REPAIRS TO FLOORING LEAKAGE, TILING WORKS AND REPAIRS TO DAMAGED PERIMETER SECURITY WALL, PATH, HARD STANDING, DRAIN AND CERTAIN MISC WORKS IN OTM MD ACCN AT SPDC COLONY, WED AND NSD MANKHURD UNDER GE (NW) MANKHURD

Amount

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

M&L for 75 mm dia outlet of cast iron kitchen/ nahani trap with grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) including taking down the old one etc complete all as specified and directed.

Demolition of cement concrete un- reinforced of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20mm graded stone aggregate mixed with water proofing compound @ 2% by weight of cement in sunken floors, for fixing of nahani trap or floor trap etc in position complete all as specified and directed.

M&L for plain cement concrete type E-2,1:5:10 (using 40 mm graded aggregate) as in sunken portion of toilet and bathroom complete all as specified and directed.

M & L for special treatment for sunken portion of WC bath toilet kitchen etc executed in following stages :- stage 1 providing 15 mm thick plaster in CM 1:3 mixed with water proofing chemical of Dr fixit or shalicrete R of STP ltd in the proportion/quantity all as per manufacturers instructions stage 2 Application of 1 st coat of tarfelt LM of STP Ltd (diluted with water in ratio 1:1) @ 250 gms/sqm and apply the primer on the plastered surfaces Stage 3 Application of 1 st coat of tarfelt LM of STP Ltd (without dilution with water) @ 1kg/sqm by brush all as per manufacturers instructions. Stage 4 Laying fibre glass cloth ( weight not less than 50 gm/sqm) over 1 st coat while the coated surface is still sticky Stage 5 After 6 to 7 hours iterval, apply second coat ie final coat of tarflet LM of STP ltd (without dilution with water) @ 1 kg/sqm by brush as per manufacturers instructions. Stage 6 Providing 10 mm thick protective plaster in CM 1:3 mixed with STP No. 1 @ 250 ml/50Kg cement all as per manufacturer's instructions. Stage 7 Carry out ponding test for 48 hours to ensure water tightness of repaired sunken portion. Notes: (i) Mode of measurement: Actual area treated (floor and adjoining walls) will be measured and paid.

S&F in repairs 40mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints fixed to walls/floor complete all as specified and directed.

All as per ser item No 07 above but 75mm bore

All as per ser item No 07 above but 110mm bore

S&F in repairs 75mm bore PVC (SWR) branch piece, single 'Y' equal or unequal and fixed complete all as specified and directed.

All as per ser item No 10 above but 100mm bore

S&F in repairs 75mm bore PVC (SWR) branch piece, double 'Y' equal or unequal and fixed complete all as specified and directed.

All as per ser item No 12 above but 100mm bore

S&F in repairs 75mm bore PVC SWR bends (any radius) complete all as specified and directed.

All as per ser item No 14 above but 100mm bore

S&F PVC flushing tank, 10litres capacity, syphonic action type, high/low level, valveless, with PVC inlet ball valve, 40mm bore PVC flush pipe, float, suitable size MS brackets, PVC connection and brass unions including taking down of unserviceable / old CI / PVC flushing cistern complete all as specified and directed

S&F PVC connection 15mm size with PTMT nut of length 450 mm complete all as specified and directed.

Taking down 25mm bore GI tubing and connections including fittings, cleaning for refixing complete all as specified and directed.

All as per ser item No 18 above but 40mm bore

All as per ser item No 18 above but 15mm bore

All as per ser item No 18 above but 20mm bore

S&F 25mm bore GI tubing medium grade galvanised with all fitting and fixed complete to walls and ceiling or laid in floors complete all as specified and directed.

All as per ser item No 22 above but 40mm bore

All as per ser item No 22 above but 15mm bore

All as per ser item No 22 above but 20mm bore

All as per ser item No 22 above but using old pipes 15mm bore

All as per ser item No 22 above but using old pipes 20mm bore

S&F 15mm dia stop valves, cast copper alloy, screwed down, high pressure, screwed both ends for iron pipe or for unions or for brass ferrule, as fixed in repairs complete all as specified and directed.

S&F 15mm dia bib taps, cast copper alloy , screwed down, screwed for iron pipe or for brass ferrule, as fixed in repairs complete all as specified and directed.

S&F 15mm dia pillar taps cast copper alloy, with capstain heads, chromium plated, screwed down, high pressure, with or without lettered 'HOT'/'COLD', with long screwed shanks and fly nuts, screwed for iron pipe, as fixed in repairs complete all as specified and directed.

S&F in repair wash hand basin, vitreous China, white, flat back type, of size 550x400mm, including CI brackets, cutting for and pinning in ends of brackets with coupling and including PVC connection, waste pipe key with brass union complete all as specified and directed.

S&F CP grating doom 125mm dia of size in repairs complete all as specified and directed.

S&F sinks made of stainless steel 1mm thick kitchen or laboratory with plugs,washers and waste pipe including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting unions to pipe, overall size 495mmx420mm bowl size 410mmx330mmx160mm complete iincluding demolition of old cudappah with sink complete all as specified and directed.

M & L Machine cut cudappah stone slab flooring 20-25mm thick laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing, over and including 20 mm thick screed bed in CM 1:6 complete all as specified and directed.

S&F in repairs vitreous China wash down water closet pan (Pedestal pattern) white, with 'P' or 'S' trap, including flush pipe, trap, connection to drain or outgoing pipe, anti-syphonic pipe, seat cover to match with colour of WC, closed pattern with flat bottom & cover and chromium plated mild steel or aluminum anodized hinge device and jointing and connecting up complete all as specified and directed.

S&F in repairs vitreous China squatting pan (Orissa pattern), white, of size 580x440mm white, with 'P' or 'S' trap, integral foot rests including flush pipe, trap, lime concrete bedding including taking out of old lime concrete bedding, unserviceable connections etc and connecting up new complete all as specified and directed.

S&F in repairs 75mm bore PVC SWR vent cowls complete all as specified and directed.

All as per ser item No 37 above but 100mm bore complete all as specified and directed.

S&F in repairs 75mm bore PVC SWR bends (any radius) with access door complete all as specified and directed.

All as per ser item No 39 above but 100mm bore complete all as specified and directed.

Taking down cement plaster of any description from brick or stone walls including raking out joints, hacking for key , scrubbing down with water etc complete all as specified and directed.

M & L for rendering 12mm thick using polymer modified ready mix cement based plaster on the wall surfaces including finishing the surface of top layer even and smooth complete all as specified and directed Note: The thickness of plaster specified above is minimum thickness and the quoted rates shall also deemed to be include for the provision of dubbing of the surface and nothing extra shall be payable on this account. The rate also includes the rate of scaffolding and necessary safety measurements

M & L for rendering 5 mm thick using polymer modified ready mix cement based plaster on the ceiling surfaces including finishing the surface of top layer even and smooth complete all as specified and directed Note: The thickness of plaster specified above is minimum thickness and the quoted rates shall also deemed to be include for the provision of dubbing of the surface and nothing extra shall be payable on this account. The rate also includes the rate of scaffolding and necessary safety measurements

M&L for 20mm (12+8mm) thick in two coats using polymer modified ready mix cement based plaster on the wall surfaces complete all as specified and directed. Note: The thickness of plaster specified above is minimum thickness and the quoted rates shall also deemed to be include for the provision of dubbing of the surface and nothing extra shall be payable on this account. The rate also includes the rate of scaffolding and necessary safety measurements

Supply only integrated Water Proofing compound

M & L for preparation of new plaster surface and applying three coat of white wash to wall complete all as specified

All as per item No 46 above but on ceiling

Complete removal of existing treatment of walls, chajjas, beams, parapets etc by brooming down or steel wire brushing, scraping down moulds, moss and greasy spots etc including washing down with water etc and filling cracks above 5 mm thickness with mortar using pidicrete URP of Dr fixit or equivalent of M/s STP Ltd, filling cracks less than 5 mm with Crack X paste of M/s Dr fixit or equivalent of M/s STP Ltd complete all as specified and directed.

M&L Preparation of new plaster surfaces of walls and applying two coat of oil bound distemper with wall care putty and matching with old plastered surface over a coat of primer complete all as specified and directed.

M&L for preparation of old decorated surfaces on walls, preparation for distempering and applying two coat of oil bound distemper over a coat of primer including stopping of nails holes,cracks etc, patch repair with putty where required. complete all as specified and directed.

Preparation of old surfaces on ceiling (plastered or unplastered or previously white washed) and applying one coat of white wash complete all as specified and directed.

Chipping , Removing,Carefullly Loose Concrete work by low impact Hammer/Breakar without damaging the structure & cleaning and disposal of malba out side the premises etc. complete as directed. Note : Hard concrete should not be removed by force complete all as specified and directed.

M&L for cleaning existing reinforcement with wire/ rotary wire brush to a shining bright finish, making the surfaces free from loose material, dirt etc complete and applying two coats of alkaline rust converting primer conforming to ASTM-B-117 of make. "Feovert" of "Krishna Conchem" OR "Roff Rust Cleaner' of 'Pidilite' OR 'Shali Rustoff' of 'STP Ltd', on rebars with time interval of 1 hr between the coats, complete all as specified and directed. (Note :- Mode of measurement: superficial area of concrete will be measured.) M&L for Anticorrosive Treatment to Reinforcement using Corroseal - ZR of M/s Krishna Conchem or Epoxy Zinc Primer of M/s. Dr. Fixit by application on exposed reinforcement in two coats with time interval of minimum 4 hours between each coat. The application shall be done by brush after cleaning/wire brushing to the exposed steel surfaces, complete all as specified and directed.

M&L for Epoxy bond coat of Make Fosroc (NITOBOND-EP) OR EPOXY BONDING AGENT of Dr. Fixit OR equivalent of M/s. Krishna Conchem as approved by GE over exposed concrete surfaces prior to application of any type of mortar to ensure bond between old concrete & new concrete by brush application, complete all as specified and directed.

M&L for building up the profile of structural members by using polymer modified mortar from M/s. Krishna Conchem (Molith-PMM) OR Polymer mortar HB of Dr Fixit upto 40mm thickness including levelling, profiling etc in two layers, each layer not exceeding 20mm, complete all as specified and directed.

S&F in repairs chromium plated shower rose 125mm size with or without swivel joint for fixing in 15 dia pipe complete all as specified and directed.

Preparation of old surfaces on wall (plastered or unplastered or previously white washed) and applying one coat of white wash complete all as specified and directed.

M&L screed bed or bedding layer 20mm thick for laying floor finishes in cement mortar 1:6 to recive tiles/stone slabs complete all as specified and directed.

M&L for rendering 10mm thick in cement mortar 1:4 to receive tiles complete all as specified and directed.

M&L for non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangle) area of each tile exc.0.11 sqm but n.exc. 0.18 sqm in floors etc set and jointed in neat cement slurry and pointed in epoxy grout to match complete all as specified and directed.

M&L non skid ceramic coloured tiles 7-9mm thick area of each tile exc. 0.06sqm but n.exc 0.11 sqm in floors etc, set and jointed in cement slurry and pointed in epoxy grout to match the shade of tiles complete all as specified and directed.

M&L Coloured Glazed ceramic tiles (300 x 200 mm) x 7 mm thick, in vertical surfaces such as skiriting, dados etc complete all as specified and directed.

Providing and fixing additional steel bar in various structural elements like column ,beams and Slab etc. including cutting ,bending and fixing the bars tying with binding wires etc. and anchoring reinforcement bar in existing RCC member in holes of minimum 10d depth for 8 to 12 mm dia bar complete all as specified and directed.

Demolition of brick work or stone masonary built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M & L for brick work with subclass 'B' bricks straight or curved on plan exceeding 6 mtr mean radius built in CM 1:6 complete all as specified and directed.

M & L for walling of random rubble masonary, uncoursed, well bonded, bedded and solidly hearted built in cm1:6 complete all as specified and directed.

All as per item No 67 above but except stone.

Extra over stone walling for hammer dressing to face stones with maximum depression on face from straight edge n exc 20mm and dressing of face beds and joints as specified of RR mansonary uncoursed or brought upto courses as in granite or trap stone complete all as specified and directed.

All as per item No 69 above but n exc 40 mm

M&L for rendering 20mm thick in CM 1:4 as stone mansonry surfaces or brick surface or concrete surface making surfaces fair & even without using extra cement complete all as specified and directed.

Raking out joints/pointing to random rubble uncoursed or brought up to course built in cement mortar complete all as specified and directed.

M&L for raised pointing to random or polygonal rubble,uncoursed or brought upto courses in cement mortar 1:4 complete all as specified and directed.

M & L for plain cement concrete 1:3:6 , type C-1 (using 20mm graded stone aggregate) as in coping, bed block, including necessary form work complete all as specified and directed.

M & L for plain cement concrete 1:3:6 , type C-2 (using 40mm graded stone aggregate) as in surface channels and drain complete all as specified and directed.

Demolition of cement concrete in ground floors and paving n.exc 15cm thickness (below or above ground level) and removing debris outside MD land complete all as specified and directed.

M & L for hardcore with broken stone or boulders of gauge n exc.63mm, deposited, spread & levelled in layers n exc 15cm thick, watered & rammed to a true surface complete all as specified and directed.

M&L PCC 1:3:6 type C2 (40mm graded aggregate)75mm thick as in sub base/flooring complete all as specified and directed.

M&L for chequered cement concrete tiles 30cm x 30cm x 25mm thick set jointed with grey cement and pigments and pointed in neat cement slurry in floors over and including 20mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for plain cement concrete 1:4:8 Type D-2 75 mm thick (using 40mm graded aggregate) as in sub base etc,finishing surface even and rough using broom finish complete all as specified and directed

M&L for 60mm thick precast cement concrete interlocking paver block of grade M-35 having compresive strength 35N/MM2 laid with glossy finish over and including sand cushioning of average thickness 25mm after consolidation set and level the tiles on proper level with interlocking complete all as specified and directed

Dismantling of wrought iron of mild steel work of any description not otherwise provided complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cum, in hard soil/concrete and getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil outside MD land and making good surface complete all as specified and directed.

Dismantling fencing wire mesh chain link fencing etc, any type all as specified and directed

S&F in repairs galvanised 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provn of galvanised mild steel wire, staple or steel pins etc complete all as specified and directed.

S&F framed work as in door or gates of angles or other section with gueset plates, rails, braces etc. complete all drilled for fixing of steel sheeting or other covering doors etc.to be prepared for hanging for sliding with hooks and pintel hinges and fasteing complete all as specified and directed.

M&L for 8mm dia and over cut to length ,bent to shape required,including cranking TMT bars and complete all as specified and directed

S&F M.S post and struts in fencing, joist, channel, angle or tee for posts,truss, support for sheeting etc cutting tops to shape as directed drilling holes notching for wire etc including bolts complete all as specified and directed

M&L for preparing of new steel surfaces of applying two coat of sythetic enamel paint over one coat of red oxide Zinc chrome primer any description ,over 10cm in width or girth not otherwise described complete all as specified and directed

All as per item No 91 above but one coat of synthetic enamel paint on existing steel surface including preparation of surfaces complete all as specified and directed

S&F barbed razor type concertina coil hot galvanised spring tensile wire fixed on existing 'Y' shape angle post and barbed wire over compound wall, coil of 8 to 10 RM per coil of 610mm dia complete all as specified and directed

Demolition of reinforced cement concrete in roofs, floors, beams, staircases, landings, chajjas and similar suspended work (reinforcement cut to facilitate demolition) including scaffolding and necessary safety arrangements complete all as specified and directed

Dismantling asbestos cement corrugated, semicorrugated etc sheets in roof covering, cladding etc and stacking for issuing under Sch. of credit.including scaffolding and necessary safety arrangements complete all as specified and directed

M & L for 6mm thick asbestos cement, corrugated or semi-corrugated sheets in roofs, walls, etc. fixed with J hook including scaffolding and necessary safety arrangements complete all as specified and directed

S & F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof 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 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws including scaffolding and necessary safety arrangements complete all as specified and directed

M & L for precast reinforced cement concrete 1:2:4 type B-1(20mm graded agg) as in cover slab for manholes/drainage etc, including necessary form work complete all as specified and directed (Note :- Reinforcement shall be measured and paid separately).

S & F for mild steel deformed or twisted bars 6 to 8 mm dia and over, cut to length, bent to shape required including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed

M&L for PVC coated galvanised chain link fencing of mesh size 50mmx50mmx3mm dia including fixing to angle iron posts/rails straining bolts complete all as specified and directed. Note : A sum of Rs 48,835.00 towards sch of credit shall be deducted to arrive the contract sum.

M/s Mohd Altaf Hanif Qureshi

SRINIVASA BUILDERS

M/s Hari Om Construction

Parmatma Enterprises

Sunil Construction

RAJU ENTERPRISES

Atharva Enterprises