GE/ALP (8513) KOLKATA OF 2025-26

Amount

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50 m and making good surface in any type of soil complete all as specified and directed.

M&L for PCC (1:3:6) Type C2 (40mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

Demolition of Concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for cement concrete Type B-0 (1:2:4) (12.5mm gradded stone aggregate) Providing, cement concrete in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and directed.

Demolition of brick work built in cement mortar including all quions, arches, pillers etc complete all as specified and directed.

Material and Labour for brick work with sub class 'B' brick straight of curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Taking down cement plaster of any description built in cement mortar on brick or stone walls etc including racking out joints, hacking for Key, scrubbing down with water etc. complete all as specified and as directed.

M&L for rendering 15mm thick in cement mortar (1:4) on other than fair face of brick work or concrete surfaces and finished the surface even and smooth including nesesary scaffolding etc complete as specified and directed.

S&F Steel work in tubular framed work as in compound wall framing including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161 1979 grade St.-24 including taking down of old rusted / unserviseable angle iron frame of concretina coil etc. complete all as specified and directed.

S&F 1mm thick Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required® complete all as specified and directed.

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron ‘Y’ shaped placed 2.4m or 3.00 m apart and with 4 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-Charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately) complete all as specified and directed.

M&L for preparation of new steel and iron surfaces of any description area exc 10 cm width or girth and applying two coats of Poly urethane paint over a coat of epoxy zinc primer, complete all as specified and directed.

M&L for preparation of old steel and iron surfaces of any description area exc 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 plastered surfaces of wall and applying one coats of anti-algae and anti-fungal exterior grade weather coat paint complete all as specified and directed.

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.

M&L for 75mm thick cement concrete (1:3:6) type C2 (40mm graded stone aggregate) as in hardstanding, finish surface even and smooth without using extra cement complete all as specified and directed .

Material and Labour for PCC (1:4:8) type D-2 (using 40mm graded stone aggregate) as in sub base of flooring complete all as specified and as directed.

Material and Labour for 20mm thick pre-polished cement concrete designed coloured pavement/ Chequered tiles having area of each tile not exec -16 Sqm in size glossy finish as in floor set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the shade of the tiles and laid over and including 15 mm thick screed bed in cement mortar (1:6) complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

S&F stailess steel (section grade-430) railling 1mtr height comprising of 50mm dia main post at end/ junction and 30mm dia intermidiate post at 1 mtr interval, top member 40mm dia tubular section, 03 Nos horizontal runner of size 16mm dia etc including necessary fitting and fixture require to fit over staircase/ balcony etc complete all as specified and directed.

S&F in repair MS section for post and struts in roof shade ,fencing including cutting tops to shape as directed drilling holes etc and simmilar work including all nesecery work conforming to FE-290 Gde E-165 complete all as specified and as directed.

S&F in repair of 3mm solid Polycarbonate sheeting with UV resisting coating including side lap fixed with coach screw and washer in roof, wall etc with Aluminium wind ties by self tapping screw or cranked hook bolts etc including wind ties and connected fittings complete all as specified and directed.

M & L for two coats of synthetic enamel paint over a coat of red oxide primer after preparation of new steel surfaces exc 0.10mtrs in girth (first grade quality)complete all as specified and directed

M&L for Providing precast cement concrete (1:2:4) type B0 louvres and jallies, 25mm thick (measured solid), including all mouldings but excluding frame, and set in cement mortar (1:4) complete all as specified and directed.

M&L for RCC(Nominal Mix) in type-B1 (1:2:4) (20mm graded stone aggregate) Beams cantilevers, bressummers,lintels over 1.5m span etc complete all as specifed and directed.

M&L for Formwork to sides and soffits of floor or roof beams, beam aunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc also splays between floors and beams, etc complete all as specified and as directed.

M&L for mild steel TMT bars 8MM dia and over, cut to length, bent to shape required including cranking, bending, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality conforming complete and all as specified and directed.

M&L for 2 mm thick wall care putty on wall and ceiling surfaces as reuired (in two layers) etc complete all as specified and directed.

S&F in repairs power coated aluminium door shutter fixed including roller machine with rubber gasket, stopper, cleats, handles etc complete incl aluminium door styles of size (80mmx38mmx2mm) and aluminium door section of top, bottom and lock rail shutter frame of (80mmx38mmx2mm) taking down old door with necessary all fitting and all necessary fittinngs complete all as specified and directed.

S&F in repair Powder coated aluminium anodised Partition wall of frame size (80mmx38mmx3mm) with standard beads/glazing clips, locking arrangement etc with necessary all fittings complete all as per manufacturer's instructions and all as specified and directed.

supply and fixing for 4.8mm thick Sheet glass, ordinary quality and glazing with oil putty in square exe 0.50 Sqm in each pane complete all as specified and as directed.

S&F in 6 mm thick veneered decorative plywood grade-I (with BWR rasin) with decorated face veneers on both faces; fixed with screw to timber / aluminium frame partition / cupboards complete all as specified and directed.

Preparation of old surface include brooming down or steel wire rushing; scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots of old surface of floor tiles/paver block and applying one coats of apex floor guard paint etc complete all as specified and directed.

Excavation over area n exc 1.5 m in depth and getting out in soft/loose soil for foundation etc complete all as specified and directed.

Returning, filling in, including spreading, watering and well ramming in layers not exceeding 25 cm thick in soil of any description, complete all as specified and as directed.

Materials and labour 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 upto 12 storeys bldgs.

M&L for RCC(Nominal Mix) in type-B1 (1:2:4) (20mm graded stone aggregate) Foundations, including rafts,footings, foundation beams, plinth beams, bases for columns, etc., basement slabs, under-reamed piles and ass concrete etc complete all as specified and directed.

M&L for Double charge colour Vitrified ceramic tiles 10mm thick (square/ rectangular) dark/light shade polished area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm in floor, set and jointed in neat cement slurry and pointed in white or colour cement to match with and including of 15 mm thick screed bedding in cement mortar (1:4), complete all as specified and directed.

Material and labour in repair for Granite slab (of any type) (18-20) mm thick work (table rubbed and polished) in steps, jambs, pillars, window- cills,cooking platforms including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade including 15mm thick rendering/screed bed in cement mortar (1:4) as backing coat, complete all as specified and directed.

M&L for preparation of New of untreated surfaces of wall and applying two coats of interior plastic emulsion painting over a coat of primer on walls complete all as specified & directed.

S&F in repair of 6mm solid Polycarbonate sheeting with UV resisting coating including side lap fixed with coach screw and washer in roof, wall etc with Aluminium wind ties by self tapping screw or cranked hook bolts etc including wind ties and connected fittings complete all as specified and directed.

Supply, installation, testing and commissioning of Servo Controlled Voltage Stabilizer 15 KVA, 1 Phase air cooled A/C with input voltage 170 -280V, 1 Ph and output voltage 230V +/-1% complete all as specified and directed. Make : POWERONE or equivalent make as approved by GE

Taking down outdoor unit of Split AC 1.5 Ton capacity from its own position and Material and labour for servicing by dismantling the cover of Condensor and cooling coil, thoroughly cleaning the external surface (both side) of all the component including fins, base , discaling chemicals, water etc with the help of air blower, wire brushing water jet pump etc and reassemble all the components plate, runner, fan blade etc and refixing the same in another position complete all as specified and directed.

Material and labour for circuit/sub-main wiring with two run of 1100 V grade PVC insulated & unsheathed 4.0 Sqmm single core multi stranded copper conductor cable alongwith one run of 4.0 Sqmm 1100 V grade FRLSH PVC insulated & unsheathed single core multi stranded copper conductor cable for earth continuity conductor connected to common earth dolly, drawn through concealed PVC conduit complete all as specified and as directed. Note : (i) Three runs of 4.0 Sqmm cable shall measured as one length. (ii) Cutting chases, pinning in, making good to facings etc shall be included in sub-main wiring.

Material and labour for circuit/sub-main wiring with two run of 1100 V grade PVC insulated & unsheathed 4.0 Sqmm single core multi stranded copper conductor cable alongwith one run of 4.0 Sqmm 1100 V grade FRLSH PVC insulated & unsheathed single core multi stranded copper conductor cable for earth continuity conductor connected to common earth dolly, drawn through concealed PVC conduit complete all as specified and as directed. Note : (i) Three runs of 4.0 Sqmm cable shall measured as one length. (ii) Cutting chases, pinning in, making good to facings etc shall be included in sub-main wiring.

Supply and laying out of copper refregerent pipe 5/8" dia with PUF insulation as per required length at site complete with brazing and flaring nuts of suitable size (brass) complete all as specified and directed.

Supply and laying out of copper refregerent pipe 1/4" dia with PUF insulation as per required length at site complete with brazing and flaring nuts of suitable size (brass) complete all as specified and directed.

Supply and laying out of suitable size of drain out pipe of indoor unit of Split AC complete all as specified and directed. NOTE: Works against all items contained in the BOQ have to be carried out upto and including 12th floorof the Bldgs and quoted rates shall be deemed to be included to this factor

Hindustan Traders (BID ID -3373109)

PINKY CO. (BID ID -3371938)

KWALITY CONSTRUCTION (BID ID -3373140)

BHARUKA ENTERPRISES (BID ID -3373352)

INDIA ELECTRICAL EQUIPMENTS (BID ID -3374942)

ARJUN DAS VALECHA (BID ID -3374677)

SENCO (BID ID -3368009)