E1-4493-2025-14-ECMC

Amount

Chipping the damaged tiles surface including all cost and conveyance of labour charges etc., complete as per standard specification

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand, silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water wherever necessary refilling the sides of foundation with excavated soil other than sand in layers of 15cm thick well rammed and completed, cleaning and levelling the site etc.,complete - Narrow Foundations - Upto 2.00m Depth Footings"

Plain Cement concrete 1:4:8 [one cement, four sand and eight course aggregates] using 40mm size Hard Broken/Machine crushed Granite Stone Jelly including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted etc., complete complying with standard specification.

Brick work in following Cement Mortar using best quality Fly ash bricks of size 23x11x7cm for foundation and basement including curing etc.,complete complying with standard specification.

Ceiling Plastering with cement mortar 1:3 mix (one cement three P-sand), 10mm thick in all floors for RCC slabs, Beams, Sunshades including packing, providing cement mortar beading for sunshades, staircase steps, landing slabs etc., as directed by the departmental officers etc., complete complying with standard specifications.

Plastering with cement mortar 1:5 mix (one cement five P-sand), 12mm thick in all floors using clean screened M-Sand and including cost of curing for fifteen days from the completion of the work and surface should free from undulations and including the cost of preparing the surface for plastering and protecting from other damages till setting of mortar etc., complete complying with standard specification.

Weathering Course with Brick jelly lime concrete made in Broken Brick Jelly 20mm gauge in pure slaked lime (no M-Sand to be added) laid over roof slab, the proportion of brick jelly to lime being 32 to 12.5 and well beated with wooden beaters for giving required slope and thickness etc., complete complying with standard specification.

Paving the Top of roof with Solar refelective ceramic tiles of size 305 x 305 x 7mm thick of approved quality and colour laid in Cement mortar 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with tile grout (Nitotile Grout or equivalent) and cement in the ratio of 1:3 for joint, curing etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

Painting two coats with ready mixed Plastic Emulsion paint (weather proof) of approved quality and colour over a priming coat, including thorough scraping, clean removal of dirt and including necessary plaster of paris, putty wherever required etc., complete as per standard specifications.

Painting two coats for New iron work surface using best quality synthetic enamel paint etc., complete complying with standard specification.

Painting with black board paint two coats including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification - 10m2

Supplying and fixing mild steel grills for windows, ventilators, rtc., including priming coat

Fabricating supplying and fixing of pre painted galvanized iron sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required ssize and making ornamental designs as per the site condition and as directed by the departmental officers.

Supplying and laying of Interlocking Paver Block Stone 60mm thk. Over a base layer of crushed stone sandfilling incl. Cost of materials laying and Labour charges etc.,

Providing and fixing of PVC Rain water downfall pipe of 110mm dia 4kg/sq.cm with necessary teak wood clamps etc., complete complying with standard specification.

Wiring with 2x1.5(22/0.3) sqmm PVC unsheathed SC Copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with T.W. switch box with 5amps F.T. switch in flush with wall covered with hylum sheet of 3mm thick with painting of suitable colour with continuous earth wireconnection of 14 SWG wire for open Light point & fan point [ SD No. 20 ]

Wiring with 2 x 1.5 sqmm (22 /0.3 ) PVCinsulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVCaccessories inflush with wall with 150 x 100 x 113 mm TW switch box with 3mm hylum sheet cover for SA 3 pin non inter locking CS plug with continuous earth wire connection of 14 SWGTC wire and making good of the concealed portion with suitable colour for concealed PVC plug point.etc, complete as per standard specifications SD38

Supply and run of 2 of 1.5 sqmm (22/0.3) PVCinsulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWGTC wire and making good of the concealed portion with suitable colour.etc, complete as per standard specificationsSD54

Supply and fixing of 4 feet LED Fitting of 20watts using higher end philips/havells/equivalent as per pwd sor 2022-2023 pg no.114 item no;-15

Supplying and fixing of 1200mm ( 48" ) sweep AC ceiling fan complete with regulator with 1Mdown rod including S & F of fan clamp with side plates and cross arm etc, complete as per standard specifications SD 107

Earthing as per P.W.D. standard with an earth electrode of 2Mtr. Class 'B' GI pipe of dia not less than 32mm complete with necessarymasonry work. etc, complete as per standard specflcatlons SD234

Supply and fixing of 3 phase 4 wire 4 way ICDB of 32 A per way with 100 A TPN MCswitch with suitable trunking box Ms cable entry boxes and internal connection on suitable angle iron frame work with earth connection etc,complete as per standard specifications SO. 175

Supply and fixing of Horizontal type 4 way triple pole neutral MCBdistribution board in sheet steel enclosure with 40 A 4 pole MCBisolater as incoming and 12 Nos. 6A to 32 A SPMCBas outgoing in flush with wall and making good of the concealed portion with earth connection. The MCBD Band MCB's should be with the 151 mark etc, complete as per standard specifications 50.179

Supply and run of 2 of No.8 SWGGI wire for guarding with cradle with NO.8SWGGI wire at the equal interval of l.5m etc, complete as per standard specifications SD.75

Supply and run of 4 X 6 sq.mm (84/0.3) PVCinsulated SCunsheathed Cu.Conductor of 1100V grade on 7/20 GI bearer wire for service connection mains etc, complete as per standard specifications.SD68

Supplying and fixing of metal name board complete with painting including etc, complete as per standard specifications.

V DHAMODHARAN (BID ID -1437359)