Repair and Cleaning of OH Water Tanks in Domestic Area at AF Stn Bhisiana

Amount

Disconnecting existing tanks Exc 250 Ltr and n exc 500 Ltr, setting aside (for lowering if required) for repairs, cleaning, etc and hoisting if required reconnecting and re fixing in position after and including cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc

Disconnecting existing tanks Exc 500 Ltr and n exc 1000 Ltr, setting aside (for lowering if required) for repairs, cleaning, etc and hoisting if required reconnecting and re fixing in position after and including cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc

labour for RCC water tanks Exc 250 Ltr and n exc 500 Ltr, cleaning, etc and hoisting if required reconnecting and re fixing in position after and including cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc

Material and labour for writing letters or figures (Block,Roman,Italic or Indian)as TANK CLEANED ON : DD/MM/YEAR) n exc 15 cm high with Synthetic enamel paint of any colour on any type of Overhead water tanks all as specified and directed.

M&L for rotational moulded polyethylene water storage tanks Triple Layer White Colour 500ltr Capacity (Cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I incl Dismantling water tanks Exc 250 Ltr and n exc 500 Ltr

M&L for rotational moulded polyethylene water storage tanks Triple Layer White Colour 1000ltr Capacity (Cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I incl Dismantling water tanks Exc 500 Ltr and n exc 1000 Ltr

S&F 20mm Ball valves, high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed

S&F 15mm Ball valves, high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed

S&F 20mm Ball valves, high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed in repairs

S&F 15mm Ball valves, high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed in repairs

Fixing only ball brass valves, high pressure with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed to 20mm dia of pipe complete all as specified and as directed.

Fixing only ball brass valves, high pressure with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed to 15mm dia of pipe complete all as specified and as directed.

S & F Plastic Covers of any type (threaded or hinge and locking system)For rotational moulded polyethylene water storage tanks 500ltr Capacity fixed in repair

S & F Plastic Covers of any type (threaded or hinge and locking system)For rotational moulded polyethylene water storage tanks 1000ltr Capacity fixed in repair

S&F in repair 25 mm dia brass tank nipple

S&F in repair 20 mm dia brass tank nipple

S&F in repair 15 mm dia brass tank nipple

M&L Taking up or down 20 mm bore steel tubing and connections, including cleaning for refixing or removal to store

Refixing 20 mm bore old steel tubing and connections in new or old position (walls, ceiling, floors, etc.)

Material and labour 20 mm dia tubes medium grade galvanised with all fitting and fixed complete to walls and ceilings or laid in floors

M&L Taking up or down 25 mm bore steel tubing and connections, including cleaning for refixing or removal to store

Refixing 25 mm bore old steel tubing and connections in new or old position (walls, ceiling, floors, etc.)

Material and labour 25 mm dia tubes medium grade galvanised with all fitting and fixed complete to walls and ceilings or laid in floors

M&L for 15 mm dia tubes, medium grade, galvanised with all fitting and fixed complete to walls and ceilings or laid in floors including taking down existing GI pipe complete all as specified and as directed by Engineer-in-charge.

S&F 20 mm bore Stop Valve cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union and fixed in repairs

S&F 25 mm bore Stop Valve cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union and fixed in repairs

Demolition of cement concrete (reinforced) of any description in any position including cutting the reinforcement as required to facilitate demolition complete all as specified and as directed by Engineer-in-charge.

Material and labour R.C.C type B1 1:2:4 (20mm graded aggregate) in slabs supported on walls,beams and column in floors,roofs,landings, balconies, canopies , deck slabs and in shelves and the like

Material and Labour Formwork to sides and soffits of floor or roof beams,beamhaunchings, girders,bressummers, lintels, cantilevers, shelves including supports,overhangs,etc. also splays between floors and beams,etc.

Material and Labour Mild steel TMT bars 10mm dia and over , cut to length,bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips

Demolition of Brickwork or stone/ boulder masonary ,built in cement mortar or cement lime mortar.

Material and labour for brick work built in CM (1:6) straight or curved on plan exceeding 6 metre mean radius using sub class ‘B’ bricks (Old size bricks) complete all as specified and as directed.

Material and Labour Brickwork with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4)

Material and labour for 15mm thick cement plaster in CM (1:4) on fair faces of brick or concrete surfaces and finishing the surface even and smooth (without using extra cement) etc.

Material and labour for preparation of new plastered surfaces and applying two coats of cement base paint on walls, pillars cornices complete all as specified and as directed.

Supply and fixing 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with and including clamps, nut bolts including dismantling of old AC rain water pipe etc..

Supply and fixing 150 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with and including clamps, nut bolts including dismantling of old AC rain water pipe etc..

Supply and fixing 110 mm bore PVC (SWR) bends any radius complete all as specified and as directed.

Supply and fixing 150 mm bore PVC (SWR) bends any radius complete all as specified and as directed.

Removing of bushes upto 10 cm dia trunk, grass from roof top, racking out joints/pointing to brick tiles and flush pointing with 1:3 cement mortar with water proofing compound, all as specified as directed.

preparing to receive plastering / concrete by Roughening old brick/concrete surfaces by chipping, picking, sweeping clean and washing down with water to remove dust,fungas etc

Brushing neat cement slurry with 3.0 kg of cement per sqm

M&L for 10mm thick cement plaster in cement mortar 1:4, including finishing even and smooth with out using extra cement mixed with water proofing compound when concrete is green, as per manufacturere instructions complete all as specified. (Note - Water proofing compound shall be measured and paid separately).

M&L for APP based polymeric membrane of minimum 3 mm thick and minimum weight not less than 3.0 Kg/sqm, reinforced with polyster non woven fabric matt (weight not less than 150 gm/sqm), laid with forced application over roof surface with a coat of hot blown bitumen conforming to IS-3384-1965 of grade 85/25 @ 1.2 kg/Sqm at bottom of the membrane as bonding material, and a coat of bituminous aluminium primer on top complete all as per manufacturer's instructions all as specified and directed by Engineer-in-Charge.

Supplying only integral water proofing compound, ISI marked complete all as specified and as directed.

Demolition of cement concrete in any description and in any position not otherwise specifically provided for.

M&l for providing cement concrete type B0 (1:2:4) 12.5 mm graded stone aggregate in roof kerbs or mud stops, rounded or chamfered edges and in padding/levelling conurse to maintain slope of roof complete all as specified and directed

M&L for spraying Antiweed solution(Herbiside) containing glyphosate 41% SL of "Run Out" or approved make as per manufacturer direction on weed groth of any height of bldg and remaining the same after total death of weeds

Demolition of RCC jalli, fixed as in wall etc all as specified as directed by Engr-In-Charge.

Providing precast cement concrete louvres and jallies, 40 to 50 mm thick (measured solid), type C0 1:3:6, 12.5 mm graded aggregate, including set in CM (1:6), complete all as specified as directed.

swarn singh and co.

M/s Kamal Builders

GUPTA AND ENGINEERS

M/s Vee Kay Associates

M/s Luxmi Constructions

M/s GURFATEH BUILDERS