Special repair to conversion of LT Overhead line to UG cables allied work and certain minor works at Beas and Kapurthala Mil Stn under GE Kapurthala

Amount

Excavation in trenches in hard/dense soil not exceeding 1.5m wide and not exceeding 1.5 metre in depth for laying of cable and not exceeding 10 Sqm on plan for poles, struts, stays etc. and not exceeding 1.5 m in depth and getting out complete all as specified and directed by Engr-in-Charge.

Returning, filling in, trenches including spreading leveling, watering and well ramming in layers not exc 25 cm, complete all as specified and directed by Engr-in-Charge.

Removing excavated material to a distance not exc 50 mtrs and depositing where directed at a level n.exc 1.5 mtr above the starting point, complete all as specified and directed by Engr-in-Charge.

M&L for cushioning for protection of cable using dry river sand 8cm below and 15cm above the cable , free from particles complete all as specified and directed by Engr-in-Charge.

M&L for Protection to cable with one layer of new bricks laid flat butting to each other in such a way that the length of the bricks is at right angle to the central axis of the cable using old size sub-class ‘B’ bricks, complete all as specified and directed by Engr-in-Charge.

Dismantling of existing old ACSR conductors, any size, from existing LT poles at area where UG cables are to be laid, by unwinding the binding wire from insulators including disconnecting from the existing system, keep in safe custody for reuse, complete all as specified and directed by Engr-in-Charge. Note:- (a) Payment for taking down of insulators shall be made for separately.

Dismantling of existing old cross arms etc made of mild steel channel, angle iron, flat iron, back plates, nuts, bolts, washers etc complete all as specified and directed by Engr-in-Charge.

Dismantling/taking down of insulators of any type/size from LT poles, complete all as specified and directed by Engr-in-Charge.

Supply and laying in trenches/through pipes or bare in road crossings/paths/drains/ducts/floors/along poles/walls/ ceilings/ equipments etc. Cable Under ground, Heavy duty, armoured, XLPE insulated with stranded aluminium conductor, 1100 Volts grade of following cross sectional area complete all as specified and directed by Engr-in-Charge.

(a) 300 Sqmm 3.5 core

(b) 185 Sqmm 3.5 core

(c) 150 Sqmm 3.5 core

(d) 95 Sqmm 3.5 core

(e) 25 Sqmm 4 core

(f) 16 Sqmm 4 core

(g) 25 Sqmm 2 core

(h) 16 Sqmm 2 core

M&L for making joint using out door cable straight through jointing kit (Epoxy/Heat Shrinkable type) suitable for PVC/ XLPE under ground aluminium conductor cable, 1100 Volts grade including crimping aluminium socketes of suitable size complete all as specified and directed by Engr-in-Charge.

(a) 16 to 35 Sqmm 3.5/4 core

(b) 95 to 120 Sqmm 3.5 core

(c) 150 to 240 Sqmm 3.5 core

M& L for cutting the existing hard standing/PCC/WBM road at a depth not less than 45 cm and 25 cm in width for passing of cable through GI pipe, returning filling in, complete including finishing the surfaces by providing cement concrete type B-1 (1:2:4) with 20 mm graded aggregate upto 20 cm, finishing to a uniform smooth surface, complete all as specified and directed by Engr-in-Charge.

Supply and lay in trenches/under roads/crossings are fixed to wall/pole, GI tubing light grade of following sizes for protection of UG cables, complete all as specified and directed by Engr-in-Charge :- Note:- Payment for excavation and earth work shall be paid for separately under relevant items of Schedule.

(a) 80 mm dia

(b) 50 mm dia

S&F Sintex make PVC looping box comprising of one No 6 Amps SP MCB and connecting terminals 4 way including necessary Clamps made out of MS flat iron, nuts and bolts suitable for fixing with steel tubular Poles complete all as specified and directed by Engr-in-Charge.

M&L for wiring for Circuit from MCB box to Street light including supply and fixing (with suitable clamp) of pvc conduit of size 20 mm dia on pole with FRLS PVC insulated copper conductor single core cable with 2 x 1.5 sqmm + 1 x 1.5 Sqmm earth wire in surfaces/recessed as required, complete all as specified and directed by Engr-in-Charge.

Taking down existing old unsv LT panel and supply, fabricating, installation, commissioning, testing and electrically connected CPRI approved manufacturer LT panel out door cubical type, Double door, made of 3.15 mm thick CRCA sheet steel on angle iron frame 50mm x 50mm x 6 mm of size not less than 1.5m x1.5 m x.0.60 m with removable hinged doors on both side, locking arrangement, vermin proof, painted with 2 coats of synthetic enamel paint over a coat of red oxide (internal& external surface) with heat shrinkable sleeves on Copper bus bar 600 Amp capacity - 04 Nos for distribution, complete wiring with thimbles and other accessories using crimping tool including foundation for fixing over PCC (1:2:4) type B-1 using 20mm graded stone aggregate foundation complete all as specified and directed by Engr-in-Charge comprising the following :- (a) MCCB 4 Pole, 415 V, Adjustable type,400 Amps with breaking capacity 36 KA- 01 No ( In Coming). (b) MCCB 4 Pole, 415 V, Adjustable type, 250 Amps with breaking capacity 35 KA- 02 No (out Going). (c) MCCB 4 Pole, 415 V, Adjustable type,100 Amps with breaking capacity 35 KA- 04 Nos ( Out going). (d) Digital Volt Meter 0-500V - 01 No. (e) Digital Ampere Meter 0-400 A with 3 Nos of CTs. (f) Indicator LED type.

Taking down existing old unsv LT panel and supply, fabricating, installation, commissioning, testing and electrically connected CPRI approved manufacturer LT panel out door cubical type, Double door, made of 3.15 mm thick CRCA sheet steel on angle iron frame 50mm x 50mm x 6 mm of size not less than 1.5m x1.5 m x.0.60 m with removable hinged doors on both side, locking arrangement, vermin proof, painted with 2 coats of synthetic enamel paint over a coat of red oxide (internal& external surface) with heat shrinkable sleeves on Copper bus bar 350 Amp capacity - 04 Nos for distribution, complete wiring with thimbles and other accessories using crimping tool including foundation for fixing over PCC (1:2:4) type B-1 using 20mm graded stone aggregate foundation complete all as specified and directed by Engr in Charge comprising the following :- (a) MCCB 4 Pole, 415 V, Adjustable type,250 Amps with breaking capacity 35 KA- 01 No ( In Coming). (b) MCCB 4 Pole, 415 V, Adjustable type, 200 Amps with breaking capacity 36 KA- 01 No (out Going). (c) MCCB 4 Pole, 415 V, Adjustable type, 100 Amps with breaking capacity 36 KA- 07 No (out Going). (d) Power contactor 40 A. (e) Micro Rex Aanalog time switches T31. (f) Voltmeter 0-500volts. (g) Ammetor 0-250amps with CTs. (h) Indicator lamps.

Earthing with Galvanised Earth Plate Electrode 600x600x 6mm thick burried directly in Ground (Earth Pit not less than 2.25 Metre below Ground Level) with Top edge of the Plate not less than 1.50 Metre below Ground Level, connected with GI Strip of size 32x 6 mm by means of Bolts, Nuts, Check Nuts and Washers of GI or steel and connected Earthing Testing Point/Bus-bar including GI 40mm bore (dia) light grade Protection Pipe, Earth Plate surrounded by a packed thickness of Char Coal or Coke Dust mixed with Common Salt, Magneisum Sulphate (1 : 1 : 0.5) in alternate layers of not exc 150mm thick, PCC Pit in Cement Concrete 1:3:6 (20mm graded stone aggregate) and Pre-cast RCC Cover Slab of size 350x350x50 mm in Cement Concrete 1:2:4 (20mm graded stone aggregate), reinforced with 10mm dia TMT Bars @ 100mm Centre to Centre in both ways, GI Wire Mesh, Funnel with GI Watering Pipe 20mm bore (dia) medium grade including necessary Excavation in any type of soil, Returning, Filling in and Removal of surplus Spoil disposal to out side MD land and all as shown in Electrical Plate No. 3 of MES Schedule Part-I and Testing on Completion including taking down old unserviceable one, complete all as per specified and as directed.

Supply ,installation,testing & commissioning of maintenance free chemical earthing consisting of copper earthing pre-welded electrode of 10 feet length, 17.2 mm dia made of high tensile low carbon steel rod with 250 micron (average) molecularly bounded copper on the outer surface confirming requirements of UL- 467 with exothermically joint together should be tested on 25 KA fault current with provision for connection clamp of size 150 mm long, 5 mm thickness with 12 mm dia hole of 4 numbers for termination on top of copper bonded rod alongwith 50 Kg eco friendly earth enhancing compound with each earth rod.The earth enhancing compound should comply to IEC 62561-7 having passed leaching, corrosion, sulphur and resistivity test as per IEC-62561-7 by NABL accredited Lab, size of bore not less than 6 inch, 12 feet depth, distance betweren each bore shall be 3 mtrs long ,and Earth pit cover made of heavy duty polyplastic of high grade polypropylene of size top dia not less than 250 mm, bottom dia not less than 330 mm and height not less than 260 mm dia having load bearing capacity not less than 8 tonnes for each electriode pit complete all as secified and directed . Make:- Electrogrip model EGTEK3LC of ISG Global or equivalent in JMV LPS Ltd/safe trode. The quoted rate shall also deemed to be included the following :-

(i) Prior to installation of maintenance free chemical earthing, soil resistivity test to be carried out at the location where earthing work to be done in presence of Engr-in- Charge/JE (E/M) and the report has to submit to Garrison Engineer with recommendation, if required additional interconnection of earthing (Set of earthing) to achive earth result less then 1 Ohms. The arrangement done for soil resistivity testing and submission of report with recommendation deemed to be included in the quotated rate.Guarentee period of chemical earthing is for three years from date of completion of the earthing (ii) Rate of back fill compound of 25 Kg of 2 bags for each pit deemed to,be included in the quoted rate. (iii) Copper strip of size 32 x 6 mm should be fixed on proper post insulator at the instrument end ( The rate of earthing strip up to 7.5 Mtrs is included in the quoted rate). (iv) The electrode shall carry manufacturer's name . (v) The connection clamp shall be permenentlly welded to the copper bounded rod to avoid any kind of connectivity loss,.The pre-welded copper bounded rod shall not need any additional clamp for termination. (vi) Testing of earth shall be carried out along with the departmental and user representative and report shall be submitted to Garrison Engineer for entire of his satisfaction. (vii) Sing board of mild steel 2 mm thick duly painted with two coats of synthetic enamel paint over a coat of red oxide Zinc chrome primer showing result of earthing should be fixed near the earth pit after completion as directed by engr -in- charge. (viii) Earth work such as auguring and making good the surrounding area shall carried out in any type of soil. (ix) The contractor shall given a written guarantee of three years for maintaining the earth resistance less than 1 Ohm offer certified date of completion.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing of 32x6 mm copper strip, complete all as specified and directed by Engr-in-Charge.

S&F ceiling fan 1200 mm sweep, 240 Volts, Colour- Opal White and connecting up including provision of flexible copper conductor cable from ceiling rose / connector to fan and GI pipe/ steel rod, nuts, bolts, clamps etc as required at site complete all as specified and directed by Engr-in-Charge.

S&F desert cooler electric driven (single phase), having nominal air flow capacity of 5000 CuM per hour (or nearest size), steel body heavy duty powder coated complete with ISI Mark Single Phase Motor & Tullu pumps complete all as specified and directed by Engr-in-Charge.

M&L for point wiring for one light or one fan point controlled by one switch or with one switch and regulator with PVC unsheathed single core multistranded copper conductor (FRLS) cable of size 1.5 Sqmm (nominal area) in and including PVC conduit 20 mm bore by cutting chases in wall by cutter and making good the surface in cm 1:3 and to the original specification and cast iron /pressed steel concealed terminal boxes including providing 3mm thick plastic laminated sheet cover (Hylem) including one run of PVC insulated copper conductor cable of size 1.5 sqmm with green insulation as earth wire and connected to earth dolly complete all as specified and directed by Engr-in-Charge. (Switch/Socket outlet to be measured & paid for separately).

(a) One socket outlet 3 Pin, 5 Amp on independent board

M&L for point wiring complete with 2.5 Sq.mm (nominal area) FRLS insulated multi stranded copper conductor in and including heavy duty PVC conduit (wall thickness 1.6 mm) including fittings & accessories, with MS concealed terminal boxes with 3mm thick laminated bakelite ( Hylum/Anchor) sheet top cover for mounting switch, socket etc for one power socket point controlled by one switch with FRLS cable copper conductor including 2.5 Sqmm solid copper conductor with green FRLS PVC insulation earth common earth dolly, complete all as specified and directed by Engr-in-Charge. (Individual circuit will be drawn from main DB alongwith separate concealed point wiring in PVC conduit).

M&L for point wiring with 4.00 Sq mm single core multi-stranded copper conductor PVC (FR) insulated, unsheathed cable 1100 volt grade in PVC concealed conduit of size 19/20 mm (ISI Marked) including PVC accessories (concealed in wall and surface in ceiling complete including cutting chasing & making good to disturbed surface etc including pressed steel terminal boxes (sunk in wall) with 3 mm thick plastic laminated sheet top cover with 4 Sq mm single core, multi-stranded copper conductor, PVC insulated, unsheathed cable for common earth and connecting for earth dolly for 5 pin, 15 Amp socket outlet on Independent board, complete all as specified and directed by Engr-in-Charge.

M&L for sub main wiring with two runs of single core PVC insulated, unsheathed copper condutor, multi stranded cable of size 6.00 Sqmm 1100 volts grade drawn PVC concealed conduit of size 19/20 mm (ISI marked) including PVC accessories complete incl cutting and chasing and making good etc including one run of 6.00 Sqmm single core copper conductor multi-stranded PVC insulated, unsheathed cable as earth wire continuity conductor, complete all as specified and directed by Engr-in-Charge. Note:- Two run of 6.00 Sqmm cable one run of 6.00 Sqmm cable as earth continuity conductor and one run of PVC Conduit shall be measured & paid as one unit).

S&F ceiling rose surface bakelite 65 x 50mm three terminal complete all as specified and directed by Engr-in-Charge.

S&F switch piano flush type 5 Amp single pole one way, complete all as specified and directed by Engr-in-Charge.

S&F socket outlet 5 pin 5 Amps flush type multipurpose, complete all as specified and directed by Engr-in-Charge.

S&F switch piano flush type 15 Amp single pole one way, complete all as specified and directed by Engr-in-Charge.

S&F socket outlet 5 pin 15 Amps flush type multipurpose, complete all as specified and directed by Engr-in-Charge.

S&F fan regulator electronic step type and making connections, complete all as specified and directed by Engr-in-Charge.

S&F wall mounting fans 230 volts single phase oscillating type 400 mm sweep suitable for wall mounting,nuts, bolts, clamps etc as required at site complete all as specified and directed by Engr-in-Charge.

S&F exhaust fans AC single phase 230/ 240 V of size 380 mm sweep with louver (metal body)Including necessary cutting of wall in sutiable dia for the fixing of exhaust fan and make it in good finish with plaster work,complete all as specified and directed by Engr-in-Charge.

S&F water heater storage type electric, capacity 25 litres BEE 5 star rating AC 230 volts, 50 Hz vertical type including material and labour for grouting four Nos rack bolt for holding of water heater on wall including making good and match existing surfaces and complete all as specified and directed by Engr-in-Charge.

S&F sheet metal enlosure single pole and neutral with two pin socket and earth plug complete with one MCB single pole 240 volts 20 Amps complete all as specified and directed by Engr-in-Charge.

S&F of MCB, 10 to 32 Amp, SP 240 Volt, complete all as specified and directed by Engr-in-Charge.

S&F of MCB, 10 to 32 Amp, SPN, 240 Volt, complete all as specified and directed by Engr-in-Charge.

S&F factory made sheet metal enclosure distribution board class IP-40 with 200 A rated copper bus bar 240 V, 2 ways single pole and neutral link complete all as specified and directed by Engr-in-Charge.

S&F PVC connection cold water pipe 18" long, 15mm dia with brass jem nut and wahser, both side complete all as specified and directed by Engr-in-Charge.

All as per Srl item No 40 here in before but hot water pipe made of chromium plated brass flexible tubing.

S&F stop cock brass of size 15 mm dia, complete all as specified and directed by Engr-in-Charge.

S&F bib cock brass of size 15 mm dia, complete all as specified and directed by Engr-in-Charge.

Supply, laying, fixing GI pipe medium class 15 mm dia including all fittings like elbow/union etc, by cutting wall and connecting on existing 15/20mm dia GI pipe complete with all accessories clamps, nut bolts etc complete all as specified and directed by Engr-in-Charge.

M&L for making holes on exisitng wall/surface and grouting / fixing the exhaust fan by using nut bolts, hinges etc on wall and making good the disturbed surface, complete all as specified and directed by Engr-in-Charge.

Cord:- Flexible cord PVC Shethed and Insulated size 40/0.25 mm (1.5 Sqmm) 3 core (as per IS 694/1977) length 5 Mtr long with three pin 5 Amp ISI marked Bakelite plug Top shall be provided for power supply to cooler. Note:- (i) All Desert cooler should be fitted on first floor or second floor minium height is 8 mtr (ii) Contrctor should be provide all Sefty material for worker for installation of Desert Cooler (iii) Contrator should be submitted 01 year Guarntee/Waranty of Desert Fan motor and submersibale pump Motor.

Supply, installation, commissioning of Water cooler fully stainless steel, electric driven single phase aprox storage capacity 80 litres and nominal cooling capacity 40 litre/hours 5 star rated complete all as specified and directed by Engr-in-Charge.

S&F wall mounted voltage stabilizer for automatic operation, single phase naturally air cooled indoor type and designed for input varaiation between 170 to 285 V, with output voltage stabilzed at 230 V with accuracy + 2.5% and of capacity 3 KVA complete all as specified and directed by Engr-in-Charge.

GULSHAN SINGH GHAI AND SON

UNITED ENGINEERING CORPORATION

M/s Shri Krishna Enterprises

Northern cable fault locatoers