SPL REPAIR FOR IMPROVEMENT OF VARIOUS INSTALLATIONS UNDER GE GWALIOR

Taking down of old roof treatment of any description including mud phushka, concrete padding, tiles, cement plaster, old app from roof surfaces etc including cleaning, brushing and watering to joints and grooves and throwing the same outside of the MOD complete all as specified and as directed.

M&L for Providing cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges or water tank staging, coping, leveling course in roof etc finished even and smooth without using extra cement complete all as specified and as directed.

M&L for applying Smartcare Damp proof, a fibre reinforced elastomeric liquid water proofing membrane formulated with reinforcing acrylic fibers having Sun Reflectivity Index (SRI) of 105 on horizontal/vertical surfaces of roof/wall/chajjas in multiple coats @2.0 litre/sqm. Primary coat is self-priming coat of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1, damp proof: water) and other coats to be applied undiluted. (ii) The undiluted 2nd & 3rd coatings needs to be reinforced with 40 GSM geotextile to be sandwiched between them. (iii) After that final 4th coating shall be applied. The application shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes complete all as specified and as directed. Notes:- (a) The work shall be executed through authorised applicator of manufacturer only. (b) Authrised Applicator shall be approved by GE before starting of work. (c) All materials shall be procured directly form manufacturer. (d) The contractor shall furnish a written guarantee for the effectiveness of the water proofing treatment for a period of Eight years in favour of GE.

Taking down cement plaster, terrazzo dado in any thickness from brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc including removal of rubbish, vegetation etc outside complex (MOD land) complete all as specified and as directed.

M & L for Washed stone grit plaster on exterior walls in two layers, (i) under layer 12mm cement plaster 1:4 (1 cement : 4 coarse sand ) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, (ii) top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10mm nominal size) in panels with groove all around as per approved pattern and colour including scrubbing and washing, the top layer with brushes and water to expose the stone chippings complete all as specified and as directed (Payment for providing grooves shall be made separately) complete as per specifications and direction of the Engineer-in-charge.

M & L for forming groove of uniform size 15mm wide and 15mm deep in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer including removal of wooden battens, repair to the edges of panels and finishing the groove complete all as specified and as directed

M&L for 15 mm thick rendering in cement mortar on fair faces of brick work or concrete surfaces , applied in two layers ie. Ist layer of 10 mm thick rendering in cement mortar (1:6 ) and 2nd (top) layer of 5 mm thick rendering in cement mortar (1:4 ) and top layer mixed with water proofing compound as per manufacturer's instruction & finished even and smooth without using extra cement complete all as specified and as directed

M&L for preparation of old decorated surface of exterior/Interior wall/Ceiling of projection/chajja by complete removing existing treatment with mechanical sander (rpm 1500-2700) along with internal dust extraction system for clean environment certified by reputed paint manufacturers and cutting of trunk, branches of tree and Cutting or uprooting grass, then washing the surface with Bleaching powder solution for treatment of fungal applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance, Superior elasticity and covers hairline crack up to 3.2 mm exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of of exterior primer (recommended by paint manufacturer) applied @ 0.90 litre/ 10 sqm over prepared surface complete all as specified and as directed.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance, Superior elasticity and covers hairline crack up to 3.2 mm exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of of exterior primer (recommended by paint manufacturer) applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and as directed.

M&L for 10 mm thick rendering in cement mortar (1:6) on fair faces or brick work of concrete surfaces of walls, finished even and smooth (without using extra cement) complete all as specified and as directed.