Maintenance and Repair Works Thallakulam Alagar Koil Main Road Public Toilet in Ward No 31

Amount

Dismantling, clearing away and carefully stacking materials useful for reuse for any thickness of walls etc Complete Brick / stone masonry in Cement mortar walls under 3 m high

Brick work in CM 1:5 (one cement & five sand) using III class country bricks of size 8 3/4"X4 1/4" X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Dismantling the spalled and loose concrete, completely and clearing, thoroughly washing the concretewith adequate portable water, removing the corroded portion using rust removing chemical applyingzinc based anti corrosive paint for the rods, applying the epoxy based bonding chemical to the exposedconcrete surface such that the coating is continuous without any break and preparing the modifiedpolymer mortar in C.M. 1:3 using polymer based bonding chemical and applying the same is two coatsof mortar layer after the bonding compound gets dry. The second coat to be applied when the surfaceis completely dried after application of first coat. The cost inclusive of cost of all materials and labourrequired for the works including cost of necessary scaffolding required for the work as directed by theDepartmental Officers etc.complete. The materials used should be accordance with relevant IS.specifications.

Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick laid in-situ and pointed with same coloured cement

Supply and fixing of PVC Solid Doors using 19gauge 19mm MS Sq,tubes for styles and frames, 15mm MS Sq.tubes for to, Lock and bottom rails. The Steel Tubes shall be covered with 5mm thick Solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including furniture and fittings. The over all size of styles shall be 50mm X 30mm. The over all size of top rail, Lock rail and bottom rail shall be 75mm X 30mm. The over all size of frames shall be 50mm X 45mm with suitable tabate for housing the shutter etc, complete as per standard specification. PWD SOR Pg. No. 49 Sl.No.122 a

Plastering with cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309)

Supply and Delivery Fabrication of MS doors and windows with outer frame and shutter frame in MS angle of size 40mm x 40mm x 6 mm with MS flat 25mm x 25mm x 6mm and MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locking arrangements including two coats of approved enamel paint over coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc.,complete. (Fully panelled Single leaf - Door)

White washing two coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc.complete complying with standard specification and as directed. -100sq.m S.I.333

Painting old wall surface with Two coat of Plastic Emulsion paint of approved quality including cleaning of plaster surface with soap soda and water by manual labour.

Supplying and fixing in position Indian water closet of size 580 x 440mm, white glazed earthen ware of approved quality with 'P' trap or 'S' trap confirming to IS:2556 - Part xII with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 ( one part of lime, two parts of sand and five parts of brick jelly) 100mm thick and finishing the top to required slope and including giving necessary connection to cast iron soil pipes/ PVC pipes by dismandling brick masonry, reinforced cement concrete roof/floor slab and making good the disturbed portion to original condition without leakage etc., complete complying with standard specifications and as directed by the departmental officers etc., complete.

S/F in position of Indian Make White/Colour glazed earthen ware lipped mouth Flat Back Urinal of best approved quality with G.I.Pipe connection to suitable length,32mm bell mouthed P.V.C connection ,15mm dia G.M.Wheel valve,fixing the urinal to the wall in position with necessary T.W.plugs ,clamps,screws, shellac etc.,including dismantling masonry if necessary and redoing the same to original condition ,fixing the 15mm dia. G.I.pipe connection and wheel valve ,painting the pipe with two coats of approved paint over one coat of primer and checked without any leakage complete, complying with standard specifications. - White Colour

Weathering course 80mm thick with concrete broken brick jelly with 20mm size in pure slacked lime (on sand)over roof slab the preparing of brick jelly lime being 32cft.12 ½ well beaten with wooden beaton to the required slope and thickness 1m3 B38

Finishing the Top of Weathering course with one course of pressed tiles 20cmx20cmx220mm size laid in CM 1:3(One cement and three sand)mixed with crude oil 10% by weight of cement used and pointing the same oil mortar etc complete 10m2 SI No.27

Supply of PVC pipe sand GI pipes and specials. 110mm PVC Pipe

110mm PVC Coupler

110mm PVC Elbow

110mm PVC Tee

63mm PVC Pipe

63mm PVC Coupler

63mm PVC Elbow

63mm PVC Tee

PVC Adhesive Solution 100 Gram

Supply and delivery and fixing of HDPE tank as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc.,

Construction of inspection chambers of following sizes with earth work excavation for foundation with Dust Filling 10mm thick and Plain cement concrete bed in C.M.1:5:10 using 40mm HBG jelly 10mm thick for foundation, 23cm thick brick wall work in C.M.1:5 for chambers, Inner and Outer Plastering with C.M.1:3 12mm thick, benching, channelling, 75mm thick RCC loose slab covering in C.M.1:2:4 mix using 20mm blue granite jelly including necessary reinforcement, etc., complete

Wiring with 2 x 1.5 sqmm (22 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories iri1fush with wall sa with 150 x 100 x 113 mm TW switch box with 3mm hylum sheet cover for 5A 3 pin non inter locking CS plug with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug pain!. SD 38

Supply and Fixing fot 18 W LED Tube Light for T 8 Fitting (single side) etc Complete.

Supply and Fixing for Water tight bulk head fitting suitable for 100/60 watts lamp with guard heavy type etc Complete

Supplying and fixing in position best quality approved make white glazed earthenware wash hand basin of size 550 X 400 mm with a pair of cast iron brackets, including cost of 15mm diametre brass chromium plated piller tape,32 mm diametre C.P. Waste union, 32 mm diametre P.V.C. waste pipe with rubber plug and chain, 15mm diametre G.M.wheel valve, 15mm dia brass nipple, 15mm dia nylon connections etc., including fixing the wash hand basin in the wall in position with a pair of C.I. brackets with teak wood plugs and screws and giving necessary water supply connection and paintiung the brackets with two coats of paint over a primimg coat of anticorrosive paint including testing for leackage etc., complete complying with standard specifications (D)

SELVAKUMARI