Improvement and widening AT road to kaifung Para PMGSY road to Sadhu Para ( L407)(Length-0.62),2.No Regrouping Colony to Ompi Raban Para PMGSY Road ( L402) (Length-0.771),Regrouping colony to Ompi Raban PMGSY road ( L401) (Length-0.793 km) under

Providing, fixing and laying rigid UPVC pipes conforming to IS : 4985 jointing with couplers, of same class conforming to IS : 10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge. A. Class - 3 ( working pressure 6.0 kg / cm2) i) 40mm OD

iii) 90mm OD

iv)110mm OD

Providing, fixing and laying fabricated UPVC bend of required degree conforming to IS : 10124 ( part 8 / 9 / 10 / 11 / 12 / 13 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. iii) 90 mm dia

iv) 110 mm dia

Providing, fixing and laying fabricated UPVC end cap conforming to IS : 10124 ( Part 4 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. iii) 90 mm dia

Providing, fixing and laying fabricated UPVC equal tee conforming to IS : 10124 ( Part 5 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. iii) 100 x 100 mm dia

Providing, fixing and laying fabricated UPVC straight reducer conforming to IS : 10124 ( Part 3 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. ii) 110 x 90 mm dia

Providing, fixing and laying flanged fabricated UPVC tailpiece with MS flange ( 8 mm thick ) conforming to IS : 10124 ( Part6 ) 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

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. i) 80 mm dia. A. PN - 1.0

ii) 100 mm dia. A. PN - 1.0

Providing and fixing GI pipes of medium class as per IS: 1239 with latest amendment complete with GI fittings including trenching and refilling, cutting and making good the walls etc. complete as per CPWD specifications and direction of the Engineer-in-charge. A. External work ii) 40 mm dia nominal bore

Providing and laying of flexible PVC pipe (conforming to IS:7634) complete including earth work as per specification and direction of the Engineer - in - charge (cost of fittings will be paid separately). i) 15 mm dia

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 kind of Soils i) For pipes not exceeding 90 mm dia

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

Providing and fixing G.I. Bend /elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. 1) 15 mm dia

Providing and fixing G.I. socket as per CPWD specification and direction of the Engineer - in - charge. i) 15 mm dia

i) 40 mm dia

Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge. i) 15 mm dia

i) 40 mm dia

Providing & fitting fixing of G.I. flange ( 10 mm wall thickness ) by welding with G.I. / MS pipe and placing position as per specification and the direction of the Engineer-in-charge. ii) 80 mm dia

Making road crossing by horizontal boring for smooth laying of UPVC/CI/DI/GI pipes etc. of required dia complete as per specification and the direction of the Engineer-in-charge. A. By manual means

Charges for dismantling PVC/ HDPE pipe after necessary excavation of earth including washing stacking of pipes properly at site with leads and lifts 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 complete as per specification & direction of the engineer- in - charge. i) 90 mm dia

ii) 100 mm dia

Constructing masonry Chamber 90 x 90 x 100 cm, inside with 75 class designation brick work in cement mortar 1:4 (1 cement : 4 fine sand) for sluice valve, with C.I. surface box 100 mm. top diameter, 160mm bottom diameter and 190 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) necessary excavation foundation concrete 1:5:10 (1 cement : 5 fine sand:10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design: A. With Second Class bricks.

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