REPAIR/MAINT TO E/M SERVICES AT WSA AT AF STN SURATGARH

Amount

BOQ (REPAIR/MAINT TO E/M SERVICES AT WSA AT AF STN SURATGARH.)

Repair//servicing/overhauling to flame proof EOT Cranes installed above the height of 5.0m from working level including complete greasing, oiling, cleaning of cranes and repair replacement of defective parts removal and deposited in MES store yard complete all as specified and directed by Engineer-in-Charge for the following capacity of cranes. (Note for Srl No 1.01 to 1.02:- ( Note : (i) Replacement of unserviceable parts shall be measured and paid for separately as supply only under respective items. (ii) Labour required for the replacement of unserviceable items shall be deemed to be included in the unit rate quoted against this item)

Capacity upto 2 TON

Capacity 3 TON

Supply only following Spare parts/Components of Cranes/Hoists of cacpacity upto 02 Ton : -

Carbon Brushes.

Over Load Relay 5 to 10 Amps

Brake Lining.

Magnetic Coil.

Limit Switch Vertical/Horizontal.

Push Button with auxiliary contacts NO/NC.

Oil Seal

Single phase preventer

HRC Fuse 02 Amp to 32 Amps.

Digital volt meter

Cable carrier 8/10mm

Rotary switch three phase

Remote control two way

Rubber coupling

Brake oil

New gear oil 50 grade as per IA 8406/1993

Roller Bearing.

Gear Wheel.

Clutch Assembly.

Four Pole Contactor 40 Amps, 110 Volts coil voltage.

Four Pole Contactor 25 Amps, 110 Volts coil voltage.

Remote control assembly

Three phase step down Transformer 440/110 Volts.

Chain for pully 20/25mm

Steel Wire Rope 8/10/12 mm dia.

LT Cable 2.5 Sq mm, 4 Core Copper Conductor.

Copper conductor 2.5 Sqmm, 14 core, 1100 volts grade PVC sheathed.

Copper conductor 1.5 Sqmm, 2 core, 1100 volts grade PVC sheathed.

Supply only following Spare parts/Components of Cranes/Hoists of capacity 3 Ton:-

Oil Seal.

Gasket.

Brake Pad.

Brake for LT/CT Coil.

Pedant Push Button .

Over Load Relay 13 to 21 Amps

Brake lining.

Limit Switch

Key Switch

Magnetic Coil

Indicator Lamp (RYB)

Indicator Bulb

Kit kat fuse assembly complete of 32 amps capacity

Clutch plate.

TP Contactor 40 Amps, 110 Volts coil voltage ML-3.

TP Contactor 32 Amps, 110 Volts coil voltage ML-2.

No Volt Coil 110 Volts AC suitable for 40 Amps Contactor.

Transformer 440/110 Volts.

Steel wire rope 13mm dia

Copper conductor 2.5 Sqmm, 12 core, 1100 volts grade PVC sheathed.

LT PVC copper conductor cable 2.5 Sqmm, 10 core.

Material and Labour for disconnecting the electric motor from the cranes transporting to workshop, taking out old winding and rewinding the motor with same gauge of copper wire varnishing, overhauling complete re-fitting to crane connecting and testing of following motor.

Capacity 01 HP/02 HP Motor

Capacity upto 3 HP Motor

Capacity upto 5 HP Motor

Testing of EOT/HOT cranes with full load and 25% over load all as specified in IS No 301 of 1977 and 3177 of 1977 and writing the date of load testing all as directed by the Engineer-in-Charge for the following capacity of cranes . (Note for Srl No 3.01 to 3.02 :-Contractor shall be responsible for provision of load materials and after testing contractor shall give the certificate that crane is serviceable and ready to use for load. This certificate will be applicable for one year from the date completion of work)

Capacity upto 2 TON

Capacity 3 TON

Material and labour for EOT/HOT cranes installed above the height of 5.0m from working level, thoroughly cleaned of all dirt, grease, scale and rust by shot blasting or chemical cleaning methods, removing old paint from EOT cranes and attachments parts such as double girders, motors, crane rail, Gearbox cabinet, LT panel board and all moving parts. A single coat of primer shall be applied to all parts exposed to the weathering effects and two coats of paint as approved by GE for indoor/outdoor cranes shall be applied on all primer painted surface. The bright exposed parts of the crane shall be given one coat of rust inhibitor. Interior of all gear boxes shall be painted with one coat of oil resisting paint. Writing the Technical details of respective crane as per existing data available on each crane with paint as approved by GE, complete all as directed by Engineer-in-Charge. The capacity of Cranes are as under :-

EOT Crane upto 2 Ton

EOT Crane 3 Ton

S&F in replacement of complete gear box of 2 ton/3 ton EOT crane any description, any make, testing incl taking down old/unsv gear box . Make as per existing.

Disconnecting, opening of Gear Box of any description, any make and repair of unserviceable/defective parts including cleaning & servicing, greasing, oiling of the parts etc reassembling, testing, complete all as specifed and directed.

Disconnecting, opening of Driver of existing make & model and S&F in replacement of driver and reassembling the Driver panel, complete all as specified and directed

Disconnecting, opening of Micro speed control motor 1/1.5HP of any description and of any make and rewinding motor. greasing, with super enamelled copper winding wire of existing size as per manufactures, including allied insulating material, complete all as specified and directed by Engineer-in-Charge.

S& F in replacement of flame proof controller suitable for 2 Ton/3 Ton EOT crane complete all as speicified and directed. Make as per existing.

Taking down DB/sheet enclosure/metal plug socket/main switch of any size and making good disturbed surface of wall/floor complete all as specified.. Note - Temporary power supply shall be provided by contractor.

Taking down U/S submain wiring aluminium ete and making good the disturbed surfaces of walls/ floor etc matching with the existing surface.

Taking down carefully aluminum point wiring (light, fans, socket etc) complete and making good disturbed surface of wall/floor, etc. complete all as specified and as directed. Note :- Temporary power supply shall be provided by contractor.

Taking down carefully switch, socket Regulator, ceiling rose, angular holder /LED lamps/LED lights/ PVC Bd complete and making good disturbed surface of wall/floor, etc. complete all as specified and as directed.. Note :- Temporary power supply shall be provided by contractor.

M & L for surface point wiring with two single core PVC insulated unsheathed 1100 volt grade multi stranded FRLS Copper conductor cable of size 1.5 sqmm (Nominal area) drawn in and including steel conduit of required size with all fittings and accessories alongwith one single core green colour PVC insulated 1100 volt grade multi stranded FRLS Copper conductor cable of size 1.5 sqmm as earth lead and connected to earth dolly for flame proof light point or one fan point controlled by one, one way switch incl dismentling taking down old unserviceable point wiring and making good to disturbed surfaces all as specified and directed.

All as per item No 16 here-in-before but 5 amps socket point independent all as specified and directed.

All as per item No 16 here-in-before but 5 amps socket point on same board as specified and directed.

All as per item No 16 here-in-before but cable of size 2.5 sqmm for one 16 amps socket (Power) point independent all as specified and directed.

M & L for surface submain wiring with two single core PVC insulated unsheathed 1100 volt grade multi stranded FRLS Copper conductor cable of size 1.5 sqmm (Nominal area) drawn through in and including steel conduit size with all fittings and accessories alongwith one single core green colour PVC insulated unsheathed 1100 volt grade multi stranded FRLS Copper conductor cable of size 1.5 sqmm as earth lead and connected to earth dolly incl dismentling taking down old unserviceable wiring and making good to disturbed surfaces all as specified and directed. NOTE: (a) Two run of cable with one run of earth wire and one run of steel conduit will be measured as one length.

All as per item No 20 here-in-before but cable of size 2.5 sqmm all as specified and directed.

All as per item No 20 here-in-before but cable of size 4.0 sqmm all as specified and directed.

All as per item No 20 here-in-before but cable of size 6.0 sqmm all as specified and directed.

S&F 5 Amp switch piano type single pole one way all as specified and as directed.

S&F socket flush type 6 amps, 5 pin, 230v all as specified and as directed.

S&F switch socket combination multipurpose 2-in-1 flush type 3 pin 16 amps and 3 pin 6 amps, 230v one all as specified and as directed.

S&F ceiling rose surface Bakelite three terminal, complete all as specified and directed.

S&F flush type electronic fan regulator with 5 step type,120 W, AC 240 Volts, 50 Hz, complete all as specified and directed.

S&F Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V, complete all as specified and directed.

All as per item No 29 but double pole, complete all as specified and directed.

All as per item No 29 but 25A, double pole, complete all as specified and directed.

S&F Flame proof switch socket & plug combined in LM6 cable termination box in LM6, 16A, 250V, 2P+earth, complete all as specified and directed.

All as per item No 29 but 25A, complete all as specified and directed.

S&F flame proof ane weather proof MCB distribution board, 230 Volts, 8 way, complete all as specified and directed.

S&F MCB, Single Pole, 6 to 32 amps, 240 Volts, 10 KA breaking cap, ‘’C” curve all as specified and directed. MAKE- Cat Part No- 4085-87 to 4085-95 of Legrand or equivalent of Schneider/ABB.

S&F MCB, Double Pole, 6 to 32 amps, 415 Volts, 10 KA breaking cap, ‘’C” curve one all as specified and directed.v MAKE- Cat Part No- 4086-28 to 4086-36 of Legrand or equivalent of Schneider/ABB

S&F MCB, Four Pole, 40 to 63 amps, 415 Volts all as specified and directed. MAKE- Cat Part No- 4087-00 to 4087-02 of Legrand or equivalent of Schneider/ABB

S&F MCB distribution board,Double door, metal enclosure, SPN, 230 Volts, 4 way all as specified and directed. MAKE- Cat Part No- 5076 10 of Legrand or equivalent of Schneider/ABB

S&F MCB distribution board, Double door, metal enclosure, SPN, 230 Volts, 8 way one all as specified and directed. MAKE- Cat Part No- 5076 11 of Legrand or equivalent of Schneider/ABB

S&F Metal plug and socket board with MCB SP 20 amp, 16 KA all as specified and directed. MAKE- Cat Part No- 5078 11 of Legrand or equivalent of Schneider/ABB

S&F LED batten fitting ' 2' long, 10 watt,CDL 230 Volts , complete with all accssories internally pre wired and including connecting up to ceiling rose with 0.5 sqmm two core copper flexible conductor cable with mounting casing box 2 nos all as specified and directed. Make-CG Cat Part No- CCS-103-10-65-SL-HL2-DP-NWH or equivalemt in Bajaj/Philips/Havells

S&F LED fitting, 20 watt, CDL, 230 Volts, 4 feet long , complete with all accssories internally pre wired and including connecting up to ceiling rose with 0.5 sqmm twin core copper flexible conductor cable all as specified and directed. Make-CG, Cat Part No CCS-10CCS-100-20-65-HL2-DP-NWH or equivalemt in Bajaj/Havells/Philips

S&F flame proof batten suitable for single tube rod (1x20 W) CMRI certified recommended for gas/vapour group of IIA & IIIB, Zone 1&2 and IP 65 Protection with die cast aluminium housing with heat resistant toughened glass with all accessories prewired and including connecting upto ceiling rose incl taking down old unsv fitting complete all as specified and directed by Engr-in-Charge. Make - Crompton Cat Part No EXTN1L8--16/20 or equivalent in Philips/Wipro/Sudhir

As per item No 43 above but flame proof batten suitable for 2X20 watt tube rod all as specified. Make - Crompton Cat Part No EXTN2L8--16/20 or equivalent in Philips/Wipro/Sudhir

S&F flame proof cum waterproof LED bulk Head light fitting of 15 W , IP 66 protection of of cat aluminium alloy material and heat and impact resistance toughen 'A' clear glass having Anti corrosive epoxy powder coated finish complete with all accessories pre wired incl taking down old unsv light fitting, complete all as specified and directed by Engr-in-Charge.

S&F LED light fitting 40 watt flame proof CMRI certified and recommended for Gas Group IIC, Zone 1 and 2. Temperature Class T6 IP 65 Protection with die cast aluminium housing with heat resistant toughened glass with ll accessories prewired incl taking down old unsv fitting, complete all as specified and directed by Engr-in-Charge. Make - Crompton Cat Part No FWL1318-40-CDL-M or equivalent in Philips/Wipro/Sudhir

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for laying of pipe and getting out in soft loose soil.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exc 25cm thick.

Removing of excavated material not exc 50m and depositing where directed at a level not exc 1.5m above the starting point.

M&L for road cutting upto 600mm deep and 450mm wide for crossing GI pipe line through road including making good the disturbed surface by filling mass concrete, complete all as specified and directed by Engr-in-Charge. Note: Mass concrete will be measured and paid as saperate item.

M&L for PCC (1:3:6) type C-2 using 40mm graded aggregate as in foundation for filling in, mass concrete for foundation of Pole, Transformer, Panel board, stay, post top lantern, repairs to road cutting, drain, path etc, complete all as specified and directed.

PCC (1:2:4) type B-1 using 20mm graded aggregate as in coping of new pole / reconstruction old damaged copings etc, including necessary form work, complete all as specified and directed.

M&L for sand for coushioning of UG cable/ at cable trenches inside substation bulding, complete all as specified and directed.

M&L for sub class 'B' brick for protection of UG cable including taking down broken bricks, complete all as specified and directed by Engr-in-Charge.

Dismantling taking out carefully old/unserviceable UG cable any type any size from trenches/poles/ducts/LT panels after dismentling ends from OH conductors/MCCBs/joint boxes for relaying/refixing or carrying to store for Sch of Credit.

Materisl and labour for fixing or passing through pipe, laid in trenches or fixed to pole/wall or fixed to LT panel board, 1100 volts grade heavy duty cable with PVC insulated stranded aluminium conductor served with inner sheathing of PVC tape, armoured with galvanised steel wire or tape and overall PVC sheathed 16 sqmm 2 core with required aluminium cable lugs all as specified and directed.

All as per item No. 56 here-in-before but 10sqmm 4 core, complete all as specified and directed.

All as per item No. 56 here-in-before but 16sqmm 4 core, complete all as specified and directed.

All as per item No. 56 here-in-before but 25sqmm 3,5 core, complete all as specified and directed.

All as per item No. 56 here-in-before but 35sqmm 4 core, complete all as specified and directed.

All as per item No. 56 here-in-before but 50sqmm 3,5 core, complete all as specified and directed.

Painting of steel pole any type up to 7.5 mtr height above ground level including cross arms,clamps,stay clamps etc with two coats of aluminium paint after surface preparation, complete all as specified and directed.

Supply and fix Heat shrink straight through joint LT 1100 volts grade 10 -16 sqmm, 2 core, complete all as specified and directed. Make-Raychem, Cat No-EPKJ0081 or equivalent of M-Seal/MS Seal/3M

Supply and fix Heat shrink straight through joint LT 1100 volts grade 10-16 sqmm, 4 core, complete all as specified and directed. Make-Raychem, Cat No-EPKJ0123 or equivelant of M-Seal/MS Seal/3M

Supply and fix Heat shrink straight through joint LT 1100 volts grade 25-50 sqmm, 4 core, complete all as specified and directed. Make-Raychem, Cat No-EPKJ0130 or equivalent of M-Seal/MS Seal/3M.

S&F Heat shrink straight through joint LT 1100 volts grade 70-150 sqmm, 4 core, complete all as specified and directed. M ake-Raychem, Cat No-EPKJ0137 or equivalent of M-Seal/MS Seal/3M

S&F GI tubing light grade 40mm bore on pole /wall with necessary clamps,nuts,bolts and washers/under road crossing ISI marked, for cable protection incl dismentling taking down unserviceable one, complete all as specified and directed.

S&F GI tubing light grade 50mm bore on pole /wall with necessary clamps,nuts,bolts and washers/under road crossing ISI marked, for cable protection, ISI marked for cable protection incl dismentling taking down unserviceable one, complete all as specified and directed.

M&L for three core PVC insulated unsheathed 1100 volt grade multi stranded FRLSH Copper conductor cable of size 1.5 sqmm (Nominal area) drawn through PVC Conduit and OH line/ street light to pole box incl dismentling taking down old unserviceable wiring and making good to disturbed surfaces, complete all as specified and directed.

Servicing/cleaning to air curtain and repair/replacement of defective parts and reassemble air curtain and testing complete all as specified and directed by Engr-in-Charge (Note : Minor part including Labour required for the replacement of unserviceable items shall be deemed to be included in the unit rate quoted against this item)

Supply and fixing 1100 volts grade heavy duty flat twin core cable PVC insulated with stranded aluminium conductor of size 2.5 sqmm and overall PVC sheathed in service connections from OH conductor to building/street light to pole box incl dismentling taking down unserviceable one, complete all as specified and directed.

S&F street light pole box (SMC) type suitable for fixing on LT pole size 30cmx25 cmx15cm with side hinged door and locking arrangment and suitable for terminal single phase including MCB 6-10A SP and fixing in position with nut, bolt, clamp, disconnection and reconnection of service wire/UG cabel in box incl dismentling old street pole box. complete all as specified and directed.

Supply & fix of LED 70W street light, aesthetically designed roadway luminiare with excellent thermal management, pressure die-cast aluminium alloy for housing (heat sink) with epoxy powder coated with high efficiency long life LED chip inbuilt with electronic driver with APFC and including taking down old street light fitting with bracket of any type and from any position, complete all as specified and directed. Make Crompton Cat part No CRP-409--70-57-SL-GL-NSG or equivalent in Philips, Wipro

Repair/tightening of GI/Copper strip with nut & bolt and reifix of dislodged of lightening arrestor pole of (area of building/igloo type 50x50 sqm)

S&F in replacement lightening arrestor for high explosive building expulsion type complete with all fittings, 30 kilo amp discharge capacity, distribution class

M&L for jointing of broken copper Strip by using suitable copper binding/brazing arrangements and straightening complete all as specified and directed by Engineer-in-Charge.

M&L for jointing of broken GI strip by using suitable nut & bolt arrangements and straightening, complete all as specified and directed by Engineer-in-Charge.

Dismantling of normal earthing normal earthing and M&L for commissioning , installation and testing of maintenance free UL approved copper bonded earth rod of 10 feet length 50 mm dia made of high tensile low carbon steel rod, molecularly bonded with 99.9% electrolytic grade copper on outer surface (minium copper bonding thickness 250 microns) with exothermally jointed copper bus bar of 50x 6 x200 mm for connection , The rod and exothermic joint together successfully tested at 25 KA fualt current by CPRI with 50 Kg eco friendly earth enhancing compound with each earth rod, The earth pit should be 125 mm dia. The compound should comply to IEC 62561-7 having passed leaching, corrosion, sulphur and resisitivity test as per IEC62651-7 by NABL accredit Lab with FRP earth pit cover of top size lockable Lid. It includes GI Protection pipe light grade of size 40mm dia with copper strip of size 32x6 mm upto test point , strip should be run on PCC block of suitable size upto wall to avoid touching to ground including connecting of strip between two earthing earth pit cover including dismantling old unserviceable earthing material complete all as specified and directed by Engr in - Charge.

M&L for Earthing complete with galvanised iron pipe electrode, 50mm bore, medium grade, 3 mtr long buried directly and vertically in ground with top edge at ground level after making bore hole of size not less than 150 mm dia and 3.0 Mtr long using suitable mechanical drilling rig (for drilling near the specified location)/manually connected with GI earthing lead of 32x6 mm all as shown in Plate No-2, connected to the earthing test point, concrete pit in PCC 1:3:6 type C-2with pit cover, funnel, wiremesh, 32 mm dia GI tubing for protection of GI strip, chemical 50 Kg around GI earth pipe, including necessary returning filling in & removal all as specified or indicated in SSR Part-I, including testing to achieve earth resistance value as per IS specification on completion.

Contract Amount shall be derived after affecting the amount of Schedule of Credit in General Summary on serial page No 17 of tender documents.

SRI SAI CONSTRUCTION COMPANY (BID ID -3171097)

MISHRA CONSTRUCTION COMPANY (BID ID -3171165)

M/S SHREE SHYAM TRADERS (BID ID -3171108)