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| 1 | 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.For UPVC pipes in new worka) In all kinds of soili) For pipes not exceeding 90 mm dia |
| 2 | 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) |
| 3 | i) 40 mm OD |
| 4 | v) 90 mm OD |
| 5 | Clearing & washing of C.I. / D.I. / PVC pipes in/c earth cutting & refilling complete (Bleaching powder, coupler, collar, colvent cement, pig lead if required will be paid separately) |
| 6 | Making branch connection with the existing main C.I./ PVC pipe line upto 200 mm dia to newly laid C.I./PVC pipe line upto 200 mm dia in/c necessary earth cutting, dewatering etc. complete as per direction of the Engineer-in-charge. (cutting of pipe, laying of specials, lead joint etc. will be paid separaetly) |
| 7 | Labour charges for disconnection of domestic water supply connection/ street bydrant etc. from old pipe line also connection of the same to the new pipe line in/c fitting, boring and supplying the complete in all respect as per direction of the Engineer-in-charge. |
| 8 | Charges for making hole by drilling and making thread by thread bit in the C.I. / D.I. pipe as per specification & direction of the Engineer-in-charge. |
| 9 | iii) 15 mm dia nominal bore. |
| 10 | 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. |
| 11 | B) by manual means |
| 12 | 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 the direction of the Engineer-in-charge. |
| 13 | i) 90 mm dia |
| 14 | ii) 110 mm dia |
| 15 | iii) 140 mm dia |
| 16 | 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 the direction of the Engineer-in-charge. |
| 17 | v) 90 mm dia |
| 18 | vi) 110 mm dia |
| 19 | vii) 140 mm dia |
| 20 | Providing and fitting fixing PVC / plastic bib cock conforming to IS : 9763 in hydrant points at different location as per specification & direction of the Engineer-in-charge. |
| 21 | i) 15 mm dia PVC / plastic bib cock |
| 22 | Providing and fixing G.I. socket as per CPWD specification and direction of the Engineer-in-charge. |
| 23 | i) 15 mm dia |
| 24 | Providing and fixing G.I. union as per CPWD specification and direction of the Engineer-in-charge. |
| 25 | i) 15 mm dia |
| 26 | 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. |
| 27 | i) 15 mm dia |
| 28 | Providing and fixing G.I. Nipple of medium class as per CPWD specification and direction of the Engineer-in-charge. |
| 29 | iii) 15 mm dia 225 mm long |
| 30 | 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. |
| 31 | ii) 15 mm nominal bore |
| 32 | Providing and fixing G.I. pipes medium 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. |
| 33 | i) 15 mm dia nominal bore |
| 34 | v) 40 mm dia nominal bore |
| 35 | viii)50 mm dia nominal bore |
| 36 | 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 chapter 20 of CPWD specification and direction of the Engineer-in-charge. |
| 37 | iii) 80 mm dia (PN - 1.6) |
| 38 | iv) 100 mm dia (PN - 1.6) |
| 39 | vi) 150 mm dia (PN - 1.6) |
| 40 | Providing and laying of flexible PVC pipe (conforming to IS: 7634) complete as per direction of the Engineer-in-charge (cost of earth work and fittings will be paid separately). |
| 41 | i) 15 mm dia |
| 42 | Providing and fixing in position Precast RCC hydrant post of size 100 mm dia ( made with reinforced cement concrete 1 : 1.5 : 3 ( 1 cement : 1.5 fine sand : 3 graded well burnt brick aggregate 1st class 12 mm nominal size) and steel reinforcement ( TMT bars )3 nos 8 mm dia 950 mm long and 7 Nos 6 mm dia ties including plastering the surface with 6 mm thick cement mortar 1 : 3 ( 1 cement: 3 sand ) finished with a floating coat of neat cement including providing & embedding 15 mm dia G.I. pipe (medium class as per IS : 1239 ) with necessary GI fittings like 2 Nos elbow, 1 no socket, 2 nos nipple 225 mm long and fitting fixing of PVC bib cock with GI socket complete with all earth work required including refilling etc. complete as per approved drawing ( Drawing No-06/CE/ACE/P&DU/DWS/2022-23), specification and direction of Engineer-in-charge. |
| 43 | Providing and fixing in position Precast RCC platform of size 900 mm x 900 mm x100 mm with curb of size 75 x 75 mm keping an opening of 200 mm wide for surface drain of 60 cm length of size (200 mmx150 mm) in a suitable place for draining out of grey water (made with cement concrete 1:1.5:3 (1 cement: 1.5 sand: 3 graded well burnt brick aggregate 12 mm nominal size) and steel reinforcement(TMT bars ) 6 nos. 8 mm dia in both direction including plastering the exposed surface with 6 mm thick cement mortar 1:3 (1 cement :3 sand) for platform &12 mm cement plaster(1:4) (1 cement :4 sand) for surface drain finished with a floating coat of neat cement complete with all earth work required including refilling etc. complete as per approved drawing (Drawing No-06/CE/ACE/P&DU/DWS/2022-23), specification and direction of Engineer-in-charge. Please Enable Macros to View BoQ information |
