COOLING TOWER - Induced Draft Cooling Towers (IDCT) for 2000 TPD BCGCL COAL TO AMMONIUM NITRATE - LSTK 1 Project

Prices for One (1) no. Induced Draft Cooling Tower to be covered under the following two heads only

Total Price for Design, Manufacture, Inspection/ Testing, Supplies, Packing for transportation & delivery complete with commissioning spares, special tools and tackles, all O&M spares, accessories & equipments as specified and as necessary for completion for One (1) number Cooling Tower. (SUPPLY)

Total price for civil & structural work (excluding supply of Cement and reinforcement steel for CT), erection & commissioning,including receipt at site, handling, storage, trial run, PG test, handing over etc. complete with all accessories as per the specification for One no. (01) of Cooling Tower (CIVIL WORKS & E&C)

BREAK UP OF PRICES

Break up of Sr.No. 1.1

Break up of Sr.No. 1.2

Cement & Reinforcement steel (Free issue as per NIT). Bidder to indicate Total BOQ for One (01) no. CT as follows for determining the evaluation cost of CT.

Description

Cement

Reinforcement Steel

NOTES

ii) Bidders Total price shall be determined after adding cost of reinforcement steel at Rs 53837.93/- per MT (excluding GST )(as per Terms & conditions), in his total quoted prices at S. No. 1 above.

iii) Complete design and engineering of the package is in the scope of bidder as per the tender requirement. However, for the payment purpose, bidder to note that 50% of price as per sl. no. 2.1 (a) shall be made against basic engineering (i.e. submission & approval of basic drawing/ documents as indicated in tender specification) and the remaining payment shall be made for the balance engineering drawing /document submission & approval on pro-rata basis.

Annexure-I

LIST OF O&M SPARES

Description

Spares for Cooling Tower

Drive Shaft assembly complete with balanced couplings with all the fasteners

Complete fan and hub assembly matched and balanced.

Complete gear box

Set of gear box internals

Bearings for gear box

Oil seals & ‘O’ rings for gear box

Set of gaskets for gear box

Spare bolts, nuts, bushes for couplings

Butterfly valve complete assembly for cell isolation

Cooling Tower Internals:

a) Water spray nozzle

b) Fills

c) Drift eliminator

d) Internal distribution pipes, end caps and couplings

C.T. Fan drive motor

C.T. Fan motor bearing

Note: For above spares, One (1) set consists of quantity required for complete replacement for one cell

Spare for Butterfly valves for each size:

a) Valve discs.

b) Shaft

c) Bearing bushes

d) Seals

e) Gear box units for valve

f) Gear box internals with shaft

C&I Spares - IDCT Package

Electronic Transmitters of all type, range and model no. (Pressure, temp., level, DP etc)

Different type of Switches (Pressure Switch, Temp Swiitch, Level Switch etc)

Temperature Elements (RTD, PT-100 etc. ) and Thermowells (With head assembly, terminal block and nipple)

Local Gauges (Pressure, Level, temperature etc.)

Limit Switches (for Pneumatic Valves and Manual valves)

Total

Notes

Unless stated otherwise a ‘set’ means items or sub-items required for each type/size range of the assembly/ sub-assembly, required for replacement in one main equipment. It is further intended that the assembly/ sub-assembly which have different orientation (like left hand or right hand, top or bottom), different direction of rotation or mirror image positioning or any other reasons which result in maintaining two different sets of the spares to be used for the subject assembly/ sub-assembly, these shall be considered as different types of assembly/ subassembly.

Wherever quantity has been specified as percentage (%), the quantity of mandatory spares to be provided by contractor shall be the specified percentage (%) of the total population of the plant, unless otherwise specified. In case the quantity so calculated happens to be a fraction, the same shall be rounded off to next higher whole number.

Whenever the quantities have been indicated for each type, size, thickness, material, radius, range etc., these shall cover all the items supplied and installed and the breakup for these shall be furnished in the bid.

In case spares indicated in the list are not applicable to the particular design offered by the bidder, the bidder should offer spares applicable to offered design with quantities generally inline with the approach followed in the above list.

Price of each and every item is to be given separately

ANNEXURE-II DEVIATION SHEET (COST OF WITHDRAWAL)

PROJECT:-

PACKAGE :-

TENDER ENQUIRY :-

NAME OF THE BIDDER

TECHNICAL DEVIATION

COMMERCIAL DEVIATION

NOTES: 1. Cost of Withdrawal of deviation will be applicable on the basic price (i.e. excluding taxes, duties & freight) only. 2. All the bidders have to list out all their technical & commercial deviations (if any) in details in the above format. 3.Any deviation not mentioned above and shown separately or found hidden in offer, will not be taken cognizance of. 4.Bidder shall submit duly filled unpriced copy of above format indicating "quoted" in "cost of withdrawl of deviation" column of the schedule above along with their Techno-commercial offer, wherever applicable. In absence of same, such deviation(s) shall not be considered and offer shall be considered in total compliance to NIT. 5. Bidder shall furnish price copy of above format along with price bid. 6.The final decision of acceptance/ rejection of the deviations quoted by the bidder shall be at discretion of the Purchaser. 7.Bidders to note that any deviation (technical/commercial) not listed in above and asked after Part-I opening shall not be considered. 8. For deviations w.r.t. Credit Period, Liquidated damages, Firm prices if a bidder chooses not to give any cost of withdrawl of deviation loading as per Annexure-VII of GCC, Rev-07 will apply. For any other deviation mentioned in un-priced copy of this format submitted with Part-I bid but not mentioned in priced copy of this format submitted with Priced bid, the cost of withdrawl of deviation shall be taken as NIL. 9. Any deviation mentioned in priced copy of this format, but not mentioned in the un-priced copy, shall not be accepted. 10. All techno-commercial terms and conditions of NIT shall be deemed to have been accepted by the bidder, other than those listed in unpriced copy of this format. 11. Cost of withdrawl is to be given seperately for each deviation. In no event bidder should club cost of withdrawl of more than one deviation else cost of withdrawl of such deviations which have been clubbed together shall be considered as NIL. 12. In case nature of cost of withdrawl (positive/negative) is not specified it shall be assumed as positive. 13. In case of descrepancy in the nature of impact (positive/ negative), positive will be considered for evaluation and negative for ordering.