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| 1 | Cleaning of the Filter bed and inspection chamber etc. complete job as per direction of the Engg-in-Charge. |
| 2 | Cleaning of Clean Water Delivery chamber complete job as per direction of the Engg-in-Charge. |
| 3 | Providing and placing gunny/ polythene (of minimum wall thickness of 500 micron) bags filled with sand (of minimum qty of 0.034 cum) and properly manually stitched to avoid any leakage of sand as per specification. |
| 4 | Providing and fitting, fixing bamboo (1st class) 85 mm to 100 mm dia for horizontal, diagonal bracing, strut etc. with nails / spikes and binding wire (GI 2.0 mm) as per drawing and specification. |
| 5 | Providing and laying of flexible PVC pipe (Conforming to IS:7634) complete as per specification and direction of the Engineer-in-charge (Cost of earth work and fittings will be paid separately). |
| 6 | i) 15 mm dia |
| 7 | ii) 32 mm dia |
| 8 | 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.i) 15 mm nominal bore |
| 9 | Providing and fixing G.I Nipple of medium class as per CPWD specification and direction of the Engineer-in-charge.i) 15 mm dia 75 mm long |
| 10 | 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-chargei) 15 mm dia |
| 11 | 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 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 soili) For pipes not exceeding 90 mm dia |
| 12 | Charges for repairing of leakage in UPVC / HDPE pipe line with PVC coupler & solvent cement etc. including necessary earth excavation, 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 OD |
| 13 | Rewinding of Horizontal Motor suitable for centrifugal pumps by complete dismantling in/c providing & rewinding with Super enamelled copper conductor (as per IS : 13730 Part-3) conductor & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-chargei) 7.5 - 10 HP |
| 14 | 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 in/c testing of joints complete ( but ex/c 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) |
| 15 | i. 40 mm OD |
| 16 | ii. 50 mm OD |
| 17 | iii. 90 mm OD |
| 18 | Providing and fixing G.I. pipes of Heavy 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. |
| 19 | i).15 mm dia. nominal bore |
| 20 | ii) 40 mm dia. nominal bore |
| 21 | iii).20 mm dia. nominal bore |
| 22 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. a) All work upto plinth livel |
| 23 | i) 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate of 40 mm nominal size) |
| 24 | ii) 1 : 4 : 8 ( 1 cement : 4 fine sand : 8 graded well burnt brick aggregate of 40 mm nominal size) |
| 25 | Two or more coats applied on walls @ 1.25 ltr/10 sqm overand including one coat of Special primer applied @ 0.75 ltr/10 sqm |
| 26 | Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture |
| 27 | 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. |
| 28 | 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 |
