Housekeeping work of 2x150 MVA 220 132kV Grid Sub Station, Madanpur (Dumka) for the period 16.08.2026 to 31.03.2027 i.e. 7.5 months.

Manpower for regular cleaning of outside building, cleaning of unwanted plants/bushes around control room building, store, water drainage of GSS, cable trench, approach road, Entrace gate, rest premises of GSS as well as complete switchyard area of GSS Madanpur and gardening work etc as per directon of E/I (3 Labour x 7.5 Month)= 22.5 Mandays

Cutting and removal of grass, putus, bushes and unwanted growth of plants in the 220/132 KV switchyard 03 times in the whole period of work. (This work includes complete cleaning/digging of grass, so that switchyard gravel must always be visible.) Total Cleaning Area :- 4.5 Hectare, ((i.e 4.5 Hectare x 03 time = 13.5 Hectare)

Cutting and removal of grass, putus, bushes and unwanted growth of plants in the 220/132 KV GSS, Madanpur other then switchyard area and rest of the GSS and boundry wall 01 time in the whole period of work. Total Cleaning Area :- 7.21 Hectare ( i.e. 7.21 Hectare x 01 time = 7.21 Hectare)

Sub Total (A) for Sl No.1

Approximate increase in VDA (as applicable by Labour department, GoJ) during the period of work @ 10% on Sub Total (A)

Sub Total (B) (Sl. No.4+5)

Sub Total ( C ) for Sl No. 2 + 3

Contractor profit on Sub-Total (B) (To be quoted by bidder in digit only upto two decimal places only) (Note-Maximum 10% and not Below than 0%)

Overhead Expenditure on Safety PPE Kit and T&Ps @ 03 % on Sub Total (B)

Employer's ESIC Contribution @ 3.25% on Sub-Total (B)

EPF Contribution of Employer@12% on Sub-Total (B)

Administrative Charges @ 0.5% on Sub-Total (B)

Sub Total (C) (Sl. No.- 6+7+8+9+10+11+12+13)

CGST @ 09% on Sub Total (C)

SGST @ 09% on Sub Total (C)

Sub Total (D) (Sl. No.- 14+15+16)

Labour Cess @ 1% on Sub Total (D)

Grand Total (Sl. No.- 17+18)

Say Rs.

Rupees