REPAIR TO CERTAIN FALSE CEILING WOODEN FLOORING VENITIAN BLENDS AND LEAKAGES SEEPAGE IN ROOFS MANAGALORE ROOFS AND PERIODICAL SERVICES TO POINTS HOSTEL TRAINING BLOCKS AND NEW MULTI STOREY COMPLEX AT MILIT AND DIAT GIRINAGAR

Amount

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets/AC boards, any thickness, including cover fillets.

S&F of mineral fibre acoustic suspended ceiling system with prima fine fissured (K2C2) tile with semi concealed grid , the tile should have humidity resistance (RH) of 99% , NRC upto 0.6, light reflectance> 83%, thermal conductivity K= 0.052 to 0.057 w/m, colour white fire performance class O/class 1 (BS476 part6 &7) in module sizeof 600x 600x16 mm with Bio block coating on the face of the tile, impact resistant and suitable for green bldg application, eith recycled contentof 63 %. The tile shall be laid on semi concealed grid system with 15 mm white flange incorporating 6 mm central reveal/Flat in white/black colour and with web height of 38 mm and load carring capacity of minimum 11.68 kg/sqm.Silhouette. main runner and cross tees to have mitred ends & birdmouth notches to provide mitred cruciform junction. The T sections have galvanising of 120 gms/sqm and passed through 500 hrs of salt test. and hangers 4 mm dia G.I (up to 1200 mm length ) adusting level fixed to roof slabs by means of ceilling cleats made out of GI flat 40x3mm size 60 mm long complete all as specified . and the tile and grid system used together should carry a 15 year warrantee ( Make : armstrong, saint Gobain)

M&L for Anodised aluminium snap grid of (size of grid 605 x 605mm) frame work for false ceiling .all as specified.

M&L for 12 mm thick perforated particle board/tiles for insulation and accoustic purposes, 60 x 60cm in size fixed with nails to timber frame work or with staples on snap grid including 4 mm dia. GI mild steel plain wire complete all as specified and directed. .

Dismantling of existing wooden flooring any description , fixed in any position with nails.

M&L for wooden flooring with imported hard maple 20mm thick , 83mm width in strips random length in tongue and groove joints including AEROFLOAT 10 mm cushion pads at a diastance of 600 mm c/c thereafter runner of size 75 mm x 135 mm at a diastance of 750 mm c/c Fir / Spruce/Pine wood runners laid over 6 mm HDPE sheet with a overlapping of minimum 15 cm vapour barrier and application of saeler and top coat of Matt Finish sports polish all as per requirement of WSF(World Badnintion Federation) and all as specified and directed.

S&F Venition blinds of approved colour on inner/outer face roll down type made out of fibre cloth fixed, to wall with necessary Aluminium brackets, screws etc including Alluminium frame for venilion blinds etc fixed as in repair (including taking down) all as approved by GE all as specified and directed. Make : Vista and Levador or Equivalent

S&F Venition blinds of approved colour on inner face verticle type made out of fibre cloth fixed, to wall with necessary Aluminium brackets, screws etc including Alluminium frame for venilion blinds etc fixed as in repair (including taking down) all as approved by GE all as specified and directed. Make : Vista and Levador or Equivalent

Demolition of cement concrete(unreinforced) of any description and in any position not otherwise specifically provided including floor finishes complete all as specified and directed.

Roughening surfaces of old concrete floor by picking sweeping cleaning & washing down with water to remove dust etc incl removal of old treatment of any description and applying one coat of neat cement slurry @ 3.00 Kg/Sqm complete all as directed by Engr-in-Charge.

M&L for Cutting grooves in brick wall, 75 mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3

M&L for PCC (1:2:4) type B1 using 20 mm graded aggregate as in padding (level course) on roof 40 mm thick (average).

Screeding 10 mm thick in CM (1:4) using water proofing compound as per manufacturer instruction over roof and chajjas finished smooth complete all as directed by Engr-in-Charge. Note : Water proofing compound will be measured and paid separately.

Supply only integral water proofing compound.

M &L for APP based polymeric membrane minimum weight 3.5Kg/Sqm and minimum 3mm thick reinforced with polyster non -eoven fabric (wt not less than 150gms/sqm ) laid over primed surface with bituminious primer confirming to IS 3384 @ 0.3 lit/Sqm as per IS 3384 and finishing with preventive coat (two coats) with aluminium paint over a coat of hot blown bitumen 85/25 grade @ 1.2 kg per sqm.

M & L for PCC 1:2:4 type B1 (20mm graded aggregate ) as in fillets at junctions between roof and parapet walls, copings rounded or chamfered angles .

M&L PCC 1:3:6 type C1 (using 20mm graded agg) as in bed blocks etc incl necessary form work incl weathering, slightly rounded or chamfered angles and throating as roof level and all as directed by Engr-in -Charge.

Dismantling of single layer mangalore tiles roofing including ridges

Dismantling the battens of any size incl tiling fillets spaced exc 15cm c/c.

Dismantling the Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

S&F 0.63 mm thick GI sheeting with two corrugations side laps fixed with L type or J type or cranked hooks bolts and washers in roofs, walls etc

All as per item no.21 above but except sheeting

M&L for second class hard wood clean sawn battens at 30cm centers to center, sectional area exc 5 & n exc 15 Sqcm

All as per Item No.23 above but fixing only

M&L for preparation of surfaces of wood and wood based material new or old of any description and girth and treated with creosote oil etc all as specified and directed.

M&L for roof tiles, Mangalore pattern, interlocking at side joints, laid dry complete all as specified and as directed.

Laying only mangalore pattern tiles (obtained from taking down) complete all as specified and as directed.

M&L for ridge or hip tiles to suit Mangalore pattern of roofing tiles, bedded and jointed in cement mortar 1:6 complete all as specified and as directed.

Laying only ridge or hip type Mangalore pattern tiles (obtained from taking down) bedded and jointed in cement mortar 1:6 complete all as specified and as directed.

S&F MS Tubes/angle medium grade fixed independently without connecting plates as in purlins etc all as specified and directed.

Dismantling of asbestos cement sheets in roof covering.

M&L Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified

S&F pre painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strengh of 550 mpa as of roof covering/ridges fixed with self tapping screws as specified and as directed.

M&L for 2 coats of synthetic enamel paint over a coat of red oxied primer including preparation of new steel surface of any description over 10 cm width and girth.

Demolition and beaking up drain AC/PVC pipes set in cement mortar any type any dia mm and below

S&F PVC (SWR) 110 mm pipes single socketed, in any length with rubber ring joints laid in trenches wall or in floors.Note :- The rate quated by the contractor is including necessory scaffolding etc

S&F in repair PVC (SWR) 110 mm bends any radius with access door

Taking down cement plaster, any description on brick, concrete or stone walls or ceiling including racking out joints, hacking for key, scrubbing down with water etc and removal of rubbish off outside MD land all as specified and directed.

Rendering 10 mm thick of fair faces of brick work or concrete work in CM 1;6. finished even and smooth without using extra cement.

Rendering 20 mm thick of sand faced plaster as specified on brickwork or concrete work in CM 1:4 with waterproofing compound in double coat (15+5mm).

M&L for complete removal of existing paint and applying two coats of oil bound distpemper over a coat of primer on old surfaces of wall

M&L for two coats of oil bound distpemper over a coat of primer on New surfaces of wall

M&L for complete removal of existing paint and applying two coats of oil bound distpemper over a coat of primer on old surfaces of ceiling

M&L for two coats of external acrylic (100%) waterproof emulsion paint Apex Ultima or equivalent complete all as specified and directed over a coat of alkali resistant primer on new plastered surfaces of wall including necessary scaffolding required for painting work, safety measures etc

Complete removal of existing treatment for surfaces of walls/roof projection/chajja including concrete (plastered or un plastered) by brooming down and scraping wherever necessary and apply two coats of external acrylic (100%) waterproof emulsion paint Apex Ultima or equivalent including necessary scaffolding required for painting work, safety measures etc complete all as specified and directed

M&L for preparation of surfaces and applying 2mm thick wall care putty in two layers on walls/concrete surface internally complete all as specified and directed.

M&L for preparation of surfaces and applying waterproof 2mm thick wall care putty in two layers on walls/concrete surface externally complete all as specified and directed.

M/S OMSAI ENTERPRISES

Sarthak Construction

ELIEYAS TRADERS

SUN Enterprises