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| 1 | Disconnection of the existing ferrule (GI socket, union joint ,bend etc from main pipe line and plugging the existing ferrule hole with GI plug including necessary cutting of earth & refilling the same etc. complete as per direction of the Engineer-in-charge |
| 2 | Demolishing cement concrete manually / bymechanical means including disposal of materialwith all lifts and upto 50 m lead etc. complete as perdirection of the Engineer- in-charge:- |
| 3 | Nominal concrete 1:3:6 or richer mix (i/c equivalentdesign mix) |
| 4 | 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. |
| 5 | 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 (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. |
| 6 | A. For UPVC pipes in new work a. In all kinds of soil. |
| 7 | i) For pipes not exceeding 90 mm dia. |
| 8 | Making road crossing by horizontal boring for smooth laying laying of UPVC/CI/DI/GI/pipes etc. of required dia. complete as per specification & direction of the Engineer –in – Charge. |
| 9 | Providing and laying of flexible PVC pipe (conforming toIS:7634) complete as per specification and direction of the Engineer - in - charge (cost of earth work and fittings will be |
| 10 | i) 15 MM Dia. |
| 11 | Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes U V stabilized and anti microbial fusion welded, having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings including trenching, refilling & testing of joints complete as per direction of Engineer - in - Charge. External Work |
| 12 | PN-16 Pipe, 40mm OD (SDR 7.4) for casing |
| 13 | Providing and fixing brass ferrule with C.I. cover conforming to IS:2692 in/c boring and tapping the main as per Chapter 20 of CPWD specification and direction of the Engineer-In- Charge. |
| 14 | A) 10 MM Nominal Bore. |
| 15 | Providing & fixing G.I. Bend/Elbow in the pipeline in/c. testing of joints complete as per CPWD specification and direction of the E-In- Charge. |
| 16 | A) 15MM Dia. |
| 17 | Providing & fixing G.I. socket as per CPWD specification and direction of the E-In-Charge. |
| 18 | A) 15MM Dia. |
| 19 | Providing & fixing G.I. Union as per CPWD specification and direction of the E-In-Charge. |
| 20 | A) 15MM Dia. |
| 21 | Providing and fixing G.I. Nipple of medium class as perCPWD specification and direction of the Engineer - in -charge. |
| 22 | i. 15 mm dia 75 mm long |
| 23 | ii. 15 mm dia 150 mm long |
| 24 | 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. |
| 25 | A. External work.i. 15 mm dia. nominal bore |
| 26 | Providing and fitting fixing PVC / plastic bib cock conformingto IS : 9763 in hydrant points at different location as perspecification & direction of the Engineer-in-charge. |
| 27 | i) 15 mm dia PVC /plastic bib cock |
| 28 | 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. |
| 29 | Providing and laying in position cement concrete ofspecified grade excluding the cost of centring andshuttering - |
| 30 | All work upto plinth level:1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brickaggregate 20 mm nominal size) Please Enable Macros to View BoQ information |
