PROVISION OF DEFICIENT COVERED PARKING AT NIETT BLDG AND ADDN ALTN AND LEVELING OF LOW LAYING AREAS AT VARIOUS LOCATIONS NEAR NIAT AND JOC AREA AT NAVAL BASE KOCHI

Amount

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

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

Excavating in post holes in soft/loose soil (or similar holes) each n.exc 0.5 cum, getting out, ramming , filling in and ramming earth or broken rubble mixed with earth around in layers not exc 25cm complete all as specified and directed.

Removing excavated material to a distance exc. 1.50 km but n exc. 5 km and depositing where directed

M&L for Plain cement concrete 1:2:4, type B1 (using 20mm graded stone aggregate) as in foundation, filling & mass concrete

M&L for Rolled sections (Tubular sections) as in main pillars and cross beams, hip and jack rafters, purlins where connected to common rafters and fixed with angle cleats or other connecting plates

S&F prepainted galvalume 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 as specified.

S&F prepainted galvalume zinc coating GI based plain 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 as specified.

M&L for preparation of new steel surfaces of any description exc 10cm girth or width and applying two coats of synthetic enamel paint over a coat of red oxide primer all as specified and directed.

M&L for Cement concrete 1:2:4 type B1 (20mm graded stone aggregate) for coping complete all as specified and directed.

M&L for 75 mm thick PCC 1:4:8, Type D2 using 40 mm graded stone aggregate complete all as specified and directed.

M&L for Hard-core of broken stone of gauge n.exc 63mm deposited spread and levelled in layers n.exc 15cm thick watered and rammed to a true surface all as specified

M&L for chequered cement concrete coloured tiles 30x30cmx 25mm thick set jointed grey and pigment and pointed in neat cement slurry in floors/steps over and including screed bed or bedding layer of mortar 15mm thick in CM 1:4 complete all as specified and directed

M&L 75mm thick PCC 1:3:6 type C2 using 20mm graded stone aggregate as in plinth protection /hard standing , laid in panels, finished the top surfaces even and fair without using extra cement complete all as specified and directed.

Excavation in trenches n.exc 1.5m width and n exc 1.5m in depth for foundation etc nexc 10 sqm on plan and getting out in soft / loose soil.

Removing excavated soil to a distance exc.250m but n.exc 500m and depositing where directed by Engr-in -charge.

M&L for Cement concrete in surface channels and drains in PCC 1:2:4 using 20mm graded stone aggregate complete all as specified and directed

M&L for cement concrete 1:3:6 type C2 (using 40mm graded crushed stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed

M&L for pre-cast cement concrete block masonry with solid blocks, 1:3:6 type C1 (using 20mm graded stone aggregate) exc.10 cm in width and setting in cement mortar 1:6 complete all as specified and directed.

M&L 15 mm thick plaster on fair faces of brick or concrete surfaces in cement and sand mortar 1:4 finished even and smooth without using extra cement.

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 complete all as specified. Note:- The quoted rate shall be inclusive of cost of formwork. Reinforcement shall be measured and paid separately.

M&L mild steel TMT bars 10mm dia and over, cut to length bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed by Engr-in-Charge.

S&F Framed work (Fe-290 grade E-165) as in doors, grill or gates of angle or other section 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 hooks 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 all as specified and directed.

M&L for moorum/red bajri filling in floors or pavings, laid in layers n exc.15 cm thick, spread, levelled and rammed including watering as required and rolled with hand roller of required capacity complete all as specified and directed

Classic Builders

M/s T.P SHAJI

Albert Rebello and Company

K.V.GEORGE AND COMPANY

MS BUILDERS

M/s ANTONY THOMAS AND CO

JOBOSTRUCTURALS

Vidya constructions

ANIE JOHN CONTRACTORS