Improvement /Upgradation of Girls Hostel at Assam Engineering Institute under SOPD-G during the year 2024-25

Amount

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.15.2.1 Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Dismantling doors, windows and clerestory windows (steel or wood)shutter including chowkhats, architrave, holdfasts etc. complete andstacking within 50 metres lead :15.12.1 Of area 3 sq. metres and below

Providing and applying white cement based putty of average thickness1 mm, of approved brand and manufacturer, over the plastered wallsurface to prepare the surface even and smooth complete

Applying one coat of water thinnable cement primer of approved brandand manufacture on wall surface :13.43.1 Water thinnable cement primer

Distempering with 1st quality acrylic distember (Ready mix) havingVOC content less than 50 grams/ litre of approved brand andmanufacture to give an even shade :13.90.1 Old work (one or more coats)

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately).9.1.2 Sal wood

Providing and fixing ISI marked flush door shutters conforming to IS :2202 (Part I) decorative type, core of block board construction withframe of 1st class hard wood and well matched teak 3 ply veneeringwith vertical grains or cross bands and face veneers on both faces ofshutters.9.20.1 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete :9.70.1 125x64x1.90 mm

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete :9.74.1 250x10 mm

Providing and laying six courses water proofing treatment with bitumen felt over roofs consisting of first, third and fifth courses of blown or / and residual bitumen applied hot at 1.45, 1.20 and 1.70 kg per square metre of area respectively, second and fourth courses of roofing felt type 2 grade I (fibre base self finished bitumen felt) six and final courses of stone grit 6 mm and down size or pea sized gravel spread at 6 cubic decimeter per sqm including preparation of surface, excluding grading, compete

Grading roof for water proofing treatment with22.14.1 Cement concrete 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate 20mm nominal size)

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

17.7AProviding and fixing wash basin with C.I. brackets, 15 mm dia CPBrass single hole basin mixer of approved quality and make, includingpainting of fittings and brackets, cutting and making good the wallswherever required:-(a) White Vitreous China Wash basin size 550x400 mm with a15 mm CP Brass singlehole basin mixe

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply, including allCPVC plain & brass threaded fittings, including fixing the pipe withclamps at 1.00 m spacing. This includes jointing of pipes & fittingswith one step CPVC solvent cement and testing of joints completeas per direction of Engineer in Charge.Internal work - Exposed on wall18.7.1 15 mm nominal dia Pipes

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: 17.1.1 White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. 17.28.1 Semi rigid pipe 17.28.1.1 32 mm dia

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 : 18.49.1 15 mm nominal bore

Providing and fixing controlled flush, low level cistern made of vitreous china with all fittings complete. 17.19.1 10 litre (full flush) capacity-white

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. 17.73.1 450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm, weighing not less than 170 gms

Providing and fixing PTMT Waste Coupling for wash basin and sink, of approved quality and colour. 17.69.1 Waste coupling 31 mm dia of 79 mm length and 62mm breadth weighing not less than 45 gms

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : 18.18.1 15 mm nominal bore

Providing and fixing gun metal non- return valve of approved quality (screwed end) : 18.19.1 25 mm nominal bore 18.19.1.1 Horizontal

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. 18.52.1 15 mm nominal bore