GE/KHU-91/2025-26 REPAIR TO COMPOUND WALL, FENCING, CULVERTS, DRAIN AND PROTECTIVE WKS AT KHUMBATHANG UNDER GE KHUMBATHANG

Demolition of brick or stone boulder masonry built in cement mortar incl all quoins, arches, pillars etc, but exc ashlar facings dressed stone works and precast cement articles including rubbish off the premises, complete all as specified and directed.

Excavation in post holes each n.exc 0.50 cum getting out. Returning filling in layers n.exc 25cm etc removal at surplus soil to a distance n.exc 50 mt and making good surface in hard/ dense soil

M&L for Plain cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) laid in base/sub base, mass concrete all as specified and directed by Engineer In charge.

M&L for Walling of random rubble stone mansonry uncoursed well bonded solidly hearted built in cement mortar 1:6, complete all as specified and directed.

M&L for Walling of random rubble stone mansonry but except stone uncoursed well bonded solidly hearted built in cement mortar 1:6, complete all as specified and directed.

M&L for Providing precast cement concrete 1:2:4 type B-1 in CM 1:4 window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, copings. kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone wallin). corbels, brackets, etc. (of any section indicated), with plain fair faces, including chamfers, weatherings, throating etc. and setting in mortar complete with joints to match complete all as specified.

M&L for pre cast PCC (1:3:6) type C1 (using 20mm graded agg) solid block masonry exc 10cm in width or girth and setting CM (1:6) complete all as specified and directed.

M&L for Providing Cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in coping etc, complete all as specified and directed.

M&L for Cement Morter 1:4 Raised pointing to random or polygonal rubble, uncoursed or brought upto corses complete all as specified and as directed.

S&F in repair PVC (SWR) 110 mm pipes single socketed, in any length as in weep holes,complete all as specified and directed.

M&L for Hand packing (any thickness) at back of walls over arches etc. and raising (or lowering) to the required level of broken stones or boulders, all as specified and directed.

Dismanting of fencing chain link,wire mesh barbed wire etc complete all as specified.

Dismantling posts or struts (wood, steel or RCC) any section,including taking out embedded portion and making good disturbed ground, complete all as specified and directed.

Supply only MS galvanised chain link fencing complete all as speicfied.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining blots, etc. including provision of binding wire complete all as specified and as directed.

S &F in repair Rolled mild steel in joist, channel, angle,or tee sections, fixed independently, without connecting plates, of Fe-410-W (Gde-E-250) quality-B, including drilling and welding complete all as specified and directed.

S/F bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required; hooks (stay), heavy, for large gates; hook and pintel hinges; large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps,plate washers and similar small articles conforming to Fe 290-0 Gde E -165 , all as specified and directed.

S&F mild steel flat, round or square bars, in available lengths welded with iron posts of Fe-410-W(Gde- E-250) quality-B, including nuts and bolts and necessary drilling,welding and all as specified and directed.

S&F in repair Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. including taking down old wire fencing any description as directed (each line wire to be measured), all as specified and directed.

All as per item 19 above but fixing only with restraining, resecuring including making good staples etc, all as specified and directed.

M&L for cement concrete 1:2:4 type B2 using 40mm graded stone aggregate as in surface channels and drains including necessary form work etc, all as specified and directed.

M&L for wooden floor tiles of size 1200 x 200 mm and 7 mm thick with dove tailed joints laid over & including 3mm thick foam incl bidding as per manufacturers instructions including taking down of old wooden flooring any type and fixed with decorative wooden beadings as per site requirement complete all as specified and directed by Engr-in-charge, complete.

S&F in repair of Gypsum board 7-8mm thick in ceiling fixed with screw 60x60 cm placed in ceiling (angle 25x25mm, Main tee 38x23mm, Sub tee 23x23mm) incl GI powder coated at bottom snap grid frame 605x605mm for false eiling incl hanging arrangement (Hanging wire shall not be leass than 4.00 mm thick ) complete all as specified and directed by Engr-In-Charge.

M&L for factory made second class soft wooden battens kiln dried spruce or pine profiled lumber, not less than 12mm thick, length 3000 mm & width 110-120 mm insert each other with male and female grooves fixed with nails to timber frame work as in wall/ ceiling panelling, shelves atc including dismantling old wall/ ceiling board any type and applying under coating and finishing coats of wood polishing complete all as specified and directed .

Dismantling wrought iron or mild steel work of any description not otherwise provided for all as specified and directed.

M & L for 15 mm thick rendering in CM (1:4) Other than fair faces surfaces of brick or concrete work and finished even & fair with using WPC on walls complete all as specified. Note :-WPC Shall be measured to seperately

M&L for Preparation of new plastered surfaces of walls and applying two coats of cement base paint, complete all as specified and directed.

M&L for One coat of synthetic enamel paint over old painted steel & Iron surfaces of any description, not otherwise described over 10cm width or girth, including preparation of surfaces complete all as specified

M&L for preparation of new steel surfaces of any description and apply two coat of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

Deduct Credit for Demolished/Dismantled material Rs (-) 2,01,500.00 (Minus) as listed in Schedule 'A' Part-II (Credit Schedule) Note : Tenderers will not quote against this item being a tentative amount, to be considered to arrive at the 'Contract Sum'.

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