Civil work

Amount

WATER SUPPLY

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge. External work

PN - 16 Pipe, 40 mm OD (SDR-7.4)

PN - 10 Pipe, 50 mm OD (SDR-11)

PN - 10 Pipe, 75 mm OD (SDR-11)

Providing and fixing PPR Unions

PPR Union 40mm

PPR Union 50mm

PPR Union 75mm

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

50 to 80 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

50 mm nominal bore

80 mm nominal bore

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) :

80 mm nominal bore

Non Schedule Item

Constructing masonry chamber 30x30x50 cm, inside with cement concrete 1:3:6 (1 cement :3 coarse sand : 6 geaded stone aggregate 40 mm nominal size) for stop cock,. with C.I. surface box 100x100x75mm (inside) with hinged cover fixed in chained lid and RCC top slab 1:2:4 mix ( 1 cement : 2 coarse sand: 4 stone aggregate 20mm nominal size) i/c necessary excavation foundation concrete 1:5:10 ( 1 cement : 5 fine sand : 10 graded stone aggregate 40mm mm nominal size) and inside plastering with cement mortar 1:4 (1 cement : 4 coarse sand ) 12 mm thick finished with a floating coat of neat cement complete as per standard design.

M/s Jas Construction

P GANGA RAJU AND BROTHERS