Preventive maintenance an repair works for C type quarters, State Election Commission and Anti-Corruption Bureau at Altinho.

Cleaning of Terrace Slab of Building by removing vegetation, bushes etc including scrubbing of terrace , removing of unwanted materials & stacking within 50 mtrs lead cleaning with water etc complete.

Trimming of bushes leaning over the roof with necessarry scaffolding work all tools,cutters, ropes including stacking the wood within 50 Mtrs lead.

Cleaning of existing Watertanks 500/1000/2000 lit capacity with detergents, removal of dust, dirt etc complete.

Cleaning of sewage chambers including removing the dry/wet sludge from the chamber and testing of the pipeline for free flow of sewage etc. Complete

Suppy of labours.

Cleaning of Drains/Gutter by dismanteling the existing Precast RCC Slabs at every 5 Mtrs including removal of Mud, Leaves etc, Refixing the RCC slab including disposal rubbish upto 50 Mtrs lead.

An elastomeric cementitious waterproof coating for concrete and masonry.;Providing and applying on a well prepared vertical surface Masterseal 550EL of BASF make or equivalent elastomeric flexible two component polymers modified cementitious composite system that requires no addition of water at the site. The product shall be applied in minimum two coats to achieve total DFT of 1mm. The material shall be mixed and applied fully in accordance with the manufacturer's instructions. The product shall exhibit at least 40% elongation at ambient & 30% elongation in under water condition with tensile strength greater then 20 Kg/cm2. The product shall resist 1.5 bars pressure when tested as per DIN 1048 at 2mm DFT. When applied at 2mm DFT elastomeric coating shall be able to bridge crack up to 0.5mm width. All scaffolding ladders supporting materials etc. complete. Rates shall be inclusive of all labour materials tools and plant etc. complete.

Constructing brick masonry manhole or inspection chamber with second class bricks in cement mortar 1:5 (1 cement :5 fine sand) R.C.C. top slab with 1:2:4 mix (1 cement: 2 coarse sand ;4 graded stone aggregate 20mm nominal size foundation concrete 1:2:4 mix (1 cement ;2 coarse sand :4 graded stone agrregate 40mm nominal size) inside plastering 12 mm thick with cement mortar 1:3 (1 cement :3 coarse sand) finished with a floating coat of neat cemetn and making channels in cement concrete 1:2:4 mix (1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) neatly finished complete as per standard design.;Inside size 1.2m x 90 cm and 90cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter total weight of cover and frame to be not less than 116 kg. (weight of cover 58 kg).

Providing and fixing ball valve (brass) of approved quality :;High pressure with P.V.C. floats:;25mm nominal bore

PVC SWR PIPES AND FITTINGS FOR ROOFING;Fancy BIB Cock Short Body Jaguar make or equivalent. a) 15mm nominal bore;150mm x 150mm x 100 mm x 100 mm dia