ET-28/25-26

Dismantling the damaged Pressed Tiles & Weathering tiles etc., including cost of all materials, labour,lead,lift etc, complete.

Finishing the top of roof with one course of machine pressed tiles of following size of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Pointing the pressed terrace tiles using CM 1:3 mix with water proofing compound by removing the exisiting pointing including cost of all materials, labour,lead,lift etc, complete.

Chipping and roughening of concrete roof plastering & wall plastering and removing the debris away from the site including cost of all the materials, labour, lead, lift, etc., complete.

Plastering the walls with CM. 1:5 mix 12mm thick with applying SBR latex before plastering for bonding with old cement surface for the chipped wall surface including cost of materials, labour, lead, lift, watering, curing, etc., complete.

Plastering the roof ceiling and roof beams with CM. 1:3 mix 20mm thick with water proofing compound over the roof beam concrete including cost of materials, labour, lead, lift, watering, curing, etc., complete.

Providing expansion joint 12.5mm width in RCC roof slabs between RCC twin beams using PVC water bar of 150mm wide centre bulb of 4mm to 6mm thickness of approved quality and brand and including filling the inner space with suitable non-absorbent flexible and well compressible filler materials of approved quality and covering the top surface with GI sheet 30cm wide and 1.6mm thick using phill plugs, GI screws, limpet cup washers, bitumen washers, etc., complete complying with standard specifications and as directed by the departmental officers.

Supply and fixing of Single Leaf steel door of size 1.0m x 2.1m with M.S angel 40x40x6mm & 35x35x6mm for outer frame & shutter frames, 18-gauge C.R. sheet laid as panel in the shutter and welded intact, M.S. flat 32x6mm provided as stiffeners at required intervals and M.S. flat 18x5mm is welded over the above flat sandwitching the C.R. sheet in between, additional stiffeners provided diagonally at the rear side of the shutter, 6 Nos of hinges & 64Nos of holdfasts spliced at the ends & welded to the outer frames, Tower bolts 2 Nos one at the top and the other at the bottom, 1 No Aldrop for locking arrangements to be provided. All members are painted with two coats of synthetic enamel paint of approved colour over one coat of red oxide priming coat, including cost of all materials, labour, transportation to site of work, loading, un loading and all other incidental charges etc., complete.

Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessory PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of “U” clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification and as directed by the departmental officers

Supplying , fixing and roofing of water tank with colour galvalume sheet of 0.47mm thick with all necessary accessories such as J/V bolt and nuts of suitable length with suitable bitumen washers complete complying with standard specification and as directed by the departmental officers.

Supply of MS square section pipes to vertical and horizontal support for the fabrication of Galvalume colour sheet of size 0.47mm for window sunshades including cost of all materials, labour, lead, lift, etc., complete.