WBPHED/EE/MD/NIeT_04 of 2026-2027, Sl. No. 33

Daily operation and maintenance by opening and closing different diameter Sluice valve for smooth water supply from R.C.C. Elevated Reservoir or by direct pumping to different places along the alignment of the rising main and distribution main at different places over the command area daily as and when required for regulating the supply of water and distributing water all over the command are smoothly including changing and restoration of gland packing of sluice valve, air valve if required including opening the cap/plug of wash out point or opening the sluice valves including de-jointing flange joints including pipe line reparing works and cleaning the pipeline or changing of gate, spindle or liner etc. of sluice valves all complete, restoration works to be done including earth work in excavation bailing out of water, re-filling the excavated earth, taking out of RCC slab or slab cover and refaxing true to position etc. all complete as per the specification and direction of EIC. Note:- 1) Contractor have to pay Rs. 487.00/head/day to the Labourers engaged as Pump Operator/ Valve Operator/ Guards excluding 8.33% Bonus. 2) Bonus @ 8.33% should be given as per rules. Rate Analysis for ESIC & EPF with Ref Memo No PHE/1095/O-5/16(Pt.) dated 22.05.2025 3) Final Rate will be based on actual EPF & ESIC remmited.

Operation and Maintenance of IRP plant (Pressure type including providing an experienced operator including regular back wash by operation of compressor and blower machine etc. complete as per direction of EIC. Note:- 1) Contractor have to pay Rs. 487.00/head/day to the Labourers engaged as Pump Operator/ Valve Operator/ Guards excluding 8.33% Bonus. 2) Bonus @ 8.33% should be given as per rules. Rate Analysis for ESIC & EPF with Ref Memo No PHE/1095/O-5/16(Pt.) dated 22.05.2025 3) Final Rate will be based on actual EPF & ESIC remmited.

Reimbersement of operators/Guard payment as per EPF & ESIC rules. Note:- 1) Pump Operator/ Valve Operator/ Guards are entitled to get a weekly day of with a prior approval of the JE/AE in charge or will be paid as per the existing rules. 2) Payment will be made as per actual basis. Duly approved leave details & vouchers (if required) need to be submitted for payment. (Rate Analysis Attached)

Earth work in filling in compound tank, low land, ditches etc. with good earth in layers not exceeding 15cm. Including breaking clods light ramming and dressing on desired profile (Payment to be made on profile measurement before and after work). (a) With carried earth supplied by the Contractor within a radius of 3 K.M. including cost of carried earth.

Bituminous pucca road (approx. 450mm depth) cutting by using gaiti, chisel, hammer etc. and picking up the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing/crossing all dia of pipe line as per direction of EIC.

Dismantling all type of plain cement concrete works, stacking serviceable materials of site and removing rubbish as directed within a lead of 75mtr. for laying all dia pipe line in ground floor, a) upto 150mm thick.

b) above 150 mm thickness

Ordinary Cement concrete (Mix 1:2:4) with graded stone chips (20mm. down) excluding shuttering and rainforcement if any in ground floor as per relevent IS. (a) Pakur Variety. (Rate Analysis assuming 50km distance) (Payment will be based on actual distance)

Disinfecting of the whole distribution system with bleaching powder solution of proper consistency with supply of bleaching powder labour all complete as per direction of E.I.C.(Not exceeding four times in a year).

HORIZONTAL ROAD CROSSING: Horizontal road crossing by Augor-boring including boring charge, pipe laying and jointing, making baricates, lighting arrangement etc. all complete as per direction of E.I.C. : For 80 mm dia. to 200 mm dia. pipes.