CA NO CWE/PAT/T-13/2020-21 SPECIAL REPAIR TO LT DISTRIBUTION NETWORK AT MIL STN DAPPAR UNDER GE PROJECT DAPPAR

Amount

Schedule 'A'Section-I (EXINTERNAL ELECTRIFICATION WORKS)

Total amount of Sch 'A' Sec I (ExInternal Electrification Works)

Schedule 'A'Section-II (Misc Items of Works) Note : This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col. 5 siginifies this fact only.

Supplying, installing, testing and commissioning of factory fabricated CPRI approved, floor mounted, IP 65 grade, outdoor type LT cubical panel, double door type made out of 3mm thick CRCA MS sheet duly powder coated with Seimens grey shade RAL 7032 all as per IEC 609413-1&2, dust and vermin proof with suitable size TPN PVC sleeved aluminium bus bar, incld. aluminium bus bars for incoming and outgoing MCCBs connections supported on glass fiber reinforced thermosetting plastic insulated support with lifting lugs of suitable size. The panel should be fully compartmentalised for each control gear having back side of panel openable and should be provided with suitable louvers for ventilation Panel should be mounted on base frame made out of angle iron 40x40x6MM duly grouted to PCC floor complete. The bottom of the panel (space between bottom of panel and top of PCC floor) shall be covered with 2 mm thick CRCA sheet covering all the sides of the base frame duly painted with two coats of synthetic enamel paint of approved shade over one coat of red oxide primer. Bus bars provided shall be adequately supported on insulators to withstand dynamic stresses due to short circuit current and shall be suitably colour coded with heat shrinkable sleeve for phase indication. The standard phase arrangement when facing the switchgear shall be R-Y-B from left to right.

Supplying, installing, testing and commissioning of factory fabricated CPRI approved, floor mounted, IP 65 grade, outdoor type LT cubical panel, double door type made out of 3mm thick CRCA MS sheet duly powder coated with Seimens grey shade RAL 7032 all as per IEC 609413-1&2, dust and vermin proof with suitable size TPN PVC sleeved aluminium bus bar, incld. aluminium bus bars for incoming and outgoing MCCBs connections supported on glass fiber reinforced thermosetting plastic insulated support with lifting lugs of suitable size. The panel should be fully compartmentalised for each control gear having back side of panel openable and should be provided with suitable louvers for ventilation Panel should be mounted on base frame made out of angle iron 40x40x6MM duly grouted to PCC floor complete. The bottom of the panel (space between bottom of panel and top of PCC floor) shall be covered with 2 mm thick CRCA sheet covering all the sides of the base frame duly painted with two coats of synthetic enamel paint of approved shade over one coat of red oxide primer. Bus bars provided shall be adequately supported on insulators to withstand dynamic stresses due to short circuit current and shall be suitably colour coded with heat shrinkable sleeve for phase indication. The standard phase arrangement when facing the switchgear shall be R-Y-B from left to right.

The bus bar connections and their insulated supports shall be mechanically strong, and shall withstand all the stresses which shall be imposed upon them in ordinary working due to fixing, vibration, fluctuation in temp., shot-circuit or other causes. The bus bar will be supported on DMC. Provision shall be made for expansion and contraction of the bus bars and connections with variation of temp. Internal wiring should be done with multi-stranded copper conductors and shall be properly bunched, tied, ferruled for proper identification, crimped and shall be connected with suitable lugs and PVC sleeves, etc. The bottom of the panel should contain detachable plate having provision for entry of armoured cable of adequate size with glands. Threaded earthing studs - 02 Nos shall be provided at the bottom and lifting lugs of suitable size at top to lift the panel safely shall be made. The ACB/MCCB's shall have copper TPN/TP extension links of current rating not less than 1.5 times the rated capacity of individual feeders. The panel should have following accessories fitted in :- INCOMING - a) MCCB 200 Amps, 415 volts, 4 Pole, 36KA, 50 Hz, (Incoming) with Ics=100% Icu and thermal magnetic adjustable type all as per L&T Make, Cat No. CM92009OON1OG - 01 No. and including spreader terminals - set of 06, direct rotary handle - 01 No. or equivalent in Legrand/Schenider/ABB/Seimens

Supplying, installing, testing and commissioning of factory fabricated CPRI approved, floor mounted, IP 65 grade, outdoor type LT cubical panel, double door type made out of 3mm thick CRCA MS sheet duly powder coated with Seimens grey shade RAL 7032 all as per IEC 609413-1&2, dust and vermin proof with suitable size TPN PVC sleeved aluminium bus bar, incld. aluminium bus bars for incoming and outgoing MCCBs connections supported on glass fiber reinforced thermosetting plastic insulated support with lifting lugs of suitable size. The panel should be fully compartmentalised for each control gear having back side of panel openable and should be provided with suitable louvers for ventilation Panel should be mounted on base frame made out of angle iron 40x40x6MM duly grouted to PCC floor complete. The bottom of the panel (space between bottom of panel and top of PCC floor) shall be covered with 2 mm thick CRCA sheet covering all the sides of the base frame duly painted with two coats of synthetic enamel paint of approved shade over one coat of red oxide primer. Bus bars provided shall be adequately supported on insulators to withstand dynamic stresses due to short circuit current and shall be suitably colour coded with heat shrinkable sleeve for phase indication. The standard phase arrangement when facing the switchgear shall be R-Y-B from left to right.

The bus bar connections and their insulated supports shall be mechanically strong, and shall withstand all the stresses which shall be imposed upon them in ordinary working due to fixing, vibration, fluctuation in temp., shot-circuit or other causes. The bus bar will be supported on DMC. Provision shall be made for expansion and contraction of the bus bars and connections with variation of temp. Internal wiring should be done with multi-stranded copper conductors and shall be properly bunched, tied, ferruled for proper identification, crimped and shall be connected with suitable lugs and PVC sleeves, etc. The bottom of the panel should contain detachable plate having provision for entry of armoured cable of adequate size with glands. Threaded earthing studs - 02 Nos shall be provided at the bottom and lifting lugs of suitable size at top to lift the panel safely shall be made. The ACB/MCCB's shall have copper TPN/TP extension links of current rating not less than 1.5 times the rated capacity of individual feeders. The panel should have following accessories fitted in :- INCOMING - (a) MCCB 200 Amps, 415 volts, 4 Pole, 36KA, 50 Hz, (Incoming) with Ics=100% Icu and thermal magnetic adjustable type all as per L&T Make, Cat No. CM92009OON1OG - 01 No. and including spreader terminals - set of 06, direct rotary handle - 01 No. or equivalent in Legrand/Schenider/ABB/Seimens

Supplying, installing, testing and commissioning of factory fabricated CPRI approved, floor mounted, IP 65 grade, outdoor type LT cubical panel, double door type made out of 3mm thick CRCA MS sheet duly powder coated with Seimens grey shade RAL 7032 all as per IEC 609413-1&2, dust and vermin proof with suitable size TPN PVC sleeved aluminium bus bar, incld. aluminium bus bars for incoming and outgoing MCCBs connections supported on glass fiber reinforced thermosetting plastic insulated support with lifting lugs of suitable size. The panel should be fully compartmentalised for each control gear having back side of panel openable and should be provided with suitable louvers for ventilation Panel should be mounted on base frame made out of angle iron 40x40x6MM duly grouted to PCC floor complete. The bottom of the panel (space between bottom of panel and top of PCC floor) shall be covered with 2 mm thick CRCA sheet covering all the sides of the base frame duly painted with two coats of synthetic enamel paint of approved shade over one coat of red oxide primer. Bus bars provided shall be adequately supported on insulators to withstand dynamic stresses due to short circuit current and shall be suitably colour coded with heat shrinkable sleeve for phase indication. The standard phase arrangement when facing the switchgear shall be R-Y-B from left to right.

The bus bar connections and their insulated supports shall be mechanically strong, and shall withstand all the stresses which shall be imposed upon them in ordinary working due to fixing, vibration, fluctuation in temp., shot-circuit or other causes. The bus bar will be supported on DMC. Provision shall be made for expansion and contraction of the bus bars and connections with variation of temp. Internal wiring should be done with multi-stranded copper conductors and shall be properly bunched, tied, ferruled for proper identification, crimped and shall be connected with suitable lugs and PVC sleeves, etc. The bottom of the panel should contain detachable plate having provision for entry of armoured cable of adequate size with glands. Threaded earthing studs - 02 Nos shall be provided at the bottom and lifting lugs of suitable size at top to lift the panel safely shall be made. The ACB/MCCB's shall have copper TPN/TP extension links of current rating not less than 1.5 times the rated capacity of individual feeders. The panel should have following accessories fitted in :- INCOMING - (a) MCCB 250 Amps, 415 volts, 3 Pole, 36KA, 50 Hz, (Incoming) with Ics=100% Icu and thermal magnetic adjustable type all as per L&T Make, Cat No. CM92009OOP1OG - 02 Nos. and including spreader terminals - set of 06, direct rotary handle - 01 No. or equivalent in Legrand/Schenider/ABB/Seimens

Supplying, installing, testing and commissioning of factory fabricated CPRI approved, floor mounted, IP 65 grade, outdoor type LT cubical panel, double door type made out of 3mm thick CRCA MS sheet duly powder coated with Seimens grey shade RAL 7032 all as per IEC 609413-1&2, dust and vermin proof with suitable size TPN PVC sleeved aluminium bus bar, incld. aluminium bus bars for incoming and outgoing MCCBs connections supported on glass fiber reinforced thermosetting plastic insulated support with lifting lugs of suitable size. The panel should be fully compartmentalised for each control gear having back side of panel openable and should be provided with suitable louvers for ventilation Panel should be mounted on base frame made out of angle iron 40x40x6MM duly grouted to PCC floor complete. The bottom of the panel (space between bottom of panel and top of PCC floor) shall be covered with 2 mm thick CRCA sheet covering all the sides of the base frame duly painted with two coats of synthetic enamel paint of approved shade over one coat of red oxide primer. Bus bars provided shall be adequately supported on insulators to withstand dynamic stresses due to short circuit current and shall be suitably colour coded with heat shrinkable sleeve for phase indication. The standard phase arrangement when facing the switchgear shall be R-Y-B from left to right.

The bus bar connections and their insulated supports shall be mechanically strong, and shall withstand all the stresses which shall be imposed upon them in ordinary working due to fixing, vibration, fluctuation in temp., shot-circuit or other causes. The bus bar will be supported on DMC. Provision shall be made for expansion and contraction of the bus bars and connections with variation of temp. Internal wiring should be done with multi-stranded copper conductors and shall be properly bunched, tied, ferruled for proper identification, crimped and shall be connected with suitable lugs and PVC sleeves, etc. The bottom of the panel should contain detachable plate having provision for entry of armoured cable of adequate size with glands. Threaded earthing studs - 02 Nos shall be provided at the bottom and lifting lugs of suitable size at top to lift the panel safely shall be made. The ACB/MCCB's shall have copper TPN/TP extension links of current rating not less than 1.5 times the rated capacity of individual feeders. The panel should have following accessories fitted in :- INCOMING - (a) MCCB 125 Amps, 415 volts, 3 Pole, 36KA, 50 Hz, (Incoming) with Ics=100% Icu and thermal magnetic adjustable type all as per L&T Make, Cat No. CM92108OOM1OG - 01 No. and including spreader terminals - set of 06, direct rotary handle - 01 No. or equivalent in Legrand/Schenider/ABB/Seimens

S & F in replacenment of old unvs box Street light control junction box 280x170x130mm from cable looping box to the connector of the luminarie made out of FRP sheet and arrangement 3 phase 4 wire system with R.Y.B.& N studs and control for incoming & outgoing cables with MCB SP 6 Amps 230 volts with neutral link including flat iron 25x3 mm “D” clamps (2 Nos) suitable for mounting of box to pole of required size & shape including bolts nuts & washers.”NOTE: - The quoted rate is deemed to be inclusive of cost of suitable size incoming & outgoing cable glands & lugs.

AK Construction Co

SUN MANN ENGINEERS

Raman Electric Trading Co