(A)Providing alignment and fitting of high tension coupling bolts, nuts, spring washer and rubber bushes in MNP 2000 GPM pump motor set and wilo 3CHR pump set and repairing, gouging and filling of crack portion of pump coupling (pump and motor side)

Amount

A) Providing alignment and fitting of high tension coupling bolts, nuts, spring washer and rubber bushes in MNP 2000 GPM pump motor set and wilo 3CHR pump set and repairing, gouging and filling of crack portion of pump coupling (pump & motor side)installed at east sump at coal face under GVP Ph-II OCP. 1. Providing of high tension coupling bolts, nuts, spring washer size 12.5 mmX 30mm X 45 mm dia

2. Providing of coupling rubber bushes size 12.5 mm X 30 mm X 45 mm dia head

3. Providing of high tension coupling bolts, nuts spring washer size 30 mm X 130 mm X 50 mm dia head

4. Providing of coupling rubber bushes size 24 mm X 40 mm X 45 mm

5. Providing of HT bolts size 24 mm X 90 mm for pump base plate in Hex plate

6. Providing of HT nuts size 24 mm X 90 mm for pump base plate

7. Graphite packing providing and fitting both side of gland

8. Broken hook of top cover new making as per required size by the welding, grinding and machanining

9. Pump coupling face side crack portion repairing, gouging with C.I welding electrode 4 mm size including grinding, machining and shaping.

10. Coupling holes new making as per coupling bolt size 30 mm X 130 mm X 50 mm dia head.

11. Key lock new making as per size and sample with material for coupling set,

12. Key way new making as per lock size with material for coupling set.

13. G.M gland providing & fitting.

14. Cooling by pass system reducer 10"/8" modified by welding grinding and cutting

15. H.T eye bolt with nut and washer

16. Labour charge

(B)Providing 4 No. new coupling set by moulding, casting and machining of CI. Coupling for different pump – motor set installed for water supply under GVP Ph-II OCP. 1. Providing of CI Material for rough casting of coupling for Pump and Motor set (1 set = 2 Nos. : Total : 4 Set)

2. Cartage Material

3. Cost of Making of pattern

4. Cost of casting 158 Kg CI Material

5. Cost of Machining to required shape and size and surface finishing of casted coupling

6. Cost of making hole of required size (16 hole/set x 4 set = 64 hole)

7. Plate with hole (as per required size)

Total impact of GST for the purpose of CTC

M/S AMBASHTHA SALES ENGINEERING

PRADEEP KUMAR YADAV

M/S THE GOLDEN HEART