Supply & Installation of spare parts including (20mm dia.) rope for repairing of malfunctioning hoisting system of emergency gate & replacement of rope for 3 nos service gates at LBHR of Kansabati dam under KMD,Khatra,Bankura.- 1 Dismantling rope drum hoisting system completely of Dam/ Barrage gate, consisting of geared motor/motor, gear box, manual operating system, chain & sprocket, couplings, braking arrangement, power transmission shafts, spur gears, rope drum, rope, rope clamps, trunion etc part by part for repairing/replacement of gates and staking suitable place upto lead of 500 metre or as per direction of E.I.C. The cost includes cost of man power employed for dismantling of hoisting system, hire charges of mechanical devices for hanging the gate properly for repairing works, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading. 2 a) Width of Gate shutter size upto 12 metre 3 Fifling fixing of rope drum hoisting system completely of Dam/ Barrage gate, consisting of geared motor/motor, gear box, manual operating system, chain & sprocket, couplings, braking arrangement, power transmission shafts, spur gears, rope drum, rope, rope clamps, trunion etc part by part completely for trial run ofgateas per direction of E.I.C. The cost includes cost of man power employed for fitting fixing of hoisting system, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading, including cost of trial run but excluding supply of spares mentioned ealier. 4 a) Width of Gate shuteer size upto 12 metre 5 Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries , Manpower, Cutting, Machining, ligning, nchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting). 6 Rope Clamp(MS) 7 Poul Ratchet Locking Arrangement. 8 Manual operating mechanism a)chain-Required of single strand chain IS. No. 10B seriesRENOLD make chain to be fitted in two pair of chain sprocket, shaft to shaft distance about 0.60mand total 3m length including all necessary fixure to complete the job at site as per direction of E.I.C (as per sample/drawing). 9 Manual operating mechanism b)sprocket (Aloy Steel)- single strand chainIS. No. 10B series chain sprocket of size OD-190mm. ID-40mm and another one OD-195mm. ID-70mm. At site up to satisfaction of E.I.C. (as per sample/drawing). 10 Supply of Gear Oil as per direction of Engineer in charge. 11 Supply of Grease. 12 Supply of Mobil Oil. 13 SERVO coat 140 (BUCKET 20 KG) 14 Oiling greasing of hoisting gear boxes (for rope drum and chain hoist) of dam /barrage gates and head regulator gates of dam/barrages by cleaning, checking, greasing /lubricating the gears, plummer bocks, bearings, manual drive etc including all charges of man & materials which include oiling, greasing, refilling of gear oil excluding supply of gear oil and grease and fixing of damaged oil seals & missing nut & bolts etc complete as per direction of EIC. (Gear oil & Grease provided extra.) 15 a) Width of Gate shutter size upto 9 metre 16 Hydraulic Truck Crane 16 T (Hourly Basis). 17 Supply & fitting fixing of round strand (steel core/fibre core) steel wire rope (ungalvanised, IWRC) of 6x36 construction of 1960 tensile designation as per IS‐2266 (make: Usha Martin, Bharat Wire Ropes ltd or BIS approved makes), rope clamp with Dishakle and fitting fixing of said material with correct alignment and position inclusive of all cost of labour, T&P, scaffolding charges & all other incidental charges as necessary to complete the job in all respect upto the satisfaction of E.I.C.20 mm dia (steel core). 18 Dismantling of following items of rope drum hoisting system for replacement by new one as mentioned below as per direction including cost of Materials, Machinaries, Manpower, T & P and all overheads with all leads and lifts complete as per specification. 19 Plumber Block 20 Rope Clamp 21 Bush 22 Shaft 23 Ratchet Poul Locking Arrangement 24 Rope 25 Cost for arrangement of holding the Dam / Barrage gate and its counter weight by special fixures, tools and tackles, chain pulley block and heavey scaffolding etc as per requirement for performing repairing works at the site. The cost includes cost of mampowers, hire charges of T&P, chain pulley blocks, scaffolding, and overhead cost etc to complete the job as per direction of Engineer in charge. 26 a) Gate shutter size upto 10 Sq.m 27 SUPPLYING OF FOLLOWING XLPE INSULATED ALUMINUM CONDUCTOR ARMORED CABLES OF 1.1KV GRADE AS PER IS 7098 (PART 1) 1988 WITH UP TO DATE AMENDMENTS(16 sqmm 2 core). 28 Welding rod (M.S) Make Advani/Esab/Ador. 29 Structural M.S Bolt/Nut/Washer (Black). 30 Testing charges of structural steel material according toIS 2062 - 1999& Testing charges of rubber according to IS : 18555 - 1986 Before fitting fixing of all materialto be placed before E.I.C for inspection.All test certificate should be submitted by the firm berore fitting fixing test will be made by Govt approved Lab. 31 Cost of transportation of materials to the site and shifting the scrap materials to the KMD office godown including loading and unloading at both end etc. to complete the job at site as per direction of E.I.C.
