Maintenance contract for telephone cable network under DCSEM at Anushaktinagar, Mumbai.

Amount

Preventive and breakdown maintenance of telephone network as per additional technical specification.

Supply, installation, testing & commissioning of the following with all installation accessories as required and indicated and as per instructions of E-I-C.(Only supply rate shall be considered in item no.2 and installation and testing for these items shall be included in item no.1):

RJ-11 telephone socket complete with switch/surface box, face plate all Arteor or superior range of M/s Legrand make. Scope includes cutting of cutout and fixing of face plate in modular furniture, connection of socket with line with telephone cable/wire if required as per instructions of E-I-C wherever required. Whereever telephone socket is to be installed on modular furniture, no surface box will be required. Note: Telephone cable/wire, as required, will be measured separately.

Telephone connector box with one no of RJ-11 telephone socket (sample to be approved by EIC before supply).

Coiled telephone chord (approx. 0.5m) with RJ-11 connectors crimped at both ends including interconnection of the same with the base unit & handset (sample to be approved by EIC before supply).

Telephone chord (approx. 2 m) with RJ-11 connectors crimped at both ends including interconnection of the same with the base unit & handset (sample to be approved by EIC before supply).

Analog telephone instrument with caller ID facility Panasonic model KX-TSC62 black or superior model or equivalent/superior make and model of Alcatel/Avaya/Panasonic. Caller ID should support line power. Note: 1. All instruments supplied must be guaranteed & maintained free of cost for a period of 1 year from the date of supply and defective instruments must be replaced with new instruments during warranty period.

Analog cordless telephone instrument Panasonic model KX-TG3722BX or superior model. Note: 1. All instruments supplied must be guaranteed & maintained free of cost for a period of 1 year from the date of supply and defective instruments must be replaced with new instruments during warranty period.

Analog cordless telephone instrument Panasonic model KX-TG3711BX or superior model. Note: 1. All instruments supplied must be guaranteed & maintained free of cost for a period of 1 year from the date of supply and defective instruments must be replaced with new instruments during warranty period.

2 pair, pvc insulated, 0.5mm dia. annealed solid copper conductor telephone wires of M/s Delton / Finolex make in existing PVC casing capping / conduit/in open etc.

25x16 mm PVC casing capping (white) on surface of slab / wall / column fixed with nylon rawal plug, GI wood screws at intervals of 300mm included providing the tags for wires inside casing capping for bunching to avoid hanging of wires at the intervals of 600mm.

50x50 mm PVC casing capping (white) on surface of slab / wall / column fixed with nylon rawal plug, GI wood screws at intervals of 300mm included providing the tags for wires inside casing capping for bunching to avoid hanging of wires at the intervals of 600mm.

Installation, testing & commissioning of the following departmental supplied Armoured PJF telephone cable/wires in exiting hume pipe / trench etc/ Over the wall / surface with 4 mm thick hot dipped GI spacer and 16 SWG thick hot dipped GI saddles fixed at intervals of 350 mm from each other with minimum no. 10 x 35 mm GI wood screws and PVC phil plug etc.wires.

G.I. wire / insulated cable/ aluminum wire.

Same as in item no. 3 but in ground including earth excavation including soft rock 500mm wide and 600 mm deep complete with sand bedding and brick protection and refilling as required as per standards and instructions of E-I-C: Note: 1. Measurement of hard rock excavation will be done separately. 2. Excavation charges beyond above as per site conditions is deemed to be included and separate charges are not applicable.

Supply, installation, testing and commissioning of 0.5 mm dia. annealed solid conductor, colour coded & twisted pair polyethylene insulated, PVC sheathed, fully jelly filled, GI wire/strip armoured telephone cable of the following sizes, in existing hume pipe / trench etc. /over surface with 4 mm thick hot dipped GI spacer and 16 SWG thick hot dipped GI saddles fixed at a distance of 350 mm from each other with screws and PVC phil plug etc. etc.minimum no. 10 x 35 mm GI wood screws etc.

Same as in item no. 5 but in ground including earth excavation including soft rock 500mm wide and 600 mm deep complete with sand bedding and brick protection and refilling as required as per standards and instructions of E-I-C: Note: 1. Measurement of hard rock excavation will be done separately. 2. Excavation charges beyond above as per site conditions is deemed to be included and separate charges are not applicable.

Supply, installation, testing and commissioning of 50mm dia Class B GI pipe laid

laid in existing trench etc. with proper fixing / mounting.

fixed over the wall / surface etc. with GI clamp, coaches screws etc.

Supply installation, Testing comissioning of the Telephone Terminal Box having LSA plus Krone connector 10/11 module, 14 SWG MS CRCA sheet,hinged lockable single door with neoprine gasket cable manager, Dust proof covers Cable entry from bottom/Top with Knockout hole arrgement for different size of Telephone cables, with two coatd of RAL7032 paiting, etc as per instruction of EIC.

Supply installation, Testing comissioning of the outdoor feeder pillar having 14 SWG MS CRCA sheet, IP55, Two seperate compartment with verical stack, each compartment with seperate hnged lockable single door with neoprine gasket with each compartment must accomondate atleast 800 pair krone LSA PLUS connector with space for cable management, cable manager, Dust proof covers,Top Cannoppy, Necessary arragement for installation in the ground. Cable entry from bottom with Knockout hole arrgement for different size of Telephone cables, with two coatd of RAL7032 paiting, etc as per instruction of EIC.

Identification of the telephone nos. in existing MDF / TTB preparation of laminated chart indicating the telephone no, tag block no. etc. complete all as required& directed.

Locating fault in 10P / 20P / 50P / 100P PJF armoured telephone cable laid in ground including excavation for fault location, if required.

Excavation works:

Cutting of Shahabad stone / footpath/ road cutting (of thickness upto 10 inches) including refilling / reinstatement of the excavated portion after completion of work, complete all as required.

Excavation in hard rock/ PCC, including reinstatement of the excavated portion after completion of work, complete all as required.

Excavation in normal soil including reinstatement of the excavated portion after completion of work, complete all as required.

Supply of following straight jointing kit complete with all accessories for PJF armoured telephone cable for cables of the following sizes. Note: 1. The installation charges will be paid separately.

Execution of straight joints using above jointing kits or supplied by department for cables of the following sizes.

End termination of PJF armoured telephone cable with M/s Dowells make metalic cable glands and M/s Raychem make heat shrinkable sleeve complete with all accessories required for cables of the following sizes.

Replacement of defective panel lock of TTB / FP with new panel lock.

Supply and installation of cable marker embossed with “ TELEPHONE CABLE” with 25/32 mm GI pipe.

Supply of Giga speed CAT-6 UTP or improved data cable over cat 6 cable.

Painting with 2 coats of enamel paint of approved colour and labeling with black enamel paint all as per instructions of E-I-C.

Painting of existing TTB (indoor).

Painting of 50/100 pair existing Feeder pillar(outdoor).

Reparing of TTB/Fedder pillar doors by welding /providing new hinges in place of existing damaged /rusted hinges/reparing of PCC with all the required material.