REPAIRS TO FLOORING PLASTERING PLUMBING LEEKAGE SEEPAGE ETC AT OTM ACCN IN THE AOR OF AGE B R I UNDER GE NORTH DELHI CANTT 10

Amount

Demolition of cement concrete (unreinforced) above GL in roof etc. n.exc 15 cm thickness complete all as specified.

Demolition of reinforced cement concrete in roof floor (other than ground floors) beams staircase, landing chajja and similar work complete all as specified.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises, complete all as specified and directed.

M&L for Reinforced cement concrete 1:2:4 type B-1 ( using 20 mm graded cdrushed stone aggregate) as in chajjas and the like, all as specified and directed by Engr-in-Charge.

Use and waste of form work to soffits of suspended slab such as chajja etc and similar work for horizontal fair finished surface of concrete, all as specified .

M&L for TMT bars 10mm dia and over in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with Mild Steel wire (annealed) not less than 0.9mm dia complete all as specified.

M&L for TMT bars 6mm to 8mm dia in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with Mild Steel wire (annealed) not less than 0.9mm dia complete all as specified.

M&L plain cement concrete 1:2:4 type B-0 using 12.5mm graded crushed stone aggregates as in levelling /sloping course finished even and fair complete all as specified.

M&L rendering 15 mm thick in cement mortar 1 : 6 mixed with PD proof 101 LW (or+) of fixit or equalant integral WP admixer @ 200 ml/bag of cement over two coats of super latex 302 of Dr fixit or equ.in the ratio 1:4:7 (one part super latex 302, 4 part water and 7 part cement ) @ 1.50 kg of homogenous mixture per sqm in two coats and finished the surface even and fair without using extra cement including taking down cement plaster of any description from brick stone walls or concrete surface including racking out joints, hacking for keys scrubbing down with water etc complete all as specified and directed.Note : - PD proof 101 LW (+) and super latex 302 shell be measured and paid seperatly.

M&L rendering 15 mm thick in cement mortar 1 : 4 in layer (10 mm + 5 mm ) mixed with PD proof 101 LW (or+) of fixit or equalant integral WP admixer @ 200 ml/bag of cement over two coats of super latex 302 of Dr fixit or equ.in the ratio 1:4:7 (one part super latex 302, 4 part water and 7 part cement ) @ 1.50 kg of homogenious mixture per sqm in two coats and finished the surface even and fair without using extra cement including taking down cement plaster of any description from brick stone walls or concrete surface including racking out joints, hacking for keys scrubbing down with water etccomplete all as specified and directed.Note : - PD proof 101 LW (+) and super latex 302 shell be measured and paid seperatly.

Taking down cement plaster, any description on brick or stone or cement concrete walls including raking out joints, hacking for key, scrubbing down with water complete all as specified.

M&L for Rendering 10+5 mm thick on brick work or concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement including mixing integral water proofing compound in the proportion as mentioned in manufacturer's instructions complete all as specified. (Water proofing compound to be measured and paid for separately).

M&L for Rendering 10mm thick on brick work or concrete surface in cement mortar 1:6 finished even and smooth without using extra cement all as specified.

M&L for Rendering 10mm thick on other than fair faces of brick work or concrete surface in cement mortar 1:6 finished even and smooth without using extra cement all as specified.

M&L for Rendering 10mm thick on brick or concrete surface as in ceiling in cement mortar 1:3 finished even and smooth without using extra cement all as specified.

Supply only liquid water proofing compound complete all as specified.

Supply only PD proof 101 LW (+) of Dr Fixit or eqe.

Supply only super latex 302 of Dr Fixit or eqe.

Demolition of brick/stone masonry built in CM. all as specified.

M&L brick work with sub class B bricks straight or curved on plan to any radius built in CM 1:6 all as specified.

M&L brick work with sub class B bricks straight or curved on plan to any radius built in CM 1:6 but except bricks all as specified.

M&L half brick work with sub class B bricks straight or curved on plan to any radius built in CM 1:4 all as specified and directed.

S&F CI Branch pices, single (equal or unequal), ordinary or inverted spigot or socket type 100 mm bore of pipe complete all as spd

M&L Roughening surfaces of old concrete surfaces by picking sweeping, cleaning and washing down with water to remove dust etc including taking down tarfelt and brushing neat cement slurry @ 3 Kg/Sqm complete all as spd.

M & L for Water proofing treatment to RCC roof slab, walls, chhajjas etc, shall be carried out as specified below and as directed by Engineer-in-Charge. (a) M&L for 15mm thick plaster screed bed layer in CM 1:3 on concrete surfaces. (b) Preparing plastered surfaces of roof slab, walls, chhajjas etc, by brooming with broom sweeping free from dirt dust etc & evenly applying a coat of approved bituminous primer @ 0.20 Kg/Sqm of area complete all as specified. (c) Laying APP polymer modified approved membrane, non woven, polyester, weighing not less than 3.5 Kg/Sqm with laps & overlaps as specified & joints sealed and applied complete by torch application method all as specified & directed by Engr-in-Charge. Carrying out test by flooding water for 24 hrs for leakage & seepages and rectifying the same to the entire satisfaction of GE. (d) Finally applying a coat of solar reflective bituminous aluminium paint @ 0.15 ltr/Sqm on the top of membrane surfaces complete all as specified & as directed by Engr in Charge

M&L for chipping of spalled and loose concrete and cleaning rust from re-inforcement by sand blasting, scrubbing down conrete sufrace with wire brushes cleaning with water allowed to dry and applying a layer of zinc rich epoxy primer as antirust on all exposed reinforcement followed by a layer of bonding coat of approved epoxy adhesive on complete exposed surfaces of concrete to be gunited all as specified and applying two layess of guniting over steel welded mesh 2mm dia of wire and aperture 75mm,total thickness of gunite n.exc 25mm thick (average thickness) in cement mortar 1: 2 using OPC 53 grade cement mixed with polycrete admixture @ 2% by weight of cement or as per manufacturers instructions and finally applying cement plaster over gunited surface of required thickness to give even, uniform and smooth finish conforming to proper gerometrics in cement mortar ( 1 : 3) to match with the existing surface as in sides and soffits etc of slabs, chajjas, fins, facias, parapets , columns and beams etc complete including necessary scaffolding, shuttering, necessary chases to brick work or RCC members at any height upto 4 storey bldgs all as specified. (Note : Steel welded mesh is to be tightend / welded with the existing re-inforcement. The cost of welded mesh is deemed to be included in the unit rate quoted by the contractor).

M&L preparing old galvanized wire mesh in door/windows and applying two coats of blue oil paint.

M&L for preparing newly plastered surfaces of ceilling and applying two coats of white wash complete all as specified.

M&L for preparation of old decorated plastered or unplastered surfaces wall by brooming down scrapping down smoke and efflorescent salts etc and applying two coat of white wash on walls complete all as specified and directed.

M&L preparation of newly plastered surface on walls and applying 2 coat of OBD over a coat of chalk whiting complete all as specified.

M&L two coats of cement cement base paint on walls including preparation on old surfaces complete all as specified and directed. .

S&F rotational moulded polythene water storage tanks, multi-layered, 500 Ltr capacity, cylindrical, vertical with closed top, hoisted and fixed in position including dismantling of old water tank of any capacity complete all as specified and directed.

S&F rotational moulded polythene water storage tanks, multi-layered, 1000 Ltr capacity, cylindrical, vertical with closed top, hoisted and fixed in position including dismantling of old water tank of any capacity complete all as specified and directed.

S & F ISI Marked 20mm bore PTMT high pressure rate float valve with aluminium rod and ball screwed for iron pipe complete all as specified and directed.

Disconnecting existing overhead tanks,setting aside or lowered if required for repairing ,cleaning etc and hoisting if reqd reconnecting and refixing in position but capacity exceeding 250 litres and not exc 500 litres complete all as specified & directed.

Disconnecting existing overhead tanks,setting aside or lowered if required for repairing ,cleaning etc and hoisting if reqd reconnecting and refixing in position but capacity exceeding 500 litres and not exc 1000 litres complete all as specified & directed.

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc capacity exceeding 250 litres and not exc 500 litres complete all as specified & directed.

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc capacity exceeding 500 litres and not exc 1000 litres complete all as specified & directed.

S&F in repair ball valve high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed (min wt 142 gm each) for 20 mm bore of pipe.

S & F in repair 15 mm bore dia Gun metal gate valve with iron wheel head screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S & F in repair 20mm bore dia Gun metal gate valve with iron wheel head screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

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

M&L 20mm bore GI tubing medium grade with all fittings and fixed complete to walls, ceiling or laid in floor complete all as specified and directed.

Refixing of old steel tubing and connections in new or old position ( wall/floor/ceilings etc ) of size 20 mm bore

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

M&L 15mm bore GI tubing medium grade with all fittings and fixed complete to walls, ceiling or laid in floor complete all as specified and directed.

Refixing of old steel tubing and connections in new or old position ( wall/floor/ceilings etc ) of size 15 mm bore

Taking down of eaves gutters and rainwater pipes (any size or any pattern),including all fittings etc. all as specified and directed.

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

Supply only 110mm bore PVC (SWR) bends with rubber ring joints fixed to walls complete all as specified and directed.

M&L non skid ceramic tiles colored tiles 7 to 8 mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm,in floor etc set and jointed in neat cement slurry and pointed in colour cement laid over and including 15mm thick cement mortar screed bed in CM (1:6) complete all as specified and directed.

M&L for Vitrified Ceramic coloured dark shade tiles 10 mm thick (square/rectengular) polished, area of each tile n. exc 0.36 sqm as in floors, set and jointed in neat cement slurry and pointed in coloured cement to match the surface insluding 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

M&L for glazed coloured ceramic tiles in dado/vertical surface (350mm x250mm x 7 mm/450x350x7mm) thick set and jointed in neat cement slurry and pointed in coloured cement to match the surface including 10 mm thick in cement mortar 1:4 even and fair for receving tiles on vertical surface complete all as specified and directed by Engr-in-Charge.

All as per item No 53 but on vertical surface as in skirting ,including 10 mm thick rendering in CM 1:3 even on fair faces of brick work complete all as specified and directed by Engr-in-Charge.

S&F in rep stop valve, cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions of 20 mm bore complete all as specified.

S&F in repair water closet squatting pan ``Orissa pattern`` 580 mmx440 mm, white with integral foot rests including fixing charges of flushing cistern, connection to trap, anti syphonage pipe and provn of lime concrete etc complete all as specified.

S&F in repairs vitreous China wash basin, white, flat back, size 550x400mm including tap, chain, plug brackets, waste fitting 32mm dia ,brass chromimium plated for glazed ware sink, basin,with long screwed shanks and fly nuts flange end bedded in red lead cement and other end fixed complete all as specified.

Supply only PVC low level flushing cistern 10 ltrs capacity incl PVC float valves, PVC connection and out let pipes complete all as specified and directed.

S&F in repair Bib cock with long thread, chromium plated , with long body, wall flange screwed for iron pipe or for brass ferrule and fixed to 15mm bore pipe complete all as specified.

S&F in reapir angular stop valve cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed for 15mm dia pipe, all as specified. ISI marked.

S&F in rep Bib tap cast copper alloy with crutch or butter fly handle, screwed down, screwed for iron pipe of size 15mm bore chromium plated. all as specified

S&F in repairs Chromium plate tubular towel rail, 20mm dia, D type, 60cm long between flanges . all as specified.

S&F PVC connections 15 mm size with PTMT nuts of length 450 mm.

S&Fin repairs sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes, including bedding in cement mortar including fixing cantilever brackets connecting union to pipe and 32mm dia GI pipe duly painted upto Nihani Trap or Floor trap complete as directed at site, overall size 915mmx460mm bowl size 410mm x 330mm x160mm. all as specified.

M&L Indian type WC including demolittion of cement concrete (unreinforced) in sunken portion of WC, area n.exc 1.50 sqm including removing of unserviceable materials incl rendering 10 mm thick plaster in cement mortar ( 1:4 ) with WPC and laying lean concrete in bottom portion of WC and then applying 3mm thick APP membrane over bitumen primer surface of walls and bottom portion of WC with torch method , provide 32 mm dia GI tubing as spout of sunken portion 0.60 m long of approved quality , By filling Khanger / cinder and lean concrete, supply and fix vitreous china Squatting pan "Orissa pattern" size 580x440mm white, with integral foot rest & ' P' traps & jointing new 100 mm dia CI pipe with lead joints to WC ( excluding flushing cistern & flush pipe ) . Testing of sunken portion will be carried out by filling water for 24 Hrs in sunken area complete in all respect as specified and directed .

S&F in repair for Gypsum ceiling board for ceiling prepainted, perforated finish, 600 x 600 x 9 to 9.5mm thick in size, of approved brand/make, laid over and including grid work of size 600 x 600mm, made out of 0.5mm thick G.I. tee 32 x 24 mm for main, 25x24mm for cross tee and 20 x 20mm angle fixed on wall, powder coated finish on exposed faces of tee and angle. hung from ceiling using 2 mm thick G.I. Suspension wires spaced at 1200 mm on main runners including making niches for fans/light at as specified and directed.

S&Fin repairs CP mixer tap, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, mixing 'Hot' or 'Cold' water with long screwed shanks and fly nuts, screwed for iron pipe and fixed of bore dia 15mm.

S&F in repair elegent mirror PVC cabinet with towel rail of size 450x600x150 mm all as specified (Make : prayag Cat No. 551 or equivalent of ZIM/ JAQUAR )

S & F Glass Shelf Corner trangular type shelf 250 mm radius with guard bars with CP brackets fancy type 5mm thick glass Make : prayag/Zim

S&F in repair Vitreous china wash down water closet pan (pedestal pattern), white including fixing bolts, flushing cistern and flush pipe connection to trap and to flushing pipe including provn of cement concrete beading complete all as specified and directed.

Supply only EWC Seat cover black colour of PVC complete all as specified and directed.

S&F in repair CP hand spray (health facucet with 1.0 M long easy flex tube in chrome finish and wall hook) complete all as specified and directed. Make : PRAYAG/CERA

S&F in repair 2 in 1 Angle Valve 15 mm CP fancy pattern type cast copper alloy screwed for iron pipe or forbrass ferrule and fixed all as specified and as directed Make ZIM/SIKKO/PRAYAG.

S&F in rep chromium plated jet for WC with 1.00 M long PVC pipe including necessary fittings complete all as specified and directed.

M&L for removal of plant growth by injection with chemical glyphosphate solution (4% concentration) @ 20ml or till refuse by cutting or injection in stem of plants or roots at 30mm. The area shall then be sprayed with solution 25ml glyphosphate (4% concentration) diluted with 1ltr of water.The size of block considred as whole bldg. All roots of plants shall be removed completely and making good the disturbed surface and painted with cement base paint or acrylic paint all as specified and directed.

Dismantling cast iron pipe pipes, jointed in cement mortar of any dia upto 100mm. all as specified.

S&F cast iron soil, waste and vent pipes (sand cast) 100mm bore in any length with or without ears with cement joints fixed to walls complete all as specified and directed.

S&F cast iron soil, waste and vent pipes (sand cast) 75mm bore in any length with or without ears with cement joints fixed to walls complete all as specified and directed.

S&F in rep Cast iron bend (any radius) diminishing pieces or tapers 100mm bore fitted with oval access door. all as specified.

S&Fin rep Cast iron bend (any radius) diminishing pieces or tapers 75mm bore fitted with oval access door.

S&F in repairs 32/40mm dia PVC waste pipe for WHB & sink with union complete all as specified.

S&F for 100 mm dia of pipe Stack Clamps out of 50mm by 5 mm flat iron and12 to 16 mm dia round iron stays including bolts and nuts and securing ends of stays to wall or roof complete all as spd.

Dismantling of AC sheet roof corrugated/semi corrugated of any description including ridges/gutters etc at height upto 15 mtr complete all as specified and directed.

M&L 6mm thick Asbestos cement Sheet corrugated/semi corrugated fixed with ''L'type or 'J'type or cranked hook/bolts at height upto 15mtr all as specified and directed

Fixing only 6 mm thick AC sheet corrugated/semi corrugated at height upto 15 mtr fixed with 'L' type or 'J' type or cranked hook bolts complete all as specified and directed.

Dismantling of Plain or corrugated steel/ fibre sheeting of any guage as in roof covering including ridges/gutters etc of any description straight or curved at height upto 15 mtr complete all as specified and directed.

S&F 2mm thick PGI Sheet having 275 mm of zinc coating per sqm (both side) in gutter dripper straight flushing with 100mm overlap made to required shape as rain water pipe of 250mm dia incl welding or revetting and fixed in position at ht upto 15 mtr all as specified and directed.

S&F 0.80 mm thick PGI sheet as in ridges, hips valley gutters drip and straight, flashing etc having 275 gm of zinc coating per sqm (both side inclusive) fixed with L or J hook or cranked hook bolts up to 15 mtr hight complete all as specified and directed.

M&L stone sett flooring with stone setts of size 200 to 250mm long, 150 to 200 mm wide and 150mm deep and sides dressed bedded in cement morter 1:3 joints 20mm thick grouted in cement mortar 1:2 with an admixture of metallic floor hardner 5% by weight of cement and stuck flush complete all as specified and directed.

Ditto as per item above but except stone setts complete all as specified and directed.

Demolition stone slabs and tiles of any description or thickness in floors etc laid bedded and pointed in any mortar complete all as specified and directed.

Sch of Credit- Total contract sum shall be calculated after deduction of Sch of Credit amount Credit amount - Rs. 78149.00

Adhunik Builders

M/S AADI ENTERPRISES

AAYUSHI ENTERPRISES

M/S SURINDERAS CONSTRUCTION CO.

Ess Dee Construction Co.

imran construction company

The new hut furnitures