REPAIR TO DRAIN FOOTPATH HARDSTANDING DRAIN CULVERT AND MISC WORKS AT VARIOUS LOCATIONS UNDER AGE BR I OF GE AF ADM AREA AT AF STATION AGRA

Amount

Demolition of brick work or stone/ boulder masonry built in cement mortar including all quoins, arches, pillars etc. but excluding ashlars facing, dressed stone work & precast concrete articles complete all as specified and directed.

M&L for brick work with fly ash bricks, old size, class designation 75(Kgf/cm2) straight or curved on plan exceeding 6 mtr mean radius and built in cement mortar 1:6 complete all as specified and directed.

All as per item No. 02 above but except Bricks NOTE: Old brick retrieved from demolition shall be used.

Taking down cement plaster on walls/ceiling of any description including racking out joints hacking for key, scrubbing down with water etc. and removing rubbish complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surface in cement mortar 1:4 finished even & smooth without using extra cement complete all as specified and directed.

M&L for preparation of old surface of walls and applying two coat of cement base paint complete all as specified and directed.

M&L for complete removal of existing treatment on walls including scraping where ever required and applying two coats of weather proof exterior emulsion paint matt finish paint on brick/concrete wall surfaces over one coat of water base primer complete all as specified and directed.

M&L for applying two coats of cement base paint over a coat of alkali resistant primer on new surfaces of walls including preparation of surface complete all as specified and directed.

M&L for applying three coats of white wash on walls including preparation of new surface complete all as specified and directed.

M&L for preparation of old plastered or unplastered surface of wall including brooming down by steel wire brushes, scrapping down smoke spot moulds, moss and efflorescent salts, trading oils and greasy spots and applying one coat of white wash complete all as specified and directed.

M&L for cement concrete 1:3:6 type C-1 (using 20 mm graded stone aggregate) as in surface channels and drains including formwork and demolition of cement concrete as in floor complete all as specified and directed.

Extra for forming fair finished drain or channel 60 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc complete all as specified and directed.

M&L for plain cement concrete 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundation, filling & mass concrete including demolition of existing concrete complete all as specified and directed.

M&L for 75 mm thick Cement concrete 1:4:8, type D-2 using 40mm graded stone aggregate as in sub base of floor etc. including demolition of existing concrete complete all as specified and directed.

M&L for 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

All as per item No. 15 above but except paver blocks. NOTE: Old paver blocks retrieved from demolition shall be used.

M&L for Sand filling under floor or in foundation including watering and consolidation complete all as specified and directed.

M&L for machine pressed rubber moulded precast coloured chequered cement concrete tiles 30cmx30cmx25mm thick, with grey pigment cement and pigment, set, jointed and pointed in neat cement slurry in floors with & including screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:4 for laying floor finishes including demolition of existing cement concrete tiles complete all as specified and directed.

M&L Cement Concrete 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in lintels upto 1.5m clear span, cills, steps, seismic and other bands, plinth courses, string cources, lacing cources, parapets and railing upto 60cm in hight, copings, kneelers, roof kerbs, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including necessary formwork complete all as specified and directed.

M&L for 100 mm thick cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in path finished even and fair including demolition of cement concrete as in floor complete all as specified and directed.

M&L for Forming 12mm thick, 100 mm deep expansion joints filled with preformed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ complete all as specified and directed.

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

S&F PVC(SWR) bends with access door 110mm dia complete all as specified and directed.

S&F Stack clamps for 100 mm bore pipe made out of 50 mm x 5mm flat iron and 16 mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof including applying two coats of synthetic enamel paint over a coat of red oxided primer complete all as specified and directed.

Dismantling of stone slabs and tiles/ paver blocks of any description and thickness as in floor, walls, apron etc. laid, bedded and pointed in any mortar complete all as specified and directed.

M&L for 10 mm thick sand stone slab in sun-shades, chajjas, shelves, cills, landings, cover stones, templates, etc. n exc. 2m in length, punched dressed on face and along exposed edges, self faced on other side and set and pointed in cement mortar 1:4 complete all as specified and directed.

M&L structural steel work with rolled mild steel sections as in main and cross beams, hip and jack rafters, purlins where connected to common rafters and running rails and guides for sliding doors, fixed with angle cleats or other connecting plates etc and similar articles conforming to Fe-410-W (Gde E-250) quality-A including dismantling of existing steel work complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coated galvanised Iron based corrugated steel sheeting 0.5 mm thick, with side lap and end lap of any colour having tensile strength 550 MPA ridges, hips, valley gutters, drip and straight flashing or in roof covering fixed with self taping screws (length & girth as fixed) including dismantling asbestos cement (corrugated, semi corrugated etc) sheets or ridge in roof coverings complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coated galvanised Iron based plain steel sheeting 0.5 mm thick, with side lap and end lap of any colour having tensile strength 550 MPA ridges, hips, valley gutters, drip and straight flashing or in roof covering fixed with self taping screws (length & girth as fixed) including dismantling asbestos cement sheets or ridge in roof coverings complete all as specified and directed.

M&L for 40 mm thick cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in flooring finished even and smooth using extra cement including demolition of cement concrete as in floor complete all as specified and directed.

M&L for washed stone grit plaster on exterior walls in two layers, under layer 12 mm thick in cement plaster 1:4 (1 cement: 4 coarse sand ) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square meter, top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10mm nominal size) in panels with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chippings including taking down of old plaster complete all as specified and directed. Note : Making grooves(of uniform size 15 mm x 15 mm) shall be included in quoted rates.

M&L Reinforced Cement Concrete 1:2:4 type B-1 using 20 mm graded stone aggregate as in lintels upto 1.5m clear span, cills, steps, seismic and other bands, plinth courses, parapets and railing upto 60cm in hight, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including necessary formwork and demolition of existing concrete complete all as specified and directed.

M&L 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 the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

M&L Mild Steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, cut to length, bent to shape required including cranking, bending spirally for hooping for columns and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for granite stone 18-20 mm thick (of any type) glazed (table rubbed and polished) fixed as in skirting, steps, jambs, pillars, window cills, cooking plateform and the like set in cement mortar 1:4 and pointed with white cement (1:2) using marble dust with admixture of pigment to match with and including screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:4 complete all as specified and directed.

M&L for machine cut kota stone slab of size not less than 550 x 550 mm (except where lesser size required) as in flooring or in trades of steps 20 to 25 mm thick and jointed with grey cement slurry mixed with pigment to match the shade of the slab including grinding, rubbing, rounding of edges and mirror finish polishing with & including screed bed or bedding layer of mortar 20 mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and directed

M&L for machine cut kota stone 18 to 22 mm thick as in steps, risers, skirting, dado etc., bedded and jointed with grey cement slurry and pointed in white cement with admixture of pigment to match the shade of the stone including grinding, rubbing and polishing with & including rendering 15 mm thick in cement mortar 1:4 finished rough to fix stone complete all as specified and directed.

Cleaning and opening of road/path culvert of length not exc 10 m and any dia and removing debries outside the MOD land complete all as specified and directed.

Cleaning and opening of road side drainage pipe of any dia and removing debries outside the MOD land complete all as specified and directed.

M/s K S Builders

deva engineers

M/S SINGH ELECTRIC CO

Shiv Krishan Associates

GIRENDRA SINGH AND CO