WBPHED/EE/MD/NIeT_35 of 2025-2026, Sl.No.08

150 mm dia. to 250 mm dia.

(a) 63mm O.D. Dia

(b) 75mm O.D. Dia

(c) 90mm O.D. Dia

(d) 110mm O.D.Dia

(e) 125 mm O.D.Dia

(f) 140mm O.D. Dia

(g) 160mm O.D.Dia

(h) 180mm O.D.Dia

(i) 200mm O.D. Dia

(j) 250 mm O.D. Dia

(k) 280 mm O.D. Dia

(b) 300mm. to 450mm. dia.

Labour charges for repairing the bursting/damage/leakage of 80 mm. dia, to 200 mm. dia. A.C. Pipeline with detachable joints including earth work in excavation tracing out the actual position of burst/leak, cutting pipe of required length, refitting the same with new pipes and old/new detachable joints after chiseling and shaping the pipe, bailing out water from the trenches and refilling the trenches to its original condition all complete as per direction of E.I.C. (Extra A.C. Pipes and detachable joints with rubber ring, nuts and bolls etc. will be supplied from the scheme store, Surplus and unserviceable pipes and specials will have to be returned to the same store. The rates are inclusive of carriage to site of work and back carriage of materials to and from scheme store as mentioned above.)

(i) 80 mm dia. to 125 mm dia.

(ii) 150 mm dia. to 200 mm dia.

Extra repairing charges for changing of gland packing of sluice valve/air valve with supplying of gland packing grease etc. bailing out of water including removing the top cover slab of vaIve chamber and refixing the same after completion of work as per direction of EIC.

(a) 80 mm dia. to 125 mm dia.

Making lighting arrangement for continuation of work during night including all charges.

Repairing of air valves by changing the ball with changing the requisite nuts and bolts and rubber insertion all complete as per direction of EIC.

Making barricading for protecting the trench to avoid any accident including making arrangement of rod light during the night.

t certificate for UPVC pipe & specials to be produced before laying of pipe line. ii) 3rd party inspection of UPVC pipe & specials to be done by CEPET (India) /SGS/NTH Kolkata or as per direction of EIC as per approved vender list. iii) No part payment at any stage on account of supply of materials shall be entertained. iv)Payment will be made on actual consumption of materials. v) UPVC pipes for the works to be supplied as per approved vendor list and as per direction & satisfaction of EIC. No pipes will be allowed beyond recommend dated vendor list. vi) Submission of drawing of pipe line with statement of materials consumed between node to node points against each R.A. & final bill. if so. vii) Any deviation from required clear cover of 1.10mtr.due to site.

Dismantling existing ferule with fitting and refixing the same after cleaning and washing of pipe line upto stand post.

Rectification or repairing of existing FHTC connection from C.I./D.I./PVC/HDPE /G.I./A.C. distribution pipeline with labour cost for cutting trench (1m X 0.9m X 1.2m) carefully without damaging the existing distribution pipe line, (in case of damaged if any pipe line during eexecution, necessary damaged should be repairing by the agency in his own cost) removing carefully old damage / good condition saddle piece, brass/gunmetal and refitting saddle pice and ferrul and all accessories, after connection work filling the trenches by earth all labour work are complete (Excluding all necessary Materials) as per direction of EIC.

Charges for day to day conveyance towards reporting related to operation and maintenenace of smooth water supply from the scheme including cost of tele-communication charges etc. all complete whatsover required for the purpose as per direction and satisfication of the E.I.C.

Supplying Bleaching Powder of approved brand (DCM/Modi/Kanoria) including all charges and free delivery at site.

Supplying of UPVC coupler 6Kg, class-III conforming to IS: 4985-2000 with latest revision and amendments ( This item is applicable for maintenance/repairing work pipe line only).

a) 63 mm dia. (OD)

b) 75 mm dia. (OD)

c) 90 mm dia. (OD)

d) 110 mm dia. (OD)

e) 140 mm dia. (OD)

Cleaning silt (every month) from the over head reservoir, cleaning washing and disinfecting the same with bleaching powder, including machinery, tools and plants as per direction of EIC complete (Bleaching powder will be supplied by the agency).

a) Upto 1.50 lakh gallon capacity OHR.

b) Above 1.50 lakh gallon and upto 2.5 lakh gallon capacity OHR

Withdrawing and relaying of DI/CI Pipes/AC Pipe after excavation of earth and with the help of chain pulley derrick etc. by dismentling & jointing by rubber gasket joint or lead joint or flange joint and stacking the withdrawing pipes and specials at site store/road flank, godown etc. all complete in the excavated same trench & as per direction of EIC.

(a) 80mm. To 125mm.dia. A.C./D.I./C.I.pipe

(b) 150mm. To 200mm.dia. A.C./D.I./C.I.pipe

(c) 250mm. To 350mm. dia. A.C./D.I./C.I.pipe

Labour charges for repairing of UPVC pipe by using UPVC socket and solvent cement including earth work in excavation with dewatering and necessary tracing out the actual position of brusting /leakage, cutting the pipe to required length in the trenches and replacing the same with new pipe ( as per required length) including fitting, fixing after roughing the UPVC surface & supplying and applying solvent cement, back filling the trenches with excavated earth upto the same as per direction of EIC all complete (UPVC pipes and specials solvent cement to be supplied by the Agency). Unserviceable broken withdrawn surplus materials are to be deposited to the deptl. store.

(a) 63 mm. dia

(b) 75 mm. dia

(c) 90 mm. dia

(d) 110 mm. dia

e) 125 mm dia.

(f) 140 mm. dia

(g) 160 mm. dia

h) 180 mm dia.

(i) 200 mm. dia

Opening the cap/plug of washout point and opening sluice valve to clean the pipe cleaning the cap/plug and sluice valve after completion of the work including earth work in excavation and refilling the same, draining out washed water etc. as per direction of EIC and replacing RCC Top slab cover where necessary including refixing the opened cap / plug in position complete. a) Cap Opening

Bailing or pumping out water from foundation trenches. This item should be executed on the specific direction of the Engineer-in-charges when he is satisfied in hisn absolute discretion, that this has not been necessitated due to any fault on the part of the contractor. (Payment, if permitted, will be made on the quantity of water calculated on the basis of initial and final water calculated on the basis of initial and final water level measured before starting and completion of each days work which necessitates a bailing / pumping of water from the trench. The final level of water to be measured, will depend on the level at which the day's work will be taken up. The rate includes any seepage water that may percolate in the trench during pumping)

Dewatering from the excavated trenches for repairing any type of pipe line including hire charges of pump/Carriage /Fuel & lubricant/Operator etc. for big dia. pipes more than 200 mm dia. all complete as per direction of EIC. This item will be executed after the permission of EIC.

Charges for health check up for water borne disease of the workers depuhted in mainhtenance work (including testing of blood (T.C., D.C., ESR, HB%), Urine(R/E), Stool (R/E) by a registered Medical Practioner. NB:- (i) This item to be completed within a month from date of receiving of work order and applicable for once in a year. (ii) All test report in original to be submitted within 45 days from date of receiving of work order.

Cleaning the chokage of AC/DI/CI/UPVC Pipes in the existing line by split bamboo passing through the new pit on the line and cleaning silt, bats or any obstructed materials in the line and cleaning by washed water (Work to be executed as per prior approval and direction of EIC)

Taking out of old and damaged valve of any type from the existing line after dismantling of flange joint or socket joint and fitting, fixing of new valve. (Cost of dismantling of joint and renewing the same to be added with this item to complete the job in all respect.)

a) 80 mm dia to 100 mm dia.

b) 125 mm dia to 150 mm dia.

c) 200 mm dia to 250 mm dia.

d) 300 mm to 350 mm dia.

Cleaning and disinfecting upto 2000 litre Water Tank including masonry reservoir.

Cleaning and disinfecting above 2000 litre Water Tank including masonry reservoir.

(c) 300 mm dia. to 350 mm dia.

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.

Add Includng GST @18%

Add Includng CESS @1%