REPAIRS TO DG SETS OF VARIOUS CAPACITIES/ AMF PANELS AND CONNECTED MISC WORKS UNDER AGE E/M NO-1 OF GE (UTILITY-II) VISAKHAPATNAM

Amount

M&L for maintenance of diesel Engine connected with DG Set 625 KVA for 'B' check as per recomendation of manufacturers instructions including replacement of filters, accessories like fuel filter with ring, Air filter and ring , super bypass filter element , 'O' Ring seal, Oil filter and engine Oil complete all as specified and directed by Engr-in-charge.

All as per SL item No.1 above but DG set 500 KVA

All as per SL item No.1 above but DG set 320 KVA

All as per SL item No.1 above but DG set 160/180 KVA

All as per SL item No.1 above but DG set 100 KVA

All as per SL item No.1 above but DG set 62.5 KVA

All as per SL item No.1 above but DG set 40/50 KVA

All as per SL item No.1 above but DG set 10 KVA

All as per SL item No.1 above but 91 BHP capacity Diesel driven pump set

All as per SL item No.1 above but 82.5 BHP capacity Diesel driven pump set

All as per SL item No.1 above but 60 BHP capacity Diesel driven pump set

Supply and filling Engine oil 15 W 40 Grade Castrol CRB for topping up (including draining out old oil from Gen Set) complete all as specified and directed. Make : Servo/ Valvoline/ HPCL

M&L for Repair and Calibration of turbo super charger suitable for DG set of capcity upto 100 KVA as per calibration procedure, norms and as per manufacturer's guide lines including replacement of turbo supply hoses, discharge hoses, clamps and de-scaling of turbo charger complete all as specified and directed.

All as per SL item No.13 above but DG set of capacity 125 KVA to 200 KVA

All as per SL item No.13 above but DG set of capacity 250 KVA to 500 KVA

M&L for repair and calibration of fuel pump & Injectors suitable for DG set of capacity upto 100 KVA as per calibration procedure, norms and as per manufacturer's guide lines including replacement of unserviceable 'O' rings, plungers and cups etc., complete all as specified and directed.

All as per SL item No.16 above but DG set of capacity 125 KVA to 200 KVA

All as per SL item No.16 above but DG set of capacity 250 KVA to 500 KVA

M&L for descaling of radiator suitable for DG set of capacity upto 100 KVA by dismantling the upper and lower tank, cleaning the core pipes and components with cleaning chemicals, arresting the leaking core by brazing/ dummy with lead including cleaning of upper and lower tanks, replacing the upper and lower tank gaskets and required nuts, bolts, painting with one coat of synthetic enamel paint of approved colour, refixing the same including testing complete all as specified and directed.

All as per SL item No.19 above but DG set of capacity 125 KVA to 200 KVA

All as per SL item No.19 above but DG set of capacity 250 KVA to 500 KVA

Supply and replace Radiator water hose kit including necessary SS clamps suitable for DG set of capacity 10 to 40 KVA complete all as specified and directed.

All as per SL item No.22 above but DG set of capacity 50 KVA to 125 KVA

All as per SL item No.22 above but DG set of capacity 200 KVA to 500 KVA

Supply and replace copper battery terminals set of 2 complete all as specified and directed.

Supply and replace diesel hose kit including necessary SS clamps suitable for DG set of capacity 10 to 40 KVA complete all as specified and directed.

All as per SL item No.26 above but DG set of capacity 50 KVA to 125 KVA

All as per SL item No.26 above but DG set of capacity 200 KVA to 500 KVA

M&L for cleaning of diesel tank of DG set of capacity 12.5 to 62.5 KVA, replacement of diesel measurement scale including painting the tank with one coat of synthetic enamel paint complete all as specified and as directed

All as per SL item No.29 above but DG set of capacity 82.5 KVA to 200 KVA

All as per SL item No.29 above but DG set of capacity 250 KVA to 625 KVA

M&L for servicing of alternator of any make suitable for DG set of capcity upto 100 KVA by opening the end cover, cleaning the dust and rust formed over the terminals, cleaning with CTC liquid, checking of diodes, winding, isolating transformer and AVR panel and applying Dr. beck paint for insulation improvement over the strips/ winding and drying till getting sasfactory insulation resistance complete, refixing the covers including testing complete all as specified and directed.

All as per SL item No.32 above but DG set of capacity 125 KVA to 200 KVA

All as per SL item No.32 above but DG set of capacity 250 KVA to 500 KVA

M & L for repairs and calibration of main fuel injection pumping system of Diesel Engine of any make connected to 40 KVA to 82.5 KVA DG Set by replacing necessary packing /pipe on engine manifolds, filter housing etc complete all as directed. Note:- Quoted rate is inclusive of spare parts as required.

All as per SL item No.35 above but 100 to 200 KVA DG set

All as per SL item No.35 above but 250 to 500 KVA DG set

Supply and replacement of Copper cable single core 16 Sqmm connected to the battery charging system of DG set complete all as directed.

Supply and replace Solenoid Valve of capacity 24 Volts connected to DG Set of any capacity complete all as directed by Engr-in-charge.

All as per Sl. item No. 39 above but 12 Volts capacity

Repair to the self starter of capacity 24 Volts connected to DG Sets of capacity 10 to 100 KVA including replacement of defective winding etc complete all as directed by Engr -in Charge.

All as per Sl. item No. 41 above but DG Sets of capacity 125 to 250 KVA

All as per Sl. item No. 41 above but DG Sets of capacity 320 to 625 KVA

Repair to the self starter of capacity 12 Volts connected to DG Sets of capacity 10 to 100 KVA including replacement of defective winding etc complete all as directed by Engr -in Charge.

Repair to Dynamo of capacity 24 Volts connected to DG Sets of any capacity including replacement of defective spare parts and winding complete all as directed by Engr-in-charge.

All as per Sl. item No. 45 above but 12 Volts capacity

Supply and fix fan belts suitable for DG Sets of capacity 50 to 100 KVA Capacity including removing the existing unserviceable one complete all as specified and as directed.

All as per Sl. item No. 47 above but 320 KVA Capacity

All as per Sl. item No. 47 above but 500 KVA Capacity

M&L for preparation of old painted surfaces of DG Set of capacity 10/12.5 KVA by scraping / brushing and cleaning with cloth and applying two coats of synthetic enamel paint by spray machine of approved quality and colour to match the existing one complete and lettering the SM and MES Number on the DG Set complete all as directed.

All as per item No. 50 above but of capacity 20 to 40 KVA

All as per item No. 50 above but of capacity 62.5 to 82.5 KVA

All as per item No. 50 above but of capacity 100 to 200 KVA

All as per item No. 50 above but of capacity 250 to 500 KVA

All as per item No. 50 above but Diesel engine driven pumpset of capacity 60 BHP

All as per item No. 50 above but Diesel engine driven pumpset of capacity 82.5 to 91 BHP

All as per item No. 50 above but Diesel engine driven pumpset of capacity 105 BHP

Supply, fix, testing and commissioning new 12 Volts, 180 AH In-built Battery charger including removing existing unserviceable one complete all as directed

Supply, fix, testing and commissioning new 24 Volts, 180 AH In-built Battery charger including removing existing unserviceable one complete all as directed

Repair to AMF panel of 40 to 82.5 KVA DG Set, by tracing out the defects and replacing unserviceable parts including control wiring complete all as specified and directed by Engr-in-charge. Note: Spares shall be measured and paid separately under relevent items of BOQ and labour element for fixing parts shall be deemed to be included in the quoted rate.

All as per item No. 60 above but AMF panel of 100 to 200 KVA DG Set

All as per item No. 60 above but AMF panel of 250 to 500 KVA DG Set

Supply only following spare parts for AMF Panels

Contactor MCX - 23 Make:- Cat No CS97018 of L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider

Contactor MCX - 32 Make:- Cat No CS97019 of L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider

Contactor MCX - 34 Make:- Cat No CS97022 of L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider

Contactor MCX - 42 Make:- Cat No CS97024 of L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider

Contactor MCX - 43 Make:- Cat No CS97025 of L&T or its equivalent in ABB, BCH, Siemens , C&S Electric Ltd, Schneider

Electronic Timers suitable for 240/415 Volts, 50 Hz

DIN Type Fuse LINKS Type HN 63 -125 Amps

DIN Type Fuse LINKS Type HN 125 -200 Amps

DIN Type Fuse LINKS Type HN 250 -400 Amps

Single Phase Preventor Relay

Copper cable single core 2.5 Sqmm for control wiring of AMF Panel

DC Amp meter 0-30 Amps

DC Volt meter 0-30 Volts

LED Indication Lamps (R, Y, B)

M&L for replacement of AMF control board suitable for 62.5 KVA DG Set as per existing make including testing complete all as specified and directed by Engr-in-charge.

M&L for replacement of AMF control board suitable for 100/125 KVA DG Set as per existing make including testing complete all as specified and directed by Engr-in-charge.

Supply and fix Silencer suitable for DG Set of capacity 40 to 82.5 KVA including removing the existing un-serviceable one complete all as specified and directed.

Supply and filling of coolant for radiator of DG set of any capacity at various locations complete all as directed

Supply and replace DG speedometer complete all as directed

Supply and replace engine starting push button complete all as specified and directed.

Supply and replace DC control wiring kit complete all as specified and directed.

M&L for repair DD pump automatic control board complete all as specified and as directed by Engr-in-charge.

Supply, laying XLPE insulated PVC FRLS, screened , PVC bedded and PVC tape sheathed galvanised steel strip or wire armoured electric power cable (heavy duty) 1100 volts grade with stranded aluminium conductor of size 3.5 core 25 Sq mm including taking out old un-serviceable cable complete all as specified and directed.

All as per Sl. Item No.74 above but 3.5 Core 50 Sqmm

All as per Sl. Item No.74 above but 3.5 Core 95 Sqmm

All as per Sl.Item No. 74 above but 185 sqmm 3.5 Core.

Supply and replacement of Copper cable 4 core 50 Sqmm complete all as directed.

Supply and replacement of Copper cable 4 core 70 Sqmm complete all as directed.

Excavating in trenches not exc 1.5 m wide and not exc 1.5 m in depth for foundation, laying of cable/pipes etc. n exc 10 sq m on plan and getting out in soft/loose soil complete all as specified and directed.

Returning filling in, including spreading levelling watering and well ramming in layers n.exc 25 cm thick complete all as specified and directed.

Removing excavated surplus soil to a distance n.exc. 50m distance and depositing where directed at a level n.exc. 1.5 m above the starting point all as specified and directed.

Supply and spreading clean dry sand for cable cushioning in trenches complete all as specified and as directed. Note: Punned thickness shall only be measured and paid.

Supply and laying Sub Class 'B' bricks of old size (23x11x7cm) laid along aligment of cable as protection to cable in trenches complete all as specified and directed by Engineer-in-charge

Supply and fixing Glow-Sign Board of size 2000 mm x 1500mm x 200mm depth, made out of 1.60 mm thick PGI sheet frame with front cover made of 3 mm thick weather proof poly-carbonate sheet, writing, pasting the subject matter as given by the Engineer-in-Charge with self adhesive rubber coated synthetic vinyl sticker, including supply and fixing one number 20 LED tube lamp (of Make : Phillips/Bajaj) with all accessories prewired (internally to the glow-sign board) including providing all internal wiring and main connection and providing necessary fixing arrangement and testing on completion.

M&L earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick, buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised iron strip 32 x 6 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point complete all as specified and directed. NOTE: (i) The unit rate shall also include for earth work in any type of soil, PCC 1:3:6 type C1 chamber, RCC 1:2:4, type B1 cover 50 mm thick with 8 mm dia TMT bar @ 140 mm C/C, GI watering pipe 20 mm bore medium grade, funnel, wire mesh including filling with charcoal and salt etc. (ii) GI earth strip upto 7.5 metre shall be deemed to be included in the quoted rate and beyond 7.5 metres shall be measured and paid separately under relavent item.

Supply and replace 50 mm dia GI tubing light grade laid in trenches, fixed to wall/ poles for protection of cables complete all as specified and directed.

Supply and replace 80 mm dia GI tubing light grade laid in trenches, fixed to wall/ poles for protection of cables complete all as specified and directed.

Supply and replace MCCB of capacity of 400 Amps, 4 pole 36 KA, 415 Volts with thermo magnetic release, adjustable type complete all as specified and directed.

Supply and replace MCCB of capacity of 200 Amps, 4 pole 36 KA, 415 Volts with thermo magnetic release, adjustable type complete all as specified and directed.

Supply and replace MCCB of capacity of 160 Amps, 4 pole 36 KA, 415 Volts with thermo magnetic release, adjustable type complete all as specified and directed.

Supply and replace MCCB of capacity of 100/63 Amps, 4 pole 16 KA, 415 Volts with thermo magnetic release, adjustable type complete all as specified and directed.

Supply and replace on load change over switch 4 pole, 415 Volts, 50 Hz, 63 Amps, complete all as specified and directed.

All as per SL item No.93 above but 200 Amps capacity

All as per SL item No.93 above but 400 Amps capacity

All as per SL item No.93 above but 630 Amps capacity

Supply, install, commissioning 3 phase, 415 V & 50 Hz system of capacity soft starter for 30HP pumpset with suitable contractor complete all as directed .

Supply, install, commissioning 3 phase, 415 V & 50 Hz system of capacity soft starter for 40 HP pumpset with suitable contractor complete all as directed .

Dismantling floor hearth or wall tiling including cement mortar bedding removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

M&L for screed bed or bedding layer of 20 mm thick in CM 1:6 for laying floors finishes etc complete all as specified and as directed.

M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 for backing of tiles complete all as specified and as directed.

S&F Coloured Non skid ceramic tiles 7 to 8 mm thick, area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm, in floors etc., set and jointed in neat cement slurry and pointed in white or Coloured cement to match complete all as specified and as directed.

M/L for Coloured Glazed ceramic tiles of size 300 x 200 x 7 mm thick, in dado / skirtings set and jointed in neat cement slurry and pointed in white or Coloured cement to match complete all as specified and as directed.

M&L for chequered cement concrete tiles 30cm x 30cm x22mm thick set jointed and pointed in neat cement slurry in floors with grey cement and no pigment complete all as specified and as directed.

M&L for sand cushioning for interlocking tiles complete all as specified and as directed.

M & L Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness with grey cement and no pigments including taking down existing tiles / blocks complete all as specified and as directed.

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

M&L for Brickwork with modular fly ash bricks, straight or curved on plan exc 6M mean radius, built in CM (1:4) complete all as specified and as directed.

M&L for PCC (1:4:8) type C2 using 40 mm graded stone aggregate as in fdn , filling & mass concrete complete

M&L for rendering 15 mm thick on stone masonry or other than fair face surfaces of brickwork in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

M&L for rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

M & L for preparing new surfaces of walls including brooming down or by steel wire brushing and applying three coats of white wash complete all as specified and as directed.

MVV Prasad

GVR CONSTRUCTIONS

M/s Jai Ganesh Engineering Solutions

MR ENTERPRISES

Prasad and Suresh Constructions

SAMPATH ENTERPRISES

Chitturi Associates

JAHNAVI ASSOCIATES

ESWAR ENTERPRISES

R AND A ASSOCIATES ENGINEERS CONTRACTORS