REPAIRS TO DRAIN, PATH, RETAINING WALL AND FENCING OF ZONE I, II, III,IV AT UMROI MIL STN UNDER GE UMROI

Amount

Demolition of plain cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

Material & Labour for 50 mm thick Cement Concrete 1:2:4 type B1 (using 20 mm graded granite stone aggregate) in floorings including finishing the surface even and smooth without using extra cement, complete all as specified and directed.

Material & Labour for Cement Concrete 1:2:4 type B2 (Using 40mm graded stone aggregate) in surface channels and drains etc, complete all as specified and directed.

Material & Labour for Cement concrete 1:4:8, type D2 (40 mm graded aggregate) in foundations, filling and mass concrete, complete all as specified and directed.

Demolition of brickwork or stone/boulder masonry, precast cement concrete block walling in any position, built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

Material & Labour for precast cement concrete (1:3:6) type C1 (using 20mm graded agg) solid block masonry exc 10cm in width or girth and setting in CM (1:6), complete all as specified and directed.

Material & Labour for Reinforced cement concrete (Nominal Mix) 1:2:4 type B1 (using 20 mm graded aggregate) as in drain Walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilaster and buttresses, complete all as specified and directed.

Material & Labour for Formwork to faces of drain walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter for fair finished surfaces, complete all as specified and directed.

Material & Labour for extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified and directed.

Add or deduct to the item no. 9 above for each 25mm girth or part thereof over or under 30cm, complete all as specified and directed.

Demolition of RCC of any description and in any position not otherwise specifically provided for including taking out and seperating old reinforcement and removal of debries to a distance not exc 50m as directed by Engineer in charge and making site clean complete all as specified and directed.

Material & Labour for precast RCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in cover slabs, shelves and similar articles set in CM (1:6) including necessary form work complete all as specified and directed.

Material & Labour for Mild steel TMT deformed bars, 10 mm 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 0.9 mm dia or securing with clips quality confirming to Fe 500D, complete all as specified and directed.

Material & Labour for Mild steel TMT bars 5 mm to 10 mm dia., cut to length, bent to shape required, in stirrups, spacers and binders and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips complete all as specified and directed.

Taking down cement plaster including racking out joints, hacking for key scrubbing down with water etc including removal of rubbish material from site upto 50m, complete all as specified and directed

Material & Labour for 10mm thick plaster in cm (1:4) on fair faces of brick or concrete surfaces including finishing even & smooth without using extra cement, complete all as specified and directed

Material & Labour for Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) all, complete all as specified and directed

Material & Labour for rendering 15mm thick in cement mortor 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement all as specified and directed by Eng-in-charge.

Material & Labour for rendering 15 mm thick in cement mortar 1:4 on stone masonry surfaces or surface other than fair face of brickwork or on one side of lathing and finished smooth and even without using extra cement, all as specified and directed by Eng-in-charge.

Material & Labour for preparation of new plastered surfaces of walls and applying three coats of white wash, complete all as specified and directed.

Supply & Fix MS screw bolt (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc. 5 cm and n. exc 10 cm long, diameter of neck 5 to 10 mm complete all as specified and directed.

Dismantling fencing wire mesh any type complete all as specified and directed.

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

Supply only of Chain link MS galvanisd fencing, any size or type, complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire, complete all as specified and directed by Eng-in-Charge.

Supply & Fix 10 mm dia MS round bars of any length as in stiffener to chain link fencing fixed to fencing post complete all as specified and directed .

Supply & Fix mild steel angle iron or other sections for post and struts in fencing, flat iron fillets (for securing wire mesh etc) to fencing post, cut to shape, drilled and countersunk for screw, including cutting tops to shape as directed, drilling holes, notching for wire, embedding in concrete and screwing etc. conforming to Fe-290 Gde E-165 complete all as specified and directed.

Material & Labour for prepration of new steel surface of any description n. exc. 10cm in width or girth and applying two coat of synthetic enamel paint over one coat of red oxide/zinc chrome primer, complete all as specified and directed.

Material & Labour for prepration of new steel surface of any description over 10cm in width or girth and applying two coat of synthetic enamel paint over one coat of red oxide/ zinc chrome primer complete all as specified and directed.

Material & Labour for walling random rubble uncoursed well bonded, bedded and solidly hearted built in CM (1:6) complete all as specified and directed.

All as per item no. 30 above but except stone complete all as specified and directed.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints as specified of random rubble walling uncoursed or brought upto courses in hammer dressing with maximum depression on face from straight edge held against the dressed surface n. exc. 40 mm of lime or sand stone complete all as specified and directed

Material & Labour for precast cement concrete type C1 ( 1:3:6, using 20mm graded crushed stone aggregates) as in bond stones set in cement mortar 1:4 complete all as specified and as directed.

Raking out joints/pointing to random rubble masonary uncoursed or brought upto courses in cement mortar complete all as specified and directed.

Material & Labour for raised pointing to random rubble masonary uncoursed or brought upto courses in CM 1:4 complete all as specified and directed.

Providing, cement concrete,Type B1 1:2:4 (20 mm graded aggregate)as in copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, all as speified and directed by Eng-in-Charge.

Schedule of Credit

M/s Eddy Constructions

M/S UB ENTERPRISE

MOINUL HOQUE CHOUDHURY