REPAIR TO RCC ROOF, PLASTERING WALLS, CHAJJA AND FALSE CEILING AT VARIOUS LOCATIONS UNDER GE (ARMY) TRIVANDRUM AT PANGODE MILITARY STATION TRIVANDRUM

Amount

Roughening of surfaces of old concrete surfaces including damaged tarfelt by picking, sweeping clean and washing down with water to remove dust etc and brrushing neat cement slurry with 3 kg of cement per sq metre all as specified and directed.

M&L for rendering in CM 1:3, 10 mm thick mixed water proofing compound @ as per manufacture's direction finished even and smooth without using extra cement etc complete all as specified and directed. Note : Water proofing compound will be measured and paid seperately.

M&L for APP modified water proofing membrane weighing not less than 3.0 Kg/ Sqm reinforcement weighing not less than 100 gms / sqm having softening point not less than 140 degree celsius, longitudinal tensile stength not less than 300 N / Sqcm, tearing strength of 100 Nm by torch application including minimum 10 cm side lap and 15 cm end laps over a coat of Bituminous emulsion @ 100gms / Sqm on plane surface and hot blown bitumen 85 /25 grade @ 1.20 kg / Sqm and finishing with solar refelective Bituminous aluminum paint applied 100 gms /sqm including dismantling and removal of exisiting unserviceable membrane all as specified by Engr-in-charge .

Taking down cement plaster of any description of brick /concrete including racking out hacking for key scrubbing down with water etc all as specified and directed by Engr-in-charge.

M&L for rendering 5 mm thick on fair faces of brick work/concrete with cement mortor (1:4) mixed with water proofing compound @ as per manufacture's direction over 10mm thick with cement mortor (1:6) in external surfaces of wall (upto four storey building) all as specified and directed. Note:Water proofing compound will be measured and paid separetly.

Supply only integral water proofing compound all as specified and directed.

M&L for rendering 10 mm thick in ceiling/facia with cement mortor (1:3), finished even and smooth without using extra cement all as specified by Engr-in-charge.

M&L for applying two coats of acrylic exterior emulsion water proofing painting over a coat of primer including preparing of new plastered surfaces surfaces on external walls as per manufacturer's instructions

M&L for preparing new plaster surfaces of ceiling and applying three coats of white wash on ceiling etc complete all as specified and directed.

Dismantling of wall and ceiling boards or insulation boards any thickness including cover fillets etc complete all as specified and directed.

S&F Non Asbestos decorative type fibre cement building boards , 4 mm thick fixed or laid / inserted to timber / GI / Aluminum frame work with screws on ceiling all as specified and directed

M&L for Anodised aluminum snap grid frame work for false ceiling size 605 x 605 mm complete all as specified.

S&F Plain mild steel wire 2.5 mm dia galvanised class 3 for hanging ceiling all as specified and directed

Demolition and breaking up AC/PVC drain pipes set in cement mortar of any dia and disposed all as specified and directed

S&F in repair PVC (SWR) pipes 110 mm dia single socketed in any length with rubber ring joints fixed to walls (Upto four storey building) and making good plaster/brick work/RCC surfaces surrounding the PVC drain water pipe and applying exterior wall paint to match the existing surfaces all as directed by Engineer-in-Charge

S&F in repair PVC (SWR) pipes 160 mm dia single socketed in any length with rubber ring joints fixed to walls (Upto four storey building) and making good plaster/brick work/RCC surfaces surrounding the PVC drain water pipe and applying exterior wall paint to match the existing surfaces all as directed by Engineer-in-Charge

S&F in repair PVC (SWR) bends in any radius 110 mm dia all as specified

S&F in repair PVC (SWR) bends in any radius 160 mm dia all as specified

S&F in repair 15mm bore UPVC tubing pressure rating 10kgf/CM2 fixed complete to walls, ceiling or in floors etc any type of pipe inlcuding taking down existing etc (Upto four storey building) complete all as specified and directed.

All as per Item No.20 above but 20 mm bore

All as per Item No.20 above but 25 mm bore

Taking down 20mm bore UPVC tubing and refixing pipe pressure rating 10kgf/CM2 fixed complete to walls, ceiling or in floors etc any type of pipe etc (Upto four storey building) all as specified and directed.

Cutting/cleaning small trees, saplings,shrubs and under growth complete roots from brick walls,chajjas etc including taking out complete roots from inside walls/chajjas and making good surfaces in cement concrete 1:2:4 type B1 or in cement mortar (1:4) to match the existing surfaces all as specified 9Upto four storey building)

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position after Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc complete all as specified and directed.

Demolition of cement concrete (un reinforced) in roofs, floor ( other than ground floors) beams, staircase , landings , chajjas and similar suspended work all as specified and directed.

M&L for Providing, Cement concrete type B-0, 1:2:4 (12.5 mm graded aggregate) in roof kerbs or mud stops, rounded or chamfered on edges all as specified and directed

DJ Group

AKASH CONSTRUCTIONS

Harikumar.K