PROVN OF 100 KVA AND 250 KVA TRANSFORMER AND STABILIZER ALONGWITH CONNECTED ITEMS AT RS PURA AND URI LINE UNDER GE JAMMU

Amount

Supply, laying, testing and commisioning HT underground cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire aromoured electric power cables (heavy duty) with aluminium stranded condutor served with an inner sheathing of PVC tape armoured with galvanized steel strip and overall PVC sheathed 11000 volts grade (earthed) of cross sectional area of size 95 Sqmm 3 core complete all as specified and as directed

Testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 400 Sqmm 3.5 core complete all as specified and as directed

All as per Description Srl Item No 32 but size 240 Sqmm 3.5 core complete all as specified and as directed

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 150 Sq mm, 3.5 core, complete all as specified and as directed.

All as per Description Srl Item No 4 but size 95 Sqmm 3.5 core complete all as specified and as directed

All as per item No. 4 here in before but cross sectional area 70 sqmm 3.5 core complete all as specified and as directed.

All as per item No. 4 here in before but cross sectional area 50 sqmm 3.5 core complete all as specified and as directed.

Cable jointing kit for 11 KV grade cable for outdoor termination , heat shrink type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 95 sqmm complete all as specified and as directed

Cable jointing kit for 11000 Volts grade (E) cable Indoor termination heat shrinkable type joint complete with jointing material suitable for 3 core XLPE armoured aluminium joint conductor cable of size 50 sqmm to 95 sqmm and jointing materails for making joints and testing complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 M wide and not exceeding 1.5 M in depth and getting out in soft/loose soil or hard/dense soil for taking up or laying of cable complete all as specified and as directed

All as per Description srl item No -10 above but depth exceeding 1.5 m and not exc 3.0 m complete all as specified and as directed

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cms complete all as specified and as directed

Removing excavated material not exceeding 50 M and depositing where directed at a level not exceeding 1.5 M above starting point complete all as specified and as directed

Un-reinforced precast concrete cable cover, class HVP, type 1 with pek size 300 mm x 180 mm x 40 mm complete all as specified and as directed

Well burnt old size sub class 'B' bricks laid flat with width equal to length of brick perpendicular to the direction of cable , adjacent/abutting each other complete all as specified and as directed.

Dry river sand laid in trenches as cable cushioning and covering all as directed.Sand cushioning to under ground electric cable 8cm before laying and 15cm after laying the cable intrenches complete all as specified and as directed

PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate for coping of pole and stay assembly complete all as specified and as directed.

PCC 1:3:6 type C2 using 40mm graded crushed stone aggregate for stay assembly complete all as specified and as directed.

PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate for pole foundation complete all as specified and as directed.

2 pole structure consisting of 11 meter PCC pole with , anti-climbing device as enumerated in SSR Part-I including necessary earth work i.e. excavation,removal,returning filling etc PCC(1:4:8) type D-2 using 40mm graded stone aggregate as in foundation of electric poles & PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in coping of poles,cross arms etc complete all as specified and as directed.

Supply & erecting in truly vertical position steel tubular swaged poles 410 SP-55 (11.00 mtrs long) complete with 300 x300x 6 mm thick MS base plate continuously welded at bottom of pole and MS sheet 2 mm thick plug welded at top, bolts, nuts & screws including one shop coat of red oxide primer and internally bituminous painted including painting with two coats of aluminium paint and black and white strips 30 cm upto 1.5mtr height from top of coping in strips and anti climbing device complete all as specified and as directed

Danger notice board/plate of 1.6mm thick mild steel sheet , vitreous enameled white with letters, figures , and conventional skull and bone in signal red colour and fixed with MS clamps bolts approved size ofr HT 25cmx20 cm complete all as specified and as directed

Anti climbing device, spikes type, fabricated out of MS bars (round, square or flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the poles, spike welded to flat iron, including on primer coat, one under coat and two finishing coats of silver aluminium paint including preparation of surfaces, complete all as specified and as directed .

Lightning arrestor HT 11 KV 10 KA expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp complete all as specified and as directed

Earthing complete with galvanized steel earth plate electrode 600x600x6mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected to galvanized iron strip of size 25x4mm by mean of nut/bolt and washer of galvanized iron or steel as shown in electrical plate no 5 of SSR part I including necessary excavation and earth work GI pipe 40mm dia light grade for watering and GI 15mm dia light grade pipe for protection of GI earth wire etc, PCC chamber with RCC cover in cement concrete 1:2:4 Type B1(20mm graded aggregate), funnel, wire mesh, charcoal dust, salt layers each layer thickness should be 15 cm (layer start from below the electrode plate to above plate) etc, connected to LT panel board as indicated including testing complete all as specified and as directed. (resistance should be less than 1 ohm) (Tfr-04,Panel-02,GOD-01,LA-01)

Earthing complete with galvanized steel earth plate electrode 600x600x6mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below ground level connected to galvanized iron earth lead 4mm dia size by mean of nut/bolt and washer of galvanized iron or steel as shown in electrical plate no 5 of SSR part I including necessary excavation and earth work GI pipe 20mm dia light grade for watering and GI 15mm dia light grade pipe for protection of GI earth wire etc, PCC chamber with RCC cover in cement concrete 1:2:4 Type B1 20mm graded crushed stone aggregate funnel, wire mesh, charcoal dust, salt layers each layer thickness should be 15 cm (layer start from below the electrode plate to above plate) etc, including testing complete all as specified and as directed.

Earthing complete with galvanized steel plate earth electrode 60cmx60cmx6mm thick surrounded by char coal and salt buried directly in ground vertically in pit of depth not less then 2.25 mtr below ground level with top edge of the earth plate at depth of not less then 1.5 mtr below ground level surrounded from all sides by charcoal dust and common salt in alternate layers of 15 cm depth and earth plate electrode connected to galvanised earth strip of 32x6 mm dia by means of GI nuts bolts, check nuts and washers and connected to earthling test point drawn through 15mm dia GI pipe for protection of GI earth strip including 20mm dia GI pipe for watering GI funnel , PCC earth pit (1:3:6) type C-2 with CI frame and RCC cover all as shown in electrical Plate No 3 on SSR Part-I including testing complete all as specified and as directed

Cross arms bracing support clamps, back plate etc fabricated from structural steel section with bolts, nuts, washers,welding, bending cold or hot,drilling holes for bolts in any shape and size as directed or indicated and painted with one coat of red oxide primer and two coats of Silver paints, complete all as specified and as directed

Switch air break gang operated triple pole mechanically operated from ground level, mounted on insulators and steel frame (12 insulator type) outdoor type suitable for vertical installation single break provided with locking arrangement consisting of MS channel, HT post top insulator with drop out fuses operating rod 25mm bore GI pipe medium grade confirming to relevant IS, current rating 200 Amp and voltage 11 KV including jumpering, lead of wire/cable complete all as specified and as directed

Supply, installation, testing and commissioning of transformer step down outdoor type copper wound , oil cooled IP-43 plinth mounted powder coated capacity 250 KVA CL-I with latest feature complete with standard fitted HT 11 KV 3 Phase LT 433 V 3 phase 4 wire, 50 C/S oil immersed naturally cooled externally cooling tube delta connection on primary HT 11 KV side and star connection on secondary LT 433 V with tapping at +/- 2.5% to +/- 5% & +/- 7.5% on HV side and to be charged by means of hand operated off load/tap changing gear including first filling of new transformer oil of dielectric strength not less than 60 KV with all fiiting and accessories such as LT box at LT side,silica gel,brather, oil level indicator, conservator tank with oil level indicator,drain out valve (oil tank), exhaust vent,air release valve, temp gauge and cast iron wheel etc complete Level-2 as per IS-1180(Part-1):2014, complete all as specified and as directed.

Supply, installation, testing and commissioning transformer step down outdoor type copper wound, oil cooled IP-43 plinth mounted power coated capacity 100 KVA complete with standard fitted HT 11 KV 3 Phase LT 433 V3 phase 4 wire, 50 C/S oil immersed naturally cooled externally cooling tube delta connection on primary HT 11 KVA side and star connection on secondary LT 433 V with tapping at +/-2.5% to +/-5% & +/-7.5% on HV side and to be charged by means of hand operated on load/lap changing gear including first fitting and accessories such as LT box at LT side, Silica gel, brather, oil level indicator,conservator tank with oil level indicator, drain out valve (oil tank), exhaust vent, air release valve, temp gauge and cast iron wheel etc complete level-2 as per IS-1180(Part-1):2014, complete all as specified and as directed. Note.1. Installation of transformer along with complete standard fittings is also included in the unit rate quoted.

Construction of Plateform for installation of transformer with and including Earth work, Brick work, PCC, RCC, Plastering, chain link fencing, gate etc all as shown in Drawing No CWE/TD-230/2021 Sheet 1/1 dated 23 Jun 2021, complete all as specified and as directed.

Supply, installation, testing and commissioning of Voltage stabilizer for automatic operation, three phase, copper wound, naturally oil cooled, outdoor type & designed for input variation between 300 V to 480 V with output voltage stabilized at 415 with accuracy ± 2.5% and speed of correction 8 Volts per second and of capacity 250 KVA complete all as specified and as directed

Voltage stabilizer for automatic operation, three phase, naturally oil cooled, Outdoor type & designed for input variation between 190 V to 460 V with output voltage stabilized at 415 with accuracy ± 2.5% and speed of correction 8 Volts per second and of capacity 100 KVA alongwith construction of plateform and including earth work Brick work, PCC, RCC, Plastering Chain Link Fencing gate etc all as shown in Drawing no CWE/TD-230/2021 Sheet 1/1 dated 23 Jun 2021 complete all as specified and as directed.

LT panel box size (1.2X1.2X0.6 mtr) outdoor type having thickness of 3.15mm and inner shell made out of 2mm thick MS sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm above and 45 cm below the ground level, frame factory fabricated with front openable double door system and cable alloy (Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open able by Keys having chromium plated 19 mm dia fancy lock, “U” type gasket shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, tested at factory approved from CPRI factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:8623/93 complete all as specified and as directed.

Incoming :- (a) MCCB , 400 Amps, 4P, 415V,36KA , Adj type - 01 Each, Al busbar of capacity 630 Amps - Set of three.complete all as specified and as directed

Outgoing :- (a) MCCB , 200 Amps, 4P, 415V,25KA , Adj type - 02 Each, (b) MCCB, 100 Amps, 4P, 415V, 10 KA , Adj type - 02 Each, complete all as specified and as directed

LED indicator lamp set, RYB -01 Set.complete all as specified and as directed

Multi Functional digital meter (A/V/PF/F) , CT Coils of suitable ratio as suitable size-01 Set.Make -Schneider/Legrand/ABB.complete all as specified and as directed

Supply, installation, testing and commissioning replacement of LT panel of suitable size for 3 Phase 415 volt , outdoor weather proof vermin proof duly powder coated double door with back and front opening made out from 3.0 mm thick CRCA sheet with angle iron base frame of size 75x75 x6 mm cubical type complete with aluminium bus bar 400 Amp 4 way with proper color coding complete with PVC insulator, with IP 54 as per IS 13947 protection, fault rating 50 KA/1Sec, complete with following items including :- complete all as specified and as directed.

(a) MCCB 4 Pole, current rating 320 Amp, with adjustable thermal magnetic setting 70%-100% breaking capacity 50 KA at 415V,50Hz, - 01 No as incomer

(b) MCCB 4 Pole, current rating 160 Amp, with adjustable thermal magnetic setting 70%-100% breaking capacity 36 kA at 415V,50Hz, - 02 No as outgoing and 01 No as spare

(b) MCCB 4 Pole, current rating 100 Amp, with adjustable thermal magnetic setting 70%-100% breaking capacity 10 kA at 415V,50Hz, - 01 No as outgoing

(b) MCB SPN Pole, current rating 32 Amp, with adjustable thermal magnetic setting 70%-100% breaking capacity 10 kA at 415V,50Hz, - 01 No as outgoing

(d) onload changeover switch AC-23 (side handle) in sheet metal enclosure of capacity 320 Amp, 415 volts 3 phase , four pole as per existing make -01 Nos

(g) Indicator lamps (LED type) showing R,Y,B phases - 01 Set

(h) internal panel wiring with suitable multistranded copper conductor PVC insulted and seathed FRLS complete with copper thimble/lugs

(j) Angle iron base frame as reqd size as per above panel, total leg height 600 mm and grouting in side PCC 150 mm legs and made out of ISA5050, 75 x 75 x 6 mm thick angle iron duly painted - 01 No.

(k) Necessary foundation in PCC 1:3:6 (40 mm graded aggregate) Type C2 for foundation of angle iron legs frame work complete all as specified and as directed. - 01 Job

Replacement of 11000 Volt Arial bunched conductor having phase conductor of multistranded compacted circular aluminium conductor screen of extruded semi conducting compound extruded XLPE insulated , insulation screen of extruded semi conducting compound over all metellic screen of copper tape extruded PVC type ST-2 sheathed twisted around bare aluminium alloy messenger generally as per IS 7098 Part-II of size 3x95 SQMM + 1x 70 SQMM complete with dead end clamp,suspension clamp,Eye Hook ,welding and cable Jointing Kit as per site requirement with the existing LT disribution system. complete all as specified and as directed.

Stay assembly with accessories and GI stay rod 16 mm dia 1900 mm long, stay wire 7/4 mm stranded galvanised including mild steel stay plate 300 mm x 300 mm x 6 mm and galvanised thimble, galvanised steel 14 mm dia 400 mm long stay bow and GI nuts, washers including loop type insulator vitreous porcelain white, brown or green big size withoverall dimensions 90 mm x 140 mm clearance of hole 25.5 mm complete all as specified and shown in electrical plate No 01 of SSR Part - I including taking down old unserviceable stay assembly (Excavation, stay clamps and concrete work etc will be measured and paid separately). complete all as specified and as directed.

Replacment of ACSR conductor of any size and type from over head HT/ LT poles including binding at site to insulator with suitable size of binding wire etc including taking down existing worn out old broken ACSR conductor of any size and type and length at any position from LT/HT poles. complete all as specified and as directed.

Replacement of Insulator Pin type, porcelain, vitreous, white,brown or green including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 150 mm height, 150 mm dia for 11000 volts grade. complete all as specified and as directed.

Replacement of Galvanised steel wire 4.0 mm dia for continuous earth wire/cradle guard for HT overhead line 11/0.415 KV line complete all as specified and as directed.

GI Pipe light grade 80 mm bore for cable protection as a guard pipe complete all as specified and as directed.

GI Pipe light grade 50 mm bore for cable protection as a guard pipe complete all as specified and as directed.

GI Pipe light grade 40 mm bore for cable protection as a guard pipe complete all as specified and as directed.

Unserviceable aluminium lugs/thimble of size 150 sqmm complete all as specified and as directed.

Unserviceable aluminium lugs/thimble of size 70 sqmm complete all as specified and directed

Unserviceable aluminium lugs/thimble of size 50 sqmm complete all as specified and as directed.

ANIKET TRADERS

SAINI AND SAINI BUILDERS

Sarbat Construction Co

M/S JIWAN SINGH