GE (W)/HSR-15/2024-25 REPAIR TO ROOF LEAKAGE IN OTM JCOs OFFRS MD ACCN MES COLONY OF ZONE A AT HISAR MIL STN UNDER GE (W) HISAR

Amount

Dismantling brick tiles in single layer on roof (laid dry and pointed) complete all as specified and directed.

Demolition Mud in roofs, any thickness,including plastering and leeping (whether full thickness removed or only a part thereof)and removing debries out of MD land complete all as specified and directed.

Demoliton of Brickwork built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles and removing debries out of MD land complete all as specified and directed.

M&L Brick work with Sub Class 'B' bricks, straight or curved on plan exc 6m mean radius, built in CM 1:4 complete all as specified and directed.

Demoliton of cement concrete of any description & in any position not otherwise specifically provided for and removing debries out of MD land complete all as specified and directed.

M&L for providing cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in roof kerbs, Roof padding,Roof Coping complete all as specified and directed.

M&L Screed bed or bedding layer of mortar 10mm thick in cement mortar 1:3 and finishing even and smooth on roof surfaces complete all as specified and directed.

M&L for applying roof treatment on top of roof with APP modified membrane (minimum 3mm thick) weighing not less than 3.50Kg per Sqm, consisting of 90 micron center core HMHDPE (High molecular high density polyethylence) laid by torch application method of overlap 100 on length and 100mm on the width side as per manufacture's instructions over a coat of hot air blown grade bitumen 85/25 @ 1.20Kg/Sqm over a coat of approved cold applied bituminous oil based primer (IS-3384) @ 300 gm/sqm complete and applying two coats of aluminium paint over APP membrane where PCC tiles over APP is not to be provided and complete all as specified and directed.

M&L cement concrete tiles 25 cm X25 cm X 22 mm thick over 15 mm thick bedding of CM 1:4 in roofs ,set,jointed and pointed in neat cement slurry with gray cement and no pigment and complete all as specified and directed.

M&L for rendering 15 mm thick in CM 1:4 on stone/brick/ concrete masonry surfaces upto three storey height bldg, finished even and smooth without using extra cement including taking down cement plaster upto three storey height and in patches, any description on brick, concrete or stone walls or ceiling including taking down and raking out joints, hacking for key scrubbing down with water etc and removal of rubbish out of the MD land complete all as specified and directed.

M&L for rendering 15 mm thick in CM 1:4 on stone/brick/concrete masonry surfaces upto three storey height bldg, finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of new plastered or unplastered surfaces of walls upto three storey height and in patches and applying two coats of cement base paint white or tinted over a coat of primer on walls complete all as specified and directed.

S&F in repair Rotational moulded polythylene water storage tank tripple layer in white colour of capacity 500 lts (Cylindrical, Vertical with closed top) in position with 20mm float valve incl dismantling of Old unsv RCC/PVC tank complete all as specified and directed.

S&F in repair Rotational moulded polythylene water storage tank tripple layer in white colour of capacity 1000 lts (Cylindrical, Vertical with closed top) in position with 20mm float ball including dismantling of the old unserviceable water tank of RCC / PVC and complete all as specified and directed.

S&F in repair 15/ 20 mm dia Stop valves / gate valve, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

Disconnecting existing tanks Exc 500 & 1000 lit capacity, setting aside (or lowering if required) for repairs, cleaning, etc and hositing if required reconnecting and re-fixing in position complete all as specified and directed.

S&F for galvanised steel tubing 15 mm dia (ISI) marked medium grade with necessary fittings like tees, elbows, sockets, reducers, bends etc including necessary cutting, threading laid in trenches/floors, fixed to walls etc including taking down of old Pipes etc complete all as specified and directed.

S&F for galvanised steel tubing 20 mm dia (ISI) marked medium grade with necessary fittings like tees, elbows, sockets, reducers, bends etc including necessary cutting, threading laid in trenches/floors, fixed to walls including taking down of old Pipes etc complete all as specified and directed.

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with clamps in repair complete all as specified and directed.

S&F 110mm dia PVC bend any radius including benching of bends provided at ground surface in PCC 1:3:6 and complete all as specified and directed.

Demolition of RCC Roofs, floors (other than ground floors), beams, staircases, landing, chajjas upto three storeys, RCC Water tanks and similar suspended work and making good the disturbed area in CM 1:3 complete all as specified and directed.

S&F prepainted galvalume alumimium zinc coating GI based plain steel sheet 0.50 mm thick of any color having tensile strength of 550 MPA as a roof covering /Cladding to wall and in Chajjah , Fixed with self tapping screw complete all as specified and directed.

S&F mild steel joist ,channel ,angle ,tee fixed independently without connection plates etc (cut to ordinary length i.e. within 20mm of the length indicated ) incl cutting holes in walls for inserting support for chajjahs/ cooler plateforms / cooler stand etc and making good dismantled portion complete all as specified and directed.

M&L preparing new steel surfaces over 10 cm in width or girth of any description and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

OM CONSTRUCTION CO.

VIKAS INFRASTRUCTURE

SHRI HARI BUILDERS

M/s Jai Hanuman Construction

B B BUILDERS

Balaji Construction Co.

M/S HARI CONSTRUCTION

m/s krishna engineers1

M/S KAVITA CONSTRUCTION

M/s Rao Constructions, 1173 Urban Estate-II, Hisar