SPECIAL REPAIRS TO DRAINS AT SAMUDRIKA AND REPLACEMENT OF TILES IN DEMONSTRATION HALL AT SHO UNDER GE NB VISAKHAPATNAM

Amount

Demolition of un-reinforced cement concrete in ground floors and pavings n.exc 15cm thickness, (Below or above Ground level) and disposal of debris and rubbish to a distance upto outside MD land complete all as directed by the Engr-in-Charge

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc stacking the serviceable bricks after removing mortar and cleaning for re-use and disposal of debris and rubbish to a distance n.exc 100m as directed by the Engr-in-Charge.

Demolition of reinforced cement concrete in any position not otherwise specifically provided for and removing rubbish to outside MD land complete all as specified and directed.

M & L for Plain cement concrete 1:2:4, type B-1 (using 20mm graded stone aggregate) as in surface channel, drains etc complete all as specified and directed.

Extra for forming fair finished to concrete surface of drain 30cm inner girth in cement including forms, mould, mitred/stopped etc complete all as specified and as directed.

Add or deduct for each 25mm girth or part thereof over or under 30cm including form mould, mitred/stopped etc. complete all as specified and as directed.

M & L for plain cement concrete (1:2:4), type B-0 (using 12.5mm graded stone aggregate) as in hold fast block or similar work like bands, plinth courses, lacing courses, parapets and raiings upto 60cm height, copings, kneelers, bed plates feeling on pressed steel door frame including necessary formwork complete all as specified and as directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing rubbish to outside MD land complete all as specified and directed

M & L for Brick work with fly ash, straight or curved on plan exc 6m mean radius, built in cement mortar 1:4 using old size brick complete all as specified and directed.

M & L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and fair without using extra cement complete all as specified and directed.

M & L for preparing newly plastered surfaces of walls, etc and applying three coats of white wash complete all as specified and directed.

M & L for Precast Reinforced Cement Concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in cover slab (For manhole etc), chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and set in cement mortar 1:4 including necessary form, moulds, etc complete all as specified and directed by the Engr-in-Charge. (Note : Reinforcement shall be measured and paid separately)

S & F high strength corrosion resistant TMT steel bars 10 mm dia., and over cut to length, bend 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 complete all as specified and directed.

M & L for 75 mm thick, plain cement concrete 1:3:6, type C-2 (using 40mm graded stone aggregate) as in plinth protection etc, finishing cement concrete surface even and smooth without using extra cement including making joints with bitumastic filing in proportion of bitumen and sand 1:2 complete all as specified and directed.

M & L for 30 mm thick, plain cement concrete 1:2:4, type B-0 (using 12.5 mm graded stone aggregate) as in sub-base of flooring, etc and finished the surface even and rough complete all as specified and directed.

M & L for Sand filling under floors or in foundations including spreading, levelling, watering and consolidation complete all as specified and directed.

M & L for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment complete all as specified and directed.

Material and labour for 20-23 mm thick, M-25 Grade cement concrete pre-cast hydraulically pressed, designer interlocking type tiles of approved colour and pattern, set, joined and pointed in neat cement slurry with grey cement and pigments laid over and including 15mm thick scread bed in cement mortar 1:6 complete all as specified and directed

ALLURI CONSTRUCTIONS

M/s Sai Venkata Durga Constructions

JPR INFRATECH

N V S S K N SIVA PRASAD

sai ganesh enterprises

ANUJ INFRA

Ruchira Associates

K & K CONSTRUCTIONS

MAHIRA ENGINEERING & INFRASTRUCTURE