CERTAIN REPAIR TO BOUNDARY WALL/SECURITY WALL, HARD STANDING, PATH/APPROACH, KERB STONE AND ALLIED B/R WORK AROUND THE PERIPHERY OF MD ACCN BANA SINGH ENCLAVE, 180 ORS MAHIPALPUR AND OTM 35 BDE, 5/11 GR (BOGRA) UNDER AGE B/R-II OF GE (SOUTH) DELHI

Amount

Demolition of brick work built in CM incl quoins, arches, pillers etc. complete all as specified and as directed.

M&L for brick work in cement mortar (1:6) using sub class 'B' bricks, straight or curved on plan exc 6 mtr mean radius complete all as specified and as directed.

Taking down cement plaster on brick/concrete surface including racking out joints heacking for key scrubbing down with water etc. complete all as specified and as directed.

M&L for 15mm thick rendering in CM 1:4 external face of walls finished fair even and smooth without using extra cement complete all as spcified and as directed.

M&L for preparation of newly plasered surfaces of walls and applying two coat of cement based paint over a coat of alkali resistant primer complete all as specified and as directed.

M&L for complete removal of existing treatment on walls by electrical grinder/ sand paper/ steel patti thereafter prepartion of walls by filling of holes and cracks with wall care putty, specified for external surface as required area of surface and applying two coats of exterior weather emulsion paint (weatherproof /Apex) over a coat of wall care Putty specified for external surface as per manufacturer instruction complete all as specified and as directed.

Dismantling of MS steel work in post, gats, boundry wall etc., any type and any description complete all as specified and as directed.

S&F in repairs galvanized, 2 strand, steel barbed wire, 2.24 mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins etc. complete all as specified and as directed. (Each line of wire to be measured)

S&F mild steel work as in fencing post, tie bars etc including embedding into concrete and making holes for screwing of nut, bolts, cutting top to shape as directed, drilling holes, notching for wire etc confirming Fe 410-0 or Fe 310-0 complete all as specified and as directed.

M&L for 2 coats of synthetic enamel paint over a coat of red oxide on new steel surfaces exc 10 cm width or girth etc. complete all as specified and as directed.

M&L for one coat of synthetic enamel paint over a coat of red oxide on old steel surfaces exc 10 cm width or girth etc. complete all as specified and as directed.

M&L for preparation of old decorated wall surfaces by complete removal of existing treatment and applying two coats of cement base paint, white or tinted (colour and shade as per new colour scheme approved by GE) over a coat of Priming plastered and other surfaces with alkali resistant priming paint primer of same make including scaffolding for two/three storey building complete all as specified and as directed.

M&L for chipping of spelled and loose concrete and cleaning rust from reinforcement by sand blasting, scrubbing down concrete surfaces with wire brushes cleaning with water allowed to dry applying a layer of zinc rich epoxy primer as anti rust on all exposed reinforcement followed by a layer of bonding coat of a layer of epoxy adhesive on complete exposed surfaces of concrete and provide gunniting in two layers over steel welded mesh 2 mm dia of wire and total aperture 75 mm, thickness of gunite n.exc 25 mm thick (average thickness) using cement mortar 1 :2 with OPC 43 grade cement mixed with polycrete admixture @ 2 % by weight of cement or as per manufactures instructions and finally applying cement plaster over gunite surfaces of required thickness to give an even uniform and smooth finish conforming to proper geometrics in cement mortar 1:4 to match with the existing surface as in side and soffits of slabs, chajjas, fins, facias, parapets, columns and beams etc complete including necessary scaffolding , shuttering necessary chased to brick work or RCC members at any height upto full height of buildings including removing of small trees shrubs etc complete all as specified and as directed. Note: Steel mesh to be welded with the existing reinforcement. The cost of welded mesh is deemed to be included in the unit rate quoted.

Demolition of reinforced cement concrete of any description and in any position not otherwise specially provided for including cutting of reinforcement to facilitate demolition (Parapet wall) complete all as specified and as directed.

M&L for reinforced cement concrete type 1:2:4 using (20 mm graded stone aggregate) as in fins, fascias, louvres, parapets, and railings, newels, balustrade and the like complete all as specified and as directed.

S&F TMT bars 10 mm dia & over as in reinforcement of columns, beams, RCC, slabs, chajjas, lintels etc cut to length bent to shape required including cranking, bending, spirally hoping for columns, hooking ends and welding the new reinforcement with old steel bars complete all as specified and as directed.

S&F 8mm dia TMT bars, cut to length bent to shape required including cranking bending spirally for hoping for columns, chajjas to parapets etc hooking ends and binding with mild steel wire not less than 0.90mm dia complete all as specified and as directed.

M&L for formwork walls and to soffits of suspended slabs, such as roof slabs, floor slabs, landings and similar work etc. complete all as specified and as directed.

Dismantling stone slabs, and tiles of any discription or thickness in floors, aprons etc, laid bedded and pointed in any mortar complete all as specified and as directed.

M&L for granite (of any type) work, 20 mm thk (table rubbed and polished) in steps,jambs,pillars, window-cills, cooking platforms and like in 20mm thick screed bed cement screed bed 1:6 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed.

Dismentling paver blocks/chequer tiles etc in any position and of any description complete all as specified and as directed.

S&F ultra design cement concrete coloured tiles 30cm x 30cm x 25mm thick with glossy finish with grey cement and pigment any pattern and any approved colour, set, jointed and pointed in neat cement slurry in floors complete all as specified and as directed.

M&L for 20mm thick screed bed or bedding layer of mortor 1:6 for laying floor finish complete all as specified and as directed.

M&L for 60mm thickness machine pressed pre-cast concrete interlocking paver block any size and shape confirming to IS 15658-2006, M-30 grade with grey cement and no pigment, laid over and including 40mm thick sand cushioning including joints filled with sand complete all as specified and as directed.

Demolition of cement concrete in ground floors, coping,fixing post and pavings n'exc 15 cm thick below or above ground level (unreinforced) complete all as specified and as directed.

M&L for cement concrete 1:2:4, type B-0, using 12.50mm graded stone aggregate as in copings, kneelers, apex stones, bed plates, kerbs not provided for water troughs and the like including weathering, slightly rounded for chamfered angles and throating, complete all as specified and as directed.

M&L for 100 mm thick, cement concrete 1:2:4, type B-1, using 40mm graded stone aggregate as in floors, pavings and hard standing etc. and finishing top surface with spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green etc. complete all as specified and as directed.

M&L for forming 12mm thick Expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ complete all as specified and as directed.

M&L for forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound grade 'A' complete all as specified and as directed.

S&F in repaires factory made SFRC manhole cover of size 1000mm x 500mm x 70mm thick with frame set in cement mortar 1:4 complete all as specified and as directed. Note:- Make of SFRC Manhole and frame:- (a) M/s Polycrete. (b) M/s KK Manhole. (c) M/s BRHL concrete industries.

M&L for factory made pre-cast cement concrete blocks for road edging in (1:3:6), using 20mm graded stone aggregate, blocks exceeding 10cm thick (size of block 300mm x 100mm x 250mm) with plain fair faces with or without chamferred edge and setting and jointing in cement mortar 1:4 including necessary excavation in hard/dense soil, tamping ground aroiund blocks and removal of surplus soil to a distance not exceeding 50 metre, complete all as specified and as directed.

M&L for preparation of existing kerb stone concrete/brick surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint over one coat of primer complete all as specified and as directed.

M&L for preparation of newly kerb stone concrete/brick surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of weather proof primer complete all as specified and as directed.

Cutting of vegetable plant (girth not exceeding 300mm) from roof, terrace, chajjas etc digging out the roots and making good the surface in PCC 1:2:4 type B1 with surfaces finished to match including scaffolding etc. complete all as specified and as directed.

Note :- The contract sum shall be after deducting the amount of Credit shown in Sch of Credit of this Tender.

Chaudhary Constructions

SABHARWAL CONSTRUCTION CO.

P R Constructions

MAA BHAWANI CONSTRUCTION

M/S Parmod Johar

R D ENTERPRISES