Tender For Providing Call Basis Repairing And Maintenance Of Diesel Engine Alternator Sets At Various Telecom Buildings / Bts Sites Under Ssa Pali. 1.00 General Servicing of following capacity of DEA sets of different makes and models under various exchanges comprising of following jobs i/c Transportation, Labour charges & material required for servicing i/c minor material required for healthyness of DG set etc. as reqd. (i) Cleaning & greasing of the parts. (ii) Tappet setting as per standard. (iii) Fan belt, tensioner pulley and lever adjustments. (iv) Tightening of all the nuts, bolts and clamps. (v) Testing & checking of AC & DC Wiring. (vi) Checking of Supply & return fuel pipes from fuel tank to engine. (vii) Replacement of consumables like lub Oil, diesel filter, Oil filter, filter element of air cleaner & coolant (in case of water cooled engines). (viii Checking of FIP timing by Fuel cut off method. (ix) General servicing i/c cleaning of DG panel. (x) General servicing & complete cleaning of DG set NOTE: After servicing the set, a trial test also be carried out by the firm for 30 minutes (DG starting battery & Diesel shall be arrange by vendor without any extra cost) and check its performance & submitt the readings of out put voltage, current (for each phase) and frequency, LOP, RPM, Hr Meter Reading with working condition status report etc. in Service Report. This item shall be paid only after submission of desired report duly verified by concerned telecom authorities. 1.01 up to 30 KVA DEA set 5 Job 1.02 Above 30 KVA and up to 50 KVA 2 Job 1.02 Above 50 KVA and up to 160 KVA 1 Job 2.00 Replacement of following faulty items in the self starter of DEA set i/c dismantling of unserviceable/ defective items, 2.01 Carbon bush set 1 Nos 2.02 Solenoid coil 1 Nos 2.03 Bendex Gear 1 Nos 3.00 Supply and Fixing of 12 volt battery operated self starter suitable for engine alternator set in place of existing faulty self starter including fixing the same on the DG set making connection testing etc complete as required. 1 Nos 4.00 Repairing and Servicing of the 12/24 volt battery operated self starter of DEA set i/c dismantling, cleaning of self with petrol, greasing and oiling of bearing i/c testing etc complete as reqd.Note-This item exclude the cost of parts associated with Self Starter. 2 Nos 5.00 Repairing and servicing of the 12 volt battery charging alternator for DG set i/c dismantling, cleaning of battery charging alternator with required parts, greasing, oiling etc. i/c making connections testing etc. complete as reqd. 1 Nos 6.00 Replacement / Supply of the following parts in existing Diesel Engine Alternator set / DG Panel I/c dismantling of faulty parts, fixing the new in place of faulty parts i/c, connection, testing etc complete as reqd. 6.01 12 Volt 10amps Battery Charger SMPS based. 6 Nos 6.02 12 Volt DC/ 220 Volt AC hour meter 4 Nos 6.03 Stop Solenoid, 12 volt (Engine shut off solenoid) 1 Nos 6.04 steel wire braided fuel pipe with benjo bolts & washer 25 Mtrs 6.05 Battery Lead of suitable size and length with brass terminals set (pair) 5 Sets 7.00 Removal of following faulty / burnt / damage parts in the existing DEA set upto 50 KVA and providing & fixing of new parts to bring the Engine in healthy condition including testing etc. complete as reqd. 7.01 Fan Belt set 2 Nos 7.02 Fuel feed pump kit. 4 Nos. 7.03 Radiator hose connections (Supply and Return). 1 Sets 8.00 Repairing & General Servicing of the existing faulty radiator in existing DEA set by repairing of leakage through welding/ brezzing etc. and cleaning of copper tubes with help of cleaning agents, Dismantling of radiator assembly including transportation and testing for leakage and re-installation after repairing the same etc. complete as required. 8.01 up to 30 KVA DEA set 1 Job 8.02 Above 30 KVA and up to 50 KVA 1 Job 8.03 Above 50 KVA and up to 160 KVA 2 Job 9.00 Supply and Fixing of following capacity four pole OFF load change over switch in sheet steel enclosure capable of working 415/500 V i/c drilling hole on the board/wall/angle, making connection, earthing the body etc. complete as reqd. 9.01 63Amp. 1 Nos 9.02 100Amp. 1 Nos 10.00 SITC of following capacity TPN switch with fuse unit in sheet enclosure capable of working on 415/500V i/c. drilling the hole on the board, making connection,earthing the body etc. complete as reqd. 10.01 63 Amp. 1 Nos 11.00 Supplying and laying 3 core 2.5sqmm PVC insulated and PVC sheathed flexible copper cable for charger connection of 1.1 KV grade i/c fixing the same on wall with suitalbe plastic clip etc, as required. 20 Mtr 12.00 Dismentalling of existing up to 50 KVA DEA set at existing TE Buildings / BTS sites with the help of crane/chain pully along with all accessories such as Canopy, fuel tank, silencer, control panel , exhaust piping , cabling, etc. and making good the same etc. complete as required. 2 Job 13.00 Transportaion charges of existing up to 50 KVA DEA set at from existing TE Building Store / TE building with all accessories i/c. loading, unloading etc complete as required ( site up to 100 Kms i/c. to and fro distance). 2 Job Note :- (1) Safe loading, unloading and transportation shall be part of the agency. (2) For any casualty occurred during the execution of works, deparatment shall not be liable for the same and the firm shall be fully responsible 14.00 Installation ,Testing & Commissioning of existing up to 50 KVA DEA sets along with all accessories with the help of Chain pully/ crane on existing C.C foundation /floor i/c fixing of all accessories , control panel , connection of earth strip , power & control cable connection testing on load after comm. of the set etc complete as requird. 1 Job 15.00 Supplying and laying(on wall /pipe / ground) of following size of pvc insulated pvc sheathed 1.1 kv grade XLPE Aluminium conductor armoured cable confirming to relevant IS-Specification etc complete as reqd. 15.01 4 x 16 Sqmm. 90 Mtr 16.00 Replacement 50 KVA DEA set Radiator suitable for existing engine alternator set in place of existing faulty Radiator including replacement of required hose pipe, clips etc. and fixing the same on the DG set making connection testing etc complete as required. 1 Job
