AUGMENTATION OF EXTERNAL ELECTRIC SUPPLY AND WATER SUPPLY IN CERTAIN UNIT AT JAISALMER MIL STN

Amount

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, laying of cable/pipe etc or for shafts, wells, cesspits, manholes, pier holes etc not exceeding 10 Sqm on plan and getting out in soft/ disintegrated rock complete all as specified & directed by Engineer-in-Charge.

Excavating in trenches, not exceeding 1.5m wide and exceeding 1.5m but not exceeding 3.00m depth for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and n exc 1.5 m in depth and getting out in soft/ disintegrated rock complete all as specified & directed by Engineer-in-Charge.

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in deep for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in hard/dense soil complete all as specified & directed by Engineer-in-charge.

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in deep for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in any type of soil complete all as specified & directed by Engineer-in-Charge.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in any type of soil complete all as specified & directed by Engineer-in-Charge.

Removing excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified & directed by Engineer-in-Charge.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soft/ disintegrated rock complete all as specified & directed by Engineer-in-Charge.

Removing excavated material soft/ disintegrated rock to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by the Engineer-in-Charge.

M&L for sand cushioning to under ground cable using tibba sand and gently punning to cushioning to cable complete all as specified & directed by Engineer-in-Charge. (Note :- Punned thickness of sand cushioning shall only measured for the purpose of payment).

Supply & laying 40 to 50mm thick roughly hammer dressed Jodhpur stone patti cable cover 25cm to 30cm wide and n. exc 60cm long each laid dry abutting with each other with maximum gap between adjacent slabs n. exc 10mm complete all as specified & directed by Engineer-in-charge.

Shifting of Transformer 160 KVA from Sagat Singh Stadium to HSI and 63 KVA from MRS to Sagat Singh Stadium after disconnection of LT & HT Side Connections, and re-Installation, Commissioning and connecting LT & HT Side Connections, complete all as specified & directed by Engineer-in-Charge.

M& L for plateform of size 2.5 mx 2.5 mx1.6m for transformer with hard core of guage exc 63mm but n.exc 100mm deposited and stone masonry with soil block exc 10cm width, PCC 1:4:8 type D2 (using 40mm graded) stone aggregate in foundation and filling and mass concrete and PCC 1:2:4 as in floor finishing complete all as specified & directed by Engineer-in-Charge. Note : Excavation, earthwork, PCC, stone masonry work deemed to be included in relevent items.

Supply laying & testing HT electric cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded aluminum conductor, 11000 volts grade, of size 3 core 95 sq mm complete all as specified & directed by Engineer-in-Charge.

Supply and fix cable jointing kit for 11 KV grade cable for Out door termination, heat shrink type, joint complete with jointing material and accessories suitable for3 core XLPE, armoured, Al conductor cable of size 95 sqmm complete all as specified & directed by Engineer-in-Charge.

S&F Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25x20cm size complete all as specified & directed by Engineer-in-Charge.

M & L bore earthing not less than 250 mm dia 16 feet deep filled with black soil up to 7 feet from bottom complete with galvanized iron pipe 40 mm bore medium grade 3 meter long tapers at bottom & provided 12 mm holes (staggered) at 75 mm centre to centre up to 2.5 meter of length from bottom , burried directly in ground filled with 45 cm alternate layer of chemical magnisium sulphate & salt up to ground level connected to galvanized iron strip 25 x 3 mm as earthing lead by means of bolt and nut, check nuts and washer of galvanized iron or steel including brazing work and 40mm dia light grade pipe for earth lead protection including all necessary earth work, excavation, earth chamber with PCC 1:3:6, type C1 and RCC chamber cover of PCC 1:2:4 with handle and 20mm dia GI watering pipe with funnel and wire mesh etc and testing on complete all as specified & directed by Engineer-in-Charge.

Supply laying & testing LT electric cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) with stranded aluminum conductor, 1100 volts grade, of size 120 sq mm 3½ core complete all as specified & directed by Engineer-in-Charge.

All as per item No. 17.00 above but of size 95 sq mm 3½ core

All as per item No. 17.00 above but of size 70 sq mm 3½ core

All as per item No. 17.00 above but of size 16 sq mm 4 core

All as per item No. 17.00 above but of size 16 sq mm 2 core

M &L steel tubular swaged poles and complete with cast iron / M.S base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-55 (11 mtrs long) including painting with two coats of aluminium paint over a coat of red oxide metal primer complete all as specified and directed by Engr-in-Charge. The pole shall conform to IS 2713:1980 and each component pipe shall be ISI marked and conform to IS 1161 complete all as specified & directed by Engineer-in-Charge.

Material and Labour for air break switch gang operated triple pole mechanically operated,mounted on HT insulator (12 insulator type vertical type) and MS galvanised steel frame withn operated mechanism worked from ground level including operating rod for current rating up to 200 Amps 11000 volts complete with locking arrangement MS clamps,bolts and nuts and washers etc also including drop out explusion type of fuse barrels of required capacity to suit load at site including two coats of red oxide primer on MS work complete all as specified & directed by Engineer-in-Charge. Note :- Channel, cross arms, bracings etc shall be measured and paid separately

Supply and install,testing and commissioning of lighting arrestor (Static type) out door Non-Linear resistor type line discharge class-2 nominal discharge current 10 kA and high current with starnd 100 kA assembly suitable for 11 KV including all clamps,nuts,bolts and washers and connection to earth strip with 32 x 6 mm complete all as specified & directed by Engineer-in-Charge.

S&F cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete all as specified & directed by Engineer-in-Charge.

Supply, installing, testing and commissioning out door type LT feeder piller box of suitable size, padestal mounted, CPRI type tested factory made totally enclosed, dust and vermin proof, double leaf shutter in front and single leaf shutter in rear side made of 3.15 mm thick CRCA sheet, framing with 50 x 50 x 6 mm thick MS angle iron and legs of size 0.5m long, duly fabricated and having proper locking arrangement in both front and rear door with 4 side slanting roof duly projected and painted to both internal and External surfaces with powder coating paint in heat process of sheet and suitable for 415 volts, 50 Hz, 3 phase 4 wire system and comprising with and the panel shall be mounted on 50x50x6mm angle iron stand of height 45cm above ground and 45 cm embeded in ground on suitable PCC foundations. Computer cut shelf adhesive vinyl danger notice plate having conventional symbol of bone & skull be provided complete all as specified and as directed.

ITEM NO. 26.00 CONTD... The panel shall consists of following accessories:- Incoming Side (i) MCCB 4P of capacity 400 Amps, 415 Volts, 50 Hz, 3 phase breaking capacity 36 KA with thermal magnetic release - 01 No (ii) Digital type Multifunctinal meter CT operated class 1 accuracy suitable for measuring v, A,PF,kW,kva etc 3 Phase, 4 digit, high resolution, LED type with one side programmability – 01 No. (iii) Indicator lamp with holder key flush mounted,LED type Red, yellow, blue with toggle switch– 03 Nos. (iv) Bus bar strips made of Aluminium 600 Amps (Hindalco Make)of size 50 x10mm min 1 Mtr length – 04 Nos aluminium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulator bus bar support (Square/round ) insulators of suitable size and good insulation resistance. (v) CT 400/5A) -03 Nos

ITEM NO. 26.00 CONTD... OUTGOING:- (a) MCCB 4 Pole of capacity 250 Amp , breaking capacity 36KA with thermal release- - 0 Nos (b) MCCB 4 Pole of capacity 200 Amp , breaking capacity 36 KA with thermal release -02 No (c) MCCB 4 Pole of capacity 63 Amp , breaking capacity 16 KA with thermal release -6 Nos (d) Internal control wiring with 1100 volt grade stranded copper cable as per colour coding for all connections with suitable size lugs as required and as specified.

Supply, installing, testing and commissioning out door type LT feeder piller box of suitable size, padestal mounted, CPRI type tested factory made totally enclosed, dust and vermin proof, double leaf shutter in front and single leaf shutter in rear side made of 3.15 mm thick CRCA sheet, framing with 50 x 50 x 6 mm thick MS angle iron and legs of size 0.5m long, duly fabricated and having proper locking arrangement in both front and rear door with 4 side slanting roof duly projected and painted to both internal and External surfaces with powder coating paint in heat process of sheet and suitable for 415 volts, 50 Hz, 3 phase 4 wire system and comprising with and the panel shall be mounted on 50x50x6mm angle iron stand of height 45cm above ground and 45 cm embeded in ground on suitable PCC foundations. Computer cut shelf adhesive vinyl danger notice plate having conventional symbol of bone & skull be provided complete all as specified and as directed.

ITEM NO. 27.00 CONTD... The panel shall consists of following accessories:- Incoming Side (i) MCCB 4P of capacity 250 Amps, 415 Volts, 50 Hz, 3 phase breaking capacity 36 KA with thermal magnetic release - 01 No (ii) Digital type Multifunctinal meter CT operated class 1 accuracy suitable for measuring v, A,PF,kW,kva etc 3 Phase, 4 digit, high resolution, LED type with one side programmability – 01 No. (iii) Indicator lamp with holder key flush mounted,LED type Red, yellow, blue with toggle switch– 03 Nos. (iv) Bus bar strips made of Aluminium 400 Amps (Hindalco Make)of size 50 x10mm min 1 Mtr length – 04 Nos aluminium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulator bus bar support (Square/round ) insulators of suitable size and good insulation resistance. (v) CT 350/5A) -03 Nos

ITEM NO. 27.00 CONTD... OUTGOING:- (a) MCCB 4 Pole of capacity 160 Amp , breaking capacity 25KA with thermal release- - 02 Nos (b) MCCB 4 Pole of capacity 125 Amp , breaking capacity 25 KA with thermal release -02 No (c) MCCB 4 Pole of capacity 63 Amp , breaking capacity 16 KA with thermal release -03 Nos (d) Internal control wiring with 1100 volt grade stranded copper cable as per colour coding for all connections with suitable size lugs as required and as specified.

Supply, installing, testing and commissioning out door type LT feeder piller box of suitable size, padestal mounted, CPRI type tested factory made totally enclosed, dust and vermin proof, double leaf shutter in front and single leaf shutter in rear side made of 3.15 mm thick CRCA sheet, framing with 50 x 50 x 6 mm thick MS angle iron and legs of size 0.5m long, duly fabricated and having proper locking arrangement in both front and rear door with 4 side slanting roof duly projected and painted to both internal and External surfaces with powder coating paint in heat process of sheet and suitable for 415 volts, 50 Hz, 3 phase 4 wire system and comprising with and the panel shall be mounted on 50x50x6mm angle iron stand of height 45cm above ground and 45 cm embeded in ground on suitable PCC foundations. Computer cut shelf adhesive vinyl danger notice plate having conventional symbol of bone & skull be provided complete all as specified and as directed.

ITEM NO. 28.00 CONTD... The panel shall consists of following accessories:- Incoming Side (i) MCCB 4P of capacity 160 Amps, 415 Volts, 50 Hz, 3 phase breaking capacity 36 KA with thermal magnetic release - 01 No (ii) Digital type Multifunctinal meter CT operated class 1 accuracy suitable for measuring v, A,PF,kW,kva etc 3 Phase, 4 digit, high resolution, LED type with one side programmability – 01 No. (iii) Indicator lamp with holder key flush mounted,LED type Red, yellow, blue with toggle switch– 03 Nos. (iv) Bus bar strips made of Aluminium 400 Amps (Hindalco Make)of size 50 x10mm min 1 Mtr length – 04 Nos aluminium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulator bus bar support (Square/round ) insulators of suitable size and good insulation resistance. (v) CT 300/5A) -03 Nos

ITEM NO. 28.00 CONTD... OUTGOING:- (i) MCCB 4 Pole of capacity 63 Amp , breaking capacity 16 KA with thermal release -07 Nos (ii) Internal control wiring with 1100 volt grade stranded copper cable as per colour coding for all connections with suitable size lugs as required and as specified. Note for item No 26.00 to 28.00 :- All MCCBs to be Ics= 100% Icu

Material and labour for cutting the existing bituminous road / hard standing to size not exceeding 45cm wide and depth not less than 90cm for passing of UG cable through GI pipe and making good the disturbed surface filled with excavated material and top 200mm depth with plain cement concrete 1:3:6, type C1 using 20mm graded aggregate complete all as specified and directed by Engineer-in-charge.

S&F GI pipe light grade of dia 80 mm laying in road and along with poles for cable protection complete all as specified and directed by Engineer-in-charge.

S&F GI pipe light grade of dia 50 mm laying in road and along with poles for cable protection complete all as specified and directed by Engineer-in-charge.

M&L for PCC (1:4:8) type D-2 (using 40 mm aggregate) as in foundation for pole/four pole structure etc. complete all as specified and directed by Engineer-in-charge.

M&L for PCC (1:3:6) type C-1 (using 20 mm aggregate) as in stay of pole etc. including form work & finishing the surfaces even & smooth with out using extra cement complete all as specified and directed by Engineer-in-charge.

M&L for plain cement concrete (1:2:4) type B1 using 20mm graded aggregate as in coping and footing for poles etc including necessary formwork complete all as specified and directed by Engineer-in-charge.

Supply and fix complete to walls / ceilings or laid in floors/ surface/ trench steel water tubing galvanised medium grade with all fittings and accessories of following sizes:-

20 mm bore.

40 mm bore.

50 mm bore.

80 mm bore.

S&F gun metel,globe or gate valve with iron wheel head screwed both ends for iron pipe and fixed for the follwing sizes with fittings and accessories, ISI marked and as per IS 14846 complete all as specified and directed by Engineer-in-charge.

20 mm bore.

25 mm bore.

40 mm bore.

50 mm bore.

M&L for PCC (1:3:6) type C-2, using 40 mm graded stone aggregate as in foundation concrete, mass concrete etc complete all as specified and directed by Engineer-in-charge.

Supply and fix Sluice valve PN-1.6 with gun metal spindle and wedge nut ISI maked (IS-14846:2000) complete with iron wheel of 80 mm bore complete all as specified and directed by Engineer-in-charge.

Supply and fix Sluice valve PN-1.6 with gun metal spindle and wedge nut ISI maked (IS-14846:2000) complete with iron wheel of 100 mm bore complete all as specified and directed by Engineer-in-charge.

M&L for cutting of GI water mains raising pipeline 100 mm in existing position for branch connection including insertion of Tee GI 100 x 100 x 80 mm rubber coupling , nuts bolts of suitable size including necessary accessories complete all as specified and directed by Engineer-in-charge.

Construction of valve chamber of size 180 x 180 x 100 cm (internal dimensions) with the following specifications :-

(i) 15cm thick PCC 1:4:8 type D-2 (using stone aggregate) as in foundation concrete. (ii) PCC solid block masonry 200mm thick using grade C-5 block in CM 1:6 (iii) Rendering 15mm thick in CM 1:4 finished even and fair. (iv) PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) as in coping. (v) 3mm thick MS sheet cover alongwith MS angle iron frame 40 x 40x6 mm duly embedded in coping concrete with necessary locking arrangement. (vi) Painting MS sheet cover and frame with two coats of synthetic enamel paint over a coat of red oxide primer. (NOTE : Excavation and earthwork included under respective items of Sch 'A')

Cutting the existing PCC/bituminous road of any description to a size not exc. 0.5m wide x 0.5m deep for crossing of pipe including refilling, ramming and making top 100mm thick surface good with plain cement concrete 1:3:6 type C1 using 20mm graded stone aggregate complete all as specified and directed by Engineer-in-charge.

SHREE BHAGWATI ENTERPRISES (BID ID -3108507)

Anil Builders (BID ID -3129714)