Mtc. of different MI schemes under Bamutia Block area during the year 2025-26 under water Resource Sub-Division Mohanpur/ Mtc. of distribution line and other allied works. (Job No. TR/81/Minor Works/WRD-I/2025-26)

Dismentalling of existing PVC pipe from under ground including necessary earth cutting etc.and dismentalled pipes,couplers,tees,etc properly stacking in safe site as per CPWD Specification & direction of Engineer-in-charge. a) Pipes,cables etc exceeding 75 mm dia but not exceeding 315mm

Labour charge for laying different dia rigid UPVC pipes of WorkingPressure 4.0 kg/ sq.cm. complete with necessary coupler and solvent cement joints.( pipes, coupler and solvent cement will be issued free of cost ) as per CPWD Specification & direction of Engineer-in-charge. i) 90 mm dia .

ii) 110 mm dia.

iii) 140 mm dia

iv) 160 mm dia

v) 200 mm dia

vi) 250 mm dia

vii) 315 mm dia

Excavation of trenches of required width for pipes cables etc in/c excavation for sockets & dressing side where required, ramming of bottom depth upto 1500mm (slope-1in 200) in/c getting out of the excavated soil and backfilling of soil as required after laying of pipe line, in layers not exceeding 200mm in depth in/c consolidating each deposited layers by ramming watering etc & disposing the surplus excavated soils with all required leads as per chapter-2 of CPWD specification and direction of the EIC. For UPVC pipes in new work A) All kinds of soil. a) For pipe not exceeding 90 mm dia .

b) For pipes exceeding 90 mm dia but not exceeding 300mm dia .

Providing and laying different dia rigid UPVC pipes of Working Pressure 4.0 kg/ sq.cm. complete with necessary coupler and solvent cement as per CPWD Specification & direction of Engineer-in-charge. i) 90 mm dia

ii) 110 mm dia

iii) 140 mm dia

iv) 160 mm dia

v) 200 mm dia

vi) 250 mm dia

vii) 315 mm dia

Providing and fixing GI. Pipes Medium class as per IS: 1239 with latest amendmentcomplete with GI. Fittings i/c trenching and refilling,cutting and making good the walls etc. complete as per CPWD specification and direction of the Engineer -in- charge. A. External work. i) 125mm dia nominal bore

ii) 150mm dia nominal bore

Providing and fixing CI sluice valve (with cap) complete with bolt , nuts ,rubber insertions etc. (the tail pieces if required will be paid separately) as per CPWD specification and direction of the Engineer-in -charge. (i) 125 mm dia. A. PN-1.6

(ii) 150 mm dia A. PN-1.6

(iii) 200 mm dia A. PN-1.6

Providing and fitting fixing of G.I hydrant suitable for PVC pipes asper standard specification complete as per direction of Engineer-incharge (Rate excluding the cost of NTP control valve). i) 80X50 mm dia.

Providing & fitting fixing MS tail piece with MS flange suitable forpipes complete as per CPWD Specification & direction of Engineer-in-charge. i) 125mm dia pvc pipe

ii) 150 mm dia pvc pipe

iii) 200 mm dia pvc pipe

Providing & fitting fixing rigid UPVC bend(30 degree,45 degree,60 degree, 90 degree) for UPVC pipes as per IS specification of Working pressure 2.5/4.0 kg/sq.cm as per CPWD Specification & direction of Engineer-in-charge i) 315 mm dia

ii) 250 mm dia

iii) 200 mm dia

iv) 160 mm dia

v) 140 mm dia

vi) 110 mm dia

vii) 90 mm dia

Providing and fixing G.I. Bend/elbow in the ppe line including testing of joints complete as perCPWD specification and direction of the EIC. i) 125 mm dia

ii) 150 mm dia

Providing and fitting fixing of different dia rigid UPVC unequal Tee (including earth cutting & backfilling all socketted) suitable for pipes as per IS specification of Working pressure 4.0 kg/sq.cm confirming to IS: 10124 (Part-V) as per CPWD Specification & direction of Engineer-in-charge. i)250x250x200 mm dia

ii) 315x315x250 mm dia

iii) 200x200x160 mm dia

iv) 200x200x140 mm dia

v) 200x200x110 mm dia

vi) 200x200x90 mm dia

vii)160x160x140 mm dia

viii) 160x160x110 mm dia

ix) 160x160x90 mm dia

x) 140x140x110 mm dia

xi) 140x140x90 mm dia

xii) 110x110x90 mm dia

Providing and fitting fixing of different dia rigid UPVC equal Tee (including earth cutting & backfilling all socketted) suitable for pipes as per IS specification of Working pressure 4.0 kg/sq.cm confirming to IS: 10124 (Part-V) as per CPWD Specification & direction of Engineer-in-charge. Equal Tee i) 250x250x250

ii) 200x200x200 mm dia

iii) 160x160x160 mm dia

iv) 140x140x140 mm dia

v) 110x110x110 mm dia

vi) 90x90x90 mm dia

Providing and fitting fixing of different dia rigid UPVC Reducing socket (one size lower at one end, both end socketted) suitable for pipes of Working pressure 2.5/4.0 kg/sq.cm as per CPWD Specification & direction of Engineer-in-charge. i) 250 x 200 mm dia

ii) 200 x 160 mm dia

iii) 160 x 140 mm dia

iv) 140 x 110 mm dia

v) 110 x90 mm dia

Labour charge for repairing of leakage in existing UPVC distribution system including required earth cutting and fitting fixing of necessary coupler etc. complete and refilling the trench with available excavated earth as per direction of the Engineer-incharge. (Payment of couplers, tees, reducers etc will be made separately) i) 315 dia

ii) 250 mm dia to 110 mm dia.

iii) 90mm dia.

Providing & fitting fixing G.I. flange (10mm thick wall thickness) by welding with G.I./ M.S. Pipe and placing position as per specification and thedirection of the EIC. i) 150 mm dia

ii) 125 mm dia

Providing and fixing C.I. non-return valve of approved quality as per of CPWD specification and direction of the Engineer - in - charge. i)125 mm nominal bore

Providing and fitting fixing of M.S shore manifold made with 3mmthick MS sheet of size one way 315 mm dia & three way 125 mm dia made with suitable flange(all end) including coating with sheet primer(tailpiece if required will be paid separately) including proper alignment with pipe line & earth cutting ,backfilling complete as per direction of Engineer-in-charge.

Providing and fixing MS bolts including nuts and washers complete as per standard design:- i) Upto 300mm length.

Providing,fixing and laying fabricated UPVC socket/coupler conforming to IS:10124(Part 2) with solvent cement conforming to IS:14182 including testing of joints complete as per CPWD specification and direction of the Engineer in charge. i) 90 mm dia

ii)110 mm dia

iii) 140 mm dia

iv) 160 mm dia

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