|
| 1 | M&L Outer Dia 16mm, 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion 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,including taking up or down complete all as specified and as directed by Engr-in-Charge. |
| 2 | M&L Outer Dia 20mm, 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion 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, including taking up or down complete all as specified and as directed by Engr-in-Charge. |
| 3 | S&F in repair Outer Dia 20mm PP-R Gate valves (brass insert) as per requirement of the site, complete all as specified and as directed by Engr-in-Charge. |
| 4 | Making connection of PP-Rpipe Outer Dia 16 to 40mm distribution branch with PP-R main of following sizes by providing and fixing tee including cutting and making fusion joint etc, complete all as specified and as directed by Engr-in-Charge. |
| 5 | S&F in repairs PUF Insulated tank capacity 500 Litres, complete all as specified and as directed by Engr-in-Charge. |
| 6 | S&F in repairs PUF Insulated tank capacity 1000 Litres, complete all as specified and as directed by Engr-in-Charge. |
| 7 | S&F 1000 ltrs rotational moulded polyethylene water storage tanks (cyclindrical vertical with closed top) incl connecting up pipes securing access covers incl ball brass valves 20 mm, high pressure with polythene float and flynut etcincludingdismantiling complete all as specified and as directed by Engr-in-Charge. |
| 8 | S&F500 ltrs rotational moulded polyethylene water storage tanks (cyclindrical vertical with closed top) incl connecting up pipes securing access covers incl ball brass valves 20 mm, high pressure with polythene float and flynut etc, includingdismantiling complete all as specified and as directed by Engr-in-Charge. |
| 9 | M&L for disconnecting existing PVC water tanks, exc 250 & n exc 500 ltr capacity setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting andre-fixing in position including cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc, complete all as specified and as directed by Engr-in-Charge. |
| 10 | M&L for disconnecting existing PVC water tanks, exc 500 & n exc 1000 ltr capacity setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting andre-fixing in position including cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc, complete all as specified and as directed by Engr-in-Charge. |
| 11 | M&L in repairs for ball brass valves 20 mm dia, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed, complete all as specified and as directed by Engr-in-Charge. |
| 12 | Demolition of pre-cast cement concrete block walling built in cement mortar complete all as specified and directed by Engineer-in-Charge. |
| 13 | Material and labour for providing precast cement concrete block of PCC (1:3:6) type-C1 in masonry with solid blocks, exceeding 10cm in width & set in cement mortar (1:4) complete all as specified and directed by Engineer-in-Charge. |
| 14 | M&L for 15mm thick rendering on fair faces of brick or concrete surfaces in CM 1:6 finished even and smooth without using extra cementcomplete all as specified and as directed by Engr-in-Charge. |
| 15 | M&l fortwo coats of cement base paint over a coat of alkali resistant primer incl preperation of new surfaces of wallscomplete all as specified and as directed by Engr-in-Charge. |
