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| 1 | A. CIVIL WORKS: |
| 2 | Dewatering of Seepage water from HRT by using electric submersible pump along with 60m delivery pipe including all accessories. |
| 3 | Providing and fixing of 4\" canvas pipeincluding all fittings for dewatering pumps etc. |
| 4 | Construction and dismantling of temporary bund along with silt cleaning and other miscellaneous works in HRT - Un-skilled Labour |
| 5 | Construction and dismantling of temporary bundalong with silt cleaning and other miscellaneous works in HRT - Semi-skilled Labour |
| 6 | Making temporary bund at junction of Face-III & Face-IV, at starting point of Face-III from Adit- II - Using Sand Bags |
| 7 | Centering and shuttering including strutting, propping etc. and removal of form work for : Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. |
| 8 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts,struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing : 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size |
| 9 | Providing Empty cement bags for removal of silt from HRT |
| 10 | Providing of 125 nos Safety Helmets and 125 nos Gumbuts. |
| 11 | Providing of 125 nos Rubber Gloves. |
| 12 | Drilling for Grouting 45 mm dia hole upto 5.00 mtr length as directed by Engineer-in-charge |
| 13 | Providing and applying of grouting material i.e cement including all fittings and fixtures etc. complete finished item. |
| 14 | Chipping & repairing of the joints in concrete structure and making groove of appropriate size and also plugging of pressure relief holes & grout holes by deploying expert labours having experience of working in underground structures with using latest Machines, Tools, T&P with all safety equipments & necessary arrangements as directed by the Engineer in Charge - A fast setting crystallinerepair mortar to plug and fix the leakages. First layer ofgroove will be filled by a fast setting crystalline repair mortar . The application will include all material, labour and T & P or as directed by Engineer - in - Charge. |
| 15 | Repairing of joints in concrete structure by deploying expert labours having experience of working in underground structures with using latest Machines, Tools, T&P with all safety equipments & necessary arrangements as directed by the Engineer in Charge – A high strength Cementitious crystalline repair mortar to strengthen the bottom layer i.e. a fast setting crystalline repair mortar. A high strength Cementitious crystalline repair mortar will be filled in Second Layer i.e. top layer.The application will include all material, labour and T & P or as directed by Engineer - in - Charge. |
| 16 | Chipping & repairing of the joints in concrete structure and making groove of appropriate size and also chipping & repairing of honey combed concrete surface by deploying expert labours having experience of working in underground structures with using latest Machines, Tools, T&P with all safety equipments & necessary arrangements as directed by the Engineer in Charge- A high strength cementitious crystalline repair mortar will be filled in groove and honey combed concrete surface.The application will include all material, labour and T & P or as directed by Engineer - in - Charge. |
| 17 | Providing and Fixing nozzles (25 mm × 150 mm) along with the joints into the concrete mass. Nozzle will be fixed in a distance of 1.5 meter each or as directed by Engineer-in Charge. |
| 18 | Providing and applying grout mixture, having composition of Cementitious crystalline admixture, Cement and Fine Silica Powder as per technical specification or as directed by Engineer - in - Charge.(Crystalline grout mix)(Tested as per IS 3085: 1965 and IS 2645:2003). |
| 19 | Providing and Installation of NRV of 25 mm Dia with nipple inside tunnel as directed by Engineer-in-Charge. |
| 20 | Providing and Installation of NRV of 20 mm Dia with nipple inside tunnel as directed by Engineer-in-Charge. |
| 21 | Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40 mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work ofcleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge. Note:- (1) The elevational area of the scaffolding shall be measured for payment purpose. (2) The payment will be made once only for execution of all items of such works. |
| 22 | Providing and laying dry mix cement concrete, M-50blend of high quality raw materials including well graded fine and coarse aggregates, OPC and special concrete admixture. Complete finished item. |
| 23 | Providing mild steel/Tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level : Tor Steel |
| 24 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.: Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 25 | Providing and applying of Moisture insensitive epoxyto anchor dowel bar 25mm diameter & 1200mm long Fe500 deformed steel bars, embedded in 35 mm diameter holes in thesubstrata or as shown in the drawings and shall be fixed in place with epoxy groutas per drawing or as per the directions of the Engineer-in-Charge. (Excluding cost of drilling and reinforcement) |
| 26 | Providing and mixing integral crystalline admixture for water proofing treatment to RCC structures like basement raft, retaining walls, reservoir, sewage & water treatment plant, tunnels / subway and bridge deck etc. at the time of transporting of concrete into the drum of the ready-mix truck, using integral crystalline admixture @ 0.80% (minimum) to the weight of cement content per cubic meter of concrete) or higher as recommended by the manufacturer’s specification in reinforced cement concrete at site of work. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e. by reducing permeability of concrete by more than 90%, compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure. The crystalline admixture shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the Engineer-in-charge. |
| 27 | Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-Charge complete in all respect, Epoxy bonding of approved make as per Technical Specification. |
| 28 | PART-B; ELECTRICAL WORK: |
| 29 | Providing and Installation of 150 KVA LT Servo Voltage Stabilizer |
| 30 | Providing and Installation of 250 KVA 11KV/433V Distribution Transformer |
| 31 | Providing, Laying and fixing of one number XLPE insulated and PVC sheathed armoured Aluminium power cable of 1.1 KV grade of following size on wall surface as required.Armoured XLPE Insulated 3.5 core 150 sq. mm Aluminium cable – Material Cost |
| 32 | Providing, Laying and fixing of one number XLPE insulated and PVC sheathed armoured Aluminium power cable of 1.1 KV grade of following size on wall surface as required.Armoured XLPE Insulated 3.5 core 150 sq. mm Aluminium cable – Installation Cost |
| 33 | Providing, Laying and fixing of one number XLPE insulated and PVC sheathed armoured Aluminium power cable of 1.1 KV grade of following size on wall surface as required.Armoured XLPE Insulated 3.5 core 120 sq. mm Aluminium cable – Material Cost |
| 34 | Providing, Laying and fixing of one number XLPE insulated and PVC sheathed armoured Aluminium power cable of 1.1 KV grade of following size on wall surface as required.Armoured XLPE Insulated 3.5 core 120 sq. mm Aluminium cable – Installation Cost |
| 35 | Providing, Laying and fixing of one number XLPE insulated and PVC sheathed armoured Aluminium power cable of 1.1 KV grade of following size on wall surface as required.Armoured XLPE Insulated 3 core 50 sq. mm Aluminium cable – Material Cost |
| 36 | Providing, Laying and fixing of one number XLPE insulated and PVC sheathed armoured Aluminium power cable of 1.1 KV grade of following size on wall surface as required.Armoured XLPE Insulated 3 core 50 sq. mm Aluminium cable – Installation Cost |
| 37 | Providing, Laying and fixing of one number XLPE insulated and PVC sheathed armoured Aluminium power cable of 1.1 KV grade of following size on wall surface as required.Armoured XLPE Insulated 3 core 35 sq. mm Aluminium cable - Material Cost |
| 38 | Providing, Laying and fixing of one number XLPE insulated and PVC sheathed armoured Aluminium power cable of 1.1 KV grade of following size on wall surface as required.Armoured XLPE Insulated 3 core 35 sq. mm Aluminium cable -– Installation Cost |
| 39 | Providing, Laying and fixing of one number XLPE insulated and PVC sheathed armoured Aluminium power cable of 1.1 KV grade of following size on wall surface as required.Armoured XLPE Insulated 3 core 25 sq. mm Aluminium cable - Material Cost |
| 40 | Providing, Laying and fixing of one number XLPE insulated and PVC sheathed armoured Aluminium power cable of 1.1 KV grade of following size on wall surface as required.Armoured XLPE Insulated 3 core 25 sq. mm Aluminium cable -– Installation Cost |
| 41 | Providing, Laying and fixing of one number PVC insulated unarmoured Copper power cable of 1.1 KV grade of following size on wall surface as required.Unarmoured PVC Insulated 2 core 10 sq. mm Copper cable - Material Cost |
| 42 | Providing, Laying and fixing of one number PVC insulated unarmoured Copper power cable of 1.1 KV grade of following size on wall surface as required.Unarmoured PVC Insulated 2 core 10 sq. mm Copper cable -– Installation Cost |
| 43 | Providing, Laying and fixing of one number PVC insulated unarmoured Copper power cable of 1.1 KV grade of following size on wall surface as required.Unarmoured PVC Insulated 4 core 6 sq. mm Copper cable - Material Cost |
| 44 | Providing, Laying and fixing of one number PVC insulated unarmoured Copper power cable of 1.1 KV grade of following size on wall surface as required.Unarmoured PVC Insulated 4 core 6 sq. mm Copper cable -– Installation Cost |
| 45 | Providing, Laying and fixing of one number PVC insulated Copper cable of 1.1 KV grade of following size on wall surface as required.PVC Insulated 1 core 1.5 sq. mm Copper cable |
| 46 | Providing and fixing following capacity TP&N disconnector fuse switch unit with ISI marked HRC fuses including drilling holes, making connections, etc. as required.315A, TP&N disconnector fuse switch unit with HRC fuses |
| 47 | Providing and fixing of following rating four pole, 415 Volts, On Load Changeover switch unit AC 23 A duty in sheet steel enclosure with handle operation, including drilling holes on the board, making connections, etc as required.On-Load Change Over Switch 315A 4 Pole – Material Cost |
| 48 | Providing and fixing of following rating four pole, 415 Volts, On Load Changeover switch unit AC 23 A duty in sheet steel enclosure with handle operation, including drilling holes on the board, making connections, etc as required.On-Load Change Over Switch 315A 4 Pole-– Installation Cost |
| 49 | Providing and fixing following rating and breaking capacity MCCB with thermomagnetic release and terminal spreaders including drilling holes, making connections, etc. as required 400 A, 50 KA, 4 Pole MCCB |
| 50 | Supply and fixing of following capacity Step Type Busbar Chamber Box with 04 Nos. Copper strip Busbars each of length 300mm in 1.6mm thick IP 42 sheet steel enclosure in convenient sections with provision of tapping points for use on, 3 phase, 4 wire, 415 volts, 50 Hz, A.C. supply including connections, earthing the body, all installation accessories etc. as required.400 A TPN, Copper Busbar 4 Way – Material Cost |
| 51 | Supply and fixing of following capacity Step Type Busbar Chamber Box with 04 Nos. Copper strip Busbars each of length 300mm in 1.6mm thick IP 42 sheet steel enclosure in convenient sections with provision of tapping points for use on, 3 phase, 4 wire, 415 volts, 50 Hz, A.C. supply including connections, earthing the body, all installation accessories etc. as required.400 A TPN, Copper Busbar 4 Way – Installation Cost |
| 52 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)8 way, Double door MCB Distribution Board |
| 53 | Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as requiredTriple pole and neutral, 32A MCB |
| 54 | Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole, 16A MCB |
| 55 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)12 way, Double door MCB Distribution Board |
| 56 | Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required100 A, 4 pole Isolator |
| 57 | Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole, 20A MCB |
| 58 | Supplying and fixing of 100 Watt LED Flood Light, powder coated pressure die cast aluminium (System lumen efficacy >135 lm/Watt) |
| 59 | Dismantling of above electrical items mentioned at Sl. No 27 to 56 |
| 60 | PART:C; TRANSPORT |
| 61 | Fixed Monthly Charges for Tractor 200 cft, 60 HP and with Hydraulic Trolley (24 Hours/day) with GST (The contractor has to deploy minimum 4 Nos tractor /month.). |
| 62 | Running Charges Per Hour Tractor 200 cft, 60 HP and with Hydraulic Trolley with GST(The contractor has to deploy minimum 4 Nos tractor /month.). |
| 63 | Fixed Monthly Charges for Tempo Load Carrier/Chhota Haathi (24 Hours/day) with GST (The contractor has to deploy minimum 4 Nos Tempo /month.). |
| 64 | Running Charges per KMfor Tempo Load Carrier/Chhota Haathi with GST (The contractor has to deploy minimum 4 Nos Tempo /month.). |
