SMART EXTERNAL PERIODICAL SERVICES AND OTHER MISC B/R WIRKS TO CERTAIN RESIDENTIAL BLDG AT CDA AND LAO OFFICE GUWAHATI UNDER GE GUWAHATI

Amount

Taking down cement plaster, any description, on brick or stone walls, etc.including racking out joints, hacking for key, scrubbing down with water, etc. including removal of rubbish material away from site, complete all as specified and as directed by Engineer-in-charge at site.

Material and labour for plastering 15 mm thick (in two layers of 10mm and 5mm thk) on other than fair faces of brick wall or concrete surfaces upto 03 storied height in cement mortar 1:4 with liquid water proofing compound @ 200ml/ 50kg cement finished even and fair complete all as specified and directed. Note: Water proofing compound shall be measured and paid for separately.

Supply only liquid water proofing compound.

Material and labour for plastering 5 mm thick on fair faces of brick work or concrete surfaces on ceilings in cement mortar 1:3 finished even and smooth without using extra cement complete all as specified and as directed.

Complete removal of existing treatment on wall/ roof projections including facia, cornices etc by scrapping with mechanical sander (having mechanical vaccum mechanism) with sanding pad of appropriate grit to make surface clean, free from dust, loose paint etc by skilled labour complete all as specified and directed.

M&L for cutting or uprooting grass on old mud phuska, removing rubbish off the premises cleaning surfaces and preparing to receive new cement mortar plaster complete all as specified and directed.

Material and labour for two coats of water based premium acrylic smooth exterior emulsion of approved colour with silicon additive & Colour stay Technology, Excellent Dirt Pick up resistance with low VOC less than 50 gram/ litre as per the LEEDS specifications, Anti Algae properties in two coats @ 1.79 ltr (undiluted)/ 10 sqm diluted with water as per manufacturer instructions applied over priming coat with fully automatic airless spray machine of paint application with a flow speed of minimum 1 ltr per minute having a pressure of 3300 PSI. Allow 6-8 hrs to dry the surface in both the coats of paint complete all as specified and directed. NOTES :- (a) The work pertaining to periodical services & Water Proofing shall be executed by authorized applicator through manufacturer of which the materials i.e. Paint, Distemper, Putty etc. is proposed to be used by the contractor and approved by GE. (b) The cost of scaffolding upto 10m height of building shall be included in the quoted rate. (c) The contractor shall upload MOU letter with any one of manufacturer and also with their authorised applicator mentioned in the tender alongwith their bid in cover-I failing which his bid will be rejected. Authorised applicator shall have valid authorisation letter from the manufacturer (Minimum regional HQs) and shall have been issued not less than 30 days from the date of commencement of the work. The authorisation letter needs to be valid for the complete period of execution of the painting work. (d) After preparation of the surface, Engr-in-Charge shall approve the same before applying primer and finishing coats. (e) Building wise stage passing register shall be maintained and shall be signed by Engr-in-Charge and contractor. (f) The equipments to be used in the work shall be certified by the manufacturer with whom the MOU been entered into. (g) Contractor shall submit approved company generated 05 years warranty card at the time of submission of RAR & Final Bill. 15% amount of this item will be retained in FB for a period of 05 years from the certified date of completion. (h) Masking of windows / doors during spray painting using polythene film is inluded in the quoted rates. (j) Cleaning and clearing of site of painting, mats etc after completion of work is included in the quoted rate.

S&F in repair PVC (SWR) Pipes single socketed in any length with rubber ring joints, 110 mm bore fixed to walls/floor, complete all as specified and as directed.

S & F in repair PVC bends without inspection door (any angle), 110 mm dia conforming to IS 14735: 1999 complete all as specified and directed.

S & F in repair PVC SWR branch piece, Wye (45⁰) single, 110 mm dia without inspection door conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

Taking up or down 20 mm bore of steel tubing and connections, including cleaning for refixing or removal to store or taken on schedule of credit complete all as specified.

S & F CPVC pipes for potable hot and cold water distribution, nominal size 32 mm, pressure class 1, SDR 11 including plain CPVC fittings of pressure class 1, SDR 11 on walls/ ceiling or laying in floors including cutting through walls together with all fittings (such as bends, elbows, tees, short pieces, connectors, connectors, backnuts, diminishing pieces, caps, plugs and union etc) and fixing complete with clips, wall hooks, wooden plugs complete all as specified and as directed.

M/S Shillong Supply Syndicate (BID ID -3337772)

Prime Trader (BID ID -3338588)