Shifting of Existing DWS Pipe lines under DWS Sub-Division No-IV Jogendranagar during the year 2025-26

Charges for dismantling PVC / HDPE pipe after necessary excavation of earth including washing and stacking of pipes properly at site with all leads and lifts and backfilling of soil as required 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) 140 mm dia

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) 140 mm dia

Excavating trenches of required width for pipes, cables etc. in/c excavation for sockets and dressing of sides ramming of bottoms depth up to 1500 mm(slope -1 in 200) in/c getting out the excavated soil and back filling 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 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 fixing Moulded UPVC end cap conforming to IS: 7834 (Part-8) complete as per CPWD Specification and direction of the Engineer-in-Charge.

(i) 140 mm dia

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.

i) 140 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

i) 140 x 140 mm dia

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

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Filling in Foundation Trenches as per drawing and MoRD technical specification Clause 305.3.9, 1200. i) Sand Filling

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

Providing and fixing brass ferrule with C.I. cover conforming to IS : 2692 including boring and tapping the main as per CPWD specification and direction of the Engineer - in - charge a) 10 mm dia nominal bore.

Providing and laying of flexible PVC pipe (conforming to IS:7634) complete as per specification and direction of the of the Engineer-in-Charge.

(a) 15 mm dia

(b) 30 mm 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. i. 15 mm dia

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

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

Providing and fixing G.I. Nipple of mediumclass as per CPWD specification and direction of the Engineer-in-charge. (i)15mm dia 150 mm long

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