PROVN OF WORK SERVICES FOR SHIFTING OF SUB STATION AT OLD WSA AT AF STN JAMNAGAR

Amount

NOTE: Schedule ‘A’ Part I to VII are under Ser No. 1.00 to 7.00. are Prepriced by MES. Bidders shall insert their lumpsum amount in the Green coloured field under Col-6 only.

Lump sum price worked out for Building / Structures as listed in Sch `A’ Part I.

Lump sum price worked out for (SITE CLEARANCE, EXCAVATION AND EARTHWORK) as listed in Sch `A’ Part II

Lump sum price worked out for INTERNAL ELECTRIFICATION as listed in Sch `A’ Part III

Lump sum price worked out for EXTERNAL ELECTRIFICATION as listed in Sch `A’ Part IV.

Lump sum price worked out for DEMOLITION OF CERTAIN BUILDING (B/R & E/M) as listed in Sch `A’ Part V.

Lump sum price worked out for ROAD/PATH/CULVERT as listed in Sch `A’ Part VI.

Lump sum price worked out for BOUNDARY WALL/FENCING/ GATE as listed in Sch `A’ Part VII.

SCHEDULE 'A' PART - VIII (MISC ITEMS) (Note for items here in after: The contractor shall quote his rate for each of these items separately. The estimated rate is left blank since the same is not prepriced by MES)

Demolition of existing concertina coil of any dia from top of the Boundary wall complete. (Note :Actual weight will be measured and recorded in precence of engineer in charge and JE)

S&F Punched tape concertina coil (Bitumen dipped) 610mm dia made with high tensile strength galvanized mild steel wire 2.60 mm dia as per IS 4454 strip material (galvanized MS strip as per IS-1730) with angle iron 'Y' shaped placed 3.00 metre apart and with 9 horizontal R.B.T stud tied with G.I staples and GI clips to retain horizontal including necessary bolts on GI barbed wire tied to angle iron with reinforced barbed tape (RBT)/ spring core 2.6mm dia wire minimum barb 9 mm width, loop spacing 250± 20mm, coil length 9 metre and fixed in position complete all as specified and directed. . Note :- (i) The make of concertina coil & barbed wire shall be approved by GE conforming to the specifications before procurement. (ii) Mild steel angle (Y-Shape) shall be measured and paid separately.

M & L for providing dry river sand as in sand cushioning below and above the cable as specified in SSR all as specified and directed by Engg-in-Charge. (Note: For measurement purpose punned thickness of sand will be considered.)

Shutting down the HT supply from main source, disconnecting the incomming and outgoing HT cable from RMU , Transformer, disconncting the LT cable form Transformer and LT panel complete all as specified and directed.

M & L for shifting of RMU(1 incomand two outgoing),Transfromer 400 KVA, LT Panel from existing sub station to new sub station complete all as specified and directed.

Meterial and labor for connecting the HT cable in RMU & 400 KVA transformer, LT panel, testing and commissioning complete all as specified and directed by Engineer in charge.

M & L for removing the HT cable from trench for relaying/connecting to RMU complete all as specified and directed by Engineer in charge. Note for item No 12 to 14 : The Installation will be handed over in fully functiional condition, the installation cable to be removed carefully and shifted as per manufecturers instructions and tested as per engineering practice. The PCC foundation , extra cable and joints will measured under Sch A part IV the lugs fitting bolts channels connecters consumebles etc required for sucessful installation are deemed to included in contractors quoted rates. Any damaged caused during shifting will be made good by contractor.

M & L for removing the LT cable of size 300/185 Sqmm 3.5 Core from trench for relaying/connecting to LT Panel complete all as specified and directed by Engineer in charge.

M & L for relaying of HT cable in trenchecs for connecting to HT RMU complete all as specified and directed By Engineer in charge

M & L for relaying of LT cable of size 300/185 Sqmm 3.5 Core in trenchecs for connecting to HT RMU complete all as specified and directed By Engineer in charge

S & F 250x200x105 mm SMC junction box having IP 65 protection with metric knockouts for 16/10 sqmm cable entry with terminalals 2pole including provn of one MCB 6 Amps complete all as specified

Supply and fixing Rigid PVC conduit with all accessories, 20 mm on pole from junction box to street light fitting with suitable clamps all as specified and directed

Supply, installation, testing and commissioning of Servo Controlled Voltage Stabilizer Capacity of 400 KVA (Confirming as per BIS: 9815: Part 1: 1994 reaffirmed 2009) 3-phase, 50Hz, Oil Cooled, Indoor type, Unbalanced Type, Copper Wound, Digital Display Type, Relay Free Smooth and Silent Operation with 1 filling of Transformer oil (IS 335: 1993 reaffirmed 2005) having following specification: (a) Inpute voltage 300V-480V or as per ground requirements (b) Output voltage stabilized at any designed/desired voltage 415V ± 1% (Adjustable) (c) Rated frequency 50 Hz (d) No distortion in wave form (e) Response time not to exceed 10 mille seconds. (f) Sensitivity (±)1%. (g) Rate of correction 8 Volt/second for single phase and 20 Volt/second for phase to phase. (h) No load losses less than 0.5% . (j) Full load losses less than 2.5%. (k) Duty cycle - continuous 24 x 7 . (l) Efficiency more than 95%. (m) Type of load: 3 phase, unbalanced type. (n) Digital display Voltmeter/Ampmeter . With following Protection 1.Over load /Short circuit protection. 2.High /Low voltage cut off . 3. By pass arrangement in case of emergency. 4.Single phase sequence change protection.

Note: (i) The Servo Controlled Voltage Stabilizer to tested at manufacturers site and test certificate to be submitted. (iii) The erection, installation of Servo Controlled Voltage Stabilize shall be done under the supervision of manufacturer auth rep of Manufacturers & Testing certificate to this office shall be submitted by contractor duly signed by manufacturer. (iv) Testing of Servo Controlled Voltage Stabilize will be carried out by the competent authority, required T&P necessary arrangements for testing to be provided by the contractor deemed to be included in the quoted rate. 1.Over load /Short circuit protection. 2.High /Low voltage cut off . 3. By pass arrangement in case of emergency. 4.Single phase sequence change protection. Note: (i) The Servo Controlled Voltage Stabilizer to tested at manufacturers site and test certificate to be submitted. (iii) The erection, installation of Servo Controlled Voltage Stabilize shall be done under the supervision of manufacturer auth rep of Manufacturers & Testing certificate to this office shall be submitted by contractor duly signed by manufacturer. (iv) Testing of Servo Controlled Voltage Stabilize will be carried out by the competent authority, required T&P necessary arrangements for testing to be provided by the contractor deemed to be included in the quoted rate.

M & L Wiring for street light fixed on pole from junction box to light using PVC insulated and unsheathed multistranded FRLS copper conductor cable using approved colour code as per IS complete as specified and as directed of the following sizes of cables:-(a) Using two single core PVC insulated FRLS cable 1.5 sqmm copper conductor multi stranded and 1.5 sqmm copper conductor insulated cable using as earth wire (Note:-2 runs of 1.5sqmm copper cable & 1 run of 1.5sqmm copper cable shall be measured as one unit)

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