Operation & maintenance of part i: fixed operation of i.) rural piped water supply scheme (pws), ii.) single village piped water supply schemes (svs), iii.) ward level piped water supply schemes in quality affected wards (wls_quality), iii.) ward level piped water supply schemes in non quality affected wards (wls_non quality) by deploying pump operators and payment of electricity charges and part ii: variable comprehensive operation & maintenance of i.) rural piped water supply scheme (pws), ii.) single village piped water supply schemes (svs), iii.) ward level piped water supply schemes in quality affected wards (wls_quality) iv.) ward level piped water supply schemes in non quality affected wards (wls_non quality) , i.e. the cost of chemicals, overhauling of filter media and related appurtenances, cleaning of esr and campus, maintenance viz. cleaning painting of pump house, boundary wall, repair of leakages in distribution line, repair and provision of new fhtcs, repair and maintenance of pumps and other electromechanical components etc. all complete as per the directions of engineer-in-charge. in blocks:- 08 total no. of schemes: 280 wls(non quality): 226 wls(quality): 05 pws (non quality): 35 svs (non quality): 14

Part i: fixed operation of ward level piped water supply schemes (nq/ q affected/pws) by deploying pump operators and payment of electricity charges and part ii: variable comprehensive maintenance of ward level water supply schemes (nq/ q affected/pws), i/c the cost of chemicals, cleaning of esr and campus, maintenance viz. cleaning painting of pump house, boundary wall, repair of leakages in distribution line, repair and provision of new fhtcs, repair and maintenance of pumps and other electromechanical components etc. all complete as per the directions of engineer-in-charge. in different block in darbhanga. fy-26-27 no. of schemes: -60 wls(non quality):- 26 wls(quality): - 16 pws : -18

Maintenance of street lighting and payment of electrical consumption charges of street lighting on pwd roads under sub division m-3513, cnd electrical division (m-351) delhi. (sh- comprehensive maintenance of street light at various road).

Maintenance of street lighting and payment of electrical consumption charges of street lighting on pwd roads under sub division m-3513, cnd electrical division (m-351) delhi. (sh- comprehensive maintenance of street light at various road).

Maintenance of street lighting and payment of electrical consumption charges of street lighting on pwd roads under sub division m-3513, cnd electrical division (m-351) delhi. (sh- operation of fob at sindhora kalan, delhi).

(sh providing servicing, repairing and reinstallation of wtac,stac and water cooler at chief office(electrical flyover project), circle office, division offices and under nwesd iii, mukarba chowk, delhi)

Maintenance and electrical consumption charges of street light on pwd road under cnd division. (sh- comprehensive maint. of dg sets at shakti nagar under sub division m-3513).

Maintenance and electrical consumption charges of street light on pwd road under cnd division. (sh - ei and other misc. work under m-3513).

(sh providing and fixing of 200 gsm tarpaulin sheet on existing street light poles alongwith earthing on existing street light panel at kabir dass marg and maharishi balmiki marg, shakurpur)

Maintenance of electrical consumption charges of street lighting on pwd road under cnd division.