REPAIR TO ROOF TREATMENT AT JALIPA MIL STN FOR ZONE A UNDER GE ARMY BARMER

Amount

Demolition of cement concrete of any description and in any position including removal of existing water proofing treatment of any description and including screed bed/bedding layer in any type of roof and removing rubbish to out side MD Land complete all as specified and as directed.

Preparing the surfaces of roof slab by brushing with wire brushes for removing of loose / dirt materials etc., and sweeping with brooms or gunny bags or mechanical device etc., and applying neat cement slurry @ 3kg of cement per sqm complete all as specified and as directed.

M&L 40mm thick (average) PCC 1:2:4 type B-0 using 12.5mm graded crushed stone aggregate in roof padding/leveling layer, the surface of concrete is to be finished even and fair with out using extra cement complete all as specified and as directed.

M&L screed bed/bedding layer 10 mm thick in CM 1:3 on roof for laying of water proofing treatment using with liquid water proofing compound as per manufacturer instructions and finishing the surfaces even & smooth without extra cement complete all as specified and directed. NOTE:- liquid WPC shall be measured and paid separately under respective item.

M&L APP based polymeric modified membrane minimum weighing not less than 3kg / Sqm and minimum 3mm thick reinforced with polyester non woven fabric weight not less than 150 gms / Sqm and on primed surface of one coat of approved bituminous [email protected] Ltr per Sqm by torch application method with 150mm overlap on length & 100mm on width side complete all as specified and as directed .

Supply only liquid water proofing compound( ISI Marked)

M&L plain cement concrete, 1:2:4 type B0 using 12.5mm graded stone aggreage, as in coved fillets of radius 75mm provided at junction of roof and parapet / vertical surfaces, padding concrete to achieve slope as required , platform for water tank on roof slab etc., including necessary form work complete all as specified and directed.

S&F GI tubing (ISI marked) 15mm bore medium grade with all fittings and fixed complete to walls and ceiling or laid in floors including taking up or down 15mm bore steel tubing and connections complete all as specified and as directed.

Refixing old GI water tubing of 15 mm bore, medium grade including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc fixed to walls, ceiling or laid on floors including taking up or down 15mm bore steel tubing and connections complete all as specified and as directed.

S&F GI tubing (ISI marked) 20mm bore medium grade with all fittings and fixed complete to walls and ceiling or laid in floors including taking up or down 15mm bore steel tubing and connections complete all as specified and as directed.

Refixing old GI water tubing of 20 mm bore, medium grade including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc fixed to walls, ceiling or laid on floors including taking up or down 20mm bore steel tubing and connections complete all as specified and as directed.

S&F GI tubing (ISI marked) 25mm bore medium grade with all fittings and fixed complete to walls and ceiling or laid in floors including taking up or down 25mm bore steel tubing and connections complete all as specified and as directed.

Refixing old GI water tubing of 25 mm bore, medium grade including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc fixed to walls, ceiling or laid on floors including taking up or down 25mm bore steel tubing and connections complete all as specified and as directed.

M&L rotational moulded polythene water storage tanks of 500 ltrs capacity, white three layered (ISI marked) (Cylinderically vertical with closed top) hoisted and fixed in postion all as specified in SSR Part-I including dismantling old tanks complete all as specified and as directed.

Disconnecting existing water tanks setting aside [or lowering if required] for repairs,cleaning etc., and hoisting if required reconnecting and refixing in position of water tanks of capacity up to 500 litres complete all as specified and as directed.

S&F in repairs ball valves for 15mm bore pipe (minimum weight 142 gms), high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball complete all as specified and as directed.

S&F in repairs ball valves for 20mm bore pipe (minimum weight 210 gms), high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball complete all as specified and as directed.

S&F in repairs ball valves for 25mm bore pipe (minimum weight 455 gms), high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball complete all as specified and as directed.

S & F in repairs, stop valves, 15 mm dia, cast copper alloy , screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe etc complete all as specified and as directed.

S & F in repairs, stop valves, 20 mm dia, cast copper alloy , screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe etc complete all as specified and as directed.

S & F in repairs, stop valves, 25 mm dia, cast copper alloy , screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe etc complete all as specified and as directed.

M&L for augmentation of RCC by using Dr. Miracle system of M/s AAYKA polymers or equivalent of M/s FOSROC / Dr. Fixit, by pressure grouting @1 to 2 kg per sqm complete all as specified and directed.

M&L for providing AQUAVENTS of M/s AAYKA polymers or equivalent of M/s FOSROC / Dr. Fixit by moisture release system in roofs complete all as specified and directed.

M&L for providing AQUAVENTS of M/s AAYKA polymers or equivalent of M/s FOSROC / Dr. Fixit by moisture release system in walls complete all as specified and directed.

M&L for polymer modified polymer coat with MRP glass membrane on roof/water tank top surface by using AQUAPROOF 102 of M/s AAYKA polymers @ 4 kg per sqm complete all as specified and as directed.

M&L for ESKOO heat reflective cum water proofing system @2 kg per sqm of M/s AAYKA polymers or equivalent of M/s FOSROC / Dr. Fixit complete all as specified and as directed.

M&L for micro cement concrete of M/s AAYKA polymers or equivalent of M/s FOSROC / Dr. Fixit , pre packed single component, chloride free , sulphate free, non shrink, free flow, self compacting / ready to use after mixing of required quantity of water as per manufacturer instructions is required to achieve high strength, dual shrinkage, compensated, micro complete repair with compressive strength of 40 Mpa at 28 days complete all as specified and as directed.

S&F 12mm TS dowel pins/ staple/ shear pins M/s AAYKA polymers or equivalent of M/s FOSROC / Dr. Fixit including drilling holes in concrete and epoxy for grouting the pins complete all as specified and as directed .

S&F 6mm TS dowel pins/ staple/ shear pins M/s AAYKA polymers or equivalent of M/s FOSROC / Dr. Fixit including drilling holes in concrete and epoxy for grouting the pins complete all as specified and as directed .

BABU LAL PARIHAR

Godara Construction and General Suppliers

AMBEY MAA CONSTRUCTION COMPANY

Rasam Engg Co.

National Rewinding Works

Kusum Traders

RAIKA ENTERPRISES