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| 1 | Excavationin trenches in any type of soil not exc 1.5 mtrs wide and not exc 1.5 mtr in depth for laying of pipe/ cables/ poles etc and getting out soft & loose soil complete all as specified and as directed. |
| 2 | Returning, filling including spreading, levelling, watering and well rammingin layers not exceeding 25 Cm thick in any type of soil |
| 3 | Removal of surplus soil to a distance not exceeding 50 Mtrs and deposited where directed at a level not exceeding 1.5 Mtr above the starting point in any type of soil |
| 4 | S & F in replacementgalvanised steel water tubing medium grade 150 mm dia bore with all fittings such as bends, elbow, socket, reducer etc,connecting pipe to PVC tank through connectors as required at site, laid under floor / trenches all as specified & directed. |
| 5 | Description all as per item No 4 of above but of size 100 mm dia all as specified & directed |
| 6 | Description all as per item No 4 of above but of size 80 mm dia all as specified & directed |
| 7 | Description all as per item No 4 of above but of size 50 mm dia all as specified & directed |
| 8 | Description all as per item No 4 of above but of size 40 mm dia all as specified & directed |
| 9 | Description all as per item No 4 of above but of size 25 mm dia all as specified & directed |
| 10 | Description all as per item No 4 of above but of size 20 mm dia all as specified & directed |
| 11 | Description all as per item No 4 of above but of size 15 mm dia all as specified & directed |
| 12 | S&F inreplacement of3 layer 63 mm dia PP-R polypropylene random copolymer pipes SDR 7.4 (PN 16) UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. complete all as specified and directed. |
| 13 | Description all as per item No 12 of above but of size 50 mm dia all as specified & directed |
| 14 | Description all as per item No 12 of above but of size 32 mm dia all as specified & directed |
| 15 | Supply and fix 63 mm bore outer dia PPR gate valve brass insert complete all as specified and directed. |
| 16 | Description all as per item No 15 above but50 mm bore |
| 17 | Description all as per item No 15 above but32 mm bore |
| 18 | S&F PPR Tee 63 mm complete all as specified and directed |
| 19 | S&F PPR Union 63 mm complete all as specified and directed |
| 20 | S&F PPR Socket 63 mm complete all as specified and directed |
| 21 | S&F PPR Elbow63 mm (45/90 deg) complete all as specified and directed |
| 22 | S&F PPR Tee 32 mm complete all as specified and directed |
| 23 | S&F PPR Union 32 mm complete all as specified and directed |
| 24 | S&F PPR Socket 32 mm complete all as specified and directed |
| 25 | S&F PPR Elbow32 mm (45/90 deg) complete all as specified and directed |
| 26 | S&F Gun metal gate valves of 50 mm bore, (class I), ISI marked with iron wheel head, screwed both ends for iron pipe, ISI marked, including dismantling U/S gate valves complete all as specified and directed . |
| 27 | Description all as per item No 26 above but40 mm bore |
| 28 | Description all as per item No 26 above but25 mm bore |
| 29 | Description all as per item No 26 above but20 mm bore |
| 30 | Description all as per item No 26 above but15 mm bore |
| 31 | S & F cast iron fittings for spigot and socketed or flanged ends pipe i.e. bends, reducer, tail pieces, tapers, tees, caps and plugs with MS plate, nuts, bolts washers etc for size 80 to 300 mm bore including taking downcomplete all as specified and as directed. |
| 32 | Supply and fixing cast iron Sluice valve PN 1.6 as per IS-14846, body, dome, wedge-CIIS:210, rings bronze IS:318, Spindle-SS IS-6603, Gland Packing gresy jute packing, fasteners-CS, Gasket-Natural rubber, Nominal size DN-150mm, both ends flanged in existing line without damaging to existing pipe line, fixed as in repair including dismentling taking down old unserviceable one complete all as specified and directed by Engineer-in-charge. Note :- Suitable size flanges for existing pipe line, joints and jointing material shall be included under this item. |
| 33 | Description all as per item no 32 of above but size 100 mm dia |
| 34 | Description all as per item no 32 of above but size 80 mm dia |
| 35 | S&F in relacement of butterflyvalves of 150 mm bore, (class I), ISI marked with operating hanlde fixed both ends for iron pipe, ISI marked, including dismantling U/S Butterfly valvecomplete all as specified and directed . |
| 36 | Description all as per item no 35 of above but size 100 mm dia |
| 37 | S & F in replacement of 150 mm bore air release valve double chamber as per IS 14845 including mounting GI pipe and clamps as per requirement at site suitable for cast iron pipe/ ductile iron pipe/GI pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed. |
| 38 | Description all as per item no 37 of above but size 100 mm dia |
| 39 | Description all as per item no 37 of above but size 80 mm dia |
| 40 | S & F in replacement of CI Y strainer 80 mm dia as per IS 1538 flanged type including fixing on GI/CI pipe with nut boltas per requirement at site suitable for cast iron pipe/ ductile iron pipe/GI pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed. |
| 41 | Description all as per item no 40 of above but size 100 mm dia |
| 42 | Description all as per item no 40 of above but size 150 mm dia |
| 43 | M&L for Construction of Valve pit of size 1200cm x 1200cm x 1200cm (internal dimensions) with Brick masonry construction including all necessary excavation and earth work in hard/ dense soil,returning,filling,in disposal of surplus soil to a distance not exceeding 50 m and depositing where directed , PCC in foundation of the mix (1:4:8) Type D-2 (using 40 mm graded crushed stone aggregate), PCC Pocing in PCC(1:2:4), type B0 using 12.5m crushed graded aggregate, brick masonry work in cement mortar (1:4) rendering,15 mm thick in cement mortar (1:4) internally,finished even and fair and pointing in CM 1:3 flush pointing externally . Mild steel angle iron 50x50x6mm frame work ,MS sheet cover with 3.15mm thick with handle made of flat iron 30x5 mm thick and locking arrangment including providing pad lock ( Godrej/Link/Horisson ) 50 mm size Brass , and applying two coats of synthetic enamel paint of tint as approved over a coat of red oxide primer to all mild steel surfaces and providingtwo coats of black bituminous paint to all embedded portion of mild steel work etc. complete all as specified and shown on drawing. |
| 44 | M&L for PCC 1:3:6 type C-1(20 mm graded aggregate) precast cement concrete block masonry with solid blocks exc 10 cm in width and setting in CM 1:6 etc complete. |
| 45 | M & L for 15mm thick rendering on fair faces of brick, stone work/concrete surfaces of wall in CM (1:4), finished surface even and smooth without using extra cement complete all as specified and as directed. |
| 46 | M&L for PCC 1:3:6 Type C2for supporting piller, mass concrete with 40 mm gradede coarse agreegete complete all as specified and as directed. |
| 47 | M&L for cutting of existing GI pipe 80 mm dia & inserting of Tee of 50x40x25 mm including refixing testing & commissioning etc- |
| 48 | M&L for supply and fixing in replacement of flanges provided on GI pipes of 150/100/80 mm dia inclding threading of flanges on GI pipes new/old including taking down og old flanges, inclding applying sealing compound complete all as specified & directed. |
| 49 | M&L for connecting & testing in replacement of pressure pump set 1 HP 230 V 50 HZ having discharge 100 - 150 LPM & haed 25 mtrs, inlet & outlet 25 mm dia electric driven automatic switchon/off, 3 core copper connecting cable 1.5 Sqmm dia length as per required at site &inclusive ofPCC foundation and necessary fittings to suction and delivary and nutbolts and frame work as required at site all as specified and directed by engineer in charge including MS cover for protection of motor & starters as specified by Engineer in Charge. |
| 50 | Supply and replacement of pressure switch KP 35 for pressure booster pump pressure range upto 4.0 kg/Sqcm for 25 mm dia inlet and outlet size with MS flange 25mm dia complete all as specified and directed. |
| 51 | S&F16 mm to 20 mm Hexagonal headand 30 to 75 mm longMS screw bolt (Machine made) with two number of washersone hexagonal nuts for required size of bolts (n.exc 5 cm long) incl washers complete all as specified and directed. ( 3424 Nos nut @.4kg/Nut& 6848 Nos washers @ .03 Kg per washer) |
| 52 | M&L for cast iron Mechanical collar suitable for 80 mm boreGI/CI /DI pipe with suitable push on type tyton joints nuts, bolts and washer complete.Note : (i) Excavation and earth work shall be measured and paid seperately under the relevent BOQ item.(II) T&P reqire for dewatering inside the pit ,is contractors own resposibility.) |
| 53 | All as per item No. 52 here in above but 100 mm bore |
| 54 | All as per item No. 52 here in above but 150 mm bore |
| 55 | S&F in repairs bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed in 15 mm bore pipe |
| 56 | All as per item No. 55 here in above but 20 mm bore |
| 57 | M&Lfor lead wool for joints of existing CI/DI pipes complete all as specified |
| 58 | M&Lfor Spun yarn for joints of existing CI/DI pipes complete all as specified |
| 59 | M & L for road cutting incl necessary excavation 45 cm wide and90 cm in depth as in trenches in any type of soils/rock for laying GI/PPR pipeafter layingGI pipe trenches will be fillingtop withM&L PCC 1:3:6 type C-1 using 20 mm grades stone aggregates from top over 15 cm thick hard good of broken boulders , 63 mm gauge over 15 cm boulders 100 mm dia over filled and rammed earth to make good the disturbedsurface etc |
