Design, supply, installation, testing and successful commissioning of Modernization of Command Area Development at Kaksar Cluster Kargil (EPC Mode) (Under M-CADWM Scheme in UT Ladakh)

Design, supply, installation, testing and successful comissining of modernization of command area development (EPC mode) as per the scope of work enclosed. 1. Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30cm in depth, 1.5 m in width as well as 10m2 on plan) including disposal of excavated earth lead upto 50 metres and lift upto 1.5m, as directed by Engineer in charge Innner Dia 4.5 m All Kind of soil, soft rock Hard rock 2. Extra for every additional lift of 1.5m or part thereof in excavation/ banking excavated or stacked material All kind of soil, Ordinary/ Hardrock 3. Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm (Crushed) nominal size) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 4. Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 cement : 4 manufactured sand derived from Recycled Concrete Aggregate (RCA) : 8 graded stone aggregate 40 mm nominal size Recycled Aggregate (RA) (Crushed)

5. Providing and laying in position ready mixed plain cement concrete, using fly ash and cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer-in-charge. Note : (1) Excess/less cement used than specified in this item is payable/ recoverable separately. (2) Fly ash conforming to grade I of IS 3812 (Part-1) only be used as part replacement of OPC as per IS : 456. Uniform blending with cement is to be ensured in accordance with clauses 5.2 and 5.2.1 of IS: 456-2000 in the items of BMC and RMC Concrete of M25 grade with minimum cement content of 300 kg /cum 6. Brick work with common burnt clay F.P.S. (nonmodular) bricks of class designation7.5 in super structure above plinth level up to floor V level inall shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand)

7. Repairs to plaster of thickness12mm to 20 mm in patches of area 2.5sq.metres and under, including cutting the patch in proper shape, rakingout jointsand preparing and plastering the surface of the walls complete, including disposal of rubbish to thedumping ground, all complete as per direction of Engineering Charge. With cement mortar 1:4 (1cement: 4 coarse sand) 8. Repairs to plaster of thickness12mm to 20 mm in patches of area 2.5sq.metres and under, including cutting the patch in proper shape, rakingout jointsand preparing and plastering the surface of the walls complete, including disposal of rubbish to thedumping ground, all complete as per direction of Engineering Charge. With cement mortar 1:4 (1 cement : 4 fine sand) 9. Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade : Two or more coats on new work 10. Thermo-Mechanically Treated bars of grade Fe-500D or more. 11. 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.

12. Providing and fixing structural steel frame (for dry cladding with 30 mm thick gang saw cut with machine cut edges sand stone) on walls at all heights using M.S. square/ rectangular tube in the required pattern as per architectural drawing, including cost of cutting, bending, welding etc. The frame work shall be fixed to the wall with the help of M.S. brackets/ lugs of angle iron/ flats etc. which shall be welded to the frame and embedded in brick wall with cement concrete block 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) of size 300x230x300 mm, including cost of necessary centring and shuttering and with approved expansion hold fasteners on CC/RCC surface, including drilling necessary holes. Approved cramps/ pins etc. shall be welded to the frame work to support stone cladding, the steel work will be given a priming coat of Zinc primer as approved by Engineer-in-charge and painted with two or more coats of epoxy paint (Shop drawings shall be submitted by the contractor to the Engineer- in-charge for approval before execution). The frame work shall be fixed in true horizontal & vertical lines/planes. (Only structural steel frame work shall be measured for the purpose of payment, stainless steel cramps shall be paid for separately and nothing extra shall be paid)

13. Providing corrugated G.S. sheet roofing including vertical /curved surface fixed with polymer coated JorL hooks,bolts and nuts 8mm diametre with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal /vertical or curved surfaces),excluding the cost of purlins,rafter sandtrusses and including cutting to size and shape wherever required 1.00 mm thick with zinc coating not less than 275 gm/m3 14.Providingand fixing15cmwide, 45cmoverall semi circular plain G.S. sheet gutter with iron brackets 40x3 mm size,bolts,nuts and washers etc., including making necessary connections with rain water pipes complete 0.80 mm thick with zinc coating not less than 275 gm/m3 15. Providing ridges or hips of width 60cm overall width plain G.S.sheetfixed with polymer coated JorL hooks, bolts and nuts 8mm diaG.I. limpet and bitumen washers complete. 0.80 mm thick with zinc coating not less than 275 gm/m2 16. Providing and fixing onwall face unplasticised Rigid PVC rainwater pipes conforming to IS:13592 Type A, including jointing with sealring conforming toIS : 5382 , leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 110 mm diametre

17. Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm indepth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 18. Ductile Iron class K - 9 pipe Conforming to 1.S. 8329 - 450 mm dia 19. Providing and fixing panelled or panelled and glazed shutters for doors,windows and clerestory windows fixing with butthinges of required size with necessary screws, excluding panelling which will be paid for separately,all complete as per direction of Engineer-in-charge.(Note:-Butthinges and necessary screws shall be paid separately) Second class teak wood 20. 30 mm thick shutters 30 mm thick shutters 21. Rubble Soling 22. Including all sort of carriages complete form source to actual site of work.

23. Design, Supply, Erection, Commissioning and Synchronization of Pumping Station Automation System including PLC (Programmable Logic Controller), CLOUD based monitoring system, mobile application , field instruments, instruments for Power and Control Cable etc. for Pumping Stations/ Reservoirs along with Control Room at suitable Pumping Station including all communications, integration of Pump House Automation with Air Management System, Surge Protection Devices, etc., complete. 24. VMS & OMS Automation including installation, testing, commissioning. Packing.

25. Extra for every additional lift of 1.5m or part thereof in excavation/ banking excavated or stacked material VMS & OMS Automation including installation, testing, commissioning. Packing. Flow Control & Pressure Reducing Valve with Remote on/off 3"L, (Body Reinforced Nylon PN10, Plug driven with Isolated Diaphragm)= 12.00 No *1Ha outlet valves=60 No *Wafer type Isolation Valves-4" 3=2.00 no *Combination Air Valve-1" 3=2.00 no *Y or Basket Strainer -4" 3=2.00no *Strainer to Outlet Valve Plastic =2.00no *Manifold 3 =2.00no *Water Meter-3" =2.00no *Pressure transmitter 0 to 10 kg/cm2 =2.00no *GPRS RTU, with Antenna for Remote =2.00no *monitoring & Control of 30 =2.00no *Ha Chak flow, pressure =2.00no *Solar panel with pole, charger & 3 =2.00no *days Battery backup 3 =2.00no *Cabling Work =2.00no *MS powder Coat protection Box/Enclosure with Door switch 3 =2.00no *CC Foundation- Concrete Block & MS pedestal, Excavation +Backfilling+ Installation =2.00no

26. Manual Isolation Valve-4" Wafer Type Butterfly Valve conforming to IS 13095, PN16 pressure rating, epoxy coated ductile iron body, SS316 disc, EPDM seat, lever operated with locking arrangement, suitable for isolation of OMS inlet and outlet pipelines.=2 Nos 27. Strainer-4" CI 'Y' Type Strainer with PN16 flanged end connections, epoxy coated body and SS304 removable perforated screen of 1500 micron filtration capacity for protection of flow meters and hydraulic control valves.=2 Nos 28. Air Valve-1" Combination Air Release and Vacuum Break Valve made of reinforced polyamide (nylon), PN16 rating, threaded BSP connection, capable of automatic release of entrapped air and admission of large volumes of air during pipeline draining.=2 Nos

29. Electronic Pressure Transmitter with SS316 wetted parts, measuring range 0-16 bar, output signal 4-20 mA, accuracy ±0.5% or better, IP68 protection, suitable for SCADA integration and remote pressure monitoring.=2 Nos 30. Water Meter-3" 80 mm (3") Electromagnetic Water Meter with magnetic register and local LCDdisplay, battery operated, accuracy Class II or better, pulse output and 4-20 mA communication compatible with RTU/SCADA system.=2 Nos 31. Vandalizing alert SystemTamper detection and intrusion alert arrangement comprising enclosure door switch/sensor integrated with RTU to generate alarms upon unauthorized access to OMS equipment.=2 Nos