33/ EE/PMD/PHED OF 2022-2023/Sl7

Amount

PART A

Supply and delivery of the following materials at site :- i) Flexible copper connecting tube (R-100-2)

ii) Vent plug 'O'-ring (OV-11-009)

iii) Inlet capsule assembly (BM-4869)

iv) Lead gasket (G-100)

v) Lead gasket (G-111)

vi) Lead gasket (G-140)

vii) Isolation valve (R-104)

viii) Ejector diaphragm (D-104)

ix) Ejector 'O'-ring (OC-11-210)

x) Diaphragm nut (U-1683)

xi) Diaphragm bolt (U-236)

xii) Rate valve 'O'-ring (OV-11-006)

xiii) Meter gasket (G-100-3)

xiv) Sealing diaphragm (D-102)

xv) O'-ring for meter inlet plug(OV-11-112)

xvi) Ammonia

Fitting, fixing all the newly supplied spares as mentioned in sl.no.1 (I to Xv) after disconnecting all lines and connections and taking out the defective spares including cleaning and servicing the solution line with proper cleaning agent all complete as per direction of E.I.C.

Transportation of empty chlorine cylinder from Balitora, Balarampur, Manguria Lalpur and others water supply scheme to DCL workshop/any other Govt. approved chlorine generation unit, by hired vehicle, unloading the same including refilling of chlorine gas, loading the filled in chlorine gas cylinder after refilling the empty cylinder back to said water supply scheme by a hired vehicle and unloading by providing all necessary precautionary measures as per direction of EIC. Toner capacity-100 Kg.(all testing certificates and original delivery challan of the service providing unit with mentioning cylinder number should be provider after refilling of cylinder, rate is inclusive of chlorine gas and all charges).

Add GST @ 18%

Add CESS @ 1%

COMBINE ENTERPRISES

TAPAN KUMAR DEY

SUBRATA DUTTA