REPAIRS TO INTERNAL EXTERNAL PLASTERING, CHAJJAS, SEEPAGE TREATMENT TO EXTERNAL WALLS ETC, ROOF TREATMENT AND CONNECTED WORKS IN ZONE B AND E UNDER GE CHENNAI

Supply & Laying of CPVC Pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceilings or laying in floors including pipe fittings and including taking up or down in the existing pipe line complete all as specified and as directed for pipe of 32mm outer dia.

M & L in repair Gun metal globe or gate valve with iron wheel head screwed both ends for iron pipe and fixed for 25 mm dia bore pipes complete all as specified and as directed.

S&F Rotational moulded polyethylene water tank (cylindrical vertical closed top) hoisted and fixed in position capacity of tank 1000 ltrs including dismantling of existing tank of any description and S&F 20 mm ball PTMT Ball valve high pressure with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe complete all as specified and as directed.

S&F Rotational moulded polyethylene water tank (cylindrical vertical closed top) hoisted and fixed in position capacity of tank 500 ltrs including dismantling of existing tank of any description and S&F 20 mm ball PTMT Ball valve high pressure with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe complete all as specified and as directed.

M & L for Cutting holes into or through brick walls built in cement mortar and making good in PCC (1:2:4) type B-1 as required Superficial area not exc 150 Sq CM complete all as specified and as directed.

Cutting holes into or through brick walls area exc 150 sqcm but n.exc 400 sqcm built in lime mortar and stone walls and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 as required complete all as specified and as directed.

S & F PVC (SWR) pipes 110mm single socketed, in any length with rubber ring joints fixed to walls /floor as in spouts etc complete including dismantling existing pipes complete all as specified and as directed.

M&L for Preparation of Existing surfaces of walls/chajjas/facia etc to remove all dirt, mildew and other contaminants. Treat areas affected by Algae, moss or fungal growth with biocide wash solution and pressure cleaning equipment with a minimum capability of 100-140 bar water pressure. All grease, oils and asphalt materials must be removed completely. All surface cracks up to 5 mm width should be filled up with Dr. Fixit Crack-X or its techno commercial equivalent in BASF/FOSROC/CICO/MC-BAUCHMIE/STP.Cracks more than 5 mm and all separation gaps should be filled up with Dr. Fixit Pidicrete URP modified mortar or its techno commercial equivalent in BASF/FOSROC/CICO/MC-BAUCHMIE/STP. Priming using Dr. Fixit Prime seal or its techno commercial equivalent in BASF/FOSROC/CICO/MC-BAUCHMIE/STP diluted in 2:1 ratio with water (2 parts Prime seal diluted with 1 part water) @ 8-10 sq mtr per litre for a single coat application to achieve about 20 – 25 microns DFT. Allow it to dry for 6-8 hrs. Apply one coat of Dr. Fixit Raincoat Waterproof Coating or its techno commercial equivalent in BASF/FOSROC/CICO/MC-BAUCHMIE/STP without dilution by brush or roller for walls at the thickness of 120 – 130 microns all as specified and directed . Note: All above treatment will be measured as one unit of square metre and paid accordingly.

Demolition of brick or stone masonry, built in cement mortar including all quoins, arches, pillars etc but excluding ashlars facings, dressed stone work, complete all as specified and directed.

M&L for fly ash old size brick work straight or curved on plan exc 6M mean radius built in CM 1:6 complete all as specified and as directed.