138WE/L-21/2020-21

Amount

Supply and Fix in replacement Pin type insulator, porcelain, vireous, white, brown or green including one galvanized mild steel spindle, two galvanized iron washers and one GI nut of size 100mm height and 65mm dia for 11000 Volts all as specified and directed by Engr-in-Charge. Make:-Rashtriya/ Jaipuria Bros/ Petco

Supply and Fix in replacement Pin type insulator, porcelain, vireous, white, brown or green including one galvanized mild steel spindle, two galvanized iron washers and one GI nut of size 150mm height and 150mm dia for 11000 Volts all as specified and directed by Engr-in-Charge. Make:-Rashtriya/ Jaipuria Bros/ Petco

Supply and Fix in replacement Shackle type procelain, vitreous, brown or green insulator 1100 volts working pressure, 75mm high and 90 mm dia with and ncluding galvanised mild steel straps, washer, insulator bolts 12 mm dia, and nuts complete after removing unserviceable item all as specifird and directed by Engr-in-Charge. Make:-Rashtriya/ Jaipuria Bros/ Petco

Disc type insulator, porcelain, vitreous, 145mm high and 255mm dia ball and socket type, white, brown or green “Two in series” assembly for tension with tension clamp for conductors working pressure 11000 Volts, complete all as specified. Make:-Rashtriya/ Jaipuria Bros/ Petco

Stay assembly complete with accessories i.e stay plate 230mm x 230mm x 6mm with 16mm dia rod, galvanized thimbles, G.I. stay wire 7/4 SWG, loop type insulators, vitreous porcelain, white brown or green of large size with overall dimensions 90mm x 140mm, clearance of hole 25.5mm, etc and all other accessories as shown in electrical plate No.1 on Ser Page No.495 of MES Schedule Part-I (specification) complete including taking out existing unservicable stay complete all as specified and directed. Note : Excavation and earth work and concrete for stay pit shall be measured and paid for separately.

Loop type insulator, vitereous porcelain, white, brown of green, large size (65 x 90mm) clearance of hole 16mm complete all as specified and directed by Engr-in-charge. Make:-Rashtriya/ Jaipuria Bros/ Petco

XLPE insulated, screened, PVC bedded, galvanised steel strip of wire armoured, electric power cables (heavy duty) with aluminium conductor, 11000 volts, grade cross sectional area 95 sqmm.

Excavation in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out, in any type of soil, complete all as specified and directed.

Returning filling in incl spreading levelling watering and well ramming in layers n. exc 25cm thick complete all as specified and directed .

Removing excavated soil to a distance n exc 50m and depositing at a level n exc 1.5m above the starting point complete all as specified and directed .

Sand cushioning to protection of underground cables, laid 8 Cm before laying and 15 Cm after laying of cable, and punned to form an overall layer of 18 Cms thick, complete all as specified and directed Note: Punned thickness shall be measured.

Supply and Fix Gang Operated Device (GOD) triple pole, mechanically operated mounted on insulator and steel frame, with operating mechanism worked from ground level for current rating upto 200 Amps suitable for 11000 volts complete all as specified and directed by Engr-in-Charge.

Dismantling of ACSR conductor Mink/Weasel from 11 KV overhead lines from various areas and Supplying and fixing new ACSR conductors of the sizes including making connections and fixing on poles dule provided with minimum 3 % sag as directed by Engr-in-Charge.

M&L for Indoor End termination for 11 KV HT XLPE Aluminium Conductor Cable upto 120 sqmm size Heat Shrinkable type including thimbles complete all as specified and approved by Engineer-in-Charge. Make : Raychem/Kumar/Denson.

M&L for Outdoor End termination for 11 KV HT XLPE Aluminium Conductor Cable upto 120 sqmm size Heat Shrinkable type including thimbles complete all as specified and approved by Engineer-in-Charge. Make : Raychem/Kumar/Denson.

M&L for Straight Through Joints for 11 KV HT XLPE Aluminium Conductor Cable upto 120 sqmm size Heat Shrinkable type including thimbles complete all as specified and approved by Engineer-in-Charge. Make : Raychem/Kumar/Denson.

Calibration of 11 KV VCB Panel two sets of Over Current IDMT & One Earth Fault IDMT Instanteneous Relay for 800 Amp 630 MVA Vacume Circuit Breaker (VCB) all as specified and directed by Engr-in-Charge. Note : The testing to be done by HT License Holder and graduate in Electrical Engg holding AEA certification.

M&L for Relay Assembly Two sets of Over Current IDMT Instantaneous Relay for 800 Amp 630 MVA VCB all as specified and approved by Engineer-in-Charge. Make : Siemens/Schneider.

M&L for CT 200/100/5 A round type for 11 KV 800 Amp VCB 630 MVA duly connected 11 KV busbar duly approved by Engineer-in-Charge.

M&L for CT 100/50/5 A round type for 11 KV 800 Amp VCB 630 MVA duly connected 11 KV busbar duly approved by Engineer-in-Charge.

M&L for Potential Transformer 11 KV/110V, 3 Phase, oil filled, PT duly installed for 11 KV 800 Amp VCB 630 MVA duly connected 11 KV busbar and wiring with fresh copper cable single core to HT Digital voltmeter duly approved by Engineer-in-Charge.

M&L for spout byshing epoxy with copper terminals all for 11 KV, 800 Amp, VCB 630 MVA, set of three for R Y B phases duly approved by Engineer-in-Charge.

M&L for fixed and moving contacts brass with silver coating for 11 KV 800 Amp VCB 630 MVA set of three for R Y B pheses duly approved by Engineer-in-Charge.

M&L for decentrifuging of Transformer Insulating oil after decanning it from drain plug and carrying out chemical process to remove moisture and refill the oil after achieving a dielectric strength of 40 KV for sphere to sphere gap of 2.5mm duly tested and approved by Engineer-in-Charge.

M&L for Transformer Insulating Oil as per IS 335 : 1993 with density 0.89 gm/cum Max. Flash point 140 0C Min. Dielectirc Strength 40 KV Min (rms). The oil shall not contain anti oxidant additives. Water Content 50 PPM Max. Make : TransOil, Savita, IOCL.

M&L for Brass LT Studs including gas kit and seal for up to 200 KVA transformers duly approved by Engineer-in-Charge.

M&L for Brass HT Studs including gas kit and seal for up to 200 KVA transformers duly approved by Engineer-in-Charge.

M&L for Brass LT Studs including gas kit and seal for up to 400 KVA transformers duly approved by Engineer-in-Charge.

M&L for Brass HT Studs including gas kit and seal for up to 400 KVA transformers duly approved by Engineer-in-Charge.

M&L for Brass LT insulating bushes for up to 200 KVA transformers duly approved by Engineer-in-Charge.

M&L for Brass HT insulating bushes for up to 200 KVA transformers duly approved by Engineer-in-Charge.

M&L for Brass LT insulating bushes for up to 400 KVA transformers duly approved by Engineer-in-Charge.

M&L for Brass HT insulating bushes for up to 400 KVA transformers duly approved by Engineer-in-Charge.

Lightning arrestor expulsion type confirming to IS 3070 Part 1 complete line discharge (class - 2 nominal discharge current 5 KA & high discharge 65KA) assembly suitable for 11 KV including all clamps, nuts, bolts & washers & connecting including taking out existing unservicable complete all as specified and directed. Make:-Rashtriya/ Jaipuria Bros/ Petco

darshan kumar gandhi

EESSI

M/S Vishwa Mittar Pachyala