Repairs to PDS Building at Mettuthengal H/O Narasingapuram Panchayat

Repairs to PDS Building at Mettuthengal H/O Narasingapuram Panchayat

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water etc.,

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Finishing the top of the roof with one course of Machine Pressed Tiles of size 20 cm x 2 cm of approved quality laid in CEMENT MORTAR 1:3(One cement and three sand) 12 mm thick mixed with water proofing compound conforming to ISS by 2% weight of cement used and the joint pointed neatly to full depth of tiles with the same water proofing compound mixed with cement mortar, red oxide, etc., complete complying with standard specification

Supply and fixing of Cuddapah slab including cost and supply of work site etc complete.

Supplying and Painting the walls with single coat of JSW wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The wall putty shall be got approved by the Executive Engineer before use of work)

Plastering with CM 1:5,12mm thick. over the cement concrete for floor finish including curing etc., complete complying with standard specifications and as directed by the departmental officers.

Granolithic Floor finish 1:2:4 mix of 40mm thick HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone M.Sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)

Distempering two coats with best approved oil bound distemper including cost of painting priming coat over new plastered surface and conveyance of all materials to site and all labor charges

Exterior Emulsion Two coats over priming coat including cost and conveyance of all materials and labor charges etc complete.

Painting two coats over new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with best approved best quality of synthetic enamel paint of approved color over the existing priming coat etc., complete complying with standard specifications and as directed by the departmental officers.

Manufacturing supplying and fixing of steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x6mm for the shutter frames stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter, 3nos. of hinges in case of single leaf and 6nos. of hinges in double leaves shutter to be provided 6nos. of holdfasts 120 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 2nos. one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double leaf door at lock rail section in the door in single leaf door, one more aldrop is provided in the inner lock rail section of the door One rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place. Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided on the one shutter t conceal the gap between the two shutters.at an appropriate place in the door. A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc.,

Fabricating, Supplying and fixng in position of steel sheeted windows ( Two Leaves) with the following specifications. Outer frames of windows made of 'Z' section F7D of size 33 x 25 x 3mm at 1.419 kg/ m and mullion 'J' section (F4B) of size 46x25x3mm at 2.28kg/m and shutter section of made of F7D of 33x25x3mm at 1.419 kg/m as specified in IS 7452/1990. Each openable shutter should not exceed a width of 600mm to enable separate operations and easy maintenance. The panel of the shutters to be covered with 18 gauge cold rolled sheet of superior quality and welded intact with shutter frames. Horizontal stiffeners using 18x5mm MS Flat at 0.70kg/m at 3 Nos. for each shutter and additional diagonal stiffners of the same MS flats at all the four corners of each shutters to the suitable length welded to the shutters, for holding the CR Sheets in position firmly.2 numbers of sturdy hinges and one number of handle- cum-latch of special type made with 18x5mm MS flats are revetted to the shutters at an appropriate height in window. suitable opening is left for its easy operation. a stopper square rod for handle is provided in the mullion section at suitable place to catch the window handle. each window shutter having an adustable stay made out of 18 x 5mm at 0.70 kg/ m MS flat of lenght 320mm with three adjustable position. A matching peg is provided in the outer frame of the window at suitable place. 4 Nos. of hold fasts of 120mm length spliced at the ends are welded to the outer frame of the window by using MS flat of 18x5mm at 0.70kg/m, welded to the shutter at two place equivalent from each from top and bottom of the shutter.

Supply and fixing of 15 A Aerial Fuse unit (500A) unsuitable 100 x 100 Teak Wood Board Concealed box Using Clamps SD-128

Supply and fixing of 16 Amps DPIC switch of 500V grade with Fuse and Neutral on suitableT.W. board with painting of suitable color with PWD Earthling (SD No.154)

Supply and run of 2 of 6 sq. mm ( 84/0.30) polythene insulated and PVC unsheathed S.C. Alu cable of 1100 V on 7/20 Gi bearer wire for Service Connection Main - SD.64

Supply and run of 2 x1.5sq. Mm(22/.3) PVC insulated SC unsheathed CU. Conductor of 1100Grade in 25mm Dia GI PIPE (Glass"B")suitably Bent at both ends with necessary angle iron upright and end supports for Mains SD 69

Supplying and fixing of CFL including all cost and conveyance to work site etc complete

Supply and fixing of W.T. Bulk head fitting complete with guard suitable for lamp with 40 W bulb with PVC unsheathed leads from terminal to the fitting - SD. 83

Wiring with 2 x 2.5 Sq.mm PVC unheated SC allocable of 650V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with T.W. Switch box in flush with wall, covered with nylon sheet of 3mm thick with painting of suitable color for Concealed PVC light point / Fan Point SD 18

Wiring with 2 x 2.5 Sq.mm PVC unheated SC allocable of 650V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150 x 100 x 113mm T.W. switch box in flush with wall, covered with nylon sheet of 3mm thick 5 Amps 3 pin non - interlocking C.S. Plug top with painting of suitable color for open PVC plug point.- SD -36.

Supply and Fixing of Ceiling fan including cost and conveyance of all materials and labor charges etc complete. SD 106

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works.

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