GE/ALP (8344B) KOLKATA OF 2024-25

Amount

Taking down plaster in cement mortar on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water etc. in shaft area incl scaffolding upto 12 storey high bldg complete all as specified and directed.

M&L for 15 mm thick rendering on fair faces of brick work in cement mortar (1:6) and finished the surfaces even and smooth without using extra cement complete all as specified and as directed.

M&L for 5mm thick rendering in CM (1:3) on concrete surfaces as in ceiling and finishing the surfaces even and smooth without using extra cement. complete all as specified and as directed.

M&L for 15mm thick rendering on fair faces of brick work or concrete surfaces in cement mortar (1:4) and finished the surface even and smooth with applying WPC in shaft area incl scaffolding upto 12 storey high bldg complete all as specified and directed. (Note : WPC will be measured and paid separately)

Supply only liquid water proofing compound

M&L for preparation of newly plastered surfaces of ceiling surface and applying three coats of white wash on walls complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall and applying two coats of Acrylic washable distemper over a coat of primer complete all as specified and directed.

M&L for preparation on newly plastered surfaces of wall and applying two coats of cement base paint over a coat of primer complete all as specified and directed.(Upto 12 storey of bldg)

M&L for preparation on new plastered surfaces of wall and applying two coats of anti-algae and anti-fungal exterior grade weather coat paint over a coat of primer complete all as specified and directed. (Upto 12 storey of bldg)

M&L for preparation of old decorated surfaces by complete removal of existing surface brooming down or steel wire brushing scrapping down smoke soot and greasy spots and applying two coats of cement base paint on walls complete all as specified and directed. (Upto 12 storey of bldg)

M&L for complete removal of old decorated surfaces by brooming down or steel wire brushing, scrapping down smoke soot, moulds,etc. and applying one coat of cement base paint on walls complete all as specified and directed. (Upto 12 storey of bldg)

M&L for Preparation of old plastered surfaces and applying one coat of oil bound distemper on walls complete all as specified and as directed.

M&L for complete removal of existing treatment, preparatory to distempering, priming plastered and other surfaces with chalk whiting and applying two coats of OBD on wall all as specificed and directed.

S & F for 2mm thick wall care putty on wall/ceiling complete all as specified and as directed.

M&L for preparation of old plastered surfaces and applying one coat of Oil Emulsion paint on walls complete all as specified and as directed.

M&L for preparation of old decorated surfaces by brooming down or steel wire brushing, scrapping down smoke soot, moulds,etc and applying one coat of anti-algae and anti-fungal exterior grade weather coat paint on surfaces of any description complete all as specified and directed. (Upto 12 storey of bldg)

M&L preparation of old decorated surfaces by brooming down or steel wire brushing, scrapping down smoke soot, moulds,et and applying one coat of white wash on walls complete all as specified and directed.

M&L french polishing on surfaces of any description and of width or girth including cleaning and preparing the surface and a coat of wood filler on old decorated surface with one or more coats all as specified and directed.

M&L preparation of old decorated surfaces by brooming down or steel wire brushing, scrapping down smoke soot, moulds,etc and applying one coat of white wash on ceilings complete all as specified and directed.

M&L complete removal of old decorated surfaces of any description by brooming down or steel wire brushing, scrapping down smoke soot, moulds,etc and applying two coats of indigo weather coat paint / floor paint complete all as specified and directed. (Upto 12 storey of bldg)

M&L for preparation of old steel surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for preparation of old wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Removal of plants, shurbs, weeds upto 4.5 ft height complete incl roots dia nexc 25mm chajja/shaft/masonry at any height incl applying root killer powder(copper sulphate) as per manufacturer's instructions including all necessary scaffolding as per requirement to execution of work with safty precaution and removing of rubbish/ spoil outsideMOD land/area complete all as specified and as directed (for upto 4 storey bldg).

All as per item No 23 here in before but (for upto 5 to 8 storey building.)

All as per item No 23 here in before but (for upto 9 to 12 storey building).

All as per item No 23 here in before but roots dia exc 25mm and n.exc. 50mm.(for upto 4 storey bldg).

All as per item No 26 here in before but (for upto 5 to 8 storey building.)

All as per item No 26 here in before but (for upto 9 to 12 storey building.)

Preparation of old surface including brooming down or steel wire brushingf, scrapping down smoke shoot, mould ,moss and efflorocentsalts and trading oil and greasy spots in place remove the vegetation with using root killer powder where vegetation removal to be done including all necessary scafolding as per requirement to execution of work with safty precaution and removing of rubbish/ spoil outside MOD land/area complete all as specified and as directed (for upto 4 storey bldg)

All as per item No 29 here in before but (for upto 5 to 8 storey building.)

All as per item No 29 here in before but (for upto 9 to 12 storey building.)

Taking up or down 15mm steel tubing and connections, including cleaning for re-fixing or removal.

Taking up or down 20mm steel tubing and connections, including cleaning for re-fixing or removal.

Taking up or down 25mm steel tubing and connections, including cleaning for re-fixing or removal.

M&L for cutting chases, pinning, in making good to facing where required of brick wall and pointing in cement mortar (1:3) to ends and cutting chases for concealed water tubing and concealed conduit wiring ete and making good surfaces

S&F 15mm bore steel tubing medium grade galvanised with all fittings fixed complete to wall and ceiling complete all as specified and directed.

S&F 20mm bore steel tubing medium grade galvanised with all fittings fixed complete to wall and ceiling complete all as specified and directed.

S&F 25mm bore steel tubing medium grade galvanised with all fittings fixed complete to wall and ceiling complete all as specified and directed.

Supplying and laying for 20 mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches/walls including all brass fitting/fixtures in any grade to receive plumbing fittings and fixtures complete all as specified and directed

Supplying and laying for 25 mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches/walls including all brass fitting/fixtures in any grade to receive plumbing fittings and fixtures complete all as specified and directed

Supplying and laying for 32 mm outer dia of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches/walls including all brass fitting/fixtures in any grade to receive plumbing fittings and fixtures complete all as specified and directed

S&F in repair 20mm bore gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipes complete all as specified and as directed.

S&F in repair 25mm bore gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipes complete all as specified and as directed.

Demolition of Brickwork quoins,arches,pillars etc but excluding ashlar facings,dressed all store work and precast concrete articles built in cement mortar.

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

M&L for brick work with sub class 'B' bricks straight or curved on plan or to any radius in half brick work built in CM (1:4) Complete all as specified and as directed

Demolition of cement concrete of any description and in any position not other wise specifically provided for complete all as specified and as directed. (upto 04 storey High of building)

Taking down bitumenous felt of any type and disposed of the same complete all as specified and directed.(Up to 12 storey Bldg)

M&L for PCC (1:2:4) type B0 using 12.5 mm graded stone aggregate, as roof kerbs/pading, with water proofing compound etc complete all as specified . (WPC will be measured and paid seperately).

M&L Water Proofing Treatment on existing cleaned RCC Roof with the following Specifications and Manufacturer's instructions, complete all as specified and as directed :- (a) Rendering 10mm thick in Cement Mortar 1:4, Plastered Surfaces finished Even and Smooth. The Plastered Surfaces shall be cured properly for 7 Days by Ponding of Water over Roof. (b) Preparing and cleaning of fully dry Plastered Surfaces as per IS:3067-1966. (c) Applying Bitumen Primer conforming to IS-3384-1986 over the Cleaned Plastered Surface @ 0.30 Litre per Sqm. (d) Applying evenly One Coat Blow Hot Bitumen of grade 85/25 @ 1.20 Kg per Sqm on Primed Surfaces. (e) Applying a layer of APP based Polymeric Membrance 3.0mm thick (minimum) weighing 3.50 Kg per Sqm (reinforced) with Polyster Non-woven Fabric weighing not less than 160 Grams per Sqm by Torch application. The Overlaps shall be minimum 100mm on the Transverse direction and 75mm on Longitudinal direction. (f) Applying One Coat of Aluminium Paint @ 0.10 Litre per Sqm over APP based Polymeric Membrane.(Up to 12 storey Bldg)

Dismantling cast iron or re-inforced concrete drain pipes of 100mm bore, jointed in cement mortar complete all as specified and as directed.

Taking down Eaves gutter, rain water pipes(any size and pattern) including all fitting,bends, shoes, swan neck etc including cleaning and removing from site etc complelete all as specified and directed.

Supply and fixing for 110mm PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to wall all as specified and as directed

Supply and fixing for 75mm PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to wall all as specified and as directed.

Supply and fixing for 110mm PVC (SWR) bends any radius.

Supply and fixing for 75mm PVC (SWR) bends any radius.

Supply and fixing for 110mm PVC (SWR) junction with acsses door any radius.

Supply and fixing for 75mm PVC (SWR) junction with acsses door any radius.

S&F CI spun pipes without ears in any length fixed to wall with brackets of 100mm bore including bitummous paints both side complete all as specified and as directed.

S&F CI bend with door of 100mm bore complete all as specified and as directed.

S&F CI branch pieces single equal or unequal with door of 100mm bore complete all as specified and as directed.

S&F CI 'T' of 100mm bore complete all as specified and as directed.

S&F CI cowel of 100mm bore complete all as specified and as directed. Note (for all items):- Works against all items contained in the BOQ have to be carried out upto 12th floor of the Bldgs, unless otherwise specifically mentioned under the particular item regarding height of the Bldg and quoted rates shall be deemed to be included to this factor.

ESS PEE UDYOG (BID ID -3073775)

BHASKAR SUPPLY AGENCY (BID ID -3072761)

SENCO (BID ID -3073701)

DK Contractor (BID ID -3075081)

THE PLANTERS ENGINEERING CORPORATION (BID ID -3072647)

DIPAK ENTERPRISE (BID ID -3074785)

M/S AVIJEET INTERNATIONAL (BID ID -3076876)