Extension of UPVC distribution line for LI Scheme at Noapara, Raghunathpur GP of Bishalgarh RD Block during the year 2025-26_ SH_ Extension of UPVC distribution line, GI hydrant, Sluice Valve etc. and other allied works under W.R Sub-Division, Bi

Excavating trenches of required width for pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm (slope-1 in 200)including getting out the excavated soil and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil with all required leads as per Chapter - 2 of CPWD specification and direction of the Engineer - in - Charge. A. For UPVC pipes in new work. a. In all kinds of soil. i. For pipes not exceeding 90 mm dia

ii. For pipes exceeding 90 mm dia but not exceeding 300 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 Engineerin- charge. Unequal Tee 250x250x200 mm dia

250x250x160 mm dia

200x200x160 mm dia

200x200x140 mm dia

200x200x110 mm dia

200x200x90 mm dia

160x160x140 mm dia

160x160x110 mm dia

160x160x90 mm dia

140x140x110 mm dia

140x140x90 mm dia

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 160x160x160 mm dia

140x140x140 mm dia

110x110x110 mm dia

90x90x90 mm dia

Providing and fitting fixing rigid UPVC Reducing socket (one size lower at one end, both end socketted) suitable for pipes of Working pressure 4.0 kg/sq.cm. as per CPWD Specification & direction ofEngineer-in-charge. 200x160 mm dia

160x140 mm dia

140x110 mm dia

110x90 mm dia

Providing & fitting fixing rigid UPVC bend(30 degree,45 degree,60 degree, 90 degree) for UPVC pipes as per IS specification of Working pressure 4.0 kg/sq.cm as per CPWD Specification & direction of Engineer-in-charge. 160 mm dia

140 mm dia

110 mm dia

90 mm dia

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

Providing & fitting fixing MS tail piece with MS flange suitable for pipes complete as per CPWD Specification & direction of Engineer-incharge. 100 mm dia PVC Pipe

125 mm dia PVC Pipe

150 mm dia PVC Pipe

200 mm dia PVC Pipe

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. 90 mm dia

110 mm dia

140 mm dia

160 mm dia

200 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-in-charge. (Payment of couplers, tees, reducers etc will be made separately) 315 mm dia

250 mm dia to 110 mm dia.

90 mm dia.

Providing and fixing G.I. pipes medim class as per IS : 1239 with latest amendment complete with G.I. fittings including 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. xi. 150 mm dia. nominal bore

Providing & fitting fixing of MS flange ( 8 mm wall thickness) by welding with G.I. / MS pipe and placing position as per specification and the direction of the Engineer-in-charge. i. 150 mm dia

Providing & fitting fixing Rubber flange washer 6 mm thick at site of work of approved quality. i. 150 mm dia

Providing and fixing C.I. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge. iv. 100 mm dia.A. PN - 1.6

v. 125 mm dia. A. PN - 1.6

vi. 150 mm dia. A. PN - 1.6

viii. 250 mm dia. A. PN - 1.6

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

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. -All kinds of soil

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level: (a) 1:4:8 ( 1 Cement: 4 fine sand : 8 graded well burnt brick aggregate 40 mm nominal size)

First class brick work in foundation and plinth including cost of all materials as required complete:- (i) In cement mortar 1:4 ( 1 cement : 4 fine sand ).

12 mm cement plaster of mix : (i) In cement mortar 1 : 4 ( 1 cement : 4 fine sand )

Neat cement punning