Providing and installation of 1_1 Nos Bio degradable toilet for Mahila troops near Adm block of 31 BN Now 110 BN under SHQ BSF Udaipur including provision of water supply

Amount

Supplying of 40 mm thick PPGI puff of density 40 Kg/cum rust free & weather proof wall and door panels for cabins of size 3' 6'' x 4' 0'' and 7' 6'' height including indian type stainless steel orissa WC pan with 10 Ltr capacity PVC flushing cistern,stainless steel wash basin with water tap,stainless steel soap dish, 2 nos taps , 150 Ltr capacity HDPE overhead tank , 5 watt Led light , stainless steel fixtures like Aldrop , Tower bolts & handles , required CPVC / UPVC pipes with fitting/connections etc ,exhaust air lowvers in WC block , floor height 0.45 mtr etc.complete in all respect.

Supplying of FRP Bio-digester of 700 ltr capacity having outer wall thickness 4 - 5 mm partition walls of thickness 5 - 6 mm with leak proof assembly including commercial PVC ISI markes pipes , elbow and inlet & out hole 4 inch etc. complete.

Supplying of anaerobic microbial inoculums (AMI) sealed container @ 30% of tank size i.e. 210 Ltr.

Transportation charges (mechnical transport) of PPGI cabin of size 3' 6'' x 4' 0'' and 7' 6'' height , bio-digester 700 Ltr capacity & Anaerobic microbial inoculums (AMI) etc. complete including loading , unloading and packing charges ex factory to concerned SHQ/Bn HQ of BSF in Tripura state.

Installation of PPGI puff toilet cabin of size 3'-6''x4'0'' and 7'6'' height, including excavation,filling of available excavated earth & brick work in foundation for base of structure in cement mortar 1:4 (1cement : 4 sand),250mm thick wall of height 750mm,150mm thick cement concrete of mix 1:3:6 ( 1cement : 3 sand : 6 brick aggregate 40mm N/size) under floor etc. complete as per direction of Enginee-in-charge.

Installation of FRP Bio-digester tank of 700 Ltr capacity by excavation of earth, refilling of available excavated earth & including laying of 100 mm thick layer of fine sand of size of 1.20 mtr x 1.20 mtr under base of tank etc complete as per direction of Engineer-in-charge.complete as per direction of Enginee-in-charge.

Providing and fixing chlorinated polyvinyl chloride (CPVC) pipes,having thermal satbility for hot & cold water supply including all CPVC plain & brass threaded fittings this includes jointing of pipes & fittings with one step CPVC solvent cement,trenching,refilling & testing of joints complete as per direction of Engineer in charge.External work 20 mm nominal outer dia pipes.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Bend 87.5° 110 mm bend

Subrata Biwas