REPAIRS TO MES INSTALLATION AND ALLIED WORK AND REPAIR MAINT OF SEWAGE LINES, MANHOLES COVER IN DOMESTIC AREA AT AF STN JAISALMER

Amount

Excavation in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc. or for laying of cables, pipes, erection of poles, structs/stays etc. or for shafts, wells, cesspits, manholes, pier holes, etc not exceeding 10 sqm on plan and getting out soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soft/loose soil complete all as specified.

Removal of excavated soil/ material to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.50 metre above the starting point complete all as specified.

150mm bore reinforced concrete pipe, class NP2, laid and jointed complete with collars, laid and jointed on concrete bed complete including testing, after demolition and breaking up drain pipes set in cement mortar complete all as specified & as directed.

PCC 1:4:8 type D-2 using 40mm graded stone aggregate in bedding to drain pipes, including packing under and haunching against the sides of pipes after they are laid and tested complete for 150mm bore pipe complete all as specified and as directed.

Precast cement concrete (1:3:6), type C-1 (using 20mm graded stone aggregate) as solid block masonary exceeding 10cm and set in cement and sand mortar (1:4) including demolition of brickwork or stone/boulder masonry built in cement mortar including all quoins, arches, pillars, etc. complete all as specified and directed.

Taking down cement plaster of any description on brick or stone walls or concrete surfaces etc. including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

10mm thick plaster in cement and sand mortar (1:3) on concrete surfaces or masonry surfaces as in manholes, gully traps and finished even and smooth without using extra cement complete all as specified and directed.

Demolition of plain cement concrete of any description and in any position not otherwise specifically provided complete all as specified and directed.

Providing cement concrete (1:3:6) type C-1 (using 20mm graded stone aggregate) as in road side kerb stone, cill, steps, plinth courses, parapets, railings upto 60cm in height, coping, kneelers, apex stones, bed plates, kerbs not provided and including weathering, slightly rounded or chamfered angles and throating, necessary formwork as required complete all as specified and directed.

Providing cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) as in coping benching of manholes etc including necessary formwork as required complete all as specified and directed.

PCC (1:4:8) Type D-2 (using 40mm graded stone aggregate) as in foundations for manhole, etc complete all as specified and directed.

Precast Cement Concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in cover slab for manholes and set in cement and sand mortar (1:6) including demolition of reinforced cement concrete as in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work (reinforcement cut as required to facilitate demolition) complete all as specified and directed

RCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in slab supported on walls for manholes, septic tanks etc and set in cement and sand mortar (1:6) including demolition of reinforced cement concrete as in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work (reinforcement cut as required to facilitate demolition) complete all as specified and directed

Mild steel TMT bars upto 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landing, culverts and similar work not exceeding 200mm thick (Horizontal or sloping) for rough finished flat surface of concrete complete all as specified and directed.

SFRC manhole covers with rectangular frame of size 44"x26" thickness 4.75" and cover size 40"x22" thickness 2.75" with 36"x18" clear opening MD-10 fixed including dismentling of old manhole cover slab complete all as specified and directed.

Jodhpur stone roof slab, self faced 7.50cm to 10cm thick, 25cm to 35cm wide, hoisted and set, jointed and grouted in cement and sand mortar 1:3 including demolition of stone slabs any thickness complete all as specified and directed.

Cleaning of sewage line of 100/150/200mm bore by roding and flush water in line after roding to clean the line complete all as specified and directed. Note : The contractor shall arrange safaiwala immediately as receipt of complaint and ensure that complaint is resolved within 24 hours and no lapses will be allowed.

Cleaning and desilting of manhole of any size and capacity or description but depth not exceeding 1.00 metre by excavation sewage wet/dry soil in foul condition and removing the waste in covered vehicles outside the MD land by taking all necessary precautions and including pumping out fluid, cleaning of sludge from manholes, placing the cover of manholes in position and removing the sludge in covered van/ trolley out side in MD land complete all as specified and directed.

Cleaning and desilting of manhole of any size and capacity or description but depth exceeding 1.00 metre but not exceeding 2.00 metre by excavation sewage wet/dry soil in foul condition and removing the waste in covered vehicles (van/trolley) outside the MD land by taking all necessary precautions and including pumping out fluid, cleaning of sludge from manholes, placing the cover of manholes in position and removing the sludge in covered van/trolley out side in MD land complete all as specified and directed.

Cleaning of septic tank/soakage well of 200 users capacity by balling out taking out sludge and removing the sludge to a distance exceeding 1.5 Km but not exceeding 2.00 Km from the camp area and including removing stone patti/RCC cover slab and refixing the same position complete all as specified and directed.

All as per item No. 22.00 here-in-before but 150 users complete all as specified and directed.

All as per item No. 22.00 here-in-before but 100 users complete all as specified and directed.

All as per item No. 22.00 here-in-before but 50 users complete all as specified and directed.

Removal of blockage in between WC and nahani trap/WC to Ist manhole / floor trap to nahani trap etc. by flexible roding and removal the all dirt up to a distance of 100 metre complete all as specified and directed. Note : (i) In case a blockage reoccured with in 7 days the same shall be removed without any extra cost of the Govt. (ii) Cleaning of line in between manhole where in the blockage remove shall deemed to incl the rate coated. (iii) If contractor failed to clear the blockage with in 24 hours from the receipt of complaint, a penalty of Rs. 50 per day will charge up to 7 days and after 7 days same will be Rs. 100.00 till completion of complaint.

Gully traps 180mmx150mm size Salt-glazed stoneware, square or round mouthed, type 'P', fixed as in repair complete all as specified and as directed.

Vitreous china squatting pan 'Orissa Pattern' of size 580x440mm white with integral foot rest (excluding flushing cistern and flush pipe) with P' or 'S' trap complete including jointing and making good to floor provision of PCC 1:5:10 bed as in repairs and including dismantling and taking down old unserviceable complete all as specified and directed.

Vitreous china wash down water closet pan (Pedestal pattern), white coloured, including connection to drain (or outgoing pipe) and to flushing pipe, anti-sypohonage pipe etc., with plastic water closet seat cover (white coloured) closed pattern with flat bottom and cover and mild steel chromium plated or aluminized hinging device fixed as in repair complete all as specified and directed.

110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including taking down old unserviceable pipe complete all as specified and directed.

75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including taking down old unserviceable pipe complete all as specified and directed.

110mm bore PVC (SWR) bend any radius provided fixed as in repair complete all as specified and directed.

75mm bore PVC (SWR) bend any radius provided with access door fixed as in repair complete all as specified and directed.

110mm bore PVC (SWR) Junction Single (Single T) equal or unequal provided with access door fixed as in repair complete all as specified and directed.

75mm bore PVC (SWR) Junction single (Single T) equal or unequal provided with access door fixed as in repair complete all as specified and directed.

75mm bore PVC (SWR) Junction single (Single Y) equal or unequal provided with access door fixed as in repair complete all as specified and directed.

110mm bore PVC (SWR) vent cowl fixed as in repair complete all as specified and directed.

Stack clamp made out of MS flat 50 mm x 5mm and 16 mm dia round iron stays, including bolts & nuts, securing ends of stays to walls or roof for 75mm bore pipe including two coats of synthetic enamel paint over a coat of red oxide primer including preparation of surfaces fixed in repair complete all as specified & as directed.

Stack clamp made out of MS flat 50 mm x 5mm and 16 mm dia round iron stays, including bolts & nuts, securing ends of stays to walls or roof for 100mm bore pipe including two coats of synthetic enamel paint over a coat of red oxide primer including preparation of surfaces fixed in repair complete all as specified & as directed.

PVC (SWR) floor trap 75mm dia outlet plain with grating including jointing with solvent cement and jointing to waste pipe fixed in cement concrete type B-1:2:4 complete all as specified and directed.

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

Dismantling fencing wire mesh of any type of any description fixed to any type of chain link fencing posts complete all as specified and directed.

Excavating in post holes (or similar holes) each not exceeding 0.50 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance not exceeding 50m and making good surface any type of soil complete all as specified and directed.

PCC (1:3:6) Type C-2 (using 40mm graded stone aggregate) as in foundations for concrete post/struts complete all as specified and directed.

Fixing only mild steel galvanized chain link fencing of any wire mesh including line wires and type of standards rails, straining bolts etc. including provision of binding wire and fixing with MS angle iron fencing post complete all as specified and directed. Note:- Supply only chain link fencing shall be measured and paid for separately.

Supply only mild steel galvanized chain link fencing of oblong wire mess size 100x100mm with weight not exceeding 4 Kg/Sqm complete all as specified and directed. Note:- (i) Flat iron, round bars, nut bolts and washer shall be measured and paid for separately. (ii) The weight of chain link fencing shall be ascertained by BOO as ordered by GE and payment shall be made accordingly. BOO duly counter signed by GE.

Mild steel work of Fe-290 Gde E-165 as in angle iron fencing posts & flat iron drilled and countersunk for boulders running bars, including embedding in concrete and scruing etc, post and struts in fencing including cutting, tops to shape as directed, bent to shape, drilling holes, notching for wire etc, flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting etc. complete all as specified and directed. Note:- The element of fixing of round bars for chain link fencing is included in this item.

Supply only round tie bars 10mm dia conforming to Fe-290 Gde E-165 let in and fixed independantly including hooking ends for securing wire mesh chain link fencing as in bearing bars complete all as specified and directed.

All as per serial item No. 48.00 here-in-before but except round bar complete all as specified and directed.

Galvanised 2 strand, steel barbed wire 2.24mm dia, barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails, straining bolts, including securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins fixed as in repair complete all as specified and directed. Note:- Each line of horizontal / vertical / diagonal wire to be measured for the purpose of payment.

Mild steel Framed work such as framed and hunged as gates including pintle hinges, stops, hand made sliding bolt and similar work confirming to Fe-290 Grade E-165 complete all as specified and directed.

Gear operated type bevel gear box and crank handle with 1.25mm thick laths including top cover, anchoring rod, hasp and staple and one shop coat of primer and errect in position fixed as in repair complete all as specified and directed.

Steel ball bearing for rolling shutters for smooth functioning and removable of old unserviceable ball bearing complete all as specified and directed.

Machine pressed factory made rubber moulded precast concrete interlocking paver block any shape and size conforming to IS-15658-2006 of 60mm thickness, M-35 grade with grey cement with pigment including 25mm thick machanicaly compacted thickness of sand bedding below pavor tiles laid to required level & slope and dismantling floor, hearth or wall tiling including cement mortar bedding complete all as specified and directed.

Machine pressed factory made rubber moulded precast concrete interlocking paver block any shape and size conforming to IS-15658-2006 of 100mm thickness, M-50 grade with grey cement with pigment including 25mm thick machanicaly compacted thickness of sand bedding below pavor tiles laid to required level & slope and dismantling floor, hearth or wall tiling including cement mortar bedding complete all as specified and directed.

75mm thick PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in sub base of flooring finishing cement concrete surface fair and even complete all as specified and directed.

Rolled mild steel as in Joist, channel, tube, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated, roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket and rolled mild steel in plates (plain or chequered) channels, squared cut or notched holes with Fe-410 (Gde-E-250) fixed as in repair complete all as specified and directed.

Mild steel screw bolts 11mm to 15mm dia of shank (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exceeding 5cm but not exceeding 10cm long complete all as specified and as directed.

Wind ties for including securing bolts, including necessary drilling, bolting or riveting etc. And similar work confirming to Fe-410 or Fe-310 complete all as specified and directed.

Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, not exceeding 5cm long and dia of neck 5 to 10mm complete all as specified and directed.

Pre-painted galvatume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws and including dismantling asbestos cement, plain or corrugated steel/fiber sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

Prepariation of newly steel surfaces of any description, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Preparation of newly untreated steel and iron surfaces of any description, not exceeding 10cm in width or girth when unconnected with other painting or when painted in a different tint and applying two coats of synthetic enamel paint over a coat of zinc chrome primer complete all as specified and directed.

S K TRADER

M/S VISHNOI ENTERPRISES

Vinay Traders

JAYSHREE ENTERPRISES