|
| 1 | M&L for PCC (1:4:8) type D-2, using 40mm graded stone aggregate in foundation , filing and mass concrete complete all as specified and directed. |
| 2 | M&L for PCC (1:2:4) type B0 (using 12.5mm graded stone aggregate) as in coping complete all as specified and directed. |
| 3 | Demolition of brick work of any description and in any position built in cement mortar and removing rubbish n.exc 50m complete all as specified and directed. |
| 4 | M&L for brick work with sub class \"B\" bricks old size straight or curved on plan exc 6mtr mean radius, built in CM (1:6) complete all as specified and directed. |
| 5 | M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM in (1:4) finished fair and even external surfacecomplete all as specified and directed. |
| 6 | S&F mild steel framed work as in doors / gates / steel frames etc. of angle or other section with gusset plates, rails, braces, etc, complete, drilled for fixing of steel sheeting or other covering including necessary welding etc and fixing in position of quality Fe 290 (Gde E-165) complete all as specified and directed by Engineer-in-charge. |
| 7 | Supplying, fixing, jointing andtesting of CI sluice valve, class PN 1.6 flanged ends, heavy duty, long body, with steel spindle, ISI marked, (conforming to IS-780 or latest revised) including MS nuts, bolts, washers, gaskit & paste solvent and machinery work like cutting, facing, grinding of sluice valve, dewatering, necessary earth work including taking out old sluice valve complete all as specified and directed :- |
| 8 | 80 mm bore of pipe. |
| 9 | 100 mm bore of pipe. |
| 10 | 125 mm bore of pipe. |
| 11 | 150 mm bore of pipe. |
| 12 | 200 mm bore of pipe. |
| 13 | 250 mm bore of pipe. |
| 14 | 300 mm bore of pipe. |
| 15 | M&L for opening top cover of leakage sluice valve of size upto 400mm including replacement of new gland packing of existing size as required complete all as specified and as directed. |
| 16 | S&F in replacement gun metal globe or gate valve conforming to IS : 778 ISI marked with iron wheel head screwed both ends for iron pipe including GI fitting socket, nipple, unions as well cutting of pipe and necessary earth work for following size complete all as specified and directed:- |
| 17 | 15 mm bore |
| 18 | 20 mm bore |
| 19 | 25 mm bore |
| 20 | 40 mm bore |
| 21 | 50 mm bore |
| 22 | M&L for opening top cover of sluice valves including taking out spindle, gutka, check nut for repair and replace worn out parts with new parts including fixing the same after replacement of the rubber gasket 3mm thick and worn out nut and bolts complete all as specified and as directed |
| 23 | 80 mm bore of pipe |
| 24 | 100 mm bore of pipe |
| 25 | 150 mm bore of pipe |
| 26 | 200 mm bore of pipe |
| 27 | 250 mm bore of pipe |
| 28 | 300 mm bore of pipe |
| 29 | S&Fin repair and testing CI body non return valve ISI marked, as per IS-5312, PN 1.6 spring loaded type both ends flanged completewith nuts bolts and rubber packing ofsize of 100 mm bore including cutting of pipe for inserting & other accessories required at site for fixing, earth work etc complete all as specified and directed. |
| 30 | S&Fin repair and testing CI body non return valve ISI marked, as per IS-5312, PN 1.6 spring loaded type both ends flanged completewith nuts bolts and rubber packing ofsize of 150 mm bore including cutting of pipe for inserting & other accessories required at site for fixing, earth work etc complete all as specified and directed. |
| 31 | S&Fin repair and testing CI body non return valve ISI marked, as per IS-5312, PN 1.6 spring loaded type both ends flanged completewith nuts bolts and rubber packing ofsize of 250 mm bore including cutting of pipe for inserting & other accessories required at site for fixing, earth work etc complete all as specified and directed. |
| 32 | Supply and fix Cast Iron Air Valves with single air Outlets, conforming to IS 14845 of size 150 mm dia bore and fixing up in Cast Iron Water supply mains of size 150 mm dia including cutting of pipe for inserting and necessary nut bolt & other accessories required at site for fixing, earth work, including taking down old complete all as specified and directed. |
| 33 | Supply and fix Cast Iron Air Valves with single air Outlets, conforming to IS 14845 of size 200 mm dia bore and fixing up in Cast Iron Water supply mains of size 150 mm dia including cutting of pipe for inserting and necessary nut bolt & other accessories required at site for fixing, earth work, including taking down old complete all as specified and directed. |
| 34 | S&F Cast iron fittings of any descripition, i.e. bends (any type, radius and angle), Tapers any type, (straight, bend, increasing , decreasing or double socket etc.) Tee pieces single branch, \"Y\" junction, double branch, cross (all sockets or socket and spigot end or flanged ends as directed) including collars, caps and plugs, 200mm to 250mm bore of pipes, ISI Marked, complete including all necessary earth work, lifting of pipe, dewatering & taking out old unserviceable fittings complete all as specified and directed. |
| 35 | M&L for repair to leakage in water pipe line through soft pig lead joint by taking out existing lead and spun yarn from the joint including making new lead joint by using fresh lead and new spun yarn including dewatering, excavation, returning filling in as directed of the follwing size: |
| 36 | 80 mm dia |
| 37 | 100 mm dia |
| 38 | 150 mm dia |
| 39 | 200 mm dia |
| 40 | 250 mm dia |
| 41 | 300 mm dia |
