REPAIR TO CEMENT PLASTER BRICK WORK ROOF TREATMENT AND CONNECTED WORK IN 7AFH UNDER GE AF BR CHAKERI KANPUR

Amount

Dismantling of floor, hearth , or wall tiling including cement mortar bedding ( but not backing ) removing serviceable tiles to store yard complete all as specified

M&L for non skid ceramic digital tiles 7 to 8 mm thick (Square/ rectangular) area of each tile exceeding 0.09 sqm but not exceeding 0.16 sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match coloured tiles over and including 15 mm thick plaster in CM (1:6) complete all as specified and directed.

All as per item No 2.00 but in skirting/dado on vertical surface in CM 1:4 complete all as specified and directed.

Demolition of plain cement concrete in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) including disposal of old materials out of MD land, all as specified and directed.

M & L for 15 mm thick rendering in cement mortar 1:3 on fair faces of brick work or concrete surfaces and finishing the surface even and smooth without using extra cement complete all as specified and directed.

M & L for two coats of master seal 550 of Sika/pidilite/Dr Fixit/Asian to prevent leakage/ seepage through sunken floor over prepared surfaces complete all as specified and directed.

M&L PCC 1:5:10 type E-2 (40mm graded aggregate) as in foundations, filling and mass concrete.sub base as in floors. complete all as specified and directed..

M & L for 25mm thick PCC (1:2:4) type B-0 using 12.5 mm graded stone aggregate as in sub base for floor complete all as specified and directed.

Taking up or down steel tubing and connections 15 mm bore complete all as specified and directed.

Taking up or down steel tubing and connections of 20 mm bore complete all as specified and directed.

S & F 15 mm bore steel water tubing medium grade, galvanised with all fittings fixed on wall and ceiling or laid in floors complete all as specified and directed.

Refixing of old steel tubing connection in new or old position ( wall etc) including cleaning for refixing bore of pipe 15mm dia including new GI fittings complete all as specified and directed .

S & F 20 mm bore steel water tubing medium grade, galvanised with all fittings fixed on wall and ceiling or laid in floors complete all as specified and directed.

Refixing of old steel tubing connection in new or old position ( wall etc) including cleaning for refixing bore of pipe 20mm dia including new GI fittings complete all as specified and directed .

Cutting chases in brick wall built in cement mortar for concealed water tubing and making good with cement mortar (1:3) ,cutting depth not exc 10 cm girth complete all as specified and directed.

S&F in repair grating round of size 140mm dia PTMT complete all as specified and directed .

S & F in repairs PVC waste pipe 32mm dia for WHB/Sink /urinal with cup, etc complete all as specified and directed.

S&F in repairs of 32 mm dia bore of pipe low density (LDPE) of pressure rating 6 kg/ Sqcm fixed to wall or floor etc including fittings complete all as specified and directed .

S&F in repair fancy type Bib tap of PTMT any colour high pressure screwed for iron pipe and fixed for 15mm dia bore GI Pipe (Minimum weight 15mm-105gms) complete all as specified and as directed.

S & F in repair 15 mm bore fancy type Pillar taps of PTMT any colour high pressure screwed for iron pipes and fixed (minimum weight 15 mm- 110 gms) complete all specified and as directed.

S&F in repairs stop valve of PTMT any colour high pressure screwed for iron pipe and fixed for 15 mm dia of pipe (Minimum weight 90 grams) complete all as specified and directed .

S & F in repair 15 mm bore Angle Valve of PTMT any colour high pressure screwed for iron pipes and fixed (minimum weight 15 mm-90 gms complete all as specified and as directed.

S & F in repair Swivel shower of PTMT any colour for fixing with 15 mm pipe, (Minimum weight 40 grms), complete all as specified and as directed.

S & F in repair Shower arm 15 mm size, 195 mm long with bend of 45 degree with flange of PTMT any colour, (Minimum weight 40 grms), complete all as specified and as directed.

S&F in repair 450mm long PVC connection with two Nos PTMT nut and rubber washers suitable for 15mm bore GI Pipe complete all as specified and directed .

S&F in repair 600mm long PVC connection with two Nos PTMT nut and rubber washers suitable for 15mm bore GI Pipe complete all as specified and directed.

S&F in repairs 15 mm dia ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic bal screwed for iron pipe . (Minimum weight 15mm-142 gms) complete all as specified and as directed.

S&F in repairs 20 mm dia Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic bal screwed for iron pipe . (Minimum weight 20mm-210 gms) complete all as specified and as directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc and hoisting if required re connecting and refixing in position of exc 250 & n.exc 500 liters capacity complete all as directed.

Cleaning and removing all scale and dirt etc. from tanks and from mouths of circulating pipes etc capacity of exc. 250 Litres but not exc. 500 Litres complete all as specified and directed. Note:- Date of cleaning shall be written on tank by using synthetic enamal paint with stencil.

S & F in repairs PVC flushing cistern push button / handle type of 10 ltr capacity , coloured with all fitting fixed to WC including PVC flush pipes, brackets etc complete all as specified and directed.

S&F in repairs white vitreous china wash down water closet pan pedestal pattern (white) excluding flushing cistern and flush pipe complete all as specified and directed.

S&F in repair vitreous china squatting pan, Orissa pattern of size 630 x 450 mm white, with integral foot rest, 'P' or 'S' trap including connection to trap, and to flush pipe, anti-syphonage pipe etc. and provision of lime concrete bedding and making good to floor complete all as specified and directed.

S&F in repair vitreous china wash hand basin white round back of size 550x400 mm including bracket but excluding taps ,waste pipes , chain and plug etc complete all as specified and directed.

S&F in repairs for 75mm dia of outlet cast iron floor trap with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B-1 using 20 mm gradded stone aggregate complete all as specified and directed .

M&L for Cast iron sanitary connection socket fixed to WC outlet of 100 mm dia complete all as specified and directed .

S&F in repairs of 75 mm bore sand cast, CI soil, waste and vent pipes with lead joints laid in trenches or in floor complete all as specified and directed .

S&F in repairs of 100 mm bore sand cast, CI soil, waste and vent pipes with lead joints laid in trenches or in floor complete all as specified and directed .

M&L for Cast iron bends any radius of 75 mm dia complete all as specified and directed .

M&L for Cast iron bends any radius of 100 mm dia complete all as specified and directed .

S&F in repairs PVC tank cover as in PVC over head tank including cover to be fixed in frame with threading system. The frame to be fixed with tank by 4 Nos PVC nut bolts and arolite complete all as specified and directed . Note: The cover to be provided for 500/1000 ltrs capacity only.

Taking down/removing of existing water proofing treatment on roof surfaces and wall surfaces complete, including screed bed, mud phuska, PCC,PCC tiles etc raking out joints, hacking for key, scrubbing down with water etc, and removing rubbish out side of MD land complete all as specified and directed .

M&L for screed bed 15 mm thick (average) plaster on concrete surfaces in CM 1:4 on roof, mixed with water proofing compound as per manufacturer instruction and finishing the surface even and smooth without using extra cement all as specified and directed. Note:- Water proofing compound shall be measured and paid separately.

M & L for spreading / brushing neat cement slurry @ 3.00 Kg/ Sqm on old concrete surface all as directed.

M & L PCC type B-0 (1:2:4) (using 12.5 mm graded stone aggregate) thickness as required at site) for padding concrete as on roof, mixed with water proofing compound as per manufacturer instructionetc complete all as specified and directed. Note:- Water proofing compound shall be measured and paid separately.

M&L water proofing treatment on horizontal or vertical surfaces with provision of bitumen primer @ 0.50 Kg/ Sqm and providing 3 mm thick, APP modified water proofing membrane weighing not less than 3.50 Kg/Sqm reinforced with non-oven polyester fabric weighing not less than 160 gm /Sqm overlaps shall be sealed with torch application and applying two coats of aluminium reflective paints complete all as specified and as directed.

Supply only liquid water proofing compound Note: Ratio of WPC with cement shall be as per manufacturer's instructions.

M& L for repair to chajja area n exc 2 sqm each including plaster in CM (1:3) or PCC type B0 (1:2:4) (using 12.5 mm stone aggregate) on top with and including WPC, benching/haunching,repair to broken plaster with dubbing coat complete all as specified and directed.

M& L for repair to chajja area exc 2 Sqm and n exc 4 sqm each including dismantling of upward facia,cutting of reinforcement , plaster in CM(1:3) or PCC type B 0(1:2:4) (using 12.5 mm stone aggregate) on top with and including WPC, benching/haunching, repair to broken plaster with dubbing coat complete all as specified and directed.

M&L for repairing of damaged portion of mouth at terrace / roof surface of rain water pipe by cleaning and repairing to mouth of RWP by using CM (1:3) mixed with liquid WPC & sealed with 85/25 hot blown grade bitumen complete to make joint of rain water pipe and roof surface fully leak proof complete all as specified and directed

M&L for cleaning of roofs by getting out growing vegetations / grass & brooming down with removing it out of MD land premises including repairing to damaged surface of roof by using CM (1:3) mixed with and including WPC & sealed with 85/25 hot blown grade bitumen complete in patch not exceeding 2.0 Sqm each complete all as specified and directed.

Demolition of brick work / stone boulder masonary built in cement mortar or cement lime mortar of any description and in any position complete all as specified and directed.

M&L for brick work with fly ash brick straight or curved on plan exc 6.0 Mtr mean radius built in CM (1:6) complete all as specified directed

Taking down cement plaster on bricks or stone walls etc., including raking out joints, hacking for key scrubing down with water etc. complete all as specified and as directed.

M & L for 15 mm thick rendering in cement mortar 1:4 on fair faces of brick work or concrete surfaces and finishing the surface even and smooth without using extra cement complete all as specified and directed.

M & L for 15 mm thick rendering in cement mortar 1:6 on fair faces of brick work or concrete surfaces and finishing the surface even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 10mm thick in CM (1:4) after dubbing out average 10 mm thick on irregular faces of ceiling surfaces finished even & smooth without using extra cement complete all as specified and directed .

M & L for preparation of new undecorated surfaces of walls and applying two coat of Oil Bound Distemper over a coat of primer over and including 1 mm thick wall care putty complete all as specified and as directed.

M & L for preparation of new undecorated surfaces of walls and applying two coat of cement based paint over a coat of primer complete all as specified and as directed.

M & L for preparation of new undecorated surfaces and applying three coat of white wash on ceiling, complete all as specified and as directed.

S&F in repairs 110mm bore PVC ( SWR) pipes single socketed in any length with rubber ring joints fixed to wall including flat iron clamp for proper fixing complete all as specified and directed .

Ditto all as per sl item No 61.00 but 75 mm dia complete all as specified and directed .

S&F in repairs of PVC (SWR) bends 110mm dia complete all as specified and directed .

Dismantling of asbestos cement (corrugated or semi corrugated etc) sheet in roof covering complete all as specified and directed.

M & L for pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof including covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S & F pre painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of blue colour having tensile strength of 550 MP as in roof covering/Ridge/cladding to wall fixed with self tapping screw completed as specified and directed.

S&F 1.00 mm thick plain, galvanised mild steel sheeting, in steel gates, ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

All as per item No 67.00 here-in-before above but except sheeting.

S & F rotational moulded polyethylene water storage tanks of capacity 500 ltr (cylindrical vertical with closed top) hoisted and fixed in position including nipple suitable for water tank including dismanting exisitng tank complete all as specifed and as directed.

S & F rotational moulded polyethylene water storage tanks of capacity 1000 ltr (cylindrical vertical with closed top) hoisted and fixed in position including nipple suitable for water tank including dismantling existing tank complete all as specifed and as directed.

Demolition of reinforced cement concrete such as roofs, floors, slab cover, beams, landing and similar suspended work, complete all as specified and directed.

S & F of mild steel framed work such as grills, gratings etc. with ends of bars shouldered and / or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railing, frame work of water tanks and similar work conforming to Fe – 290 Gde E -- 165 complete all as specified and directed.

M/s DKS Engineering Works

M.M.V. CONSTRUCTIONS

Khalil Ahmed and Sons

M/S SDS Construction Co.