Maintenance of type IV staff qtrs at Naiwali Chowk , Rewari SH- Replacement of unserviceable water supply and sanitary fixtures and other related civil works in Type IV Staff Qtrs

Amount

SUB HEAD : 12.0 ROOFING

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approvedmake, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Mirror polishing on marble work/Granite work/stone work where ever required to give high gloss finish complete.

Sub-Head : Flooring

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :

(a) 25 mm thick.

40 mm thick rubbed stone flooring over 20 mm (average) thick base of cement mortar 1:5 (1 cement :5 coarse sand) with joints 3mm thick, side buttered with cement mortar 1:2 (1 cement : 2 stone dust) admixed with pigment to match the shade of stone and pointing with same mortar

Red sand stone

Providing and laying Ceramic glazed floor tiles of size 300x300 mm(thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement :4 Coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including pointing the joints with white cement and matching pigment etc.,., complete.

SUB HEAD : 15.0 DISMANTLING AND DEMOLISHING

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.

For thickness of tiles up to 10 mm

SH-18 Water Supply

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall

(a) 20 mm nominal outer dia Pipes

(b) 25 mm nominal outer dia Pipes

© 32 mm nominal outer dia. Pipes.

Providing and fixing PTMT bib cock of approved quality and colour.

(a) 15mm nominal bore, 86 mm long. Weighing not less than 88 gms.

Providing and fixing uplasticised PVC connection pipe with brass unions : 45 cm length

(a) 15 mm nominal bore

Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour.

© 25mm nominal bore. Weighing not less than 62 gms.

Providing and fixing PTMT angle stop cock 15 mm nominal bore, weighing not less than 85 gms

Providing and fixing PTMT grating of approved quality and colour.

Circular type.

100 mm nominal dia.

Market Rate based Items

Providing and fixing CPVC union approved quality and manufacturer (astral or equivalent) in pipe including cutting and fixing in pipe etc. complete (New work) :

20 mm nominal outer dia Pipes

25 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

Providing and fixing CPVC Gate valve approved quality and manufacturer (astral or equivalent) on in pipe including cutting and fixing in pipe etc. complete (New work) :

20 mm nominal outer dia Pipes

25 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

Making connection of CPVC distribution branch with CPVC main or with tank by providing tank nipples and other fittings complete as per the directions of Engineer-in-charge. a) 20mm dia nominalbore.

Providing and fixing Brass- Tee of approved brand and manufacture (Astral or equivalent in pipe including cutting and fixing in pipe etc. complete (New work): (A) 20 mm X 15 mm

Providing and fixing Brass FPT elbow 90 degree in pipe including cutting and fixing in pipe etc. complete (New work) :

20 mm nominal outer

Credit for unserviceable material (a) PVC material in the form of sanitary fiitings / installation