REPAI RMAINT OF WATER TREATMENT SYSTEM CHLORONNATION PLANT ALUM DOZER AND ALLIED WORKS UNDER GE DEHU ROAD

Amount

Repair & Maintenance of gravity feed type gaseous chloronome plant of Capacity upto 2000 gms per hour mounted on panel board including regular servicing of the plant twice in a month including attending emmergency services on call for gas leakage/damage of parts as and when occur,within 6 hours from receipt of call/sms/email from Engr-in-charge/rep of Engr-in-charge for smooth and effective functioning of complete plant from cylinder valve upto discharge end point including provision of all consumable materials such as Liquid Ammonia,mineral jelly, cotton waste including skilled technician for servicinig complete all as specified and directed for the following pump houses: Note :- 1. Technician should be trained from Chloronome plant manufacturer as per E-in-C's approval list for servicing of chloronome plants and handling of Chlorine gas with cylinder. The Contractor shall submit certificate to that effect to GE for approval before employment of technician. 2. Required spare parts for replacement shall be measured and paid seperately as supply only.& fixing element is included in this item.No extra amount paid on this account. 3. Maintenance of plant if not carried out in scheduled time, recovery shall be made twice the quoted rate for each maintenance day. 4. The labour charges for disconnection & and connecting of gas cylinder is included in item & no extra amount is paid on this account.

At Kinhai Pump house. 1No.

At A-II Pump house. 1No.

At C-II Pump house. 1 No.

At Swimming pool. 1No.

At MIDC pump house 1 No.

Supply only chlorine gas in 100 Kg departmental cylinder with serviceable cylinder mounted regulating valve and safety cap at respective pump houses including testing complete all as specified and directed Note:- 1.Chlorine gas shall be supplied at regular inerval @ minimum 700 kg per month Uninterrupted chlorination of drinking water. Recovery shall be made for non supply of minimum quanity of Chlorine gas per month twice the quoted rate for the minimum quantity as specified. Filled Chlorine Gas cylinder shall be delivered at each pump house as and when existing cylinder become empty. No bulk storage of filled chlorine gas cylinder shall be made at any MES premises. 2. Empty Gas cylinder shll be provided by department. Testing of gas cylinder at concerend lab shall be measured and paid separatley. If any gas cylinder is found defective, same shall be returned to dept with valid test certificate. 3. Gas cylinder shall be transported as per gas rule 2007 or latest gas rules. 4. Contractor shall submit copy of public liability insurance for transporting gas cylinder and coy of training certificate of vehicle driver to the department.

Hydraulic testing of chlorine gas cylinder as per gas rule 2004 inculding washing ,drying, dzzing, replacing unserviceable valve painting.

Supply only Emergency kit for chlorine gas cylinder comprising a) Cylinder valve hood assembly - 1 set. ( b ) Cylinder valve cap with silver coating valve- 1 Set. ( c ) Yoke & Chain assembly for body wall leaksGaskets - 1 Set. ( d ) Silver coating Cylinder valve- 1 No. Make :- Sathya Sai / Prestine water or or any make shall be as per E-In-C approval List.

S&F Flow meter for showing the flow Kg/hr of capacity of 2kg/hr Make : Sathya Sai

Supply only Calcium based chlorine granular form chlorine contain 60-65% Make :-Aqua Fit /Puri Chlor as per E-in-C's approved list.

Supply only following items for maint of Chloronome plant:- Make Sathya Sai, Prestine Water or any make shall be as per E-In-C's approval List.

Primary Filter with Moisture nut and Tube.

PVC Secondery filter with moisture nut and tube.

Chlorine mixing Chamber

PVC diaphram valve water inlet valve 1/2"

PVC 'U'bend

Gas Bend with NRV

PVC Tee Fitting

Soda ash of super quality. free from impurity

Supply only copper sulphate crystal type suitable for swimming pool

Supply only Non ferric alum in powder form 17% purity as per IS-260 .

Supply only Poly Aluminium Chloride for drinking water as per IS-299.

Supply only Ammonia alum in Crystal form 11% purity.

Supply & Fixing heavy duty PVC pipe for chlorine outlet. 20 mm dia , 6 kgf Pressure

Supply only Full face chlorine gas mask with bayonet filter holder alongwith one pair of catridge, NIOSH approved all as specified and dirrected by Engr in Charge.Make 3 M Catridge Make 3M part no 6003.

Supply only Catridge for chlorine gas mask .Make 3M part no 6003

Supply only 100 kg Empty chlorine gas cylinder Complete with test Certificate as directed by Eng- in-charge.Note:- Old Unserviceble Cylindres Will Be Deposited at MES Store.

supply only "O" Todoline solution for water testing purpose in 500 ml bottle Make - Nice/Glaxo.

Supply only Ammonia solution for checking of chlorine gas leakage in the plant in 500 ml bottle Make Nice / Glaxo.

Supply only Phenyial red chemical for testing PH value of water in 125 ml bottle.

Supply& fix DOL Starter for 3 HP 3 Phase Dozer Motor .Rated Current : 4-6.3 amp. Make :3TW4290-1A of Siemens, L&T, HPL

Supply only TDS meter. Make - Generic

Supply only Digital turbidity meter 3 1/2 digit display,Range upto 1000NTU/JTU in 2 ranges. HSN CODE :- 90273090 MAKE : EI, Conserve

Supply Only Water treatment chemical D.A.P. for S.T.P

Supply Only Water treatment chemical Urea.

Supply Only Microbial Culture.

S&F in repair PVC Dosing head assembly with Suction and delivery adopter with NRV for 25 LPH.Make: Sathya Sai, Altoch-GB, Royal Seema.

S&F in repair PVC strainer washer type heavy duty or washer type strainer for suction.

S&F in repair Dosing, agitator gear box 25LPH

S&F in repair Plunger assembly without PVC dosing head 25 LPH

S&F in repair Heavy duty FRP tank capacity 150 ltr.

S&F in repair 3Phase electric driven 0.5 Hp motor to shuit the chemical dosing system.

Supply only Bleaching powder

Supply only lime

Supply only polyelectrolyte

Supply only hypochlorite

Supply only Lubricant for air blower.

Testing of inlet and outlet parameters of sewage water from authorized lab and submiting report

Shri Sai Enterprises

Sathya Sai Aqua Pura Services

Preeti Enterprises