PROVISION OF SECURITY WALL AND GATE NEAR 11 KV SUB STATION PROVISION OF DEFICIENT PARKING SHED FOR P 1 AT BLO K BEHIND ASHOKA BUILDING AND CERTAIN OTHER SANCTIONED WORK UNDER GE NW KOCHI

Amount

Excavation in trenches not exceedig 1.5 m wide and not exceeding 1.5 m deep and getting out in soft/loose soil complete all as specified and directed

Excavation over area, n exc 1.5m deep and getting out in soft loose soil complete all as specified and directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm. in soft/loose soil complete all as specified and as directed

Removing excavated material exc. 250m and not exceeding 500m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed

M&L sand and slaked lime filling ( mixed in the ratio of 60:40) under foundations including consolidation all as specified and directed

Material and labour for hardcore of gauge not exceeding 63mm broken stone or boulders, deposited, spread and levelled in layers not exceeding 15cm thick watered and rammed to a true surface complete all as specified and as directed

Material and labour for plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate in foundation, filling and mass concrete complete all as specified and as directed

Use and waste of formwork of sides of concrete foundations, footing, bases of column,raft and raft beams, side and soffits of foundation and plinth beam and similar work for fair finished surfaces complete all as specified and directed

Use and waste of formwork of sides of columns and similar work for fair finished surfaces of concrete for square, rectangularcircular or polygonal complete all as specified.

Use and waste of Formwork to sides and soffits of floor or roof beam, beam haunching, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs etc for fair finished surfaces complete all as specified

Material and labour for RCC M-30 design mix using 20 mm graded stone aggregate as in foundation including rafts footing, plinth beams, base for columns etc and mass concrete complete all as specified and as directed

M & L for RCC M-30 Design mix concrete using 20 mm graded stone aggregate as in Columns, pillars, piers, posts and struts complete all as specified and as directed

M&L for RCC M-30 Design mix concrete using 20mm graded stone aggregate as in lintel beam/copings complete all as specified and as directed

Material and labour for TMT (CRS) bars 10mm dia and over cut to length bent to shape required including cranking, bending spirally for hooping column, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed

All as above item no.14 but 5mm dia an over upto including 10mm dia in stirrups, spacers and binders complete all as specified and as directed

Material and labour for precast cement concrete block masonary with solid blocks exceeding 10 cm width type C1 1:3:6 using 20mm graded stone aggregate set in CM 1:6, complete all as specified and directed

M&L for rendering 15mm thick on fair faces of brick/concrete surfaces in CM 1:6 finished even and smooth without using extra cement.

M&L for Preparation of newly plastered external wall surfaces and applying two coats of weather proof antifungal paint from Asian paint (Apex ultima protek) / Dulux paints (Weathershield) / Nerolac paints(Excel) over a coat of anti fungal primer duly applied through authorised company applicator using modern tools and techniques complete all as specified and as directed.

S&F MS angle fixed on walls, including embeding in concrete, weldeding etc complete as in fencing posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; and similar work conforming to Fe-290 Gde E-165all as specified and as directed

M&L for preparation of new steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of anticorrosive epoxy paint over a coat of epoxy primer complete all as specified and as directed.

S&F 610 mm dia punched tape concertina coil (supported on MS Angle iron frame and barbed wire all as specified) manufactured using central core of high tensile GI spring steel core wire of 2.60mm dia around which a tape of razor sharp blades (low carbon GI strips) of thickness 0.52mm machine crimped with following specifications:- a) Dia of coil (unstretched) = 610mm b) No. of circle = 51 turns per coil c) Wt of each coil with Hessian cloth = 8.50Kg (+/- 0.5 Kg) d) Coverage per coil = 8 RM e) Dove tail clips shall be grade A as per IS 2062 and hot dip galvanised with 20 microns or 290gms/Sqm, 5 Clips per 2 spiral turns approx. 125 clips per coil. f) The tensile strength of spring steel core wire shall be 1620 N/Sqmm (min) all as per IS 4454/part I with zinc coating of 230gm/Sqm as per IS 26229 g) Punched tape shall be matt finish with average coating of galvanisation of 18 microns Note :- (i) MS Angle iron frame & barbed wire shall be measured and paid separately. (ii) The concertina coil shall be tied to barbed wire with 1.2 mm GI wire

S & F galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2mm dia barbs at 75mm spacing 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 as specified and as directed

M&L for framed work as in doors or gates of angle or other section, Fe 410W( Gde E-250) quality 'B', with gusset plates, rails, braces etc complete drilled for fixing of steel sheeting or other covering doors etc to be prepared for hanging or sliding with and including either hook and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete etc as specified and as directed.

M&L Framed work for ornamental and intricate design such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165

Framed work such as for portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165

All as above item no.14 but 5mm dia an over upto including 10mm dia in stirrups, spacers and binders complete all as specified and as directed

Excavating in post holes each n.exc. 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed earth around, in layers n.exc.25cm in soft/loose soil complete all as specified and as directed

Removing excavated material exc. 1.5km and not exceeding 5 km and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed

Material and labour for plain cement concrete 1:2:4 type B2 using 40mm graded stone aggregate in foundation, filling and mass concrete complete all as specified and as directed

Supply and fix Rolled 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 conforming to Fe 410W grade E-250 quality A complete all as specified and as directed

Supply and fix prepainted galvalume zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall fixed with self tapping screws complete all as specified and as directed.

Supply and fix prepainted galvalume zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to rain water gutters fixed with self tapping screws complete all as specified and as directed.

Surface excavation n exc 15cm deep in soft/loose soil complete all as specified and as directed.

Material and labour for plain cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate) as in coping or chamfered on edges and similar articles including necessary form work complete all as specified and as directed

Material and labour for 75mm thick plain cement concrete 1:4:8 (40mm graded stone aggregate) type D2, complete all as specified and directed

Material and labour for Machine pressed precast concrete interlocking paver block any shape and size as approved confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade with grey cement and pigment,over and including 30mm thick coarse aggregate for granolithic floors graded from 12.5mm to 4.75mm Spreading and levelling in layers n exc. 25cm thick Add for well ramming including watering as required complete all as specified and as directed.

Material and labour for destruction of growth of weed plants with roots on the roof of bldgs or on the wall of bldgs at any height with 2.40 'D' oil mixed veedicides or mixed with veedol chemical solution and sprayed in and around roots and at places of possible growth of weeds complete all as specified and directed Notes:-(i) In case of plants that has trees like growth, the plant should be cut to avoid damages to roof/wall and rest to be treated with chemical solution (ii) The area after treatment shall be cleaned off all debris branches dead plant,

Removing building materials distance upto 1Km, beyond the lead included in the rates including loading, unloading and stacking at the destination complete all as specified and directed

Supply and fix 200mm dia half round or 180mm width rectangular PVC SWR ready made eaves gutter of pressure rating 6Kg/Sqcm of approved make including necessary fitting like bends, MS clips etc complete all as specified and directed

Supply and fix 150 mm dia PVC (SWR) pipes, single socketed, in any length with rubber ring joints fixed to wall with and including fittings like MS/WC clamps, bends etc complete as specified and directed

Removing excavated material (soils) n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed

M&L for providing cement concrete Type B0, 1:2:4 (using 12.5mm graded aggregate) as in kerb including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

Material and labour for 100mm thick plain cement concrete 1:4:8 (40mm graded stone aggregate) type D2, complete all as specified and directed

Material and labour for Machine pressed precast concrete interlocking paver block any shape and size as approved confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment,over and including 30mm thick coarse aggregate for granolithic floors graded from 12.5mm to 4.75mm Spreading and levelling in layers n exc. 25cm thick Add for well ramming including watering as required complete all as specified and as directed.

Material and labour for rendering 20 mm thick in two layer, back coat 12mm thick in cement mortar 1:6 and subsequent coat of 8mm thick in cement mortar 1:4 mixed with water proofing compound 3% by weight of cement on fair faces of brick work or concrete surfaces finished even and fair without using extra cement complete all as specified and directed (Note- water proofing compound shall be measured and paid seperately)

Supply only water proofing compound complete all as specified and as directed

Supply and fix mild steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes confirming to IS-1161-1998 Fe 410-W(Gde-E- 250) quality- A complete all as specified and as directed

Material and labour for plain cement concrete 1:3:6 type C2 using 40mm graded stone aggregate as in foundation, filling, mass concrete complete all as specified and as directed

M&L for precast cement concrete type B1, 1:2:4 (20mm graded stone aggregate) in landings, cover slabs (for man holes etc.) challah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in cement mortar 1:6 incl formwork complete all as specified and directed.

M&L for rendering 15mm thick on fair faces of brick/concrete surfaces in CM 1:4 finished even and smooth without using extra cement.

M&L for Cement concrete in surface channels and drains in pack 1:2:4 complete all as specified and directed.

THOMSONS CONSTRUCTIONS (BID ID -3081521)

M/s T.P SHAJI (BID ID -3080551)

Classic Builders (BID ID -3072410)

WELTRONENGINEERINGSERVICES (BID ID -3083280)

Anaswara Constructions (BID ID -3081301)

HIRA FACILITY (BID ID -3075239)

S&C ENTERPRISES (BID ID -3071947)

MS BUILDERS (BID ID -3072096)

LAKSHMI BUILDERS (BID ID -3083020)

SOORYA ASSOCIATES (BID ID -3071671)