Peridcl Mtc of WS schme at KBN undr ARWSP (Sub-Mission)/Cons of 0.65 MGD WTP incl all allid wrks at KBN/SH/Operatn,Mtc upkpmnt of 0.65 MGD cap of SWTP 2025-26.

Providing and applying of different chemicals for production of quality treated water as per guideline of WHO/BIS parameters.

i) Alum (garde -I) m/c 15-16% alumina contect 1X132.97X120 =15948 kg

ii) Hydrated Line (Grade-I)Dose 12 mg/litre

Providing and mixing bleaching powder grade-I, active chlorine should be minimum 33% (16 hours operation) X 30 days in/c applying, loading and stacking etc. complete in all respect as per direction of the Engineer in Charrge .

Providing salt for generation of chlorine solution (hypo) as per direction of the Engineer in Charge

Providing and fixing C.I sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately ) as per CPWD specification and direction of the Engineer in-Charge.

i) 100 mm dia. PN-1.6

ii) 150 mm dia. PN-1.6

iii) 200 mm dia. PN-1.6

Welding by gas or electric plant including transportion of plant at site etc. complete as per standard design.

Provoding and fixing MS bolts including nuts and washers complete as per standard design :- Upto 300 length.

Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge.

i) 35 HP/26 kw Relay range within 20-32 + 10%

ii) 75 HP/ 55 kw Relay range within 45-75 + 10%

Providing and fitting fixing steel sheet enclosed switch fuse unit (suitable for DIN fuses), triple pole with Neutral Link (TPN), 415/500 Volt, L & T / Havells / BCH make etc. complete as per specification and direction of the Engineer-incharge.

ii) 200 Amps

Making supplying and fitting fixing of MS spindles in/c. socket for sluice valve as per departmental sample

i) 80 mm dia

ii) 100 mm dia

iii) 200 mm dia

iv) 250 mm dia

Providing and fitting fixing of directly mounting Thermal overload Relays of L&T make . Type ML as per direction of Engg-in-Charge.

i) Relay Range(A) 20-32 Cat No. SS918900E0

ii) RelaY Range (A) 28-42 Cat No. SS918500F0

iii) Type Mk 1 relay Range(A) 9-14 cat No. Cat No. SS9003500A0

Providing and fitting fixing of spare contact kit ML Series of L&T make as per direction of Engg-in-charge.

i) Type ML2 Cat No. SS95307

ii) Type ML 3 Cat No. SS95309

Providing and fitting fixing of spare coil ML Series L& T make as per direction of Engg-in-Charge

i) Type ML2/ML3 Cat No. SS90443

Providing and fitting fixing of combination coil MK1 of L&T make Cat No. SS90443 as per direction of Engg-in-Charge.

Providing and fitting fixing with PVC insulated single core multistrand Copper cable conforming to IS : 694 for inter connection with all electrical equipments of the pannel board as per specification and direction of the Engineer-in-charge. i) 10 sqmm

Rewinding of Horizontal Motor suitable for centrifugal pumps by complete dismantling in/c providing & rewinding with Super enamelled copper conductor (as per IS : 13730 Part-3 ) conductor & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge.

Rewinding of Motor suitable V.T. pumps by complete dismantling in/c providing & rewinding with Super enamelled copper conductor (as per IS : 13730 Part-3 ) conductor & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge.

Charges for lifting of pump, motor, column pipe etc. from intake well and stacking the same at suitable place as per specification and the direction of the Engineer-in-charge.

Repairing of V.T. pumps by providing and replacing of G.M. bush for bowel ( conforming to IS : 1710 ) as per specification and the direction of the Engineer-in-charge.

i)for 40000 / 50000 GPH capacity V.T. pump

Repairing of V.T. pumps by providing and replacing of Rubber bush for bowel ( conforming to IS : 1710 ) as per specification and the direction of the Engineer-in-charge.

i)for 40000 / 50000 GPH capacity V.T. pump

Repairing of V.T. pumps by providing and replacing of MS lock ( conforming to IS : 1710 ) as per specification and the direction of the Engineer-in-charge

i)for 40000 / 50000 GPH capacity V.T. pump

Repairing of V.T. pumps by providing and replacing of bronze impeller ( conforming to IS : 1710 ) as per specification and the direction of the Engineer-in-charge.

i)for 40000 / 50000 GPH capacity V.T. pump

Repairing of V.T. pumps by providing and replacing of SS shaft ( SS-410) ) as per specification and the direction of the Engineer-in-charge.

i)for 40000 / 50000 GPH capacity V.T. pump

Repairing of V.T. pumps by providing and replacing of CI bowel case as per specification and the direction of the Engineer-in-charge.

i)for 40000 / 50000 GPH capacity V.T. pump

Repairing of V.T. pumps by providing and replacing of CI suction/discharge case as per specification and the direction of the Engineer-in-charge.

i)for 40000 / 50000 GPH capacity V.T. pump

Repairing line / top shaft of different capacity V.T. pumps by welding, grinding, threading, centering etc as per specification and the direction of the Engineer-in-charge.

i)for 40000 / 50000 GPH capacity V.T. pump

Charges for Cleaning of deposited sand, clay etc from the intake well both inside and outside by manual means with necessary staging etc. as per direction of the Engineer-in-charge.

Engagement of Mechanics for minor repairs of v.t Pump and other equipments of SWTP as per direction of the Enginee-in-Charge

Mechanics

Helper

Charges for cleaning of sedimentation/ Clariflucculator tank SWTP complete job as per direction of the Engineer in Charge

Helper =6No's X Rs.479.10 = 2874.60

Charges for Cleaning of filterbed and Inspection chamber of SWTP complete job as per direction of the Engineer in Charge

Helper= 4 NO's X Rs. 479.10 = Rs. 1916.40

Charges for cleaning of clear water reservoir of SWTP complete job as per direction of Engineer-in-Charge

Helper= 4 NO's X Rs. 479.10 = Rs. 1916.40

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