REPAIR/ MAINTENANCE OF LT NETWORKS (UG CABLE/ OH LINES), MAIN OF LT PANELS/ FEEDER PILLARS AND CONNECTED WORKS AT MIL STATION KASAULI AND DAGSHAI UNDER GE KASAULI

Amount

Schedule 'A' Section - I

Excavation in trenches not exceeding 1.5 meter wide and not exceeding 1.5 meter in deep getting out in hard/dense soil for stay assembly/laying of cable/errection of poles etc complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25cm thick.

Removing of excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point.

M&L for taking out old unserviceable with supply, laying, fixing Double walled corrugated HDPE duct pipe of 50mm outer dia confirming to IS-14930 (Part-II) of approved colour with fittings for cable protection complete all as directed.

All as per item No 4.00 here in before but of 90mm outer dia complete all as specified and directed.

Dismantling taking out carefully old/unserviceable UG cable of any type/ size from trenche/pole/duct/LT panel after disconnecting from OH conductors/MCCBs/joint boxes for relaying/refixing or carrying to store for Sch of Credit.

M&L for passing through pipe testing and commissioning of 1100 Volts grade 'Heavy duty' PVC sheathed armoured cable LT, XLPE insulated aluminium conductor multi stranded served with inner sheating of PVC tape armored with galvanised steel wire or tape and overall PVC sheathed of size 10 Sqmm nominal cross sectional area 2 core with suitable glands and lugs as per site requirement confirming to IS specification, complete all as specified and directed .

All as per item No. 7.00 here-in-before but 16 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 7.00 here-in-before but 25 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 7.00 here-in-before but 35 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 7.00 here-in-before but 50 Sqmm 3.5 core complete all as specified and directed.

All as per item No. 7.00 here-in-before but 120 Sqmm 3.5 core complete all as specified and directed.

Earthing complete with galvanised steel earth electrode plate of size 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.50m below normal ground level, connected to galvanised iron earth strip 32x6mm upto test point with suitable GI nuts/bolts and brazed properly up to main board including earth pit in cement concrete 1:2:4 type B-1, precast RCC cover in 1:2:4 reinforced with expanded metal, with suitable handle, excavation and earth work in any type of soil and including light grade GI watering pipe 20mm bore with funnel wire mesh and medium grade GI wire protection pipe 40mm bore up to main board complete as shown in electrical plate No 3 of MES schedule Part-I 2009, connected to earthing testing point including taking out existing unserviceable earthing complete all as specified and testing on completion complete all as specified and directed.Note - The units rate includes the cost of excavation & earth work in any type of soil, charcoal & salt in alternate layers, 20mm GI pipe (light grade) for watering 40mm GI protection pipe (medium grade) funnel wire mesh PCC chamber in PCC 1:3:6 type C-1 cast iron frame and 40mm thick RCC cover for pit etc & no extra payment will be made.

M&L for restraining of ACSR conductor of any size of 2 conductor on pole after disconnecting all jumpering connection & binding of insulators and redoing all jumper connection and insulator binding with aluminium conductor providing required T&P all as specified and directed

S&F MCCB 630 Amps 4 Pole 415 V, 50 Hz adjustable thermal type ( 80% to 100% ) and adjustable magnetic setting, breaking capacity 50 KA , ICS =100 ICU with extended terminals connecting up in the existing panel location including taking out existing unserviceable MCCB complete all as specified and as directed by Engineer-in-Charge.

All as per item No 15.00 here in before but MCCB 400 Amps 4 Pole, 36 KA, 415 V, 50 Hz complete all as specified and directed.

All as per item No 15.00 here in before but MCCB 250 Amps 4 Pole, 36 KA, 415 V, 50 Hz complete all as specified and directed.

All as per item No 15.00 here in before but MCCB 160 Amps 4 Pole,16 KA, 415 V, 50 Hz complete all as specified and directed.

All as per item No 15.00 here in before but MCCB 100 Amps 4 Pole,25 KA, 415 V, 50 Hz complete all as specified and directed.

All as per item No 15.00 here in before but MCCB 63 Amps 4 Pole,25 KA, 415 V, 50 Hz complete all as specified and directed.

S&F On load change over switch, four pole with advance neutral 400 Amps, 415 V, 50 Hz conforming to IS : 13947 Part-3 connecting up in the existing panel location including taking out existing unserviceable change over switch complete all as specified and as directed and as directed by Engineer-in-charge.

S&F GI tubing light grade 80mm bore, ISI marked, for cable protection, road crossing all a specified and directed.

S&F 1100 volts grade heavy duty flat twin core cable PVC insulated with stranded aluminium conductor of size 6 sqmm and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension GI wire from OH conductor to building incl dismentling taking down unserviceable one all as specified and directed.

All as per item No. 23.00 here-in-before but 10 Sqmm complete all as specified and directed.

All as per item No. 23.00 here-in-before but 16 Sqmm complete all as specified and directed.

M&L for painting of steel tubular pole with one coat of alumium paint incl cross arm, bracings, supports, nuts, bolts, of LT OH line from above copping to top of pole and marking with alternate Yellow and black paint strip 30 cm wide (5 Nos) with synthetic enamelled paint all as specified and directed.

M&L for trimming of branches of trees touching LT electric over head line and making clear about 3 mtr in radius by climbing up tree or by providing ladder, at a height 7 mtr and above and carrying and depositing where directed not exceeding 50 mtr.

S&F rigid PVC line spacer, suitable for 2 wire, made from high grade PVC material, distance between phase to phase 300mm, suitable for use with 1100 volts grade including taking down unsv one all as specified and directed.

S&F rigid PVC line spacer, suitable for 5 wire, made from high grade PVC material, distance between phase to phase 300mm, suitable for use with 1100 volts grade including taking down unsv one all as specified and directed.

Supply only greese for different component of electrical equipement as directed and specified by Engineer in charge.

S&F enclosure suitable for 4 Pole MCCB 100 Amp/250Amp with incomming and outgoing glands including taking out existing unserviceable Enclosure complete all as specified and as directed by Engineer-in-Charge.

Cable jointing kit for 1.1 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE insulated armoured aluminium conductor cable of size 120 sqmm to 185 sqmm including dismantling / taking down unserviceable jointing kit complete all as specified.

Cable jointing kit for 1.1 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE insulated armoured aluminium conductor cable of 50 to 95 sqmm size including dismantling / taking down unserviceable jointing kit complete all as specified.

Disconnecting defective voltage stabilizer indoor type servo controlled , oil cooled 3 phase of capacity 25 KVA draining out complete stabilizer oil & storing the same in suitable containers ( to be arranged by contractor ) opening the top cover and disconecting unsv servo motors , lifiting up core assembly carefully to check the condition of widing and core . Retanking the same after repair refilling the transformer oil after dehydration and filteration, including checking of leakage of transformer body and welding works required for making transformer body leak proof transportation of transformer to and from site to work shop and re-installation the same at any site complete all as specified and directed.

All as per item No. 34.00 here-in-before but 75 KVA voltage stabilizer complete all as specified and directed.

All as per item No. 34.00 here-in-before but 100 KVA voltage stabilizer complete all as specified and directed.

All as per item No. 34.00 here-in-before but 250 KVA voltage stabilizer complete all as specified and directed.

M&L for replacement of burnt /defective stabilizer copper coil with new one made out of super enamelled heavy duty copper wires of size matching to the existing one including varnishing, drying and insulating material in transformer complete all as specified and directed.

S&F in repair single phase AC servo motor(as per sample) suitable for voltage stabilizer of cap upto 250 KVA Complete all as specified and directed.

Filtration / dehydration of transformer oil in situ till dielectric strength of min 40 KV is achieved, Servo voltage stablizer, capacity 25 KVA to300 KVA indoor / outdoor type, installed at various electric sub stations / pump houses at Kasauli and Dagshai AOR of AGE E/M Kasauli complete all as specified.

Topping up / replacement of transformer oil with new transformer oil suitable for working voltage 430 volts grade including necessary dehydration to achieve dielectric strength min 60 KV at 2.5mm gap complete all as specified. Notes :- (a) New transformer oil shall be bought in company sealed IS marked container with test certificate. (b) Filtration / dehydration of transformer oil shall be carried out at the location where transformer is installed under the AOR of AGE E/M Kasauli and Dagshai and necessary filteration / dehydration plant having pressure gauge, hour meter, temperature gauge shall be brought to site by contractor including electric supply arrangement to run the dehydration equipment and unit rate quoted shall deemed to include the cost of the same.

S&F fix in repair plug in control card (PCB) for 3 phase servo controlled voltage stabilizer of cap 250 KVA (As per Sample)

S&F fix in repair plug in control card (PCB) for 3 phase servo controlled voltage stabilizer of cap 75 KVA (As per Sample)

M&L for repairing servicing of APFC panel board of Cap 50 KVAR by replacing tha all defective components with new components , re wiring , cleaning , testing, reconnecting , reinstalling and commissioning the APFC panel board complete all as directed by Engineer-in-charge. Note : -(i) Supply of cables, wires & other minor spare parts etc. will deemed to be included in the quoted rate.

M&L for repairing servicing of APFC panel board of Cap 100 KVAR by replacing tha all defective components with new components , re wiring , cleaning , testing, reconnecting , reinstalling and commissioning the APFC panel board complete all as directed by Engineer-in-charge. Note : -(i) Supply of cables, wires & other minor spare parts etc. will deemed to be included in the quoted rate.

Dismantling and Supply , install, connect, test and commission , 3 phase, heavy duty, explosion proof, self healing capacitor cylindrical type confirming to IS 13340 of following ratings :-

1 KVAR heavy duty

2 KVAR heavy duty

3 KVAR heavy duty

4 KVAR heavy duty

5 KVAR heavy duty

10 KVAR heavy duty

15 KVAR heavy duty

20 KVAR heavy duty

Supply and fix the following switch gear/components in various APFC Panels installed at Kasauli , Dagshai & sub station /pump houses

MCCB 16A TP, 25 KA

MCCB 25 A , 25 KA

S&F LED Street light fitting 45Watt new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium IP66 road luminaire with high power LEDs as light source and electronic driver as specified and directed.

S&F Security light Bracket made out of galvanised steel light grade pipe of 40mm dia 1.2 mtr long bend to an angle of 120 degree with 02 Nos mild steel clamp 50mm x 50mm and 04 sets of nuts, bolts and washers painting with two coats of synthetic enamel paint over a coat of red oxide primer incl dismentling taking down unsv complete all as specified and directed.

Supply and fixing LT feeder piller broken doors of standard sizes at different places with proper locking arrangement( Tower bolts 2 Nos), welding works including paintings etc as specfied and directed.

Supply and fixing cable tray of size 6" in width of heavy grade suitable for LT cable at wall including fixture/screw and other connecting fixture etc as specifed and directed.

S&F Street light junction box of size 200mm x 140mm x 95mm outdoor type, weather proof, factory made out of PVC sheet 1.8mm thick with front side hinged opening having locking arrangement with nuts & bolts & arrangement for incoming and out going cable/wire complete comprising with the followings incl dismentling taking down unsv complete all as specified and directed. :- (a) Bus bar with two aluminium strips, 63 Amps capacity insulated with insulators, including colour coding, including PVC cable of suitable size from bus bar to MCB (b) MCB SPN 5 to 30 Amps - 01 No (c) Clamps made out of 25mm x 3mm flat iron duly weldedwith nuts & bolts complete all as specified and directed.

Amount of credit of Rs. 127842.00 for retrived old material as mentioned in Schedule 'A' section-II of tender document in pdf form, will be deducted offline while acceptence of tender.

R. P. Suppliers and Construction Co.

SHARMA ELECTRICAL ENGINEERS

Vasudeva Trading Co.

Durga Construction

Ayushmat Contractors

Pankaj Traders