JC21PNT336 Comprehensive waste water chemical treatment program in CETP at Gujarat Refinery.

Amount

RFQ ITEM NO.00010 Supply of Chemicals

SOR ITEM '00010: Supply of Polyelectrolyte Deoiling Cationic at Flash Mixer as per tender terms and conditions. The unit of measurement "KG" represents rate for one kg of the chemical as mentioned above. Note: *** 1. Quantity indicated against this Line Item i.e. 26600 KG includes the estimated Quantity of SOR ITEM 00010 and SOR ITEM 00060. 2. Estimated Quantity of SOR ITEM 00010 is 21900 KG and the Estimated Quantity of SOR ITEM 00060 is 4700 KG. 3. Estimated Quantity of SOR ITEM 00010 is not the Final Quantity for evaluation. The Final Quantity of this SOR ITEM 00010 to be considered for Evaluation and for award of Job shall be determined from the Jar Test results in line with terms and conditions defined in SCC-T and its annexures. 4. Estimated Quantity of SOR ITEM 00060 i.e. 4700 KG is the final Quantity of this SOR ITEM 00060 that shall be considered for the purpose of Evaluation and for award of Job.

SOR ITEM '00020: Supply of Polyelectrolyte Deoiling Anionic at Flash Mixer as per tender terms and conditions The unit of measurement "KG" represents rate for one kg of the chemical as mentioned above. Note: *** 1. Quantity indicated against this Line Item i.e. 34050 KG includes the estimated Quantity of SOR ITEM 00020 and SOR ITEM 00070. 2. Estimated Quantity of SOR ITEM 00020 is 32850 KG and the Estimated Quantity of SOR ITEM 00070 is 1200 KG. 3. Estimated Quantity of SOR ITEM 00020 is not the Final Quantity for evaluation. The Final Quantity of this SOR ITEM 00020 to be considered for Evaluation and for award of Job shall be determined from the Jar Test results in line with terms and conditions defined in SCC-T and its annexures. 4. Estimated Quantity of SOR ITEM 00070 i.e. 1200 KG is the final Quantity of this SOR ITEM 00070 that shall be considered for the purpose of Evaluation and for award of Job.

SOR ITEM '00030: Supply of Bacterial culture in upstream of aeration tank. The bacterial culture should consist maximum of nitrifiers responsible for ammonia reduction.However, this chemical will be dosed only after permission from EIC/UIC/SIC. The unit of measurement "KG" represents rates for one kg of the chemical as mentioned above. Note: *** Estimated Quantity of SOR ITEM 00030 i.e. 2000 KG is the final Quantity of this SOR ITEM 00030 that shall be considered for the purpose of Evaluation and for award of Job.

SOR ITEM '00040: Supply of Antifoam to be used in aeration tank for preventing excessive foaming. The chemical to be used in cases of emergency during plant upsets. However, this chemical is to be dosed only after permission from EIC/UIC/SIC. The unit of measurement "KG" represents rates for one kg of the chemical as mentioned above. Note: *** Estimated Quantity of SOR ITEM 00040 i.e. 3500 KG is the final Quantity of this SOR ITEM 00040 that shall be considered for the purpose of Evaluation and for award of Job.

SOR ITEM '00050: Supply of deoiling cationic polyelectrolyte in aeration tank outlet to ensure proper settling of biosludge in clarifiers. The unit of measurement "KG" represents rate for one kg of the chemical as mentioned above. Note:*** Estimated Quantity of this SOR ITEM 00050 is not the Final Quantity for evaluation. The Final Quantity of this SOR ITEM 00050 to be considered for Evaluation and for award of Job shall be determined from the Jar Test results in line with terms and conditions defined in SCC-T and its annexures.

SOR ITEM '00060: Supply of cationic polyelectrolyte in TPI inlet. In normal cases, no chemical is to be dosed in TPI inlet as it results in more sludge generation. However, in case of off spec influent in CETP, this chemical is to be dosed in TPI inlet to sustain the quality of treated effluent. However, this chemical is to be dosed only after permission from Unit in charge/shift in charge Note: *** Quantity of this SOR ITEM 00060 has been included in the Quantity mentioned against SOR ITEM 00010 as the Unit Basic Rate to be quoted by the bidders (under Column M) for SOR ITEM 00010 and SOR ITEM 00060 has to be the same.

SOR ITEM '00070: Supply of anionic polyelectrolyte in TPI inlet. In normal cases, no chemical is to be dosed in TPI inlet as it results in more sludge generation. However, in case of off spec influent in CETP, this chemical is to be dosed in TPI inlet to sustain the quality of treated effluent. However, this chemical is to be dosed only after permission from Unit in charge/shift in charge Note: *** Quantity of this SOR ITEM 00070 has been included in the Quantity mentioned against SOR ITEM 00020 as the Unit Basic Rate to be quoted by the bidders (under Column M) for SOR ITEM 00020 and SOR ITEM 00070 has to be the same.

SOR ITEM '00080: Supply of Polyelectrolyte Deoiling Cationinc at Centrifuge as per tender terms and conditions The unit of measurement "KG" represents rates for one kg of the chemical as mentioned above. However, the centrifuge will be operated only on the instruction of EIC, IOCL. Note:*** Estimated Quantity of this SOR ITEM 00080 is not the Final Quantity for evaluation. The Final Quantity of this SOR ITEM 00080 to be considered for Evaluation and for award of Job shall be determined from the Jar Test results in line with terms and conditions defined in SCC-T and its annexures.

RFQ ITEM NO.00020 Monitoring, troubleshooting and supervision

SOR ITEM '00010: Monitoring, troubleshooting &supervision of CETP as indicated inattached Special conditions ofcontract. The unit 'MON' represents monthly charges for the job done

Bidder Name

Amount in Words

Ion Exchange India Ltd

CHEMBOND WATER TECHNOLIGIES LI,ITED

Vasu Chemicals LLP

CHEMBOND WATER TECHNOLIGIES LI,ITED

Vasu Chemicals LLP

CHEMBOND WATER TECHNOLIGIES LI,ITED

Vasu Chemicals LLP