PERIODICAL SERVICES TO MARRIED AND OTM ACCN AND REPAIRS TO DRAINS, RETAINING WALLS AND STONE PITCHING AT 58SU AF STATION CHIMNEY HILLS

Amount

Material and labour for preparation of old decorated surfaces of walls including brooming down and applying one coat of white wash complete all as specified and directed.

Material and labour for preparation of old decorated surfaces of ceiling including brooming down and applying one coat of white wash complete all as specified and directed.

Material and labour for preparation of old decorated surfaces of walls including cornices and applying one coat of distemper oil emulsion complete all as specified and directed.

Material and labour for preparation of old decorated surfaces of ceilings and applying one coat of distemper oil emulsion complete all as specified and directed.

Material and labour for preparation of old decorated surfaces of walls including cornices and applying two coats of distemper oil emulsion complete all as specified and directed.

Material and labour for preparation of old decorated surfaces of walls including removal of vegetation and applying one coat of cement base paint complete all as specified and directed.

Material and labour for preparation of old decorated surfaces of walls including removal of vegetation and applying two coats of cement base paint complete all as specified and directed.

Material and labour for preparation of old painted wood or wood based surfaces of any description, not otherwise described, over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Material and labour for preparation of old painted steel surfaces of any description, over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Material and labour for preparing old polished surface wood or wood based materials of any description, width or girth including cleaning and french polishing one coat or more coats on surfaces complete all as specified and directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m depth; for foundation, etc or for shafts, walls, cesspits, manholes, pier holes, etc, not exceeding 10 sqm on plan and getting out in hard/ dense soil all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and wall ramming in layers not exceeding 25 cm thick in soils all as specified and as directed.

Removing excavated material (soils) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed

Cleaning of drains closed/open and inside culverts of any cross section, size by desilting mud, vegetation, debris, waste materials deposits etc., manually or mechanically upto a depth of 30 cm and removing the materials/ debris to distance not exceeding 50 m and depositing/ disposing in low laying areas all as directed.

Taking down cement plaster of any description from wall/ceiling including raking out joints hacking for key, scrubbing down with water etc, complete all as specified and directed including removal to a distance not exceeding 50 m complete all as specified and as directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness below or above ground level complete all as specified and as directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for not exceeding 15 cm thickness complete all as specified and as directed.

Demolition of stone slabs any description or thickness laid bedded and pointed in any mortar in drains, floor, aprons drain walls etc, complete all as specified and as directed.

Demolition of brickwork, precast concrete block walling or stone / boulder masonary, built in cement mortar including all quions, arches, pillars etc, complete all as directed.

Raking out joints / pointing to squared ruble masonry, coursed or uncoursed stone masonry built in cement or cement lime mortar complete all as specified and as directed.

Material and labour for cement concrete 1:4:8 type D2 (using 40mm graded stone aggregate) in foundations, filling and mass concrete complete all as specified and as directed.

Material and labour for cement concrete 1:2:4 type B-2 (using 40mm graded stone aggregate) in surface channels and drains complete all as specified and as directed.

Material and labour for precast cement concrete solid blck masonry with solid blocks with cement concrete 1:3:6 type C1 (using 20mm graded stone aggregate), exceeding 10 cm in width, set in cement mortar 1:6 complete all as specified and as directed.

Material and labour for precast reinforced cement concrete 1:2:4, type B1 (20mm graded aggregate) as in landings, cover slabs (for manholes etc.,) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in cement mortar 1:4 complete all as specified and as directed.

Material and labour for cement concrete 1:3:6, type C-1, using 20 mm graded stone aggregates as in coping, bed plates, benchings, etc, including use and waste of form work, finished the surface fair and even complete all as specified and directed.

Material and labour for walling of random rubble, uncoursed wall bonded, bedded and solidly hearted built in cement mortar 1:6 complete all as specified and directed.

Extra over stone walling for hammer dressing to face stones with maximum depression on face from straight edge held against the dressed surface not exceeding 40mm and dressing of face beds and joints as specified of random rubble walling, uncoursed or brought to course complete all as specified and as directed.

Material and labour for self faced granite stone slab 60 to 75 mm thick as in drain floor & walls, cut to required size and shape laid and pointed in cement mortar 1:2 complete all as specified and directed.

All as per above here-in-before, but except stones, using serviceable stone slabs obtained from Demolition/ dismantling complete all as specified and as directed.

Material and labour for boulder pitching, laid, hand packed tightly and grouted with cement and sand mortar 1:6 complete all as specified and directed.

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

Material and labour for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces, finishing the surface even and smooth without using extra cement complete all as specified and directed.

Material and labour for rendering 15 mm thick in cement mortar 1:4 on stone masonry surfaces or other than fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for rendering 10 mm thick in cement mortar 1:6 on fair faces of brick work or concrete surfaces finishing the surface even and smooth without using extra cement complete all as specified and as directed.

Material and labour for rendering 5 mm thick in cement mortar 1:3 on ceilings, finishing the surface even and smooth without using extra cement complete all as specified and as directed.

Material and labour for keyed pointing to random or polygonal rubble, uncoursed or brought upto course in cement mortar 1:3 complete all as specified and as directed

Material and Labour for preparation of newly plastered surfaces of walls and applying two coats of distemper oil emulsion over a coat of alkali resistant primer paint complete all as specified and as directed.

Material and Labour for preparation of newly plastered surfaces of ceilings and applying two coats of distemper oil emulsion over a coat of alkali resistant primer paint complete all as specified and as directed.

Material and Labour for preparation of new plastered surfaces of walls including cornices, pillasters etc and applying two coats of cement base paint over a coat of primer complete all as specified and as directed.

Material and labour for preparation of old painted surfaces of walls, chajja, facia, column and roof projections and applying one coat of 100% Premium acrylic emulsion paint having VOC less than 50 gm/liter and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 liter/ 10 sqm complete all as specified and directed.

Aditya Associates

Kaveri Enterprise

S CHANDRASHEKAR (SREE BUILDERS)

ARATHEERTHA CONCEPTS

SRI LAKSHMI VENKATESHWARA ENTERPRISES

S S BUILDERS

LAKSHMI CONSTRUCTIONS