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement and as directed by the departmental officers. |
| 266 | Cement concrete M15 with 75mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete but excluding cost of cement as per the direction of Departmental officers. |
| 267 | Cement concrete M10 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 268 | Second stage concrete with M25 with 20mm graded aggregate at all elevations without disturbing the lines and levels ofembedded parts, proper consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 269 | Plum cement concrete M10 with 40mm graded aggregates (60%), over plumming ofbroken rubbles of size 10 -23 cm (40%), laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 270 | Furnishing and placing PVC water stops conforming to specifications in joints and at other locations as per drawings and specifications and as directed by departmental officers including cost of all materials,labour, etc. complete. |
| 271 | Providing course gravel cushion with 20 to 40mm graded aggregates laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 272 | Supplying and fixing hand rails/ ladder withGI pipes of 50 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat, two coats of enamel paints etc. complete as directed by the departmental officers. |
| 273 | Supplying and fixing hand rails/ ladder withGI pipes of 32 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat,two coats of enamel paints etc. complete as directed by departmental officers. |
| 274 | Fabricating, supplying and installing miscellaneous metal works for various worksor any other steel item specified in drawing such as hatch cover, frames, gratings, chequered plates, rails, embedded parts, angle post of chain link fencing, etc. at all elevations including cost of all materials, fabrication, welding and fixing charges, applying one coat primer, two coats of enamel paints etc. complete.as directed by the departmental officers. |
| 275 | Centering and shuttering including strutting, propping etc. and removal of form workincluding attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. as per the direction of the departmental officers. |
| 276 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete using Thermo - Mechanically Treated bars of grade Fe-500D or moreincluding cost and conveyance of all materials and labour charges etc complete as per the specification and as directed by the departmental officers. |
| 277 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers |
| 278 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete and as directed by the departmental officers. |
| 279 | PART II - POWER CHANNEL AND SURPLUS CHANNEL |
| 280 | Commonexcavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials within50 m lead and all lifts as directed by the departmental officers. |
| 281 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead above 50m and all lifts as directed by the departmental officers. |
| 282 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 283 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 284 | Chiselling, Wedging, barring, picking, etc. on hard rock / concrete wherever necessary and disposing the unserviceable materials above including all lead and lift and including all charges, etc. as directed by the departmental officers. |
| 285 | Rubble pitching/ Rough stone dry packing to lines and levels including cost of all materials, conveyance, labour charges, etc. complete as per specifications and as directed by the departmental officers. |
| 286 | Dry rubble masonry including cost of all materials, conveyance, labour charges, etc. complete as per specifications and as directed by departmental officers. |
| 287 | Random rubble masonry in CM 1:6 including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement as per specifications and as directed by the departmental officers. |
| 288 | Back filling withdepartmental earth within 50 m lead and all lift , labour charges etc. complete as per the direction of the departmental officers. |
| 289 | Back filling with departmental earth within 50 m lead and all lift and compacting in layers including, labour charges etc. complete as per the direction of the departmental officers. |
| 290 | Cement concrete M30 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement as per specifications and as directed by the departmental officers. |
| 291 | Cement concrete M20 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. completebutexcluding cost of cement as directed by the departmental officers. |
| 292 | Cement concrete M10 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 293 | No-sand cement concrete 1:8 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 294 | Providing and filling the expansion joints with bitumen pad (25 mm) as per drawings and specifications and as directed by departmental officers including cost of all materials,labour, etc. complete. |
| 295 | Furnishing and placing PVC water stops conforming to specifications in joints and at other locations as per drawings and specifications and as directed by departmental officers including cost of all materials,labour, etc. complete. |
| 296 | Supplying and laying Tar paper/ HDPE sheet as per drawings and specifications and as directed by departmental officers including cost of all materials, labour, etc. complete. |
| 297 | Providing course gravel cushion with 20 to 40mm graded aggregates laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 298 | Providing course gravel cushion with 5 to 20mm graded aggregates laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 299 | Providing aggregate cushion using fine aggregate/coarse sand , laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 300 | Supplying and fixing hand rails/ ladder withGI pipes of 50 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat, two coats of enamel paints etc. complete as directed by the departmental officers. |
| 301 | Supplying and fixing hand rails/ ladder withGI pipes of 32 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat,two coats of enamel paints etc. complete as directed by departmental officers. |
| 302 | Supplying and laying 150mm PVC perforated pipe(10Kgf/cm2) including cost of all materials,labour, etc. complete. and as directed by the departmental officers |
| 303 | Supplying, laying and jointing 150mm nominal dia. u-PVC pipes (10Kgf/cm2) and specials such as tees, bends, elbows, checknuts, etc. including refilling the trenches, etc. complete as per specification and as directed by the departmental officers. |
| 304 | Centering and shuttering including strutting, propping etc. and removal of form work for including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc as directed by the departmental officers. |
| 305 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete at all level using Thermo - Mechanically Treated bars of grade Fe-500D or more including cost and conveyance of all materials, labour charges, etc. complete as per specifications and as directed by the departmental officers. |
| 306 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers |
| 307 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete and as directed by the departmental officers. |
| 308 | Providing and fixing expansion joint system related with wall joint suitable for vertical / inclined wall to wall or wall to corner application in canals , forbay etc to provide water tight joint and facilitate movement by raking out the existing joint, removing asphaltic wooden slab/spacer material to a depth of 12.5 mm and a make a clear groove of 25mm x 12.5mm or nearest size, brushing and cleaning the groove, removing the dampness if any on the surface by local drying methods , applying a coat of primer in the groove followed by application of joint sealing compound of poly sulphide compound 25mm x 12.5mm or nearest size or similar material approved by the engineer in charge and then applying two coats of strip painting for a width of 10 cm on either side of joint with epoxy paint including cost of material , labour charges , hire for shuttering and other equipments etc complete |
| 309 | PART III - FOREBAY AND ALLIED STRUCTURES |
| 310 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead above 50m and all lifts as directed by the departmental officers. |
| 311 | Commonexcavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials within50 m lead and all lifts as directed by the departmental officers. |
| 312 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 313 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 314 | Chiselling, Wedging, barring, picking, etc. on hard rock / concrete wherever necessary and disposing the unserviceable materials above including all lead and lift and including all charges, etc. as directed by the departmental officers. |
| 315 | Drilling holes for providing anchor /dowel bars varying in depth and diameter in rock or concreteand cleaning the holes, grouting with cement grout (CM 1:2)after fixing dowel bars including cost of all materials, labour etc. complete as per specification and drawingsbut excluding cost of cement as directed by the departmental officers. |
| 316 | Providing anchor bars of varying depth using Tor steel, bend, jumped, etc. including cost and conveyance of steel, labour charges, etc. complete as per the specifications and drawing and as directed by the departmental officers. |
| 317 | Dry rubble masonry including cost of all materials, conveyance, labour charges, etc. complete as per specifications and as directed by departmental officers. |
| 318 | Cement concrete M30 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement as per specifications and as directed by the departmental officers. . |
| 319 | Cement concrete M20 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. completebutexcluding cost of cement as directed by the departmental officers. |
| 320 | Cement concrete M10 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 321 | Second stage concrete with M25 with 20mm graded aggregate at all elevations without disturbing the lines and levels ofembedded parts, proper consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 322 | Providing and filling the expansion joints with bitumen pad (25 mm) as per drawings and specifications and as directed by departmental officers including cost of all materials,labour, etc. complete. |
| 323 | Providing aggregate cushion using fine aggregate/coarse sand , laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 324 | Supplying and fixing MS pipe of 350 mm diameter and 4 mm thickness, laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete. |
| 325 | Supplying and fixing MS pipe of 400 mm diameter and 4 mm thickness, with specials laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete for flushing forebay tank. |
| 326 | Supplying and fixing hand rails/ ladder withGI pipes of 50 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat, two coats of enamel paints etc. complete as directed by the departmental officers. |
| 327 | Supplying and fixing hand rails/ ladder withGI pipes of 32 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat,two coats of enamel paints etc. complete as directed by departmental officers. |
| 328 | Fabricating, supplying and installing miscellaneous metal works for various worksor any other steel item specified in drawing such as hatch cover, frames, gratings, chequered plates, rails, embedded parts, angle post of chain link fencing, etc. at all elevations including cost of all materials, fabrication, welding and fixing charges, applying one coat primer, two coats of enamel paints etc. complete.as directed by the departmental officers. |
| 329 | Supplying and laying 200mm PVC(10 Kgf/cm2)perforated pipeincluding cost of all materials,labour, etc. complete as directed by the departmental officers. |
| 330 | Supplying, laying and jointing 200mm nominal dia. PVC pipes (10 Kgf/cm2) and specials such as tees, bends, elbows, checknuts, etc. including refilling the trenches, etc. complete as directed by the departmental officers. |
| 331 | Supplying and laying 110mm PVC perforated pipe(10 Kgf/cm2)including cost of all materials,labour, etc. complete as directed by the departmental officers. |
| 332 | Supplying, laying and jointing 110mm nominal dia. PVC pipes (10Kgf/cm2) and specials such as tees, bends, elbows, checknuts, etc. including refilling the trenches, etc. Complete as directed by the departmental officers. |
| 333 | Centering and shuttering including strutting, propping etc. and removal of form workincluding attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. |
| 334 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete at all level using Thermo - Mechanically Treated bars of grade Fe-500D or more including cost and conveyance of all materials, labour charges, etc. complete as per specifications and as directed by the departmental officers. |
| 335 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers |
| 336 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete and as directed by the departmental officers. |
| 337 | PART IVPENSTOCK - CIVIL WORKS |
| 338 | Commonexcavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials within50 m lead and all lifts as directed by the departmental officers. |
| 339 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead above 50m and all lifts as directed by the departmental officers. |
| 340 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 341 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 342 | Chiselling, Wedging, barring, picking, etc. on hard rock / concrete wherever necessary and disposing the unserviceable materials above including all lead and lift and including all charges, etc. as directed by the departmental officers. |
| 343 | Drilling holes for providing anchor /dowel bars varying in depth and diameter in rock or concreteand cleaning the holes, grouting with cement grout (CM 1:2)after fixing dowel bars including cost of all materials, labour etc. complete as per specification and drawingsbut excluding cost of cement as directed by the departmental officers. |
| 344 | Providing anchor bars of varying depth using Tor steel, bend, jumped, etc. including cost and conveyance of steel, labour charges, etc. complete as per the specifications and drawing and as directed by the departmental officers. |
| 345 | Random rubble masonry in CM 1:6 including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement andas per specifications and as directed by the departmental officers. |
| 346 | Back filling with departmental earth within 50 m lead and all lift and compacting in layers including, labour charges etc. complete as per the direction of the departmental officers. |
| 347 | Cement concrete M20 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. completebutexcluding cost of cement as directed by the departmental officers. |
| 348 | Second stage concrete with M20 with 20mm graded aggregate at all elevations without disturbing the lines and levels ofembedded parts, proper consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement and as per the direction of the departmental officers. |
| 349 | Centering and shuttering including strutting, propping etc. and removal of form workincluding attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. |
| 350 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete using Thermo - Mechanically Treated bars of grade Fe-500D or more, including cost and conveyance of all materials, labour charges etc complete as per specification andas directed by departmental officers. |
| 351 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers |
| 352 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete and as directed by the departmental officers. |
| 353 | Part V - POWER HOUSE, TAIL RACEAND SWITCH YARD |
| 354 | Commonexcavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials within50 m lead and all lifts as directed by the departmental officers. |
| 355 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead above 50m and all lifts as directed by the departmental officers. |
| 356 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 357 | Excavation in rock and boulders above 500 dm3 in size by controlled and protected blasting in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 358 | Earth work excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m as directed by the departmental officers - All kinds of soil. |
| 359 | Foundation preparation for placing concrete including chisel dressing wherever required at all elevations and cleaning the surface with compressed air and water etc.and disposing the unserviceable materials including all lead, lift, conveyance and labour charges etc. complete as directed by the departmental officers. |
| 360 | Drilling holes for providing anchor /dowel bars varying in depth and diameter in rock or concreteand cleaning the holes, grouting with cement grout (CM 1:2)after fixing dowel bars including cost of all materials, labour etc. complete as per specification and drawingsbut excluding cost of cement as directed by the departmental officers. |
| 361 | Providing anchor bars of varying depth using Tor steel, bend, jumped, etc. including cost and conveyance of steel, labour charges, etc. complete as per the specifications and drawing and as directed by the departmental officers. |
| 362 | Drilling in rock / concreteusing percussion drill, and re-drilling wherever required, including labour charges, machinery, air, water, etc. complete as directed by the departmental officers. |
| 363 | Pressure groutingwith cement with/without packers at required consistency including all labour charges, machinery, equipment, air, water, etc. complete as per specifications and as directed by the departmental officers, but excluding cost of cement. |
| 364 | Providing earth filled bag wherever necessaryincluding cost and conveyance of all materials, labour charges etc. complete and as directed by departmental Officers. |
| 365 | Dry rubble masonry including cost of all materials, conveyance, labour charges, etc. complete as per specifications and as directed by departmental officers. |
| 366 | Random rubble masonry in CM 1:6 including cost of all materials, conveyance, labour charges, etc. complete but excluding cost of cement andas per specifications and as directed by the departmental officers. |
| 367 | Back filling withdepartmental earth within 50 m lead and all lift , labour charges etc. complete as per the direction of the departmental officers. |
| 368 | Back filling with departmental earth within 50 m lead and all lift and compacting in layers including, labour charges etc. complete as per the direction of the departmental officers. |
| 369 | Cement concrete M30 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement as per specifications and as directed by the departmental officers. . |
| 370 | Cement concrete M25 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement and as directed by departmental officers. |
| 371 | Cement concrete M20 with 12mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost and conveyance of cement and as directed by the departmental officers |
| 372 | Cement concrete M20 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. completebutexcluding cost of cement as directed by the departmental officers. |
| 373 | Cement concrete M20 with 20mm graded aggregates for precast slab laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete. butexcluding cost of cement as directed by the departmental officers. |
| 374 | Cement concrete M20 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 375 | Cement concrete M15 with 20mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 376 | Cement concrete M10 with 40mm graded aggregates laying to lines and levels at all elevations,consolidating, curing, including cost of all materials and labour charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 377 | Second stage concrete with M30 with 20mm graded aggregate at all elevations without disturbing the lines and levels ofembedded parts, proper consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete butexcluding cost of cement as directed by the departmental officers. |
| 378 | Second stage concrete with M20 with 20mm graded aggregate at all elevations without disturbing the lines and levels ofembedded parts, proper consolidating, curing, including cost of all materials, labour and conveyance charges, etc. complete but excluding cost of cement and as per the direction of the departmental officers. |
| 379 | Providing and filling the expansion joints with bitumen pad (25 mm) as per drawings and specifications and as directed by departmental officers including cost of all materials,labour, etc. complete. |
| 380 | Supplying and spreading40 mm broken stone forrequired thickness, laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete |
| 381 | Supplying and spreading20 mm broken stone forrequired thickness, laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete |
| 382 | Supplying and spreadingsand forrequired thickness, laying to lines and levelsas per drawings and specifications and as directed by departmental officersincluding cost of all materials,labour charges, etc. complete |
| 383 | Supplying and fixing hand rails/ ladder withGI pipes of 50 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat, two coats of enamel paints etc. complete as directed by the departmental officers. |
| 384 | Supplying and fixing hand rails/ ladder withGI pipes of 32 mmincluding cost of all materials, labour, fabrication charges, applying one coat primer coat,two coats of enamel paints etc. complete as directed by departmental officers. |
| 385 | Fabrication, supply and installation of steel girder, rails etc for gantry crane including cost and conveyance of materials, fabrication and transportation charges, erection charges, painting two coats of synthetic enamel over a coat of zinc rich primer coat, etc. complete as per drawings and specification and as directed by the departmental officers. |
| 386 | Fabricating, supplying and installing miscellaneous metal works for various worksor any other steel item specified in drawing such as hatch cover, frames, gratings, chequered plates, rails, embedded parts, angle post of chain link fencing, etc. at all elevations including cost of all materials, fabrication, welding and fixing charges, applying one coat primer, two coats of enamel paints etc. complete.as directed by the departmental officers. |
| 387 | Supplying and fixing MS Grills/gates including cost of all materials, labour, fabrication charges, applying one coat primer etc. Complete |
| 388 | Designing,Supplying, manufacturing and fixing of space frame roofing structure with MS pipe sections / angles / tubes / plates and rods of TATA / APPOLO / LAKSHMI or any other approved make of 210 grade and bolts of 8.8 grade as per relevant IS codes and best practice and painted with one coat of Zinc chromate primer of 35 micron DFT and 2 coats of enamel paint of 35 micron DFT of suitable colour including roofing with 0.55mm thick or nearesttraffoidal galvalume sheet of make METCO / BUSHAN or any other approved including all cost of materials, conveyance, and labour charges including necessary overlapping of sheets, etc. complete including provisions for lighting by providing transparent sheet as per requirement and as directed by the departmental officers. |
| 389 | Supplying and fixing of turbo ventilation of best quality placed over the roofing structure including cost of all materials, conveyance and labour charges, etc. complete for fixing and making all arrangements for making the roof leak proof as directed by the departmental officers. |
| 390 | Supplying & fixing gutters using 0.40mm thick Aluminiumplain sheet with painted MS Angle,clamps etc complete as directed by the departmental officers |
| 391 | Supplying and fixing fencing poles12x12x240 cms size of pre-cast reinforced cement concrete M20 using 12mm graded aggregates,fixed in base concrete50x50x50cms size of M10 using 40mm graded aggregates, laying to lines and levels at all elevations, consolidating, curing, including cost of all materials, formwork and labour charges, etc. complete. as per the direction of departmental engineers excluding cost of steel & cost and conveyance of cement. |
| 392 | Providing and fixing G.I. chain link fabric fencing Made of G.I. wire of dia 4 mmof required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts , bolts and washers as required complete as per the direction of Engineer-in- charge. |
| 393 | Supplying and fixing110mm dia PVC down water pipe (6 kg/cm2) of suitable diaincluding necessary fittings such as,bends, elbows, reducers, clamps, screws, etc. fixing the pipe to the wall, cutting masonry/concrete wherever necessary, scaffolding, etc. complete as per the direction of the departmental officers |
| 394 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand) including cost of all materials,conveyance,labour charges etc complete but excluding cost of cement as per specifications and as directed by the departmental officers |
| 395 | Chemical treatment to thewall and slab wherever necessary with water proofing slurry applied with brush in3 coats consisting of polymer modified pulversied material based powder and acrylic based polymer bonding agent working on the principles of water proofing by crystalline penetration or equivalent treatment as per specifications for the purpose including surface cleaning to remove the deposits of oil and grease, cost of materials, labour charges, curing, scaffolding, etc. complete.as directed by the departmental officers. |
| 396 | Supplying and fixing electrically operated (with reversible switch and accessories) rolling shutters of approved make, made of 80x1.25mm laths interlocked together through their entire length and jointed together at the end by the end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation and painted with two coats of synthetic enamel paint over a coat of iron primer including cost of all materials, labour charges etc., complete as directed by the departmental officers. |
| 397 | Supplying and fixing 1.25 mm thick rolling shutter cover of approved make and painted with two coat of synthetic enamel paint over a coat of iron primer including cost and conveyance of all materials, labour charges etc., complete as per specification and as directed by departmental officers |
| 398 | Providing and fixing aluminium 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, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.For fixed portion with Anodised aluminium (anodised transparent or dyed to required shade according to IS : 1868,Minimum anodic coating of grade AC 15) |
| 399 | Providing and fixing Aluminium work for shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required. with Anodised aluminium ( anodised transparent or dyed to required shade according to IS : 1868, Minimum anodic coating of grade AC 15) as per specification and as directed by the departmental officers. |
| 400 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge.:With float glass panes of 4.0 mm thickness |
| 401 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge.:With float glass panes of 5.50 mm thickness |
| 402 | Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1 mm), with wall thickness 2.0mm (±0.2 mm), corners of the door frame to be jointed with galvanized brackets and stainless steel screws, joints mitred and plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size19 x 19 mm and 1 mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer\"s specification and direction of Engineer-in-charge Extruded section profile size 48x40 mm |
| 403 | Providing and fixing to existing door frames24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides.The styles and rails mitred and joint at the corners by means of M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of \"H\" section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness,fixed to the shutter styles by means of plastic/galvanised M.S. \"U\" cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness.The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer\"s specification and direction of Engineer-in-charge( For W.C. and bathroom door shutter). |
| 404 | 6 mm cement plaster of mix 1:3 ( 1 cement : 3 fine sand) including cost of all materials,conveyance,labour charges etc complete but excluding cost of cement as per specifications and as directed by the departmental officers |
| 405 | 12 mm cement plaster of mix 1:4 ( 1 cement : 4 fine sand) including cost of all materials, conveyance,labour charges etc complete but excluding cost of cement as per specifications and as directed by the departmental officers |
| 406 | 15 mm cement plaster on the rough side of single or halfbrick wall of mix 1:4 (1 cement :4 fine sand)including cost of all materials,conveyance,labour charge etc complete but excluding cost of cement as per specifications and as directed bythe departmental officers |
| 407 | Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete. as per specification and as directed by the departmental officers |
| 408 | Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622(thickness to be specified by the manufacturer), of approved make, in all colours,shades except burgundy, bottle green, black of any size as approved by Engineerin-Charge,in skirting, risers of steps and dados, over 12 mm thick bed of cementmortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @3.3kg per sqm, including pointing in white cement mixed with pigment of matching shadecomplete as per specification and as directed by the departmental officers. |
| 409 | Providing and fixing 10 mm thick acid and /or alkali resistant tiles of approved make and colour using acid and / or alkali resisting mortar bedding, and joints filled with acid and /or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in-Charge.In flooring on a bed of 10 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand) |
| 410 | Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with ISI marked white solid plaster seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required |
| 411 | Providing and fixing White Vitreous China Flat back wash basin size 550x400mm with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require as per specification and as directed by the departmental officers. |
| 412 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings.This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Chargefor External work using 50 mm nominal outer dia pipes |
| 413 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings.This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge for External work using 32 mm nominal outer dia pipes |
| 414 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes& fittings, with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer-in-Charge.Concealed work, including cutting chases and making good the wall etc. using 20 mm nominal outer dia pipes |
| 415 | Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.15 mm nominal bore |
| 416 | Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet:150 mm diameter |
| 417 | Providing and fixing mirror of superior glass ( of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing :Oval shape 450x350 mm (outer dimensions) |
| 418 | Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved quality and colour450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm. weighing not less than 170 gms |
| 419 | Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms |
| 420 | Supplying, laying and jointing 110mm nominal dia. PVC pipes (10Kgf/cm2) and specials such as tees, bends, elbows, checknuts, etc. including refilling the trenches, etc. complete. as directed by the departmental officers. |
| 421 | Supplying, laying and jointing 110mm nominal dia. PVC pipes (8Kgf/cm2) and specials such as tees, bends, elbows, checknuts, etc. including refilling the trenches, etc. complete.as directed by the departmental officers. |
| 422 | Supplying and fitting vent cowl covered with mosquito net including cost of all materials and labour charges etc. complete as directed by the departmental officers. |
| 423 | Providing and placing on terrace polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 424 | Supplying and installing 1HP motor with reversible switch and accessories forpumping water from sump and open well including necessary electric wiring as per specifications and as directed by the departmental officers. |
| 425 | Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface |
| 426 | 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 @ 2.20 kg/10 sqm) as per specification andas directed by the departmental officers |
| 427 | Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform as per drawing and as directed by the departmental officers. |
| 428 | Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers as per drawing and as directed by the departmental officers. |
| 429 | Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts as per drawing and as directed by the departmental officers. |
| 430 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete using Thermo - Mechanically Treated bars of grade Fe-500D or more, including cost and conveyance of all materials, labour charges etc complete as per specification andas directed by departmental officers. |
| 431 | Supply and usage of cement at site including cost of cement, conveyance charge, storage arrangements, charges for stacking and re-stacking if necessary, etc. complete as directed by the departmental officers |
| 432 | Supply and usage of admixture at site including cost of admixture,conveyance charge, storage arrangementsif necessary etc. complete and as directed by the departmental officers. |
| 433 | Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work as per specificationand as directed by the departmental officers. |
| 434 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to givean even shade:Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture . |
| 435 | Painting with aluminium paint of approved brand and manufacture to give an even shade.Two or more coats on new work |
| 436 | Supplying and fixing 90 x 250 cm size steel outward fire blasting proof door as per drawing, specifications and as directed by the departmental officers. |
| 437 | Constructing open well of 1.50 m diameter with cement concrete ring of minimum 250 mmor nearest, height and 50 mm thick and 1.50 meter internaldiameter including cost of all earthwork excavation in or under waterand removal of boulders with all lead and lift with top ring with a curbof minimum 10 cm width etc. complete as directed by the departmental officers. |
| 438 | Supplying and fixing polytheylene septictanks of size 1300mmdia and 2300mm long with a minimum wall thickness 16mm of approved make including all labour charges , transportation fixing etc. as per specifications and as directed by the departmental officers |
| 439 | Concreting with Conbextra GP2 or equivalent Free flow, high strength, non-shrink, cementitious precision grout mix with 10mm size aggegate75% of grout mix by weight including cost of all meterials labour etc complete as directed by the departmental officers. |
| 440 | Supply and installing of PVC ceiling for control room using PVC panel of 7mm thick, aluminum tube (1.50x0.80mm ) frame work, aluminum angle (1x1mm thick) S.S wire 16 gauge for stay screws,clamps etc, complete as per specifications and direction of deptl. officers. |
| 441 | PART VI - ACCESS ROADS |
| 442 | Commonexcavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials within50 m lead and all lifts as directed by the departmental officers. |
| 443 | Common excavation in all classes of soil including boulders up to 500 dm3 in size and disposing the unserviceable materials including all lead above 50m and all lifts as directed by the departmental officers. |
| 444 | Excavation in rock and boulders above 500 dm3 in size in wet / dry condition at all elevations using modern explosives with jack hammer etc. drilling, conveying and disposing the unserviceable materials including all lead and lift and cost of compressed air, jack hammer, water line, etc. as directed by the departmental officers. |
| 445 | Rubble pitching/ Rough stone dry packing to lines and levels including cost of all materials, conveyance, labour charges, etc. complete as per specifications and as directed by the departmental officers. |
| 446 | Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc.and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres. |
| 447 | Providing , laying spreading and compacting graded stone aggregate ( size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub - base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer - in- Charge. |
| 448 | Providing and applying tack coat using bitumen emulsion conforming to IS: 8887, using emulsion pressure distributer including preparing the surface & cleaning with mechanical broom. With medium setting bitumen emulsion On W.B.M / W.M.M. @ 0.4kg/sqm as directed by the departmental officers. |
| 449 | 2.5 cm premix carpet surfacing with 3 cum of stone chippings 10 mm nominal size per 100 sqm and bitumen emulsion (medium setting min. 65% bitumen contents) complying with IS : 8887, using 96 kg per cum of chippings of road surface, including consolidation with road roller etc complete as directed by the departmental officers. |
| 450 | Trimming, dressing and sectioning the road bermsincluding labour charges, etc. complete as per the direction of departmental officers. |
| 451 | Back filling with departmental earth above 50 and within 1km lead and lift and compacting in layers including, labour charges etc as per specifications and as directed by the departmental officers |
| 452 | Back filling with departmental earth within 50 m lead and all lift and compacting in layers including, labour charges etc. complete as per the direction of the departmental officers. |
| 453 | Dry rubble masonry including cost of all materials, conveyance, labour charges, etc. complete as per specifications and as directed by departmental officers |
| 454 | PART VII - FELLING OF TREES AND STACKING SERVICEABLE MATERIALS |
| 455 | Felling trees of girth beyond 30cm and up to 120cm including cutting trunks and branches,removing the roots completely and stacking serviceable materialsas directed by the departmental officers. |
| 456 | Felling trees of girth beyond 120 cm and up to 240 cm including cutting trunks and branches , removing the roots completely and stacking serviceable materials as directed by the departmental officers. |
| 457 | Felling Cocanut trees and palmincluding cutting trunks and branches , removing the roots completely and stacking serviceable materials as directed by the departmental officers. |
| 458 | Felling Arecanut treesincluding cutting trunks and branches , removing the roots completely and stacking serviceable materials as directed by the departmental officers. |
| 459 | SCHEDULE B: HYDROMECHANICAL WORKS PART I - WEIR AND INTAKE STRUCTURES |
| 460 | Design, Supply, Fabrication and Erection of Gate, using various size steel sections, etc. straightening, cutting, fabricating and hoisting including applying one coat of zinc rich primer and painting with coal tar epoxy paint 2 coats, etc. complete as per drawings inclusive of suitable dia. stem, thread nut, ball bearing steel wheel, etc. for lifting device steel sections for hoisting arrangements, girders for supporting hoist assembly, etc. for intake and scour gate complete as directed by the departmental officers. |
| 461 | PART III - FOREBAY AND ALLIED STRUCTURES |
| 462 | Supplying and fixing in position PN 1,cast iron double flanged sluice valve with risingstem ofsize approved diameter 400 mm NB, manually operated with hand wheels includingproviding general assembly, drawings, specification,make for prior approval, hydraulic test certificates etc complete, including painting for flushing of forebay tankas directed by the departmental officers. |
| 463 | Design, Supply, Fabrication and Erection of Gate as per approved drawing , embedded parts, guide ways (excluding lifting devices) using various size steel sections, straightening, cutting and fabricating including applying one coat of zinc rich primer and painting with coal tar epoxy paint 2 coats, etc. complete as per drawings and as directed by the departmental officers. |
| 464 | Design, fabrication, supplyand erection of mechanically operatedhoist mechanism using chain pulley block or suitable mechanism fitted over structural steel hoist including all costs for handling, transportation, their shop/field assembly, testing andpainting with two coats of synthetic enamel paint over priming coat etc complete as per drawing and asdirected by the departmental officers. |
| 465 | Supply, Fabrication and Erection of Trashrack, with suitable combing arrangements using various size steel sections etc., straightening, cutting, fabricating and hoisting including applying one coat of zinc rich primer and painting with epoxy paint 2 coats, etc. complete as per drawings and as directed by the departmental officers. |
| 466 | Design, supply and installing suitable capacity chain pulley of reputed make suitable for operating trash rack combing arrangement including all accessories , cost , conveyance charge and labour storage arrangements( if necessary) in complete as per drawings or as per specifications and as directed by the departmental officers |
| 467 | Part IV -SUPPLY, FABRICATION AND ERECTION OF PENSTOCK PIPE |
| 468 | Ultrasonic inspection of steel plate (ASTM A 285 Grade C or its equivalent IS) at place of delivery/ fabrication, prior to fabrication of plates including all expenses for testing arrangements, labour charges etc. complete as per specifications, approved drawings and as directed by departmental officers. |
| 469 | Design, Supply and Fabrication of penstock pipes at erection site using steel plates conforming to ASTM A 285-M- Grade C or its equivalent IS specifications,includingcost of steel, electrodes, welding flux and accessories, carrying out all tests other than those for which separate items are included, shot/sand blasting and protective coating for inside and out side two coats of Zinc rich primer and two coats of coal tar epoxy paint including cost of materials, insurance charges, all labour charges, transportation charges etc. complete as per specifications, approved drawings and as directed by the departmental officers. |
| 470 | Design, Supply and Fabrication of flanges, bends, expanders, reducers, Y piece etc by using steel plates conforming to ASTM A 285 -M-Grade C or its equivalent IS specifications,includingcost of steel, electrodes, welding and accessories, carrying outall tests other than those for which separate items are included, sand blasting and protective coating for inside and out side two coats of Zinc rich primer and two coats of coal tar epoxy paint including cost of materials, insurance charges, all labour charges, transportation charges etc. complete as per specifications, approved drawings and as directed by the departmental officers. |
| 471 | Erection and installation of pipes, flanges, bends, Y-piece, expanders, reducers etc. including conveyance to the haulage position over the substructure anchors, placing in position, assembling, welding, etc. complete as per specifications and approved drawings including all labour charges, transportation charges, equipments, final protective coating wherever necessary, insurance charges etc. completeas directed by the departmental officers. |
| 472 | Design, Supply, Fabrication and erection of Rocker supports to the pen stock using various size steel sections etc., straightening, cutting, fabricating and hoisting including applying one coat of zinc rich primer and painting with coal tar epoxy paint two coats etc., complete as per drawing and as directed by the departmental officers. |
| 473 | Radiographic inspection of shop weld carried out at fabrication site/ factory as per specifications including all expenses for testing arrangements and labour charges etc. complete as directed by the departmental officers. |
| 474 | Radiographic inspection of field weld as per specification including all expences for testing arrangements and labour charges etc. complete as directed by the departmental officers. |
| 475 | Part V - POWER HOUSE, TAIL RACEAND SWITCH YARD |
| 476 | Design, fabrication. supply and installation of gate (2 Nos),as per approved drawings, using approved quality structural steel and<br>works suitable to the draft tube opening, embedded parts and guideways including cost of materials fabrication and transportation charges erection charges, painting two coats coal tar epoxy paint over a coat of zinc rich priming coat, etc, as per the approved drawings, specifications and as directed by the departmental officers. |
| 477 | Design, fabrication/ assembly, supply and erection of one set of movable hoisting mechanism, as per approved drawings(manually operated) comprising of suitable capacity lifting beam supported on suitable frame structure moving on rails for the common use of 2 drafts tube gates with suitable capacity chain pulley block with all accessories and Rail Track with required size rails and fixtures and embedded parts for the movement of the hoisting mechanism over the tail race deck, all the above to be assembled for installation at the Power House tailrace deck for the common use for the stop log gate operations at all two gate slot locations at the draft tube ends of the Power House including all costs for handling and transportation, shop/field assembly and testing and painting with epoxy paint two coats over a coat of zinc rich primer etc. complete as per specifications drawings and as directed by departmental officers. |
AI Tender Summary
Tender Timeline
Feb 09, 2022
11:30 IST
Tender Published
Tender notice published.
Completed
Mar 03, 2022
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Completed
Mar 03, 2022
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
CompletedMar 03, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedMar 10, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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