SPECIAL REPAIRS TO ROOF OF CERTAIN BUILDINGS AND ADDN /ALTN TO GROUND RUN POINT AT AFS HAKIMPET UNDER GE (AF) HAKIMPET

Amount

M&L for Demolition of cement concrete (unreinforced) of any description and in any position including plastering and leeping (whether full thickness including, bitumen felt on roofs removed or only a part thereof) complete all as directed.

Demolition of Roofs, Tanks, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work if cement concrete is reinforced (reinforcement cut as required to facilitate demolition)

Roughening surfaces of old concrete roof / floor surfaces by picking, sweeping clean and washing down with water to remove dust,etc

M & L Brushing neat cement slurry with 3.0 kg of cement per square metre on old concrete surfaces.

Material and labour 40mm average thick PCC nominal mix 1:2:4 type B0 (12.50mm graded stone aggregate) for roof treatment etc.

M&L for rendering 10 mm thick in CM 1:3 on concrete roof slabs including mixing water proofing compound at 2% by weight of cement (but excluding the cost of WPC), finishing the surface even and smooth without using extra cement complete all as specified and as directed.

Supply only liquid water proofing compound

M&L for Applying evenly a priming coat of industrial bitumen 85/25 at the rate of 1.2 kg per sq.m including cleaning surfaces including APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) laid on primed surface by torched application including preparation of new concrete/plastered surface and applying two coats of aluminium paint @ 0.1 ltr/Sqm per each coat complete all as specified and as directed.

Dismantling Plain or corrugated steel sheeting, any thickness, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed

S&F 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 complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain 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 0.63 mm thick Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screws and washers, as in hangar roofs, walls etc. with grade of zinc coating 275 upto 15 mtrs height as in Hangars/bldgs complete all as specified and directed Make: Jindal / Lloyd / TATA/ JSW or as approved by GE.

S & F 2mm thick Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer as in hangar roofs, wall etc complete all as specified and directed

Removing existing treatment and cleaning the surface thoroughly by wire brush,air blower to remove loose mortar,dust,treat all visible cracks by making V groove,after cleaning groove fill the grooves with smart care hybrid polyurathane sealent and providing and applying cold applied elastomeric smart care damp proof ultra(fiber reinforced elastomeric liquid applied water proofing membrane) complete all as specified and as directed. Make : Asian Paints smart care waterproofing/Pidilite or equivalent

Taking down or down steel tubing and connections 20 mm bore, including cleaning for refixing or removal to store all as specified and directed.

Supply and fix steel water tubing 20 mm bore medium grade galvanized with all fittings such as bends, tees, nipples, elbows, reducers, etc, fixed complete to walls and ceilings or laid in floors all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, repairing etc. and hoisting if required reconnecting and re-fixing in position complete all as specified and directed

S & F 500 ltrs capacityrRotational moulded polye?thylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I with necessary fitting for connection complete all as specified and directed

S&F 20 mm bore dia ball valves, high pressure of PTMT with epoxy coated aluminium rod & high dencity plasstic ball screwed for iron pipe and fixed .(Minimum weight 15mm-142gms/ 20mm-210gms/25mm-455gms/40mm-690 gms) all as specified and directed.

S&F in repairs 20mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for 25 mm bore pipe all as specified and directed.

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

M&L for MS structureal steel Fe 410 Gd E250 quality B in roof trusses (framed)trussed, purlins, rafters etc connecting with bolts/welding to baseplates etc complete all as specified and as directed

M&L for MS plates Fe 410 Gd E250 Qulaity B in roof trusses (framed)trussed, etc connecting with bolts/welding as baseplates/ connecting plates etc complete all as specified and as directed

M&L for 16 to 20 mm dia MS bolts and nuts made with hexagonal or square headed one end and screwed the other and to be fitted with washer and one nut n exc 30 cm long complete all as specified and as directed

M&L for preparing new steel and iron surfaces up on steel sheet roofing (internal and external) and other surfaces of any description over 10 cm width or girth not otherwise described and applying one coat of synthetic enamel paint with using of all scaffolding,trestles,ladders, cradles which are necessary for execution of work and protective measures including removing of nails,making good holes,cracks,washing floors, cleaning glass,joinery,electric fitting,wiring etc of drops and splashes and leaving premise,clean and tidy complete all as specified and as directed.

M & L Removing excavated material exc. 500m and not exc 1.5 Km depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed

Excavation over areas in soft/loose soil nexc 1.5m deep in soft/loose soil complete all as specified and as directed

M&L for 200mm soiling (or sub base) with broken boulders of broken quarried stone, interstices filled, surface formed and rolled and consolidated to reqd gradient and camber complete all as specified and directed

M&L for 200mm thick PCC (1:2:4) type B-2 (using 40mm graded stone aggregate) as in floor and finished the surface even and smooth without using extra cement complete all as specified and directed

M & L for forming construction joint of 8mm wide and 30mm deep using diamond cutter with closed cell, medium density, cross linked polythelene foam back up rod of 10mm dia, for complete width of the joint and priming to 13mm with approved primer and filling with polyeurethene based sealant (leaving 2-3mm recess from top), applying making take on edge of joint to avoid acciental spillage of sealant and removing the masking tape after filling of sealant all as per directions of the manufacturer, complete all as specified and directed

M & L for forming 25mm wide expansion joint for full depth of PCC 200mm deep with closed cell, medium density cross linked polythene foam back up rod of 30mm dia , 25mm pre-moulded compressible filler board priming to 15mm deep with approved primer and filling with polyeurethene based sealant applying masking tape on edge of joint to avoid accidental spillage of sealant and removing the masking tape after filling of sealant all as perr direction of the manufactuer complete all as specified and directed.

M & L for forming 8mm wide and 25mm deep dummy/contraction joint using diamond cutter with initial saw cut with 3mm blade soon after concrete sets for the depth of 70mm and priming to 15mm deep from top with approved primer applying masking tape of eddge of joint to pavement accidental spillage of sealant and filling with polyeurethene based sealant to close cells (leaving 2-3mm recess from top), medium density, cross linked poluethyelne foam back up rod of 10mm dia for complete width of the joint, and removing the masking tape after filling of sealant all as per directions of the manufactuer complete all as specified and directed

Removal of excavated soil exc 250m but nexc 500m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and directed

saradhi construction combines

GUTHIKONDA BROTHERS

M/S DIVIJA BUILDERS

Vara Enterprises

BHEEMRAO PATIL CONTRACTOR