REPAIR /MAINTENANCE OF DG SET INSTALLED AT DIFFERENT LOCATION OF MES INSTALLATIONS AND ELECTRICAL SUBSTATION AND REFILLING OF STONE AGGREGATE INCLUDING ALL CONNECTING CIVIL WORKS IN AND ALL OTHER ALLIED WORKS IN THE AREA OF GE (ARMY) JAMNAGAR

Amount

Excavation in trenches not exc 1.50 Metre wide and not exc 1.50 Metre depth for laying of UG Cable/Pole/Stays etc getting out in Soft/Loose Soil, complete all as specified and as directed.

M & L Surface excavation not exceeding 30cm deep and averaging 15 cm and gettingout in soft /loose soil. complete all as directed by the Engr-in-Charge.

Excavation in post holes (or similar holes) each not exc. 0.50 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around in layers not exc. 25 cm, watering and removing surplus soil to a distance not exc. 50 metre and making good surfaces in soft / loose soil, complete all as specified and as directed.

Removing Surplus soil to a distance not exc 50.00 Metre away and depositing where directed at a level not exc 1.50 Metre above the Starting Point, complete all as specified and as directed.

S & F Cable route indicator / Marker made up of PCC Block in cement mortar 1:3:6 ( 20 mm graded aggregrate ) of size 900 x 300x 100 mm thick with DANGER / 11 KV CABLE /MES embossing on cable route Indicator / Marker including painting as per approved colour and buried in ground 45 Cms including necessary earth work ( as required / ordered at site) complete all as specified and as directed.

S & F Cable route indicator / Marker made up of PCC Block in cement mortar 1:3:6 (20 mm graded aggregrate) of size 900 x 300x 100 mm thick with "DANGER / LT 433 VOLTS CABLE /MES or DANGER/ MES" embossing on cable route Indicator / Marker including painting as per approved colour and buried in ground 45 Cms including necessary earth work (as required/ ordered at site) complete all as specified and as directed.

Supply and fixing GI Pipe light grade with all fittings for passing of cables fixed to pole / wall / laid under floor or roads including all fixing accessories complete for protection of cable of following sizes completw all as specified and directed.

(a) 80 mm dia

(b) 50 mm dia

Dismantling posts or struts (steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, pillars etc all as specified and directed by Engr-In-charge.

Demolition of Cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) including suface excavation and removing debris outside MD Land complete all as specified and directed.

Demolition of Stone slabs and tiles (Interlocking ) laid dry of any description or thickness in floors, aprons etc.

M & L for brick work with sub class `B` bricks using old size bricks straight on plan built in cement mortar 1:6, for construction of kerb around the to 4 pope/ 2 pole HT structure and other misc work all as specified and directed by Engr-In-charge.

M & L for 10 mm thick rendering in CM 1:4 on fair faces of brick work / concrete work and finished even& smooth without using extra cement all as specified and directed by Engr-In-charge.

M & L for PCC 1:3:6 type C2 in coping using 40 mm graded stone aggregate mass concrete base in foundations, filling and mass concrete, etc complete all as specified and directed by Engr-in-charge.

M&L for plain Cement Concrete 1:4:8, type D-2 of grade using 40mm graded stone aggregate in foundations, filling and mass concrete, etc. for embedding fencing posts, complete all as specified and as directed.

M&L for loose filling with stone aggregate of gauge 80mm to 150mm deposited, spread and levelled in layers n.exc 15 cm thick for HT 4 Pole & 2 pole structure complete all as specified and directed.

M&L for loose filling with stone aggregate of gauge 40mm to 80mm deposited , spread and levelled in layer n.exc 15 cm thick for HT 4 Pole & 2 pole structure complete all as specified and directed.

Cutting unaxious green groth and wild grass by manual labour or by machine at Electrical Installation Premises, around Pole, along the boundary Fencing, removing rubbish from the Site of Work and deposting where directed not exc. 100 Metre from the starting Point, complete all as specified and as directed. NOTE : The Item shall be operated maximum 2 times in the entire period of the Contract and the measurement will be taken every time independently for Payment.

Clearing and cleaning of vegtation and creeper around various 4/2 pole structure, on chain link fencing all as specified and as directed.

M & L for providing precast reinforced cement concrete 1:1.5:3 type A1 using (20mm graded stone aggregate) in precast post, fencing post, straining or terminal post, struts etc for fencing average sectional area exc 100 and not exc 250 sqm with or without chamfered angles and flat ,splayed,rounded or mitred tops as direct and fixed all as specified and as directed

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc.including provission of binding wire complete all as specified and as directed.

Supply only for Chain link MS galvanisd fencing, any size or type complete all as specified and as directed.

M& L for Mild steel gate with framed work such as grills, gratings, etc. with ends of bars shouldered and/ or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work, portions framed and hung gates, including pintle hinges, stops, hand-made sliding bolts etc as conforming to Fe.290, Gde-E-165 complete all as specified and as directed.

Material & labour for preparation of new steel surfaces of any description over 10 cm width or girth not other wise described and applying two coats of synthatic enamel paint over one coat of red oxide primer complete all as specified and directed.

M & L for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia as in reinforcement of fencing posts,colums,plinth beams in fencing all as specified & directed.

All as per item No.25 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders

M & L Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface.

M&L 75mm thick PCC type C-2, 1:3:6 (40mm graded stone aggt) as in path, hard standing, parking floors, sub-based etc., complete all as specified and as directed.

M&L Machine pressed precast concrete interlocking paver block (coloured) any shape and size conforming to IS 15658-2006 of 60mm thick M-35 grade etc complete (with grey cement and pigment) over 50 mm thick sand coushioning complete all as specified and directed.

M&L Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete.

Maintenance and servicing to DG set including attending faults on call basis for normal repairs including replacement of defective and worn out minor filters gaskets, V- belts, Engine oil, rubber hoses, worm drive clamps, nuts, bolts and cleaning of alternator with vaccum cleaner and attending faults of AMF panels etc, tappet settings if required and greasing of bearings of engine and alternator, checking of batteries, applying petroleum jelly to battery tereminals, adding distilled water checking the oil, coolent levels of capacity 125 KVA DG set installed at Army Fitration Plant No 1 & Old Pump House complete all as specified and as directed by Engr- in- Charge.

Description all as per item No 1 here-in-before but capacity 62.50 KVA to 70.0 KVA DG set installed at MAP Pump House, Signal Centre NFS Node, Signal Exchange & MH Jamnagar.

Description all as per item No 1 here-in-before but capacity 30 KVA DG set installed at ARO office.

Note for item No 32, 33 & 34 :- (i) Spares required for maintenance will be measured and paid seprately under relevant items. (ii) Servicing to be carried out as per manufacturer’s specifications/ instructions (iii) The work of maintenance shalll be carried out through respective authorized dealer whose certificate shall be produced to Engineer - in - charge. (iv) Proper record & test results of the same shall be maintained as directed. (v) Work shall be carried out at site at different location

Supply only Diesel filter element with 'O' ring suitable for 125 KVA DG set compete all as specified and as directed.

Supply only Diesel filter element with 'O' ring suitable for 62.50 KVA to 70 KVA DG set compete all as specified and as directed.

Supply only Diesel filter element with 'O' ring suitable for 30.0 KVA DG set compete all as specified and as directed.

Supply only Spin- on filter element with by pass filter element for luricanting oil with 'O' ring suitable for 125 KVA DG set compete all as specified and as directed.

Supply only Spin- on filter element with by pass filter element for luricanting oil with 'O' ring suitable for capacity 62.50/70 KVA DG set compete all as specified and as directed by Engr-in charge.

Supply only Spin- on filter element with by pass filter element for luricanting oil with 'O' ring suitable for capacity 30.0 KVA DG set compete all as specified and as directed by Engr-in charge.

Supply only air filter element suitable for 125 KVA DG set compete all as specified and as directed.

Supply only air filter element suitable for capacity 62.50/70.0 KVA DG set compete all as specified and as directed by Engr-in charge.

Supply only air filter element suitable for capacity 30.0 KVA DG set compete all as specified and as directed by Engr-in charge.

Supply only Fan Belt set complete suitable for 125 KVA DG set compete all as specified and as directed. Make :- Fenner/ Dunlop.

Supply only Fan Belt set complete suitable for capacity 62.50/70 KVA DG set compete all as specified and as directed by Engr-in charge. Make :- Fenner/ Dunlop.

Supply only Fan Belt complete suitable for capacity 30 KVA DG set compete all as specified and as directed by Engr-in charge. Make :- Fenner/ Dunlop.

Supply only Belt for battery charging alternator complete suitable for 125 KVA DG set compete all as specified and as directed. Make :- Fenner/ Dunlop.

Supply only Belt for battery charging alternator complete suitable for 62.50 KVA/ 70.0 KVA DG set compete all as specified and as directed. Make :- Fenner/ Dunlop.

Supply only Belt for battery charging alternator complete suitable for capacity 30 KVA DG set compete all as specified and as directed by Engr-in charge. Make :- Fenner/ Dunlop.

Supply only Rubber Hose pipe set for water circuit with clamps complete suitable for capacity 62.50 to 125 KVA DG set compete all as specified and as directed by Engr-in charge.

Supply only Rubber Hose pipe set for water circuit with clamps complete suitable for capacity 30 KVA DG set compete all as specified and as directed by Engr-in charge.

M & L for electronic speed control unit assembly 12 volts suitable for 30.0 KVA DG set to 125.0 KVA DG set including removal of extg unserviceable one compete all as specified .

S & F for Engine oil, multi grade premium Genuine oil 20W/ 40 as per manufacturer recommendations in DG sets complete all as specified and as directed. Make :- Indian oil// Castrol/ BP

Supply and applying Petrolium Jelly (01 Kg plastic sealed container) complete all as specified and as directed. Make :- Indian oil / Castrol/ BP

Supply and fill distilled water for topping up in lead acid batteries complete all as specified and as directed by Engr-in-Charge

Supply and fill electrolyte of suitable specific gravity for lead acid batteries in sealed container complete all as specified and as directed by Engr-in-Charge

Supply and fill genuine coolant in 5 ltrs plastic sealed container for topping up in Radiator of DG set located at different locations complete all as specified and as directed by Engr-in-Charge

M & L for Battery leads of PVC insulated, multistranded, copper conductor of size 70 sqmm of 1.25 mtr long ach duly fixed with brass clamps, copper lugs suitable for DG set batteries installed at different locations complete including removal of extg unserviceable one complete all as specified and as directed by Engr-in-Charge

M & L for battery teriminal brass clamps including removal of extg unserviceable one compete all as specified and as directed by Engr-in charge.

M & L for dismantaling the radiator from DG Set of capacity 30 KVA to 125 KVA taking to work shop for overhauling & cleaning, de-scaling with acid, removal of leakage including soldering and welding, brazing as required and renewal of gaskets, nuts, bolts, mounting pads,hoses,clips, etc and refixing its original position of DG set complete all as specified and as directed by Engr-in-Charge

M & L for canopy hinges with locking arrangements for auqastic doors with suitable bolts and nuts of DG set including removal of extg unserviceable one compete all as specified and as directed by Engr-in charge.

M & L for disconnecting all electrical connections from DG set alternator of any capacity from base plate by opening nuts & bolts keeping aside the alternator for inspection and taking out the to work shop for rewinding including testing & commissioning complete all as specified and as directed by Engr-in-Charge

M& L for Rewinding of alternator field coil with super enamelled copper winding wire of class 'F' insullation as per existing size and gauge including heating, varnishing and testing of of capacity 62.50 KVA DG set to 70.0 KVA DG set complete all as specified and as directed by Engr-in-Charge

M & L for water temperature guage including sensor and cable suitable foe 30.0 KVA to 125.0 KVA DG set complete as per sample including removal of extg unserviceable one complete all as specified and as directed by Engr-in-Charge

M & L for repair and calibration of FIP and injectors from authorised dealer for petty repairs to make the FIP functional as per standard calibration procedure and norms including replacement of minor spares, gasket etc for smooth functioning of FIP and refixing its original position including testing at site for following capacities of DG set complete all as specified and as directed. Note :- A certificate to the effect that the calibration and repairs has been carried out by the authorised dealer shall be submitted by the contractor.

(a) 30.00 KVA DG set to 70.00 KVA DG set

(b) 125.00 KVA DG set

M & L for Repair/ overhauling of self starting system of DG set including replacement of corbon brushes, bearings, bushes, rewinding of armature and field coil etc and varnishing of capacity 12/24 volts with necessary connections incluing testing and commissioing complete all as specified and as directed.

M & L for repairing of battery charging alternator engine mounted with replacement of any of the unserviceable part such as rectifier with voltage regulator, diode plate, corbon brushes of capacity 12 volts including testing and commissioing complete all as specified and as directed.

M & L for AVR (automatic voltage regulator) control unit assembly suitable for 30.0 KVA DG set to 70.0 KVA DG set including removal of extg unserviceable one compete all as specified and as directed by Engr-in charge.

M & L for AVR (automatic voltage regulator) control unit assembly suitable for 125.0 KVA DG set including removal of extg unserviceable one compete all as specified and as directed by Engr-in charge.

M & L for fuel steel braided pipe with benjo bolts and washers etc of length 45 cm long including removal of extg unserviceable one compete all as specified and as directed by Engr-in charge. Make.

M & L for Anti vibration pads with suitable bolts and washers including removal of extg unserviceable one compete all as specified and as directed by Engr-in charge.

Supply only for LED indicator lamps R, Y, B with holder 15 mm screw type including removal of extg unserviceable one compete all as specified and as directed by Engr-in charge. Make- Rishab/ L&T/AE/ Legrand or equivalent

S & F for Time dealy relay suitable for 30.0 KVA DG set to 70.00 KVA DG set including removal of extg unserviceable one compete all as specified and as directed. Make:- Simens/ L&T/ ABB/ C & S

S & F for Time dealy relay suitable for 125.00 KVA DG set including removal of extg unserviceable one compete all as specified and as directed. Make:- Simens/ L&T/ ABB/ C & S

M & L for solinoid switch assembly 12 volts suitable for 30 KVA DG set to 125 KVA DG set including removal of extg unserviceable one compete all as specified and as directed by Engr-in charge.

M & L for SMPS (system main power supply) type control unit assembly suitable for 12 volts battery charger for including removal of extg unserviceable one compete all as specified .

M & L for DC alternator assembly 12 volts suitable for 30.0 KVA DG set to 125.0 KVA DG set including removal of extg unserviceable one compete all as specified and as directed by Engr-in charge.

Taking out the unsv & perished panel board doors/ body from the panel board replace with same size made out of CRCA sheet of 3.15/ 2.0 mm thick duly fabricated welded and including replacement of proper locking arrangement and hinges in painted with spray painting match with existing colour over coat of red oxide complete all as specified.

M&L for fabrication/ welding/ Jointing work in existing LT Panel door by providing 02 Nos new hinges in place of defective hinges, replacement of locking arrangement of external door, replacement of main door gasket complete all as specified and directed by Engr-in-charge.

S & F for Battery low maintenance lead acid of capacity 12 volts 150 AH with initial charging including removal of extg unserviceable one and hand over to AGE E/M (Army) Jamnagar store yard compete all as specified and as directed by Engr-in charge. Make:- Exide/ AMCO/ Amaron

S & F for Battery low maintenance lead acid of capacity 12 volts 90 AH with initial charging including removal of extg unserviceable one and hand over to AGE E/M (Army) Jamnagar store yard compete all as specified and as directed by Engr-in charge. Make:- Exide/ AMCO/ Amaron

S & F for Battery low maintenance lead acid of capacity 12 volts 65 AH with initial charging including removal of extg unserviceable one and hand over to AGE E/M (Army) Jamnagar store yard compete all as specified and as directed by Engr-in charge. Make:- Exide/ AMCO/ Amaron

S & F connecting and testing MCCB in existing DG set Panel of the following capacity, suitable for 415 volts, 50 Hz, with extended terminals type, inter locked to prevent opening when the Switch is in ON Position, connecting and testing complete including removal of exiting unsv all as specified and directed. Make:- L&T/ ABB/ Siemens/ Schneider.

(a) 4 pole 63 Amps with thermal magnetic release breaking capacity 16 KA, Ics=100% Icu

(b) 4 pole 100 Amps with thermal magnetic release breaking capacity 16 KA, Ics=100% Icu

(c) 4 pole 125 Amps with thermal magnetic release breaking capacity 16 KA, Ics=100% Icu

(d) 4 pole 200 Amps with thermal magnetic release breaking capacity 16 KA, Ics=100% Icu

S & F for microprocessor based multifunction relay suitable for DG sets operation of any capacity and showing the various parameters such as volt, ampere, frequency, RPM etc complete as per site requirment including removal of extg unserviceable one complete all specified and as directed.

S & F connecting and testing open execution on load change over in existing DG set Panel of the following capacity, suitable for 415 volts, 50 Hz, with extended terminals type, interlocked to prevent opening when the Switch is in ON Position, connecting and testing complete including removal of exiting unsv all as specified and directed. Make:- ABB/ Siemens/ Schneider/Legrand.

(a) 4 pole 63 Amps

(b) 4 pole 100 Amps

(c) 4 pole 125 Amps

(c) 4 pole 200 Amps

M&L Earthing with galavanised steel earth plate elctrode 600mm x 600mmx6mm thick buried directley in ground, (earth pit not less than 2.25m below ground level), with the top edge of the plate not less then 1.5 m below the normal ground level, connected to GI earth strip of size 32x6mm thick soldered and riveted to earth plate,GI earth strip will be protected by using 40mm bore GI pipe (light grade) from earth plate to equipment and watering pipe 20mm bore (light grade), chamber and coping shall be made in PCC (1:3:6) type C1 using 20mm graded stone aggregate, RCC pit cover 50mm thick in 1:2:4 type B1 using 20mm graded stone aggregate reinforeced with 8mm dia TMT bar @ 80mmc/c both way with lifting hook made out of 8mm dia TMT bar duly embedded in RCC cover in lieu of CI pit cover with angle iron frame including excavation and earth work and removal of surplus soil complete all as shown in electrical plate No 3 of SSR Part I and as specified including charcoal dust, common salt complete and earth lead connected to earthing test point/main point and testing of earthing complete as directed. (Note:- Main earthing lead from earth plate to test point & upto 7.5mtr to be provided and the cost of the same shall deemed to be included in the quoted rate).

badri glass and construction

Rameshwar Enterprise