Drainage Works Tenders

providing &fixing of PVC Pipes for drainage ,severage,rain water flow pipe etc including labour &material costs complete job in all heights(LMR) 4' dia

Gujarat Water Supply & Sewerage Board

M&L for factory made uPVC white color sliding window three track made of extruded profiles with wall, thickness of profiles not less than 2.3mm with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm) interlock (One vertical length in each shutters 45.5mm x 28mm), glazing bead (24.5mm x 16mm) will be mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc, making arrangement for fixing of hardware, EPDM gasket, 1.2mm +/- 0.2 mm thick galvanised steel frame (30mm x 18mm) of 2 Nos, sliding sash (30mm x18mm) sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners hardware touch lock of zinc alloyed (white powder coated) steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40 mm and required accessories and 5.0 mm thick coloured glass pans and required necessary fittings complete all as specified and directed.

Drainage Spouts complete as per drawing and Technical specification. (Reference to SR No 14.9 MORT&H Specification 2705)

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete etc. as per direction of Engineerin-charge (length of finished kerb edging shall be measured to calculate volume for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).