Shifting dismantling and remodelling of pipelines and other allied works reproviding of FHTC due to upgradation of Road from Champahour Bazar to Takchaya via Naliabari Falbagan under Tulashikhar R. D. Block (Deposit work)

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-incharge.

90 mm dia.

110 mm dia.

140 mm dia

Dismantling old C.I. / D.I. pipes including excavation and refilling trenches after taking out the pipes, breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes at site lead upto 50 metre as per CPWD specification and direction of the Engineer - in - charge.

150 mm dia

Charges for fixing and laying rigid UPVC pipes jointing with couplers, solvent cement including testing of joints complete (excluding the cost of pipes, couplers, solvent cement which are to be issued from the department free of cost and specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge.

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

Charges for laying S & S Centrifugally Cast ( Spun ) Ductile Iron Class K-7 Pipes conforming to IS : 8329 as per CPWD specification and direction of the Engineer - in - charge.

150 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 i) By manual means

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. 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: 1:3:6 (1 Cement: 3 fine sand : 6 graded well burnt brick aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement- a) All work upto plinth level: 1 : 2 : 4 ( 1 cement : 2 fine sand : 4 graded well burnt brick aggregate of 20 mm nominal size)

Centering shuttering including struttings, propping etc. and removal of form work for: a)Foundations, footings, bases for columns etc for mass concrete with timber plank

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position a) Thermo-Mechanically Treated bars of Grade FE-500D or more

First class brick work in foundation and plinth including cost of all materials as required complete:- a) In Cement mortar 1:6 (1 cement : 6 fine sand )

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

6 mm cement plaster of mix. a) In cement mortar 1 : 4 ( 1 cement : 4 fine sand )

Neat cement punning.

Excavating trenches of required width for pipes, cables etc. including excavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm 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.

For pipes not exceeding 90 mm dia

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

B. For G.I. / C.I. / D.I. pipes in new work. (i). For pipes exceeding 90 mm dia but not exceeding 300 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 Engg - in - charge. Class-3 (working pressure 6kg/cm2)

Providing and laying of flexible PVC pipe(conforming to IS:7634) complete as per specification and direction of the Engineering-in-charge.(cost of earth work and fittings will be paid seperately) a) 15j 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.

110x90 mm dia

140 x 110 mm dia

Charges for cutting D.I pipes with steel saw by manual means as per CPWD specification and direction of the Engineer-in-charge

150 mm dia

Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge.

15 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 direction of the Engineer- in charge. (A) By manual means

Charges for 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.

80 mm dia

100 mm dia

150 mm dia

Charges for push-on ( Tyton ) joints to centrifugually ( Spun ) cast iron pipes or ductile iron pipes including testing of joints and including the cost of rubber gasket as per CPWD specification and direction of the Engineer - in - charge.

150 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 Engg - in - charge

90 mm dia.

110 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.

90 mm dia.

110 mmj 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.

90x90 mm dia.

110x110 mm dia.

140x140 mm dia.

Providing, fixing and laying flanged fabricated UPVC tailpiece with MS flange ( 8 mm thick ) conforming to IS : 10124 ( Part 6 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.

90 mm dia.

110 mm dia.

140 mm dia

Charges for making hole by drilling and making thread by thread bit in the CI / DI pipe as per specification & direction of the Engineer-in-charge. i) 10 mm dia nominal bore

Providing and laying D.I. specials of class K - 12 suitable for push - on jointing as per IS : 9523 as per CPWD specification and direction of the Engineer - in - charge.

Upto 300 mm dia.

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.

10 mm nominal bore

Providing and fixing U.P.V.C. service saddle as per CPWD specification and direction of the Engineer - in - charge.

90 mm dia with 15 mm dia opening No.

110 mm dia with 15 mm dia opening No.

140 mm dia with 15 mm dia opening No.

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