GE/DE-58/2019-2020

Amount

Demolition of cement concrete, unreinforced, of any type and in any position below or above ground level, complete all as specified and as directed.

Demolition of brick work built in cement mortar including all quoins, arches, pillars etc., but excluding ashlar facings, complete all as specified and as directed.

Taking down cement plaster on brick or stone walls, including racking out joints, hacking for key, scrubbing down with water etc., to receive new plaster, complete all as specified and as directed.

Plain cement concrete 1:2:4, Type B-2 using 40mm graded crushed stone aggregate as in foundations, filling and mass concrete, complete all as specified and as directed.

PCC 1:3:6 type C-2 using 40mm graded crushed stone aggregate as in surface channels and drains. complete all as specified and directed.

Providing precast reinforced cement concrete 1:2:4 type B1 using 20mm graded crushed stone aggregate in louvers and jallies, 40 mm thick (measured solid), including all mouldings but excluding frame (precast frame shall be measured separately) set in cement mortar 1:4, fixed in repairs, complete all as specified and as directed.

Providing precast cement concrete 1:2:4 type B-0 using 12.50mm graded crushed stone aggregate in copings of size 600mm x 100mm x 50mm, suitable for fixing of RCC Jallies both vertically and horizontally including providing necessary moulds and grooves of required shape and size, complete all as specified and as directed.

Brick work with sub class “B” bricks straight or curved on plan exceeding 6mtr mean radius built in cement mortar 1:4 using old size bricks, complete all as specified and as directed.

All as per description of Srl Item No.- 08 here-in-before but except bricks, complete all as specified and as directed.

Mild steel rolled sections as in roof trusses, framed trussed purlins, crane gantries, rails and fastening heavy brackets framing (using beam, tee, angle, channel of flat section) including distance pieces, cleats etc., conforming to grade Fe-290 (Gde E- 165 quality A), fixed in repairs, complete all as specified and as directed.

Mild steel framed work as in grills, gratings etc., with ends of bars shouldered and or riveted or forged into spikes, framed guard bars, barred iron doors, ladder, framed balusters, railing, frame work for water tanks and similar work, complete conforming to Fe 290 Gde-E-165, fixed in repairs, complete all as specified and as directed.

Galvanised mild steel chain link fencing, including line wires made from 3.15mm dia GI wire, mesh size 50mm x 50mm selvaged with one end of fabric knuckled and twisted on other end of tensile strength 550MPa conforming to IS : 280, fixed to standard rails, with straining bolts, etc., including provision of binding wire any fixed in repair, complete all as specified and as directed.

Fibre glass reinforced translucent corrugated sheeting 2 mm thick with two corrugations side lap fixed with coach screws and washers in roofs etc., including taking down old AC sheets, complete all as specified and as directed.

Pre-Painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering /cladding to wall, fixed with self tapping screws including dismantling Asbestos cement (corrugated, semi corrugated, etc.) sheets in roof coverings, fixed in repairs, complete all as specified and as directed.

18-20mm thick Granite stone any type, (table rubbed and polished) in steps, shelves, and the like not less than 1Sqm (in one piece), laid over 20mm thick layer of cement mortar 1:4 after rougheniung of existing concrete surface and applying a layer of neat cement slurry @ 3Kg/Sqm including pointing in white cement 1:2 using marble dust with admixture of pigments to match with shade of stone, including moulding of edges, including dismantling of old stone of any description and any type, complete all as specified and as directed.

100mm Stamped concrete 1:1.5:3 type A-1 (using 20mm grade crushed stone aggregate) as per manufacturer's instructions in sub base finished evern and fair, complete all as specified and as directed.

Stamped concrete 1:1.5:3 type A-1 (using 20mm grade crushed stone aggregate) laid on green concrete of approved design/pattern/size as floor set as per manufacturer's instructions, complete all as specified and as directed. Make : Unistone Large Ashlar stone or Adhlar Slate or Castle Stone

50 mm thick cement concrete 1:3:6 type C-2 (using 40mm grade crushed stone aggregate) finished even and fair as in sub base, complete all as specified and as directed.

Machine cut kota stone slab 18 to 20 mm thick as in flooring laid over and including cement screed base 15mm thick in cement mortar 1:4 and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing, complete all as specified and as directed

40mm thick PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate, as in flooring, finished even and smooth without using extra cement, complete all as specified and as directed.

Pre-polished coloured chequered cement concrete tiles, factory made, Premium quality 300mm x 300mm x 25mm thick, set, jointed in neat cement slurry and pointed flush with grey cement mixed with pigments to match colour of blocks in floors over 15 mm thick screed bed or bedding layer in cementy mortar 1:4, complete all as specified and as directed.

Vibro compacted Precast concrete interlocking paver blocks, factory made,any shape and size conforming to IS- 15658- 2006 of 60mm thick, M-35 Grade set with grey cement and pigments, to match colour of blocks in floors laid over 30mm thick sand cushioning, complete all as specified and as directed.

Vibro compacted Precast concrete interlocking paver blocks, factory made,any shape and size conforming to IS- 15658- 2006 of 80mm thick, M-40 Grade set with grey cement and pigments, to match colour of blocks in floors laid over 30mm thick sand cushioning, complete all as specified and as directed.

Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement, complete all as specified and as directed.

Preparation of newly plastered external surfaces of walls and applying two coats of cement based paint, complete all as specified and as directed.

Preparation of new steel surfaces of any description exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide, complete all as specified and as directed.

Precast SFRC man hole covers 75 mm thick medium duty conforming to IS-12592, complete all as specified and as directed.

NOTE:- (Applicable to Srl items No. 1 to 27 & 33 to 79 here-in-above) For minimum fair wages ,EPF and payment to labour employed, refer Sch A Note No-17,18 and Special Condition No 5 & 21.2 of this tender. Contractor must produce all the relevent record such as payment made to labour, EPF etc at the time of payment of RARs/Final bill. No payment will be released to contrator without producing the proper record.

NOTE:- Irrespective of whatever specified elsewhere in tender documents, all the debris/waste materials produced out of above mentioned work shall be removed out of Cantonement land and disposed off at locations notified by the Delhi Cantonment Board for disposal of waste building materials within NCR area, without any extra cost to Department under own arrangement of contractors. The rates quoted by the contractors against the items catered here-in-above in the BOQ are inclusive of said provision.

MAA SANTOSHI ENTERPRISES

M/S SURINDERAS CONSTRUCTION CO.

imran construction company

aggarwal engineers contractors

M/s Shubh Enterprises

M/S Yamin

LAXMI GROUP